期中复习冲刺·重点词汇变形必考100题（Units 1-4）- 2025-2026学年人教版七年级下册英语

答案解析 一、根据中文提示写出单词的正确形式 1. Teenagers；解析：teenager青少年，复数表泛指 2. result；解析：the result of… ……的结果 3. habits；解析：study habits学习习惯，复数表泛指 4. energy；解析：energy精力，不可数名词 5. goal；解析：goal目标，由is可知用单数 6. snacks；解析：snack点心，some后接复数 7. Sharks；解析：shark鲨鱼，复数表泛指，句首大写 8. have to；解析：have to不得不，主语I用原形 9. poor；解析：poor贫穷的，修饰boy 10. After all；解析：after all毕竟，句首大写 11. cause；解析：cause导致，情态动词may后接原形 12. improving；解析：spend time doing sth.，improve变improving 13. put on；解析：put on weight增重，will后接原形 14. soft；解析：soft柔和的，修饰music 15. encourage；解析：encourage鼓励，主语friends用原形 16. relax；解析：a good way to do，relax用原形 17. understand；解析：understand理解，don’t后接原形 18. hang out；解析：hang out闲逛，like to后接原形 19. Of course；解析：of course当然，句首大写 20. rubbish；解析：rubbish垃圾，不可数名词 21. quite；解析：quite相当，quite a long time固定搭配 22. not at all；解析：not at all一点也不 23. Forests；解析：forest森林，由are可知用复数 24. in danger；解析：in danger处于危险中 25. matches；解析：match比赛，watch football matches固定搭配 26. instead；解析：instead代替，go instead用法 27. hardly ever；解析：hardly ever几乎从不 28. loses；解析：lose丢失，she作主语变loses 29. belt；解析：seat belt安全带 30. leave；解析：leave离开，主语we用原形 31. jumps the queue；解析：jump the queue插队，he作主语用第三人称单数 32. arrive；解析：arrive at到达，remember to后接原形 33. cut down；解析：cut down砍伐，shouldn’t后接原形 34. Pick up；解析：pick up拿起，祈使句用原形，句首大写 35. neck；解析：neck脖子，由a可知用单数 二、用括号内单词的正确形式填空 1. sugar；解析：sugar糖，不可数名词，much后接不可数名词 2. hers；解析：hers名词性物主代词，代指her rabbits 3. mine；解析：mine名词性物主代词，代指my schoolbag 4. culture；解析：cultural变名词culture，Chinese culture中国文化 5. dangerous；解析：danger变形容词dangerous，危险的，作表语 6. weight；解析：weigh变名词weight，control one’s weight控制体重 7. untidy；解析：tidy变untidy不整洁的，由后文可知 8. hearing；解析：hear变动名词hearing，hearing problem听力问题 9. playful；解析：play变形容词playful，顽皮的，作表语 10. sleepy；解析：sleep变形容词sleepy，困倦的，feel后接形容词 11. balanced；解析：balance变形容词balanced，均衡的，修饰diet 12. salty；解析：salt变形容词salty，咸的，taste后接形容词 13. waitress；解析：wait变名词waitress，女服务员 14. ours；解析：we变名词性物主代词ours，代指our garden 15. succeeded；解析：success变动词succeed，succeed in doing，用过去式 16. energetic；解析：energy变形容词energetic，精力充沛的 17. theirs；解析：they变名词性物主代词theirs，代指their house 18. once；解析：one变once，once a week一周一次 19. hardly；解析：hard变hardly，几乎不，修饰sleep 20. better；解析：good变比较级better，由than可知 21. unhappy；解析：happy变unhappy，不开心的 22. absence；解析：absent变名词absence，缺席 23. politely；解析：polite变副词politely，礼貌地，修饰speaks 24. friendly；解析：friend变形容词friendly，友好的 25. swimmers；解析：swim变swimmer，lots of后接复数 26. danger；解析：dangerous变名词danger，in danger处于危险中 27. sandwiches；解析：sandwich变复数sandwiches 28. careful；解析：care变形容词careful，仔细的 29. choice；解析：choose变名词choice，have no choice but to do 30. noisy；解析：noise变形容词noisy，吵闹的 31. quietly；解析：quiet变副词quietly，安静地，修饰talk 32. lent；解析：lend变过去式lent，由yesterday可知 33. scary；解析：scare变形容词scary，吓人的，修饰movie 34. foxes；解析：fox变复数foxes 35. wolves；解析：wolf变复数wolves 三、根据首字母提示完成句子 1. blind；解析：blind盲的，guide dogs help blind people 2. kill；解析：kill杀害，to后接原形 3. spirit；解析：spirit精神 4. respect；解析：respect尊重，show respect to sb. 5. uniforms；解析：uniform校服，wear uniforms 6. perfect；解析：perfect完美的，No one is perfect. 7. volleyball；解析：volleyball排球 8. fit；解析：fit健康的，keep fit 9. salad；解析：salad沙拉，fruit salad 10. guess；解析：guess猜测，want to后接原形 11. order；解析：No rules, no order.没有规矩不成方圆 12. either；解析：either也，用于否定句末 13. follow；解析：follow遵守，follow the school rules 14. focuses；解析：focus专注，focus on，he作主语用focuses 15. encourages；解析：encourage鼓励，teacher作主语用encourages 16. progress；解析：progress进步，make progress 17. practice；解析：practice练习，daily practice 18. article；解析：article文章 19. put；解析：put on weight增重，may后接原形 20. thirsty；解析：thirsty口渴的 21. However；解析：However然而，句首大写 22. huge；解析：huge巨大的 23. absent；解析：absent缺席的，be absent from 24. belong；解析：belong属于，belong to 25. hardly；解析：hardly几乎不 26. seldom；解析：seldom很少 27. mutton；解析：mutton羊肉 28. Customer；解析：Customer顾客 29. enough；解析：enough足够的 30. served；解析：serve服务，由left可知用过去式 学科网（北京）股份有限公司 $ 人教版（2024）七年级下册期中复习（Units 1-4） 重点词汇变形必考100题 学校：______________ 班级：______________ 姓名：______________ 一、根据中文提示写出单词的正确形式。