第三次月考考前冲刺・重点必考词汇变形 100 题（Units 5-6）- 2025-2026 学年译林版七年级下册英语

**基本信息** 聚焦译林版七年级下册Units 5-6核心词汇变形，通过三类题型系统强化词形转换与语境应用，助力夯实语言基础与提升词汇运用能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |根据中文提示写单词|35题|直接考查单词拼写与基本词形（如“陌生的”→strange）|从中文释义到英文词形的直接映射，强化核心词汇记忆| |括号内单词正确形式填空|35题|考查词形变化规则（如strange→strangers，rise→rises）|通过语法规则（名词复数、动词时态等）实现词汇形态转换，构建词形变化逻辑链| |首字母提示完成句子|30题|结合语境考查词汇应用（如“保持活着”→alive）|从首字母线索与语境语义推导单词，培养词汇在语境中的灵活运用能力|

夯实词汇基础・突破变形考点・单元专项精练 译林版（2024）七年级下册第三次月考（Units 5-6） 重点必考词汇变形100题 学校：______________ 班级：______________ 姓名：______________ （考试时间：60分钟 满分：100分） 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，满分35分） 1．At first the place was ________ (陌生的) to me, but now I’m used to the life here. 2．Trees and humans have a special ________ (关系). They ________ (生产) oxygen for us. 3．All the villagers’ living ________ (环境，条件) have changed greatly in recent years. 4．There are many tall trees in the ________ (森林), and they produce oxygen. 5．The Sahara ________ is the largest in the world, with extremely high temperatures during the day. (沙漠) 6．The earth’s ________ (表面) temperature is rising in recent years. 7．When my pet rabbit gets tired, he sleeps in the ________ (角落) of his cage. 8．Don’t be ________ (害怕) to ask your teacher for help. 9．Dogs are ________ (有用的). They can help people save lives. 10．Do you think it __________ (正确的) to feed the street cats or leave them alone? 11．The baby has a ________ (圆形的) face and big eyes. She looks very pretty. 12．Please keep quiet. Don’t make any ________ (噪音) in the library. 13．He can’t stay ________ (醒着) without a cup of coffee in the afternoon on weekdays. 14．This kind of drink is made from __________ (几个) kinds of fruit. 15．The ________ (力量) of time allows us to learn from our mistakes, grow wiser, and become better persons. 16．The party is a real ________ (乐事) for the children. 17．Mars is a ________ close to Earth in the solar system, and scientists have been studying it. (行星) 18．Plants need water and sunlight to ________ (生存), or they will dry up and die. 19．Three quarters of the Earth is covered by water, but only 2.5% of the water is ________ (淡的) water. 20．The ________ is very slippery after rain; please slow down when walking. (地面) 21．Simon, don’t ________ (忘记) to lock the door when you leave. 22．My cat and dog get on well. There is never a ________ (打架) between them. 23．Most ______ (蛇) are shy. They sleep for months in winter. 24．My parents don’t ________ (允许) me to go out alone at night. 25．The encouragement from friends ________ me up and gave me the courage to face difficulties. (鼓舞) 26．The music is too ________ (大声的). Please turn it down. 27．The ________ (重量) of the box is too heavy for the child to carry. 28．The man with superpower is strong enough to ________ (举起) a car. 29．Both the Yangtze River and the Yellow River ________ (发源) in the Qinghai-Tibet Plateau (青藏高原). 