中考英语动词课件(同名402)

1、VERBS表示_的词叫做动词。下面哪些词不是动词？ raise they written the be become remains shall myself will done can must burning second wonderful care for nothing until dreamed *动词和名词，代词一样，也有人称和数的变化。谓语动词的人称和数必须与主语的人称和数一致。动作或状态行为动词/实义动词系动词情态动词助动词按动词的功能划分类别特点意义举例实义动词 (vt. vi.)及物动词跟宾语须跟宾语一起才能表达完整的意思I have a book.不及物动词不能直接接宾

2、语能独立作谓语She always comes late.系动词(link-v)跟表语不能独立做谓语，后边必须跟表语，构成系表结构。I am a student.助动词(aux. v.)跟动词原形或分词（无词汇意义）不能独立做谓语，跟主要动词构成谓语，表示疑问，否定及各种时态He doesnt speak Chinese.I am watching TV.情态动词 (mod. v.) 跟动词原形（有自己的词汇意思）不能独立做谓语。表示说话人语气、情态，无人称和数的变化We can do it by ourselves.That would be better.按动词功能分类实义动词 在句中独立

3、做谓语 1.及物动词vt.（Transitive Verb） 本身意义不完整，需要接宾语意义才完整 I like this book very much. we call the bird Polly. Please pass me the salt.2.不及物动词vi.（Intransitive Verb） 本身意义完整，无需接宾语 Horses run fast. They work in a factory. 不及物动词+介词=及物动词 Look at the black board. listen to me carefully. *即可作vt. 又可作Vi.She can dance

4、 and sing. She can sing many English songs.及物动词or不及物动词练习He arrived at the bus stop.He got to the bus stop.He reached the bus stop.They listen to the radio every morning. We watch TV on Sunday.不及物 vi不及物 vi及物 vt不及物 vi及物 vt系动词 Link Verb 系动词，它本身有词义，但不能单独用作谓语，后边必须跟表语（通常为名词或形容词），构成系表结构说明主语的状况、性质、特征等情况。 1.

5、be动词 I am a girl you are beautiful.2.感官动词 sound听起来 Her voice sounds worried. look看上去 Your dress looks nice. smell闻起来 The river smells terrible. feel摸上去 This kind of cloth feels soft.3.状态保持或者改变 stay保持 Stay young. keep保持 Keep quiet! become变得，get成为变得，turn变得，4、证明是，结果是 prove The rumor proved false. turn

6、out His plan turned out a success.系动词 本身有词义，但不能单独用作谓语连系动词练习题；Peters mother _an engineer. The weather _colder and colder.The dish _ good.The story _interesting.The dish of yours _delicious. He _to be very sad.This kind of cloth _very soft.She _rich within a short time.isturnssoundstastesseemsfeelsgre

7、wsmells助动词 Auxiliary Verb没有词义,不能单独作谓语.a. 要和主要动词一起构成各种时态,语态和语气.b. 帮助主要动词构成疑问式和否定式.助动词 本身无意义，不能单独做谓语be 1) be +现在分词=现在进行时 He is running. 2) be +过去分词=被动语态The baby was put in bed by his mother2. Have+done=过去完成时 I have finished my homework.do 用于疑问、否定、倒装、加强语气，代替之前的动词 -Do you live in China? -Yes, I do. He d

8、idnt go to see the film last Sunday I do love you! Only then did I realize that.4.will和shall(仅第一人称) 表示将来时 There will be more trees in one hundred years I shall be fifteen years old next birthday.助动词主要有: be, do, have, shall（ should）, will（would）助动词的几种形式do /dont Does/ doesntDid/ didntwill /wonthave ha

9、vent /has hasnt/had hadnt 助动词do 的用法1） 构成一般疑问句，例如： Do you want to pass the CET? 2） do + not 构成否定句，例如： I do not want to be criticized.3)构成否定祈使句，例如： Dont be so absent-minded.* 构成否定祈使句只用do，不用did和 does。助动词do 的用法4） 放在动词原形前，加强该动词的语气 I do miss you.5） 用于倒装句，例如： Never did I hear of such a thing. 说明： 引导此类倒装句的副

10、词有never, seldom, rarely, little, only, so, well等6） 用作代动词，例如： He knows how to drive a car, doesnt he?助动词have的用法1）have +过去分词，构成完成时态，例如： By the end of last month, they had finished half of their work.2）have + been +现在分词，构成完成进行时，例如： I have been studying English for ten years.3）have+been +过去分词，构成完成式被动语态，

11、例如： English has been taught in China for many years.助动词shall和will的用法 shall和will作为助动词可以与动词原形一起构成一般将来时，例如：I shall study harder at English. He shall come.他必须来。 （shall有命令的意味。）He will come.他要来。 （will只与动词原形构成一般将来时。）助动词should, would的用法1）should - shall的过去形式，与动词原形构成过去将来时，只用于第一人称 I telephoned him yesterday to

12、 ask what I should do next week. “What shall I do next week?”I asked. 2） would- will的过去形式，与动词原形构成过去将来时，用于第二、第三人称 I will go, he said. He said he would come. 助动词练习题They are playing Pingpong ball at Room 305.The letter was last received on the morning of September 1. We have already finished doing our

13、housework. Do you know who he is?I do work harder than before.I went to the concert yesterday. So did he.They will leave for USA next Friday. 4) 情态动词表示说话人对某一动作或状态的态度, 认为 “可能”, “应该”, “必须”等.情态动词 表示说话人的态度，需要跟实义动词连用1.情态动词的特征（1）有一定词义，但不能单独做谓语，必须和实义动词连用，构成谓语。（2）无人称和数的变化（3）后接动词原形（4）具有助动词的作用，可用来构成否定句、疑问句及用于

14、简明答语。*常见的情态动词有shall, should, will, would, can, could, may, might, need, must, may, dare, 等情态动词的用法can, could1.表示能力，意为“能，会”-Can you play football?你会打篮球吗？-Yes, I can.是的，我会。-No, I cant. 不，我不会。2.表示怀疑、猜测，常用于否定句中。Li Hua cant be in the classroom.李华不可能在教室里。3. can 的过去式是could, 表示过去的能力。4. 以can开头的一般疑问句都用can 来回答

15、以could开头的一般疑问句都用could来回答自己看may1.表示推测，意为“可能；也许”，用于肯定句中 He may come tomorrow.明天他可能会来。2.表示请求、许可，意为“可能” May I borrow your book? 我可以借用你的书吗？3.表示祝福 May you success! 祝你成功！自己看must1.表示“必须，应该”2.表示推测，“一定”（只能用于肯定句）3.在否定句中，表推测“不可能”应用 cant4.否定句中，mustnt 表示禁止，“不允许”例如：I must go now.You mustnt play in the street.Must

16、I clean the room now?No, you neednt.自己看have tohave to表示客观条件的限制的“不得不”，它有时态和人称变化，需要助动词来否定和疑问。I dont have to carry the big box.He had to wash his clothes.自己看情态动词非推测性用法推测性用法can/ could表示能力许可表示可能may/ might表示许可表示可能will/ would表示意志表示推测should/ ought to表示义务表示必然must表示义务表示必然通过对话掌握情态动词情态动词练习题_I use your dictionar

17、y? The work _be finished as soon as possible.You _study hard in English.George _speak several languages.mustshouldMaycan动词有五种基本形式动词原形（verb stem)第三人称单数(third person singular present tense form) 现在分词(present participle)过去式(past tense form)过去分词(past participle) 动词的五种形式原形第三人称单数过去式过去分词现在分词workWriteHavedo自己填填看动词的五种形式原形第三人称单数过去式过去