小學(xué)動詞時態(tài)課件

小學(xué)英語時態(tài)四種時態(tài)一般現(xiàn)在時現(xiàn)在進行時過去式將來時1、經(jīng)常性發(fā)生的事情、習(xí)慣和愛好等2、或者是指一些客觀存在的事實或規(guī)律。一般現(xiàn)在時：時間詞（時間狀語）有：always，usually,often,never，threetimesaweek,sometimes，everyday（every+時間）動詞三單的構(gòu)成動詞的變化規(guī)律(與名詞變復(fù)數(shù)規(guī)律相同)：1）一般情況直接加s，如：cook-cooks,come-comes,2)以o,x,s,sh,ch結(jié)尾+es,如:teach-teaches,go-goes,catch-catches,wash-washes,miss-misses3）輔音字母加y結(jié)尾，把y改為i，+es，

如：fly-flies,worry-worries,carry-carries4）特殊：are-is，have-has注意：下面詞變成三單后，元音部分的讀音發(fā)生了變化。do[du:]－does[d?z]say[sei]－says[sez]

寫出下面詞的第三人稱單數(shù)形式。1.e---4.put---5.have---6.see---7.take---8.do---9.read---10.know---11.buy--12.say---

用所給詞的正確形式填空。1.I____________fromAustralia.(be)2.JackandTom_________myfriends.(be)3.Yourparents______(read)newspaperseveryday。4.LiLeialways_________toschoolat7:30.(come）5.Youalways_________(do)yourhomeworkwell.I

Idon’t

playcomputergames.WeWedon’t

playcomputergames.YouYoudon’t

playcomputergames.YouYoudon’t

playcomputergames.HeHedoesn’t

playcomputergames.SheShedoesn’tplaycomputergames.ItItdoesn’t

playcomputergames.TheyTheydon’t

playcomputergames.否定形式do+not第三人稱用：does+notIDoyouplaycomputergames?WeDoyouplaycomputergames?YouDoIplaycomputergames?YouDoweplaycomputergames?HeDoesheplaycomputergames?SheDoesshe

playcomputergames?ItDoesitplaycomputergames?TheyDothey

playcomputergames?一般疑問句用助動詞do提問，后面不變。三單用does提問，后面動詞恢復(fù)原形。I

Iam

playingcomputergames.WeWeare

playingcomputergames.YouYouare

playingcomputergames.YouYouare

playingcomputergames.HeHeis

playingcomputergames.SheSheis

playingcomputergames.ItItis

playingcomputergames.TheyTheyare

playingcomputergames.動詞構(gòu)成be+doing寫出下列動詞的現(xiàn)在分詞study____make____swim____Stop_____come____close_____Have____run____drive_____Wash___begin——watch___Take——talk——put——IAreyouplayingcomputergames?WeAreyouplayingcomputergames?YouAmIplayingcomputergames?YouAreweplayingcomputergames?HeIsheplayingcomputergames?SheIsshe

playingcomputergames?ItIsitplayingcomputergames?TheyArethey

playingcomputergames?一般疑問句把be拉到句首，后面的句子不變。1．MrZheng

(read)abooknow.2.Therabbits

(jump)now.3..Look!TomandJohn

(swim).4.Mybrother

(make)akiteinhisroomnow.5.Look!Thebus

(stop).6.We

(have)anEnglishclassnow.一般將來時begoingto+動詞原形打算做某事will+動詞原形將要做某事例如：Wearegoingto

posttheletter.WewillgotoBeijing..時間詞有：tomorrow,thedayaftertomorrow(后天）nextweek,nextyear，(next+時間）inonemonth，inthefuture（in+時間）

過去時間發(fā)生的事情，動作是在過去的時間做的。一般過去時：時間詞有：yesterday...,justnow,lastweek,lastyear(last+時間),...ago,thismorning,WhenIwasyoung，…I

Iplayedcomputergames.WeWeplayedcomputergames.YouYouplayedcomputergames.YouYouplayedcomputergames.HeHeplayedcomputergames.SheSheplayedcomputergames.ItItplayedcomputergames.TheyTheyplayedcomputergames.動詞構(gòu)成動詞-ed不規(guī)變化的（特殊記憶）5．常見不規(guī)則動詞過去式：

am,is-was,are-were,do-did,see-saw,say-said,give-gave,get-got,go-went,come-came,have-had,eat-ate,take-took,run-ran,sing-sang,put-put,make-made,read-read,write-wrote,draw-drew,drink-drank,fly-flew,ride-rode,speak-spoke,sweep-swept,swim-swam,sit-sat

I

Ididn’t

playcomputergames.WeWedidn’t

playcomputergames.YouYoudidn’t

playcomputergames.YouYoudidn’t

playcomputergames.HeHedidn’t

playcomputergames.SheShedidn’t

playcomputergames.ItItdidn’t

playcomputergames.TheyTheydidn’t

playcomputergames.否定形式要加助動詞did+not+動詞原型注：原來動詞一定要用原型。總結(jié)動詞時態(tài)名稱特征詞動詞一般現(xiàn)在always，usually,often,never，threetimesaweek,sometimes，everyday（every+時間）1.原形2.第三人稱單數(shù)現(xiàn)在進行l(wèi)ook,listen,now,atthemoment,It’s+鐘點.后的句子be+doing一般將來時tomorrow,thedayaftertomorrow(后天）nextweek,nextyear，(next+時間）inonemonth，inthefuture（in+時間）