英语中动词的用法总结

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1、(一)动词概述动词是表示人或事物的动作、存在、变化的词。依据其词义和其在谓语中的作用可分为实义动词、助动词和情态动词。依据其在句子中的功用可分为及物动词,不及物动词和连系动词。1)实义动词:意义完全,能独立用作谓语。如:enable,watch,run,open等。2)连系动词:是一个表示谓语关系的动词。它必须在后面接表语(通常为名词或形容词)。如:seem,look,smell,taste,sound,get,become,turn,be等。3)助动词:本身没有词汇意义。不能单独用作谓语。在句中与实义动词一起构成各种时态、语态、语气以及否定和疑问结构。如:do,does,did等。4)情态动

2、词:词义不完全。在句中不能单独作谓语,只能与实义动词一起构成谓语。如:can,may,must,need,ought to等。(二)动词的时态1.动词的时态一共有16种,以ask为例,将其各种时态的构成形式列表如下:现在时过去时将来时过去将来时一般ask / asksaskedshall/will askshould/would ask进行am/is/are askingwas/were askingshall/will be askingshould/would be asking完成have/has askedhad askedshall/will have askedshould/wou

3、ld have asked完成进行have/has been askinghad been askingshall/will have been askingshould/would have been asking1)一般现在时:概念:常常、反复发生的动作或行为及现在的某种状况。时间状语:always, usually, often, sometimes, every week (day, year, month), once a week, on Sundays, etc.基本结构:be动词;行为动词否定形式:am/is/are+not;此时态的谓语动词若为行为动词,则在其前加dont,如

4、主语为第三人称单数,则用doesnt,同时还原行为动词。一般疑问句:把be动词放于句首;用助动词do提问,如主语为第三人称单数,则用does,同时,还原行为动词。2)一般过去时:概念:过去某个时间里发生的动作或状态;过去习惯性、常常性的动作、行为。时间状语:ago, yesterday, the day before yesterday, last week(year, night, month), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc.基本结构:be动词;行为动词否定

5、形式:was/were+not;在行为动词前加didnt,同时还原行为动词。一般疑问句:was或were放于句首;用助动词do的过去式did 提问,同时还原行为动词。3)现在进行时:概念:表示现阶段或说话时正在进行的动作及行为。时间状语:now, at this time, these days, etc.基本结构:am/is/are+doing否定形式:am/is/are+not+doing.一般疑问句:把be动词放于句首。4)过去进行时:概念:表示过去某段时间或某一时刻正在发生或进行的行为或动作。时间状语:at this time yesterday, at that time或以when

6、引导的谓语动词是一般过去时的时间状语等。基本结构:was/were+doing否定形式:was/were + not + doing.一般疑问句:把was或were放于句首。5)现在完成时:概念:过去发生或已经完成的动作对现在造成的影响或结果,或从过去已经开头,持续到现在的动作或状态。时间状语:recently, lately, sincefor,in the past few years, etc.基本结构:have/has + done否定形式:have/has + not +d one.一般疑问句:have或has。6)过去完成时:概念:以过去某个时间为标准,在此以前发生的动作或行为,或

7、在过去某动作之前完成的行为,即“过去的过去”。时间状语:before, by the end of last year(term, month),etc.基本结构:had + done.否定形式:had + not + done.一般疑问句:had放于句首。7)一般将来时:概念:表示将要发生的动作或存在的状态及打算、计划或筹备做某事。时间状语:tomorrow, next day(week, month, year),soon, in a few minutes, by,the day after tomorrow, etc.基本结构:am/is/are/going to + do;will/

8、shall + do.否定形式:was/were + not; 在行为动词前加didnt,同时还原行为动词。一般疑问句:be放于句首;will/shall提到句首。8)过去将来时:概念:立足于过去某一时刻,从过去看将来,常用于宾语从句中。时间状语:the next day(morning, year),the following month(week),etc.基本结构:was/were/going to + do;would/should + do.否定形式:was/were/not + going to + do;would/should + not + do.一般疑问句:was或were

9、放于句首;would/should 提到句首。2. 现在完成时与一般过去时的区分:1) 现在完成时表示过去发生的动作或存在的状况,但和现在有联系,强调的是对现在造成的影响或结果,它不能同表示过去的时间状语连用,汉译英时可加“已经”等词。简言之,利用过去,说明现在。如:I have already read the novel written by the world-famous writer. (已经看过,且了解这本书的内容)2) 一般过去时只表示过去发生的动作或状态,和现在无关,它可和表示过去的时间状语连用,汉译英时可加“过”,“了”等词。简言之,仅谈过去,不关现在。如:I read th

