初中英语的动词各种时态、语态课件

动词时态复习动词时态复习

一、一般现在时一般现在时的谓语构成：1、be动词：am/is/are2、行为动词：A：动词原形

B：动词+-s(主语为单三)一、一般现在时动词be一般现在时am Iam...is he/she/itis...are we/you/theyare...动词第三人称单数变化+swrite–writes+esgo–goeswash–washeswatch–watchesfix–fixes变y为i+esstudy–studies辅音字母+y结尾的词特殊变化have–has闪记动词be一般现在时am Iam...动词第三人称+swr一般现在时的用法：

1、一般现在时表示现在经常发生或习惯性的行为或状态，常与usually,always,everyday,twiceaweek,seldom,sometimes等时间状语连用。eg:Healwayssleepswiththewindowsopen/closed.他总是开（关）着窗子睡2.表示客观事实或普通真理（不受时态限制）1.Thegeographyteachertoldustheearth

(move)aroundthesun.2.Water

(boil)at100oC.movesboils3、一般现在时表示主语的性格、特征、能力等。eg:Heworkshard.他工作很努力。HecanspeakEnglish.Helikessports.一般现在时的用法：2.表示客观事实或普通真理（不受时态限制客观真理，客观存在，科学事实或表示格言或警句。1.Insomepartsoftheworld,suchasinEngland,tea____withmilkandsugar.isservingB.servesC.isservedD.served2.----Thegirl____weightrecently.----Yes,she_____toomuch.hasgained,iseatingB.gains,eatsC.isgaining,ateD.isgaining,eats初中英语的动词各种时态、语态课件4、在时间、条件、比较等状语从句中表将来的动作.

在由when,if,assoonas,等引导的状语从句中，常用一般现在时代替将来时，但应注意，主句的谓语动词必须用一般将来时。1.Ifit

(rain)tomorrow,we

(putoff)theactivity.2.Assoonashe

(arrive),I

(telephone)you.3.Ifyou

(accept)myinvitationandcometoourparty,myfamily

(be)pleased.

rainswillputoffarriveswilltelephonewillacceptwillbe4、在时间、条件、比较等状语从句中表将来的动作.在由whe5、表示安排或计划好的将来动作，通常限于表示"运动"的动词，如：go,come,leave,start等。eg:Thetrainstartsat10o'clockinthemorning.火车在上午10点发车。5、表示安排或计划好的将来动作，通常限于表示"运动"的动词，实战演练1.Jimusually___(have)lunchathome,butsometimeshe_____(have)itatschool.2.I’lltellhimthenewsassoonashe_____(come)back.3.Ifit__________(notrain)tomorrow,we’llgotothezoo.4.Don’tgetoffthebusuntilit__(stop).5.Youmaygoouttoplaywhenyou________(finish)yourhomework.hashascomesdoesn’trainstopsfinish实战演练1.Jimusually___(have)lu6.Theteachertoldusthattheearth_________(travel)roundthesun.7.---Doyouknowifwe________(go)tothecinematomorrow?---Ithinkwe’llgoifwe_________(nothave)toomuchhomework.8.ShewatchesTVtwiceaweek.___________doesshewatchTV?travelswillgodon’thaveHowoften6.Theteachertoldusthatth9.Jimhaslunchathomeeveryday.(否定句)Jim____________lunchathomeeveryday.10.Hedoeshishomeworkeveryday.(一般疑问句)

