Unit 3 Great Ideas 情景交际+看图写话（热点题型专练）（福建专用）英语新教材仁爱科普版九年级上册

**基本信息** 聚焦“发明创造与创新思维”主题，通过分层情景对话补全训练，系统构建从基础信息到深层理解的知识逻辑，提升语言表达与思维品质。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |巩固基础·专项突破|10组（50题）|基础情景对话补全，考查发明材料、用途等基础信息|从具体发明（电话、指南针）到基础概念（invent/discover区别），构建词汇-语法-话题的基础逻辑链| |培优拔高·挑战攻坚|8组（40题）|复杂语境对话补全，涉及观点表达、问题解决等|从历史影响（四大发明作用）到创新思维（观察、实践），深化语言能力与思维品质的融合|

Unit 3 Great Ideas Unit 3 Great 情景交际+看图写话（单元话题：人与社会 —— 发明创造与创新思维） 热点题型概览 题型夯基提升 巩固基础·专项突破 第一组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: The chair is made of wood. 【答案】What is the chair made of 【详解】根据答语“The chair is made of wood.”可知，这把椅子是由木头制成的，是说明椅子的制作材料，结合特殊疑问句的构造规则，针对物品制作材料提问要用特殊疑问词What，搭配固定结构be made of，主语the chair为单数，对应be动词用is，组合后得到符合逻辑的问句。故填‌What is the chair made of‌。 2．A: What is this machine used for? B: ______________________________. 【答案】The machine is used to cut paper. (答案为开放性作答，合理即可) 【详解】问句询问这台机器的用途，“be used for”与“be used to do”均可表达“被用于做某事”，可填The machine is used to cut paper.符合对话语境。 3．A: Look! This box reminds older people to take medicine. B: ______________________________! 【答案】What a useful invention 【详解】A在介绍这个可以提醒老人吃药的盒子，B需要对此发出感叹，夸赞这是一项有用的发明，故What a useful invention符合对话语境。 4．A: ______________________________ B: The telephone was invented by Alexander Graham Bell. 【答案】Who was the telephone invented by? 【详解】答句“The telephone was invented by Alexander Graham Bell.”是在说明电话是由亚历山大·格拉汉姆·贝尔发明的，答句是一般过去时被动语态，“by+人”表示动作的执行者，对人提问需用疑问词who，被动语态特殊疑问句结构为“疑问词+was/were+主语+过去分词+by…?”，因此问句应为Who was the telephone invented by? 5．A: ______________________________? B: A sensor checks the soil and waters the plant when it is dry. 【答案】How does your model work? 【详解】根据“A sensor checks the soil and waters the plant when it is dry.”可知此处是询问模型是如何工作的，疑问词是How，句子是一般现在时，主语是your model，助动词用does，其后加动词原形work。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．be made of ___________________________________________________________ 2．invent, 1879 ___________________________________________________________ 3．be used for ___________________________________________________________ 4．last year ___________________________________________________________ 5．should ___________________________________________________________ 【答案】1．The chair is made of wood. 2．The light bulb was invented in 1879. 3．The robot is used for cleaning the floor. 4．The bridge was built last year. 5．The plastic bottles should be recycled. 【详解】1．根据图片和提示词可知，本句表达物品原材料，be made of意为 “由…… 制成（可看出原材料）”，时态为一般现在时，主语“the chair”为单数，be动词用 is，后接wood构成完整句子，故填The chair is made of wood。 2．根据图片和提示词可知，主语灯泡是 “被发明”，使用被动语态；1879为过去时间，时态为一般过去时被动结构 was/were+过去分词，主语“the light bulb”为单数，invent过去分词为invented，年份前搭配介词in，故填The light bulb was invented in 1879。 3．根据图片和提示词可知，be used for doing sth.意为 “被用来做某事”，描述物品用途，时态为一般现在时，主语“the robot”为单数，be动词用is，for后接动名词cleaning，故填The robot is used for cleaning the floor。 4．根据图片和提示词可知，桥是“被建造”，使用被动语态，last year是一般过去时标志，build的过去分词是built，主语“the bridge”为单数，be动词用was，故填The bridge was built last year。 5．根据图片和提示词可知，图片为回收塑料瓶，主语“the plastic bottles”是被回收利用，应用被动语态，should为情态动词，情态动词被动语态结构为should+be+过去分词，recycle过去分词为recycled，故填The plastic bottles should be recycled。 第二组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: Yes, I have learned something about great inventions in ancient China. 【答案】Have you learned something about great inventions in ancient China 【详解】答句 “Yes, I have learned something about great inventions in ancient China.” 作出肯定答复，说明已经了解中国古代的伟大发明。问句使用现在完成时的一般疑问句，询问对方是否了解中国古代伟大发明，匹配下文肯定回答。 2．A: What is this wooden guitar made of? B: ______________________________. We can see its wood material clearly. 【答案】It is made of wood 【详解】问句 “What is this wooden guitar made of?” 询问木制吉他由什么制成。`be made of`指成品能看出原材料，答句提示可以清楚看到木质材料，因此回答它由木头制成。 3．A: ______________________________? B: It is used for locking the door of the house. 【答案】What is the metal lock used for 【详解】根据答语 “It is used for locking the door of the house.” 可知，答句介绍金属锁的用途。`be used for doing`表示 “被用来做某事”，用特殊疑问词 What 提问用途，问句询问金属锁被用来做什么。 4．A: Would you please tell me who invented the telephone? B: ______________________________. It was invented by Alexander Graham Bell. 【答案】Sure / Of course / Certainly 【详解】问句 “Would you please tell me who invented the telephone?” 请求对方告知是谁发明了电话。后句给出发明者信息，此处用 Sure/Of course 作肯定应答，表示乐意告知。 5．A: ______________________________? B: Yes, the light bulb was invented by Thomas Edison in 1879. 【答案】Was the light bulb invented by Thomas Edison in 1879 【详解】答句 “Yes, the light bulb was invented by Thomas Edison in 1879.” 作出肯定答复，说明灯泡是 1879 年由爱迪生发明。问句为一般过去时被动语态的一般疑问句，匹配下文肯定回答。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．invent, 1879   _________________________ 2．use, take _________________________ 3．make, wood                _________________________ 4．next week                  _________________________ 5．now _________________________ 【答案】1．The bulb was invented in 1879. 2． We can use the (digital) camera to take photos./The (digital) camera can be used to take photos./We can use the (digital) camera for taking photos./The (digital) camera can be used for taking photos. 3．The paper is/was made from wood. 4．He is flying to Beijing next week./He will fly to Beijing next week. 5．They/Two boys are playing chess now. 【详解】1．根据图画情景和提示词可知，此句是说灯泡是1879年发明的，应用一般过去时的被动语态，其构成为“was/were done”；灯泡“bulb”，可数名词，前面加定冠词the，表示类别，作主语，为第三人称单数，用was构成被动语态；发明“invent”，动词，作谓语；在1879年“in 1879”，置于句末作时间状语。故填The bulb was invented in 1879. 2．根据图画情景和提示词可知，此句是说我们可以用（数码）相机拍照，时态为一般现在时；我们“we”，作主语；能够“can”，使用“use”，动词，与can一起作谓语，use...to do sth.“使用……做某事”，也可表达为use...for doing sth.“用……做某事”；（数码）相机the (digital) camera，作宾语；拍照“take photos”，动词短语；此句也可用含情态动词can的被动语态，表达为“（数码）相机可被用来拍照”，其结构为“can be done”，be used to do“被用来做……”，也可表达为be used for doing sth.。故填We can use the (digital) camera to take photos./The (digital) camera can be used to take photos./We can use the (digital) camera for taking photos./The (digital) camera can be used for taking photos. 3．根据图画情景和提示词可知，此句是说这张纸是木头做的，可用一般现在时或一般过去时；纸“paper”，不可数名词，与定冠词the连用，作主语；be made from“由……制成”，指从成品中不能看出原料，主语“The paper”为第三人称单数，be动词用is或was；木头“wood”，不可数名词。故填The paper is/was made from wood. 4．根据图画情景和提示词可知，此句是说他下周飞往北京，用一般将来时；他“he”，作主语；飞“fly”，动词，fly to“飞往……”，作谓语，后面跟地点；北京“Beijing”，名词，作宾语；fly可以用现在进行时表示将来的动作，其构成为“am/is/are doing”，主语he为第三人称单数，用is构成时态；一般将来时构成为“will do”，fly to Beijing“飞往北京”；下周“next week”，置于句末作时间状语。故填He is flying to Beijing next week./He will fly to Beijing next week. 5．根据图画情景和提示词可知，此句是说他们（这两个男孩）现在正在下国际象棋，用现在进行时，其构成为“am/is/are doing”；他们“they”，两个男孩“two boys”，作主语，表示复数，用are构成时态；下国际象棋“play chess”，作谓语；现在“now”，置于句末作时间状语。故填They/Two boys are playing chess now. 第三组 根据情景提示，用得体的英语完成下列对话。 1．A: What’s the difference between invent and discover? B: ______________________________. Invent means to create something new that didn’t exist before. 【答案】Let me explain it to you 【详解】问句 “What’s the difference between invent and discover?” 询问 invent 与 discover 的区别。后句开始解释 invent 的含义，本句承接，表示让我给你解释一下。 2．A: ______________________________? B: Paper‑making was one of the four great inventions of ancient China. 【答案】What was one of the four great inventions of ancient China 【详解】根据答语 “Paper‑making was one of the four great inventions of ancient China.” 可知，答句回答中国古代四大发明之一是什么。What 提问事物，时态使用一般过去时。 3．A: Many old things were changed into new products in ancient China. B: ______________________________. Cai Lun improved paper‑making technology. 【答案】That’s right 【详解】说话人 A 陈述古代很多旧物品被改造成新产品。B 表示赞同，后面补充蔡伦改进造纸术作为例子，`That’s right`意为 “那是对的”，符合交际应答。 4．A: ______________________________? B: No, we can’t see bamboo in paper after it is made. 【答案】Is paper made of bamboo so that we can see the bamboo 【详解】答句 “No, we can’t see bamboo in paper after it is made.” 作出否定答复，纸张制成后看不到竹子原料。`be made from`成品看不出原材料，问句一般疑问句，询问纸张是由竹子制成、能看见竹子吗，匹配否定答语。 5．A: What was the compass used for in ancient times? B: ______________________________. It helped sailors find directions at sea. 【答案】It was used for helping sailors find directions 【详解】问句 “What was the compass used for in ancient times?” 询问古代指南针的用途。答句提示帮助海员在海上辨别方向，结合`be used for doing`结构作答。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1． (make, metal)          ___________________________ 2． (divide, piece)          ___________________________ 3． (fly, tomorrow)      ___________________________ 4． (decide, which) ___________________________ 5． (dare not, public)      ___________________________ 【答案】1．The lock is made of metal. 2．The boy is dividing the cake into pieces. 3． She will fly to the Great Wall tomorrow. 4．She can’t decide which dress to buy. 5．He dare not sing in public. 【详解】1．根据图片和提示词可知，本句应表达“这把锁是由金属制成的”。本句是被动语态，主语是The lock，谓语是is made of，宾语是metal。故填The lock is made of metal. 2．根据图片和提示词可知，本句应表达“这个男孩正在把蛋糕分成小块”。本句是现在进行时，主语是The boy，谓语是is dividing，“把……分成……”用“divide…into…”结构，宾语是the cake和pieces。故填The boy is dividing the cake into pieces. 3．根据图片和提示词可知，本句应表达“她明天将乘飞机去长城”。本句是一般将来时，主语是She，谓语是will fly，“飞往某地”用“fly to+地点”，宾语是the Great Wall，“tomorrow”是时间状语。故填She will fly to the Great Wall tomorrow. 4．根据图片和提示词可知，本句应表达“她无法决定买哪件连衣裙”。“决定做某事”用“decide+疑问词+to do”结构，主语是She，谓语是can’t decide，宾语是which dress to buy。故填She can’t decide which dress to buy. 5．根据图片和提示词可知，本句应表达“他不敢在公众场合唱歌”。“dare not”后接动词原形，主语是He，谓语是dare not sing，“在公众场合”用“in public”作状语。故填He dare not sing in public. 第四组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: Yes, gunpowder was first used for making fireworks in China. 【答案】Was gunpowder first used for making fireworks in China 【详解】答句 “Yes, gunpowder was first used for making fireworks in China.” 作出肯定答复，说明火药在中国最初被用来制作烟花。问句是一般过去时被动语态一般疑问句，匹配下文肯定回答。 2．A: Who improved paper‑making technology in the Eastern Han Dynasty? B: ______________________________. He used fishing nets and ropes to make paper. 【答案】Cai Lun did 【详解】问句 “Who improved paper‑making technology in the Eastern Han Dynasty?” 询问东汉谁改进了造纸术。课本阅读文本说明是蔡伦，他使用渔网、绳索作为造纸原料，故填 Cai Lun did。 3．A: ______________________________? B: Movable‑type printing was developed by Bi Sheng in the Northern Song Dynasty. 【答案】Who developed movable‑type printing in the Northern Song Dynasty 【详解】根据答语 “Movable‑type printing was developed by Bi Sheng in the Northern Song Dynasty.” 