10、e novel last month. (只说明上个月看了,不涉及现在是否记住)I lived in Beijing for ten years.(只说明在北京住过十年,与现在无关)3. 现在完成时与现在完成进行时的区分:两者都可以表示“从过去开头始终持续到现在”,在含义上如着重表示动作的结果时,多用现在完成时,如着重表示动作始终在进行,即动作的连续性时,则多用现在完成进行时。一般不能用于进行时的动词也不能用于现在完成进行时。I have read that book.我读过那本书了。I have been reading that book all the morning. 我早上始终在读那

11、本书。(三)动词被动语态英语的语态是通过动词的形式表现出来的,用来表明主语与谓语动词之间的关系,英语的动词有两种语态形式,即主动语态和被动语态。如果主语是动作的执行者,谓语动词用主动语态。如果主语是动作的对象,谓语动词用被动语态。如:They speak English.他们讲英语。主语“他们”是“讲”这一行为的执行者,是主动句,动词用主动语态来表示;English is spoken by them.英语由他们讲。主语“英语”是“讲”的承受者,是被动句,动词用被动语态的形式。He opened the door.他打开了这扇门。(主动语态)The door was opened.这扇门被打开

12、了。(被动语态) 一、 被动语态的构成1、 助动词be+(及物动词的)过去分词构成动词的被动语态的形式。助动词be有人称、数和时态的变化,其变化规章与be作为系动词的变化完全一样。二、 主动语态变被动语态1、主动语态变为被动语态的步骤: (1)将主动句的宾语变为主语: 注意:如果主动句的宾语是代词,需将其由宾格变为主格。如: Tom killed him. He was killed by Tom. 主动结构的主语变为介词by的宾语,组成介词短语,放在被动结构中谓语动词之后。在动作的执行者无须说明或不必要强调时,by短语可以省略。主动语态、被动语态两种时态要保持全都。 (2)将动词改为be+过

13、去分词。 They held a meeting yesterday. A meeting was held by them yesterday. 他们昨天开会了。 (3)将主动语态的主语改为be放在谓语动词后。 注意:如果原主语是代词,则应由主格变为宾格。 He sang a song. A song was sung by him. 2、主动语态变为被动语态的注意事项: 含有双宾语,即直接宾语(常指事物)和间接宾语(常指人)的句子,每个宾语都可变为被动语态的主语,即其被动语态有两种形式。但多以间接宾语作主语。 Jack told us the truth.杰克告知了我们真相。 We wer

14、e told the truth by Jack. The truth was told (to) us by Jack.三、 各种时态的被动语态1、 一般现在时:am/is/are +过去分词We are taught English by her.由她教我们英语。2、 一般过去时:was/were+过去分词A present was given to me by Mary.玛丽给了我一件礼物。3、 一般将来时:will be+过去分词The desk will be mended by him.这张桌子将由他修理。4、 现在进行时:am/is/are +being + 过去分词The wa

15、lls are being painted now.正在粉刷墙壁。5、 过去进行时:was/were +being + 过去分词The talk was being given at this time yesterday.昨天这个时候正在作报告。6、 现在完成时:have/has been+过去分词The flowers have been watered.这些花已经被浇了。7、 过去完成时:had been+过去分词She said this lift had never been used.8、 过去将来时:would be+过去分词The film would be shown aga

16、in sometime next week. 这部电影下周的某个时候又将上映。9、含有情态动词的被动语态 情态动词的被动语态结构为:情态动词+be+过去分词;其时态及句型的变化仅由情态动词完成,be+过去分词部分不变。如: Tables can be made of stone.桌子可由石头制造。 Tables could be made of stone at that time. 那时桌子可由石头制造。(一般过去时) Can tables be made of stone? 桌子能用石头制造吗?(疑问句) 四、 被动语态的特别用法1、 不及物动词不用于被动语态。Appear, rise,

17、die, happen, occur, lie, depart, belong to, break out, take place等不及物动词不能用于被动语态。2、 表状态动词不用于被动语态常见的有:hold, have, cost, contain, become, ail, look like等3、 某些动词的进行时可表被动The meat is cooking.肉在煮着。The cakes are baking,蛋糕在烘。The book is printing.这本书正在印刷。4、 主动形式表被动意义。1)某些感官动词和系动词接形容词可以表示被动意义。如:look, smell, ta

18、ste, feel, prove, wear, sound等Her bedroom looks very clean and tidy.她的卧房看起来特别洁净和整洁。2)动名词的主动形式表示被动语态。如:want, deserve, need, require, take, worth等The book is worth reading.这本书值得一读。The children need looking after.孩子们需要照看。3)某些作表语的形容词后,用不定式主动形式表示被动意义。The conversation is hard to understand.对这话很难理解。The fis