30．The ________ (平坦的) area in the park is used for outdoor events like concerts and festivals. 31．We call the Earth “Blue Planet” because about 71% of it is covered by the blue _________ (海洋). 32．After my grandpa died, my grandma often sits ________ (独自)in the room. 33．Cats usually can land ________ (安全地) when jumping from high places. 34．The firemen have many difficulties ________ (拯救) people in the fire. 35．Do you know the boy ________ (命名) Tom? He is very tall. 二、用括号内单词的正确形式填空。（共35小题；每小题1分，满分35分） 1．Don’t talk to ________ (strange) on your way home. 2．Do you know how many ________ (step) there are in Mount Tai? 3．As we all know, the sun ________ (rise) in the east. 4．English is an important subject and it is a ______ (use) tool in today’s world. 5．I was so busy this morning that I forgot ________ (feed) my cat. 6．Jim goes to bed so early today. This is very ________ (usual). He always stays up late. 7．This big factory ________ (product) thousands of mobile phones next month. 8．— Look! There’s ________ on the mountain! —________. That’s a tree. (somebody) 9．Most people here made a living by feeding animals and ________ (farm). 10．If the temperature of water is at 0℃ or below it, it ________ (form) ice. 11．As pandas ________ (most) live in China, they have become a cultural symbol of our nation. 12．The ________ (north) side of the mountain is more difficult to climb. 13．Look at the ________ (cloudy) in the sky! They are so beautiful. 14．We can’t make so much ________ (noisy) at night because others are sleeping. 15．We can protect our earth by ________ (save) trees or something else. 16．We will camp with friends if the weather ________ (allow) next week. 17．Grandmother always ________ (touch) my head when she talks with me. 18．I ________ (forget) to bring my umbrella yesterday. 19．Please go and look for some ________ (stick) to make a fire. 20．Many ________ (work) are afraid of losing their jobs because of the use of robots. 21．At night, ________ (bat) come out of the cave to look for insects to eat. 22．The volunteers are helping the old cross the road ________ (safe). 23．My mother is always _________ (cheer). She is kind to everyone and very patient with people. 24．My brother read Harry Potter three _________ (time) last month. 25．Office workers love to drink some coffee to stay ________ (wake). 26．To lose ________ (weigh), the fat man eats less and exercises more. 27．His new job offers comfortable working ________ (condition) and a high salary. 28．— Is there ________ interesting to do this weekend? —________. I have too much homework to do. (something) 29．The ________ (power) rainstorm last night destroyed many houses. 30．—May I talk to John?—Sorry, he ________ (camp) in the nearby park. You may wait till he comes back. 31．—Don’t make ________ noises, please. —Sorry, I won’t talk ________ . (loud) 32．