一般过去时教学课件

Howwasyourweekend?A:Whatday____ittoday?B:It__Wednesday.A:Whatday____itthedaybeforeyesterday?B:It____Monday.A:Whatday____ityesterday?B:It____Tuesday.iswaswasiswaswasJuneSunMonTuesWedThursFriSat123456789101112Calendar(日历)JuneSunMonTuesWedThursFriSat123456789101112thisweeklastweekLastweekendHeisatschoolthisweek.Hewasathomelastweek.is--wasCalendar(日历)playtheguitarplayedtheguitarplaycomputerplayedcomputerWhatdoyoudoeveryday?Whatdidyoudolastweekend?playbasketballplayedbasketball一般过去时：定义：表示过去某时间的动作或状态。结构:“主语+动词的过去式”知识结构一般过去时构成用法常用时间动词的过去式1、表示过去某个时间发生的动作或存在的状态。2、表示过去经常或反复发生的动作。yesterday…lastnight/weektwodaysagoin1990onSundaymorningWhatdidyou/he/she/they/Mr.Greendolastweekend?watchedTVhadapartyplayedtenniswenttothebeachThepastformofverbsD.study–studiedcarry-carriedA.work–workedlook–lookedclean–cleanedplay–playedB.live–livedhope–hopedC.stop–stoppedplan–plannedam,is–wasare-werego–wentdo–didhave-hadsee-sawwrite--wrotecome-cametake-tooksay-saideat-ateget-gotput-put1.规则动词的过去式1)一般动词加—ed2)以不发音e结尾的加—d3)以辅音加y结尾的，变y为i加—ed4)末尾只有一个辅音字母的重读闭音节，先双写这个辅音字母，再加—edplay--playedlive--livedstudy--studiedstop--stopped2.不规则动词的过去式am,is–wasare-werego–wentdo–didhave-hadsee-sawwrite--wrotecome-cametake-tooksay-saideat-ateget-gotput-put清念/t/,元浊/d/;/t//d/之后念/id/规则动词词-ed的读音说明：1、清念/t/，即ed在清辅音后面念/t/,例：finishedhelpedpassedcooked2、元浊/d/,即ed在元音，浊辅音后面念/d/,例：borrowedenjoyedcalledmoved3、/t//d/之后念/id/,即ed在/t//d/音后面念/id/例：wantedshoutedneededcounted动词过去式知多少1)want-wanted2)live--lived3)study–studied•clean–cleaneddance–dancedplay–played•turn______taste_______stay_______•happen______waste_______cry________•wish_________agree_______merry_______•4)stop—stopped•plan______•你知道下列动词的过去式吗？•do______go______have_____is_____Whatdidtheydoyesterday?PlaysoccerTheyplayedsoccerYesterday!PlayedsoccerWhatdidhedoyesterday?WatchTVWatchedTVHewatchedTVYesterday!Whatdidshedoyesterday?PlayvolleyballPlayedvolleyballSheplayedvolleyballYesterday!Whatdidhedoyesterday?PlaythepianopianoPlayedthepianoHeplayedthepianoYesterday!Whatdidtheydoyesterday?GoswimmingWentswimmingTheywentswimmingyesterday!Whatdidhedoyesterday?GotothebeachBeachWenttothebeachHewenttothebeachyesterday!Whatdidshedoyesterday?GotothemoviesWenttothemoviesShewenttothemovieYesterday!GototheparkparkWhatdidhedoyesterday?WenttotheparkHewenttotheparkyesterday!CleanedherroomWhatdidshedoyesterday?Shecleanedherroomyesterday!DidhishomeworkWhatdidhedoyesterday?Hedidhishomeworkyesterday!VisitedmyfriendsWhatdidhedoyesterday?Hevisitedhisfriendyesterday!didmyhomeworkplayedsoccercleanedmyroomwenttothebeachplayedtenniswenttothemoviesWhatdidyoudo?PairworkB:OnSaturdaymorning,Ididhomework.OnSaturdayafternoon,Iplayedsoccer.……A:WhatdidyoudolastSaturday,Lucy?1c1.规则动词的过去式1)一般动词加—ed2)以不发音e结尾的加—d3)以辅音加y结尾的，变y为i加—ed4)末尾只有一个辅音字母的重读闭音节，先双写这个辅音字母，再加—edplay--playedlive--livedstudy--studiedstop--stopped2.不规则动词的过去式见书P1021.get--2.say--3.have--4.be--5.tell--6.think--7.write--8.drive--9.run--10.read--11.see--12.stand--13.put--14.eat--15.buy--16.drink--17.sleep--18.come--19.play--20.study--21.listen--给下面的单词写出过去式gotsaidhadwas,weretoldthoughtwrotedroveranreadsawstoodputateboughtdranksleptcameplayedstudiedlistened用所给动词的适当形式填空。1.We______(live)inJapanlastyear.2.Jack________(stop)thecarlastSunday.3.Tom_______(clean)myroomand______(study)fortheChinesetestlastweekend.4.What______you______(do)lastnight?5.OnSundaymorningI_____(play)tennis.livedstoppedcleanedstudieddiddoplayedPast过去Present现在gotothemoviesdomyhomeworkplaytennisplaysoccercleantheroomgotothebeachwenttothemoviesdidmyhomeworkplayedtennisplayedsoccercleanedtheroomwenttothebeachItwassunny.Imyhomeworkyesterday.SheplayedsoccerlastSunday.Hecleanedhisroomlastweek.Theyhadasummercamplastweekend.Myfatherwenttothebeachthreeyearsago.TomandJackstudiedforthetestthreedaysago.didnotdodidnotplaydidnotcleandidnothavedidnotgodidnotstudynotdidItwassunny.Imyhomeworkyesterday.SheplayedsoccerlastSunday.Hecleanedhisroomlastweek.Theyhadasummercamplastweekend.Myfatherwenttothebeachthreeyearsago.TomandJackstudiedforthetestthreedaysago.Didyoudo…?Wasit…?didDidsheplay…?Didheclean…?Didtheyhave…?DidTomandJackstudy…?Didyourfathergo…?Itwassunny.Thevacationsweregreat.Imyhomeworkyesterday.SheplayedsoccerlastSunday.Hecleanedhisroomlastweek.Theyhadasummercamplastweekend.Myfatherwenttothebeachthreeyearsago.TomandJackstudiedforthetestthreedaysago.Whatdidyou…do…?Howwastheweather?didWhatdidshe…do…?Whendidhe…clean…?Whendidthey…have…?Whostudied…?Wheredidyourfather…go…?Howwerethevacations?【注意】一般过去时的助动词是did，没有人称和数的变化。句中含有be动词的一般过去时的构成如下：（1）肯定句的构成：主语+be(was，were)+其他。例如：Wewereathomelastnight.昨天晚上我们都在家。（2）否定句的构成：主语+be(was,were)+not+其他。例如：Wewerenotathomelastnight.昨天晚上我们都不在家。（3）一般疑问句的构成：Be(Was，Were)+主语+其他？例如：—Wereyouillyesterday?昨天你生病了吗？—Yes,Iwas.是的，我生病了。—No,Iwasn’t.不，我没有生病。3．一般疑问句及其答语的构成助动词Did+主语+动词原形+其他?肯定回答：Yes，主语+did。否定回答：N0，主语+didn’t。例如：一Didyouvisitthecarfactoryyesterday?一Yes，wedid．是的，我们参观了。一N0，wedidn’t．不，我们没有。一DidyougotoseehimlastSunday?一Yes，Idid．是的，我去了。一N0，Ididn’t．不，我没去。1．肯定句的构成主语+实义动词的过去式+其他。2．否定句的构成主语+助动词did+not+实义动词的原形+其他。例如：Ididn’tgotoseehimlastSund