Unit 2 Great ideas（单元词汇专练）英语新教材沪教版九年级上册

**基本信息** 聚焦Unit 2词汇综合训练，通过基础拼写-语境应用-语法变形的渐进式设计，系统强化词汇记忆与运用能力，助力语言能力与学习能力提升。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |基础拼写|20题（汉译英10题+首字母10题）|直接考查单词记忆，涵盖名词、动词、形容词等|从核心词汇拼写入手，建立词汇基本认知| |词汇应用|47题（单选15题+补全短文2篇+语法填空2篇+适当形式10题）|结合语境与语法，考查词汇辨析、搭配及变形|从单句选择到语篇综合，实现词汇从记忆到灵活运用的迁移|

专题01 Unit 2（词汇综合练） （建议用时：40分钟） 一、根据汉语意思写出单词。 二、根据首字母提示写出单词。 三、单项选择。 四、用方框中所给的单词补全短文。 五、语法填空。 六、用括号内所给单词的适当形式填空。 。 一、根据汉语意思写出单词。 1.A young __________（发明家）has designed an energy-saving equipment for school daily use. 【答案】inventor 【详解】本单元核心易混词汇分为三类：动词invent（发明）、名词invention（发明物）、指人名词inventor（发明家）。本题修饰人物，且空前有单数限定词修饰，直接填单数形式即可，是单元高频易错题，需区分词汇词性与指代对象。 2.Numerous ancient__________（哲学家）put forward valuable thoughts that still influence modern society. 【答案】philosophers 【详解】语法核心考点：many、numerous等表“许多”的词汇后，必须搭配可数名词复数。philosopher为可数名词，复数形式直接加s，多数学生易忽略名词复数变形，造成基础失分。 3.We need to adopt scientific means to __________（证明）our viewpoints in scientific experiments. 【答案】prove 【详解】句中to为不定式符号，后接动词原形，无需变形。结合实验求证观点的语境，选用单元核心动词prove，属于基础必会考点。 4.Students with innovative minds always hold __________（明智的）methods to solve daily troubles. 【答案】wise 【详解】空格修饰后面名词methods，需填入形容词作定语。wise是形容词，表“明智的、高明的”；wisdom为对应名词“智慧”，解题需根据修饰成分判断词性，避免词性误用。 5.Nobody can __________（欺骗）our earnest and thoughtful teacher in our grade. 【答案】fool 【详解】can为情态动词，所有情态动词后统一接动词原形，无人称、时态和数的变化。结合句意，无人能欺骗认真细心的老师，故填fool。 6.Our science teacher instructs us to __________（传导）electric current in a safe way. 【答案】conduct 【详解】固定结构instruct sb to do sth.（指导某人做某事）后接动词原形，结合电学实验安全操作的语境，填入单元核心词汇conduct，为高频基础考点。 7.It’s essential for us to maintain a __________（平衡的）diet and healthy lifestyle all the time. 【答案】balanced 【详解】balance是名词，意为“平衡”，修饰名词diet需用形容词形式balanced。keep a balanced diet为单元高频固定搭配，是考试常考短语，需熟练记忆。 8.His unique __________（理论）on innovative thinking is widely popular among teenage students. 【答案】theory 【详解】空前限定词表单数指代，修饰单数可数名词，无需变复数，结合句意直接填theory即可。 9.A sudden flash of __________（闪电）scared the students playing sports on the playground. 【答案】lightning 【详解】lightning为不可数名词，无复数变形，无论用于何种句式，均使用原形，是学生高频易错扣分点。 10.We ought to apply our __________（智慧）to deal with complicated problems in study and life. 【答案】wisdom 【详解】形容词性物主代词our后必须接名词，wise为形容词，其对应的名词形式wisdom表“智慧”，是本单元重点词性转换考点 二、根据首字母提示写出单词。 1.Don’t s__________ the new desk in our classroom with sharp pencils. 【答案】scratch 【详解】 Don’t引导的否定祈使句，后面固定接动词原形。结合首字母和句意，不要用铅笔划坏课桌，填scratch。 2.The robot can d__________ dirty water from the clean water in the tank. 【答案】displace 【详解】情态动词 can 后接动词原形，displace 此处表示 “排开、置换”，指设备可将水箱内的污水置换排出，贴合装置工作原理，故填 displace。 3.The students are s__________ with the creative results of their group project. 【答案】satisfied 【详解】be satisfied with是单元核心固定搭配，专门用来形容“人对事物感到满意”。satisfying只能用来形容事物让人满意，注意区分主语是人还是物。 4.The teacher asks us to f__________ our notebooks with useful knowledge every day. 【答案】fill 【详解】ask sb. to do sth. 是固定用法，不定式后用动词原形。fill...with...表示“用……填满”，贴合本句语境。 5.It is a b__________ idea to reuse waste paper to make handcrafts. 【答案】brilliant 【详解】空格修饰名词idea，需要用形容词。brilliant表示“绝妙的、很棒的”，贴合句意，注意单词拼写不要出错。 6.He went s__________ to the lab to finish his invention experiment after class. 【答案】straight 【详解】go straight是单元必考短语，表“径直前往”。注意straight本身可作副词，没有straightly这个变形，是高频易错点。 7.The metal c__________ in the show is made of special green materials. 