Unit 1 A new start单元重点词汇变形分层必考 2026-2027学年外研版七年级上册英语

**基本信息** 以三层梯度系统覆盖词汇音形义变形语境全维度，从基础识记到综合拓展构建词汇能力培养体系，提升语言运用与学习策略。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |基础识记|音标写词20题+中文提示写词20题|音形匹配解决拼读难题，中文释义巩固词义记忆|从音形关联到词义理解，夯实四会单词拼写根基| |能力提升|词形转换30题|词汇语法结合，针对性突破名词单复数、词性转换等变形失分点|语法规则指导下的词汇形态变化，构建词形知识网络| |综合拓展|首字母填空30题|语境单词辨析与固定搭配，训练上下文词汇运用|从孤立记忆到语境整合，提升词汇灵活应用能力|

夯实词汇基础・突破变形考点・单元专项精练 外研版（2024）七年级上册Unit 1 A new start 单元重点词汇变形分层100题 学校：______________ 班级：______________ 姓名：______________ （考试时间：60分钟 满分：100分） 资料说明 整套词汇专项按基础识记→能力提升→综合拓展三层梯度划分，由浅入深，完整覆盖音、形、义、变形、语境全维度考点： 1. 基础识记（40分）：内设音标写词、中文提示写词两类基础题型，先通过音标训练音形匹配，解决单词不会读、不会拼的难题；再结合中文释义巩固词义记忆，全覆盖单元核心四会单词，夯实拼写根基。 2. 能力提升（30分）：词形转换专项，囊括名词单复数、词性转换、时态变化、形副词转换等高频易错考点，词汇语法结合，针对性突破变形失分点。 3. 综合拓展（30分）：语境首字母填空，依托完整句子设置场景，考查单词辨析与固定搭配，训练学生结合上下文灵活运用词汇的能力。 第一部分：基础识记层级（40 分） Ⅰ. 根据音标提示写出单词（共20小题，每小题1分） 1．If there’s a big dangerous ________ /stɔːm/ coming, I may come inside. 2．Teachers ________ /həʊp/ young children work hard for our dreams. 3．He is wearing sunglasses to ________ /prəˈtekt/ his eyes from the sunlight. 4．Are you ready for your new ________ /laɪf/ in junior high? 5．Millie does her ________ /ˈhəʊmwɜːk/ first when she gets home. Then she watches TV. 6．— Tina, would you like some coffee? — No, thanks. I ________ /niːd/ to go to bed now. 7．Autumn is beautiful and full of colour. The weather is cool and ________ /draɪ/. 8．Her kind words change my ________/θɔːt/ about farming forever. 9．Do you want to say _________ /ˈsʌmθɪŋ/ about your friends? 10．Their ________ /ˈdʒɜːni/ from Beijing to Shanghai by train was fun. 11．I need some ________ /ədˈvaɪs/ on how to learn English well. 12．Students worked in pairs on the ________ /ˈprɒdʒekt/. 13．We have more subjects. It is hard to ________ /plæn/ our time. 14．What’s the ________ /ˈmiːnɪŋ/ of this word? 15．It’s important for you to ask when you have a question in ________ /maɪnd/, because learning without thinking is of no use. 16．It’s ________ /pəˈlaɪt/ to say “please” and “thank you” when you ask for something. 17．When Judy was walking with Simon in the street, a motorcycle came ________ /təˈwɔːdz/ her. 18．We made our way ________ /θruː/ the crowd to the river. 19．He uses a ________ /fækt/ to support his opinion. 20．The schoolbag isn’t ________ /hɜːz/. It’s my brother’s. Ⅱ. 根据句意及汉语提示写出单词（共20小题，每小题1分） 1．A healthy body and a clear ________ (头脑) are both important for our lives. 2．Can you make a ________ (句子) with the new words? 3．I started learning English in ________ ________ (小学). 4．They walked ________ (穿过) the door into the room. 5．A ________ (暴风雨) is coming. We should close the windows. 6．The strong ________ (风) is blowing the leaves off the trees. 7．Wearing gloves can ________ (保护) your hands from the cold. 8．I have a different ______ (意见，主意，观点) about this matter. 9．I asked my teacher for some ________ (建议) on how to improve my English. 10．My little sister can ________ (确实地) play the piano well. 11．It’s not easy to ________ (记住) all the new words in a short time. 12．The bag is big, but ________ ________ (事实上), it’s not heavy. 13．Zhang Ke is a star student. She is ________ (有礼貌的) and always greets people with a smile. 14．We can get useful lessons from our _________ (错误) in our life. 15．Learning ________ (缺乏；没有) thinking is of no use. 16．My English teacher always ________ ________ (指出) my spelling mistakes in class. 