一般过去时-过去进行时教学内容.ppt

《一般过去时-过去进行时教学内容.ppt》由会员分享，可在线阅读，更多相关《一般过去时-过去进行时教学内容.ppt（59页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、一般过去时-过去进行时一般过去时一般过去时TheSimplePastTense一般过去时的用法一般过去时的用法1.1.过去某个时间发生的动作或存在的状态过去某个时间发生的动作或存在的状态,常和表常和表示过去的时间状语连用示过去的时间状语连用;eg.1).Igotupat7:00yesterday.2).Myfatherwasatworkyesterdayafternoon.表示过去的时间状语表示过去的时间状语yesterdaylastnightin1990twodaysago1.与与ago 连用：连用：a momenttwo minutesthree hoursfive daysone wee

2、ksix monthsfour yearsago用于一般过去时的时间状语用于一般过去时的时间状语lasttimenightweekmonthtermMondayyesterdaymorningafternooneveningthe day before yesterday前天前天 2.与与last 连用连用3.与与yesterday 连用：连用：just nowin the old daysin those daysin 1980the other dayat that timeonce upon a time6.其他时间状语：其他时间状语：一般过去时的用法一般过去时的用法2 2、表示在过去的

3、一段时间内经常发生的动作、表示在过去的一段时间内经常发生的动作或反复的习惯。常和或反复的习惯。常和often,alwaysoften,always等频率副等频率副词连用。词连用。eg.MyfatherwasalwaysverybusyonMonday.3.表示已故人所做的事情。表示已故人所做的事情。Comrade Lei Feng did good deeds in his life.雷锋同志做了一生的好事。4.表示过去所发生的一系列的动作。表示过去所发生的一系列的动作。Miss Liu got up at seven oclock this morning,dressed,had break

4、fast,and went to work.一般过去时的构成一般过去时的构成Iplayedtennislastweekend.Myschooltripwasgreat.肯定句肯定句“主语动词过去式其他主语动词过去式其他”“主语主语waswere其他其他”。11一般过去时的构成一般过去时的构成 肯定句肯定句“主语动词过去式其他主语动词过去式其他”Iplayedtennislastweekend.1 1、一般、一般词尾词尾加加-ed-ed。s staystayed taystayed help-helpedhelp-helpedask-asked ask-asked looklooked look

5、looked 2 2、e e结尾的只加结尾的只加-d-d。hopehopedhopehoped love-lovedlove-loveddance-danced dance-danced l livelived ivelived 规则规则动词过去式的构成动词过去式的构成3、辅辅音字母音字母结结尾尾词词，重重读闭读闭音音节节先双先双写写，然后才能，然后才能加加-ed。stopstoppedplan(计计划划)planneddrop-droppedbeg-begged4、“辅辅音字母音字母+y”尾，尾，y改改为为i,再加再加-edcarry-carried study-studied 巧记不规则动

6、词过去式巧记不规则动词过去式 1.1.中间去中间去e e，末尾加，末尾加t t 如：如：keepkept keepkept，feelfelt feelfelt，sleepslept sleepslept，sweepsweptsweepswept2.2.结尾结尾d d变变t t 如：如：buildbuilt buildbuilt，lendlentlendlent，sendsent sendsent，spendspentspendspent3.3.遇见遇见i i改为改为a a 如：如：ringrang ringrang，sitsatsitsat，drinkdrank drinkdrank，sing

7、sang singsang，swimswamswimswam，beginbeganbeginbegan，givegave givegave4.“4.“骑骑(马马)”“)”“开开(车车)”“)”“写写(字字)”)”把把i i变变o o如：如：rideroderiderode，drivedrovedrivedrove，writewrotewritewrote5.“5.“想想”“”“买买”“”“带来带来”“”“打仗打仗”ought”ought换上换上 thinkthought thinkthought，buyboughtbuybought，bringbrought bringbrought，figh

8、tfoughtfightfought6.“6.“教书教书”“”“抓住抓住”aught”aught切莫忘切莫忘 如：如：teachtaught teachtaught，catchcaughtcatchcaught7.ow/aw7.ow/aw改为改为ewew是新时尚是新时尚 如：如：knowknew knowknew，growgrewgrowgrew，throwthrew throwthrew，drawdrewdrawdrew8.“8.“放放”“”“让让”“”“读读”过去式与原形一样过去式与原形一样 如：如：putput putput，letletletlet，readread/redreadre

