Unit 1 Animal Friends 易错专题专练2025-2026学年人教版英语七年级下册

2024年新教材七年级下册英语人教版 Unit 1 Animal Friends 易错专题专练+解析 资料简介 本资料适用于2024年新人教版七年级下册英语 Unit 1 Animal Friends，适合课堂检测、课后作业、单元测试前复习和期中复习使用。 本单元主题是"Animal Friends"，学生需要掌握常见动物名称、描述动物特征的形容词、表达喜欢动物的原因，并初步运用 What、Why、Where 引导的特殊疑问句，以及 can 表示能力的用法。单元常见动物词汇包括 fox、giraffe、eagle、wolf、penguin、snake、shark、whale、elephant 等；常见形容词包括 scary、dangerous、funny、clever、friendly、huge 等；核心句型包括 What's your favourite animal? Why do you like…? Because… Where are they from? 等。 本资料重点训练以下易错内容： • 动物名词单复数变化 • 形容词描述动物特征 • because 引导原因状语从句 • can 表示能力 • be from / come from 的区别 • in danger、cut down、made of ivory 等单元短语 • 一般现在时第三人称单数 • 句型转换和书面表达 易错点一：动物名词单复数变化 本单元动物名词复数容易出错，尤其是 wolf → wolves、fox → foxes 这类以 f/fe 或 x 结尾的词。学生还容易混淆 scary 和 scared、dangerous 和 danger 这类词性变化。单元重点词汇包括 fox、giraffe、eagle、wolf、penguin、snake、shark、whale、scary、dangerous、save、friendly、huge、luck、Thai、trunk、ivory 等；重点短语包括 take care of、pick up、look after、in danger、cut down、made of、one another、keep warm 等。 易错题1 — What animals do you like? — I like ______. A. wolfs B. foxs C. penguins D. elephantes 易错题2 The ______ in the forest are very dangerous. A. wolf B. wolfs C. wolves D. wolfes 易错题3 Penguins are ______ animals, but they can swim fast. A. bird B. birds C. birdes D. birdies 易错点二：scary 和 scared 的区别 学生经常把 scary 和 scared 混用。scary 意思是"吓人的；恐怖的"，通常用来描述事物或动物本身的特征；scared 意思是"害怕的"，通常描述人的感受。例如：Snakes are scary. I am scared. 本单元形容词包括 scary、dangerous、clever、funny、friendly、huge、playful 等，常用于描述动物特征。 易错题4 Some animals are very ______, so many people are ______ of them. A. scary; scared B. scared; scary C. scary; scary D. scared; scared 易错题5 The movie is very ______, so I don't like it. A. scared B. scary C. scare D. scares 易错点三：because 引导原因状语从句 本单元重点句型之一是 Why do you like…? Because…。学生常见错误是在 because 前再加 so，或在 because 后用逗号直接连接两个完整句子时逻辑不清。正确表达是：Why do you like penguins? Because they are cute. 单元教学目标中明确包含用 because 说明喜欢动物的原因，以及掌握 Why 引导的特殊疑问句。 易错题6 ______ do you like elephants? — ______ they are strong and clever. A. What; Because B. Why; So C. Why; Because D. Where; Because 易错题7 I like dogs ______ they are friendly and smart. A. so B. because C. but D. and 易错点四：can 表示能力 本单元常用 can 表示动物或人的能力，例如 Penguins can swim fast. Elephants can carry heavy things with their trunks. 学生常见错误是在 can 后面加 to do，或把 can 误写成 cans。正确结构是 can + 动词原形。教材语篇中提到企鹅不能像其他鸟一样飞，但能游得很快；大象能用象鼻拾起和搬运重物，也擅长游泳。 易错题8 Penguins ______ fly like other birds, but they ______ swim fast. A. can; can B. can't; can C. can; can't D. can't; can't 易错题9 Elephants can ______ heavy things with their trunks. A. carries B. to carry C. carrying D. carry 易错点五：be from 和 come from 本单元常考动物来源，例如 Where are penguins from? They are from Antarctica. 学生容易把 be from 和 come from 混用，或者在疑问句中忘记助动词。一般结构是：Where + be + 主语 + from? / Where + do/does + 主语 + come from? 单元句型中包含 Where are they from? 以及介绍动物生活环境的表达。 易错题10 — Where ______ penguins ______? — They are from Antarctica. A. do; from B. are; from C. do; come D. are; come 易错题11 The elephants ______ Thailand are very friendly. A. from B. are from C. comes from D. coming from 基础过关： 一、根据句意和汉语提示写单词 1. My favourite animal is the ______.（企鹅） 2. Wolves are ______ animals, so some people are afraid of them.（危险的） 3. Elephants have long ______ and large ears.（象鼻） 4. People should not buy things ______ ______ ivory.（由……制成） 5. Many wild animals are ______ ______ ______.（处于危险之中） 6. We should ______ the forests and save the animals.（保护） 7. Penguins often stand ______ ______ to keep warm.（紧紧地在一起） 8. The ______ is a symbol of good luck in Thailand.（大象） 9. Some snakes look small, but they are very ______.（吓人的） 10. Dogs are very ______ to people.