________ (human) have developed various forms of transportation (交通) to move across land, sea, and air. 33．We think he is a strange man. He always stays ________ (lonely) and never talks to anyone. 34．There are many beautiful ________ (butterfly) in the garden. 35．I have a new classmate ________ (name) Daniel. He is from the UK. 三、根据首字母提示完成句子。（共30小题；每小题1分，满分30分） 1．Please water the plant every day to keep it a________. Otherwise, you’ll watch it dry out tomorrow. 2．We should never be a________ of trying new things because that’s how we grow. 3．—Do you have anything to say to me? —No, n________. 4．The students in this class are m________ from the local community. 5．More than 70 percent of the Earth’s s__________ is covered with water. 6．Trees are truly helpful, as they p________ oxygen for the living things to breathe. 7．It is u________ for him to be late, because he is always on time. 8．The l________ music from the party next door made it difficult for me to fall asleep. 9．The gardener filled the h________ in the lawn (草坪) where the rabbit had dug up the new seeds. 10．The new policy will a ________ students to choose their own elective(选修的) courses. 11．I always feel lonely when I live a________. 12．The short n ________ of the tortoise makes it easier for it to retract(缩回) completely into its shell. 13．When you are in the library, you can’t make n________. You have to read books quietly. 14．Getting close to nature can make you feel better when you sometimes feel d________ in life. 15．Don’t eat too much, or it may cause you to put on w________. 16．Farmers work hard to p________ enough food for the whole country. 17．The students were asked to f________ groups for the class project. 18．They managed to s________ in the desert for several days without food or water. 19．Three quarters of the Earth is covered by water, but only 2.5% of the water is f________ water. 20．There are a f________ books and some money in the bag. 21．There are many different kinds of wild animals in the f________. 22．Dark c________ are gathering in the sky; it looks like rain. 23．My grandmother always keeps a jar of h____________ in her kitchen for baking. 24．—Some animals are very useful, like dogs. —That’s c________. I agree with you. 25．My brother has a close r________ with his deskmate. They always help each other. 26．This season, we plan to grow c________ in our backyard garden for the first time. 27．The water from rivers are u________ to people for farming and washing. 28．She gave a p_________ speech that moved everyone. 29．The o________ is home to sharks and whales. 30．Elephants are h________ animals with long trunks and big ears. 学科网（北京）股份有限公司 $ 答案解析 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，满分35分） 1. strange；解析：形容词，意为“陌生的”，be strange to sb 为固定搭配，表“对某人来说很陌生”。 