17．Why does the Leaning Tower of Pisa lean ________ (向着) one side? 18．We students have different ________ (任务) in the group project. 19．I need help because I have ________ with my homework. (问题) 20．It’s ________ (重要的) for us to eat breakfast every day. 第二部分：能力提升层级（30 分） 用括号内所给单词的适当形式填空（共30小题，每小题1分） 1．The clever words made ________ (I) feel better. ________ (he) words were very kind. 2．This book is not ________ (I). It’s ________ (she). 3．Wang Han put up ________ (he) hand and pointed out the mistake. 4．Jack’s teacher asked ________ (they) to bring a family photo. 5．Whose ping-pong bats are these, your brother’s or ________ (your)? 6．It’s dangerous to camp in such ________ (storm) weather. 7．I want to go ________ (sail) on the lake with my father. 8．I don't like ________ (wind) days. I like sunny days. 9．________ (protect) you from the sunlight, it’s best to use an umbrella. 10．Science is very cool and it changes our ________ (life). 11．Whenever we have any problem, our parents will give us some ________ (advice). 12．There are more subjects and ________ (project) in junior high. 13．You will have many difficult ________ (task) in junior high. 14．Now I have less (更少的) _________ (homework) and I feel a lot more relaxed. 15．The teacher often helps us work out (解决) the difficult maths ________ (problem). 16．The article (文章) stresses the ________ (important) of fresh food in a diet (饮食). 17．I ________ (real) love nature, so I often go hiking and collect plants and insects. 18．Please remember ________ (bring) your English book to the school tomorrow. 19．The railway station is far from here, so we need __________ (take) a bus. 20．I don’t really know the ________ (mean) of the passage. 21．My Chinese teacher ________ (point) out the mistake in my homework this morning. 22．He made some big ________ (mistake), so he lost his job. 23．It’s difficult for me to remember these long ________ (sentence). 24．Everyone ________ (hope) to make his own dream come true. 25．Nowadays, the Internet is _________ (wide) used in our daily lives. 26．The park has some small ________ (pool) for children to play in. 27．Are you ready for your life at junior high? Tell us some of your ________ (thought) about it. 28．Lucy’s father plans ________ (drive) to Nanjing by himself. 29．Laughing at other’s mistakes is thought to be an ________ behaviour. (polite) 30．We can’t live a happy life ________ (with) the love and care from our parents. 第三部分：综合拓展层级（30 分） 根据句意及首字母提示补全单词（共30小题，每小题1分） 1．It’s important for students to finish h________ on time. 2．We should listen carefully when others are sharing their t________ with us. 3．Travelling from one city to another can be a long and exciting j________. 4．I’m leaving p________ school and going to junior high soon. 5．The parrot is r________ clever. It can speak some Chinese. 6．We need to p________ the Earth because it is our home. 7．Our monitor is a p________ student, and he always says “please” and “thank you”. 8．When I meet some p________, I always ask my teachers for help. 9．Can you tell me the m________ of this new English word? 10．They have more subjects and homework to learn and do. It’s hard to p________ their time. 11．I can’t remember the grammar rules. Can you give me some a________? 12．L________ is just like a journey, so we should enjoy it. 13．Don’t worry. We can finish the t________ on time. 14．