（共35小题，每小题1分，共35分） 1．________ (青少年) should exercise more and spend less time on their phones. 2．I’m really satisfied with the ________ (结果) of the survey. 3．Whether you can learn English well depends on your study ________ (习惯). 4．We should put all our ________ (精力) into learning English. 5．My ________ (目标) this year is to exercise four times a week. 6．The children often have some ________ (点心) in the afternoon. 7．________ (鲨鱼) live in the ocean and are good at swimming fast. 8．I can’t go to the zoo this Sunday. I ________ ________ do my homework at home. (不得不) 9．The ________ (贫穷的) boy didn’t have enough money to buy a pair of shoes. 10．I hardly ever eat hamburgers. ________ ________ , they’re bad for us. (毕竟；终归) 11．It may _________ (导致) heart problems if we eat too much junk food. 12．Tony always spends a lot of time ________ (改善) his English in his free time. 13．Don’t eat too much fat, or you will ______ ______ (增加) weight. 14．Listening to __________ (柔和的) music can make you sleep well. 15．My friends always ________ (鼓励) me when I face difficulties. 16．Some people think cooking is a good way to _________ (放松) themselves. 17．Sorry, I don’t ________ (理解) your words. Could you say them again? 18．I like to ________ ________ (闲逛) with my friends. It’s really relaxing. 19．________ ________ (当然), everyone is different and colours can affect (影响) us in different ways. 20．If you see ________ (垃圾) in the classroom, please pick it up. 21．It took us ______ (相当) a long time to finish the work. 22．He is ________ ________ ________ (一点也不；完全不) tired after running for an hour. 23．________ (森林) are home to thousands of plants and animals. 24．There are many animals ________ ________. We need to save them. (处于危险之中). 25．Jack often watches football ________ (比赛) on TV on Saturday evenings. 26．Li Ming was ill so I went ________ (代替). 27．She ________ ________ (几乎从不) watches TV because she likes reading better. 28．Lucy is not careful. She often ________ (丢失) things. 29．Everyone should wear a seat __________ (安全带) in the car. 30．We have to turn off the lights when we ________ (离开) our classroom. 31．He always _______ _______ _______ (插队) because he’s always the last one to catch the school bus but doesn’t want to sit on the last seat. 32．Remember to ________ (到达) at school on time. 33．People shouldn’t ________ too many trees, because forests are home to wildlife.(砍伐) 34．________ ________ (拿起) your books and let’s go to the library, kids. 35．Look at the giraffe. It has a very long _______ (脖子) and it can eat the leaves on the top of trees. 二、用括号内单词的正确形式填空。（共35小题，每小题1分，共35分） 1．She doesn’t eat much ________ (sugar) because it’s bad for her teeth. 2．They are Amy’s rabbits. They are _________ (she). 3．In fact, your schoolbag is different from ________ (my). 4．Black Myth: Wukong has introduced Chinese ________ to the world. (cultural) 5．You mustn’t swim in the river alone because it’s really ________ (danger). 6．Students should eat healthily, exercise more and control (控制) their ________ (weigh). 7．Emma’s room is ________ (tidy). The books and clothes are everywhere. 8．The old man has a ________ (hear) problem, so he can’t hear anything. 9．The pandas are very ________ (play) and they love to play here and there. 10．When I feel ________ (sleep), I always drink a cup of strong tea. 11．To keep fit, you need to have a ________ (balance) diet. 12．The soup smells good, but it tastes a little ________ (salt). 13．