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一般过去时,1,1.概念:,(1)过去某个时间里发生的动作或状态;,(2)过去习惯性、经常性的动作、行为;,2,2.时间状语(表示过去的关键词):,yesterday昨天yesterdaymorning昨天早上yesterdayafternoon昨天下午yesterdayevening昨天晚上thedaybeforeyesterday前天,3,2.时间状语(表示过去的关键词):,11.lastnight昨晚12.lastweek上周13.lastmonth上个月14.lastyear去年15.lastSunday上个星期天16.lastweekend上个周末17.lastwinter/spring/summer/autumn,fall去年冬天、春天、夏天、秋天,4,3.基本结构,be动词的过去式am-wasis-wasare-were,实义动词的过去式例如:do-did做paint-painted画画like-liked喜欢take-took带走,5,规则变化want想要watch观看help帮助visit参观wash洗play玩耍clean清扫walk走listen听start开始paint画画cough咳嗽live居住like喜欢,不规则变化do做go去see看见have有eat吃ride骑wear穿drink喝take带走get得到catch抓到make制作win赢come来,4、常见动词:,6,规则变化:wantwantedwatchwatchedlistenlistenedstartstartedwashwashedplayplayedcleancleanedvisitvisitedwalkwalkedhelphelpedpaintpaintedcoughcoughedlivelivedlikeliked,不规则变化:dodidgowenttaketookseesaweatateriderodewearworedrinkdrankhavehadgetgotcatchcaughtmakemadewinwoncomecame,7,watchedTV看电视washedclothes洗衣服playedfootball踢足球cleanedtheroom清洗房间visitedgrandparents拜访爷爷奶奶wenttoapark去公园wentswimming去游泳readabook读书wentfishing去钓鱼wenthiking去徒步learnedChinese学中文sanganddanced唱和跳tookpictures照相atefood吃食物climbedamountain爬山boughtpresents买礼物sawelephants看大象wentskiing去滑雪wentice-skating去滑冰,8,动词过去式规则变化1直接加“ed”:workworked2以不发音的e结尾的加“d”:livelived3以辅音字母+y结尾的,变y为i加“ed”:studystuied4以一个元音字母加一个辅音字母结尾的,双写最后的辅音字母加“ed”:stopstopped动词过去式不规则变化,9,Heispolicenow.Hewaspolicelastyear.Therewereair(空气),trees(树)andwater(水).Theearth(地球)hasair,treesandwater.,Wearepolice(警察)now.Wewerepolicelastyear.police单复数一样,5、肯定句:句子中含有am/is/areHe/She/I/We/Theyis/am/are名词,10,6.否定形式:句子中含有am/is/areHe/She/I/We/Theyis/am/arenot名词,was+not=wasnt不是were+not=werent不是Hewasnotavet(兽医)lastmonth.Wewerenotvetlastyear.,在实义动词前加didnt,同时还原实义动词。例如:didntlikedidntwatch,11,7.肯定句:主语+动词,(1)IgotherebybuslastWednesday.IwenttherebybuslastWednesday.(2)Yougotopark(公园)bybus.Youwenttoparkbycarlastweek.(3)Hegoestobank(银行)bybus.Hewenttobankbybuslastweekend.(4)Shegoestolibrary(图书馆)bybus.Shewenttolibrarybybuslastmonth.(5)Wegotohospital(医院)bybus.Wewenttohospitalbybusyesterdayevening.(6)Theygotocinema(电影院)bybike.Theywenttocinemabybicyclelastnight.注:go-went去(过去式),Wehadclassesandwatchedafilmafterschool.,12,8.否定句:主语+didnt+动词原形Ididnt动词原形,(1)Idontgotoparkbybus.Ididntgotoparkbybuslastmonth.(2)Youdontgotocinemabybus.Youdidntgotocinemabybusyesterday.(3)Hedoesntgotobankbybus.Hedidntgobankbybuslastyear.(4)Shedoesntgotoswimmingpool(游泳池)bybus.Shedidntgotoswimmingpoolbybuslastweek.(5)We/Theydontgotobusstation(车站)/library(图书馆)bybus.We/Theydidntgotobusstation/librarybybuslastweekend.,Ihadadream.,13,9.