Unit 3 Great Ideas 情景交际（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 情景交际（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 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? 第二组 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 第三组 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 第四组 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 第五组 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 第六组 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 第七组 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 第八组 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 第九组 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 第十组 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 培优拔高·挑战攻坚 第一组 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 第二组 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 第三组 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 第四组 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 第五组 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 第六组 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 第七组 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 第八组 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 ( 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（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 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. 第二组 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. 第三组 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. 第四组 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. 第五组 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. 第六组 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. 第七组 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. 第八组 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. 第九组 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. 第十组 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. 培优拔高·挑战攻坚 第一组 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. 第二组 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. 第三组 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. 第四组 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. 第五组 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. 第六组 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. 第七组 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. 第八组 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. ( 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（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 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。 第二组 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。 第三组 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。 第四组 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。 第五组 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。 第六组 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。 第七组 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。 第八组 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。 第九组 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。 第十组 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。 培优拔高·挑战攻坚 第一组 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。 第二组 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。 第三组 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。 第四组 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。 第五组 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。 第六组 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。 第七组 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。 第八组 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。 ( 1 / 13 ) 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $