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1、百度文库巧用英语时态表,掌握英语谓语形式、英语时态名称的记忆时态过去现在将来过去将来一般过去时一般现在时 一M将来时一般过去将来时进行过去进行时现在进行时、将来进行时(略)完成过去完成时现在完成时将来完成时(略)、英语时态形式的记忆:(以动词 work为例)时态过去现在将来、过去将来workedwork worksshall/will workshould/would work进行/was/were workingam/is/are workingshall/willbe working(略)完成had workedhave/has workedshall/willhave worked

2、9; (略)可以分两个步骤记忆:1、一般现在时:work (当主语是第三人称单数时,谓语动词也要用第三人称单数形式。)现在进行时:be + working(be随主语人称和数的变化而变化。)现在完成时:have + worked (have随主语人称和数的变化而变化,worked是work的过去分词。)这三种基本时态形式位于时态表的中心位置,是必须首先记住的。其它形式可推导而出。2、记住了上面三种时态的形式后,可以设想把时间提前至过去,这三种时态的形式就相应地左移一格成为一般过去时: worked (worked是work的过去式);过去进行时was / were + working ;过去完

3、成时 had+ worked (worked 是 work 的过去分词)。把时间错后至将来,这三种时态的形式也就相应地右移一格成为一般将来时:shall / will + work ;将来进行时: shall / will + be working ;将来完成时:shall / will + have worked 。 (shall仅用于主语是第一人称时,will可用于主语是任何人称时。)当然,根据 shall / will的用法要求,紧随其后的动词或助动词要用原形形式。/简而言之,把这三种现在时态形式左移变成三种过去时态形式,只需把第一个动词变成过去式即可(一 般现在时谓语只有一个动词,也可

4、把它看成为第一个动词)。与此类似,过去将来时的变化是在一般将来时 的基础上把第一个动词变成过去式。把这三种现在时态形式右移变成三种将来时态形式,只需在前面加一助 动词shall / will(紧随其后的动词或助动词用原形形式)即可。/三、英语被动语态形式的记忆(以动词 ask为例)时态过去现在将来/过去将来was/were askedam/is/are askedshall/will be askedshould/would be asked进行was/were being askedam/is/are being asked完成had been askedhave/has been aske

5、d英语动词的被动语态是由助动词be加及物动词的过去分词构成。助动词be同系动词be一样有人称、数和时态的变化。英语动词在既有被动语态变化又有时态变化时,一定要先变被动语态再变时态,它的时态变化就是将助动词 be再作各种时态形式的变化。主张先理解记忆现在的三种被动语态的时态形式,再以同样方法推导出被动语态其它的时态形式。四、结合英语时态表掌握句子的否定式、一般疑问式的变化规律句子的否定式、一般疑问式也是每册初中教材学习时态时的必讲内容。而实际上这个问题非常简单,完 全可以结合英语时态表中谓语的特征来完成。变化方圆 谓语物征否定句变化一般疑问句变化谓语只有一 个动词(be除外)根据主语人称、数和谓

6、语时态的要求,在谓语动词前加don't, doesn't, didn't 后面的动词使用原形。根据主语人称、数和谓语时态的要求,在句首加Do, Does, Did,其后面的动词使用原形。更改句首 大小写和句尾标点符号。谓语有两个 或两个以上 动词在谓语的第一个动词后面加not.把谓语的个动词提前至句首,更改首大、小写和句尾标点符&。注:1、There be . 句型和以be为系动词的主系表句型,适用于第二种谓语特征的变化方式。2、谓语是情态动词(have to的疑问式例外)+动词原形,也适用于第二种谓语特征的变化方式。3、为便于记忆,不妨称此法为谓语特征分析法。

7、五、谓语特征分析法在特殊疑问句、反意疑问句中的运用由于特殊疑问句的句子结构是特殊疑问词或词组+ 一般疑问句语序,故除对主语提问的特殊疑问句外,都可按一般疑问句变化规律用谓语特征分析法快速确定谓语形式。反意疑问句是由陈述句+反问部分构成。反意疑问句的反问部分虽说情况比较复杂,但仅就基础内容而言,情况还是较为简单,要求也较低。故基础内容中反意疑问句的反问部分基本上仍可用谓语特征分析法快 速确定反问部分中该用的动词,那就是:前面的陈述句如果变成一般疑问句是用什么动词开头,后面的反问 部分就用什么动词反问。六、一般疑问句和反意疑问句的简略回答用谓语特征分析法掌握了一般疑问句和反意疑问句中谓语的构成方法

8、后,它们的简略回答就更容易了。那就是用什么词开头的一般疑问句就用什么词来回答(或同属be系列的单词:am, is, are, was, were./ )。反意疑问句的反问部分用什么词开头,也就用什么词来回答(或同属be系列的单词)。例如: /1. -Are you a worker?-Yes, I am. / No, I'm not. 、/2. -Does he like Chinese tea?-Yes, he does. / No, he doesn't.3. -Have you finished the novel? /-Yes, I have. / No, I have

9、n't.4. -He is a bus driver, isn't he?/-Yes, he is. / No, he isn't./5. -Tom came to school late this morning, didn't he?-Yes, he did. / No, he didn't.>/6. -Lily hasn't lost her watch, has she?-Yes, she has. / No, she hasn't.用情态动词(can, may, must )开头的一般疑问句,在作否定回答时选择合适的情态动

10、词较为困难。我们可以用右栏图示轻松地记忆掌握。先按下列单词及它们的否定式的第一、第二个字母在字母表中的顺序排列,再加上谁回答谁的替换符号便容易记忆了。(注意 must代替may, need代替must,%这种后代前的关系以及can除了可回答自己外,还可回过去来回答may的特点。)/、1. -Can you drive a truck?-No, I can't./2. -May I go now?/-No, you can't. / No, you mustn't.3. -Must you go so soon?-No, I needn't.4. -Need we

11、 buy any new desks?-No, we needn't. (Yes, we must.)注意:肯定回答必须用musto七、谓语特征分析法在其它句型中的运用研究下面几组对话,不难发现:答语中谓语动词的选用也是和如将其上句变成一般疑问句后句首第一个单词相一致的(或同属 be, do, have 系的单词)。1. -It's warmer today.-So it is.2. -John bought a new bike.-So he did.3. -I like walking in the open air.-So do I.4. -He works hard.-

12、So he does, and so do you.5. -Lucy has been to England twice.-So she has.6. -Lucy can ride a bike at the age of four.-So she can.卜六种时态的谓语形势一般时态进行时态元成时态完成进行时态现在do/doesam/is/are doinghave/has donehave/has been doing过去didwas/were doinghad donehad been doing将来shall/will doshall/will be doingshall/will h

13、ave doneshall/will have been doing过去将 来should/would doshould/would be doingshould/would have doneshould/would have been doing八种时态介绍:一一般现在时态: 表示现在经常发生或习惯性的动作。时间状语:every,sometimes, always, never, often,usually 等。1由be的is am are表示,之后接名词,形容词或介词。陈述句:I am an office worker. He is so lazy. They are at home n

14、ow.否定句: I am not Tim. She is not very beauiful. They are not in the office.一般疑问句:Are you an office assistant? Is she beautiful?特殊疑问句:What is your job? What colour is your bag?Where are you now?/ 2由实意动词 V构成,引导疑问句和否定句,用 do或don' 第三人称时用does或doesn '荏does出现动词 用原形;第三人称陈述句V后加s或es.陈述句:I work in Shang

15、hai. He works at home.Davy never watches TV at home.否定句:I don' like the food in KFC. Davy doesn' like the food in KFC either.般疑问句 :Do you want a cup of coffee? Does she live near the subway station?特殊疑问句:What do you want? Where does she live? How do they go to work?3由情态动词 can, must, may构成。ma

16、y没有否定形式。陈述句:I can drive a car. He must tell the truth. We may get there on foot.否定句:/I can' swim at all. You mustn' t(表示禁止)smoke in the office.般疑问句 :Can you wait a minute? Must I stay at home? May I use your phone?特殊疑问句:How can I get there? What must I do now?二一般过去时态。在过去时间里所发生的动作或存在的状态。时间状语有

17、: yesterday, last week, an hour ago, the day before yesterday,in 1997。1 由 be 的过去式是 was 或 were 表示。Is am-was;are-were.陈述句:I was a big boss.He was beautiful. We were in Beijing last year.否定句:I was not at home at that moment. We were not at work yesterday.般疑问句 :Were you a teacher? Was she in the office

18、last week?特殊疑问句:Where were you last night? When were you in that company?2由V的过去式构成陈述句,疑问句和否定句用借助于did,有did出现动词用原形。陈述句:I worked in Sunmoon.We studied English there. He lived in HongKong.否定句:I didn ' work here. They didn ' see me. She liked English a lot.一般疑问句:Did you go to America? Did he work

19、 in Sunmoon?特殊疑问句:Where did you work? What did he say to you? How did you know my name?3由情态动词的过去式构成,can could.She could walk when she was one year old. I could not speak English one year ago.三一般将来时态:即将发生动作或状态。时间状语有:tomorrow,next year,the month after next,in two hours.1任何人称+will+动词原形./I will fly to K

20、ongKong tomorrow. He will go with us. We will arrive in Shanghai next week.I will never believe you again. He will not come tonight. We will not buy a car next year.Will you go there by train? Will he come tomorrow? Will they live a five-star hotel?What will you do after class? Where will he live? H

21、ow will they come here?2 is/am/are+going to+V 原形,表示计划打算做什么事情。I ' ngoing to go to Kongkong by air. We are not going to buy a house here.Are they going to change their jobs? How are you going to tell him?四过去将来时态;在过去将会发生的动作。构成:任何人称+would +V原形was/were going to +V 原形He said he would come in in Shangh

22、ai. I sai I would buy you a car one day.They told me that they were not going to go abroad.五现在进行时态:表示现在(指说话人说话时)正在发生的事情。常用的时间的动作:now, at the (this) moment构成:is/am/are+Ving/I ' nwaiting for my boy friend. He is doing the housework at home now.He is not playing toys. We are enjoying ourselves.Are

23、you having dinner at home? Is Tim cooking in the kitchen?What are you doing now? Where are they having a meal?六过去进行时态:过去一段时间正在发生的动作。构成:was/were+VingI was doing my homework at that time. He was not sleeping at 11 o' cloclast night.What were you doing at that moment?We were having a party while my

24、 neighbour is sleeping.七现在完成时态:用来表示之前已发生或完成的动作或状态,其结果的确和现在有联系。动作或状态发生在过去但它的影响现在还存在;也可表示持续到现在的动作或状态。简单的说,就是动作已经发生对现在造成明显的影响。常用的时间 for two /weeks/years; for several days; since 2004/ Apr.23/last week /theaccident构成:have/has +done (过去分词)I have already told Davy. Davy has known this matter. He has lived

25、 here for nearly 10 years.I haven ' finished my homework.Tim hasn ' come yet.We haven ' heard any news about himHow long have you worked in this company?特别注意:1 . have/has always been+名词/形容词/介词:总是或一直是什么样子。He has always been a good father. I have always been busy.They have always been in A

26、merica.2 have/has been to表示去过或至U过。I have been to Canada. Have you been to Hongkong?Where have you been? I have never been here./3 have/has gone to:去了。He has gone to Beijing. They have gone to the cinema.八过去完成时态:发生在过去的过去。/构成:had + done/He said he had told Davy. They told us they had finished the work

27、.She had had dinner before she went out.He left the office after he had called Davy.1 .初中英语八种时态归纳复习/时态是英语学习中一个至关重要的内容,广大初中学生在实际运用时,往往对时态总是倍感棘手,下面我们就归纳复习一下道几种时态。一、一般现在时:概念:经常、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

28、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don't,如主语为第三人称单数,则用doesn't ,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。二、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、经常性的动作、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

29、5, one day, long long ago, once upon a time, etc.基本结构:be动词;行为动词否定形式:was/were+not;在行为动词前加 didn't ,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。三、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。四、过去进行时:概念:

30、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。/五、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,或从过去已经开始,持续到现在的动作或状态。时间状语:recently, lately, since - for ,in the past fe w years, etc.基本结构: have/has +

31、 done、/否定形式: have/has + not +d one.一般疑问句:have或has。/六、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。七、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、计划或准备做某事。时间状语:tomorrow, next day(week, month, year),so

32、on,in a few minutes, by,the day after tomorrow,etc.基本结构: am/is/are/going to + do ; will/shall + do. 否定形式:was/were + not;在行为动词前加 didn't ,同时还原行为动词。一般疑问句:be放于句首;will/shall提到句首。八、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

33、 + 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放于句首; would/should 提到句首。n .几种常时态的相互醇换、英语中的几种时态在一定情况下可以互相醇换,以下是几种常的醇换形式:一、一般过去时与现在完成时的醇换在现在完成时中,延续性动词能与表示一段时间的状语速用,瞬间动词却不能。但是,可用别的表达方式:瞬间动词用于“一段时间 + ago”的一般过去时的句型中;瞬间动词可改成与之相对鹰的延续性动词及 短语,与一段时间速用;瞬间动词用

34、于“ It is + 一段时间 + since + 一般过去时”的句型中,表示“自从以来有时间”的意思,主句一般用 it is 来代替It has been;瞬间动词用于"Some time haspassed since +一般过去时”的句型中。请看:A. He joined the League two years ago.B. He has been in the League for two years.C. It is two years since he joined the League.D. Two years has passed since he joined t

35、he League.二、一般现在时与现在进行时的醇换在一般现在时中,at加上名词表示“处于某种状态",如 at work (在工作),at school (上学、上课)等。 此短语可与进行时态醇换。请看:Peter is at work, but Mike is at play.Peter is working, but Mike is playing./三、现在进行时与一般将来时的醇换在现在进行时态中 go, come, leave, start, arrive等动词常与表示将来的时间状语速用表示将要发生的动作。如:I am coming, Mum! 意为"我就来,妈妈!

36、"请看:The train is leaving soon. /The train will leave soon./四、"be going to+动词原形"与"will(shall)+动词原形”结构的醇换/“be going to+动词原形”、表示打算、计划要做的事;将来时“ will(shall)+动词原形”结构在书面语中,当主语为第一人称时,常用助动词shall o在口语中,所有人称都可以用will 。请看:We are going to visit the Great Wall next Sunday.We shall visit the Gre

37、at Wall next Sunday/巧记英语语法口诀二十一首1、英语的词类句子要由词组成,英语词类有十种:句中成分用实词,名、代、动、副、数、形容: 冠、介、连词和感叹, 虚词附加或沟通。词类功能掌握了,造句之时好运用。2、语序歌主、谓、宾、表同汉语,定语有同也有异。状语位置更特殊, 不能全和汉语比。3、肯定句变一般疑问句have和be提句首,其它助词Do开头。时间、人称由do变,动词只把原形留。谓语助词有几个, 第一助词提句首。4、肯定句变否定句否定词语加not, 放在be和have后。其它要加动词do,do的后面加not, 时间、人称由do变, 动词原形总保留。谓语若是助词多,not紧

38、跟第一个。5、名词的所有格名词只变数,不分主宾格。人和动物类,可变所有格。撇()后加s,相当汉语“的”。时间、距离等,也变所有格。6、名词变复数单数变为复数式,加上“ s”统言之。下列结尾名词后,要加“ s”先加“ e”:发音/ t / s和z, 或是辅音加“ o”时。有些名词变复数,词尾变化要注意:“y”前字母是辅音,一律变“ y”为“ie”;遇到 “ f/ fe”,有时需要变“ ve少数名词不规则,特别情况靠硬记。7、时间名词前所有介词的速记年月周前要用in, /日子前面却不行。遇到几号要用“ on”,上午下午又是“in”。要说某日上下午,用on换in才能行。午夜黄昏用at,黎明用它也不错

39、。at也在时分前,说“差”用to,说“过”要用 past。8、介词用法歌介词加宾语,才能有实意。表、定、状、宾、补,词组在句里。9、介词顺口溜in在里,out在外,在旁边的是 beside,靠近的为by。on在上,under 在下,above在上头,below在底下。10、be的用法歌动词be,变化大,T 用 “ am” “You” 用 “are”、Is 用于它(it)、他(he)、她(she)复数一定要用“ are”,切莫用错闹笑话。11、动词的时态四种时间各四式,联想对比便于记。时间现在和过去,各自还有将来时。一般、完成、进行式,完成进行是四式。四四共有十六种,看来复杂掌握易;除去have

40、 / be以夕卜,动词变化有规律。12、动词形式的变化动词根本是原形,变化形式有四种:原形词尾加“ s”,现在第三单人称;过去原形加“ ed”,过去分词也相同;原形加上“ ing”,现在分词或动名。原形词尾加“ s”,如同名词复数式。若加“ed / ing",以下情况要注意:词尾有ie只加d,Ing去掉无声 e ;词尾ie变成y ,然后再加ing ;辅音之后y结尾,Y要变i加ed;现在分词不变y,直接加上ing;词尾重读闭音节,结尾辅音都双写,r做结尾也一样,重读音节r双写;结尾字母若是“ t”,不是重读也双写。过去分词过去式,不按规则也有些。13、动词不定式不带 to的动词四看(n

41、otice, observe, see, watch),三使役(have, let, make),二听(hear, listen to),一感觉(feel)。按:在上述动词后做宾语补语用的不定式不带to。14、非谓语动词动词不做调话用,不定、分调与动名。to加原形不定式,词组可做名、副、形。分调现在和过去,相当副词和形容。原形加上“ ing”,/.动词具有名词性。15、基数词变序数词(之一)基变序,有规律,词尾字母tdd 。八减t,九减e,f要把ve替。/ty把y变成i ,记住山前有个e。指 first、 second、 third。 指eight去掉t, nine去掉e, five和twek

42、e去掉ve加上f。 指 twenty - twentieth 等。16、基数词变序数词(之二)第一、二、三要全变,其余“ th”加后边,“th”里有例外,你需格外记明白:八减t,九减e,字母f代ve,ty变tie。 one-first, two-second, three-third。 four-fourth , seven-seventh, hundred-hundredth。. eight-eighth , nine-ninth。 five-fifth , twelve-twelfth。 twenty-twentieth , sixty-sixtieth 。17、There be的位置和用

43、法说明何时何地有,there be在主语前。随着主语第一个,be的形式做变换。18、be going 的用法be going是助动词,后跟加to不定式。说明“准备”或“就要",时间人称只变 be。19、have+gothave作为动词“有”,情态动词 have;have got 惯用语,got可有也可无。若变否定疑问,去掉got再加do;或把have提句首,not力口在 have后。20、以or结尾的词售票员班长(照)镜子,蔗麻教授(找)医生。按:有些同学常把-or结尾的词误拼为-er结尾的词。初中课本、1-6册只有六个以-or结尾的词。它们是:doctor n.医生(第一册);mo

44、nitor n班长(第二册);conductor n.售票员(第四册);mirror n镜子(第五册);castor n 蔗麻(第六册);professor n教授(第六册)。、21、以f (e)结尾的名词复数以f (e)结尾的名词,在中学课本里,出现了不少。其名词复数形式:有的直接在 -f (e)后加s;有的 要改-f (e)为ve再加-s;个别单词上述两种形式均可(如 handkerchieffhandkerchiefs或handkerchieves)。似 乎不易记住这些规则,可只要记只下面这首顺口溜,相信你就不会觉得难了。妻子持刀去宰狼,小偷吓得发了慌;躲在架后保己命,半片树叶遮目光。按

45、:顺口溜中的黑体字是中学阶段学过的九个以上-f (s)结尾的名词:wife (妻子),knife (小刀),wolf(狼),thief (小偷),shelf (架子),self (自己),life (生命),half (一半),leaf (树叶)。这九个词变复数 时,都是改-f (e)为ve再加-s。由self构成的复合词,其变化与self相同(如 myself ourselves; yourself-yourselves; himelf, herself, itself themselves) o利用顺口溜来学习英语,至少有三大好处:一是节省了时间。死记硬背效果差不说,还费时间,而利用 顺口

46、溜,效果又高又省时;二是培养了自己的概括思维能力。把一些词语编成顺口溜,看似容易,其实也难; 三是使人觉得学习英语还是饶有兴趣的。中考英语语法速记口诀大汇总一、冠词基本用法【速记口诀】名词是秃子,常要戴帽子,可数名词单,须用 a或an,辅音前用a, an在元音前,若为特指时,则须用定冠,复数不可数,泛指the不见,/碰到代词时,冠词均不现。【妙语诠释】冠词是中考必考的语法知识之一,也是中考考查的主要对象。以上口诀包括的意思有:名词在一般情况下不单用,常常要和冠词连用;表示不确指的可数名词单数前要用不定冠词 / a或an,确 指时要用定冠词the;如复数名词表示泛指,名词前有 this, the

47、se, my, some等时就不用冠词二、名词单数变复数规则【速记口诀】单数变复数,规则要记住,一般加s,特殊有几处:/t?il/、/?!/、/s/结尾,es 不离后,末尾字母o,大多加s、/两人有两菜,es不离口,词尾f、fe, s前有v和e;没有规则词,必须单独记。【妙语诠释】大部分单数可数名词变为复数要加s,但如果单词以/t?H/、/?H/、/s/发音结尾(也就是单词如果以 ch, sh, s, x等结尾),则一般加es;以。结尾的单词除了两人(negro, hero)两菜(tomato , potato)加es外,其余一般加s;以f或fe结尾的单词一般是把 f, fe变为ve再加s;英语中还有些单词没 有规贝U, 需要特殊记忆,如 child children , mouse mice, deer deer, sheep- sheep, Chinese Chinese, ox 一oxen, manmen, woman women, foot feet, tooth teeth。字串8三、名词所有格用法【速记口诀】名词所有格,表物是“谁的” ,若为生命词,加s”即可行,词尾有s,仅把逗号择;并列名词后,各自和共有, 前者分别加,后者最后加;/若为无生命词,of所有格,X 前后须倒置,此是硬规则。【妙语诠释】有生命的名词所有格一般加

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