可知，答句回答北宋活字印刷术的开发者。特殊疑问词 Who 对人物提问，使用一般过去时被动语态。 4．A: Our group will make a poster about our dream invention. B: ______________________________. I’m looking forward to seeing your poster. 【答案】Sounds great 【详解】A 告知小组将要制作一张关于梦想发明的海报。B 对此表示期待，`Sounds great`“听起来很棒”，是交际中对别人计划的积极应答，对应 Wrapping up the Topic 项目实践。 5．A: ______________________________? B: No, I haven’t finished my dream‑invention poster yet. 【答案】Have you finished your dream‑invention poster 【详解】答句 “No, I haven’t finished my dream‑invention poster yet.” 作出否定答复，`yet`用于现在完成时否定句。问句现在完成时一般疑问句，询问你完成你的梦想发明海报了吗。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．by, every day _____________________________________________________________ 2．decide, which _____________________________________________________________ 3．dare, public _____________________________________________________________ 4．make, metal _____________________________________________________________ 5．Beijing, next week _____________________________________________________________ 【答案】1．The flowers are watered by the girl every day. 2．She can’t decide which dress to buy. 3．He doesn’t dare to speak in public. 4．The lock is made of metal. 5．He will go on a business trip to Beijing next week. 【解析】1．根据所给词以及图片可知，此句可表述为“这些花每天被这个女孩浇水”，句子时态为一般现在时，主语“The flowers（花）”是动作的承受者，用被动语态“are watered”；“by the girl”表示“被这个女孩”；“every day”表示“每天”。故填The flowers are watered by the girl every day. 2．根据所给词以及图片可知，此句可表述为“她无法决定买哪条连衣裙”，句子时态为一般现在时，“She”作主语；“can’t decide”表示“无法决定”；“which dress to buy”表示“买哪条连衣裙”。故填She can’t decide which dress to buy. 3．根据所给词以及图片可知，此句可表述为“他不敢在公众场合讲话”，句子时态为一般现在时，“He”作主语；“doesn’t dare to speak”表示“不敢讲话”；“in public”表示“在公众场合”。故填He doesn’t dare to speak in public. 4．根据所给词以及图片可知，此句可表述为“这把锁是由金属制成的”，句子时态为一般现在时，主语“The lock”是动作的承受者，用被动语态“is made of”（表示“由…… 制成”，能看出原材料）；“metal”表示“金属”。故填The lock is made of metal. 5．根据所给词以及图片可知，此句可表述为“他下周将去北京出差”，句子时态为一般将来时，“He”作主语；“will go on a business trip”表示“将出差”；“to Beijing”表示“去北京”；“next week”表示“下周”。故填He will go on a business trip to Beijing next week. 第五组 根据情景提示，用得体的英语完成下列对话。 1．A: What problem can your dream invention solve? B: ______________________________. It can carry heavy things for old people. 【答案】It can solve the problem of carrying heavy things for old people 【详解】问句 “What problem can your dream invention solve?” 询问梦想发明可以解决什么问题。答句提示可以帮老人搬运重物，据此组织完整句子作答。 2．A: ______________________________? B: Yes, need is the mother of invention, as our textbook tells us. 【答案】Do you know the saying “Need is the mother of invention” 【详解】答句 “Yes, need is the mother of invention, as our textbook tells us.” 作出肯定答复，引用课本 “需求是发明之母” 这句话。问句一般疑问句，询问你知道 “需求是发明之母” 这句谚语吗，匹配下文肯定回答。 3．A: What should we do first if we want to become an inventor? B: ______________________________. We should start by finding a problem in daily life. 【答案】We should start by finding a problem in daily life 【详解】问句 “What should we do first if we want to become an inventor?” 询问想要成为发明家首先要做什么。对应 Developing the Topic 板块文本，成为发明家第一步是发现生活中的问题。 4．A: ______________________________? B: You can search for more useful information on the Internet. 【答案】What can I do to get more information for my invention idea 【详解】根据答语 “You can search for more useful information on the Internet.” 可知，答句给出获取更多信息的做法。What 提问，问句询问我可以做什么为我的发明想法获取更多信息。 5．A: I think being creative is very important for an inventor. B: ______________________________. Creativity helps people come up with new ideas. 【答案】I agree with you 【详解】A 提出观点：有创造力对发明家来说很重要。B 表示赞同，后面补充创造力帮助人们想出新点子，`I agree with you`表示我同意你的看法。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 necessary, for, master borrow, yesterday allow, museum invent,1903 make, metal 1．____________________________________ 2．____________________________________ 3．____________________________________ 4．____________________________________ 5．____________________________________ 【答案】1．It is necessary for students to master computer skills/technology. 2． The girl/She borrowed Tom’s book yesterday. 3．People are not allowed to take photos in the museum./Taking photos in the museum is not allowed. 4．The plane/airplane was invented in 1903. 5．The lock is made of metal. 【解析】1．根据图片和所给单词可知，本句应表达为“对学生来说掌握计算机技能/技术是必要的”。本句是“It is + 形容词 + for sb. + to do sth.”的结构，表示“对某人来说做某事是……的”，其中“It”是形式主语，真正的主语是后面的动词不定式“to master computer skills/technology”，“necessary”是形容词作表语，“for students”表示“对学生来说”，故填It is necessary for students to master computer skills/technology. 2．根据图片和所给单词可知，本句应表达为“这个女孩/她昨天借了汤姆的书”。本句是一般过去时，主谓宾结构，主语是The girl或She，谓语是borrowed (borrow的过去式)，宾语是Tom’s book，“yesterday”是时间状语，故填The girl/She borrowed Tom’s book yesterday. 3．根据图片和所给单词可知，本句应表达为“在博物馆里不允许拍照”或“博物馆里不允许拍照”。本句可以用被动语态表示，即“People are not allowed to take photos in the museum.”(人们不被允许在博物馆里拍照)，或者用动名词短语作主语，即“Taking photos in the museum is not allowed.”(在博物馆里拍照是不被允许的)，故填People are not allowed to take photos in the museum./Taking photos in the museum is not allowed. 4．根据图片和所给单词可知，本句应表达为“飞机是在1903年发明的”。本句是一般过去时的被动语态，主谓结构，主语是The plane/airplane，谓语是was invented (invent的过去分词形式，表示被动)，“in 1903”是时间状语，故填The plane/airplane was invented in 1903. 5．根据图片和所给单词可知，本句应表达为“这把锁是金属制成的”。本句是一般现在时的被动语态，主谓结构，主语是The lock，谓语是is made of (由……制成，表示原材料可以看出)，宾语是metal”，故填The lock is made of metal. 第六组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: No, we shouldn’t give up easily when we meet difficulties in inventing. 【答案】Should we give up easily when we meet difficulties in inventing 【详解】答句 “No, we shouldn’t give up easily when we meet difficulties in inventing.” 作出否定答复，说明发明遇到困难时不应该轻易放弃。should 引导一般疑问句，匹配否定答语。 2．A: What does the suffix‑en mean? B: ______________________________. It is often added to adjectives to make verbs. 【答案】It helps to form verbs from adjectives 【详解】问句 “What does the suffix‑en mean?” 询问后缀‑en 的含义。课本 Grammar in Use 板块说明后缀‑en 加在形容词后构成动词，故作答。 3．A: ______________________________? B: It means to make something become wide. 【答案】What does the word “widen” mean 【详解】根据答语 “It means to make something become wide.” 可知，答句解释 widen 表示 “使变宽”，后缀‑en 构成动词。问句询问单词 widen 是什么意思。 4．A: Many new things are invented to meet people’s needs. B: ______________________________. People’s needs push new inventions forward. 【答案】That’s true 【详解】说话人 A 陈述很多新发明是为了满足人们的需求。B 表示认同，补充人们的需求推动新发明的出现，`That’s true`意为 “那是事实”。 5．A: ______________________________? B: Since I learned the unit Great Ideas two weeks ago. 【答案】How long have you been thinking about your dream invention 【详解】根据答语中的 “Since I learned the unit Great Ideas two weeks ago”，since 给出时间起点，要用 How long 提问时间段。问句询问你从什么时候开始思考你的梦想发明。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1． necessary, for, master _________________________ 2． borrow, yesterday _________________________ 3． allow, museum _________________________ 4． invent, 1903 _________________________ 5． half, as _________________________ 6． make, metal _________________________ 【答案】1．It is necessary for students to master computer skills/technology. 2．The girl/She borrowed Tom’s book yesterday. 3．People are not allowed to take photos in the museum./Taking photos in the museum is not allowed. 4．The plane/airplane was invented in 1903. 5．The bananas weigh half as much as the apples./The bananas are half as heavy as the apples. 6．The lock is made of metal. 【解析】1．根据提示词及图片可知，此句可表述为“对学生来说，掌握计算机技能/技术是有必要的”。“It is necessary for sb. to do sth.”（对某人来说做某事是有必要的），其中It为形式主语，真正主语是后面的“to master computer skills/technology”；students“学生”，作介词for的宾语，master“掌握”，动词原形；computer skills/technology“计算机技能/技术”，作宾语。故填 It is necessary for students to master computer skills/technology. 2．根据提示词及图片可知，此句可表述为“这个女孩/她昨天借了汤姆的书”。The girl/She“这个女孩 / 她”，作主语；borrow“借”，根据“yesterday”可知，此处用borrow的过去式borrowed；Tom’s book“汤姆的书”，作宾语；yesterday“昨天”，作状语。故填The girl/She borrowed Tom’s book yesterday. 3．根据提示词及图片可知，此句可表述为“人们在博物馆里不被允许拍照”或“在博物馆里拍照是不被允许的”，此处需用被动语态。be not allowed to do“不允许做某事”，句子描述事实，用一般现在时态；people“人们”，作主语，take photos“拍照”；in the museum“在博物馆里”，作地点状语，则填People are not allowed to take photos in the museum.；take photos“拍照”，作主语时，应用其动名词形式，谓语动词be用is。则填Taking photos in the museum is not allowed. 故填People are not allowed to take photos in the museum./Taking photos in the museum is not allowed. 4．根据提示词及图片可知，此句可表述为“飞机是在1903年被发明的”，此处需用被动语态。The plane/airplane“飞机”，作主语；invent“发明”，其被动语态是“be invented”，根据1903可知用一般过去时态，故be用was；in 1903“在1903年”，作时间状语。故填The plane/airplane was invented in 1903. 5．根据提示词及图片可知，此句可表述为“香蕉的重量是苹果的一半”。比较结构为“half as+形容词原级+as”（是……的一半……），The bananas“香蕉”，作主语；weigh“称重”，动词；the apples“苹果”，作宾语；half as much as“重量是……的一半”或half as heavy as“和……一样重，且是一半程度”。故填The bananas weigh half as much as the apples./The bananas are half as heavy as the apples. 6．根据提示词及图片可知，此句可表述为“这把锁是由金属制成的”。The lock“这把锁”，作主语；be made of“由……制成”，句子描述客观事实，时态用一般现在时，所以be用is；metal“金属”，作宾语。故填The lock is made of metal. 第七组 根据情景提示，用得体的英语完成下列对话。 1．A: Have you ever read articles about Bi Sheng? B: Yes. ______________________________. 【答案】I have read about his great invention of movable‑type printing 【详解】问句 “Have you ever read articles about Bi Sheng?” 是现在完成时一般疑问句，询问你是否读过关于毕昇的文章。答句以 Yes 开头，作出肯定答复，补充读过关于他伟大的活字印刷发明。 2．A: ______________________________? B: We can reuse some old materials for our dream‑invention model. 【答案】What materials can we use for our dream‑invention model 【详解】根据答语 “We can reuse some old materials for our dream‑invention model.” 可知，答句回答制作梦想发明模型可以使用的材料。What 提问物品，问句询问我们可以用什么材料做梦想发明模型。 3．A: Would you like to share your dream invention in front of the class? B: ______________________________. I have prepared my introduction carefully. 【答案】Yes, I’d love to / Yes, I’d like to 【详解】问句 “Would you like to share your dream invention in front of the class?” 发出课堂分享梦想发明的邀请。答句后说明已经认真准备介绍，使用 Yes, I’d love to 接受邀请。 4．A: ______________________________? B: No, I don’t think every idea can become a real invention easily. 【答案】Do you think every idea can become a real invention easily 【详解】答句 “No, I don’t think every idea can become a real invention easily.” 作出否定答复，表达不认为每一个想法都能轻易变成真正的发明。Do you think 引导问句询问对方看法。 5．A: What can we learn from ancient Chinese inventors? B: ______________________________. We should keep trying and be creative. 