一般过去时精讲ppt1

Lesson3

一、一般过去时之概述1.定义：(1)表示过去某个时间发生的动作或存在的状态----与表示过去的时间状语连用我昨天7点起床。Igotupat7:00yesterday. 我爸爸昨天下午在工作。Myfatherwasatworkyesterdayafternoon.(2)也表示过去常常或反复发生的动作---与表示频度的时间状语和表示过去的时间状语连用。他去年总是坐公交去上班。Healwayswenttoworkbybuslastyear.我上学时每周去看一场电影。IwenttothecinemaonceaweekwhenIwasatschool.我在乡下时常常在河边闲逛。(contryside,riverside)WhenIwasinthecountryside,Ioftenwalkedbytheriverside.2.表过去的时间状语：yesterday, lastnight,threedaysago,

oneday,thatwinter,in1990等3.频度副词： often

alwaysonceaweek等lasttimenightMondayweekMonthyearyesterdaymorningafternooneveningthedaybeforeyesterday1.与last连用2.与yesterday连用：用于一般过去时的时间状语3.与ago连用：amomenttwominutesthreehoursfivedaysoneweeksixmonthsfouryearsago4.与one

连用：onemorningafternooneveningdayMondayafternoon5.与that

连用：thatatthattimemorningdaywinteryear6.与in连用：in1980inthosedaysintheolddays(1)刚刚justnow；(2)前几天theotherday；(IsawhiminParistheotherday.)(3)从前onceuponatime(4)很久很久以前longlongago7.其他时间状语：二、一般过去时之谓语变更全部时态都是通过动词变更来表现的E.g.

Youareright.

一般现在时Iwanttogotoschool.Wearedoingourhouseworknow.

现在进行时

Heisplayingbasketball.

was(am,is)

情态动词could(can)be动词maywere(are)…实义动词worked,played)例如：.went(go)我是一名学生。I‘mastudent.我是一名学生十年前。Iwereastudent10yearsago.

一般过去时的谓语1、一般词尾加-ed。

work→worked

help--helpedask--askedlook→looked

2、e结尾的只加-d。hope→hopedlove--loveddance--dancedlive→lived

规则动词过去式的构成3、最终三个字母辅元辅音，先双写，然后才能加-ed。stop→stoppedplan(支配)→planned4、“辅音字母+y”尾，y改为i,再加-ed。carry--carriedstudy--studied

巧记不规则动词过去式

1.ee:中间去e，末尾加t

如：keep→kept，feel→felt，sleep→slept，sweep→swept2.结尾d变t

如：

build→built，lend→lent，send→sent，spend→spent3.遇见i改为a

如：

ring→rang，sit→sat，drink→drank，sing→sang，swim→swam，begin→began，give→gave

4.“骑(马)”“开(车)”“写(字)”——把i变o如：ride→rode，drive→drove，write→wrote

5.“想”“买”“带来”“打仗”——ought换上

think→thought，buy→bought，bring→brought，fight→fought6.“教书”“抓住”——aught切莫忘如：

teach→taught，catch→caught7.ow/aw改为ew是新时尚如：

know→knew，grow→grew，throw→threw，draw→drew8.“放”“让”“读”过去式与原形一样如

put→put，let→let，read→read/red

写出下列动词的过去式：runborrowgrowwatchwritesmileopenbeginswimcarrystudyfinishlivewakekeepsaycleanbuyplaylearnseereadstopgothinkbehappengivebecomegetrainstaypassanswerwentthoughtwas/werehappenedgavebecamegotrainedstayedpassedansweredlivedwokekeptsaidcleanedboughtplayedlearnt/edsawreadstoppedranborrowedgrewwatchedwrotesmiledopenedbeganswamcarriedstudiedfinished三、实力提高之双宾语1.双宾动词Helentabooktome.动词+直宾+介词+间宾Helentmeabook.动词+间宾+直宾me:指人，做间接宾语，简称“人间”abook:指物，做干脆宾语，简称“物直”

双宾动词归类（to）借给某人某物1.lendsbsth=lendsthtosb寄给某人某物2.sendsbsth=sendsthtosb递给某人某物3.passsbsth=passsthtosb付给某人某物4.paysbsth=paysthtosb交给某人某物5.handsbsth=handsthtosb带给某人某物6.bringsbsth=bringsthtosb将某物给某人看7.showsbsth=showsthtosb答应某人某事8.promisesbsth=promisesthtosb给某人某物9.givesbsth=givesthtosb教给某人某事10.teachsbsth=teachsthtosb供应应某人某物11.offersbsth=offersthtosb读某物给某人听12.readsbsth=readsthtosb欠某人某物13.owesbsth=owesthtosb卖给某人某物14.sellsbsth=sellsthtosb留给某人某物15.leavesbsth=leavesthtosb双宾动词归类（for）给某人买某物1.buysbsth=buysthforsb给某人做某物2.makesbsth=makesthforsb给某人找某物3.findsbsth=findsthforsb帮某人一个大忙4.dosbabigfavour=doabigfavourforsb为某人点某物5.ordersbsth=ordersthforsb介词区分：to:表示动作对什么人而做。for:表示动作为什么人而做。ExercisesI.改错题HowisJaneyesterday?Hegetstoschoolatsixyesterday.Heoftengoeshomeat6:00lastmonth.Icanflykitessevenyearsago.Didyousawhimjustnow?Tomwasn’twatchTVlastnight.Hewaitforyouthreehoursago.Whofinditjustnow?一般过去时句式变换1.确定句：主语+行为动词过去式be动词过去式(was/were)e.g.Weplayedfootballyesterday.Iwasintheofficelastnight.Hecouldn’tswim10yearsago.2.否定句didnot/didn’t+行为动词原形wasnot/wasn’t+其他成分werenot/weren’t+其他成分e.g.Iwasnotintheofficelastnight.Ididn'tsingasongatKangkang'sparty.Ididn'tplayvideogames.3.一般疑问句did+主语+行为动词原形was/were+主语+其他成分eg.-Didyougoshoppingyesterday?-Yes,Idid./No,Ididn’t.-Wasshe15yearsoldlastyear?4.特殊疑问句特殊疑问词+did+主语+行为动词原形特殊疑问词+was/were+主语+其他成分eg.-Didyougoshoppingyesterday?Whenandwherewereyouborn?用括号里动词的适当形式填空。1.He________(read)thatbooklastweek.2.Lastnighthe___________(arrive)justintimefortheshow.3.Mary___________(meet)Thomasyesterday.4.Tom___________(show)uswheretositatthemeetingyesterday.5.Lastsummerwe_____(visit)UncleJack..It___________(rain)almosteverydaylastmonth.7.John_______(like)toplaypianowhenhewasinsecondaryschool.8.Betty___________(work)hardalllastyear.9.We___________(change)thecolorofouruniformslastChristmas.10.LastyearFrances___________(buy)hermotheraprettywatchforherbirthday11.They_____________(notwatch)TVjustnow.12.They_______(carry)waterforGrandpaLiuthreedaysago.13.MikeandJack_________(make)themodelplanelastmonth.14._______yourfriends________(have)agoodtimeintheparkthatday?15.Myfather_____(go)toBeijingaweekago.16._____Mary______(study)attheNo.1MiddleSchooltheyearbeforelast?17.Hisparents_________(notgo)outforawalkaftersupperyesterday.18.Where_______(be)MeiFanglastnight?didn’twatchcarriedmadeDidhavewentDid

studydidn’tgowas依据要求改写下列句子。1.Theyhadameetingyesterday.(改为一般疑问句)2.MrsBlackdoessomecleaningeverySunday.(改为一般疑问句)3.I’mgoingtoturnontheradio.(改为否定句)4.TherewerenoclasseslastSaturdayafternoon.(改为反意疑问句)5.Thosestudentsdidtheirbest.(改为否定句)6.ItwasNovember10ththedaybeforeyesterday.（向划线部分提问）7.MybrotherwenttoShanghaithreedaysago.（向划线部分提问）8.TheyaregoingtovisittheSummerPalace.（向划线部分提问）Didtheyhaveameetingyesterday?DoesMrsBlackdosomecleaningeverySunday?I’mnotgoingtoturnontheradio.TherewerenoclasseslastSaturdayafternoon,werethere?Thosestudentsdidn’tdotheirbest.Whatwasthedatethedaybeforeyesterday?WhendidyourbrothergotoShanghai?Whataretheygoingtodo?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’twash5.Sheisgoingtogoshoppingtomorrow.(变否定句)_____________________________________6.Mymotherlikesherstudents.(变一般疑问句)_______________________________________7.DoyouwatchTVonSunday?(用lastSunday改写成过去时态的句子)______________________________________8.WeiHuaboughtanewpenyesterday.(变否定句)She________________anewpenyesterday.Sheisn’tgoingtogoshoppingtomorrow.Does

yourmotherlikeherstudents?

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