过去-现在-进行时课件

Thepasttense;Thepresenttense;ThepastcontinuoustenseThepresentcontinuoustense;过去-现在-进行时ppt课件1同学们，在英语中，表示过去经常或偶尔发生的动作、或存在的状态用一般过去时。一般过去时用动词的过去式，除连系动词be的过去式有人称和数的变化外，其余无人称和数的变化。AIgotoschoolWevisitedafarmIatealotofdeliciousfoodIhadapartyIwasborn(出生)BlastSunday.everymorning.lastSpringFestival.in1992.lastHalloween.同学们，在英语中，表示过去经常或偶尔发生的动作2一般过去时构成用法常用时间动词的过去式1、表示过去某个时间发生的动作或存在的状态。2、表示过去经常或反复发生的动作。yesterdaylastnightin1990twodaysago

Thepasttense一般过去时构成用法常用时间动词的过去式1、表示过去某个时ye3动词过去式的构成规则动词不规则动词构成读音动词过去式规则动词不规则动词构成读音4规则动词过去式的构成构成规则例词1、一般在动词原形末尾加–edlooklookedplayplayedstartstarted2、结尾是e的动词加--dlivelivedhopehopeduseused3、末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加—edstopstoppedplanplannedtriptripped4、结尾是“辅音字母+y”的动词，先变“y”为“i”再加—edstudystudiedcarrycarried规则动词过去式的构成构成规则例词1、一般在动词原形末尾加–5规则动词过去式发音规则例词looklooked清辅音后要读[t]，

stopstopped

triptripped

浊辅音、元音后要读[d]。

playplayed

studystudiedcarrycarried

useuseded若在[t][d]后，只读[id]就可以。startstarted动词加ed，发音有规律。规则动词过去式发音规则例词6不规则动词过去式：come-camego-wentdo-didhave/has-haddraw-drewfly-flewdrink-drankbegin-begangive-gavesing-sangsit-satrun-ranswim-swamtake-tookget-gotwrite-wrotetell-toldeat-ateam/is-wasare-weresee-sawsteal-stolefeel-feltknow-knewspend-spentmake-madeput-putread-read不规则动词过去式：come-camego-went7I_am___twelveyearsoldthisyear.我去年11岁。I

elevenyearsoldlastyear.He

is

inBeijingnow.他昨天在上海。He

inShanghaiyesterday.TheyareinChinatoday.他们今天在中国。They

inJapanyesterday.他们昨天在日本。他现在在北京。小结：Pleaselookatthefollowingsentences我今年12岁。waswaswerebeamisarewaswere过去时I_am___twelveyearsold8用括号内动词的过去式填空。Myfather,YangLiwei,is168cmtall.Heisanastronautandnowheisveryfamous.InOctober2003,he_____(go)toJiuquanSpaceCentre.He_____(fly)intospaceinShenzhouV.He_____(spend)abouttwenty-onehoursinspace.MymotherandI_____(see)myfatheronTV.He_____(make)avideo.Thenhe_____(come)backtoChinaand_______(return)toBeijing.ThatdaymymotherandI_____(meet)himattheairport.We_____(be)veryhappytoeachother.We_____(eat)intherestaurant.Thenwe_____(get)home.Itwasagreatday!wentflewspentsawmadecamereturnedmetwereategot用括号内动词的过去式填空。Myfather,YangL9肯定否定一般疑问及回答特殊疑问及回答Wesawthehomesofthemoviestars.Wedidn’tseethehomesofthemoviestars.Didweseethehomesofthemoviestars?Yes,wedid.No,wedidn’t.Whatdidwesee?Wesawthehomesofthemoviestars.Theyswaminthesea.Theydidn’tswiminthesea.Didtheyswiminthesea?Yes,theydid.No,theydidn’t.Wheredidtheyswim?Theyswaminthesea.Ittooktwohourstogothere.Itdidn’ttaketwohourstogothere.Didittaketwohourstogothere?Yes,itdid.No,itdidn’t.Howlongdidittaketogothere?Ittooktwohourstogothere.Shewenttoworkbybus.Shedidn’tgotoworkbybus.Didshegotoworkbybus?Yes,shedid.No,shedidn’t.Howdidshegotowork?Shewenttoworkbybus.肯定否定一般疑问及回答特殊疑问及回答Wesawtheh10PRACTISE改写句子：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?

didn’tdoDidfindany

HowlongdidstayWasanyThat’sgreat√晓国PRACTISE改写句子：11shewaitedforme.Shewaitsforme.HewatchesTV.Itdanceshappily.Heplaysbasketball.Shegoestoschool.HewatchedTV.Itdancedhappily.Heplayedbasketball.Shewenttoschool.EverydayLastweekendshewaitedforme.Shewaitsf12Thepasttense含义:表示过去经常或偶尔发生的动作、或存在的状态。结构:did例句：Helenwrotealettertoherfriendlastnight.Thepresenttense含义:表示现在的状态、经常的或习惯性的动作、表示主语具备的性格和能力等。

结构：do/does例句：Myfatherusuallygoestoworkbybus.Thepasttense含义:表示过去经常或偶尔发生的动13Doyouknow?第一人称和第二人称的一般现在时，其谓语动词没有形式的变化，其否定形式一般是在谓语动词前don’t,一般疑问句在句前加do