【答案】We can learn the spirit of creativity and never giving up 【详解】问句 “What can we learn from ancient Chinese inventors?” 询问我们可以从中国古代发明家身上学到什么。答句提示要勇于尝试、富有创造力，据此整理答案。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1． now             ________________________________________ 2． be good for            ________________________________________ 3．while ________________________________________ 4． learn English, by              ________________________________________ 5．Bell, invent ________________________________________ 【答案】1．He is taking notes now. 2．Drinking water is good for (your/her/our) health. 3．The girl is cooking while the boy is playing the violin. 4．He learns English by listening to English songs. 5．The telephone was invented by Bell. 【详解】1．图片中一名男生正在写东西，提示词“now”表示此刻正在发生。结合“做笔记”的英文“take notes”，主语用He，构成现在进行时“He is taking notes now”。注意“take notes”中notes用复数。所以填：He is taking notes now. 2．图片展示喝水有益健康，提示词“be good for”意为“对……有好处”。用动名词“Drinking water”作主语，谓语用is，后接“good for health”。健康是泛指，所以不加物主代词也可以，答案不唯一。所以填：Drinking water is good for (your/her/our) health. 3．图片中女孩在做饭，男孩在拉小提琴，两个动作同时发生。提示词“while”引导时间状语从句，主从句都用现在进行时“is cooking”和“is playing the violin”，表示同时进行。所以填：The girl is cooking while the boy is playing the violin. 4．图片中男生通过听英文歌学英语。提示词“learn English, by”要求用“by+动名词”表示方式。主语He是第三人称单数，谓语用learns，后接“by listening to English songs”。注意by是介词，后面动词加ing。所以填：He learns English by listening to English songs. 5．图片显示贝尔和电话，提示词“Bell, invent”。这是历史事实，用一般过去时。强调电话被贝尔发明，所以用被动语态“was invented”。主语“The telephone”，后接“by Bell”。注意专有名词首字母大写。所以填：The telephone was invented by Bell. 第八组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: Yes, paper‑making spread to other countries after the time of Cai Lun. 【答案】Did paper‑making spread to other countries after the time of Cai Lun 【详解】答句 “Yes, paper‑making spread to other countries after the time of Cai Lun.” 作出肯定答复，说明造纸术在蔡伦之后传播到其他国家。一般过去时一般疑问句，匹配下文肯定回答。 2．A: What were the disadvantages of writing on bamboo slips long ago? B: ______________________________. They were too heavy to carry around. 【答案】They were very heavy 【详解】问句 “What were the disadvantages of writing on bamboo slips long ago?” 询问古代在竹简上书写的缺点。答句提示竹简太重不方便携带，回答它们很重。 3．A: ______________________________? B: The compass helped ancient sailors know which direction they should go. 【答案】How did the compass help ancient sailors 【详解】根据答语 “The compass helped ancient sailors know which direction they should go.” 可知，答句说明指南针如何帮助古代海员。How 提问方式，问句询问指南针怎样帮助古代海员。 4．A: Gunpowder was used in wars later in Chinese history. B: ______________________________. Before that, it was only used for fireworks. 【答案】So it was 【详解】说话人 A 陈述在中国历史后期火药被用于战争。`So it was`表示 “的确如此”，赞同对方陈述的事实，后面补充在此之前火药只用于烟花。 5．A: ______________________________? B: No, movable‑type printing wasn’t invented in Western countries. 【答案】Was movable‑type printing invented in Western countries 【详解】答句 “No, movable‑type printing wasn’t invented in Western countries.” 作出否定答复，活字印刷不是西方国家发明的。一般过去时被动语态一般疑问句，匹配否定答语。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．for ______________________________________ 2．make, wood ______________________________________ 3．not, as ... as ______________________________________ 4．must   ______________________________________ 5．if, sunny ______________________________________ 【答案】1．She has been an English teacher for five years. 2．The paper is made from wood. 3．The pencil is not as long as the ruler. 4．You mustn’t swim here. 5．He will go fishing if it is sunny. 【详解】1．根据图片和“for”，该句可表达为“她当英语老师已经5年了”。for，表示动作持续的时间，常用在现在完成时中。主语（she）+现在完成时（has been）+职业（an English teacher）+for+时间段（five years），表达“她当英语老师已经5年了”，符合图片情景。 2．根据图片和“make, wood”，该句可表达为“纸是由木头制成的”。表示事实情况，时态用一般现在时，主语（the paper）+被动语态（is made from）+材料（wood）。be made from表示 “由……制成（看不出原材料）”。 3．根据图片和“not, as...as”，该句可表达为“铅笔不如尺子长”。表示事实情况，时态用一般现在时，not as+形容词/副词原级+as 结构，表示“不如……”。主语（the pencil）+be 动词（is）+not+as+形容词原级（long）+as +比较对象（the ruler），表达“铅笔不如尺子长”，符合图片对比关系。 4．根据图片和“must”，该句可表达为“你不准在这里游泳”。情态动词must的否定形式mustn’t，表示 “禁止、不准”。 结构：主语（you）+ mustn’t + 动词原形（swim）+ 地点（here），表达 “你不准在这里游泳”，对应禁止标志的含义。 5．根据图片和“if, sunny”，该句可表达为“如果天气晴朗，他就会去钓鱼”。if引导的条件状语从句，遵循“主将从现” 规则。主句（He will go fishing）+if 引导的条件状语从句（if it is sunny），表达“如果天气晴朗，他就会去钓鱼”，符合图片情景和语法规则。 第九组 根据情景提示，用得体的英语完成下列对话。 1．A: What is one simple step to be an inventor? B: ______________________________. We should keep observing things around us. 【答案】We should keep observing things around us 【详解】问句 “What is one simple step to be an inventor?” 询问成为发明家的一个简单步骤。课本阅读写作板块提到要多观察身边事物，直接摘抄核心句意作答。 2．A: ______________________________? B: Yes, rereading is a useful reading strategy for hard reading passages. 【答案】Is rereading a useful reading strategy for hard reading passages 【详解】答句 “Yes, rereading is a useful reading strategy for hard reading passages.” 作出肯定答复，对应 Exploring the Topic 阅读策略 Rereading 重读策略。一般疑问句，匹配下文肯定回答。 3．A: Why do we need to use the rereading strategy? B: ______________________________. It helps us find the clues we missed before. 【答案】Because it helps us find the clues we missed before 【详解】Why 提问原因，要用 because 引导答句。解释重读策略的作用：帮助我们找到之前漏掉的文本线索。 4．A: ______________________________? B: We can find author’s viewpoint by looking for text clues. 【答案】How can we find the author’s viewpoint in a passage 【详解】根据答语 “We can find author’s viewpoint by looking for text clues.” 可知，答句讲如何通过文本线索找到作者观点，对应单元思维技能 Understanding the author’s viewpoint。How 提问方式。 5．A: Our team will make a survey about students’ dream inventions. B: ______________________________. Wish you good luck with your survey. 【答案】That sounds wonderful 【详解】A 告知团队将要做关于学生梦想发明的调查。B 给出积极评价并且送上祝福，`That sounds wonderful`听起来很棒。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1． now _______________________________________ 2． tomorrow ______________________________________ 3． smell _______________________________________ 4． tall, of all _______________________________________ 5． like, because _______________________________________ 【答案】1．The boy is playing the guitar now. 2．The boy will go fishing tomorrow. 3．The flowers smell sweet/nice/good. 4．Tom is the tallest of all three boys. 5．I like English books because they are interesting./He likes English because it is useful. 【详解】1．图片显示男孩弹吉他，关键词now，描述现在正在进行的动作，用现在进行时。The boy作主语，第三人称单数，be动词用is；play the guitar“弹吉他”，现在分词为playing；now“现在”，时间状语放在句尾。 2．图片显示男孩钓鱼，关键词tomorrow，描述将来发生的动作，用一般将来时。The boy作主语；will go fishing表示“将去钓鱼”；tomorrow“明天”，时间状语放在句尾。 3．图片显示玫瑰花，关键词smell，表示闻起来如何，用系动词smell接形容词。The flowers作主语，复数；smell是系动词，用原形；sweet/nice/good“好闻的”，作表语，句尾用句号。 4．图片显示三个男孩中Tom最高，关键词tall和of all，用最高级形式。Tom作主语；is是系动词；the tallest是tall的最高级，前面加the；of all three boys“在所有三个男孩中”，比较范围放在句尾。 5．图片显示英语书，关键词like和because，表达喜欢的原因。I like English books是主句，like作谓语；because引导原因状语从句，they指代English books，are是系动词，interesting“有趣的”，作表语；或用He likes English because it is useful，主语用He，like加s，English作宾语，it指代English，is是系动词，useful“有用的”，作表语。 第十组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: No, I haven’t collected enough ideas for the survey. 【答案】Have you collected enough ideas for the survey 【详解】答句 “No, I haven’t collected enough ideas for the survey.” 作出否定答复，还没有为调查收集足够想法。现在完成时一般疑问句，询问你为调查收集足够想法了吗。 2．A: What question will you ask in your survey about dream inventions? B: ______________________________. I will ask what invention they want to create. 【答案】I will ask what invention they want to create 【详解】问句 “What question will you ask in your survey about dream inventions?” 询问调查中会提出什么问题。答句提示会问他们想要创造什么发明，整理完整句子。 3．A: ______________________________? B: It is used for making people’s life more convenient. 【答案】What is this new‑style robot used for 【详解】根据答语 “It is used for making people’s life more convenient.” 可知，答句回答新式机器人的用途。`be used for doing`，What 提问用途。 4．A: Many inventions come from people’s careful observation. B: ______________________________. Small changes in life may bring new inventions. 【答案】I quite agree 【详解】A 提出很多发明来自人们细心的观察。B 表示十分赞同，补充生活中的小变化可以带来新发明。 5．A: ______________________________? B: We can learn a lot by reading stories about ancient inventors. 【答案】What can we learn by reading stories about ancient inventors 【详解】根据答语 “We can learn a lot by reading stories about ancient inventors.” 可知，答句回答阅读古代发明家故事的收获。What 提问，问句询问阅读古代发明家的故事我们能学到什么。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1． by, every day _____________________________________________ 2． make, in _____________________________________________ 3． made, wood _____________________________________________ 4． by, grandmother _____________________________________________ 【答案】 1.The flowers are watered by the girl every day. 2．The car was made in China. 3．The chair is made of wood. 4．The scarf is made by my grandmother. 【详解】1．根据所给图片和单词可知，此处为“这个女孩每天给花浇水。”the flowers作主语；water“浇水”；by“被”，后加谓语动词的执行者the girl，所以这里应用被动语态，表示“花被浇水”。every day“每天”，应用一般现在时的被动语态，主语是复数，be动词用are。故填The flowers are watered by the girl every day. 2．根据所给图片和单词可知，此处为“这辆汽车是中国制造的。”the car作主语；be made in China“中国制造”，这个车已经被制造了，应用一般过去时，主语是单数，be动词用was。故填The car was made in China. 3．根据所给图片和单词可知，此处为“这把椅子是木头做的。”the char作主语；be made of“由……制造”；wood“木头”。此处表示客观情况，应用一般现在时，主语是单数，be动词用is。故填is。 4．根据所给图片和单词可知，此处为“这条围巾是我奶奶做的。”the scarf作主语；be made by“被……制作”；my grandmother“我的奶奶”。句子是一般现在时，主语是单数，be动词用is。故填The scarf is made by my grandmother. 培优拔高·挑战攻坚 第一组 根据情景提示，用得体的英语完成下列对话。 1．A: Paper was very expensive before Cai Lun’s improvement. B: ______________________________. That was why few ordinary people could afford books. 【答案】What a great change Cai Lun brought to the world 【详解】说话人 A 对比蔡伦改进造纸术前纸张昂贵的状况。B 发出感慨，后句给出因果解释：那就是普通人很少买得起书的原因。本句感叹蔡伦给世界带来的巨大改变，结合单元阅读文本因果思维。 2．A: ______________________________? B: Because bamboo and silk were too heavy or too expensive for common people to use. 【答案】Why did people hope for better writing materials in ancient times 【详解】答句 “Because bamboo and silk were too heavy or too expensive for common people to use.” 用 because 回答原因，说明竹简丝绸对于普通人太重或太贵。问句 Why 提问，询问为什么古代人们希望有更好的书写材料。 3．A: What is the author’s viewpoint in the passage about four great inventions? B: ______________________________. They pushed the development of human society forward. 