______he____hishomeworkeveryday?11.Hehasfewfriends,__________?(反意疑问句)

doesn’thaveDoesdodoeshe9.Jimhaslunchathomeevery12.Mr.Smith

(travel)toworkbybuseveryday.13.Thenewteachers

(arrive)tomorrow.14.I

(arrive)bythetimethemeeting

(begin).15.I

(tell)himthenewsassoonasI

(see)him.16.Pride

(go)beforeafall.17.He

(think)sarrivewillhavearrivedbeginswilltellseegoesthinks12.Mr.Smith动词时态1.一般现在时(do,does)Dogsbark(吠叫).Hisdogalwaysbarksatstrangers.Whenhisdogbarks,hewillknowthatastrangermaycome.Thetrainleavesatseventonight.Thehousebelongstohim.（事实、真理）（习惯性、经常性）（时间、条件状从）（按规定、时间表）动词时态1.一般现在时(do,does)Dogsbar二、现在进行时★现在进行时的谓语构成：am/is/are+动词ing★现在进行时的用法：表示说话时或现阶段正在进行或发生的动作，二、现在进行时常与时间状语now,thisweek,thesedays

,atthistime,atpresent，atthemoment等连用。另外，我们还要注意句中的隐含条件（如：look,listen,It’snineo’clock等）。如：★Look!Thestudentsaredoingtheirhomework.★Listen!Someoneissinginginthenextroom.★Don’tgoout!It’sraininghardoutside.常与时间状语now,thisweek,theseda有些动词如come,go,leave,begin,等的现在进行时可以表示预定的或即将发生的动作,句中常有表示将来的状语:I’mleavingonSundaymorning.Jimiscomingherethisevening.有些动词如come,go,leave,begin,等1.表示说话时正在发生着的一个动作；--Isthisraincoatyours?--No,mine

(hang)therebehindthedoor.2.表示现阶段但不一定是发生在讲话时；He

(teach)Englishand

(learn)Chinese.3.表近期特定的安排或计划I

(meet)Mr.Wangtonight.4.go、come等起止动作可用进行时代替将来时。We

(leave)onFriday.ishangingisteachinglearningammeetingareleaving1.表示说话时正在发生着的一个动作；ishangingi5.与always、oftenconstantly,continually等频度副词连用，表经常反复的行动或某种感情色彩.Thegirlalways

(talk)loudinpublic.Timconstantly

(ask)mesuchfoolishquestions.is…talkingis…asking5.与always、oftenconstantly,c实战演练1.Look!Somechildren___________(play)footballontheplayground.2.Listen!Someone___________(play)thepianointheroom.3.ThestudentsofClassTwo________(work)onthefarmnow.4.Bequiet!Yourfather____________(sleep).5.Don’tgoout!It__________(rain)hardoutside.areplayingisplayingareworkingissleepingisraining实战演练1.Look!Somechildren___isreadingam….helpingamtakingaregoingwasn’tnoticingAsshe

(read)thenewspaper,Grannyfallsasleep.Idon’treallyworkhere;Ijust

(help)outuntilthenewsecretaryarrives.I’vewonaholidayfortwodaystoFlorida.I

(take)mymum.--Hey,lookwhereyou

(go)!--I’mterriblysorry.I

(notnotice).5.Healways

(thinkof)othersfirst.is…thinkingofisreadingam….helpingamtakin三、一般过去时一般过去时的构成：

★

动词的过去式一般过去时的用法：表示过去发生的动作或状态.三、一般过去时一般过去时表示过去某个时间发生的动作或状态，常和表示过去的时间连用，yesterday,lastnight,in1990,twodaysago等。也表示过去经常或反复发生的动作，常和often,always等表示频度的时间状语连用。1、表示过去某个特定时间发生的动作或状态，常有明确的时间状语，如yesterday，lastnight,someyearsago，in1890，twoyearsago等，以及由when等引导的时间状语从句。一般过去时表示过去某个时间发生的动作或状态，常和表示过去的时2、表示过去某一段时间内经常或反复发生的动作常与often，usually，seldom等表示频度的副词连用。WhenIwasinthecountryside,Ioftencalledonmyoldfriendsthere.我在乡村里，经常去拜访那里的朋友。3、在条件、时间状语从句中，常用一般过去时代替过去将来时。Theysaidtheywouldletusknowiftheyheardanynewsabouthim.他们说如果听到什么关于他的消息，就通知我们。2、表示过去某一段时间内经常或反复发生的动作常与often，重读闭音节，双写辅音字母加ed行为动词的过去式carry—carriedlike—likedstop—stoppedwork—worked以e结尾，直接加d辅音字母加y，变y为i，加ed直接在词尾加ed动词be的过去式变化am—wasis—wasare—were闪记：重读闭音节，双写辅音字母加ed行为动词的过去式carry—haveameeting,yesterdayWehadameetingyesterday.haveameeting,yesterdayWehgiveaconcert,lastmonthJaygaveaconcertlastmonth.