【答案】crown 【详解】句子谓语是is，说明主语是单数名词。结合句意和首字母，这里填crown（王冠）即可。 8.We should s__________ for better solutions when we meet difficulties. 【答案】strive 【详解】should是情态动词，后面统一接动词原形。strive表示“努力、力争”，贴合句意遇到难题要努力寻找解决办法。 9.The p__________ of buoyancy helps us understand many natural phenomena. 【答案】principle 【详解】本句讲浮力原理，结合首字母和单元词汇，填principle（原理），注意长单词拼写准确。 10.This f__________ handmade gift is designed by my deskmate. 【答案】fancy 【详解】此处修饰名词gift，用形容词fancy表“精致的”，贴合手工礼物的语境。 三、单项选择。 1.__________ creative idea our group has come up with! It can solve the waste problem. A. How B. What C. What a D. What an 【答案】C 【详解】句意：我们小组想出了一个极具创意的点子！它可以解决垃圾处理问题。感叹句辨析主要看中心词，本句中心词是单数可数名词idea，需用What a引导句式；creative以辅音音素开头。A选项How只能修饰形容词或副词，不能修饰名词；B选项What用于修饰不可数名词或复数名词；D选项What an用于元音音素开头的单数名词前，均不符合本题语境。结合规则和句意，本题选C。 2.It is wise __________ students to think outside the box in group discussions. A. for B. of C. to D. with 【答案】B 【详解】句意：学生们在小组讨论中敢于跳出固有思维思考问题，是十分明智的。It’s + adj. + of/for sb. to do sth. 有固定区分规则，形容词评价人的品质、性格时用of，评价事情难易、重要性时用for。wise用来夸赞人的优良品质，因此用of。A选项for用于形容事物属性；C选项to、D选项with均不适用该句型结构，直接排除。本题选B。 3.Don’t __________ others’ creative ideas before you test them by yourself. A. doubt B. fool C. scratch D. trust 【答案】A 【详解】句意：在亲自验证之前，不要轻易质疑他人的创意想法。doubt意为“怀疑、质疑”，贴合句子语境。B选项fool意为“欺骗”，C选项scratch意为“划破、刮擦”，D选项trust意为“相信、信任”，三个选项代入句意均逻辑不通，直接排除。本题选A。 4.All the classmates are __________ with the new creative activity organized by our teacher. A. satisfied B. strict C. patient D. careful 【答案】A 【详解】句意：全班同学都对老师组织的这场创意新活动感到十分满意。be satisfied with意为“对……感到满意”，贴合同学们参与活动后的心境。B选项be strict with意为“对……严格”，C选项be patient with意为“对……有耐心”，D选项be careful with意为“小心对待……”，均不符合本句语境。本题选A。 5.__________ amazing the student’s DIY invention is! It works very well. A. What B. How C. What an D. How a 【答案】B 【详解】句意：这位同学的手工发明太令人惊艳了！使用效果非常好。感叹句选用看中心词性，本句中心词是形容词amazing，并非名词，这种情况统一用How引导。A选项What、C选项What an只能修饰名词；D选项How a为错误语法结构，不存在该用法，均直接排除。本题选B。 6.We should consider the interests of the whole class __________. A. as a whole B. in general C. at last D. at first 【答案】A 【详解】句意：我们遇事要顾全班级的整体利益。as a whole意为“整体上、总体而言”，贴合顾及集体全局利益的语境。B选项in general意为“大体上、总的来说”，侧重概括观点；C选项at last意为“最后”；D选项at first意为“起初、首先”，均不符合句意。本题选A。 7.It is important __________ us to learn to come up with new ideas in study. A. of B. for C. with D. at 【答案】B 【详解】句意：在学习中学会发散思维、想出新点子，对我们来说十分重要。It’s + adj. + of/for sb. to do sth. 句型区分清晰，important是形容学习创新这件事的属性，不是夸赞人的品质，这类描述事物特征的形容词统一用for。A选项of用于评价人的品质；C选项with、D选项at均不搭配该句型，直接排除。本题选B。 8.The young inventor strives __________ better his works day by day. A. to make B. make C. making D. made 【答案】A 【详解】句意：这位年轻的发明家日复一日努力完善自己的作品。strive有固定搭配用法，后面只能接动词不定式，构成strive to do sth. 结构，表示“努力做某事”。B选项动词原形、C选项动名词、D选项过去式均不符合该固定搭配，全部排除。本题选A。 9.__________ touch the broken electric wire. It’s very dangerous. A. Not B. Don’t C. No D. Never 【答案】B 【详解】句意：不要触碰破损的电线，这非常危险。英语中祈使句的标准否定形式只有一种，就是“Don’t + 动词原形”。A选项Not不能单独引导祈使句否定；C选项No后接名词，不接动词；D选项Never语气过于绝对，且不符合基础祈使句句式规范，均排除。本题选B。 10.He went __________ to the studio to record his creative design without stopping. A. straight B. straightly C. directlyly D. hardly 【答案】A 【详解】句意：他径直走向工作室，不停歇地记录自己的创意设计。straight既可作形容词也可作副词，能够直接修饰动词。B选项straightly、C选项directlyly均为错误拼写，无此类单词；D选项hardly意为“几乎不”，代入句意逻辑不通，三者均排除。本题选A。 11.The new theory __________ by a group of creative students last month. A. proved B. was proved C. proves D. is proving 【答案】A 【详解】句意：一群富有创造力的学生上个月验证了这项新理论。