【答案】The author thinks the four great inventions are great gifts from China to the world 【详解】问句 “What is the author’s viewpoint in the passage about four great inventions?” 询问关于四大发明短文中作者的观点，对应单元思维技能 Understanding the author’s viewpoint。课文原文表述四大发明是中国送给世界的礼物，推动人类社会发展。 4．A: ______________________________? B: Although people met lots of difficulties, they kept trying to create new things. 【答案】What did ancient inventors do when they met lots of difficulties 【详解】根据答语 “Although people met lots of difficulties, they kept trying to create new things.” 可知，答句讲述古代发明家遇到困难时的做法。What 提问，问句询问古代发明家遇到重重困难时做了什么。 5．A: Some students think inventing is only for great scientists. B: ______________________________. Every student can have creative invention ideas in daily life. 【答案】I don’t agree with this idea 【详解】A 提出部分学生认为发明只属于伟大科学家。B 不赞同该观点，后面说明每个学生在日常生活中都可以拥有创造性发明想法。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．harmful, health _______________________________________________________ 2．mother, stop _______________________________________________________ 3． have, for _______________________________________________________ 4． ought, save _______________________________________________________ 5．divide, piece _______________________________________________________ 【答案】1．Noise is harmful to our health. 2.His mother tells him to stop playing computer games. 3．He has had the car for two years. 4．We ought to save water. 5．The cake is divided into four pieces. 【详解】1．根据图片和提示词可知，此处需表达“噪音对我们的健康有害”。“be harmful to”为固定搭配，意为“对……有害”；our health“我们的健康”作介词“to”的宾语；主语Noise“噪音”为不可数名词，谓语用单数“is”。 2．根据图片和提示词可知，此处表达“他的妈妈告诉他停止玩电脑游戏”。“tell sb. to do sth.”表示“告诉某人做某事”，宾语用him；“stop doing sth.”表示“停止正在做的事”；playing computer games“玩电脑游戏”作“stop”的宾语；主语His mother“他的妈妈”为第三人称单数，谓语用“tells”。 3．根据图片和提示词可知，此处表达“他拥有这个车两年了”。“have”表示“拥有”，为延续性动词；“the car”表示“这个车”；“for two years”表示“两年”，为时间段，与现在完成时连用；主语“He”为第三人称单数，助动词用“has”，过去分词为“had”。 4．根据图片和提示词可知，此处表达“我们应该节约用水”。“ought to”为情态动词短语，表示“应该”，后接动词原形；“save water”表示“节约用水”。主语“We”为第一人称复数，后接“ought to save”。 5．根据图片和提示词可知，此处表达“这个蛋糕被分成四块”。“be divided into”为固定短语，表示“被分成……”；“four pieces”表示“四块”。主语“The cake”为单数，be动词用“is”，过去分词为“divided”。 第二组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: Well, you’d better think about real‑life problems first before designing your invention. 【答案】What advice can you give me for designing my dream invention 【详解】答句 “Well, you’d better think about real‑life problems first before designing your invention.” 给出设计梦想发明的委婉建议，`had better`表提建议。问句询问关于设计梦想发明，你可以给我什么建议。 2．A: Why should we reread some parts of the reading text? B: ______________________________. We can find the hidden clues for the author’s opinion. 【答案】Because rereading helps us get more hidden text information 【详解】Why 提问，because 引出原因。解释重读部分阅读文本的意义：重读可以帮助我们获取更多隐藏文本信息，找到作者观点的线索，对应 Rereading 阅读策略。 3．A: ______________________________? B: It’s a poster which shows our creative dream invention and its functions. 【答案】What is your group’s dream‑invention poster about 【详解】根据答语 “It’s a poster which shows our creative dream invention and its functions.” 可知，答句解释小组梦想发明海报的内容，对应 Wrapping up the Topic 项目实践。what 引导问句询问小组梦想发明海报是关于什么的。 4．A: I plan to create a small invention to help disabled people. B: ______________________________. You can list its functions on your poster. 【答案】That’s a fantastic plan 【详解】A 计划创造一个小发明帮助残疾人。B 肯定这个很棒的计划，并且给出建议，可以把它的功能列在海报上。`That’s a fantastic plan`那是一个很棒的计划。 5．A: ______________________________? B: No. Not every need will finally become a useful invention. 【答案】Do you think every human need will finally become a useful invention 【详解】答句 “No. Not every need will finally become a useful invention.” 作出否定答复，说明并不是每一种需求最后都会变成有用的发明。Do you think 引导问句询问看法。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．taste _________________________________ 2． too...to _________________________________ 3．walk, grass _________________________________ 4． this time yesterday _________________________________ 5．if, sunny _________________________________ 【答案】1．The cake tastes delicious. 2．The shelf is too high for the girl to reach the books. 3．We shouldn’t walk on the grass. 4．She was washing clothes this time yesterday. 5．They will go camping if it is sunny tomorrow. 【详解】1．根据图片和提示词，本句可表达为“这个蛋糕尝起来很美味”。时态为一般现在时，The cake为主语，tastes为系动词，delicious为表语。 2．根据图片和提示词，本句可表达为“书架太高了，女孩够不到书”。时态为一般现在时，The shelf为主语，is为系动词，too high为表语，to reach the books为结果状语。 3．根据图片和提示词，本句可表达为“我们不应该在草坪上行走”。句子为一般现在时，We为主语，shouldn’t walk为谓语，on the grass为地点状语。 4．根据图片和提示词，本句可表达为“昨天这个时候她正在洗衣服”。时态为过去进行时，She为主语，was washing为谓语，clothes为宾语，this time yesterday为时间状语。 5．根据图片和提示词，本句可表达为“如果明天天气晴朗，他们将去露营”。遵循主将从现，They为主句主语，will go camping为主句谓语，if引导条件状语从句，it为从句主语，is为从句系动词，sunny为从句表语，tomorrow为从句时间状语。 第三组 根据情景提示，用得体的英语完成下列对话。 1．A: What will happen if people keep creating new inventions? B: ______________________________. Our whole world will become much more convenient. 【答案】Great changes will take place in people’s daily life 【详解】问句 “What will happen if people keep creating new inventions?” 假设如果人们不断创造新发明，会发生什么。答句后面世界会变得更加便利，回答人们的日常生活会发生巨大变化，训练单元因果逻辑。 2．A: ______________________________? B: Sure. You can read the text about four great inventions to get more examples. 【答案】Could you give me some examples for my invention‑report writing 【详解】答句 “Sure. You can read the text about four great inventions to get more examples.” 表示乐意，并且给写发明报告提建议。问句 Could you 委婉请求，询问你能否给我的发明报告写作提供一些例子。 3．A: Many students don’t know the difference between invent and discover. B: ______________________________. We can hold a class discussion to explain them clearly. 【答案】We should do something to change this situation 【详解】A 提出很多学生分不清 invent（发明）与 discover（发现）。B 提出我们要做些事改变现状，后面补充可以开展班级讨论把概念讲清楚。 4．A: ______________________________? B: Since people realized that new inventions could improve their life quality. 【答案】When did people begin to pay more attention to inventing new things 【详解】答语 “Since people realized that new inventions could improve their life quality.” 给出时间起点。用 When 提问时间点，问句询问人们是什么时候开始更加重视发明新事物的。 5．A: What difficulties may you meet when you design your dream invention? B: ______________________________. Sometimes we can’t find proper materials. 【答案】We may meet some practical difficulties 【详解】问句询问设计梦想发明的时候会遇到什么困难。答句后面说明有时候找不到合适的材料，回答我们可能会遇到一些实际的困难。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1． than _______________________________________________________ 2． now _______________________________________________________ 3． yesterday _______________________________________________________ 4．important _______________________________________________________ 5． make, cotton _______________________________________________________ 【答案】 1． Cindy runs faster than Tom. 2．She is dancing now. 3．They played basketball yesterday. 4．It’s important to save water. 5．The scarf is made of cotton. 【详解】1．根据图片和所给提示词可知，本句应表达为“Cindy比Tom跑得快”。本句是一般现在时，主谓结构，主语是Cindy，谓语是runs（三单形式），“faster”是副词fast的比较级，作状语，修饰动词runs，说明跑得怎样，“than Tom”是比较状语从句（省略句），  其中“than”是连词，引导比较状语从句，“Tom”是从句中的主语（从句谓语runs被省略）。故填Cindy runs faster than Tom. 2．根据图片和所给提示词可知，本句应表达为“她现在正在跳舞”。本句是现在进行时，主谓结构，主语是She，谓语是is dancing，是现在进行时结构（be+现在分词），“now”是时间状语。故填She is dancing now. 3．根据图片和所给提示词可知，本句应表达为“他们昨天打篮球了”。本句是一般过去时，主谓宾结构，主语是They，谓语是played（play的过去式），宾语是basketball，“yesterday”是时间状语。故填They played basketball yesterday. 4．根据图片和所给提示词可知，本句应表达为“节约水资源是很重要的”。本句是一般现在时，主系表结构，主语是It，是形式主语，真正的主语是后面的不定式to save water，系动词是is，形式主语It和系动词is缩写为It’s，表语是important。故填It’s important to save water. 5．根据图片和所给提示词可知，本句应表达为“这条围巾是由棉花制成的”。本句是一般现在时的被动语态，主谓结构，主语是The scarf， 谓语是is made，是被动语态结构（be+过去分词），“of cotton”是状语，说明围巾的材料。故填The scarf is made of cotton. 第四组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: You can enlarge the size of your model with the help of simple tools. 【答案】How can I enlarge the size of my invention model 【详解】根据答语 “You can enlarge the size of your model with the help of simple tools.” 可知，答句介绍如何借助简单工具放大发明模型尺寸；`enlarge`是后缀‑en 派生词汇。How 提问方式，问句询问我如何放大我的发明模型的尺寸。 2．A: Ancient Chinese inventions have greatly influenced the whole world. B: ______________________________. Lots of foreign books talk about Chinese four great inventions. 【答案】So they have 【详解】说话人 A 陈述中国古代发明极大影响了全世界。`So they have`用于赞同现在完成时表述的事实，意为 “的确如此”，后面补充很多外国书籍都介绍中国四大发明。 3．A: ______________________________? B: No, it is not a good idea to mix up invent and discover in your report. They have different meanings. 【答案】Do you think it is OK to mix up invent and discover in your report 【详解】答句 “No, it is not a good idea to mix up invent and discover in your report. They have different meanings.” 作出否定答复，解释 invent 与 discover 词义不同，报告中不能混淆。Do you think 引导问句询问看法。 4．A: Why is the suffix‑en so important in word building? B: ______________________________. It can turn adjectives into verbs. 【答案】Because it helps us form new verbs from adjectives 【详解】Why 提问，because 回答原因。解释后缀‑en 构词的重要性：它帮助我们把形容词变成动词，对应 Grammar in Use 后缀‑en 语法板块。 5．A: ______________________________? B: The main causes of ancient Chinese inventions are people’s real‑life needs and hard‑working spirits. 【答案】What are the main causes of ancient Chinese great inventions 【详解】根据答语 “The main causes of ancient Chinese inventions are people’s real‑life needs and hard‑working spirits.” 可知，答句回答中国古代伟大发明的主要成因。What 提问，问句询问中国古代伟大发明的主要成因是什么。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。    1．(important) _________________________________________________________________ 2．(afraid) _________________________________________________________________ 3．(interested) _________________________________________________________________ 4．(invent, 1876) _________________________________________________________________ 5．(symbol) _________________________________________________________________ 【答案】1．It’s important to take notes. 2． I’m afraid of this snake. 3．I’m interested in playing the piano. 4．The telephone was invented in 1876. 5．Sky lanterns are symbols of happiness. 【详解】1．根据图片和提示词“important”可知，该句可表达为“做好笔记十分重要”。本句讲述客观真理，时态是一般现在时。it’s important to do sth.表示“做某事是很重要的”，动词不定式作真正主语，后接动词原形；take notes表示“记笔记”。 2．