Unit 1 Animal Friends语法归纳总结+针对练习2025-2026学年人教版英语七年级下册

Unit 1 Animal Friends! 特殊疑问词 why, what 和 where ★★★★★ 一、 Why 1.含义： why意为“为什么”，是一个疑问副词，用于引导特殊疑问句来询问原因。 2.用法: (1)在一般现在时的特殊疑问句中，如果句子的谓语动词是实义动词，主语是第三人称单数，那么 why 后面的助动词就用 does，否则用 do，句中的谓语动词均用原形。 例如: Why does he go to the hospital?(他为什么去医院?) Because he is ill.(因为他病了。) (2) Why 还可以用于向别人提出建议,句型为“Why don't you+动词原形+其他?”或“Why not+动词原形+其他?”，意为“为什么不……呢?”。 例如: Why don't you go out for a walk?(你为什么不出去散散步呢?) 二、 what 1.含义： what意为“什么”，是一个疑问代词，用于引导特殊疑问句来询问事物、行为或职业等。 2.用法: (1)对主语提问: What is in your pocket?(你口袋里有什么?) (2)对宾语提问: What did you buy?(你买了什么?) (3)询问职业: What is your mother?(你妈妈是干什么的?)注意, What is+人?此句型是问人的职业，一般译为“是 干什么的?”。 学科网（北京）股份有限公司 三、 where 1.含义： where意为“哪里”，是一个疑问副词，用于引导特殊疑问句来询问地点或位置。 2.用法: (1)询问具体地点: Where do you live?(你住在哪里?) (2)在句子中作状语,不能对主语提问。例如: I am going to Japan.(我准备去日本。)回答只能用表示地点的词语或句子，如： In Tokyo.(在东京。) 四、注意事项 特殊疑问句不能用 yes 或 no 来回答，而是需要给出具体的答案。 在实际运用中，特殊疑问句的结构可能会有所变化，但基本遵循“疑问词+助动词/be动词/情态动词+主语+谓语+其他成分”的规则。 可数名词单复数 一、可数名词的定义 可数名词是指可以数清数量的名词，它们有单数和复数两种形式。当指一个人或一件事物时，用单数形式；当指两个或多个人或事物时，用复数形式。 二、可数名词单数变复数的规则 1.一般情况:在词尾加-s。例如: book(书)→ books(书们), car(汽车)→ cars(汽车们)。 2.以 s、x、 ch、 sh 结尾的名词:在词尾加-es。例如: bus(公共汽车)→ buses(公共汽车们), watch(手表)→ watches(手表们)。 学科网（北京）股份有限公司 3.以辅音字母+y 结尾的名词:先将 y 改为 i,再加-es。例如: city(城市)→ cities(城市们), factory(工厂)→factories(工厂们)。但注意,以元音字母+y 结尾的名词,复数形式只加-s,如: boy(男孩)→ boys(男孩们)。 4.以 o 结尾的名词:多数加-es,如: hero(英雄)→ heroes(英雄们), potato(土豆)→ potatoes(土豆们)。 但也有例外,如: zoo(动物园)→ zoos(动物园们), radio(收音机)→ radios(收音机们)。此外,某些外来词也只加-s,如: photo(照片)→ photos(照片们), piano(钢琴)→ pianos(钢琴们)。 5.以 f 或 fe 结尾的名词:多数将 f 或 fe 改为 v,再加-es。例如: leaf(叶子)→ leaves(叶子们), half(一半)→halves(一半们)。但也有例外,如: roof(屋顶)→ roofs(屋顶们)。 6.不规则变化：有些名词的复数形式是不规则的，需要单独记忆。例如： man(男人)→men(男人们), woman (女人)→ women(女人们), tooth(牙齿)→ teeth(牙齿们), foot(脚)→ feet(脚们), child(孩子)→ children (孩 子们), mouse(老鼠)→ mice(老鼠们)。 三、可数名词单复数在实际语境中的应用 1.在句子中作主语： 单数形式: The book is on the table.(书在桌子上。) 复数形式: The books are on the table.(书们在桌子上。) 2.在句子中作宾语： 单数形式: I like this book.(我喜欢这本书。) 复数形式: I like these books.(我喜欢这些书。) 3.在句子中作定语： 单数形式: a red book(一本红色的书) 学科网（北京）股份有限公司 复数形式: red books(红色的书们) 四、特殊名词单复数 1.单复数形式相同的名词：有些名词的单数和复数形式是相同的，如： Chinese(中国人)，Japanese(日本人), sheep(绵羊), deer(鹿), fish(鱼,当表示不同种类的鱼时,可以加复数词尾-es 变为 fishes，但通常 fish 作“鱼”解时仍被视为不可数名词，其复数形式表示“鱼的条数”而非“鱼的种类”)。 2.集体名词：有些集体名词只用作复数形式，如： people(人们)， police(警察)。这些名词在句子中作主语时，谓语动词要用复数形式。例如： The people are happy.(人们很高兴。) 3.不可数名词：与可数名词相对的是不可数名词，它们没有单复数之分，通常表示抽象概念、物质或液体等。不可数名词的量度通常用“数词+量词+名词”的结构来表示。例如：a piece of bread(一片面包), a bottle of milk(一瓶牛奶)。 (2)否定祈使句的表现形式： 1、Do型和 Be 型的否定式都是在句首加 don't构成。 如: Don't forget me!不要忘记我! Don't be late for school!上学不要迟到! 2、 Let型的否定式有两种:“Don't+ let+宾语+动词原形+其它成分”和“Let+宾语+not +动词原形+其它成分”。如: Don't let him go./ Let him not go.别让他走。 3.、有些可用 no开头,用来表示禁止性的祈使句。如: No smoking!禁止吸烟! No fishing!禁止钓鱼！ Unit 1 特殊疑问句练习 姓名： 班级： 分数： 一、单项选择(30分) ( )1.— do you go to work?— By car. A. What B. Where C. How D. When ( )2.— is Mr Smith from?— He's from the US. A. What B. How C. Where D. Who ( )3.— do they go to the music club?— They go on Monday afternoons. A. What B. When C. Why D. Where ( )4.— kilos of meat do you want?— Three kilos, please. A. How much B. How long C. How many D. How old ( )5.