7BUnit5Grammar课件

Unit5AmazingthingsGrammarStudyingaims1.TograsptheusageoftheSimplePastTense.掌握一般过去时态的用法.2.Tograsppastformsofverbs.掌握动词的过去式.3.Tobeabletousethesimplepasttensefreely.能熟练运用一般过去时.WhatdoweusuallydoattheQingmingFestival?springoutinggotomb-sweepingAlongtimeago,peoplealsodidsomethingfortheQingmingFestival,they…playedonaswingwenttomb-sweepingflewkitesplayedcujuWeusethesimplepasttense(一般过去时）totalkaboutthings____________presentLastyear,IwenttoBeijing.Iwasbornin1986.pastinthepastbe动词的一般过去时行为动词的一般过去时simplepasttenseoftheverb“tobesimplepasttenseoftheverb“tododidplayedwentflewvisitedtookhaddoplaygoflyvisittakehave过去式原形用于一般过去时1.Weusethesimplepasttensetotalkaboutthingsinthepast.一般过去时的用法提示：表示过去的时间状语：justnow,yesterday,yesterdaymorning/afternoon/evening,lastnight/week/month/year,in2008,amonthago,tenyearsago…went-----goAmonthago,MillieandAmywenttoSunshinePark.一个月前，米莉和艾米去了阳光公园。LastSunday,theywenttotheparkagain.上个星期天,她们又去了那儿。2.be动词的一般过去时句式：肯定句：主语+was/were+其他否定句：主语+was/werenot+其他一般疑问句：Was/were+主语+其他？Yes,主语was/were.No,主语wasn’t/weren’t.Iamtwelveyearsold.我去年11岁。Iwaselevenyearsoldlastyear.HeisinBeijingnow.他现在在北京。Pleasecompletethefollowing我今年12岁他昨天在家里。Hewasathomeyesterday.TheyareinChinatoday.他们今天在中国。TheywereinJapanyesterday.他们昨天在日本。PleasecompletethefollowingTips：beamisarewaswere注：was,were与主语不能缩写2.Weformthesimplepasttensebyadding‘-ed’toregularverbs.1绝大多数动词+edwalk—walked2以e结尾的动词+dlive—lived3以辅音字母+y结尾的动词变y为iedcry—cried4以一个元音字母+一个辅音字母结尾的短动词双写末尾的辅音字母+edstop—stopped提示:以元音字母+y结尾的动词按第一条规则，即：+ed,如:stay—stayedplay--playedwant—talk—like—worry—try—stop—wantedtalkedlikedworriedtriedstopped写出下列动词的过去式。规则动词-ed的读音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：wantedshoutedneededcounted3.不规则动词的过去式不是加ed构成的,需要我们记住它们。不规则动词的过去式归纳起来有这样几种类型(见下表)：1没有变化cost-costput-put2改变了元音write-wroteknow-knew3改变了辅音make-madespend-spent4元音和辅音都变化leave-leftteach-taught5其他的am/is-wasare-wereInfinitivePasttenseam/iswasarewerebeginbeganbecomebecamebringbroughtbuildbuiltbuyboughtcancouldInfinitivePasttensecatchcaughtcomecamedodiddrawdrewdrinkdrankeatategetgotflyflew写出动词的过去式：1.go__________2.sit___________3.hear_________4.turn_________5.can__________6.ask__________7.reply__________8.leave_________9.run__________10.see__________11.happen________12.say__________13.tell__________14.stand________15.look_________16.come________17.search________18.find_________19.make_________20.put__________21.pick_________22.take_________wentsatheardturnedcouldaskedrepliedleftransawhappenedsaidtoldstoodlookedcamesearchedfoundmadeputpickedtook1.start______2.love_________3.play______4.plan______9.leave_____10.tell_____11.stand_____12.bring______5.reply_____6.say________7.meet_____8.hear______startedplayedlovedplannedsaidrepliedleftmetstoodtoldheardbroughtFinishPartAonpage62.Thismorning,we_____(go)totheFunWorldMuseum.Whenwe____(get)tothemuseum,there_____(be)alotofpeoplethere.We_____(spend)threehoursinthemuseum.I____(take)alotofphotos.Someofus_______(buy)cardsoftheanimalsthere.We_____(come)backtoschoolat1p.m.We____(have)agreattime!wentwerespenttookboughtcamehadgotFinishPartBonpage62.Millie:We_____(go)totheFunWorldMuseumthedaybeforeyesterday,Daniel.It____(be)sointeresting!Daniel:Really?Tellmeallaboutit.Millie:OK.We____(see)asmallmonkey,only11centimetrestall.Daniel:That’samazing!Whatelse?Millie:Wealso_______(learn)aboutsomestrangebirdslikedodos.They_____(live)ontheearthalongtimeago.Daniel:That’scool!wentsawwaslearntlivedFinishPartConpage62.Talkabout:pastandpresentDiscussioningroupsInthepast,theroadwassmallanddirty,butnowtheroadiswideandclean.Inthepast,thehousesweresmallandold,butnowthehousesaretallandnice.Inthepast,peoplewenttosomeplacebyjiaozioronthecarriage.Now,peoplegotosomeplacebycar,plane,trainorbus.ThegirlboughtaCDyesterdayevening.（改为否定句）didn’tbuyThegirlboughtaCDyesterdayevening.（改为一般疑问句）Didbuy?theSkills•Simondancedattheparty.（否）•Milliewenttoschoolonfootyesterdaymorning.（疑）•Milliewalkedtoschoolyesterdayevening.（否）•TheywatchedTVlastnight.（疑）•Theboysdidn’tvisittheMuseumlastSunday.（肯）didn’tdanceDidMilliegodidn’twalkDidtheywatchvisited??1.I_______(be)bornin2000.2.We________(take)alotofphotoslastmonth.3.Tom______(put)thebooksinthebagandlefttheclassroom.4.I_______(see)aUFOintheskylastnight.5.We_______(be)athomeyesterday.6.Thestudents_______(have)aChineselessonjustnow.7.We_______(eat)somebaoziforbreakfastthismorning.8.She_________(buy)abookthedaybeforeyesterday.9.Ourclassmates_________(visit)HuangqiaoParklastweekend.10.He______inShanghaithreeyearsago,butnowhe______inTaixing.(live)用所给词的适当形式填空wastookputsawwerehadateboughtvisitedlivedlives1.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’tdoDidfindanyHowlongdidstayWasany改写句子。Weshouldtreasurewehave.Wemustn’twastetime,moneyorfood.Nowwehavewideandcleanroads,tallandnicehouses