一般疑问句:,第一种:句子中含有am/is/arebe动词放于句首;Am/Is/AreI/he/you名词/形容词?Isheafarmer?Yes,heis.No,heisnt.Areyouapoliceman?Yes,Iam.No,Iamnot.Washeanurselastyear?Yes,hewas.No,hewasnt.Weretheytaxidriverlastnight?was+主语+其它were+主语+其它,14,(1)Wereyousad(难过)?Yes,Iwas./No,Iwasnt.(2)Washescared(害怕)?Yes,hewas./No,hewasnt.(3)Wassheaworker(工人)?Yes,shewas./No,shewasnt.(4)Werewehappy?Yes,youwere./No,youwerent.(5)Weretheypolicemen(警察)?Yes,theywere./No,theywerent.,Mydreamfarmer农民policeman警察nurse护士student学生singer歌手doctor医生worker工人taxidriver出租车司机juggler马戏团的人,15,9.一般疑问句:,第二种:用助动词do提问:Do/Doesyou/he动词原形(eat/drink/make.?)Didyou/he动词原形(eat/drink/make.?).?用助动词do的过去式did提问,同时还原实义动词。前面的助动词did已经用了过去式,后面的动词就不用再变成过去式了,而是用动词原形。,16,疑问句:Did+主语+动词原形,(1)DidIgotocinemabybuslastweek?Yes,youdid./No,youdidnt.(2)Didyougotoswimmingpoolbycar?Yes,Idid./No,Ididnt.(3)Didhegotoschoolbybus?Yes,hedid./No,hedidnt.(4)Didshegotoparkbybus?Yes,shedid./No,shedidnt.(5)Didwegotobankbybus?Yes,wedid./No,wedidnt.(6)Didtheygotobusstationbybus?Yes,theydid./No,theydidnt.,17,特殊疑问句:What/Wheredo/doesyou/he动词原形.?WhatDid+主语+动词原形.?,(1)Whatdidyoudolastnight?Ididmyhouseworklastnight.(2)Whatdidhestudylastmonth?HestudiedEnglishlastmonth.(3)WhatdidIeatthismorning?Iatebread,vegetableandmilkthismorning.(4)Wheredidtheylivelastweekend?Theylivedinhotellastweekend.(5)Wherewereyoulastevening?Iwasathomelastevening.(6)Whatdidshewearyesterdaymorning?Sheworeherjacketandshortsyesterdaymorning.,问对方职业:Whatdoesshedo?Sheisavet.Whatdoyoudo?Iamateacher.,18,(1)Did(助动词,没意义)yousleep(睡觉)welllastnight?你昨晚睡得好吗?(2)Whatdid(助动词,没意义)youstudy(做)yesterday?你昨天学习了什么?(3)Thebabycried(哭的过去式)allnight(整夜).宝宝哭了一夜。,例句:,19,一般过去时口诀,一般过去时并不难,表示过去动作、状态记心间。动词要用过去式,时间状语句末站。否定句很简单,didnt站在动词原形前,其它部分不要变。一般疑问句也好变,did放在句子前,主语、动词原形、其它部分依次站。特殊疑问句也简单,疑问词加一般疑问句记心间。最后一条请注意,动词过去式要牢记。,20,用单词的正确形式填空。1、Ialways(do)myhomeworkintheevening,butyesterdayeveningI(watch)TV.2、DidMike(go)swimming?3、Sheusually(read)booksatnight.4、What(do)you(do)lastSundaymorning?(do)myhomework,I(go)fishing。5、Ilike(fly)kites,andI(fly)kitesyesterday.,reads,did,do,did,went,flying,flew,go,watched,do,21,I.用所给的动词的适当形式填空。He_(visit)theGreatWalllastyear.2.We_(have)agoodtimeyesterday.3.Weoften_(go)toschoolbybuslastyear.4.I_(live)inthevillagewhenIwasachild(当我是个孩子).5.Mike_(see)abigtigerinthenatureparklastyear.6.Sam_(do)thehouseworkyesterday.7.I_(eat)abigpizzayesterday.8.There_(be)manysheeponthefarmlastyear.9.I_(watch)acartoonlastSaturday.10.We_(go)tozooyesterday.,22,一般过去时态练习用动词的过去式填空,1._you_(remember)tobuytheoranges?2.Who_(invent)thecomputer?3.We_(go)tothecinemalastnight.Thefilm_(be)verygood.4.Whattime_you_(get)toschoolthismorning?5.Jim_(do)alotofhomeworkyesterday.He_(go)shoppingand_(eat)supper.,返回练习,订正答案,23,/:fish鱼listen听kick踢big大的/e/:cake蛋糕cage笼子hate讨厌face脸/i:/:tea茶easy容易bean豆子re
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