一般过去时讲解和练习VIP免费

一般过去时1.用来描述在过去某个时候发生的动作或存在的状态。例：Hewashereyesterday.Igotupatsixthirtyyesterdaymorning.Myfatherwasatworkyesterdayafternoon.Didyouhaveagoodtimelastsummer?2.它也可以用来表示在过去某段时间里经常发生的习惯性动作。Myfatheroftenwenttoworkbybuslastyear.WhenIwasachild,Ioftenlistenedtomusic.一般过去时的句子里常常有一个意义较具体的过去时间状语。如：lastnight(week,month,year,century,etc.),yesterday,thedaybeforeyesterday,yesterdaymorning(afternoon,evening),in1999,twohoursago(oneweekago,treeyearsago,…)等等。一般过去时谓语动词的变化：1.be动词变成was或were2.实意动词变成过去式：(1)一般情况下，动词词尾加-ed，如：work---workedplay---playedwanted----wanted(2)以不发音的-e结尾动词，动词词尾加-d，如：live---livedmove----movedtaste---tastedhope---hoped(3)以辅音字母+y结尾的动词，把-y变为-i再加-ed，如：study---studiedcopy---copiedcry---criedcarry---carried(4)以一个辅音字母结尾的重读闭音节动词，双写词尾辅音字母，再加-ed，如：stop---stoppedtrip--tripped清对清,浊对浊。元音后面还是浊,/t/、/d/后面发/id/。其余后面常发浊。1.在轻辅音[p][k][f][s]等后加ed读轻辅音/t/：askedcookedworkedlookedtalkedpickedhelpedsurfed2.在浊辅音[b][g][v][z][m]等及元音后加ed读浊辅音/d/：livedlistenedclosedopenedwateredplayed3.在/t//d/之后读/Id/：add---addedneed---neededshout---shoutedwait---waitedwant---wanted目前我们学过的在句子中做谓语的动词有两类：1.be动词am,iswasarewere2.实意动词除了be动词以外，都是实意动词。我们平常用的那些动词，例如，eat,look.teach.see.hear.等☆助动词dodiddo有两个词性，一个是助动词，做助动词的时候没有词义，只是协助动词。一个是实意动词，表示“做”的意思，比如dohomework否定句和疑问句一般过去时句中谓语动词是be动词的时候，否定句在be动词(即:was或were)后加not，一般疑问句把was或were调到句首。例：Itwashotyesterday.Itwasn'thotyesterday.Wasithotyesterday?一般过去时句中谓语动词是实意动词的时候，变成否定句和疑问句，都要借助于助动词did,否定句在助动词did后面加not,疑问句用did来提问(注意：只要出现助动词，后面动词一定要还原）例：SheplayedcomputerlastSunday.Shedidn'tplaycomputerlastSunday.DidsheplaycomputerlastSunday?答案1.look2.live3.stop4.carry5.hope6.trip7.call8.finish9.want10.are11.go12.have13.do14.get15.come16.say17.see18.put19.eat20.take21.read动词过去式转换练习动词过去式转换练习将下列动词变为过去式将下列动词变为过去式1.looklooked2.livelived3.stopstopped4.carrycarried5.hopehoped6.triptripped7.callcalled8.finishfinished9.wantwanted10.arewere11.gowent12.havehad13.dodid14.getgot15.comecame16.saysaid17.seesaw18.putput19.eatate20.taketook21.readread动词过去式转换练习动词过去式转换练习将下列动词变为过去式将下列动词变为过去式返回1.Iwasplayedcomputeryesterday.2.TheywerebakedbreadinthekitchenlastSunday.3.ShewaswenttoschoollastMonday.4.Itwasn'tdidgood.5.Hewasmadeacakeyesterdayafternoon.Iplayedcomputeryesterday.TheybakedbreadinthekitchenlastSunday.ShewenttoschoollastMonday.Itwasn'tgood.Hemadeacakeyesterdayafternoon.1.Itwerehotlastsummer.2.Thechildrenwashappy.3.Shewereateachertenyearsago.4.Heweren'tadriver5yearsago.5.Theywashappylastnight.Itwashotlastsummer.Thechildrenwerehappy.Hewasn'tadriver5yearsago.Shewasateachertenyearsago.Theywerehappylastnight.1.Lucydidn'twenttoschoollastweek.2.Simondidn'tdoeshishomework.3.HarryandTimdidn'thastoys.4.Didhedoeshishomeworkyesterday?5.Didshehasabook?Lucydidn'tgotoshoollastweek.Simondidn'tdohishomework.Harryandtimedidn'thavetoys.Didhedohishomeworkyesterday?Didshehaveabook?改写句子：1、Lucydidherhomeworkathome.（改否定句）Lucy______________herhomeworkathome.2、Hefoundsomemeatinthefridge.（变一般疑问句)______he___________meatinthefridge?3、Shehadabook.（变一般疑问句)_______she_____abook?4、Therewassomeorangeinthecup.（变一般疑问句)_____there_____orangeinthecup?didn’tdoDidfindanyDidhaveWasany