2. relationship；解析：名词，意为“关系”，special后接名词，have a special relationship 表“有特殊关系”；produce；解析：动词原形，意为“生产”，主语they为复数，谓语动词用原形。 3. conditions；解析：名词复数，意为“环境，条件”，living conditions 为固定短语，表“生活环境”，常用复数形式。 4. forest；解析：名词，意为“森林”，in the forest 表“在森林里”，此处用单数形式。 5. Desert；解析：名词，意为“沙漠”，Sahara Desert 为专有名词“撒哈拉沙漠”，首字母需大写。 6. surface；解析：名词，意为“表面”，the earth’s surface 表“地球表面”，用单数形式。 7. corner；解析：名词，意为“角落”，in the corner of 表“在……的角落”，用单数形式。 8. afraid；解析：形容词，意为“害怕的”，be afraid to do sth 为固定搭配，表“害怕做某事”。 9. useful；解析：形容词，意为“有用的”，be动词后接形容词作表语，useful修饰dogs。 10. correct；解析：形容词，意为“正确的”，it作形式宾语，形容词correct作宾语补足语。 11. round；解析：形容词，意为“圆形的”，修饰名词face，用形容词形式。 12. noise；解析：名词，意为“噪音”，make noise 为固定搭配，表“制造噪音”，noise为不可数名词。 13. awake；解析：形容词，意为“醒着的”，stay awake 为固定搭配，表“保持清醒”，stay后接形容词。 14. several；解析：限定词，意为“几个”，修饰可数名词复数kinds，符合句意。 15. power；解析：名词，意为“力量”，the power of time 表“时间的力量”，用名词形式。 16. treat；解析：名词，意为“乐事”，a real treat 表“一件真正的乐事”，用单数名词。 17. planet；解析：名词，意为“行星”，不定冠词a后接单数名词，Mars是一颗行星。 18. survive；解析：动词原形，意为“生存”，need sth to do sth 表“需要某物做某事”，to后接动词原形。 19. fresh；解析：形容词，意为“淡的”，修饰名词water，fresh water 表“淡水”。 20. ground；解析：名词，意为“地面”，定冠词the后接名词，表特指雨后的地面，用单数形式。 21. forget；解析：动词原形，意为“忘记”，don’t后接动词原形，forget to do sth 表“忘记做某事”。 22. fight；解析：名词，意为“打架”，不定冠词a后接单数名词，表“一次打架”。 23. snakes；解析：名词复数，意为“蛇”，most后接可数名词复数，作句子主语。 24. allow；解析：动词原形，意为“允许”，don’t后接动词原形，allow sb to do sth 表“允许某人做某事”。 25. cheered；解析：动词过去式，意为“鼓舞”，and连接并列谓语，gave为过去式，此处也用过去式cheered，cheer sb up 表“鼓舞某人”。 26. loud；解析：形容词，意为“大声的”，too后接形容词，修饰名词music。 27. weight；解析：名词，意为“重量”，the weight of 表“……的重量”，用名词形式。 28. lift；解析：动词原形，意为“举起”，enough to do sth 表“足够做某事”，to后接动词原形。 29. rise；解析：动词原形，意为“发源”，主语为复数，谓语动词用原形，表客观事实。 30. flat；解析：形容词，意为“平坦的”，修饰名词area，表“平坦的区域”。 31. ocean；解析：名词，意为“海洋”，定冠词the后接名词，表特指蓝色的海洋，用单数形式。 32. alone；解析：副词，意为“独自”，修饰动词sit，表“独自坐着”。 33. safely；解析：副词，意为“安全地”，修饰动词land，副词修饰动词。 34. saving；解析：动名词，意为“拯救”，have difficulty (in) doing sth 为固定搭配，表“做某事有困难”，in可省略。 35. named；解析：过去分词，意为“命名”，过去分词作后置定语，修饰名词boy，表被动含义。 二、用括号内单词的正确形式填空（共35小题；每小题1分，满分35分） 1. strangers；解析：名词复数，strange为形容词，其名词形式为stranger（陌生人），talk to后接名词，此处用复数表泛指。 2. steps；解析：名词复数，step为可数名词，how many后接可数名词复数，意为“台阶”。 3. rises；解析：动词第三人称单数，客观事实用一般现在时，主语the sun为单数，谓语动词用第三人称单数形式。 4. useful；解析：形容词，use为动词/名词，其形容词形式为useful（有用的），修饰名词tool。 5. to feed；解析：动词不定式，forget to do sth 为固定搭配，表“忘记要做某事”（事情未做）。 6. unusual；解析：形容词，usual为形容词“平常的”，其反义词为unusual（不寻常的），符合句意。 7. will produce；解析：动词一般将来时，next month为一般将来时标志，主语factory为单数，用will+动词原形。 8. somebody；解析：不定代词，肯定句中用somebody（某人）；Nobody；解析：不定代词，根据答句“那是一棵树”，可知此处表“没有人”，首字母大写。 9. farming；解析：动名词，and连接并列结构，feeding为动名词，此处也用动名词farming（务农）。 10. forms；解析：动词第三人称单数，条件状语从句中，if引导从句用一般现在时表将来，主语it为单数，谓语动词用第三人称单数。 11. mostly；解析：副词，most为形容词/代词，其副词形式为mostly（主要地），修饰动词live。 12. northern；解析：形容词，north为名词，其形容词形式为northern（北方的），修饰名词side。 13. clouds；解析：名词复数，cloudy为形容词，其名词形式为cloud（云），由are可知用复数形式。 14. noise；解析：名词，noisy为形容词，其名词形式为noise（噪音），make noise为固定搭配，noise为不可数名词。 15. saving；解析：动名词，by为介词，后接动名词形式，表“通过做某事”。 