There is a swimming p_______in our school. We often swim there. 15．The parents’ meeting is a very i_________ meeting. It is a bridge (桥梁) between home and school. 16．If you are the last one to leave the classroom, please r________ to turn off the lights. 17．In f________, I feel really nervous on the first day of junior high. 18．The weather was hot and d________. It didn’t rain for a long time. 19．A good idea went into my m________. I can’t wait to tell you right now, Tom. 20．Making m________ is a part of learning. We should learn from them and improve ourselves. 21．The w________ is blowing (吹). It is windy today. 22．The storm is coming. We n________ to close the windows quickly. 23．Her mother always h________ that she can get good grades. 24．Look at the dark clouds. A s________ is coming soon. 25．Try your best and work hard, and you will go t________ the storms to the sea. 26．The schoolbag isn’t Linda’s. H________ is yellow. 27．—What’s your p________ about? —It’s about some places of interest in Canada. 28．Can you use the word “amazing” to make a s________? 29．The road is w_________ enough for eight cars to pass at the same time. 30．The work is too difficult, you can’t finish it w________ your classmates’ help. 学科网（北京）股份有限公司 $ 答案解析 第一部分：基础识记层级（40分） Ⅰ. 根据音标提示写出单词（共20小题，每小题1分） 1. storm；解析：不定冠词a修饰单数名词storm，意为“暴风雨”，音标/stɔːm/，dangerous storm 危险的暴风雨。 2. hope；解析：主语teachers为复数，一般现在时用动词原形hope，意为“希望”，音标/həʊp/。 3. protect；解析：固定搭配to do表目的，to后接动词原形protect，protect eyes 保护眼睛，音标/prəˈtekt/。 4. life；解析：形容词性物主代词your后接单数名词life，new life 新生活，音标/laɪf/。 5. homework；解析：固定搭配do one’s homework 做作业，homework为不可数名词，音标/ˈhəʊmwɜːk/。 6. need；解析：主语I后接动词原形need，need to do sth 需要做某事，音标/niːd/。 7. dry；解析：and连接并列形容词cool与dry，dry意为“干燥的”，音标/draɪ/。 8. thought；解析：形容词性物主代词my后接名词thought，change one’s thought 改变某人的想法，音标/θɔːt/。 9. something；解析：不定代词something表示“某事、某物”，用于肯定句，音标/ˈsʌmθɪŋ/。 10. journey；解析：形容词性物主代词their后接单数名词journey，长途旅途，音标/ˈdʒɜːni/。 11. advice；解析：some后接不可数名词advice，give some advice 提建议，音标/ədˈvaɪs/。 12. project；解析：单数名词project表示课堂课题，work on the project 做课题，音标/ˈprɒdʒekt/。 13. plan；解析：It is hard to do sth，to后接动词原形plan，plan time 规划时间，音标/plæn/。 14. meaning；解析：固定句型What’s the meaning of…? ……的意思是什么，meaning名词“含义”，音标/ˈmiːnɪŋ/。 15. mind；解析：固定搭配have a question in mind 心中有疑问，mind名词“头脑”，音标/maɪnd/。 16. polite；解析：It’s + adj. + to do sth，polite形容词“有礼貌的”，音标/pəˈlaɪt/。 17. towards；解析：介词towards意为“朝着、向着”，后接宾语her，音标/təˈwɔːdz/。 18. through；解析：介词through表示从人群内部穿过，make one’s way through 艰难穿过，音标/θruː/。 19. fact；解析：不定冠词a修饰单数名词fact，use a fact 引用事实，音标/fækt/。 20. hers；解析：名词性物主代词hers=her schoolbag，后面不接名词，音标/hɜːz/。 Ⅱ. 根据句意及汉语提示写出单词（共20小题，每小题1分） 1. mind；解析：形容词clear修饰名词mind，clear mind 清晰的头脑，mind意为头脑。 2. sentence；解析：不定冠词a后接单数名词sentence，make a sentence 造句。 3. primary school；解析：固定短语primary school 小学，介词in搭配使用。 4. through；解析：介词through，表示从门内部穿过，walk through the door 穿过大门。 5. storm；解析：不定冠词a后接单数名词storm，暴风雨。 6. wind；解析：形容词strong修饰不可数名词wind，strong wind 大风。 7. protect；解析：情态动词can后接动词原形protect，protect…from…保护……免受……。 8. thought；解析：不定冠词a后接单数名词thought，意为观点、想法。 9. advice；解析：some后接不可数名词advice，some advice 一些建议。 10. really；解析：副词really修饰动词play，意为确实、的确。 11. remember；解析：It’s easy to do sth，to后接动词原形remember，remember words 记单词。 12. In fact；解析：固定短语in fact 事实上，位于句首首字母大写。 13. polite；解析：系动词is后接形容词polite作表语，有礼貌的。 14. mistakes；解析：固定搭配make mistakes 犯错，our后接复数名词，从错误中吸取教训。 