prove 作系动词表 “经证实、证明为” 时，主动形式表被动含义，无被动语态。根据时间状语 last month，本句用一般过去时 proved。 12.Can you __________ your new idea to your classmates clearly? A. get across B. come up with C. look up to D. turn up 【答案】A 【详解】句意：你能清晰地把你的新想法传达给班上的同学们吗？get across意为“传达、讲清楚”，贴合把已有想法传递讲解给他人的句意。B选项come up with意为“想出（新想法）”；C选项look up to意为“敬佩、仰慕”；D选项turn up意为“出现、调高”，均不符合语境，直接排除。本题选A。 13.__________ great wisdom the ancient thinkers have! A. How B. What C. What a D. How an 【答案】B 【详解】句意：古代的思想家们拥有多么伟大的智慧啊！wisdom属于不可数名词，不能用a/an这类不定冠词修饰，修饰不可数名词的感叹句直接用What引导。A选项How只能修饰形副词；C选项What a修饰单数可数名词；D选项How an为错误结构，无此用法，均排除。本题选B。 14.We all __________ those inventors who change our life with great ideas. A. look up to B. look for C. look after D. look out 【答案】A 【详解】句意：我们都敬佩那些用伟大创意改变生活的发明家。look up to意为“敬佩、仰慕”，贴合句意。B选项look for意为“寻找”；C选项look after意为“照顾、照料”；D选项look out意为“小心、当心”，三个选项语义均不匹配，直接排除。本题选A。 15.Try to think outside the box, __________ you will get more creative solutions. A. and B. but C. or D . so 【答案】A 【详解】句意：试着跳出固有思维思考，你就会收获更多创新的解决办法。祈使句后接and、but、or可构成不同逻辑句式，and表顺承递进，贴合前后积极正向的承接关系。B选项but表转折；C选项or表否则、选择；D选项so表结果，均不符合本句逻辑，直接排除。本题选A。 四、用方框中所给的单词补全短文。 阅读短文，从方框中选出正确的词并用其适当形式填空，使短文通顺、意思完整。每词仅用1次，每空填1词。 A balance fill brilliant fool wisdom conduct prove strive metal satisfy Nowadays, more and more teenagers love creative practice at school. A group of Grade Nine students once designed a 1. __________ environmental device in their science class. They wanted to 2. __________ that small creative ideas can change our daily life. They first used special light 3. __________ to make the main part of the device. Then they 4. __________ a small box with clean water to test its function. They learned to5. __________ simple electricity tests by themselves and kept a 6. __________ state during the experiment. The students 7. __________ for perfect results and never gave up. Finally, their device worked well. All teachers were 8. __________ with their hard work and creativity. No one could 9. __________ by simple appearances, and true creativity comes from thinking and 10. __________. 【答案】 1. brilliant 2. prove 3. metal 4. filled 5. conduct 6. balanced 7. strove 8. satisfied 9. be fooled 10. wisdom 【导语】本文主要讲述了九年级学生在科学课上自主设计环保装置、开展实验的创新实践过程，展现了青少年的创造力与探索精神。 1.【详解】句意：一群九年级的学生在科学课上设计了一款绝妙的环保装置。此处修饰名词environmental device，需要填入形容词，结合方框词汇，brilliant表示“绝妙的、出色的”，贴合语境。 2.【详解】句意：他们想要证明小小的创意能够改变我们的日常生活。want to do sth. 为固定结构，不定式后接动词原形，prove意为“证明”，符合句意。 3.【详解】句意：他们首先使用特制的轻型金属制作装置的主体部分。light metal是单元常用搭配，意为“轻型金属”，此处填名词metal，贴合实验装置制作语境。 4.【详解】句意：然后他们用水装满小盒子来测试装置的功能。全文讲述过去的实验经历，动词使用过去式，fill的过去式为filled，fill...with...表示“用……装满”。 5.【详解】句意：他们自主学会开展简单的电学实验。learn to do sth. 后接动词原形，conduct tests为固定搭配，表示“做实验、开展测试”。 6.【详解】句意：并且在实验过程中保持平稳状态。修饰名词state需要用形容词，balance对应的形容词balanced，表示“平衡的、平稳的”，贴合实验状态语境。 7.【详解】句意：学生们力求完美、坚持不懈。故事发生在过去，strive的过去式为不规则变化strove，表达“努力、力求”的含义。 8.【详解】句意：所有老师都对他们的付出和创新能力感到满意。be satisfied with为单元核心固定搭配，表示“对……感到满意”。 9.【详解】句意：没有人会被简单的表象欺骗。句子含被动含义，could后接be + 过去分词，fool的过去分词为fooled，表达“被欺骗”。 10.【详解】句意：真正的创造力来源于思考和智慧。and连接并列名词，wisdom为名词“智慧”，与thinking对应，贴合句子主旨。 