课件-一般过去时

Simplepasttense(一般过去时)Unit8Grammar1.play2.kick3.start4.love5.use6.carry7.study8.chatkickedstartedlovedusedplayedcarriedchatted写出下列动词的过去式studied规则动词过去式的构成构成规则1、一般在动词原形末尾加–ed2、结尾是不发音的e的动词加--d3、结尾是“辅音字母+y”的动词，先变“y”为“i”再加—ed4、末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加—ed规则动词过去式词尾-ed的读音读音规则读音例词在清辅音后面/t/passed/pa:st/在浊辅音和元音后面/d/moved/mu:vd/在t,d后面/id/needed/’ni:did/巧记不规则动词过去式不规则过去式①am_____is_____are______do_____go______lie（躺)______see_____take______get________have/has________make________find___________weredidwentlaysawtookgothadmadefoundwaswas巧记不规则动词过去式②过去式含有“a(o)ught”：teach（教）________think（想)________buy（买）_________bring（带来)_______catch(抓住）_______fight(打架)_______boughtbroughtcaughtfoughtthoughttaught③含“ee”的去e末尾+t：keep（保持）________sleep（睡）______sweep（扫）________meet（遇见______feel（感觉）_______leave（离开_______末尾+t：learn(学习)_______mean(意思是)_______burn(燃烧)_______巧记不规则动词过去式keptsleptsweptmetfeltleftlearntmeantburnt巧记不规则动词过去式④过去式同原形：cut(割)__put(放)____let（让)___set(设置)______hit（击打)______read(读)_____cost（花费）_____hurt(伤害)____beat(战胜）_________/red/巧记不规则动词过去式不规则动词过去式⑤过去式把某个字母改成“a”run_______give_____sing_____sit______swim______ring_______begin______come_____eat______drink______gavesatswamrangsangranbegandrankatecame巧记不规则动词过去式不规则动词过去式⑥过去式把某个部分改成“o”ride________drive_______write________win________shine______speak_______break_______wear________bear________drovewrotewonspokerodebrokeboreworeshone巧记不规则动词过去式不规则动词过去式⑦过去式中含“ew”的：know（知道）______draw（画）________blow（吹）_______fly（飞）_______throw(投掷)______★show(展示)________drewblewflewthrewknewshowed巧记不规则动词过去式不规则动词过去式⑧其他：tell_____sell______fall_____hold_____send_____spend_____lend_____build____can_______will_______shall________say_____pay______lay_________soldfellheldsenttoldspentbuiltwouldcouldshouldsaidpaidlaidlent1.are2.go3.have4.do5.come6.take7.eat8.put动词过去式转换练习将下列动词变为过去式werehadcameatewentdidtookput返回上页返回首页返回练习动词过去式转换练习答案1.looklooked2.livelived3.stopstopped4.carrycarried5.hopehoped6.triptripped7.callcalled8.finishfinished9.wantwanted10.arewere11.gowent12.havehad13.dodid14.getgot15.comecame16.saysaid17.seesaw18.putput19.eatate20.taketook21.readread一般过去时的用法1、表示过去某个时间发生的动作或存在的状态。Hewasathomeyesterday.Igotupatsixthirtyyesterdaymorning.Ivisitedmyauntlastweekend.2、表示过去经常或反复发生的动作。Myfatheroftenwenttoworkbybuslastyear.WhenIwasachild,Ioftenlistenedtomusic.healwayscarriedanumbrella.常用时间常与一般过去时态连用的时间有：①yesterday,yesterdaymorning,thedaybeforeyesterday②lastnightlastweek,lastmonth,lastyear…③twodaysago,threeyearsago…amomentago=justnow(刚才）④in1990,(in1998…)⑤thismorning,thisMonday⑥WhenIwas5yearsold肯定句否定句疑问句主语+be动词的过去式（was,were）~.主语+be动词的过去式（was,were）+not~.be动词的过去式（was,were）+主语~?Hewasbusyyesterday.Hewasnotbusyyesterday.Washebusyyesterday?be动词的过去时：肯定句否定句疑问句主语+动词的过去式~.主语+didnot+动词原形~.Did+主语+动词原形~?Heplayedtennislastweek.Hedidnotplaytennislastweek.Didheplaytennislastweek.实义动词的过去时:I．用动词的适当形式填空1,Sheoften_____(go)toschoolateighto’clock.2,Theyare_____________supper.(eat)3,Heusually_______upat17:00.(get)4,She_______(live)inBeijinglastyear.5,Sally____________________tothezootomorrow.(go)6,___(be)thereafly(苍蝇)onthetablejustnow?goeseatinggetslivedwillgo(isgoingtogo)Was句型转换：1.Hehadlunchatschooleverydaylastyear.(否定句)He_______havelunchatschooleverydaylastyear.2.Theylikedthecityfiveyearsago.（一般疑问句）_______theylikethecityfiveyearsago？3.Shedidherhomeworkathomejustnow.(否定句)She_______doherhomeworkathomejustnow.4.WehadagoodtimelastSunday.(一般疑问句)_______youhaveagoodtimelastSunday?didn’tDiddidn’tdidPRACTISE改写句子：1、Lucydidherhomeworkathome.（改否定句）Lucy______________herhomeworkathome.2、Hefoundsomemeatinthefridge.（变一般疑问句)______he___________meatinthefridge?3、Shestayedthereforaweek.（对划线部分提问）_________________she_____there?4、Therewassomeorangeinthecup.（变一般疑问句)_____there_____orangeinthecup?didn’tdoDidfindanyHowlongdidstayWasanyThat’sgreat√III.句型转换TheycametoChinain1990.(变一般疑问句)________they______toChinain1990?2.Iwasillfortwodayslastweek?(同上)________youillfortwodayslastweek?3.Thetwinsgotoschoolonfooteveryday.(同上)_________thetwins_______toschoolonfooteveryday?4.ShewashedtheclotheslastSunday.(变否定句)She_________________theclotheslastSundayDidcomeWereDogodidn’twashFindthemistakesandcorrectthem1.Icarryedanumbrellayesterday.2.Doesyouruncleseeafilmlastweek？3.Theydon’tclimbthehillyesterday.4.Katedidn’tplayedbadmintonyesterdaymorning.5.Wegotothemuseumlastmonth.×carried×Did××didn’tdidn’tplay×went巧记动词过去时态动词一般过去时，表示过去发生的事；be用was或用were,have,has变had；谓语动词过去式，过去时间坐标志；一般动词加-ed，若是特殊得硬记。否定句很简单，主语之后didn’t添；疑问句也不难，did放在主语前；如果谓语之前有did，谓语动词需还原；动词若是was,were,否定就把not添。Bob’sDayBobgotupat7:30yesterdaymorning.Afterbreakfast,hewenttoschoolat8:10bybus.Hegottoschoolat8:45.Hehadhisfirstclassat9:00.Hehadlunchat12:30atschool.Afterschool,heplayedfootballwithhisclassmates.Afterfinishinghishomework,heplayedcomputergamesat8:30lastnight.Hewenttobedat10:30lastnight.Goodbye！Wishyouhappyeveryday！Merrychristmas!