— does Tom like the dog?— Because it's very cute. A. What B. Who C. When D. Why ( )6.— don't you like snakes?— Because they' re scary. A. When B. Where C. What D. Why ( )7.— is your music teacher?— Mr Li. A. What B. Who C. Where D. When ( )8.— does your mother do?— She is a teacher. A. What B. How C. Where D. Who ( )9.— is Mike?— He is 4 years old. A. What B. How C. Where D. How old ( )10.— is your schoolbag?— 200 yuan. A. How much B. How many C. What D. How 二、用 what, who, why, when, where, how, how many, how much 填空。(30分) 1. does Teng Fei usually do in the evening? He usually watches TV. 2. do you go to school? By bus. 3. does she go to bed? At 9:30 p. m. 4. do you like penguins? Because they are cute. 5. class are you in? I'm in Class 1, Grade 7. 6. are those oranges? Four yuan. 7. kilos do you want? I want five kilos. 8. milk do you have? I have two boxes. 9. is the girl? She is my cousin Lucy. 10 is the library? It is behind the classroom building. 三、对下列句子中画线部分进行提问(40分) 1. Her name is Jane. 2. My brother is 6 years old. 3. She usually gets up at 7:00. 4. The soccer ball is under the chair. 5. This is Mary's pet. 6. Lucy likes penguins because they are very cute. 7. Sam comes from the US. 8. I need three apples. 9. There are some trees in front of the sports field. 10. The white skirt is 83 yuan. 名词的单复数 姓名： 班级： 分数： 一、填写以下名词的复数形式(30分) 1. eagle 11. bird 21. knife 2. fox 12. monkey 22. potato 3. giraffe 13. elephant 23. tomato 4. mouse 14. toad 24. photo 5. penguin 15. wolf 25. man 6. shark 16. class 26. child 7. snake 17. watch 27. foot 8. whale 18. family 28. tooth 9. bear 19. story 29. sheep 10. lion 20. boy 30. deer 一二、单项选择(30分) ( )1. There is some on the desk. A. pen B. book C. knife D. water ( )2. There are many in the zoo and they are lovely. A. sheep B. lion C. goose D. horse ( )3. Milk white and sheep white too. A. is, are B. are, is C. is, is D. are, are ( )4. I want to buy two of for my little brother. A. box; milk B. boxes; milk C. box; milks D. boxes; milks ( )5. How many are there on the table? A. apples B. pear C. egg D. chicken ( )6. Let's have some and for breakfast. A. chicken; egg B. chickens; egg C. chickens; eggs D. chicken; eggs ( )7. There are many there. A. apple trees B. apple tree C. apples tree D. apples trees ( )8. They would like to have many for dinner. A. fish B. tomatoes C. soup D. bread ( )9. Everyone has two and ten . A. foots; fingers B. feet; finger C. foot; finger D. feet; fingers ( )10. There are twenty-five doctors in the hospital. A. man B. mans C. men D. mens 二、用所给词的适当形式填空(40分) 1. My mother often reads many (story) to my little sister in the evening. 2. There are some (fish) in the water. They have different colors! 3. How many (bird) can you see in the tree? 4.— Can I borrow your (dictionary)?—— Yes, here you are. 5. Would you like to drink some (juice)? 6. My friends and I love playing (basketball) on weekends. 7.—— Whose (child) are they?—— They are Mr. Li's sons. 8. My brother has a lot of (toy). 9. I often take (photo) with my family on the weekend. 