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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,空白演示,在此输入您的封面副标题,Unit5,Unit5Amazingthings,Grammar,Simplepasttense(一般过去时),Talkingaboutthepast,was,born,start,ed,towork,move,d,to,travel,led,to,now,past,1976,1998,13years,ago,lastyear,1.I,was,bornin1976.,2.In1998,I,started,towork.,3.Thirteenyearsago,I,movedto,anotherschool.,4.Lastyear,I,travelled,toParis.,Mylifeinthepast,Studyingaims,Tograsptheusageofthe,SimplePastTense,.,掌握一般过去时态的用法.,2.Tograsppastforms,ofverbs,.,掌握动词的过去式.,3.Tobeabletousethesimplepasttensefreely.,能熟练运用一般过去时.,Weusethesimplepasttensetotalkaboutthingsinthepast.,一、什么情况下使用一般过去时?,went是go在一般进去时中所用的动词形式,是go的过去式。,Amonthago,MillieandAmy,went,toSunshinePark.,一个月前，米莉和艾米,去了,阳光公园。,LastSunday,they,went,totheparkagain.,上个星期天,她们又,去了,那儿。,2.Weformthesimplepasttensebyadding,-ed,toregularverbs.,提示：一般过去时常与表示过去的,时间状语连，如：yesterday,lastnight,amonthago,yesterdayafternoon,lastweek,tenyearsago,1,绝大多数动词,+ed,walkwalk,ed,2,以e结尾的动词,+d,livelive,d,3,以辅音字母+y结尾的动词,变y为ied,crycr,ied,4,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+ed,stopstop,ped,二、规则动词过去式的构成方法,提示:以元音字母+y结尾的动词,按第一条规则，即：+ed,如:staystayed,规则动词-ed的读音,1、,清念/t/,，即ed在清辅音后面念/t/,例：finishedhelpedpassedcooked,2、,元浊/d/,即ed在元音，浊辅音后面念/d/,例：borrowedenjoyedcalledmoved,3、,/t/d/之后念/id/,即ed在/t/d/音后面念/id/,例：wantedshoutedneededcounted,wanttalk,likeworry,trystop,want,ed,talk,ed,lik,ed,worr,ied,tr,ied,stop,ped,写出下列动词的过去式。,三、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,与原形一样,没有变化,cost-,cost,put-,put,2,改变了元音,write-,wrote,know-,knew,3,改变了辅音,make-,made,spend-,spent,4,元音和辅音都变化了,leave-,left,teach-,taught,InfinitivePasttense,amiswas,arewere,beginbegan,breakbroke,bringbrought,buildbuilt,buybought,cancould,InfinitivePasttense,catchcaught,comecame,dodid,drawdrew,drinkdrank,drivedrove,eatate,fallfell,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,肯定句,主语+,谓语动词过去式,He,heard,awhisper.,They,went,totheparkagainlastSunday.,四、谓语动词为,实义动词,的一般过去时的句子结构,2)否定句,主语+,didnt+谓语动原形,I,didntgo,totheparkyesterdaymorning.,He,didnthear,awhisper.,They,didntfind,anythinginthebushes.,3)一般疑问句,Did,+主语+,谓语动原形,?,Yes,代词+did./No,代词+didnt.,Did,you,go,totheparkyesterdaymorning?,Yes,Idid.,Did,he,hear,awhisper?,No,hedidnt.,start_,love,_,play_,plan_,9.leave_,10.tell_,11.stand_,12.bring_,5.reply_,6.say,_,7.meet_,8.hear_,start,ed,play,ed,lov,ed,plan,ned,said,repl,ied,left,met,stood,told,heard,brought,PRACTISE,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)totheFunWorldMuseum,thedaybeforeyesterday,Daniel.It_,(be)sointeresting!,Daniel:Really?Tellmeallaboutit.,Millie:OK.We_(see)asmallmonkey,only,11centimetrestall.,Daniel:Thatsamazing!Whatelse?,Millie:Wealso_(learn)aboutsome,strangebirdslikedodos.They_(live),ontheearthalongtimeago.,Daniel:Thatscool!,went,saw,was,learnt,lived,FinishPartConpage62.,Shewaitsforme.,HewatchesTV.,Mickydanceshappily.,Heplaysbasketball.,Shegoestoschool.,Domoreexercises.,She,waited,forme.,He,watched,TV.,He,played,basketball.,Micky,danced,happily.,She,went,toschool.,1.Lucydidherhomeworkathome.(改否定句),Lucy_herhomeworkathome.,2.Hefoundsomemeatinthefridge.(变一般疑问句),_he_meatinthefridge?,3.Shestayedthere,foraweek,.(对划线部分提问),_she_there?,4.Therewassomeorangeinthecup.(变一般疑问句),_there_orangeinthecup?,didntdo,Didfindany,Howlongdidstay,Wasany,改写句子。,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,巧记动词过去时态,动词一般过去时，表示过去发生的事；,be用was或用were,have,has变had；,谓语动词过去式，过去时间做标志；,一般动词加-ed，若是特殊得硬记。,否定句很简单，主语之后didnt添；,疑问句也不难，did放在主语前；,如果谓语之前有did，谓语动词需还原；,动词若是was,were,否定就把not添。,Homework,1.Learntheirregularverbsbyheart.,2.Dosometranslations.,
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