一般过去式练习ppt课件

.,一般过去时,.,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.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,.,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,.,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,.,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：,.,规则变化：wantwantedwatchwatchedlistenlistenedstartstartedwashwashedplayplayedcleancleanedvisitvisitedwalkwalkedhelphelpedpaintpaintedcoughcoughedlivelivedlikeliked,不规则变化：dodidgowenttaketookseesaweatateriderodewearworedrinkdrankhavehadgetgotcatchcaughtmakemadewinwoncomecame,.,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,.,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,.,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,.,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,.,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.,.,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.,.,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,.,(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,.,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。,.,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.,.,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.,.,(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:,.,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。,.,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,.,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.,.,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,.,/：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