七年级英语语法复习大全 .docx

七年级英语语法复习大全 七年级英语语法复习大全 1、 询问时间的用语： 询问时间： -What time is it? -Its five twenty. 询问某人在几点做某事： What time do/does +主语+实义动词原形+其他？ e.g.: -What time do they go to school? -They go to school at 7 oclock. 2、祈使句 祈使句用来表示请求、命令等，句中没有主语。 (1)P型：Please+动词原形+ Please come in. (2)L型：Let+代词宾格+动词原形+ Let me read it. (3)V型：动词原形+宾语+ Stand up! (4)B型：Be+表语+ Be quiet! (5)D型：Dont+动词原形 Dont be late. (6)N型：No+名词/动名词+ No smoking! 3.can的用法： 情态动词，表示“能，会，可以，被允许等”，其后接动词原形，否定形式为cannot，可缩写为cant. She can speak Japanese. 她会讲日语。 I cant remember his name. 我不记得他的名字了。 -Can you spell your name? 你会拼写你的名字吗? 1 -Yes, I can./No, I cant. -Can you go and play games with me? 你能和我们一起做游戏吗? 4、现在进行时态 概念：表示现在(说话瞬间)正在进行或发生的动作，也可以表示目前一段时间内或现阶段正在进行的活动。 结构：由be动词(am, is, are) + 动词ing构成，其中be动词要与主语保持性数一致。 Mary is flying a kite in the park. 玛丽正在公园里放风筝。 -What are you doing now? 你现在在干什么? -Im reading English. 我正在读英语。 Are they drawing the pictures now? 他们正在画画吗? 动词ing形式叫动词现在分词，其构成如下： 1) 直接在动词后加ing: playplaying, dodoing, talktalking, sing-singing 2) 以不发音的字母e结尾的动词，先去e，再加ing: makemaking, writewriting, 3) 以重读闭音节结尾的动词且词尾只有一个辅音字母，应双写这个辅音字母，再加ing runrunning, stopstopping, putputting, swimswimming 现在进行时表示现在(说话瞬间)正在进行或发生的动作。因此，这个时态最常用的时间状语是now;但有不少句子并没有now，2 只能通过提示语如look、listen等或者通过上下文来确定用现在进行时。 She is cleaning her room now. 她正在打扫房间。 Look! The girl is dancing over there. 看!那个女孩在那里跳舞。 5、there be句型结构： There be+名词+介词短语，be根据名词的单复数形式变化。 There are two balls under the chair. there be结构中有几个并列的主语时，遵循就近原则。 否定句：There be not+名词+介词短语。 一般疑问句：be动词提到句首，肯定回答用Yes，there be；否定回答用No，there be not。 6、介词用法 1) 具体时间前介词用at。 She goes to bed at eleven oclock. 她十一点睡觉。 2) 表示“在早上，在下午，在晚上”的短语中用介词in，且定冠词the不能省略;表示“在中午，在夜里”的短语中介词用at，不加冠词。 in the morning在早上，in the afternoon 在下午，in the evening 在晚上 at noon在中午，at night在夜里 3) 表示“在某天”、“在某天的上午、下午等”的短语用介词on。 He watches DVDs on Saturday night. 星期六晚上他看DVD。 3 Parents take children to parks on June 1. 六月一日，家长们带着孩子去公园。 4) 在this, last, next, every等词前面既不加介词，也不用冠词。 What are you doing this afternoon? 今天下午你做什么? He visits his grandma every Friday. 他每个星期五都去看望祖母。 She is going to Shanghai next Monday. 她下个星期一去上海。 7、描述外貌的句型： 询问：What do/does +主语+look like?表示“长什么样？” 回答：“Sb. is/are +形容词”或“Sb. have/has +- What do the twins look like? - They have short hair. 8、多个形容词的排列顺序： 基本顺序：限定词+ 表示观点的描述性形容词 + 形状、大小、长短、高低 + 年龄、新旧 + 颜色 + 国籍、地区 + 物质材料 + 中心名词 口诀记忆：限观形龄色国材 that big round apple 那个又大又圆的苹果 9、would like的用法： (1)would like 想要其用法相当于want would like + 名词 would like an apple(want an apple) 4 would like to do sth He would like to play soccer. would like sb. to do sth. I would like you to study hard. . (2)would 是情态动词，没有人称和数的变化，可与人称代词缩写为 d, 与其它情态动词一样可帮助完成疑问句和否定句。 (3)Would you like sth.? 是提建议的一种句型，如需用一些，用some而不用any. 肯定回答是： Yes, please./ All right./ Yes./OK. 其否定回答是：No, thanks. 10、一般过去时 表示过去发生的动作或存在的状态,通常与表示过去的时间状语连用:yesterday ,last week(month, year) 系动词be的过去时: am(is) was, are were 陈述句：He was at home yesterday. 