giveaconcert,lastmonthJayjoinWTO,in2001ChinajoinedWTOin2001.joinWTO,in2001Chinajoingetmarried,in1999Theygotmarriedin1999.

getmarried,in1999TheygovisitCanada,lastThursdayHevisitedCanadalastThursday.visitCanada,lastThursdayHevdie,December9HediedinShanghaionDec.9.die,December9HediedinSha实战演练1.____you_____agoodtimelastSunday?2.Theheadmaster____________(notsay)anythingatthemeetingyesterday.3.Haveyoueverbeenthere?Yes,I_________(go)therelastspring.4.Lily____(fall)offherbikeand___(hurt)

herselflastMondayafternoon.

Didhave

didn’tsaywentfellhurt实战演练1.____you_____agoodti5.It’salongtimesincewe_____last.A.meetB.metC.willmetD.havemet6.---HaveyoueverbeentotheGreatWall?---Yes,I______therelastspring.A.goB.havegoneC.willgoD.wentBD5.It’salongtimesincewe_5.Mr.Liinvitedhertotheparty.（改为一般疑问句）

_____Mr.Li_____hertotheparty?6Theyaskedtheteacheraquestion.（改为否定句）

They_______________theteacheraquestion.Didinvitedidn’task8.TomwatchedTVfortwohours.(对画线部分提问）______________Tom_______TV?9.Shehelpedmedosomecleaning.(对画线部分提问）__________She_____you____?Howlongdid

watchWhatdidhelpdo5.Mr.Liinvitedhertothep一般过去时的用法

1.----Look!Someonehasspilt（溢出）coffeeonthecarpet.（地毯）

----Well,it_____me.A.isn’tB.wasn’tC.hasn’tbeenD.hadn’tbeen2.----I’veboughtaboxofchocolatesforourdaughter.---Oh,howgoodadad!Butshedoesn’tlikesweetthings._____that?A.Don’tyouknowB.Haven’tyouknownC.Didn’tyouknowD.Hadn’tyouknown3.----WasMaryintheofficewhenyouarrivedthere?------Yes,butshe_____soonafterwards.A.hadleftB.leftC.wouldleaveD.willleave一般过去时的用法动词时态-一般将来时1、一般将来时表示将来某个时间要发生的动作或存在的状态，常与表示将来的时间状语连用，如tomorrow,inthefuture,nextyear等。一般将来时由“助动词will/shall+动词原形”构成。动词时态-一般将来时1、一般将来时表示将来某个时间要发生的动②还可表示说话人根据已有的事实或迹象，认为某事即将发生、肯定会发生或可能出现的情况。IthinkI'mgoingtodie.我想我要死了。(现在生命垂危)

Lookatthecloud.It'sgoingtorain.瞧那乌云，天要下雨了。(乌云密布，使我断定天要下雨)

2、一般将来时的其他表达法（1）"begoingto+动词原形"表将来①这种结构表示打算、计划、决定要做的事或肯定要发生的事。Theyaregoingtomeetoutsidetheschoolgate.他们打算在校门口见面。②还可表示说话人根据已有的事实或迹象，认为某事即将发生、肯定（2）"beaboutto+动词原形"表将来"beaboutto+动词原形"表示打算或据安排即将发生的动作。它不与表示时间的副词或其他时间状语连用。TheEnglisheveningisabouttostart.英语晚会即将开始。（3）用现在进行时来表示将来现在进行时表示按计划、安排即将发生的动作，这一结构常用于表示位置转移的动词，如come,go,leave,start,move,arrive等，还有join,play,eat,work,return,take,wear,stay,sleep,meet等。常与表示将来的时间状语连用。I'mleavingforTibetonSunday.星期天我要去西藏。Whenareyougoingbacktoyourfactory?