B scratch, brilliant, strive, prove, conduct, fool, balanced, wisdom, displace, satisfy Creative thinking plays an important role in our study and life. Many students 1. __________ to break old thinking patterns and create new things every day. A middle school student once found that wooden desks are easy to 2. __________ by sharp stationery. He refused to be 3. __________ by common sense and wanted to find a way to solve the problem. He kept a 4. __________ state of mind and did many small experiments to 5. __________ his idea. He tried different soft materials to protect the desk corners, aiming to 6. __________ the traditional useless protection methods. Finally, he came up with a 7. __________ and practical solution. He also learned to 8. __________ simple surveys to collect classmates’ opinions. His design 9. __________ all his teachers and classmates. It tells us that true creativity and 10. __________ come from careful observation and continuous practice. 【答案】1. strive 2. scratch 3. fooled 4. balanced 5. prove 6. displace 7. brilliant 8. conduct 9. satisfied 10. wisdom 【导语】本文围绕青少年创新思维展开，讲述一名中学生观察生活细节、自主实验、设计课桌防护方案的故事，传递了创新源于观察与实践的道理，贴合本单元创意主题。 1.【详解】句意：许多学生每天都努力打破固有思维模式、创造新事物。every day表常态，主语students为复数，谓语动词用原形strive，strive to do sth. 表示“努力做某事”，贴合语境。 2.【详解】句意：一名中学生曾经发现木质课桌很容易被尖锐文具刮花。be easy to do sth. 为固定结构，后接动词原形，scratch表示“刮擦、划伤”，符合句意。 3.【详解】句意：他不被固有常识束缚，一心想找到解决问题的办法。句子为被动语态，be动词后接动词过去分词，fooled此处表示“被蒙蔽、被束缚”，贴合语境。 4.【详解】句意：他保持平稳的心态，做了很多小型实验来验证自己的想法。修饰名词state需用形容词，balanced表示“平稳的、均衡的”，a balanced state of mind 为常用搭配。 5.【详解】句意：他保持平稳的心态，做了很多小型实验来验证自己的想法。不定式to后接动词原形，prove意为“验证、证明”，贴合实验求证的语境。 6.【详解】句意：他尝试用不同的软性材料保护桌角，力求取代传统无效的防护方式。aim to do sth. 后接动词原形，displace表示“取代、替换”，符合句意。 7.【详解】句意：最终，他想出了一个绝妙且实用的解决方案。修饰名词solution需用形容词，brilliant表示“绝妙的、出色的”，贴合对创新方案的夸赞语境。 8.【详解】句意：他还学会开展简单的调研，收集同学们的意见。learn to do sth. 后接动词原形，conduct surveys 为固定搭配，意为“开展调研”。 9.【详解】句意：他的设计让所有老师和同学都感到满意。句子为一般过去时，satisfied此处作谓语，表示“使……满意”，贴合故事过去时态。 10.【详解】句意：这告诉我们，真正的创造力与智慧源于细致的观察和不断的实践。and连接并列名词，wisdom意为“智慧”，与creativity对应，贴合文章主旨。 五、语法填空 阅读短文，在空白处填入一个适当的单词或用括号内所给的词的正确形式填空，使短文通顺，连贯。 A It is common for teenagers to come up with creative ideas in daily life. Last week, a group of Grade 9 students worked together 1. __________ (develop) a simple water-saving device for their classroom. They thought it was necessary 2. __________ every student to develop the habit of saving resources. The tap in their classroom is easy 3. __________ (waste) water if students are careless. Most students used to forget 4. __________ (turn) off the tap after washing hands. The team kept 5. __________ (try) different materials and methods day by day. 6. __________ clever little design they finally created! The new device can stop water from running automatically. It is thoughtful 7. __________ them to care about small details in school life. Their hard work 8. __________ (bring) great surprises to their teachers and classmates. We should not be 9. __________ (easy) satisfied with ordinary performance. True progress and creative 10. __________ (wise) grow from careful observation and continuous practice. 【答案】1. to develop 2. for 3. to waste 4. to turn 5. trying 6. What a 7. of 8. brought 9. easily 10. wisdom 【导语】本文原创讲述九年级学生观察校园用水浪费问题、自主研发节水装置的小故事，贴近学生校园生活，重点考查非谓语动词、固定句型、感叹句、时态及词性转换等核心语法考点。 1. 【详解】本句句意为“上周，一组九年级学生合作研发了一款简易的教室节水装置”。work together to do sth. 为固定用法，不定式作目的状语，用于说明合作的目的，因此填to develop。 2. 【详解】本句句意为“他们认为每个学生养成节约资源的习惯十分有必要”。It is necessary for sb. to do sth. 