六种时态复习

Tenses时态TheSimplePresentTense一般现在时TheSimpleFutureTense一般将来时TheSimplePastTense一般过去时ThePresentContinuousTense现在进行时ThePastContinuousTense过去进行时ThePresentPerfectTense现在完成时TheSimplePresentTense

一般现在时用法：标志词：注意：动词

助动词

1.表示现在经常性或习惯性的动作2.表示现在(或经常性)的情况或状态。3.表示客观真理、科学事实、格言以及不受时间限制的客观存在。sometimes,often,usually,every...三单式does试试你能行！1.TheClass1students

_____(have)lunchat12o’clock.2.

______(want)

____(go)withyou.3.She

____(try)onnewclothes.4.

_____(swim)intheriver.

__(be)dangerous.5.Simon_________(notdo)hishomework

.

he_______(watch)TVathome.haveusuallywantsHetogooftentriesDon’tIteveryeveningSometimeswatchesdoesn’tdoswimisTheSimpleFutureTense

一般将来时用法：结构：标志词：表示在将来的某个时间要发生的动作或存在的状态。1.will/shall+V（动词原形）2.begoingto+V（动词原形）tomorrow,next…,soon,infiveminutes试试你能行！1.MrLi________(teach)usEnglish.2.MrWang________(have)thefirstChristmasinBeijing.3.___Nick___________(watch)thegame?No,he.4.I_______(visit)oneofthemyfriendsfrom9a.m.to11a.m..5.I______(go)toBeijingsoI_____(go)tobedearly.willteachwillhaveIsgoingtowatchwillvisitwillgowillgonexttermsoonnextweekisn’ttomorrowtomorrowmorningthiseveningTheSimplePastTense

一般过去时用法：标志词：注意：动词助动词1、表示过去某个时间发生的动作或存在的状态。2、表示过去经常或反复发生的动作。yesterday，justnow,inthepast,last…，in1990,…ago过去式did试试你能行！1.Acar_______(crash)intoatree.2.Sheoften_______(practise)it.3.Lily_______(buy)ahairclip.4.Helikesplayingfootballverymuch.He_______(play)football.5.____you____(see)LiHua?crashedyesterdayinthepastpractisedboughtyesterdayjustnowplayedDidseeamomentagoThePresentContinuousTense

现在进行时用法：结构：标志词：谈论现在正在发生的事情。be(am/is/are)+doingnow,atthemoment,atpresent,rightnow,Look!Listen!It’s3o’clock.etc.试试你能行！1.Thechildern___________(jump)ontheplayground.2.She________(grow)theflowers.3.!Theboysandthegirls__________(dance).4?Oh,he_________(play)computergamesintheroom.arejumpingnowisgrowingatthemomentLookaredancingWhereisTomisplayingThePastContinuousTense

过去进行时用法：结构：标志词：注意：表示过去某一时候或过去某一段时间正在进行的动作was/were+doingatthistimeyesterday,atthattime,at6:00lastweekwhile和when

引导的时间状语从句

When和While的区别

①when是atorduringthetimethat,既指时间点，也可指一段时间，while是duringthetimethat，只指一段时间，因此when引导的时间状语从句中的动词可以是终止性动词，也可以是延续性动词，而while从句中的动词必须是延续性动词。

②when说明从句的动作和主句的动作可以是同时，也可以是先后发生；while则强调主句的动作在从句动作的发生的过程中或主从句两个动作同时发生。

③由when引导的时间状语从句，主句用过去进行时，从句应用一般过去时；如果从句和主句的动作同时发生，两句都用过去进行时的时候，多用while引导，如：

a.Whentheteachercamein,weweretalking.当此句改变主从句的位置时，则为：

Whileweweretalking,theteachercamein.

b.Theyweresingingwhileweweredancing.

④when和while还可作并列连词。when表示“在那时”；while表示“而，却”，表对照关系。如：

a.Thechildrenwererunningtomovethebagofricewhentheyheardthesoundofamotorbike.

孩子们正要跑过去搬开那袋米，这时他们听到了摩托车的声音。b.Heisstrongwhilehisbrotherisweak.

他长得很结实，而他弟弟却很瘦弱。试试你能行！1.当我在买东西的时候地震开始了。Theearthquake_______whileI_________someshopping.2.我摔倒的时候Daniel在做雪球。Daniel___________asnowballwhenI___over.3.那时爸爸在看报纸妈妈在做饭。Myfather__________newspaperswhilemymother__________.startedwasdoingwasmakingfellwasreadingwascooking试试你能行！1.They__________(play)football

.2.I___________(wash)myclothes

.3.She___________(sleep)

hisfather_____(go)backhome.4.Qiantao______(arrive)

hismother____________(sleep).wereplayingatthattimeyesterdayfrom4p.m.to5p.m.yesterdaywaswashingwassleepingwhenwentarrivedwassleepingwhileThePresentPerfectTense

现在完成时用法：构成：标志词：1.表示动作发生在过去某一时刻并已经结束，但该动作对现在产生了影响2.表示动作开始于过去某一时刻并一直延续到现在或可能仍要继续下去have/has+过去分词already,ever,just,never,yet,before,recently,for…,since…试试你能行！1.I

(notread)thebook.2.He_________(do)it.3.We

(be)theremanytimes.4.____he_____(see)thisfilm?5.I

(hear)frommyfather.have

heardhave

beenhaven’t

readHashasdoneseenbeforejustinthepast3yearsyetrecently当堂检测1.Myfather_______(listen)totheradiolastyear.2.Mike_______(study)inamiddleschool.3.Listen!Amy__________(sing)inthenextroom.4.Mary’sbirthdayisnextMonday,hermother______(give)herapresent.5.She_____just______(buy)abook.6.She_______(buy)abookjustnow.listenedstudiesissinging

willgivehasboughtbought7.MissLi_______(teach)Chinese5yearsago.8.MissLi_________(teach)Chinesesince5yearsago.9.Myfather

_______

(listen)totheradioeveryday.10.Fatherisn’tathome.He_________(work).