15. without；解析：介词without意为“没有、缺乏”，后接动名词thinking。 16. points out；解析：主语my English teacher是三单，always一般现在时，point out 指出，变形为points out。 17. towards；解析：介词towards 朝着，lean towards one side 向一侧倾斜。 18. tasks；解析：different后接可数名词复数tasks，任务。 19. problems；解析：固定搭配have problems with sth 在某方面有困难，用复数。 20. important；解析：固定句型It’s important for sb to do sth，important形容词重要的。 第二部分：能力提升层级（30分） 用括号内所给单词的适当形式填空（每题1分） 1. me; His；解析：make后接人称代词宾格me作宾语；名词性物主代词前用形容词性物主代词His修饰words，句首大写。 2. mine; hers；解析：名词性物主代词mine=my book，hers=her book，后面不接名词。 3. his；解析：形容词性物主代词his修饰名词hand，put up his hand 举手。 4. them；解析：动词asked后接人称代词宾格them作宾语。 5. yours；解析：名词性物主代词yours=your ping-pong bats，与your brother’s并列。 6. stormy；解析：形容词stormy修饰名词weather，storm名词变形容词stormy“有暴风雨的”。 7. sailing；解析：固定搭配go sailing 去航海，go+动名词表户外休闲活动。 8. windy；解析：形容词windy修饰名词days，wind名词风，windy有风的。 9. To protect；解析：不定式To do放句首表目的，句首首字母大写，意为“为了保护”。 10. lives；解析：our后接可数名词复数，life生活，复数形式lives。 11. advice；解析：advice为不可数名词，无复数变化，some advice 一些建议。 12. projects；解析：and连接并列复数名词，project课题，复数projects。 13. tasks；解析：many后接可数名词复数，task任务，复数tasks。 14. homework；解析：homework不可数名词，无复数，less homework 更少作业。 15. problems；解析：difficult前无冠词，用复数problems，maths problems 数学难题。 16. importance；解析：固定结构the + 名词 + of，important形容词变名词importance“重要性”。 17. really；解析：副词really修饰动词love，real形容词变副词really。 18. to bring；解析：固定搭配remember to do sth 记得要去做某事。 19. to take；解析：固定搭配need to do sth 需要做某事。 20. meaning；解析：the后接名词，mean动词变名词meaning“意思”。 21. pointed；解析：this morning过去时标志，point过去式pointed。 22. mistakes；解析：some后接可数名词复数，mistake错误，复数mistakes。 23. sentences；解析：these后接复数名词，sentence句子，复数sentences。 24. hopes；解析：everyone作主语，谓语动词用三单hope→hopes。 25. widely；解析：副词widely修饰动词used，wide形容词变副词widely“广泛地”。 26. pools；解析：some后接可数名词复数，pool水塘，复数pools。 27. thoughts；解析：some of后接名词复数，thought想法，复数thoughts。 28. to drive；解析：固定搭配plan to do sth 计划做某事。 29. impolite；解析：根据语境嘲笑别人是不礼貌的，polite加否定前缀im-变为impolite。 30. without；解析：根据句意“没有父母关爱无法幸福生活”，with改为反义词without。 第三部分：综合拓展层级（30分） 根据句意及首字母提示补全单词（每题1分） 1. homework；解析：固定搭配finish homework 完成作业，homework不可数名词。 2. thoughts；解析：their后接复数名词thoughts，share thoughts 分享想法。 3. journey；解析：不定冠词a后接单数名词journey，长途旅行。 4. primary；解析：固定短语primary school 小学，primary形容词初级的。 5. really；解析：副词really修饰形容词clever，确实很聪明。 6. protect；解析：need to do sth，protect the Earth 保护地球。 7. polite；解析：形容词polite修饰名词student，有礼貌的学生。 8. problems；解析：some后接复数名词problems，meet problems 遇到难题。 9. meaning；解析：固定句型the meaning of the word 单词的意思。 10. plan；解析：It’s hard to do sth，plan time 规划时间。 11. advice；解析：some后接不可数名词advice，give advice 提建议。 12. Life；解析：life作抽象名词“人生”，句首首字母大写，人生如旅途。 13. task；解析：定冠词the后接单数名词task，finish the task 完成任务。 14. pool；解析：swimming pool 固定短语游泳池，单数名词pool。 15. important；解析：形容词important修饰名词meeting，重要的家长会。 16. remember；解析：please后接动词原形，remember to do 记得做某事。 17. fact；解析：固定短语in fact 事实上。 18. dry；解析：and连接并列形容词hot and dry 炎热干燥。 19. mind；解析：固定搭配go into one’s mind 涌上心头。 20. mistakes；解析：固定搭配make mistakes 犯错，them提示用复数。 21. wind；解析：名词wind作主语，后文windy提示本词，风正在吹。 22. need；解析：主语we后接动词原形need，need to do 需要做某事。 23. hopes；解析：主语her mother三单，一般现在时hope变hopes。 24. storm；解析：不定冠词a后接单数名词storm，乌云预示暴风雨。 25. through；解析：固定搭配go through storms 穿越风雨，through介词穿过。 26. Hers；解析：名词性物主代词Hers=her schoolbag，句首大写。 27. project；解析：答句介绍加拿大景点课题，问句询问project课题。 28. sentence；解析：make a sentence 固定搭配造句。 29. wide；解析：形容词wide作表语，wide enough 足够宽。 30. without；解析：without one’s help 没有某人的帮助，介词without缺乏、没有。 学科网（北京）股份有限公司 $