为固定句型，用于评价事情的客观必要性，此处搭配介词for。 3. 【详解】本句句意为“如果学生粗心大意，教室的水龙头很容易造成水资源浪费”。be easy to do 为固定结构，不定式主动形式表被动含义，贴合语境用法，填to waste。 4. 【详解】本句句意为“大多数学生以前洗完手后，常常忘记关掉水龙头”。forget to do sth. 表示“忘记去做某事”，侧重动作未完成，贴合学生疏忽关水龙头的语境，填to turn。 5. 【详解】本句句意为“该小组日复一日，不断尝试不同的材料和制作方法”。keep doing sth. 为固定搭配，意为“持续、坚持做某事”，后接动名词trying。 6. 【详解】本句句意为“他们最终设计出的这款小巧装置，构思十分巧妙！”中心词为单数可数名词design，clever以辅音音素开头，需用What a引导感叹句。 7. 【详解】本句句意为“他们能够留意校园生活的细微问题，心思十分周到”。形容词thoughtful用于评价人的品性与行为，It’s + adj. + of sb. to do sth. 句型固定搭配of。 8. 【详解】本句句意为“他们的努力付出，给老师和同学们带来了极大的惊喜”。全文讲述上周发生的过往经历，整体为一般过去时，bring的过去式为brought。 9. 【详解】本句句意为“我们不应该轻易满足于平庸的表现”。此处需要副词修饰形容词satisfied，easy对应的副词形式为easily。 10. 【详解】本句句意为“真正的进步与创新智慧，源于细致的观察和不断的实践”。形容词creative后需接名词，wise对应的名词wisdom表示“智慧”，贴合文章主旨。 B Many students love doing small scientific experiments in their free time. Linda, a Grade 9 girl, found that some common daily problems are worth 1. __________ (study) and improving. She once noticed that classroom window curtains get dirty very easily in windy weather. It is hard 2. __________ students to clean high curtains frequently. Linda decided to create a simple tool 3. __________ (solve) the problem. She never 4. __________ (fool) by simple appearances and thought carefully about the core cause. She kept a 5. __________ (balance) attitude during the whole process. She tried different materials and did dozens of tests 6. __________ (patient). Finally, she invented a lightweight cleaning tool. 7. __________ amazing small invention it is! This tool can help students clean high curtains safely and quickly. All her classmates 8. __________ (be) satisfied with the practical design. Linda always believes that nobody can succeed without 9. __________ (strive). True creativity comes from practice and 10. __________ (deep) thinking in daily life. 【答案】1. studying 2. for 3. to solve 4. was fooled 5. balanced 6. patiently 7. What an 8. were 9. striving 10. deep 【导语】本文原创讲述九年级女生琳达观察窗帘清洁难题、潜心钻研制作清洁工具的励志小故事，情节全新独家，重点考查非谓语动词、被动语态、词性变形、主谓一致等高频语法点。 1. 【详解】本句句意为“琳达发现一些常见的日常问题，都值得研究和改良”。be worth doing sth. 为固定搭配，意为“值得做某事”，后接动名词studying。 2. 【详解】本句句意为“学生们很难频繁清理高处的窗帘”。It is hard for sb. to do sth. 为固定句型，描述事情对某人而言有难度，搭配介词for。 3. 【详解】本句句意为“琳达决定制作一款简易工具来解决这个难题”。此处不定式作目的状语，用于说明制作工具的目的，填to solve。 4. 【详解】本句句意为“她从不被表面现象迷惑，认真思考问题的核心原因”。主语she与fool之间为被动关系，结合全文过去时态，用一般过去时的被动语态was fooled。 5. 【详解】本句句意为“她在整个创作过程中，始终保持沉稳平和的心态”。空格修饰名词attitude，需用形容词，balanced表示“平稳的、沉稳的”，贴合语境。 6. 【详解】本句句意为“她尝试了各类材料，耐心地完成了数十次测试”。空格修饰动词did，需用副词，patient对应的副词形式为patiently。 7. 【详解】本句句意为“这是一项多么惊艳的小发明啊！”中心词为单数可数名词invention，amazing以元音音素开头，用What an引导感叹句。 8. 【详解】本句句意为“班里所有同学都对这个实用的设计十分满意”。全文为过去叙事时态，主语classmates为复数，对应的be动词过去式为were。 9. 【详解】本句句意为“琳达始终坚信，没有不懈的努力就无法收获成功”。介词without后接动名词形式，strive的动名词为striving。 10. 【详解】本句句意为“真正的创新，源于日常生活中的实践与深度思考”。空格修饰名词thinking，需用形容词，deep表示“深入的、深刻的”，贴合主旨语境。 六、用括号内所给单词的适当形式填空 1.The __________ (invent) of this new handcraft tool helps students finish DIY work more efficiently. 【答案】invention 【详解】本句句意为“这款新型手工工具的发明，帮助学生更高效地完成手工作业”。空格作句子主语，需用名词。此处指代发明成果、侧重事物本身，用invention；inventor特指发明人，不符合语境。 2.We need to keep a __________ (balance) lifestyle to maintain physical health. 【答案】balanced 【详解】本句句意为“我们需要保持均衡的生活方式，以此保障身体健康”。修饰名词lifestyle需用形容词，balance对应的形容词为balanced，a balanced lifestyle为高频固定短语。 3.The teacher’s clear explanation helps us __________ (clear) express our own ideas. 