否定句：He wasnt at home yesterday. 疑问句：Was he at home yesterday? Yes ,he was./No ,he wasnt. 行为动词的一般过去时: 陈述句：主语+动词过去式+其它 I go to the movie. I went to the movie. 否定句：主语+助动词didnt+动词原形+其它 I dont go to school today. I didnt go to school. 5 一般疑问句：Did +主语+动词原形+其它 Do you have breakfast? Did you have breakfast? Yes, I do./No, I dont. Yes, I did./No, I didnt. 规则动词的过去式变化规则 变化规则: 一般在词尾加ed. play played 以不发音的e结尾的，只加-d. like liked love loved 以辅音字母+y 结尾的，变y为i ,再加ed. study studied carry carried 以一个辅音字母结尾的重读闭音节，先双写这个辅音字母，再加-ed stop stopped plan planned 动词不规则变化： do did have had go went see saw read read get got give gave sleep slept eat ate write wrote find-found 11、交通工具的表达方法： (1)用动词短语表“交通”： take/catch + 修饰词+表交通工具的名词单数 e.g.: Mr. Smith takes a bus to go to work every morning. ride/drive/fly/walk +to+地点 e.g.: Lucys father sometimes drives to his company. (2)用介词by, on, in表“交通”: 6 介词by+交通工具的名词单数形式，且名词前不加冠词，也不加其他修饰语。 We often go to school by bike. 介词on/in+修饰语+交通工具的名词单数形式，修饰语可以是冠词、形容词性物主代词或名词所有格。 Did Jim go to visit his grandparents in his car? 语法练习题： 1. -Can you sing an English song? - No, I _. A. can B. cant C. am not D. dont 2. He can play chess.He_ play chess. 3. She can dance. _ 4. Tom can play the violin. _ _ Tom_? 5. -_ does your father go to work? -At 7:30. A. How B. Where C. What D. What time 6. He usually goes to school on foot. He usually _ _ school. 7 7. Did you take a train to Beijing? Did you _ _Beijing _ _? 8. _(not put) your book here. 9. Lucy, _(not arrive) late for school. 10. No_(listen) to music in class. 11. Tigers are very _(danger). People are afraid of them. 12. I think koalas are cute. I_ _ koalas_ cute. 13. Listen! Who _(talk) to our English teacher? 14. Look! The boys _(play) games in the park. 15. Its seven in the morning. Mr. Black _(have)breakfast. 16. _Jim_(watch) TV at home now? 17. -Is there a library in your school? -_. A. Yes, it is. B. No, it isnt. C. Yes, there is. D. No, there arent. 18. There _(be) six oranges and an egg on the table. 19. There are many trees in the park. _ _ _ in the park? 20. His cousin has curly hair. What _ his cousin _ _? 8 21. They have a medium build. They _ _ medium build. 22. Id like _(have) a small bowl of noodles, please. 23. Id like a bowl of noodles. _ _ like a bowl of noodles? 24. The girl would like some chicken and cabbage. _ _ the girl like、 25. He wants to have some potatoes and tomatoes. He_ _ to have some potatoes and tomatoes. 26. Id like chicken and potato noodles. _ _ of noodles _you like? 27. I _(go) to my uncles farm last month. 28. Eric _(visit) his grandparents in the countryside last week. 29. _she play the piano well last Sunday? A. Did B. Does C. Do D. IS 30. -Did he swim yesterday? -_. A. Yes, he was. B. Yes, he does. C. No, he didnt. D. No, he doesnt. 31. Jack went to his aunts house last week. 9 _ did Jack_ last week? 32. Tom did his homework last night. Tom _ _ his homework last night. 10