出国留学网

目录

2017中考英语语法专题:情态动词、系动词

【 liuxue86.com - 中考英语 】

  出国留学网中考网为大家提供2017中考英语语法专题:情态动词、系动词,更多中考英语复习资料请关注我们网站的更新!

  2017中考英语语法专题:情态动词、系动词

  在英语中,表示主语动作或状态的词就叫做动词。根据动词的意义及在句子中的作用,可将动词分为实义动词(v)、系动词(link-v)、情态动词(modal verb)和助动词(v. aux)四种类型。

  下面我们就来看看情态动词和系动词的具体用法。

  一、情态动词

  情态动词本身有一定的意义,但不能独立作谓语,要和动词原形一起构成谓语,表说话人的语气和态度。它没有人称和数的变化。常见的情态动词有:

  1. can表示能力,有“能”“会”的意思;表示可能性,多用在否定或疑问句中;表示请求和许可。

  如:The parrot can speak three languages. 这只鹦鹉能讲三种语言。

  Can I borrow the book from the library?我可以从图书棺借这本书吗?

  Shanghai can be very cold in March. 上海三月份可能会很冷。

  拓展延伸can还有过去式could 可表“能,会”,又可以和be able to替换,而be able to有 更多时态。 如:

  He could swim when he was four. =He was able to swim when he was four. 他四岁时就会游泳。 在一般疑问句中,can/could 常用来表示请求或征求对方意见,用could 比用can语气更加委婉和客气。类似用法的还有Will /Would you (please)…等句型。

  如:Could you tell me how I can get to the post office? 你能告诉我怎样到邮局吗? Would you please turn up the radio?请你把收音机开大点,好吗?

  2.may表示“许可”时,相当于can,其否定回答用can’t/mustn’t;表推测时,常用在肯定句中,表“可能”。

  如:-May I borrow your ruler?我可以借用您的直尺吗?

  -No, you can't /mustn't. 不行。

  She may be a teacher. 她可能是一名教师。

  拓展延伸may可表示祝愿。如: May you succeed! 祝你成功!

  3.must表示“必须;必要”,以“must”开头的一般疑问句其肯定回答用“must”,否定回答用“needn't”或“don't have to”。 must表推测时,常用在肯定句中,是“一定”的意思,其否定形式mustn ' t表“禁止”的意思。

  如:-Must I leave now?现在我必须离开吗?

  -No,you needn't /you don't have to. 没有必要。

  This book must be Lucy's . Look! Her name is on the book cover. 这本书是露西的。看!封面上还有她的名字。

  You mustn't draw on the wall. 你不准在墙上画画。

  拓展延伸must表示说话人的主观看法,只有一般现在时;have to强调客观要求,有时态、人称和数的变化。如: My mother is ill. I have to look after her now. 妈妈病了,我得去照看她。

  4.need作情态动词时,常用在否定和疑问句中,表示“需要;要”的意思。

  如:Need we finish the work now?现在我们需要完成这项工作吗?

  They needn ' t look after him. 他们不需要照顾他了。

  拓展延伸need还可以用作行为动词,可以用于各种句型。如:

  Does he need any help? 他需要帮助吗?

  The desk needs repairing. 这张桌子需要修理。

  5.shall 用于第一人称,表示说话人征求对方意见,过去式为should;will 用手第二人称的疑问句中,表示说话人向对方提出请求和建议,过去式为would。

  如:Shall I go shopping with you?'我可以同你去购物吗?

  I don't know what I should do next. 我不知道下一步该干什么。

  Would you please come a little earlier?请你来早一点好吗?

  6.情态动词had better的用法

  (1)had better 后接动词原形,表劝告、建议,意为“最好”。“You'd better… ”含有强制命令的语气,对长辈不宜使用。

  如:You'd better ask that policeman over there. 你最好问一下那边的那个警察。

  (2)慎用had better! 注意以下四条:

  ①had better表达的是说话者强硬性的建议,告诫别人(包括自己)如何做。 如:Granny, the hospital is not very near. We'd better catch a bus. 奶奶,医院不是很近。我们最好坐公共汽车。

  ②had better不用于礼貌的请求或征询,它隐含一种警告或威胁。 如:You ' d better finish the work today and bring it tomorrow. 你最好今天就把作业完成,明天带来。

  ③had better意思接近should,但它除了表示语气强硬以外,还表示马上要去做的事情,比should更紧迫。 如:You’d better see a doctor at once. 你最好马上去看医生。