Rose works as a ________ (wait) in the summer vacation to make pocket money. 14．Their garden is quite different from ________ (we), especially the kinds of flowers inside. 15．Though the work is difficult, we ________ in finishing it. (success) 16．I always feel ________ (energy) after I do sports. 17．—Is this Mary and Tony’s house? —Yes. It’s ________ (they). 18．I go to the school library to read books ________ a week. (one) 19．The movie is so scary that I can _________ (hard) sleep that night. 20．Lisa plays tennis ________ (good) than me because she practices it every day. 21．Lucy is very ________ (happy) because her mother is angry (生气的) with her. 22．Mary’s __________ (absent) from class makes her teacher angry. 23．Mike is a polite boy. He always speaks to others ________ (polite). 24．My new classmate Lily is very ________ (friend). She says hello to everyone with a big smile 25．In summer, there are lots of ________ (swim) swimming in the pool. 26．Let’s help the animals that are in ________ (dangerous). 27．Would you like some ________ (sandwich) for lunch? 28．She is a ________ (care) student. She always checks her homework carefully before handing it in. 29．I have no ________ (choose) but to wait. 30．This room is so ________ (noise). I can’t stand it. 31．My sister is doing her homework, so we should talk ________ (quiet). 32．I ________ (lend) my CD player to Dave yesterday. 33．The ________ (scare) movie made the children cry. 34．Lots of people think ________ (fox) are very smart. 35．These ______ (wolf) have sharp teeth, you should be careful. 三、根据首字母提示完成句子（共30小题，每小题1分，共30分） 1．Guide dogs (导盲犬) help b________ people a lot. 2．It’s not right to k________ elephants to get ivory. 3．Though Qian Xuesen is dead, his s________ will live forever. 4．We must show r________ to our teachers at school. 5．Students must wear the u________ at school. 6．No one is p________, we can all make mistakes sometimes. 7．Let’s play a ball game. Would you like to play baseball, v________ or basketball? 8．Doing sports can help us keep f________. 9．Fruit s________ is one of Tom’s favourite food for breakfast and he usually eats it with yogurt. 10．I want to g________ the meaning of the new word before I look it up in the dictionary. 11．There is an old saying “No rules, no o________”. 12．I can’t play basketball, and I can’t play volleyball, e________. 13．We must f________ the school rules when we are at school. 14．He never talks with friends in class because he always f______ on learning. 15．My English teacher always e________ us to ask questions. 16．To make p______ in English, you need to ask questions and practice talking with others. 17．Daily p________ is important for the coming football match. 18．I read an a________ about AI and the future yesterday. It was very interesting. 19．People who often eat fast food may p________ on weight easily. 20．If you feel t________, you should drink water soon. 21．My parents love me very much. H________, they are strict with me sometimes. 22．Some h________ animals eat meat and they often eat other small animals. 23．He was a________ from school yesterday because he was ill. 24．Tom’s T-shirt is red. This blue one doesn’t b________ to him. 25．My parents are h________ absent from the parent-teacher meeting. They treat it as a good chance to talk to my teachers about my learning at school. 26．He s_________ watches TV because he’s busy with work, especially(尤其) from Monday to Friday. 27．Do you like m________? It’s a kind of meat from sheep. 28．C________ cares more about the services than the food itself. 29．Remember to drink e________ water every day, especially when you do exercise. 30．The waitress s________ us patiently, which left me a deep impression. 学科网（北京）股份有限公司 $