【答案】clearly 【详解】本句句意为“老师清晰的讲解，帮助我们清楚地表达自己的想法”。修饰动词express必须使用副词，clear的副词变形为clearly。 4.He is striving __________ (create) more convenient small inventions for campus life. 【答案】to create 【详解】本句句意为“他努力为校园生活创造更多便捷的小发明”。strive to do sth. 为固定搭配，后接动词不定式，表“努力做某事”。 5.Don’t be __________ (fool) by the simple appearance of small experimental devices. 【答案】fooled 【详解】本句句意为“不要被小型实验装置简单的外表所迷惑”。本句为被动句式，be动词后接过去分词，fool的过去分词为fooled。 6.The scientist’s __________ (wise) and persistent spirit leads him to many great discoveries. 【答案】wisdom 【详解】本句句意为“这位科学家的智慧与坚持不懈的精神，让他收获了许多伟大的发现”。名词所有格后接名词，wise对应的名词wisdom表示“智慧”，贴合句意。 7.It is __________ (satisfy) to see students make progress through independent innovation. 【答案】satisfying 【详解】本句句意为“看到学生通过自主创新取得进步，是一件令人欣慰的事”。修饰事物、描述事物本身带来的感受用satisfying；satisfied多用于形容人的主观感受。 8.Students are encouraged __________ (conduct) simple experiments in their spare time. 【答案】to conduct 【详解】本句句意为“学校鼓励学生在课余时间开展简单的科学实验”。encourage sb. to do sth.为固定被动句式，后接动词不定式，因此填to conduct。 9.No one can __________ (easy) achieve success without continuous efforts. 【答案】easily 【详解】本句句意为“没有持续的努力，没有人能轻易获得成功”。此处需要副词修饰动词achieve，easy对应的副词形式为easily。 10.The new method __________ (prove) to be very useful in daily teaching last term. 【答案】proved 【详解】本句句意为“上个学期，这种新方法在日常教学中被证实十分实用”。时间状语last term提示一般过去时，prove表“被证明、证实”时可主动表被动，直接用过去式proved。 1 / 6 学科网（北京）股份有限公司 $ 专题01 Unit 2（词汇综合练） （建议用时：40分钟） 一、根据汉语意思写出单词。 二、根据首字母提示写出单词。 三、单项选择。 四、用方框中所给的单词补全短文。 五、语法填空。 六、用括号内所给单词的适当形式填空。 。 一、根据汉语意思写出单词。 1.A young __________（发明家）has designed an energy-saving equipment for school daily use. 2.Numerous ancient__________（哲学家）put forward valuable thoughts that still influence modern society. 3.We need to adopt scientific means to __________（证明）our viewpoints in scientific experiments. 4.Students with innovative minds always hold __________（明智的）methods to solve daily troubles. 5.Nobody can __________（欺骗）our earnest and thoughtful teacher in our grade. 6.Our science teacher instructs us to __________（传导）electric current in a safe way. 7.It’s essential for us to maintain a __________（平衡的）diet and healthy lifestyle all the time. 8.His unique __________（理论）on innovative thinking is widely popular among teenage students. 9.A sudden flash of __________（闪电）scared the students playing sports on the playground. 10.We ought to apply our __________（智慧）to deal with complicated problems in study and life. 二、根据首字母提示写出单词。 1.Don’t s__________ the new desk in our classroom with sharp pencils. 2.The robot can d__________ dirty water from the clean water in the tank. 3.The students are s__________ with the creative results of their group project. 4.The teacher asks us to f__________ our notebooks with useful knowledge every day. 5.It is a b__________ idea to reuse waste paper to make handcrafts. 6.He went s__________ to the lab to finish his invention experiment after class. 7.The metal c__________ in the show is made of special green materials. 8.We should s__________ for better solutions when we meet difficulties. 9.The p__________ of buoyancy helps us understand many natural phenomena. 10.This f__________ handmade gift is designed by my deskmate. 三、单项选择。 1.