但当主语是第三人称单数时，谓语动词形式有变化，一般在动词末尾加s，否定句在行为动词前加doesn’t，一般疑问句在句前加does动词三单的变化：1、一般动词后加s，如：reads,plays,works,makes2、以s,x,ch,sh,结尾，后加es.如：watches,3、以辅音字母加o结尾,一般加es,如：does,goes4、辅音字母+y结尾的单词,去y,加ies,如：worriesstudiesDoyouknow?第一人称和第二人称的一般现在时，其谓14ThisisJack.Heisrichnow.Hehasagoldengoose.Itlaysgoldeneggs.Jackandhismothernowlivewiththegoose.Theyhaveabighouse.Theyhavealotofmoney.ThisisJack.Heisrichnow.15ButJackwaspoorinthosedays.Hismotherwaspoor,too.Theywerepoor.Theyhadahouse.Theirhousewassmall.Theyhadacow.Theircowwasold.Jackandhismotherwerehungry,buttheyhadn’tanyfood.Theyhadn’tanynewclothes.Andtheyhadn’tanymoneyinthosedays.ButJackwaspoorinthoseday16Fillintheblanks:Jack____poorinthosedays.Nowhe___rich.Jack’smother____poor.Nowshe___rich.Jackandhismother_____poor.Nowthey____rich.Theirhouse_____small.Nowtheirhouse__big.They______anyfood.Nowthey______alotoffood.Jack______newclothes.Nowhe_____newclothes.Jackandhismother_______anymoney.Nowthey______alotofmoney.waswaswerewashadn’thadn’thadn’tisisisarehavehashaveFillintheblanks:Jack____p17What

Deming’sfather

at7:15

lastnight?He

hisnewspaper.wasdoingwasreadingn.报纸Deming’sfather

hisnewspaper

now.Deming’sfather

hisnewspaperlastnight.isreadingread[e]Thepastcontinuoustense过去进行时WhatDeming’sfather18What

Deming’sgrandmotherandherfriend

between6:20and8:15lastnight?

They

.weredoingweretalkingThepastcontinuoustensebe+v.+ing(was/were)WhatDeming’sgrand19ChangethefollowingverbsintoingformsCleanDrawPutTakeSeeTalkThinkWriteSingSitstudycleaningdrawingputtingtakingseeingtalkingthinkingwritingsingingsittingstudyingChangethefollowingverbsint203.Ving变化规则：1）一般加ing.如:play----playingwatch----watching以不发音的e结尾,去e加ing.如:take----taking

come---coming元+辅结尾,且是重读闭音节的单词,双写辅音字母+ing.如:run----running

swim----swimming3.Ving变化规则：21Kitty/gofishing/at9:00lastSundayKittywasgoingfishingat9:00lastSunday.Piggy/climbupanddown/from2:00to4:00yesterdayafternoonPiggywasclimbingupanddownfrom2:00to4:00yesterdayafternoon.Pleasemakesomesentences:Kitty/gofishing/at9:00l22Piggy/playfootball/atthistimeyesterdayPiggywasplayingfootballatthistimeyesterday.Candy/singanddance/between7:30and8:25lastnightCandywassinginganddancing

between7:30and8:25lastnight.Piggy/playfootball/atthi23Thetigers/gotravelling/atthattimeThetigersweregoing

travellingatthattime.Thecats/sleep/atthattimeThecatsweresleeping

atthattime.Thetigers/gotravellingThe24What

yourgrandfather

at8:00lastnight?HewaswatchingTVat8:00lastnight.What

yourcousin

between6:20and8:15lastnight?Shewaspractisingthepianobetween6:20and8:15lastnight.wasdoingNowaskandanswer:doingwasWhatyourgrandfather25

hismotherandaunt

inthe

at6:35lastnight?Theywere

cookinginthekitchenat6:35lastnight.

Deming

at6:20lastnight?Hewasdoinghishomeworkat6:20lastnight.wereWhatdoingkitchenwasdoingWhathismotherandaun26用动词的适当形式填空:1.What___you______(do)whenI____(call)youlastnight?2.___MrWang_______(mend)thecarat10:30lastnight?3.Thestudents____________(notplay)atthattimeyesterday.4.WhenI_____(leave)home,mymother___________(eat)breakfast.5.Who_____they____(talk)withfrom3to4yesterday?weredoingcalledWasmendingweren’tplayingleftwaseatingweretalking用动词的适当形式填空:weredoingcalledWas27What’stheladydoing?She

.istypingThepresentcontinuoustenseWhat’stheladydoing?is28What

thegirl

ayellowblouse

?She

golf.What

thelady

areddress

?She

.inisplayinginisgoingtoworkisdoingdoingisThepresentcontinuoustenseWhatthegirl29What

theboy

arunningnose

?He

.withiscryingisdoingThepresentcontinuoustenseWhattheboyar301.含义：表示现在正在进行或一段时间正在进行的动作。标志词：now,look,listen等。2.构成：be+Ving

现在进行时的含义与构成Heisreadingabook.1.含义：表示现在正在进行或一段时间正在进行的动作。标志词：312.否定句：直接在be后加not.如：Iamwriting.Iamnotwriting.现在进行时的句式1.肯定句:主语+be+v-ing+其它.如:Iamreadingabook.2.否定句：直接在be后加not.现在进行时的句式1.肯定句323.一般疑问句及回答:问句,直接把be提前,肯定回答:Yes,主语+be否定回答:No,主语+be+not-----Areyoudrawing?-----Yes,Iam./No,I’mnot.3.一般疑问句及回答:问句,直接把be提前,肯定回答:Yes334.特殊疑问句:疑问词+一般疑问句。如：Whataretheydoingatthemoment?Theyarereadingabookatthemoment.4.特殊疑问句:疑问词+一般疑问句。34Thepastcontinuoustense含义:表示过去某个时刻正在进行的动作。结构:was/were+doing例句：Iwasha