小学英语四种时态课件

小学英语四种时态1.一般现在时3.现在进行时2.一般过去时4.一般将来时5.练习Grammar1.一般现在时（

PresentSimple）概念:

表示习惯、经常性的动作结构:

do、does标志语：usually、often、never、

sometimes、onceaweek、

twiceamonth、everyyear一般现在时的构成1.肯定句

（1）主语+am/is/are+表语Theyarenewstudents.他们是新生。（2）主语+行为动词+其它IreadEnglisheverynight.我每天晚上读英语。3.一般疑问句（1）Am/Is/Are+主语+表语+？Isyourmotheranurse?你妈妈是护士吗？IsPollyabird?波利是鸟吗？（2）Do+主语+动词原形+其它+？DoyoulikelearningEnglish?你喜欢学习英语吗？Doesyourfathergotoworkeveryday?

你爸爸每天都上班吗？4.特殊疑问句特殊疑问词+一般疑问句+？Whatisyourfather?你爸爸是干什么的？Whatdoyoudoeveryday?

你每天做些什么？Whendoesyourmothergotoworkeveryday?你妈妈每天什么时候去上班？注意，以下情况要使用一般现在时：表示特征、性格和能力。如：Lifengisatallboy.李锋是一个高个子男孩。That'sabigtree.那是一棵大树。Myskirtisverynew.我的裙子很新。ShecanspeakEnglish.她会说英语。2.表示经常发生的或习惯性的动作。如：Igetupatseveneveryday.我每天7点起床。Classesbeginateight.8点开始上课。3.表示客观事实和真理。如：Therearesevendaysinaweek.一周有七天。Theearthgoesaroundthesun.地球绕着太阳转。动词第三人称单数形式的变化规则1．一般情况下，直接加-s，如：cook-cooks,milk-milks

2．以s.x.sh.ch.o结尾，加-es，如：guess-guesses,wash-washes,watch-watches,go-goes

3．以“辅音字母y”结尾，变y为i,再加-es，如study-studiesExercise4.There

(be)fourseasonsinayear.5.Lily________(be)atallgirl.6.I

(go)shoppingonceaweek.areisgo（一）肯定句：①主语+be动词的过去式+过去时间。②主语+实意动词过去式+过去时间一般过去时动词be的过去时（was,were）tookpictures,climbedmountains,…

（二）否定句:

一般过去时中变否定句，有be动词时，在was或were后面加not，变成wasn’t或者weren’t；在有实意动词的句子中在实意动词前加didn’t，将实意动词过去式改为实意动词的原形即可takepictures,climbmountains。动词-ed形式的构成：wantanswermovediecarrycrystopplanwantedmoveddiedcarriedcriedstoppedplannedansweredgotdranktookwentswamatecutwerehaddidcamesaidsawput不规则过去式ExerciseThetwins___________(wash)theclothesyesterday.Thedaybeforeyesterdayhe________(play)basketballoverthere._____Sally______(sing)twohoursago?4.What_______(do)shedolastnigth?washedplayedDidsingdidGrammar现在进行时（PresentProgressive）概念:

表示现在正在发生的动作h或存在的状态结构:

be(is,am,are)+doing标志语：

Look!、Listen!、nowGrammar1、现在进行时的肯定句基本结构为be动词ing.2、现在进行时的否定句在be后加not。3、现在进行时的一般疑问句把be动词调到句首。4、现在进行时的特殊疑问的基本结构为：

疑问词+be动词+主语+doing+其它？但疑问词当主语时其结构为：

疑问词+be动词+doing+其它?ExerciseThetwins___________(wash)theclothesnow.Look!He________(play)basketballoverthere.Listen!______Sally_______(sing)?4.What_____(be)you

(do)now.arewashingisplayingIssingingaredoingGrammar1.一般将来时（

FutureSimple）概念:

表示将要发生的动作或存在的状态结构:

will，begoingto

标志语：tomorrow，thenextday，thisafternoon,thisevening，nextweek(month,year…)，intheyear2022

ExerciseThetwins___________(wash)theclothestomorrow.Nextweekhe________(play)basketballoverthere._____Sally______(sing)thisevening?4.What______(do)shedointheyear2013?willwashwillplayWill

singwill小学英语动词的时态练习一、选择填空：()1.Look!LiPingandLiYing________basketballnow.A.playB.playedC.areplayingD.willplay()2.Whatdidyoudolastnight?Ididmyhomeworkand_______TV.A.watchB.watchedC.amwatching()3.CanI______thisbook?A.haveB.hasC.had()4.I

tomusicat7:00thismorning.A.listenB.listenedC.listening()5.He

toschooltomorrow.A.wentB.goC.willgo小学英语动词的时态练习二、用动词的适当形式填空。

1、Tom

(swim)intheriverthedayaftertomorrow.2、Why

(be)theynothereyesterday?3、Yesterdayafternoonthey

(play)footballwiththeirEnglishteacher.4、It’seighto’clocknow.Theboys

(watch)TV.5、Sheusually

(do)herhomeworkintheevening.6、TomandTonycan’t

(swim).7、Whatdoesyourfather______(do)?He’saworker.8、Look!JimandTom

(run)there.willswimwereplayedarewatchingdoesswimdoarerunning

过去式之歌过去式构成有方法，一般词尾加ed。如果词尾有个e，直接加d就可以。辅音字母y在尾，变y为i加ed。“一辅重闭”作尾巴，双写之后加ed。标准过去式加ed，少量不规则分别记。am和is对was，are要变were没问题。have和has用had，do和does变did。