（友好的） 二、易错选择：单项选择 11. I like monkeys because they are ______ and funny. A. boring B. clever C. scary D. dangerous 12. ______ are from Antarctica. They can swim fast. A. Pandas B. Penguins C. Lions D. Giraffes 13. Elephants can remember places ______ food and water. A. with B. for C. to D. at 14. People cut down too many trees, so many animals are ______. A. in danger B. in the zoo C. in the water D. in the forest 15. We should look after ______ old man's dog. A. a B. an C. the D. / 16. The baby wolf is small, but it is very ______. A. friend B. friendly C. friendship D. friends 17. Let's ______ the animals in danger. A. save B. saves C. saving D. to save 18. Elephants ______ good luck in Thailand. A. is a symbol of B. are a symbol of C. is symbol of D. are symbol of 19. Penguins cannot fly, ______ they can swim fast. A. because B. so C. but D. and 20. My sister is ______ of snakes because they look scary. A. happy B. excited C. scared D. interesting 三、词形变化：用所给单词的适当形式填空 21. I like ______ very much because they are cute.（fox） 22. There are three ______ under the tree.（wolf） 23. The elephant is very ______ to people.（friend） 24. We should be ______ when we see wild animals.（care） 25. It is ______ to walk near a hungry tiger.（danger） 26. Elephants are ______ animals. They can remember many things.（play） 27. The ______ is my favourite animal.（giraffe） 28. These ______ are from Africa.（lion） 29. Let's help the ______ animals.（danger） 30. Penguins are very ______. They cannot fly like other birds.（love） 四、句型转换：按要求完成句子 31. I like dogs because they are friendly.（对划线部分提问） ______ ______ you like dogs? 32. Pandas are from China.（改为同义句） Pandas ______ ______ China. 33. The elephant is huge.（对划线部分提问） ______ does the elephant ______ ______? 34. Penguins can swim fast.（改为否定句） Penguins ______ ______ fast. 35. My favourite animal is the panda.（对划线部分提问） ______ ______ favourite animal? 36. The snake is scary.（改为一般疑问句） ______ the snake ______? 37. Elephants can carry heavy things with their trunks.（用 monkeys 改写句子） Monkeys ______ ______ heavy things with their trunks. 38. We should save the elephants.（改为否定句） We ______ ______ the elephants. 39. The penguins are from Antarctica.（对划线部分提问） ______ ______ the penguins ______? 40. She likes monkeys because they are clever.（改为复数句） They ______ monkeys because ______ are clever. 提升练习 五、语法填空：阅读短文，用所给词的正确形式填空 an, strong, trunk, pick, friend, be, in, down, they, make Elephants are 41______ amazing animals. They are very 42______ and clever. They have long 43______ and large ears. They can 44______ up and carry heavy things with their trunks. They are also very 45______. They can look after other elephants when they 46______ ill. However, elephants are 47______ danger now. People cut 48______ too many trees and kill elephants for 49______ ivory. We should save the forests and not buy things 50______ of ivory. Every elephant counts. 六、阅读理解：阅读短文，选择正确答案 Many people like animals. Some people like dogs because they are friendly and smart. Some people like cats because they are quiet and clean. Children often like rabbits and penguins. Rabbits are cute and soft. Penguins are very interesting because they cannot fly like other birds, but they can swim fast. Elephants are also popular animals. They are very big and strong. They have long trunks. They can help people carry heavy things. In some countries, elephants are a symbol of good luck. But many animals are in danger now. People cut down too many trees, so animals lose their homes. Some people kill animals for their fur, meat or ivory. We should protect animals and their homes. Animals are our friends. If we save them, we also save ourselves. 51. Why do some people like dogs? A. Because they are scary. B. Because they are friendly and smart. C. Because they can swim fast. D. Because they have long trunks. 52. What can penguins do? A. They can fly like other birds. B. They can swim slowly. C. They can swim fast. D. They can carry heavy things. 