  ④had better不含比较的意思,该结构表示“It would be good to… ”,而不是“It would be better to…”。

  二、系动词

  系动词有实际意义,但不能单独做谓语,必须与表语一起构成句子的谓语,说明主语的性质、状态或身份等。 它分为完全系动词和不完全系动词。

  1.完全系动词(be)可接名词、代词、形容词、副词、介词短语、非谓语动词短语、句子做表语。如: I'm a student. 我是个学生。(名词) He is fine. 他很好。(形容词) It is me. 是我。(代词) Are you there?你在那儿吗?(副词) She is at school. 她在学校读书。(介词短语) He is to come soon. 他过会儿该来了。(不定式) My job is teaching English. 我的工作是教英语。(动词的ing形式) My idea is that we will start now. 我的想法是我们现在就开始。(句子)

  2.不完全系动词 (get,turn,feel,smell,look,sound,taste)一般只接形容词做表语。如:When spring comes, it gets warmer and warmer.

  春天来了,天气变得越来越暖和了。 Food may go bad soon if it is not put into a fridge.

  食物如果不放进冰箱里就会很快变坏。 My brother became / turned a teacher after his graduation.

  我哥哥毕业后就当上了老师。(注意become和turn的用法区别)

  实战演练(2×50) 计分:

  1. --Mary, ____ you speak Chinese? -- Yes, but only a little.

  A. will B. can C. could

  2. --Must I do the work now? -- No, you ____. You can do it later.

  A. can't B. mustn't C. needn’t

  3. -- I can't stop smoking, doctor. -- For your health, I'm afraid you ____.

  A. can B. need C. must

  4. -- Whose book is it? -- It ____ be Bob's sister's. She is only a baby.

  A. must B. mustn't C. can't

  5. -- Jill looks so painful, there ____ be something wrong with her.

  -- Oh, dear! We'd better take her to the hospital at once.

  A. can B. should C. must

  6. --Is Simon coming by train? -- He should, but he ____ not. He likes driving his car.

  A. may B. need C. must

  7. -- May I try on the jeans? -- Yes, you ___.

  A. should B. can C. must

  8. -- Do you know any traffic rules?

  -- A little. When the traffic lights are red, we ____ stop and wait.

  A. may B. can C. must

  9. I think schools ____ allow students at least one hour a day for sports.

  A. would B. should C. could

  10. -- Can I swim in the lake. Dad?

  -- No, you ____. Haven't you seen the notice “No Swimming”?

  A. may not B. mightn't C. mustn't

  11. -- Are you going to Beijing by air?

  -- It's fast but a little expensive. So I am not sure. I __ take it.

  A. will B. may C. must

  12. -- Could I borrow your dictionary? -- Of course you ____.

  A. can B. will C. should

  13. --Don't forget to come to my birthday party tomorrow. --No,____.

  A. I don't B. I won't C. I can't

  14. -- Will you please stay here for the party?

  -- Sorry, I ____. I'll have to go to an important meeting.

  A. mustn't B. needn't C. can't

  15. -- Must I tidy the room now?

  -- No, you ____. You can do it after breakfast.

  A. mustn’t B. need C. don't have to

  16. -- You must come back every month. -- Yes, I ____.

  A. will B. must C. should

  17. -- Is this coat Jane's? -- It ____ be hers, but I'm not sure.

  A. will B. may C. must

  18. -- ____ we go and fly kites today? -- That's a good idea.

  A. Should B. Must C. Shall

  19. --ls your brother playing computer games, Ted?

  -- He ___ do that because the computer doesn't work.

  A. may not B. can't C. mustn't

  20. -- I don't mind telling you what I have known.

  -- You ___, and I am not asking you for it.

  A. needn't B. mustn't C. may not

  21. _____ you help me?

  A.Will B.Shall C.Must

  22. You ______watch TV if you’ve finished your homework.

  A. can B. must C. need

  23. I have seen lights in that empty house. Do you think I _____report it to the police?

  A. should B. may C. will

  24. -- Who is the girl standing over there?

  -- Well, if you ______know, her name is Mary.

  A. may B. can C. must

  25. -- Excuse me, could you tell me where the supermarket is?

  -- It’s two blocks straight ahead. You _____miss it.

  A. mustn’t B. can’t C. shouldn’t

  26. -- Mom, there goes the bell.

  -- Oh, it _____ Annie. I invited her to come for dinner.