16. allows；解析：动词第三人称单数，条件状语从句中，if引导从句用一般现在时表将来，主语weather为不可数名词，谓语动词用第三人称单数。 17. touches；解析：动词第三人称单数，always为一般现在时标志，主语grandmother为单数，谓语动词用第三人称单数。 18. forgot；解析：动词过去式，yesterday为一般过去时标志，forget的过去式为forgot。 19. sticks；解析：名词复数，stick为可数名词，some后接可数名词复数，意为“枝条”。 20. workers；解析：名词复数，work为动词/名词，其名词形式为worker（工人），many后接可数名词复数。 21. bats；解析：名词复数，bat为可数名词，由come可知主语为复数，意为“蝙蝠”。 22. safely；解析：副词，safe为形容词，其副词形式为safely（安全地），修饰动词cross。 23. cheerful；解析：形容词，cheer为动词，其形容词形式为cheerful（快乐的），be动词后接形容词作表语。 24. times；解析：名词复数，time表“次数”时为可数名词，three后接可数名词复数。 25. awake；解析：形容词，wake为动词，其形容词形式为awake（醒着的），stay awake为固定搭配。 26. weight；解析：名词，weigh为动词，其名词形式为weight（重量），lose weight为固定搭配，表“减肥”。 27. conditions；解析：名词复数，condition为可数名词，working conditions为固定短语，表“工作条件”，常用复数。 28. anything；解析：不定代词，疑问句中用anything（任何事）；Nothing；解析：不定代词，根据答句“有很多作业”，可知此处表“没什么事”，首字母大写。 29. powerful；解析：形容词，power为名词，其形容词形式为powerful（猛烈的），修饰名词rainstorm。 30. is camping；解析：动词现在进行时，根据语境可知动作正在进行，用现在进行时，主语he为单数，be动词用is。 31. loud；解析：形容词，修饰名词noises，用形容词loud（大声的）；loudly；解析：副词，修饰动词talk，副词修饰动词，loud的副词形式为loudly。 32. Humans；解析：名词复数，human为可数名词，此处表泛指人类，用复数形式，首字母大写。 33. lonely；解析：形容词，stay后接形容词作表语，lonely为形容词“孤独的”，符合句意。 34. butterflies；解析：名词复数，butterfly为可数名词，many后接可数名词复数，其复数形式为butterflies。 35. named；解析：过去分词，过去分词作后置定语，修饰名词classmate，表被动含义。 三、根据首字母提示完成句子（共30小题；每小题1分，满分30分） 1. alive；解析：形容词，意为“活着的”，keep后接形容词作宾语补足语，符合“让植物存活”的句意。 2. afraid；解析：形容词，意为“害怕的”，be afraid of doing sth 为固定搭配，表“害怕做某事”。 3. nothing；解析：不定代词，意为“没有什么”，用于否定回答，符合句意。 4. mostly；解析：副词，意为“主要地”，修饰动词are，表“主要来自当地社区”。 5. surface；解析：名词，意为“表面”，the earth’s surface 表“地球表面”，符合句意。 6. produce；解析：动词原形，意为“生产”，主语they为复数，谓语动词用原形，表客观事实。 7. unusual；解析：形容词，意为“不寻常的”，be动词后接形容词，根据“他总是准时”可知迟到是不寻常的。 8. loud；解析：形容词，意为“大声的”，修饰名词music，表“吵闹的音乐”。 9. hole；解析：名词，意为“洞”，定冠词the后接名词，表“草坪上的洞”。 10. allow；解析：动词原形，意为“允许”，will后接动词原形，allow sb to do sth 表“允许某人做某事”。 11. alone；解析：副词，意为“独自”，修饰动词live，表“独自居住”。 12. neck；解析：名词，意为“脖子”，定冠词the后接名词，表“乌龟的短脖子”。 13. noise；解析：名词，意为“噪音”，make noise为固定搭配，表“制造噪音”。 14. down；解析：形容词，意为“沮丧的”，feel后接形容词，feel down为固定搭配，表“情绪低落”。 15. weight；解析：名词，意为“重量”，put on weight为固定搭配，表“长胖”。 16. produce；解析：动词原形，意为“生产”，不定式符号to后接动词原形，表“生产足够的食物”。 17. form；解析：动词原形，意为“组成”，ask sb to do sth 表“要求某人做某事”，to后接动词原形。 18. survive；解析：动词原形，意为“生存”，manage to do sth 表“设法做成某事”，to后接动词原形。 19. fresh；解析：形容词，意为“淡的”，修饰名词water，表“淡水”。 20. few；解析：限定词，意为“几个”，a few后接可数名词复数，表“一些书”。 21. forest；解析：名词，意为“森林”，in the forest表“在森林里”，符合句意。 22. clouds；解析：名词复数，意为“云”，由are可知用复数形式，表“乌云密布”。 23. honey；解析：名词，意为“蜂蜜”，不可数名词，表“一罐蜂蜜”。 24. correct；解析：形容词，意为“正确的”，be动词后接形容词，符合“同意对方观点”的句意。 25. relationship；解析：名词，意为“关系”，have a close relationship with sb 表“和某人关系亲密”。 26. corn；解析：名词，意为“玉米”，不可数名词，表“在后院种玉米”。 27. useful；解析：形容词，意为“有用的”，be动词后接形容词作表语，be useful to sb 表“对某人有用”。 28. powerful；解析：形容词，意为“有感染力的”，修饰名词speech，表“有感染力的演讲”。 29. ocean；解析：名词，意为“海洋”，定冠词the后接名词，表特指海洋。 30. huge；解析：形容词，意为“巨大的”，修饰名词animals，表“大型动物”。 学科网（北京）股份有限公司 $