根据图片和提示词“afraid”可知，该句可表达为“我害怕这条蛇”。时态是一般现在时。I“我”；be afraid of...“害怕……”；主语是“I”，be动词用am；this snake“这条蛇”。 3．根据图片和提示词“interested”可知，该句可表达为“我对弹钢琴感兴趣。”。时态是一般现在时。I“我”；be interested in doing sth.“对做某事感兴趣”；play the piano“弹钢琴”，此处用动名词playing。 4．根据图片和提示词“invent, 1876”可知，该句可表达为“电话发明于1876 年”。时态是一般过去时，句子使用一般过去时的被动语态。the telephone“电话”，首字母需大写；was invented“被发明”，作谓语；in 1876 表示“于1876 年”，作时间状语。 5．根据图片和提示词“symbol”可知，该句可表达为“孔明灯是幸福的象征”。此句描述客观事实，时态是一般现在时。sky lanterns“孔明灯”，可数名词复数表示泛指，首字母需大写；be symbols of happiness“幸福的象征”，主语“Sky lanterns”是复数，故be动词用are，表语“symbol”也用复数形式symbols。 第五组 根据情景提示，用得体的英语完成下列对话。 1．A: Would you mind if I borrow your material about Bi Sheng for my homework? B: ______________________________. I’ll send you the notes right now. 【答案】Of course not / Not at all 【详解】问句 “Would you mind if I borrow your material about Bi Sheng for my homework?” 委婉交际句型，询问是否介意借毕昇的资料写作业。答句 “我马上把笔记发给你”，`Of course not`表示当然不介意。 2．A: ______________________________? B: I have collected eight pieces of information about ancient inventions for our poster. 【答案】How much information about ancient inventions have you collected for our poster 【详解】答句 “I have collected eight pieces of information about ancient inventions for our poster.” 现在完成时，回答已经为海报收集古代发明资料。How much 提问不可数名词 information，问句询问你为海报收集了多少古代发明的资料。 3．A: We should not only learn about inventions but also try to create small things ourselves. B: ______________________________. Practice makes perfect for young inventors. 【答案】I totally agree with your opinion 【详解】A 提出我们不仅要学习发明知识，自己也要尝试创造小东西。B 完全赞同，引用熟能生巧佐证观点，`I totally agree with your opinion`我完全同意你的观点。 4．A: ______________________________? B: If more teenagers keep creative, more new small inventions will appear in our life. 【答案】What will happen if more teenagers keep being creative 【详解】根据答语 “If more teenagers keep creative, more new small inventions will appear in our life.” 可知，答句给出条件状语从句的结果。问句询问如果更多青少年保持创造力将会发生什么。 5．A: Some people say only clever people can become inventors. B: ______________________________. Hard‑working spirit is more important for inventors. 【答案】I don’t agree with this opinion 【详解】A 提出有人说只有聪明的人才能成为发明家。B 表示不赞同这个观点，后面补充勤奋的精神对发明家来说更加重要。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．there be               ________________________________________ 2．make, cotton            ________________________________________ 3． happy ________________________________________ 4．tomorrow ________________________________________ 5．if, free ________________________________________ 【答案】1．There is an apple on the desk./There is an apple on the table. 2．The T-shirt is made of cotton./This T-shirt is made of cotton./That T-shirt is made of cotton. 3．The girl is happy./She is happy./I am happy. 4．The boy is going to fly a kite tomorrow./He is going to fly a kite tomorrow./I will fly a kite tomorrow. 5．They will climb a mountain if they are free./We will climb a mountain if we are free. 【详解】1．根据图片和提示词there be可知本句应表达为“桌子上有一个苹果”。本句是there be句型，主语是an apple（单数），be动词用is，“on the desk/table”是地点状语。 2．根据图片和提示词make, cotton可知本句应表达为“这件T恤是棉质的”。本句是被动语态，主语是The/This/That T‑shirt（单数），be动词用is，固定搭配be made of表示由……制成。 3．根据图片和提示词happy、可知本句应表达为“这个女孩/我很开心”。本句是主系表结构，主语为I时be动词用am；主语为She/The girl时be动词用is，happy作表语。 4．根据图片和提示词tomorrow可知本句应表达为“他/我/这个男孩明天将要去放风筝”。本句是一般将来时，结构为be going to do/will do，“fly a kite”是固定短语，tomorrow作时间状语。 5．根据图片和提示词if, free可知本句应表达为“如果他们/我们有空，就会去爬山”。本句是if引导的条件状语从句，遵循主将从现，主句用一般将来时，从句用一般现在时。 第六组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: He encouraged common people to make full use of paper‑making skills. 【答案】What did Cai Lun encourage common people to do 【详解】答句 “He encouraged common people to make full use of paper‑making skills.” 讲述蔡伦鼓励普通民众做的事。What 提问，问句询问蔡伦鼓励普通民众做什么。 2．A: What difficulty will we meet when we make our invention poster? B: ______________________________. Some group members have different creative ideas. 【答案】We may meet some disagreements in our group 【详解】问句询问制作发明海报时会遇到什么困难。答句后面部分组员有不一样的创意想法，回答我们小组内部可能会出现一些意见分歧。 3．A: ______________________________? B: You should tell facts from your reading and find the writer’s real opinion. 【答案】What should I pay attention to when I read passages about inventions 【详解】答句 “You should tell facts from your reading and find the writer’s real opinion.” 给出阅读发明类文章的注意事项。What should I 提问，询问阅读关于发明的文章我应当注意什么。 4．A: Many useful old inventions are still widely used in modern life. B: ______________________________. They still serve people in many different ways. 【答案】That is really amazing 【详解】A 陈述很多有用的古老发明在现代生活依旧被广泛使用。B 对此发出感慨，`That is really amazing`那真是令人惊叹，后面说明它们依旧以多种方式服务人类。 5．A: ______________________________? B: No, we can’t only depend on famous inventors to create new things for society. 【答案】Can we only depend on famous inventors to create new things for society 【详解】答句 “No, we can’t only depend on famous inventors to create new things for society.” 作出否定答复，说明不能只依靠著名发明家为社会创造新事物。情态动词 can 引导一般疑问句。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1． work hard, always          ________________________________ 2． a bunch of, yesterday        ________________________________ 3． water ________________________________ 4． be used for             ________________________________ 5． get on, now ________________________________ 【答案】1．He always works hard at school. 2．He gave a bunch of flowers to his teacher yesterday. 3．She is watering the plants. 4．The computer is used for working. 5．The girl is getting on the bus now. 【详解】1．图片中显示一个男孩在课堂上认真听讲或学习，说明他学习很用功，因此表达“他在学校总是很用功”，使用一般现在时；主语“He”是第三人称单数，所以谓语动词“work”要加“s”变为单三形式“works”；“always”是频度副词，表示“总是”，在句中放在实义动词之前；“at school”是介词短语，表示地点“在学校”，在句中作地点状语。 2．图片中显示一个男孩把一束花送给一位老师，因此表达“他昨天送给老师一束花”，使用一般过去时；主语是“He”，动作发生在过去，所以谓语动词“give”要变为过去式“gave”；“a bunch of”表示“一束”，修饰可数名词复数“flowers”；“to his teacher”是介词短语，表示动作的对象“给他的老师”，“yesterday”表示“昨天”。 3．图片中显示一位女士拿着水壶在给植物浇水，因此表达“她正在给植物浇水”，使用现在进行时；主语“She”是第三人称单数，所以be动词用“is”；“watering”是现在分词，表示“浇水”这一正在进行的动作；“the plants”作宾语，表示“那些植物”。 4．图片中显示一台电脑，说明电脑的用途是工作，因此表达“电脑被用来工作”，使用一般现在时的被动语态；主语“The computer”是单数，所以be动词用“is”；“used”是过去分词，与“is”构成被动语态，表示“被使用”，be used for表示“用于”；“working”是动名词，表示“用于工作”。 5．图片中显示一个女孩正在上公交车，因此表达“那个女孩现在正在上公交车”，使用现在进行时；主语“The girl”是第三人称单数，所以be动词用“is”；“getting on”是现在分词短语，表示“上车”这一正在进行的动作；“the bus”作宾语，表示“公交车”；“now”是时间副词，表示“现在”，在句中作时间状语。 第七组 根据情景提示，用得体的英语完成下列对话。 1．A: How can we connect “reuse old things” with our invention‑design work? B: ______________________________. We can reuse waste boxes as parts of invention models. 【答案】We can reuse some waste things for our invention models 【详解】问句询问我们如何把重复利用旧物和发明设计结合起来。答句后面可以把废旧盒子用作发明模型零件，回答我们可以回收部分废旧物品做发明模型。 2．A: ______________________________? B: Because light‑weight materials make our invention models much easier to carry. 【答案】Why should we choose light‑weight materials for our invention models 【详解】答句 Because 引出原因，说明轻质材料让发明模型更便于携带。问句 Why 提问，询问为什么我们要为发明模型选择轻质材料。 3．A: Our group will present our dream‑invention poster in class tomorrow. B: ______________________________. Remember to prepare your speech carefully. 【答案】Good luck to you 【详解】A 告知小组明天要在课堂展示梦想发明海报。B 送上祝福 Good luck to you 祝你好运，同时提醒认真准备讲稿，交际场景。 4．A: ______________________________? B: It tells us that we should keep creative and never fear failure when inventing things. 【答案】What lesson can we learn from the stories of ancient inventors 【详解】根据答语 “It tells us that we should keep creative and never fear failure when inventing things.” 可知，答句讲从古代发明家故事得到的启示。What lesson 提问，问句询问我们从古代发明家的故事可以得到什么启示。 5．A: If teenagers keep practicing creative thinking, what will our world be like in the future? B: ______________________________. There will be more small but practical new inventions. 【答案】Our world will become more and more creative 【详解】问句假设青少年坚持锻炼创造性思维，未来世界会是什么样子。答句后面会出现更多小巧实用的新发明，回答我们的世界将会变得越来越富有创造力。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．ought to, sort _____________________________ 2．read, harmful _____________________________ 3．already, visit _____________________________ 4．wind electricity _____________________________ 5．baby lay woman _____________________________ 【答案】1．We ought to sort the rubbish. 2．Reading in the sun is harmful to people’s/our eyes. 3．I have already visited the U.S.A./America. 4．People can use wind to produce electricity./Wind is used/can be used to produce electricity. 5．The baby is laid in the bed by the woman./The woman laid her baby in the bed. 【详解】1．提示词ought to意为应该，后接动词原形sort表示分类，图片为垃圾分类场景，rubbish指代垃圾，组合成符合画面的陈述句，故填We ought to sort the rubbish. 2．提示词harmful意为有害的，固定搭配be harmful to表示对……有害；动名词Reading作主语，in the sun对应图中阳光下看书的情景，eyes表示眼睛，故填Reading in the sun is harmful to people’s /our eyes 3．提示词already用于现在完成时，结构have/has+过去分词visited；图片为自由女神像，代表美国America，符合游览的语境，故填I have already visited the U.S.A/America. 4．提示词wind electricity意为风力发电，可用被动语态be used to do表示被用来做某事，wind作主语，produce electricity表示发电，匹配风力发电机图片。 故填People can use wind to produce electricity/Wind is used/can be used to produce electricity. 5．提示词baby、lay、woman，lay此处意为放置，过去式laid；图片是女士把婴儿放到床上，可使用主动语态描述人物动作，故填The baby is laid in the bed by the woman./The woman laid her baby in the bed. 第八组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: Well, first we need to brainstorm ideas, then choose one idea and collect materials. 【答案】What steps should we follow to finish our dream‑invention poster 【详解】答句 “Well, first we need to brainstorm ideas, then choose one idea and collect materials.” 描述完成梦想发明海报的步骤。问句询问完成梦想发明海报我们应当遵循哪些步骤，对应 Wrapping up 项目板块。 2．A: We have finished our poster about great and dream inventions. B: ______________________________. Could you introduce your main invention ideas to me? 【答案】Great / That’s wonderful 【详解】A 告知已经完成关于伟大发明和梦想发明的海报。B 给予肯定评价，接着请求介绍主要的发明创意。 3．A: ______________________________? B: Yes. Creating new inventions needs joint efforts from different people. 【答案】Does creating new inventions need joint efforts from different people 【详解】答句 “Yes. Creating new inventions needs joint efforts from different people.” 作出肯定答复，说明创造新发明需要不同人的共同努力。一般疑问句，匹配下文肯定回答。 4．A: Some classmates throw away useful waste materials after hand‑craft lessons. B: ______________________________. We can collect them for our invention‑model making. 