9、ad/redgrow-grewknow-knewthrow-threwblow-blewwrite-wrotedrive-droveride-rodeget-gotforget-forgotlend-lentsend-sentspend-spentsay-said*/sed/pay-paidstand-stoodunderstand-understoodlet-letput-putcut-cutread-read*am,is-wasare-weredo-didgo-wenthave-hadsee-sawcan-couldmay-mightdig-dugeat-atefind-foundmake

10、-madehear-heardrun-rantake-tookhold-heldspeak-spokeleave-leftkeep-keptsleep-sleptsweep-swepttell-toldsell-soldbegin-begansing-sangsit-satswim-swamring-ranggive-gavebring-broughtbuy-boughtthink-thoughtteach-taughtcatch-caughtcome-camebecome-became不规则动词的过去式不规则动词的过去式一般过去时句式变换一般过去时句式变换1.肯定句：主语肯定句：主语+行为动

11、词过去式行为动词过去式be动词过去式动词过去式(was/were)e.g.Weplayedfootballyesterday.Iwasintheofficelastnight.Hecouldntswim10yearsago.2.否定句否定句didnot/didnt+行为行为动词原形动词原形wasnot/wasnt+其他成分其他成分werenot/werent+其他成分其他成分eg.Iwasnotintheofficelastnight.IdidntsingasongatKangkangsparty.Ididntplayvideogames.3.一般疑问句一般疑问句did+主语主语+行为动词原形

12、行为动词原形was/were+主语主语+其他成分其他成分eg.-Didyougoshoppingyesterday?-Yes,Idid./No,Ididnt.-Wasshe15yearsoldlastyear?4.特殊疑问句特殊疑问句特殊疑问词特殊疑问词+did+主语主语+行为动词原形行为动词原形特殊疑问词特殊疑问词+was/were+主语主语+其他成分其他成分eg.-Didyougoshoppingyesterday?Whenandwherewereyouborn?212223III.句型句型转换转换1.TheycametoChinain1990.(变变一般疑一般疑问问句句)2.Iwasil

13、lfortwodayslastweek?(同上同上)3.Thetwinsgotoschoolonfooteveryday.(同上同上)4.ShewashedtheclotheslastSunday.(变变否定句否定句)Exercises用括号里动词的适当形式填空。用括号里动词的适当形式填空。1.He _(read)that book last week.2.Last night he _(arrive)just in time for the show.3.Mary _(marry)Thomas yesterday.4.Tom _(show)us where to sit at the mee

14、ting yesterday.5.Last summer we _(visit)Uncle Jack.readarrivedmarriedshowedvisited用括号里动词的适当形式填空。用括号里动词的适当形式填空。6.It_(rain)almosteverydaylastmonth.7.John_(like)toplaypianowhenhewasinsecondaryschool.8.Betty_(work)hardalllastyear.9.We_(change)thecolorofouruniformslastChristmas.10.LastyearFrances_(buy)he

15、rmotheraprettywatchforherbirthday.rainedlikedworkedchangedboughtI.改错题改错题How is Jane yesterday?_He gets to school at six yesterday._He often goes home at 6:00 last month._I can fly kites seven years ago._Did you saw him just now._He wait for you three hours ago._ Who find it just now?_ wasgotwentcoul

16、dseewaitedfound根据要求改写下列句子。1.They had a meeting yesterday.(改为一般疑问句)2.Mrs Black does some cleaning every Sunday.(改为一般疑问句)3.Im going to turn on the radio.(改为否定句)4.There were no classes last Saturday afternoon.(改为反意疑问句)Didtheyhaveameetingyesterday?DoesMrsBlackdosomecleaningeverySunday?Imnotgoingtoturnon

17、theradio.TherewerenoclasseslastSaturdayafternoon,werethere?根据要求改写下列句子。5.Those students did their best.(改为否定句)6.It was November 10th the day before yesterday.（向划线部分提问）7.My brother went to Shanghai three days ago.（向划线部分提问）8.They are going to visit the Summer Palace.（向划线部分提问）Thosestudentsdidntdotheirbe