19、h is not easy to fish.鱼不容易钓。The passage is difficult to read.这段文章很难读懂。动词的被动语态:常用被动语态构成常用被动语态构成1一般现在时am/is/are asked6过去进行时was/were being asked2一般过去时was/were asked7现在完成时have/has been asked3一般将来时shall/will be asked8过去完成时had been asked4过去将来时should/would be asked9将来完成时will/would have been asked5现在进行时am/i

20、s/are being asked10含有情态动词的can/must/may be asked注意事项被动语态的否定式是在第一个助动词或情态动词后加not,短语动词的被动态不行漏掉其中介副词。固定结构begoing to, used to, have to, had better变为被动态时,只需将其后的动词变为被动态。 如:Trees should not be planted in summer. / The boy was made fun of by his classmates.Newspapers used to be sent here by the little girl.汉语

21、有一类句子不消失主语,在英语中一般可用被动结构表示。如:It is believed thatIt is generally considered thatIt is said thatIt is well known thatIt must be pointed out thatIt is supposed thatIt is reported thatIt must be admitted thatIt is hoped that下面主动形式常表示被动意义:如:The window wants/needs/requires repairing.The book is worth readi

22、ng twice.The door wont shut. / The play wont act.The clothes washes well. / The book sells well.The dish tastes delicious. / Water feels very cold.下面词或短语没有被动态:leave, enter, reach, become, benefit, cost, equal, contain, last, lack, fit, fail, have, appear, happen, occur, belong to, take place, break

23、out, come about, agree with, keep up with, consist of, have on, lose heart等等(四)非谓语动词一后面可跟动词的ing形式的情况1.动词: finish doing sth.完成做某事;enjoy doing sth. 喜爱做某事;practice doing sth. 练习做某事;imagine doing,想象做某事;avoid doing sth.避开做某事;consider doing sth.考虑做某事;suggest doing sth.建议做某事;mind doing sth.介意做某事; keep doin

24、g sth.持续做某事2.固定短语: feel like doing sth.喜爱做某事;be busy doing sth.忙于做某事;be worth doing 值得做某事;spend time (in) doing sth.花费时间(金钱)做某事; have difficult/trouble in doing sth做某事有困难;have fun doing.做某事高兴3.介词后(on, in, of, about, at, with, without, for, from, up, by等)如:be good at doing sth.;thank you for doing st

25、h.;give up doing sth.;stop sb. from doing sth.;do well in doing sth.;be afraid of doing sth.;be interested in doing sth.;be proud of;instead of;be fond of4.to作介词的情况look forward to doing sth期望做某事; prefer doing sth. to doing sth与相比较更喜爱; pay attention to doing注意做某事; be/get used to doing sth.习惯于做某事;make

26、 a contribution to为做贡献二后面可跟动词的不定式形式的情况1.动词:agree to do同意去做;afford to do买得起;decide to do决定去做某事;hope to do盼望去做;wish to do盼望去做;fail to do做某事失败去;plan to do打算去做;pretend to do假装去做; refuse to do拒绝去做;would like to do想要去做;want to do想要去做某事;learn to do 学做;prefer to do sth. 喜爱(爱)做某事;sb. seem to do sth好像做某事;want

27、/would like to do sth. 想做;used to do sth. 过去常做某事2.句型. allow sb. to do sth. 允许某人去做某事asked sb. (not) to do sth. 叫某人做事某事(叫某人不要去做某事)tell sb. (not) to do sth. 叫某人去(不要)做某事follow sb. to do sth. 跟随某人去做某事get sb. to do sth. 让某人做某事warn sb. (not) to do sth. 警告某人做某事(或不要做某事)be amazed to do sth. 对做某事感到吃惊be afraid

28、to do sth. 害怕做某事be excited to do sth. 对做感到兴奋 be frightened to do sth. 害怕去做某事be glad/happy to do sth. 高兴去做某事be/get ready to do sth.筹备做某事be sorry to do sth. 对做某事感到愧疚 be surprised to do sth. 对做某事感到惊异cant wait to do sth. 迫不急待地去做某事get/have a chance to do sth. 得到一个做某事的机会Its + adj.+(for sb.) to do sth. 做某事

29、(对某人来说)怎么样Its +adj. +(of sb.) to do sth.It takes sb. some time/money to do sth. 花费某人多长时间做某事(常考)Its best for sb. to do sth. 对某人来说做某事是最好的Its time for sb. to do sth. 是某人做某事的时候了too(for sb.) to 太以致不能 =not enough to do prefer to do sth. rather than do sth. 宁愿而不愿(常考)something to eat/drink 一些吃/喝的东西(词不定式放在so

