英語(yǔ)動(dòng)詞時(shí)態(tài)語(yǔ)態(tài)課件

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1、EnglishBasicTenses(時(shí)態(tài))他每天都來(lái)。他昨天來(lái)了.他已經(jīng)來(lái)了.他明天來(lái).漢語(yǔ)借助詞匯手段而非詞的形態(tài)變化來(lái)表示動(dòng)作的發(fā)生,而英語(yǔ)主要通過(guò)謂語(yǔ)動(dòng)詞時(shí)態(tài)變化來(lái)表現(xiàn).任何句子都要先注意時(shí)態(tài).Hecameyesterday.Hehascome.Hewillcometomorrow.Hecomeseveryday.語(yǔ)態(tài)時(shí)態(tài)主動(dòng)一般現(xiàn)在時(shí)一般過(guò)去時(shí)一般將來(lái)時(shí).過(guò)去將來(lái)時(shí)現(xiàn)在完成時(shí)過(guò)去完成時(shí)現(xiàn)在進(jìn)行時(shí)過(guò)去進(jìn)行時(shí)現(xiàn)在完成進(jìn)行時(shí)v./v-s/esV-edwill+vwould+v.had+donehave/has+donehave/hasbeen+V-ingam/

2、is/are+V-ingwas/were+V-ing語(yǔ)態(tài)時(shí)態(tài)主動(dòng)將來(lái)進(jìn)行時(shí)willbedoing將來(lái)完成時(shí)willhavedone導(dǎo)入之一：Howisyourdailylifeasahighschoolstudent?(using3sentencesormore,使用實(shí)意動(dòng)詞和系動(dòng)詞,注意動(dòng)詞形式變化)2.用法:1)經(jīng)常性或習(xí)慣性的動(dòng)作，常與表示頻率的時(shí)間狀語(yǔ)連用，如often,usually,always,everyday/year,sometimes,onSunday等。2)表示不受時(shí)間限制的科學(xué)事實(shí)或客觀真理。Theearthmovesaroundthesu

3、n.IstudyhardeverydayandIgetalongwellwithmyclassmates,butsometimesImissmyfamilies.一、一般現(xiàn)在時(shí)(TheSimplePresenttense)1.結(jié)構(gòu):do/does3）汽車(chē)、飛機(jī)、會(huì)議等按時(shí)刻表將要發(fā)生的事。Thetrainleavesatthreethisafternoon.Themeetingstartsat2:00p.m.4）在時(shí)間、條件、方式、讓步狀語(yǔ)從句中，用一般現(xiàn)在時(shí)代替一般將來(lái)時(shí),即主將從現(xiàn)。Ifit___(be)finetomorrow,we_______(go)to

4、thecountryside.Ifhe______(come)thisafternoon，we__________(have)ameeting.iswillgocomeswillhaveExample:I_______(spend)mychildhoodhappilywithmyoldfriends.Wealways________(play)footballandbasketballtogetherandwe_______(not)havesomuchhomeworktodoasnow.We_______(be)happyatthattime.spentplay

5、eddidn’twere導(dǎo)入之二：Howdidyouspendyourchildhood?二、一般過(guò)去時(shí)(TheSimplePastTense)1.結(jié)構(gòu):謂動(dòng)用動(dòng)詞過(guò)去式(V-ed)2.用法:在過(guò)去時(shí)間里所發(fā)生的動(dòng)作或存在的狀態(tài)。常與表示過(guò)去時(shí)間的時(shí)間狀語(yǔ)連用。如yesterday,lastweek,anhourago,in1982等。examples:HewasinBeijingsomeyearsago.ShetraveledinEuropelastyear.WhenIwasatcollage,Iwrotehomeonceaweek.Hewettotown,bo

6、ughtsomebooksandvisitedhisdaughterlastSunday.Hesaidhewouldgoforaholidaywhenhefinishedhiswork.猶如picture導(dǎo)入之三：Howwillyouspendyourwinterholiday?Iwill…I’mgoingto…三.一般將來(lái)時(shí).表示將來(lái)時(shí)的四種形式①will/shall+動(dòng)詞原形②begoingtodo③beabouttodo④betodobegoingto有很強(qiáng)的計(jì)劃性，打算干什么，而will表示談話時(shí)臨時(shí)決定的意圖，具有臨時(shí)性和偶然性。①----Thetele

7、phoneisringing.----I_____answerit.willB.amgoingtoC.amtoD.amaboutto②---Alice,whydidn’tyoucomeyesterday?---I_____,butIhadanunexpectedvisitor.A.hadB.wouldC.wasgoingtoD.didbegoingto可用來(lái)表達(dá)某種跡象要發(fā)生的事。而will不能表示Lookattheclouds!It__________rain.isgoingto√√3.beto表示因約定、計(jì)劃，職責(zé)、義務(wù)要求即將發(fā)生的動(dòng)作,或客觀安排或受人指示

8、而做某事。