【答案】It is a waste of useful materials 【详解】A 提出部分同学手工课后扔掉还能用的废旧材料。B 评价这是对有用材料的浪费，后面告诉可以收集它们来制作发明模型。 5．A: ______________________________? B: We can read more theme articles and watch videos about great inventors. 【答案】What can we do to learn more about invention and creativity 【详解】答句 “We can read more theme articles and watch videos about great inventors.” 回答增加发明与创造力相关知识的途径。What 提问，问句询问我们可以做什么来更多地了解发明与创造力。 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．yesterday ______________________________________________ 2． what, beautiful ______________________________________________ 3． used to ______________________________________________ 4． there be ______________________________________________ 5． it, necessary ______________________________________________ 【答案】1．He flew a kite yesterday. 2．What a beautiful dragon boat (it is)! 3．She used to wear glasses./She used to wear glasses, but now she doesn’t. 4．There is a bus stop next to the bookstore./There is a bus stop beside the bookstore./There is a bus stop near the bookstore. 5．It’s necessary to work in a group. 【详解】1．根据图片和提示词可知，本句应表达为“他昨天放风筝了。”，时态为一般过去时，主语为He；谓语动词用flew（fly的过去式）；宾语为a kite；yesterday作时间状语。 2．根据图片和提示词可知，本句应表达为“多么漂亮的龙舟啊！”，为感叹句，结构为“What + a/an + 形容词 + 可数名词单数 + (主语 + 谓语)!”，主语和谓语it is可以省略，beautiful dragon boat“漂亮的龙舟”，不定冠词用a。 3．根据图片和提示词可知，本句应表达为“她过去戴眼镜（但现在不戴了）。”，表示过去习惯性动作或状态，用used to do结构，主语为She；谓语为used to wear；宾语为glasses。可补充对比现在的情况。 4．根据图片和提示词可知，本句应表达为“书店旁边有一个公交站。”，表示某处存在某物，用There be句型，主语为a bus stop，be动词用is；地点状语用next to/beside/near the bookstore。 5．根据图片和提示词可知，本句应表达为“小组合作是必要的。”，句型为“It’s + 形容词 + to do sth.”，其中it作形式主语，真正的主语是后面的不定式短语“to work in a group”。 ( 1 / 13 ) 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ Unit 3 Great Ideas 情景交际+看图写话（热点题型专练） （单元话题：人与社会 —— 发明创造与创新思维） 热点题型概览 题型夯基提升 巩固基础·专项突破 第一组 根据情景提示，用得体的英语完成下列对话。 1．What is the chair made of 2．The machine is used to cut paper. (答案为开放性作答，合理即可) 3．What a useful invention 4．Who was the telephone invented by? 5．How does your model work? 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．The chair is made of wood. 2．The light bulb was invented in 1879. 3．The robot is used for cleaning the floor. 4．The bridge was built last year. 5．The plastic bottles should be recycled. 第二组 根据情景提示，用得体的英语完成下列对话。 1．Have you learned something about great inventions in ancient China 2．It is made of wood 3．What is the metal lock used for 4．Sure / Of course / Certainly 5．Was the light bulb invented by Thomas Edison in 1879 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．The bulb was invented in 1879. 2． We can use the (digital) camera to take photos./The (digital) camera can be used to take photos./We can use the (digital) camera for taking photos./The (digital) camera can be used for taking photos. 3．The paper is/was made from wood. 4．He is flying to Beijing next week./He will fly to Beijing next week. 5．They/Two boys are playing chess now. 第三组 根据情景提示，用得体的英语完成下列对话。 1．Let me explain it to you 2．What was one of the four great inventions of ancient China 3．That’s right 4．Is paper made of bamboo so that we can see the bamboo 5．It was used for helping sailors find directions 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．The lock is made of metal. 2．The boy is dividing the cake into pieces. 3． She will fly to the Great Wall tomorrow. 4．She can’t decide which dress to buy. 5．He dare not sing in public. 第四组 根据情景提示，用得体的英语完成下列对话。 1．Was gunpowder first used for making fireworks in China 2．Cai Lun did 3．Who developed movable‑type printing in the Northern Song Dynasty 4．Sounds great 5．Have you finished your dream‑invention poster 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．The flowers are watered by the girl every day. 2．She can’t decide which dress to buy. 3．He doesn’t dare to speak in public. 4．The lock is made of metal. 5．He will go on a business trip to Beijing next week. 第五组 根据情景提示，用得体的英语完成下列对话。 1．It can solve the problem of carrying heavy things for old people 2．Do you know the saying “Need is the mother of invention” 3．We should start by finding a problem in daily life 4．What can I do to get more information for my invention idea 5．I agree with you 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．It is necessary for students to master computer skills/technology. 2． The girl/She borrowed Tom’s book yesterday. 3．People are not allowed to take photos in the museum./Taking photos in the museum is not allowed. 4．The plane/airplane was invented in 1903. 5．The lock is made of metal. 第六组 根据情景提示，用得体的英语完成下列对话。 1．Should we give up easily when we meet difficulties in inventing 2．It helps to form verbs from adjectives 3．What does the word “widen” mean 4．That’s true 5．How long have you been thinking about your dream invention 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．It is necessary for students to master computer skills/technology. 2．The girl/She borrowed Tom’s book yesterday. 3．People are not allowed to take photos in the museum./Taking photos in the museum is not allowed. 4．The plane/airplane was invented in 1903. 5．The bananas weigh half as much as the apples./The bananas are half as heavy as the apples. 6．The lock is made of metal. 第七组 根据情景提示，用得体的英语完成下列对话。 1．I have read about his great invention of movable‑type printing 2．What materials can we use for our dream‑invention model 3．Yes, I’d love to / Yes, I’d like to 4．Do you think every idea can become a real invention easily 5．We can learn the spirit of creativity and never giving up 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．He is taking notes now. 2．Drinking water is good for (your/her/our) health. 3．The girl is cooking while the boy is playing the violin. 4．He learns English by listening to English songs. 5．The telephone was invented by Bell. 第八组 根据情景提示，用得体的英语完成下列对话。 1．Did paper‑making spread to other countries after the time of Cai Lun 2．They were very heavy 3．How did the compass help ancient sailors 4．So it was 5．Was movable‑type printing invented in Western countries 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．She has been an English teacher for five years. 2．The paper is made from wood. 3．The pencil is not as long as the ruler. 4．You mustn’t swim here. 5．He will go fishing if it is sunny. 第九组 根据情景提示，用得体的英语完成下列对话。 1．We should keep observing things around us 2．Is rereading a useful reading strategy for hard reading passages 3．Because it helps us find the clues we missed before 4．How can we find the author’s viewpoint in a passage 5．That sounds wonderful 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．The boy is playing the guitar now. 2．The boy will go fishing tomorrow. 3．The flowers smell sweet/nice/good. 4．Tom is the tallest of all three boys. 5．I like English books because they are interesting./He likes English because it is useful. 第十组 根据情景提示，用得体的英语完成下列对话。 1．Have you collected enough ideas for the survey 2．I will ask what invention they want to create 3．What is this new‑style robot used for 4．I quite agree 5．What can we learn by reading stories about ancient inventors 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1.The flowers are watered by the girl every day. 2．The car was made in China. 3．The chair is made of wood. 4．The scarf is made by my grandmother. 培优拔高·挑战攻坚 第一组 根据情景提示，用得体的英语完成下列对话。 1．What a great change Cai Lun brought to the world 2．Why did people hope for better writing materials in ancient times 3．The author thinks the four great inventions are great gifts from China to the world 4．What did ancient inventors do when they met lots of difficulties 5．I don’t agree with this idea 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．Noise is harmful to our health. 2.His mother tells him to stop playing computer games. 3．He has had the car for two years. 4．We ought to save water. 5．The cake is divided into four pieces. 第二组 根据情景提示，用得体的英语完成下列对话。 1．What advice can you give me for designing my dream invention 2．Because rereading helps us get more hidden text information 3．What is your group’s dream‑invention poster about 4．That’s a fantastic plan 5．Do you think every human need will finally become a useful invention 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．The cake tastes delicious. 2．The shelf is too high for the girl to reach the books. 3．We shouldn’t walk on the grass. 4．She was washing clothes this time yesterday. 5．They will go camping if it is sunny tomorrow 第三组 根据情景提示，用得体的英语完成下列对话。 1．Great changes will take place in people’s daily life 2．Could you give me some examples for my invention‑report writing 3．We should do something to change this situation 4．When did people begin to pay more attention to inventing new things 5．We may meet some practical difficulties 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1． Cindy runs faster than Tom. 2．She is dancing now. 3．They played basketball yesterday. 4．It’s important to save water. 5．The scarf is made of cotton. 第四组 根据情景提示，用得体的英语完成下列对话。 1．How can I enlarge the size of my invention model 2．So they have 3．Do you think it is OK to mix up invent and discover in your report 4．Because it helps us form new verbs from adjectives 5．What are the main causes of ancient Chinese great inventions 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．It’s important to take notes. 2． I’m afraid of this snake. 3．I’m interested in playing the piano. 4．The telephone was invented in 1876. 5．Sky lanterns are symbols of happiness. 第五组 根据情景提示，用得体的英语完成下列对话。 1．Of course not / Not at all 2．How much information about ancient inventions have you collected for our poster 3．I totally agree with your opinion 4．What will happen if more teenagers keep being creative 5．I don’t agree with this opinion 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．There is an apple on the desk./There is an apple on the table. 2．The T-shirt is made of cotton./This T-shirt is made of cotton./That T-shirt is made of cotton. 3．The girl is happy./She is happy./I am happy. 4．The boy is going to fly a kite tomorrow./He is going to fly a kite tomorrow./I will fly a kite tomorrow. 