18、st.Whatwasthedatethedaybeforeyesterday?WhendidyourbrothergotoShanghai?Whataretheygoingtodo?ThePastContinuousTense(过去进行时过去进行时)Whatwereyoudoingat7oclocklastnight?Iwasdoingsomehousework.Iwashavingdinner.Whatwereyoudoingbetween7oclockand9oclockyesterday?Iwasdoingmyhomework.IwaswatchingTV.Whatwasyourfath

19、erdoingwhenyoucamebackhomeyesterday?Hewascooking.Whatwasyourbrotherdoingwhenyousawhimhalfanhourago?Hewasplayingcomputergames.Whatweretheydoingatthattimelastweek?Theywereshopping.Howaboutthem?Theywerehavingapicnic.在过去某一时间内正在进行的动作。在过去某一时间内正在进行的动作。过去某一点时间正在进行的动作或某过去某一点时间正在进行的动作或某段时间内一直进行的动作。段时间内一直进行的动作

20、。Iwasdoingsomehouseworkat7oclocklastnight?基本结构基本结构:was/wasntwere/werentdoing+Sb+(现在分词现在分词)过去进行时的标志词过去进行时的标志词:at8oclocklastnight,atthistimeyesterday，atthattime,whenIarrived,whenmymothercamein等。等。(3)现在分词的构成现在分词的构成1)一般动词在词尾加一般动词在词尾加-ing,读读i,如如go-going。2)以不发音字母以不发音字母e结尾的动词结尾的动词,先去掉先去掉e,再加再加-ing。come-com

21、ingmake-makingwrite-writing3)以重读闭音节结尾的动词以重读闭音节结尾的动词,如果末尾以一个辅如果末尾以一个辅音字母结尾音字母结尾,应先双写这个字母应先双写这个字母,再加再加ing,x和和w结尾的除外。结尾的除外。如如:get-gettingswim-swimmingshow-showing4)以字母以字母y结尾的单词结尾的单词,直接加直接加ing。如如carrying、playing、studying。5)以字母以字母ie结尾的动词结尾的动词,变变ie为为y,再加再加ing。diedyinglielying6)以元音字母加以元音字母加e结尾结尾,或以或以e结尾结尾,

22、且且e发音发音的动词的动词,直接加直接加-ing。see-seeingbe-being(4)使用进行时态的注意事项使用进行时态的注意事项1)一些动词一些动词,如如see、hear、love、like、know、remember;understand、have等表示感情、知觉和状态的词等表示感情、知觉和状态的词,一般不用于一般不用于进行时态。进行时态。过去进行时和过去进行时和When连用连用Awas/were+doingsthWhenB+didsth.长时动作长时动作短时动作短时动作Whatweretheydrawingwhentheteachercamein?MaryJimLiLeiLilyL

23、ucySue-WhatwasLileidrawingwhentheteachercamein?-Hewasdrawinganelephant.-Whatwerethetwinsdrawingwhentheteachercamein?-Theyweredrawingacar.Whatwas/weresbdoingWhatwas/weresbdoingWhenthealarmwentoff(thealarmwentoff(响起）响起）响起）响起）?SandySandyTwinTwinbrothersbrothersTomTomfatherfathermothermotherdog过去进行时和过去进

24、行时和while连用连用Awas/were+doingsthWhileB+was/were+doingsth长时动作长时动作长时动作长时动作WhileWhatweretheydoingyesterdayafternoon?Hewasplayingbasketballwhileshewassleeping.at9p.m.yesterdayArabbitwas.Whileapigwas.1.总结：总结：2.主句主句when从句从句3.主句主句while从句从句4.1.昨天晚上昨天晚上8点你在干什么？我在打点你在干什么？我在打扫房间。扫房间。（过进）（过进）（过）（过）（过进）过进）（过进）（过进）

