七年级英语下册 Unit 5 Amazing things Grammar课件 （新版）牛津版.pptVIP

Unit5Amazingthings,Grammar,Studyingaims,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?,springouting,gotomb-sweeping,Alongtimeago,peoplealsodidsomethingfortheQingmingFestival,they,playedonaswing,wenttomb-sweeping,flewkites,playedcuju,WhatdidyoudoatthisyearsQingmingFestival?,didplayedwentflewvisitedtookhad,do,play,go,fly,visit,take,have,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-go,Amonthago,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.Weformthesimplepasttensebyadding-edtoregularverbs.,提示:以元音字母+y结尾的动词按第一条规则，即：+ed,如:staystayedplay-played,wanttalklikeworrytrystop,wanted,talked,liked,worried,tried,stopped,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：wantedshoutedneededcounted,3.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)：,InfinitivePasttenseam/iswasarewerebeginbeganbecomebecamebringbroughtbuildbuiltbuyboughtcancould,InfinitivePasttensecatchcaughtcomecamedodiddrawdrewdrinkdrankeatategetgotflyflew,不规则动词表,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_e_17.search_18.find_19.make_20.put_21.pick_22.take_,went,sat,heard,turned,could,asked,replied,left,ran,saw,happened,said,told,stood,looked,came,searched,found,made,put,picked,took,start_love_play_plan_,9.leave_10.tell_11.stand_12.bring_,5.reply_6.say_7.meet_8.hear_,started,played,loved,planned,said,replied,left,met,stood,told,heard,brought,Practice,FinishPartAonpage62.,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!,went,were,spent,took,bought,came,had,got,FinishPartBonpage62.,Millie:We_(go)totheFunWorldMuseumthedaybeforeyesterday,Daniel.It_(be)sointeresting!Daniel:Really?Tellmeallaboutit.Millie:OK.We_(see)asmallmonkey,only11centimetrestall.Daniel:Thatsamazing!Whatelse?Millie:Wealso_(learn)aboutsomestrangebirdslikedodos.They_(live)ontheearthalongtimeago.Daniel:Thatscool!,went,saw,was,learnt,lived,FinishPartConpage62.,Talkabout:pastandpresent,Discussioningroups,Inthepast,theroadwassmallanddirty,butnowtheroadiswideandclean.,Inthepast,thehousesweresmallandold,butnowthehousesaretallandnice.,Inthepast,peoplewenttosomeplacebyjiaozioronthecarriage.,Now,peoplegotosomeplacebycar,plane,trainorbus.,Exercises,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,was,took,put,saw,were,had,ate,bought,visited,lived,lives,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?,didntdoDidfindanyHowlongdidstayWasany,改写句子。,Weshouldtreasurewehave.Wemustntwastetime,moneyorfood.,Nowwehavewideandcleanroads,tal