5．They will climb a mountain if they are free./We will climb a mountain if we are free. 第六组 根据情景提示，用得体的英语完成下列对话。 1．What did Cai Lun encourage common people to do 2．We may meet some disagreements in our group 3．What should I pay attention to when I read passages about inventions 4．That is really amazing 5．Can we only depend on famous inventors to create new things for society 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．He always works hard at school. 2．He gave a bunch of flowers to his teacher yesterday. 3．She is watering the plants. 4．The computer is used for working. 5．The girl is getting on the bus now. 第七组 根据情景提示，用得体的英语完成下列对话。 1．We can reuse some waste things for our invention models 2．Why should we choose light‑weight materials for our invention models 3．Good luck to you 4．What lesson can we learn from the stories of ancient inventors 5．Our world will become more and more creative 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．We ought to sort the rubbish. 2．Reading in the sun is harmful to people’s/our eyes. 3．I have already visited the U.S.A./America. 4．People can use wind to produce electricity./Wind is used/can be used to produce electricity. 5．The baby is laid in the bed by the woman./The woman laid her baby in the bed. 第八组 根据情景提示，用得体的英语完成下列对话。 1．What steps should we follow to finish our dream‑invention poster 2．Great / That’s wonderful 3．Does creating new inventions need joint efforts from different people 4．It is a waste of useful materials 5．What can we do to learn more about invention and creativity 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．He flew a kite yesterday. 2．What a beautiful dragon boat (it is)! 3．She used to wear glasses./She used to wear glasses, but now she doesn’t. 4．There is a bus stop next to the bookstore./There is a bus stop beside the bookstore./There is a bus stop near the bookstore. 5．It’s necessary to work in a group. ( 1 / 13 ) 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ Unit 3 Great Ideas Unit 3 Great 情景交际+看图写话（单元话题：人与社会 —— 发明创造与创新思维） 热点题型概览 题型夯基提升 巩固基础·专项突破 第一组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: The chair is made of wood. 2．A: What is this machine used for? B: ______________________________. 3．A: Look! This box reminds older people to take medicine. B: ______________________________! 4．A: ______________________________ B: The telephone was invented by Alexander Graham Bell. 5．A: ______________________________? B: A sensor checks the soil and waters the plant when it is dry. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．be made of ___________________________________________________________ 2．invent, 1879 ___________________________________________________________ 3．be used for ___________________________________________________________ 4．last year ___________________________________________________________ 5．should ___________________________________________________________ 第二组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: Yes, I have learned something about great inventions in ancient China. 2．A: What is this wooden guitar made of? B: ______________________________. We can see its wood material clearly. 3．A: ______________________________? B: It is used for locking the door of the house. 4．A: Would you please tell me who invented the telephone? B: ______________________________. It was invented by Alexander Graham Bell. 5．A: ______________________________? B: Yes, the light bulb was invented by Thomas Edison in 1879. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．invent, 1879   _________________________ 2．use, take _________________________ 3．make, wood                _________________________ 4．next week                  _________________________ 5．now _________________________ 第三组 根据情景提示，用得体的英语完成下列对话。 1．A: What’s the difference between invent and discover? B: ______________________________. Invent means to create something new that didn’t exist before. 2．A: ______________________________? B: Paper‑making was one of the four great inventions of ancient China. 3．A: Many old things were changed into new products in ancient China. B: ______________________________. Cai Lun improved paper‑making technology. 4．A: ______________________________? B: No, we can’t see bamboo in paper after it is made. 5．A: What was the compass used for in ancient times? B: ______________________________. It helped sailors find directions at sea. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1． (make, metal)          ___________________________ 2． (divide, piece)          ___________________________ 3． (fly, tomorrow)      ___________________________ 4． (decide, which) ___________________________ 5． (dare not, public)      ___________________________ 第四组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: Yes, gunpowder was first used for making fireworks in China. 2．A: Who improved paper‑making technology in the Eastern Han Dynasty? B: ______________________________. He used fishing nets and ropes to make paper. 3．A: ______________________________? B: Movable‑type printing was developed by Bi Sheng in the Northern Song Dynasty. 4．A: Our group will make a poster about our dream invention. B: ______________________________. I’m looking forward to seeing your poster. 5．A: ______________________________? B: No, I haven’t finished my dream‑invention poster yet. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．by, every day _____________________________________________________________ 2．decide, which _____________________________________________________________ 3．dare, public _____________________________________________________________ 4．make, metal _____________________________________________________________ 5．Beijing, next week _____________________________________________________________ 第五组 根据情景提示，用得体的英语完成下列对话。 1．A: What problem can your dream invention solve? B: ______________________________. It can carry heavy things for old people. 2．A: ______________________________? B: Yes, need is the mother of invention, as our textbook tells us. 3．A: What should we do first if we want to become an inventor? B: ______________________________. We should start by finding a problem in daily life. 4．A: ______________________________? B: You can search for more useful information on the Internet. 5．A: I think being creative is very important for an inventor. B: ______________________________. Creativity helps people come up with new ideas. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 necessary, for, master borrow, yesterday allow, museum invent,1903 make, metal 1．____________________________________ 2．____________________________________ 3．____________________________________ 4．____________________________________ 5．____________________________________ 第六组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: No, we shouldn’t give up easily when we meet difficulties in inventing. 2．A: What does the suffix‑en mean? B: ______________________________. It is often added to adjectives to make verbs. 3．A: ______________________________? B: It means to make something become wide. 4．A: Many new things are invented to meet people’s needs. B: ______________________________. People’s needs push new inventions forward. 5．A: ______________________________? B: Since I learned the unit Great Ideas two weeks ago. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1． necessary, for, master _________________________ 2． borrow, yesterday _________________________ 3． allow, museum _________________________ 4． invent, 1903 _________________________ 5． half, as _________________________ 6． make, metal _________________________ 第七组 根据情景提示，用得体的英语完成下列对话。 1．A: Have you ever read articles about Bi Sheng? B: Yes. ______________________________. 2．A: ______________________________? B: We can reuse some old materials for our dream‑invention model. 3．A: Would you like to share your dream invention in front of the class? B: ______________________________. I have prepared my introduction carefully. 4．A: ______________________________? B: No, I don’t think every idea can become a real invention easily. 5．A: What can we learn from ancient Chinese inventors? B: ______________________________. We should keep trying and be creative. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1． now             ________________________________________ 2． be good for            ________________________________________ 3．while ________________________________________ 4． learn English, by              ________________________________________ 5．Bell, invent ________________________________________ 第八组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: Yes, paper‑making spread to other countries after the time of Cai Lun. 2．A: What were the disadvantages of writing on bamboo slips long ago? B: ______________________________. They were too heavy to carry around. 3．A: ______________________________? B: The compass helped ancient sailors know which direction they should go. 4．A: Gunpowder was used in wars later in Chinese history. B: ______________________________. Before that, it was only used for fireworks. 5．A: ______________________________? B: No, movable‑type printing wasn’t invented in Western countries. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．for ______________________________________ 2．make, wood ______________________________________ 3．not, as ... as ______________________________________ 4．must   ______________________________________ 5．if, sunny ______________________________________ 第九组 根据情景提示，用得体的英语完成下列对话。 1．A: What is one simple step to be an inventor? B: ______________________________. We should keep observing things around us. 2．A: ______________________________? B: Yes, rereading is a useful reading strategy for hard reading passages. 3．A: Why do we need to use the rereading strategy? B: ______________________________. It helps us find the clues we missed before. 4．A: ______________________________? B: We can find author’s viewpoint by looking for text clues. 