53. What do elephants have? A. Long necks. B. Long trunks. C. Short ears. D. Small bodies. 54. Why are many animals in danger? A. Because they are too big. B. Because people cut down trees and kill them. C. Because they lose their food. D. Because they are not friendly to people. 55. What is the best title for the passage? A. My Favourite Animal B. Animals Are Our Friends C. Elephants Are Strong D. Penguins Can Swim Fast 七、书面表达 本单元书面表达常考题目是"介绍自己最喜欢的动物"。写作时可从以下几个方面写： • 动物名称• 来自哪里• 外貌特征• 能力 • 为什么喜欢• 如何保护 题目： 假如你是李华，请你根据下面提示写一篇60词左右的英语短文，介绍你最喜欢的动物。 提示： 1. What is your favourite animal? 2. Where is it from? 3. What does it look like? 4. What can it do? 5. Why do you like it? 6. How can we protect it? 参考答案与解析 一、基础过关答案 1. penguin 2. dangerous 3. trunk 4. made of 5. in danger 6. save 7. close together 8. elephant 9. scary 10. friendly 二、单项选择答案与解析 11. B 解析：根据下文 and funny 可知，喜欢猴子的原因是它们聪明又有趣。clever 意为"聪明的"，符合语境。boring 无聊的；scary 吓人的；dangerous 危险的，都不符合"喜欢猴子"的语境。 12. B 解析：根据下文 They can swim fast. 可知，企鹅来自南极洲，并且游得快。Penguins 企鹅，符合语境。Pandas 熊猫；Lions 狮子；Giraffes 长颈鹿，都不能突出"来自南极洲、会游泳"的特征。 13. A 解析：with 在此处表示"具有；带有"，places with food and water 意为"有食物和水的地方"。句意：大象能记住有食物和水的地方。 14. A 解析：根据前文 People cut down too many trees 可知，人类砍伐太多树木，所以许多动物处于危险之中。in danger 处于危险之中，符合语境。 15. B 解析：old 以元音音素开头，表示"一位老人"要用 an old man。a 用于辅音音素开头的单词前；the 表示特指；此处并非特指某位老人，而是泛指一位老人，故选 B。 16. B 解析：are 后接形容词作表语。friendly 友好的，符合语境。friend 朋友，是名词；friendship 友谊，是名词；friends 朋友们，是名词复数。此处需要形容词描述狼的特点，故选 B。 17. A 解析：Let's 后接动词原形，即 Let's do sth.，意为"让我们做某事吧"。句意：让我们拯救濒危动物吧。故选 A。 18. B 解析：主语 Elephants 是复数，be 动词用 are；a symbol of 是固定搭配，意为"……的象征"。句意：在泰国，大象是好运的象征。故选 B。 19. C 解析：前半句说企鹅不会像其他鸟一样飞，后半句说它们能游得很快，前后是转折关系，用 but。because 因为；so 所以；and 和，都不符合逻辑。 20. C 解析：be scared of 是固定搭配，意为"害怕……"。句意：我妹妹害怕蛇，因为它们看起来很吓人。happy 高兴的；excited 兴奋的；interesting 有趣的，都不符合语境。 三、词形变化答案与解析 21. foxes 解析：fox 以 x 结尾，复数加 es。句意：我非常喜欢狐狸，因为它们很可爱。 22. wolves 解析：wolf 以 f 结尾，变复数时把 f 改为 ves。句意：树下有三只狼。 23. friendly 解析：are 后接形容词作表语。friend 的形容词形式是 friendly，意为"友好的"。句意：大象对人类非常友好。 24. careful 解析：be 后接形容词。care 的形容词形式是 careful，意为"小心的；仔细的"。句意：当我们看到野生动物时，我们要小心。 25. dangerous 解析：is 后接形容词作表语。danger 的形容词形式是 dangerous，意为"危险的"。句意：在饥饿的老虎附近行走是很危险的。 26. playful 解析：are 后接形容词作表语。play 的形容词形式是 playful，意为"爱嬉戏的；好玩的"。句意：大象是爱玩耍的动物，它们能记住很多事情。 27. giraffe 解析：根据 is 可知主语是单数。giraffe 长颈鹿，符合语境。句意：长颈鹿是我最喜欢的动物。 28. lions 解析：these 后接可数名词复数。lion 的复数是 lions。句意：这些狮子来自非洲。 29. endangered 解析：此处修饰名词 animals，应使用形容词。danger 的形容词形式之一是 endangered，意为"濒危的"。句意：让我们帮助濒危动物。 30. lovely 解析：are 后接形容词作表语。love 的形容词形式是 lovely，意为"可爱的"。句意：企鹅非常可爱，它们不能像其他鸟一样飞行。 四、句型转换答案 31. Why do 32. come from 33. What; look like 34. cannot swim / can't swim 35. What's your 36. Is; scary 37. cannot carry / can't carry 38. should not save / shouldn't save 39. Where are; from 40. like; they 五、语法填空答案 41. an 42. strong 43. trunks 44. pick 45. friendly 46. are 47. in 48. down 49. their 50. made 六、阅读理解答案 51. B52. C53. B54. B55. B 七、书面表达常用句型 1. My favourite animal is the elephant / penguin / panda. 2. It is from Thailand / China / Antarctica. 3. It has long ears / a long trunk / short legs. 4. It can swim / walk / carry heavy things. 5. I like it because it is clever / friendly / cute. 6. We should save the forests and not buy things made of ivory. 7. Animals are our friends. Let's protect them together. 参考范文： My Favourite Animal My favourite animal is the elephant. Elephants are mainly from Thailand and some African countries. They are very big and strong. They have long trunks and large ears. They can carry heavy things and swim well. I like elephants because they are clever, friendly and kind. They can remember places with food and water. But elephants are in danger now. People cut down too many trees and kill them for ivory. We should save the forests and not buy things made of ivory. Let's protect elephants together. 学科网（北京）股份有限公司 $