10. People usually brush their (tooth) in the morning. Unit 1 形容词 姓名： 班级： 分数： 一、将下列形容词翻译成中文(50分) 1. cute 10. lovely 19. big 2. smart 11. amazing 20. great 3. clever 12. strong 21. beautiful 4. interesting 13. heavy 22. special 5. funny 14. playful 23. blind 6. huge 15. important 24. safe 7. dangerous 16. kind 25. different 8. scary 17. close 9. cool 18. friendly 二、单项选择(30分) ( )1. Lucy is a teacher and she teaches very . A. good; good B. well; well C. well; good D. good; well ( )2. I think history is very , and I like it. A. boring B. interesting C. favorite D. difficult ( )3. The shorts are too long for me. I need a . A. short one B. small one C. short pair D. small pair ( )4.—— Kevin, can you come to my party at three this afternoon? —— Sorry,I am not . I have an English test. A. busy B. free C. boring D. exciting ( )5. The story sounds , and we are all in it. A. interesting, interested B. interested, interested C. interesting, interesting D. interested, interesting ( )6. Lucy plays the piano very well. She also looks . A. smart B. boring C. difficult D. quietly ( )7.—— Why don't you like geography?—— Because it's . A. interesting B. exciting C. funny D. boring ( )8. My mother always wears a big smile on her face. She looks to everyone. A. friendly B. quietly C. gently D. sincerely ( )9.— Excuse me, these socks are too big for me. Do you have ones? —— Yes. Here you are. A. new B. short C. small D. long ( )10.—— Tom, let's watch TV.—— No, that sounds . A. interesting B. relaxing C. useful D. boring 三、用所给词的适当形式填空(20分) 1. He painted many beautiful and (interest) pictures. 2. Daming always keeps his room (tidy) and clean. 3. Bob exercises every day and he looks very (health). 4. He plays soccer (good). 5. She is (difference) from her brother. 新七下英语语法天天练答案 特殊疑问句练习 一、1-5. CCBCD 6-10 DBADA 二、1. What 2. How 3. When 4. Why 5. What 6. How much 7. How many 8. How much 9. Who 10. Where 三、1. What is her name? 2. How old is your brother? 3. When does she usually get up? 4. Where is the soccer ball? 5. Whose pet is this? 6. Why does Lucy like penguins? 7. Where does Sam come from? 8. How many apples do you need? 9. What is in front of the sports field? 10. How much is the white skirt? 名词的单复数练习答案 一、 1. eagles 11. birds 21. knives 2. foxes 12. monkeys 22. potatoes 3. giraffes 13. elep ants 23. tomatoes 4. mic 14. toads 24. photos 5. pengu ns 15. wolves 25. men 6. sharks 16. classes 26. children 7. snakes 17. watches 27. feet 8. whales 18. families 28. teeth 9. bears 19. stories 29. sheep 10. lions 20. boys 30. deer 二、1-5DAABA 6-10 DABDC 三、1. stories 2. fishes(表鱼的种类,可数) 3. birds 4 . dictionary juice 6. basketball 7. children 8. toys 9. photos 10. teeth 形容词练习答案 1. cute 可爱的;机灵的 14. playful 爱玩耍的;嬉戏的 2. smart 聪明的;机灵的 15. important 重要的 3. clever 聪明的;机灵的 16. kind 和蔼的;善良的 4. interesting 有趣的 17. close 亲密的;接近的 5. funny 有趣的;滑稽的 18. friendly 友好的 6. huge 巨大的 19. big 大的 7. dangerous 危险的 20. great 伟大的;极好的 8. scary 可怕的;吓人的 21. beautiful 美丽的;美好的 9. cool 凉爽的;酷的 22. special 特别的;特殊的 10. lovely 可爱的;令人愉快的 23. blind 失明的;盲目的 11. amazing 令人惊叹的;了不起的 24. safe 安全的 12. strong 强壮的;强大的 25. different 不同的 13. heavy 重的 二、1-5 DBCBA 6-10ADACD 三、1. interesting 2. tidy 3. healthy 4. well 5. different 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $