Unit 1 Animal Friends期末复习 词性转换重点单词短语语法句型分层练习100题-2025-2026学年人教版英语七年级下册

**基本信息** 聚焦Unit 1动物主题，通过词汇变形、汉译英及句型练习构建“词-句-用”递进训练体系，解析系统提炼语法规则与固定搭配，助力语言能力与学习能力提升。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |词汇变形|40题|比较级/最高级规则、时态呼应、固定搭配（如want to do）|从单词形式变化到语法功能应用，构建词法知识网络| |汉译英|40题|核心词汇拼写、词性转换（如care→careful）|单元主题词汇全覆盖，强化词汇记忆与语境运用| |句型练习|20题|固定句型（如not only...but also...）、短语搭配（如look after）|从简单句到复杂句式，实现词汇向语用能力转化|

班级_____ 姓名______ 学号______ 分数_______ 人教版（新教材）七年级下册Unit 1 Animal Friends期末专项练习100题 （时间：60分钟 满分：120分） 词汇专项练习 一、用括号内所给单词的适当形式填空（40小题，每小题1分，共40分） 1．My pet dog is ________ (smart) than the one next door. 2．Elephants are one of the ________ (large) land animals in the world. 3．I think pandas are ________ (real) cute. 4．The little cat has three ________ (baby). 5．My grandma ________ (feed) her chickens every morning. 6．Koalas are from ________ (Australian). 7．Let’s ________ (save) the endangered wild animals. 8．The dog looks ________ (friend) and we all want to play with it. 9．He wants ________ (buy) a parrot as his birthday gift. 10．I enjoy ________ (play) with my pet rabbit after school. 11．This kind of bird has beautiful ________ (feather). 12．The baby panda is ________ (heavy) than a baby dog. 13．It’s important ________ (learn) about animal habits. 14．My brother is good at ________ (draw) animal pictures. 15．The tiger ________ (live) in the forest and hunts for food at night. 16．Look! The monkey ________ (climb) up the tree quickly. 17．We should be ________ (care) with wild animals to keep safe. 18．The ________ (leaf) on the tree are the giraffe’s favorite food. 19．That black cat is ________ (lazy) than any other cat I’ve seen. 20．________ (happy) is important for both humans and animals. 21．The zoo ________ (keep) many kinds of animals for people to visit. 22．I avoid ________ (touch) the dog because it looks angry. 23．She decided ________ (volunteer) at the animal shelter this weekend. 24．It’s interesting ________ (watch) penguins walk on ice. 25．My sister didn’t notice the cat because she was too ________ (careless). 26．________ (luckily), the lost dog was found by a kind man. 27．We must stop ________ (cut) down trees to protect animal homes. 28．Keeping pets ________ (bring) joy to many families. 29．The zookeeper’s ________ (decide) to help the hurt panda was wise. 30．He was ________ (success) in training his dog to do tricks. 31．She ________ (apology) to her mom for forgetting to feed the fish. 32．Many wild animals are ________ (danger) because of habitat loss. 33．He felt ________ (guilt) for abandoning his pet cat. 34．The children enjoyed ________ (they) at the zoo last Sunday. 35．The weather changed ________ (sudden), making the birds fly away. 36．About five ________ (hundred) people visited the animal show. 37．The ________ (fifteen) animal in the exhibition is a rare white tiger. 38．The bear ________ (sleep) in its cave at this time yesterday. 39．They ________ (not play) with the dog when I arrived. 40．Almost two ________ (third) of the earth’s surface is covered by water, which is home to many sea animals. 二、根据汉语提示完成单词（40小题，每小题1分，共40分） 1．I have a lovely ______ (宠物) dog named Lucky. 2．______ (大象) are very smart and can remember places with food and water. 3．Pandas are ______ (可爱的) and many people around the world love them. 4．