__________ creative idea our group has come up with! It can solve the waste problem. A. How B. What C. What a D. What an 2.It is wise __________ students to think outside the box in group discussions. A. for B. of C. to D. with 3.Don’t __________ others’ creative ideas before you test them by yourself. A. doubt B. fool C. scratch D. trust 4.All the classmates are __________ with the new creative activity organized by our teacher. A. satisfied B. strict C. patient D. careful 5.__________ amazing the student’s DIY invention is! It works very well. A. What B. How C. What an D. How a 6.We should consider the interests of the whole class __________. A. as a whole B. in general C. at last D. at first 7.It is important __________ us to learn to come up with new ideas in study. A. of B. for C. with D. at 8.The young inventor strives __________ better his works day by day. A. to make B. make C. making D. made 9.__________ touch the broken electric wire. It’s very dangerous. A. Not B. Don’t C. No D. Never 10.He went __________ to the studio to record his creative design without stopping. A. straight B. straightly C. directly D. hardly 11.The new theory __________ by a group of creative students last month. A. proved B. was proved C. proves D. is proving 12.Can you __________ your new idea to your classmates clearly? A. get across B. come up with C. look up to D. turn up 13.__________ great wisdom the ancient thinkers have! A. How B. What C. What a D. How an 14.We all __________ those inventors who change our life with great ideas. A. look up to B. look for C. look after D. look out 15.Try to think outside the box, __________ you will get more creative solutions. A. and B. but C. or D . so 四、用方框中所给的单词补全短文。 A 阅读短文，从方框中选出正确的词并用其适当形式填空，使短文通顺、意思完整。每词仅用1次，每空填1词。 balance fill brilliant fool wisdom conduct prove strive metal satisfy Nowadays, more and more teenagers love creative practice at school. A group of Grade Nine students once designed a 1. __________ environmental device in their science class. They wanted to 2. __________ that small creative ideas can change our daily life. They first used special light 3. __________ to make the main part of the device. Then they 4. __________ a small box with clean water to test its function. They learned to5. __________ simple electricity tests by themselves and kept a6. __________ state during the experiment. The students 7. __________ for perfect results and never gave up. Finally, their device worked well. All teachers were 8. __________ with their hard work and creativity. No one could 9. __________ by simple appearances, and true creativity comes from thinking and 10. __________. B scratch, brilliant, strive, prove, conduct, fool, balanced, wisdom, displace, satisfy Creative thinking plays an important role in our study and life. Many students 1. __________ to break old thinking patterns and create new things every day. A middle school student once found that wooden desks are easy to 2. __________ by sharp stationery. He refused to be 3. __________ by common sense and wanted to find a way to solve the problem. He kept a 4. __________ state of mind and did many small experiments to 5. __________ his idea. He tried different soft materials to protect the desk corners, aiming to 6. __________ the traditional useless protection methods. Finally, he came up with a 7. __________ and practical solution. He also learned to 8. __________ simple surveys to collect classmates’ opinions. His design 9. __________ all his teachers and classmates. It tells us that true creativity and 10. __________ come from careful observation and continuous practice. 