期中复习专题四语法 2023-2024学年仁爱版英语七年级上册（含答案）

2023-2024年七年级英语仁爱版上册期中复习 专题四语法 【重要语法归纳】 1) be动词（am、is、are）的基本用法、区别及其引导的一般疑问句和回答。 速记口诀： 我用am，你用are，is用于他、她、它，单数is，复数are，否定句在be后加not,一般疑问句将be提前。肯定 回答：Yes,人称代词+ be.否定回答：No, 人称代词+be + not. 2) 主格代词 主格代词 第一人称 第二人称 第三人称 单数 I you he she it 复数 we you they 3) 指示代词: 用来指示或表示人或事物的代词 类别 单数 复数 示例 近指 this these this book these books 远指 that those that girl those girls 4) 冠词: a/an 不定 冠词 a 一个 用在以辅音音素开头的可数名词单数或字母之前 a desk/book/ “U” an 用在以元音音素开头的可数名词单数或字母之前 an hour/apple/“H” 数词 one 用在可数名词前且数的概念比a/an 强烈 one book/apple 5) 名词复数 情况 构成方法 例词 一般情况 加-s cakes, bags, days, faces, oranges 以s, x, sh, ch结尾的词 加-es buses, classes, boxes, dishes, watches 以辅音字母加y结尾的词 变y为i再加-es babies, countries, families 部分以f(e)结尾的词 变f(e)为-ves knives, halves 以o结尾的词 加-s或-es zoos, photos, tomatoes 6) 名词所有格 情况 构成方法 例 词 一般情况下，不以s结尾的名词 加’s Mike’s, girl’s, mother’s, Marx’s, George’s, children’s 以s结尾的复数名词 加’ students’, parents’ 部分以s结尾的复数名词 可加’s, 可加’ Jones’s / Jones’ Yeats’s/Yeats’ 7) have/has用法 动词的数 陈述句 一般疑问句 简答 单数 I have a small nose. Do you have a big nose Yes, I do./No, I don’t. He/She/It has big ears. Does he/she/it have big ears Yes, he/she/it does. No, he/she/it doesn’t. 复数 We/You/They have round faces. Do they have long legs Yes, they do. No, they don’t. 8) 物主代词 单/复数 人称 形容词性物主代词 名词性物主代词 单数 第一人称 my my book mine This book is mine. 第二人称 your your face yours This book is yours. 第三人称 his his desk his This desk is his. her her dog hers This dog is hers. its Its tail its This toy is its. 复数 第一人称 our our school ours These books are ours. 第二人称 your your names yours Those apples are yours. 第三人称 their their hobbies theirs These shoes are theirs. 【练一练】 1. There is some on the plate. A. cakes B. meat C. potato D. Pears 2. -- are you in -- Class Five. A. What class B. What grade C. What color D. What number 3. He is blue. A. to B. from C. under D. In 4. --Who’s the girl over there -- Which one -- under the tree. A. This B. That C. The one D. Ones 5. --A latest English newspaper, please! --Only one copy left. Would you like to have , sir A. it B. one C. this D. That 6. Ellen an old book and her brothers many new books. A. as, has B. have, have C have, has D. has, have 7. Our books are here. are over there. A. They’re B. Their C. Theirs D. Your 8.-- dress is it --It’s hers. A. Who’s B. Whose C. What D. Which 9. My aunt Lisa is office worker. A. a B. an C. / D. The 10. Those are my clothes A. children’ B. children’s C. parents’s D. Parents 【答案】BADCADCBBA 【课堂专练】 单项选择 ( ) 1. It takes us hour or more to go to my home town by train. A. an; a B. a; an C. an; / D. a; / ( ... ...