My cat is ______ (友好的) to everyone in my family. 5．Tom’s dog is ______ (懒惰的) and sleeps almost all day. 6．Koalas come from ______ (澳大利亚). 7．We should ______ (拯救) the endangered wild animals. 8．Please ______ (喂养) the goldfish twice a day. 9．The ______ (长颈鹿) has a long neck to eat leaves from tall trees. 10．I want to keep a ______ (鹦鹉) because it can learn to speak. 11．The ______ (老虎) is the king of the forest. 12．______ (狮子) live in groups and hunt together. 13．The ______ (熊猫) mainly feeds on bamboo. 14．Many people ______ (喜欢) keeping dogs as pets. 15．This ______ (地区) is a safe habitat for wild wolves. 16．The ______ (袋鼠) uses its strong legs to jump far. 17．Mary ______ (借) her animal storybook to me last week. 18．My father often gives me some ______ (建议) on how to take care of pets. 19．The teacher ______ (解释) the habits of penguins to us clearly. 20．He finally ______ (成功) in training his dog to shake hands. 21．She is very ______ (自信) about taking care of her pet rabbit. 22．Don’t be so ______ (自私) and share your pet’s food with stray animals. 23．You have my ______ (允许) to play with my pet dog. 24．We should keep ______ (镇静的) when we meet a wild animal. 25．He has the ______ (能力) to understand animal body language. 26．It’s our ______ (义务) to protect animal habitats. 27．I must ______ (道歉) for forgetting to feed your cat. 28．Please wear ______ (合适的) clothes when visiting the zoo. 29．______ (社交的) skills help dogs get along with other animals. 30．There is a big tree ______ (在……中间) the three animal cages. 31．In this ______ (情况), we should call the animal rescue center. 32．The animal protection club made a ______ (请求) for donations to buy food for stray cats. 33．He will give a ______ (演讲) about animal protection tomorrow. 34．The ______ (兽医) is checking the hurt dog now. 35．The monkey began to ______ (表演) tricks for the visitors. 36．The ______ (精神) of loving animals encourages us to help them. 37．Students at my school often ______ (筹集) money to help the animal shelter. 38．His ______ (勇气) to save the hurt bird made everyone admire him. 39．We can ______ (发短信) our friends to join the animal protection activity. 40．We must ______ (意识到) the importance of protecting wild animals. 短语和句型专项练习 三、完成句子（20小题，每小题2分，共40分） 1．我的宠物猫会爬树和追球。 My pet cat ____ ____ trees and ____ ____. 2．熊猫不仅可爱，而且是中国的象征。 Pandas ____ ____ ____ ____ ______ a symbol of China. 3．在老师的帮助下，我们了解了很多关于考拉的知识。 With the teacher’s help, we ____ ____ ____ ____ koalas. 4．你愿意和我一起去动物园看长颈鹿吗？ Would you ____ ____ go to the zoo to see ____ ____ me this weekend? 5．除了喂狗，我每天没有别的事可做。 There’s ____ ____ ____ but ____ the dog every day. 6．最后，我们在动物园度过了愉快的一天。 We had a happy day at the zoo ____ ____ ______. 7．一个好的宠物主人应该细心照顾宠物，耐心陪伴它们。 A good pet owner should ____ ____ pets carefully and stay with them ______. 8．狗比猫更能帮助人们看家护院。 Dogs ____ people ____ ____ houses ____ ______ than cats. 9．从这篇文章中，我们可以了解到大象是陆地上最大的动物之一。 From this article, we can learn that elephants are ____ ____ ____ ____ animals on land. 10．没有足够的食物和水，野生动物无法生存。 Wild animals can’t survive ____ ____ ____ ____ ______. 11．我确定我的宠物狗会喜欢这个新玩具，你不必担心。 I’m sure my pet dog will love this new toy. You shouldn’t ____ ____ ______. 12．当流浪动物需要帮助时，我们应该伸出援手。 We should ____ ____ ____ ____ when stray animals are ____ ____. 13．汤姆很惊讶，但这个10岁的男孩还是慢慢靠近了那只受伤的小鸟。 Tom ____ ____, but the ten-year-old boy still ____ ____ ______ the hurt little bird slowly. 14．我们的生物老师正在给我们介绍濒危动物的现状。 Our biology teacher ____ ____ ____ ____ ______ endangered animals to us now. 15．阳光下，动物园里的猴子们正在互相追逐。 ____ ____ ______, the monkeys in the zoo are chasing each other. 16．我们的宠物食品快要用完了，所以我们得去宠物店买一些。 We are ____ ____ ______ pet food, so we have to buy some from the pet shop. 17．我相信这些流浪猫的生活将会好转。 I believe the life of these stray cats will ____ ____ ____ ____. 18．在过去的五年里，这个地区的熊猫数量已经增加了。 In the past five years, the number of pandas in this area ____ ____ ______. 19．袋鼠依靠后腿跳跃，用尾巴保持平衡。 Kangaroos ____ ____ their back legs to jump, and use their tails to ____ ____. 20．蓝鲸是世界上最大的动物，它们生活在海洋里。 The blue whale is ____ ____ ______ animal in the world. It lives in the ocean. 答案+详细解析 一、用括号内所给单词的适当形式填空（40题，每题1分） 1. smarter 解析：出现than，用形容词比较级；smart的比较级为smarter。 2. largest 解析：“one of + the + 形容词最高级 + 复数名词”表示“最……之一”，large的最高级为largest。 3. really 解析：修饰形容词cute要用副词；real（形容词）→ really（副词，真正地）。 4. babies 解析：three后接可数名词复数；baby的复数为babies（不规则变化）。 5. feeds 解析：every morning表示一般现在时，主语grandma为第三人称单数，谓语用三单形式feeds。 6. Australia 解析：介词from后接国家名称；Australian（形容词/澳大利亚人）→ Australia（名词，澳大利亚）。 7. save 解析：固定搭配Let’s do sth. 让我们做某事，后接动词原形。 8. friendly 解析：look为系动词，后接形容词作表语；friend（名词）→ friendly（形容词，友好的）。 9. to buy 解析：固定搭配want to do sth. 想要做某事。 10. playing 解析：固定搭配enjoy doing sth. 喜欢做某事，后接动名词。 11. feathers 解析：bird的羽毛不止一根，用复数feathers。 12. heavier 解析：than表比较，用形容词比较级；heavy的比较级为heavier。 13. to learn 解析：固定句型It’s + 形容词 + to do sth. 做某事是……的。 14. drawing 解析：固定搭配be good at doing sth. 擅长做某事，后接动名词。 15. lives 解析：描述动物习性用一般现在时，主语tiger为三单，谓语用lives。 16. is climbing 解析：Look!提示动作正在进行，用现在进行时（is + doing）。 17. careful 解析：固定搭配be careful with sth. 小心对待某物；care（动词）→ careful（形容词，小心的）。 18. leaves 解析：be动词为are，主语用复数；leaf的复数为leaves（不规则变化）。 19. lazier 解析：than表比较，用形容词比较级；lazy的比较级为lazier。 20. Happiness 解析：句子缺少主语，用名词；happy（形容词）→ Happiness（名词，快乐），句首首字母大写。 21. keeps 解析：一般现在时，主语zoo为三单，谓语用keeps。 22. touching 解析：固定搭配avoid doing sth. 避免做某事，后接动名词。 23. to volunteer 解析：固定搭配decide to do sth. 决定做某事。 24. to watch 解析：固定句型It’s + 形容词 + to do sth. 25. careless 解析：be动词后接形容词；根据“没注意到猫”可知是“粗心的”，careless（形容词，粗心的）。 26. Luckily 解析：副词作状语修饰整个句子；根据“狗被找到”可知是“幸运地”，lucky→Luckily，句首大写。 27. cutting 解析：stop doing sth. 停止正在做的事（停止砍树）；stop to do是停下来去做另一件事。 28. brings 解析：动名词短语Keeping pets作主语，视作单数，一般现在时谓语用三单brings。 29. decision 解析：名词所有格zookeeper’s后接名词；decide（动词）→ decision（名词，决定）。 30. successful 解析：固定搭配be successful in doing sth. 成功做某事。 31. apologized 解析：句子缺谓语动词，apology是名词，变为动词apologize；动作已发生，用过去式apologized。 32. in danger 解析：固定短语be in danger 处于危险中。 33. guilty 解析：feel后接形容词作表语；guilt（名词）→ guilty（形容词，内疚的）。 34. themselves 解析：固定搭配enjoy oneself 玩得开心，主语children对应反身代词themselves。 35. suddenly 解析：修饰动词changed用副词；sudden（形容词）→ suddenly（副词，突然地）。 36. hundred 解析：hundred前有具体数字five时，不加s；hundreds of才用复数。 37. fifteenth 解析：定冠词The + 序数词，表示“第十五只动物”；fifteen（基数词）→ fifteenth（序数词）。 38. was sleeping 解析：at this time yesterday是过去具体时间点，用过去进行时（was/were + doing）；主语bear为单数，用was sleeping。 39. weren’t playing 解析：when I arrived提示过去进行时；主语they用were，否定式weren’t playing。 40. thirds 解析：two后接可数名词复数；quarter的复数为quarters，但此处是two thirds（三分之二），third变复数thirds。 二、根据汉语提示完成单词（40题，每题1分） 1. pet 解析：名词pet（宠物）修饰dog，用单数。 2. Elephants 解析：谓语are为复数，主语用复数Elephants，句首大写。 3. cute 解析：形容词cute（可爱的）作表语。 4. friendly 解析：形容词friendly（友好的）作表语。 5. lazy 解析：形容词lazy（懒惰的）作表语。 6. Australia 解析：名词Australia（澳大利亚），作介词from的宾语。 7. save 解析：情态动词should后接动词原形save（拯救）。 8. feed 解析：祈使句用动词原形feed（喂养）。 9. giraffe 解析：名词giraffe（长颈鹿），谓语has为单数，主语用单数。 10. parrot 解析：名词parrot（鹦鹉），a后接单数。 11. tiger 解析：名词tiger（老虎），谓语is为单数，主语用单数。 12. Lions 解析：谓语live为复数，主语用复数Lions，句首大写。 13. panda 解析：名词panda（熊猫），谓语feeds为单数，主语用单数。 14. like 解析：一般现在时，主语people用动词原形like（喜欢）。 15. area 解析：名词area（地区），this后接单数。 16. kangaroo 解析：谓语uses为单数，主语用单数kangaroo（袋鼠）。 17. lent 解析：固定搭配lend sth. to sb. 把某物借给某人；last week提示一般过去时，lend的过去式为lent。 18. advice 解析：名词advice（建议），不可数名词，无复数。 19. explained / explains 解析：可用一般过去时（explained，动作已发生）或一般现在时（explains，常态）；explain（解释）。 20. succeeded 解析：固定搭配succeed in doing sth. 成功做某事；finally提示动作已完成，用过去式succeeded。 21. confident 解析：固定搭配be confident about sth. 对……自信。 22. selfish 解析：形容词selfish（自私的）作表语。 23. permission 解析：形容词性物主代词my后接名词permission（允许）。 24. calm 解析：固定搭配keep calm 保持镇静。 25. ability 解析：名词ability（能力），the后接单数。 26. duty 解析：固定句型It’s one’s duty to do sth. 做某事是某人的义务；duty（义务）。 27. apologize 解析：情态动词must后接动词原形apologize（道歉）。 28. proper 解析：形容词proper（合适的）修饰名词clothes。 29. Social 解析：形容词social（社交的）修饰名词skills；句首首字母大写。 30. among 解析：among表示“在……之中（三者及以上）”，后接the three animal cages。 31. situation 解析：名词situation（情况），this后接单数。 32. request 解析：名词request（请求），a后接单数；make a request 提出请求。 33. speech 解析：名词speech（演讲），give a speech 发表演讲。 34. vet 解析：名词vet（兽医），the后接单数。 35. perform 解析：固定搭配begin to do sth. 开始做某事，用动词原形perform（表演）。 36. spirit 解析：名词spirit（精神），the后接单数。 37. raise 解析：动词raise（筹集），一般现在时，主语students用原形；raise money 筹钱。 38. courage 解析：名词courage（勇气），形容词性物主代词his后接单数。 39. text 解析：情态动词can后接动词原形text（发短信）；text sb. 给某人发短信。 40. realize / realise 解析：情态动词must后接动词原形realize/realise（意识到）。 三、完成句子（20题，每题2分） 1. can climb; chase balls 解析：can后接动词原形；climb trees 爬树；chase balls 追球。 2. are not only cute but also 解析：not only...but also... 不仅……而且……；cute 可爱的。 3. learned a lot about 解析：learn a lot about sth. 了解很多关于某事的知识；动作已发生，用过去式learned。 4. like to; giraffes with 解析：Would you like to do...? 你愿意做……吗？giraffes 长颈鹿；with sb. 和某人一起。 5. nothing to do; feed 解析：固定句型There’s nothing to do but do... 除了做……无事可做；feed the dog 喂狗。 6. in the end 解析：固定短语in the end 最后、终于。 7. look after; patiently 解析：look after 照顾；patiently 耐心地，副词修饰动词stay。 8. help; look after; much better 解析：help sb. (to) do sth. 帮助某人做某事；look after houses 看家护院；than提示比较级，much better 好得多。 9. one of the largest 解析：one of the largest 最大的之一；形容词最高级前加the。 10. without enough food or water 解析：without 没有；enough food or water 足够的食物或水。 11. worry about it 解析：worry about sth. 担心某事；shouldn’t后接动词原形。 12. give a helping hand; in need 解析：give a helping hand 伸出援手；in need 有需要的。 13. was surprised; got close to 解析：be surprised 感到惊讶，过去式was surprised；get close to 靠近，过去式got close to。 14. is introducing the situation of 解析：现在进行时（is introducing）；introduce the situation of sth. 介绍某事的现状。 15. In the sun 解析：固定短语In the sun 在阳光下，句首大写。 16. running out of 解析：run out of 耗尽（主语是人）；现在进行时are running out of。 17. turn for the better 解析：固定短语turn for the better 好转；will后接动词原形。 18. has increased 解析：In the past five years提示现在完成时（has/have + 过去分词）；主语number为单数，用has increased。 19. depend on; keep balance 解析：depend on 依靠；keep balance 保持平衡；主语复数，谓语用原形。 20. the largest 解析：形容词最高级the largest，表示“世界上最大的”。 学科网（北京）股份有限公司 $