五、语法填空 阅读短文，在空白处填入一个适当的单词或用括号内所给的词的正确形式填空，使短文通顺，连贯。 A It is common for teenagers to come up with creative ideas in daily life. Last week, a group of Grade 9 students worked together 1. __________ (develop) a simple water-saving device for their classroom. They thought it was necessary 2. __________ every student to develop the habit of saving resources. The tap in their classroom is easy 3. __________ (waste) water if students are careless. Most students used to forget 4. __________ (turn) off the tap after washing hands. The team kept 5. __________ (try) different materials and methods day by day. 6. __________ clever little design they finally created! The new device can stop water from running automatically. It is thoughtful 7. __________ them to care about small details in school life. Their hard work 8. __________ (bring) great surprises to their teachers and classmates. We should not be 9. __________ (easy) satisfied with ordinary performance. True progress and creative 10. __________ (wise) grow from careful observation and continuous practice. B Many students love doing small scientific experiments in their free time. Linda, a Grade 9 girl, found that some common daily problems are worth 1. __________ (study) and improving. She once noticed that classroom window curtains get dirty very easily in windy weather. It is hard 2. __________ students to clean high curtains frequently. Linda decided to create a simple tool 3. __________ (solve) the problem. She never 4. __________ (fool) by simple appearances and thought carefully about the core cause. She kept a 5. __________ (balance) attitude during the whole process. She tried different materials and did dozens of tests 6. __________ (patient). Finally, she invented a lightweight cleaning tool. 7. __________ amazing small invention it is! This tool can help students clean high curtains safely and quickly. All her classmates 8. __________ (be) satisfied with the practical design. Linda always believes that nobody can succeed without 9. __________ (strive). True creativity comes from practice and 10. __________ (deep) thinking in daily life. 六、用括号内所给单词的适当形式填空 1.The __________ (invent) of this new handcraft tool helps students finish DIY work more efficiently. 2.We need to keep a __________ (balance) lifestyle to maintain physical health. 3.The teacher’s clear explanation helps us __________ (clear) express our own ideas. 4.He is striving __________ (create) more convenient small inventions for campus life. 5.Don’t be __________ (fool) by the simple appearance of small experimental devices. 6.The scientist’s __________ (wise) and persistent spirit leads him to many great discoveries. 7.It is __________ (satisfy) to see students make progress through independent innovation. 8.Students are encouraged __________ (conduct) simple experiments in their spare time. 9.No one can __________ (easy) achieve success without continuous efforts. 10.The new method __________ (prove) to be very useful in daily teaching last term. 1 / 3 学科网（北京）股份有限公司 $