30、mething等后修饰这些Sth. is hard/difficult/easy to do 做好某事很难/容易take turns to do sth. 轮流做There is no time (for sb. ) to do sth. 对(某人来说)没时间做某事了There is no need (for sb.) to do sth. 对某人来说没必要做某事try/do ones best to do sth. 尽力去做某事三、后既能跟不定式也能跟动名词的情况: 1、后加不定式或动名词意思相近的动词有些动词接doing和to do意义相近像like(喜爱),love(喜爱),hate(憎

31、恨),prefer(宁可),begin(开头),start(开头),continue(连续)。如:等词后加不定式或动名词区分不大:如:like to do表示想要做某一简略的动作 like dong表示一般或抽象的多次动作 它们在实际使用中区分很小。 2、后加不定式或动名词区分较大的动词: remember to do(记住去做) remember doing(记得做过) forget to do(忘记去做) forget doing(忘记做过) try to do(设法做) try doing(试着做) go on to do(接着做另一事) go on doing(连续做同一事) stop

32、 to do(停下来去做) stop doing(停止做) cant help to do(不能帮助做) cant help doing(情不自禁做) 四、后跟不带to的不定式(动词原形)的情况。1在感官动词和使役动词后feel, hear,listen to,watch,look at,see, notice ,make,let,have等后跟动词不定式作宾语补足语时应省去不定式符号to。注意:将此句改为被动句时,省去的不定式符号to应加上。 在动词help后跟不定式作宾语或宾语补足语时,既可带to,也可不带to。2.助动词或情态动词后:do, did, does, will, shall,

33、 would, should, can, may, must等后面接不带to的动词不定式。3.某些固定句型中1)Will(Would)you please(not)?请(不要)做某事好吗?2)had better最好做某事3)Why not?为何不做某事 4) would rather(not).宁可(不);宁愿(不)此句型也可以扩展成:would rather.than.=would.rather than.。5)在祈使语气(或口语)中。五既可跟动词原形又可跟动词ing形式的情况。see,watch,hear等动词,后面既可跟原形又可跟动名词形式,跟原形时表示做过或常常做,跟动名词时表示正在

34、做。see/watch sb. do sth.看到某人做过(常常做)某事 see/watch sb. doing sth.看到某人正在做某事hear sb. do sth.听到某人做过(常常做)某事 hear sb. doing sth.听到某人正在做某事(五)情态动词用法情态动词有can (could), may (might), must, have to, shall (should, will (would), dare (dared), need (needed), ought to等。 情态动词无人称和数的变化;不能单独使用,必须与其后的动词原形构成谓语 一、 can, could

35、 1) 表示能力(体力、知识、技能)。 Can you lift this heavy box?(体力) Mary can speak three languages.(知识) Can you skate?(技能) 此时可用be able to代替。Can只有一般现在时和一般过去式;而be able to则有更多的时态。 Ill not be able to come this afternoon. 当表示“经过努力才得以做成功某事”时应用be able to,不能用Can。如: He was able to go to the party yesterday evening in spite

36、 of the heavy rain. 2) 表示恳求和允许。 -Can I go now? - Yes, you can. / No, you cant. 此时可与may互换。在疑问句中还可用could, might代替,不是过去式,只是语气更委婉,不能用于肯定句和答语中。 - Could I come to see you tomorrow? - Yes, you can. ( No, Im afraid not. ) 3) 表示客观可能性(客观缘由形成的能力)。 Theyve changed the timetable, so we can go by bus instead. This

37、 hall can hold 500 people at least. 4) 表示推测(吃惊、怀疑、不信任的态度),用于疑问句、否定句和感叹句中。 Can this be true? This cant be done by him. How can this be true? 二、 may, might 1) 表示恳求和允许。might比 may语气更委婉,而不是过去式。否定回答时可用cant 或mustnt,表示“不行以,禁止”。 -Might/ May I smoke in this room? - No, you mustnt. - May/Might I take this book

38、 out of the room? - Yes, you can. (No, you cant / mustnt. ) 用May I.?征徇对方许可时比较正式和客气,而用Can I.?在口语中更常见。 2)用于祈使句,表示祝福。 May you succeed! 3) 表示推测、可能性(不用于疑问句)。 might不是过去式,它所表示的可能性比may小。 1He may /might be very busy now. 2Your mother may /might not know the truth. 三、 must, have to 1) 表示必须、必要。You must come in

39、 time. 在回答引出的问句时,如果是否定的,不能用mustnt(禁止,不准),而用neednt, dont have to(不必). - Must we hand in our exercise books today? - Yes, you must. - No, you dont have to / you neednt. 2) must是说话人的主观看法, 而have to则强调客观需要。Must只有一般现在时, have to 有更多的时态形式。 1 he play isnt interesting, I really must go now. 2 I had to work wh

40、en I was your age. 3) 表示推测、可能性(只用于肯定的陈述句) 1 Youre Toms good friend, so you must know what he likes best. 2 Your mother must be waiting for you now. 四、 dare, need 1) dare作情态动词用时, 常用于疑问句、否定句和条件从句中, 过去式形式为dared。 1 How dare you say Im unfair? 2 He darent speak English before such a crowd, dare he? 3 If

41、we dared not go there that day, we couldnt get the beautiful flowers. 2) need 作情态动词用时, 常用于疑问句、否定句。在肯定句中一般用must, have to, ought to, should代替。 1You neednt come so early. 2. - Need I finish the work today? - Yes, you must. / No, you neednt. 3) dare和 need作实义动词用时, 有人称、时态和数的变化。在肯定句中,dare后面常接带to的不定式。在疑问句和否

42、定句中,dare后面可接带to或不带to的不定式。而need后面只能接带to的不定式。 1. I dare to swim across this river. 2. He doesnt dare (to) answer. 3. He needs to finish his homework today. 五、 shall, should 1) shall 用于第一人称,征求对方的意见。 What shall we do this evening? 2) shall 用于其次、三人称,表示说话人给对方的命令、警告、承诺或威胁。 1. You shall fail if you dont wor

43、k hard.(警告) 2. He shall have the book when I finish it.(承诺) 3. He shall be punished.(威胁) 六、 will, would 1) 表示恳求、建议等,would更委婉。 Will / Would you pass me the ball, please? 2) 表示意志、愿望和决心。 1. I will never do that again. 2. They asked him if he would go abroad. 3) would表示过去反复发生的动作或某种倾向。would表示过去习惯时比used t

44、o正式,且没有“现已无此习惯”的含义。 1. During the vacation, he would visit me every other day. 2. The wound would not heal. 4) 表示估量和猜想。 It would be about ten oclock when she left home. 七、 should, ought to 1) should, ought to表示“应该”,ought to表示义务或责任,比should语气重。 1. I should help her because she is in trouble. 2. You ou

45、ght to take care of the baby. 2) 表示劝告、建议和命令。should, ought to可通用,但在疑问句中常用should。 1. You should / ought to go to class right away. 2. Should I open the window? 3) 表示推测 should , ought to (客观推测), must(主观推测)。 1.He must be home by now. (断定他已到家) 2.He ought to/should be home by now.(不太肯定) 3. This is where t

46、he oil must be.(直爽) 4. This is where the oil ought to/should be.(含蓄)情态动词基本用法:情态动词用法否定式疑问式与简答can能力(体力,智力,技能)允许或许可(口语中常用)可能性(表猜想,用于否定句或疑问句中)can not / cannot /cant doCando?Yes,can.No,cant.couldcouldnt domay可以(问句中表示恳求)可能,或许(表推测)祝福(用于倒装句中)may not do Maydo? Yes,may.No,mustnt/cant.mightmight not doMightdo?

47、 Yes,mightNo,might not.must必须,应该(表主观要求)肯定,想必(肯定句中表推测)must not/mustnt doMustdo? Yes,must.No,neednt/dont have to.have to只好,不得不(客观的必须,有时态人称变化)dont have to doDohave to do?Yes,do.No,dont.ought to应当(表示义务责任,口语中多用shouldought not to/oughtnt to doOughtto do?Yes,ought. No,oughtnt.shall将要,会用于一三人称征求对方意见用于二三人称表示许

48、诺、命令、警告、威胁等shall not/shant doShalldo?Yes,shall.No,shant.should应当,应该(表义务责任)本该(含有责备意味)should not/shouldnt doShoulddo?will意愿,决心恳求,建议,用在问句中would比较委婉will not/wont doWilldo?Yes,will.No,wont.wouldwould not/wouldnt dodare敢(常用于否定句和疑问句中)dare not/darent doDaredo?Yes,dare. No,darent.need需要必须(常用于否定句和疑问句中)need not/neednt doNeeddo?Yes,must. No,neednt.used to过去常常(现在已不再)used not/usednt/usent to dodidnt use to doUsedto do?Yes,used.No,use(d)nt.Diduse to do?Yes,did.No,didnt.28 / 28

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