5．A: Our team will make a survey about students’ dream inventions. B: ______________________________. Wish you good luck with your survey. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1． now _______________________________________ 2． tomorrow ______________________________________ 3． smell _______________________________________ 4． tall, of all _______________________________________ 5． like, because _______________________________________ 第十组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: No, I haven’t collected enough ideas for the survey. 2．A: What question will you ask in your survey about dream inventions? B: ______________________________. I will ask what invention they want to create. 3．A: ______________________________? B: It is used for making people’s life more convenient. 4．A: Many inventions come from people’s careful observation. B: ______________________________. Small changes in life may bring new inventions. 5．A: ______________________________? B: We can learn a lot by reading stories about ancient inventors. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1． by, every day _____________________________________________ 2． make, in _____________________________________________ 3． made, wood _____________________________________________ 4． by, grandmother _____________________________________________ 培优拔高·挑战攻坚 第一组 根据情景提示，用得体的英语完成下列对话。 1．A: Paper was very expensive before Cai Lun’s improvement. B: ______________________________. That was why few ordinary people could afford books. 2．A: ______________________________? B: Because bamboo and silk were too heavy or too expensive for common people to use. 3．A: What is the author’s viewpoint in the passage about four great inventions? B: ______________________________. They pushed the development of human society forward. 4．A: ______________________________? B: Although people met lots of difficulties, they kept trying to create new things. 5．A: Some students think inventing is only for great scientists. B: ______________________________. Every student can have creative invention ideas in daily life. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．harmful, health _______________________________________________________ 2．mother, stop _______________________________________________________ 3． have, for _______________________________________________________ 4． ought, save _______________________________________________________ 5．divide, piece _______________________________________________________ 第二组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: Well, you’d better think about real‑life problems first before designing your invention. 2．A: Why should we reread some parts of the reading text? B: ______________________________. We can find the hidden clues for the author’s opinion. 3．A: ______________________________? B: It’s a poster which shows our creative dream invention and its functions. 4．A: I plan to create a small invention to help disabled people. B: ______________________________. You can list its functions on your poster. 5．A: ______________________________? B: No. Not every need will finally become a useful invention. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．taste _________________________________ 2． too...to _________________________________ 3．walk, grass _________________________________ 4． this time yesterday _________________________________ 5．if, sunny _________________________________ 第三组 根据情景提示，用得体的英语完成下列对话。 1．A: What will happen if people keep creating new inventions? B: ______________________________. Our whole world will become much more convenient. 2．A: ______________________________? B: Sure. You can read the text about four great inventions to get more examples. 3．A: Many students don’t know the difference between invent and discover. B: ______________________________. We can hold a class discussion to explain them clearly. 4．A: ______________________________? B: Since people realized that new inventions could improve their life quality. 5．A: What difficulties may you meet when you design your dream invention? B: ______________________________. Sometimes we can’t find proper materials. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1． than _______________________________________________________ 2． now _______________________________________________________ 3． yesterday _______________________________________________________ 4．important _______________________________________________________ 5． make, cotton _______________________________________________________ 第四组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: You can enlarge the size of your model with the help of simple tools. 2．A: Ancient Chinese inventions have greatly influenced the whole world. B: ______________________________. Lots of foreign books talk about Chinese four great inventions. 3．A: ______________________________? B: No, it is not a good idea to mix up invent and discover in your report. They have different meanings. 4．A: Why is the suffix‑en so important in word building? B: ______________________________. It can turn adjectives into verbs. 5．A: ______________________________? B: The main causes of ancient Chinese inventions are people’s real‑life needs and hard‑working spirits. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。    1．(important) _________________________________________________________________ 2．(afraid) _________________________________________________________________ 3．(interested) _________________________________________________________________ 4．(invent, 1876) _________________________________________________________________ 5．(symbol) _________________________________________________________________ 第五组 根据情景提示，用得体的英语完成下列对话。 1．A: Would you mind if I borrow your material about Bi Sheng for my homework? B: ______________________________. I’ll send you the notes right now. 2．A: ______________________________? B: I have collected eight pieces of information about ancient inventions for our poster. 3．A: We should not only learn about inventions but also try to create small things ourselves. B: ______________________________. Practice makes perfect for young inventors. 4．A: ______________________________? B: If more teenagers keep creative, more new small inventions will appear in our life. 5．A: Some people say only clever people can become inventors. B: ______________________________. Hard‑working spirit is more important for inventors. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．there be               ________________________________________ 2．make, cotton            ________________________________________ 3． happy ________________________________________ 4．tomorrow ________________________________________ 5．if, free ________________________________________ 第六组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: He encouraged common people to make full use of paper‑making skills. 2．A: What difficulty will we meet when we make our invention poster? B: ______________________________. Some group members have different creative ideas. 3．A: ______________________________? B: You should tell facts from your reading and find the writer’s real opinion. 4．A: Many useful old inventions are still widely used in modern life. B: ______________________________. They still serve people in many different ways. 5．A: ______________________________? B: No, we can’t only depend on famous inventors to create new things for society. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1． work hard, always          ________________________________ 2． a bunch of, yesterday        ________________________________ 3． water ________________________________ 4． be used for             ________________________________ 5． get on, now ________________________________ 第七组 根据情景提示，用得体的英语完成下列对话。 1．A: How can we connect “reuse old things” with our invention‑design work? B: ______________________________. We can reuse waste boxes as parts of invention models. 2．A: ______________________________? B: Because light‑weight materials make our invention models much easier to carry. 3．A: Our group will present our dream‑invention poster in class tomorrow. B: ______________________________. Remember to prepare your speech carefully. 4．A: ______________________________? B: It tells us that we should keep creative and never fear failure when inventing things. 5．A: If teenagers keep practicing creative thinking, what will our world be like in the future? B: ______________________________. There will be more small but practical new inventions. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．ought to, sort _____________________________ 2．read, harmful _____________________________ 3．already, visit _____________________________ 4．wind electricity _____________________________ 5．baby lay woman _____________________________ 第八组 根据情景提示，用得体的英语完成下列对话。 1．A: ______________________________? B: Well, first we need to brainstorm ideas, then choose one idea and collect materials. 2．A: We have finished our poster about great and dream inventions. B: ______________________________. Could you introduce your main invention ideas to me? 3．A: ______________________________? B: Yes. Creating new inventions needs joint efforts from different people. 4．A: Some classmates throw away useful waste materials after hand‑craft lessons. B: ______________________________. We can collect them for our invention‑model making. 5．A: ______________________________? B: We can read more theme articles and watch videos about great inventors. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。 1．yesterday ______________________________________________ 2． what, beautiful ______________________________________________ 3． used to ______________________________________________ 4． there be ______________________________________________ 5． it, necessary ______________________________________________ ( 1 / 13 ) 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $