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1、實(shí)用標(biāo)準(zhǔn)下面用表格的形式給羅列出來,便于記憶英語共有十六種時(shí)態(tài),其表現(xiàn)形式如下(以study為例):一般時(shí)進(jìn)行時(shí)完成時(shí)完成進(jìn)行時(shí)現(xiàn)在studystudiesam studyingis studyingare studyinghave studiedhas studiedhave been studyinghas been studying過去studiedwas studyingwere studyinghad studiedhad been studying將來shall studywill studyshall be studyingwill be studyingshall have s
2、tudiedwill have studiedshall have been studyingwill have been studying過去將來should studywould studyshould be studyingwould be studyingshould have studiedwould have studiedshould have been studyingwould have been studying時(shí)態(tài)(Tense)是表示行為、動(dòng)作和狀態(tài)在各種時(shí)間條件下的動(dòng)詞形式。因此,當(dāng)我們說時(shí)態(tài)結(jié)構(gòu)的時(shí)候,指的是相應(yīng)時(shí)態(tài)下的動(dòng)詞形式。英語時(shí)態(tài)分為16種:一. 一
3、般現(xiàn)在時(shí)用法:A) 表示現(xiàn)在發(fā)生的動(dòng)作、情況、狀態(tài)和特征。B) 習(xí)慣用語。C) 經(jīng)常性、習(xí)慣性動(dòng)作。D) 客觀事實(shí)和普遍真理。尤其要注意,如果前后文不是一般現(xiàn)在時(shí),則無法保持主句、從句時(shí)態(tài)一致。E) 表示一個(gè)按規(guī)定、計(jì)劃或安排要發(fā)生的動(dòng)作,(僅限于某些表示“來、去、動(dòng) 、停、開始、結(jié)束、繼續(xù)”等的動(dòng)詞 )可以與表示未來時(shí)間的狀語搭配使用 。常見的用法是:飛機(jī)、火車、輪船、汽車等定期定點(diǎn)運(yùn)行的交通方式。例:The next train leaves at 3 o'
4、;clock this afternoon. (下一趟火車今天下午3點(diǎn)開車。)How often does this shuttle bus run? (這班車多久一趟?)F) 在時(shí)間和條件狀語從句里經(jīng)常用一般現(xiàn)在(有時(shí)也用現(xiàn)在完成時(shí))表示將來事情。時(shí)間狀語:always, usually, often, sometimes, every week (day, year, month), once a week, on Sundays, etc.基本結(jié)構(gòu):be動(dòng)詞;行為動(dòng)詞否定形式:am/is/are+not;此時(shí)態(tài)的謂語動(dòng)詞若
5、為行為動(dòng)詞,則在其前加don't,如主語為第三人稱單數(shù),則用doesn't,同時(shí)還原行為動(dòng)詞。一般疑問句:把be動(dòng)詞放于句首;用助動(dòng)詞do提問,如主語為第三人稱單數(shù),則用does,同時(shí),還原行為動(dòng)詞。二. 一般過去時(shí)用法:A) 表示過去某個(gè)時(shí)間發(fā)生的動(dòng)作或情況。B) 表示過去習(xí)慣性動(dòng)作。特別是由would/ used to do表達(dá)的句型,本身表示的 就是過去時(shí)。He used to visit his mother once a week.(他以前總是每周看望一次他的母親。)時(shí)間狀語:ago, yesterday
6、, 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.基本結(jié)構(gòu):be動(dòng)詞;行為動(dòng)詞否定形式:was/were+not;在行為動(dòng)詞前加didn't,同時(shí)還原行為動(dòng)詞。一般疑問句:was或were放于句首;用助動(dòng)詞do的過去式did提問,同時(shí)還原行為動(dòng)詞。三. 一般將來時(shí):概念:表示將要發(fā)生的動(dòng)作或存在的狀態(tài)及打算、計(jì)劃或準(zhǔn)備做某事。時(shí)間狀語:tomorrow, n
7、ext day(week, month, year),soon, in a few minutes, by,the day after tomorrow, etc.基本結(jié)構(gòu):am/is/are/going to + do;will/shall + do.、be to do be about to 、一般現(xiàn)在時(shí)表將來 、現(xiàn)在進(jìn)行時(shí)表將來。否定形式:was/were + not; 在行為動(dòng)詞前加didn't,同時(shí)還原行為動(dòng)詞。一般疑問句:be放于句首;will/shall提到句首。
8、分別用法:A) 基本結(jié)構(gòu)是will / shall do。例:We shall send her a glass hand-made craft as her birthday gift.B) 有些動(dòng)詞,如:arrive, be close, come, do, done, go, have, leave, open, play, return, sleep, start, stay等,用于現(xiàn)在進(jìn)行時(shí),并且通常與一個(gè)表示將來時(shí)間的時(shí)間狀語連用,可以表示將來時(shí)。例:My mother is coming to visit me next week and is staying
9、 here until May.(我媽媽下周將來看我,并會(huì)呆到5月。)C) 表示“打算去,要”時(shí),可用be going to do。例:This is just what I am going to say.(這正是我想說的。)D) 表示“即將、正要”時(shí),可用be about to do。強(qiáng)調(diào)近期內(nèi)或馬上要做的事。例:Don't worry, I am about to make a close examination on you.E) "be to do" 表示“按計(jì)劃、安排即將發(fā)生某事或打算做某事”。F) 同樣可以表示“
10、正要、將要”的意思的句型是be on the point of doing。例:The coach is on the point of giving up the game because our team has been scored 7 points. 例:2005年6月大學(xué)四級(jí)第65題I was _ the point of telephoning him when his letter arrived.A) in B) to C) at D) on答案是D)。on the
11、 point of doing 是固定詞組,意思是“正要、打算”。全句的意思是:“當(dāng)他的信到的時(shí)候我正要打電話給他?!弊⒁馐马?xiàng):在以if, when, as long as, as soon as, after, before, in case, until, unless等連詞以及具有連詞作用的副詞(immediately, the moment, directly)等引導(dǎo)的狀語從句,一般用現(xiàn)在時(shí)代替將來時(shí)。強(qiáng)調(diào)延續(xù)性或動(dòng)態(tài)時(shí),可用完成時(shí)。例:I hope his health will have improved by the time you come back next ye
12、ar.(我希望到明年你回來的時(shí)候,他的身體已經(jīng)好多了。)四、 現(xiàn)在進(jìn)行時(shí)(be doing)概念:表示現(xiàn)階段或說話時(shí)正在進(jìn)行的動(dòng)作及行為。時(shí)間狀語:now, at this time, these days, etc.基本結(jié)構(gòu):am/is/are+doing否定形式:am/is/are+not+doing.一般疑問句:把be動(dòng)詞放于句首。五、過去進(jìn)行時(shí):用法:A) 表示在過去一個(gè)比較具體的時(shí)間正在發(fā)生的動(dòng)作。例:Mary was listening to light music 10 minutes ago.(10分鐘前,瑪麗正在聽輕音樂。)B) 如果when,
13、while這樣的時(shí)間狀語引導(dǎo)詞所引導(dǎo)的主從句之一是一般過去時(shí),則另一個(gè)句子常用過去進(jìn)行時(shí)。例:I was washing my hair when you knocked at the front door.(你敲前門時(shí)我正在洗頭發(fā)。)時(shí)間狀語:at this time yesterday, at that time或以when引導(dǎo)的謂語動(dòng)詞是一般過去時(shí)的時(shí)間狀語等?;窘Y(jié)構(gòu):was/were+doing否定形式:was/were + not + doing.一般疑問句:把was或were放于句首。六、將來進(jìn)行時(shí)(will be doing) 用法:強(qiáng)調(diào)在將來的某個(gè)具體時(shí)間正在發(fā)生的
14、動(dòng)作或事情。例:Don't worry, you won't miss her. She will be wearing a red T-shirt and a white skirt at that time.(別擔(dān)心,你不會(huì)認(rèn)不出她的。她到時(shí)會(huì)穿一件紅色的T恤衫和一條白色的短裙。)句子結(jié)構(gòu):主語+will be+doing/主語+be going to+be+doing時(shí)間狀語:soon, tomorrow, this evening, on Sunday, by this time, tomorrow, in two days, tomorrow evening.I
15、60;will be studying English when you arrive tonight.明晚你來的時(shí)候,我會(huì)正在學(xué)習(xí)英語.Im going to be studying English when you arrive tonight.七、現(xiàn)在完成時(shí)(have done)用法:A) 表示動(dòng)作到現(xiàn)在為止已經(jīng)完成或剛剛完成。B) 表示從過去某時(shí)刻開始,持續(xù)到現(xiàn)在的動(dòng)作或情況,并且有可能會(huì)繼續(xù)延續(xù)下去。此時(shí)經(jīng)常用延續(xù)性動(dòng)詞。時(shí)間狀語常用since加一個(gè)過去的時(shí)間點(diǎn),或for加一段時(shí)間,或by加一個(gè)現(xiàn)在時(shí)間。注意事項(xiàng) 現(xiàn)在完成時(shí)是聯(lián)系過去
16、和現(xiàn)在的紐帶?,F(xiàn)在完成時(shí)和過去時(shí)的區(qū)別在于:現(xiàn)在完成時(shí)強(qiáng)調(diào)動(dòng)作的動(dòng)態(tài),或受動(dòng)態(tài)的影響,是動(dòng)態(tài)的結(jié)果,對(duì)現(xiàn)在有影響;過去時(shí)只表示過去的某個(gè)具體時(shí)間里發(fā)生的動(dòng)作,與現(xiàn)在沒有聯(lián)系。時(shí)間狀語:recently, lately, sincefor,in the past few years, etc.基本結(jié)構(gòu):have/has + done否定形式:have/has + not +d one.一般疑問句:have或has。八. 過去完成時(shí)(had done)概念:以過去某個(gè)時(shí)間為標(biāo)準(zhǔn),在此以前發(fā)生的動(dòng)作或行為,或在過去某動(dòng)作之前完成的行為,即“過去的過去”。時(shí)間狀語:before, by th
17、e end of last year(term, month),etc.基本結(jié)構(gòu):had + done.否定形式:had + not + done.一般疑問句:had放于句首九、將來完成時(shí)(will have done)用法:在將來某一時(shí)刻之前開始的動(dòng)作或狀態(tài)句子結(jié)構(gòu):主語+will+have doneI will have studied every tense by the time I finish this course.在我完成這個(gè)課程的時(shí)候,我已經(jīng)能完成英語時(shí)態(tài)的學(xué)習(xí)了.句子結(jié)構(gòu):主語+be going to+have doneIm going to have
18、studied every tense by the time I finish this course.時(shí)間狀語:By the time of, by the end of+時(shí)間短語(將來); by the time+從句(將來)十、過去將來時(shí):概念:立足于過去某一時(shí)刻,從過去看將來,常用于賓語從句中。時(shí)間狀語:the next day(morning, year),the following month(week),etc.基本結(jié)構(gòu):was/were/going to + do;would/should + do.否定形式:was/were/not + going to + do
19、;would/should + not + do.一般疑問句:was或were放于句首;would/should提到句首。例 I said on Thursday I should see my friend the next day.(我星期四說我將于第二天拜訪我的朋友。)十一、 現(xiàn)在完成進(jìn)行時(shí)(have been doing)用法:表示某一動(dòng)作開始于過去某一時(shí)間,延續(xù)或重復(fù)地出現(xiàn)至今,或?qū)⒗^續(xù)延續(xù)至將來。時(shí)間狀語:or+時(shí)間段;since+時(shí)間點(diǎn)(過去某一時(shí)間開始表示并一直持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)可用);by the time基本結(jié)構(gòu):主語+助動(dòng)詞
20、(have/has)+been+動(dòng)詞的現(xiàn)在分詞+其他成分。例:We have been working on this project for over a month now.(到目前為止,我們一直在處理那個(gè)項(xiàng)目,已經(jīng)花了一個(gè)多月時(shí)間了。)注意事項(xiàng):與現(xiàn)在完成時(shí)相比,現(xiàn)在完成進(jìn)行時(shí)更強(qiáng)調(diào):在從過去到現(xiàn)在的時(shí)間里,動(dòng)作或狀態(tài)一直持續(xù)或一直反復(fù)出現(xiàn)。以下六種時(shí)態(tài)考察較少十二、將來完成進(jìn)行時(shí):shall have been doing ,will have been doing例:By the end of next month, the project will have been being worked for 3 years. (到下個(gè)月底為止,這項(xiàng)工程就已經(jīng)不停地進(jìn)行了3年了。)(被動(dòng)語態(tài))十三、過去完成進(jìn)行時(shí):had been doing例:The old clock had been being taken apart of and fixed up again for several times by my 10-year old son before I came back
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