  A. can’t be B. must be C. may be

  27. I’ll let you see the patient in an hour if you _____wait here.

  A. will B. must C. can

  28. Whoever can answer one of my questions ______get a prize.

  A. would B. should C. will

  29. Tom, you ______leave all your clothes on the floor like this.

  A. wouldn’t B. mustn’t C. needn’t

  30. It’s 7:50. You ____hurry, or you’ll be late.

  A. might B. will C. had better

  31. In spring, all the flowers in the garden _______ sweet.

  A. taste B. smell C. become

  32. She _______ like her mother in character.

  A. is B. seems C. looks

  33. In late autumn leaves _______ brown.

  A. get B. turn C. come

  34. Look! There _______ so many people here on vacation.

  A. have B. are C. be

  35. His classmate_______ a singer.

  A. were B. grew C. has become

  36. My job is ______ you math.

  A. to teach B. teaches C. taught

  37. How time flies! Three years _______ really a short time.

  A. are B. is C. was

  38. It sounds _______ a good idea.

  A. as B. is C. like

  39. Her temperature _______ to be all right.

  A. seems B. sounds C. looks

  40. His wish to become a driver has _______ true.

  A. turned B. come C. been

  41. Little Jim’s speech sounds _______.

  A. friendly B. wonderfully C. nicely

  42. When her mother came home yesterday, it was _______ dark.

  A. going B. running C. getting

  43. These apples taste _______.

  A. to be good B. good C. well

  44. -- How about the cloth you bought yesterday?

  -- That’s very beautiful. It _______ so soft.

  A. felt B. feels C. is feeling

  45. When his brother telephoned him last night, he _______ asleep.

  A. felt B. fell C. fall

  46. The food will _______ bad easily in such hot weather.

  A. go B. went C. turn

  47. It _______ that he was late for the train.

  A. looks B. says C.seems

  48. What does your brother look _______?

  A. like B. as C. after

  49. The girl’s voice is so sweet and her songs _______ very beautiful.

  A. taste B. look C. sound

  50. What a lovely day! I hope it _______ fine.

  A. stayed B. will stay C. will get

  参考答案

  1-5BCCCC 6-10ABCBC 11-15BABCC 16-20ABCBA 21-25AAACB

  26-30BACBC 31-35BABBC 36-40ABCAB 41-45ACBBB 46-50ACACB

  中考英语频道精心为您推荐:

  中考备考辅导:怎样激发和培养学习英语的兴趣  

  中考英语语法复习:一般疑问句   

  

中考英语语法复习:反意疑问句  

  中考英语语法专题复习:特殊疑问句  


中考政策 中考状元 中考饮食 中考备考辅导 中考复习资料

  想了解更多中考英语网的资讯,请访问: 中考英语

本文来源:https://www.liuxue86.com/a/2995260.html
延伸阅读
中考英语考试时间已经出来了,还不知道的小伙伴们看过来,下面由出国留学网小编为你精心准备了“2020年惠州市中考英语听力考试的工作通知”,持续关注本站将可以持续获取更多的考试资讯!2
2020-07-09
中考英语对于目前还在备考的考生来说想必也是一个不小的挑战,毕竟有些考生基础不算好,而且英语选择题考查范围很广,包含的知识点也很多。那选择题考生到底该如何做呢?下面就跟随出国留学网小
2020-07-04
现如今已经是中考后期复习的阶段了,考生在这关键时期每门科目都要好好复习巩固,其中英语这门科目考生更是要倾注更多的时间,那后期复习的方法有哪些呢?下面就跟随出国留学网小编一起来看一下
2020-07-02
中考备考的方法有哪些?下面由出国留学网小编为你精心准备了“2020年中考英语:选择疑问句的结构用法”,持续关注本站将可以持续获取更多的考试资讯!2020年中考英语:选择疑问句的结构
2020-06-23
中考备考的方法有哪些?下面由出国留学网小编为你精心准备了“2020年中考英语:语法之宾语从句的引导词”,持续关注本站将可以持续获取更多的考试资讯!2020年中考英语:语法之宾语从句
2020-06-23
《2019中考英语语法专题:情态动词》由本网站小编整理而出!希望给您带来帮助,更多相关资讯敬请关注本网站更新!祝您前程似锦!2019中考英语语法专题:情态动词12019中考英语:情
2018-10-27
小编精心为您收集整理了《2019中考英语:情态动词》,希望给您带来帮助!更多精彩内容尽在本站,请持续关注。2019中考英语:情态动词一、情态动词的定义:情态动词表示说话人对某一动作
2018-10-27
要参加考试的同学们,小编为大家提供“2019中考英语:情态动词重点疑难”供您参考,本网站将实时更新更多相关资讯,请不要错过。感谢大家浏览本页面,更多资讯请关注我们网站的更新。201
2018-10-27
考友们都准备好考试了吗?本文“2019中考英语:情态动词表推测”,跟着小编一起来了解一下吧。要相信只要自己有足够的实力,无论考什么都不会害怕!2019中考英语:情态动词表推测情态动
2018-10-27
小编为考生们整理了“2019中考英语:情态动词的基本用法”,希望有所帮助,更多考试信息请关注本网站的及时更新哦。2019中考英语:情态动词的基本用法情态动词的基本用法1.can(c
2018-10-27