25、Whatwereyoudoingat8:00lastnight?Iwascleaningmyroom.was/were+doing过去进行时过去进行时我到家的时候他正在做晚饭我到家的时候他正在做晚饭.He_supperwhenIgothome.昨天上午昨天上午9:00你们正在踢足球吗你们正在踢足球吗?_you_soccerat9:00yesterdaymorning?他们吃早饭的时候他们吃早饭的时候,李明正在电话上聊天李明正在电话上聊天.Whiletheywerehavingbreakfast,LiMing_onthephone.wascookingWereplayingwastalking4

26、.Thechildren_(play)footballatfouryesterdayafternoon.5.Thebaby_(sleep)whenthemothercameback.wassleepingwereplaying2.Sentencecompleting.1.Thepianist_(在弹在弹钢琴）钢琴）atthistimeyesterday.wasplayingthepiano2.They_(在买衣服）在买衣服）whentheUFOarrived.4.What_you_whenyou_thealarm?(当听到警报的时候当听到警报的时候,你在干什么你在干什么?)werebuying

27、clothesweredoingheard1.Theboywaswalkingdownthestreet_aUFOlanded.2.Thegirlwasshopping_shesawthealiengetout.3._thealienwasbuyingasouvenir,thegirlcalledthepolice.4._thealienwasvisitingthemuseum,theboycalledtheTVstation.whenwhenWhileWhileComplete with“when”and“while”Complete with“when”and“while”Exercise

28、sChoose“when”or“while”tofillintheblanks.1_Tomwaseatingsupper,itbegantorainoutside.2Dontuseyourcellphone_youaredrivingacar.3Whatwereyoudoing_Mr.Zhoucamein?4Jimisgoodatmath_MaryisgoodatEnglish.5WewerewatchingTV_theelectricitywasoff.WhileWhileWhileWhenWhen2.昨天晚上我在写作业时，妈妈回来了。昨天晚上我在写作业时，妈妈回来了。WhileIwasdo

29、ingmyhomeworklastnight,mymomcameback.3.昨天我到家的时候昨天我到家的时候,他正在看电视他正在看电视.HewaswatchingTVwhenIgothomeyesterday.4.昨天我在家里看书时，天下雪了昨天我在家里看书时，天下雪了.WhileIwasreadingathomeyesterday,itsnowed.5.飞机到达威海的时候飞机到达威海的时候,天正在下雨。天正在下雨。WhentheplanearrivedinWeihai,itwasraining.6.上周日我在看电视时，你打来电话。上周日我在看电视时，你打来电话。WhileIwaswatch

30、ingTVlastSunday,youcalledmeup.4.过去进行时和一般过去时的区别过去进行时和一般过去时的区别1）过去进行时表示过去正在进行的动作，而一）过去进行时表示过去正在进行的动作，而一般过去时则表示一个完整的动作。般过去时则表示一个完整的动作。如：如：Theywerewritingletterstotheirfriendslastnight.昨晚他们在写信给他们的朋友。（没有说明信是否写昨晚他们在写信给他们的朋友。（没有说明信是否写完）完）Theywroteletterstotheirfriendslastnight.他们昨晚写了信给他们的朋友。（表达了他们已写好的他们昨晚写

31、了信给他们的朋友。（表达了他们已写好的意思，整个写的过程已完成。）意思，整个写的过程已完成。）4.过去进行时和一般过去时的区别过去进行时和一般过去时的区别2）当动作延续较长时间时或表示厌烦、赞）当动作延续较长时间时或表示厌烦、赞美等感情色彩时，常用过去进行时表示。美等感情色彩时，常用过去进行时表示。如：如：Hewasthinkingmoreofothersthanofhimself.他考虑别人的比考虑自己的多。（表示说话者赞扬他考虑别人的比考虑自己的多。（表示说话者赞扬的口气）的口气）Theboywasalwaysmakingtroublethen.那时，他总是惹麻烦。（表示说话者厌烦的口气）那时，他总是惹麻烦。（表示说话者厌烦的口气）1.Makesentenceswith“when”and“while”2.RecitetheParagraph1and2此课件下载可自行编辑修改，仅供参考！此课件下载可自行编辑修改，仅供参考！感谢您的支持，我们努力做得更好！谢谢感谢您的支持，我们努力做得更好！谢谢