你什么时候回工厂？（2）"beaboutto+动词原形"表将来（3）用现在实战演练1.There________(be)anEnglishfilmonTVtonight.2.____we___(go)totheparknextSunday?3.He_________(notgo)homeuntilhefinisheshishomework.4.What____you____(do)nextSunday?5.I________(be)freetomorrowmorning.willbeShallgowon’tgowilldoWillbe实战演练1.There________(be)anE6.Thereisgoingto_____ameetingnextweek.A.beB.haveC.isD.has7.---Idon’tknowifit___tomorrow.---Ifit________,we’llstayathome.A.willrain;rainsB.rains;rainsC.willrain;willrainD.rains;willrainAA6.Thereisgoingto_____ame

五、过去进行时1、过去进行时的构成：

★was/were+现在分词2、过去进行时的用法：

★过去进行时表示过去某一时刻正在进行的动作，五、过去进行时常用的时间状语有：1)atthistimelastnight,at9:00yesterday2)whenIsawhim;whileIwaswatchingTV3)fromseventonine4)yesterday,lastyear,yesterdaymorning

★Whatwereyoudoingthistimeyesterday?

★Hewasdrawinganelephantontheblackboardwhentheteachercamein.常用的时间状语有：实战演练We_________________(watch)TVwhenhecametoseeus.2.I______________(draw)apictureatthistimeyesterdaymorning.3.What______you______(do)whentheteachercamein?4.Whilewe_____________(talk),theteachercamein.werewatchingwaswatchingweredoingweretalking实战演练We_________________(watch六、现在完成时1.现在完成时的构成：

助动词have(has)+动词的过去分词

注：has用于第三人称单数，have用于其他所有人称。

2．现在完成时的用法：（1）现在完成时表示过去发生或已经完成的某一动作对现在造成的影响或结果。通常与表示包括现在在内的时间副词just，already,before,yet,never,ever等状语连用。

六、现在完成时1.现在完成时的构成：2．现在完成时的用法：（2）现在完成时表示过去已经开始，持续到现在,也许还会持续下去的动作或状态。可以和表示从过去某一时刻延续到现在（包括现在在内）的一段时间的状语连用。如:for＋时间段和since＋时间点或时间壮语从句，以及sofar等。

（2）现在完成时表示过去已经开始，持续到现在,也许还会持续下①ShehaslearntEnglishfor3years.②Theyhavelivedheresince1990.注意：表示短暂时间动作的词，如come,go,die,join,buy等的完成时不能与for,since等表示一段时间的短语连用。

①ShehaslearntEnglishfor(3).havebeen(to)和havegone(to)的区别：

★have/hasbeen(to)表示“曾经去过”某地,说话时此人很可能不在那里,已经回来。侧重指经历。★have/hasgone(to)表示某人“已经去了”某地，说话时此人在那里，或可能在路上，反正不在这里。(3).havebeen(to)和havegone(将暂短性动词改为相应的延续性动词或短语和一段时间连用，其常用的方法有：a.用相应的延续性动词替换的主要有：

buyhave

borrowkeep

catch/getacoldhaveacoldgettoknowknowjointhePartybeaPartymember短暂性动词与延续性动词将暂短性动词改为相应的延续性动词或短语和短暂性动词与延续性动leavebeaway(from)

diebedeadbeginbeon

comeherebeherefallasleepbeasleep

jointheArmybeintheArmycometowork/livework/live

begintostudy/teachstudy/teachleavebeaway(from)B.把误句中表示一段时间的状语改为表示过去时间的状语，原动词的完成时改为过去时Hecameherethreemonthsago.C.用“Itis/hasbeen+一段时间+since

(一般过去时)”结构。Itis/hasbeenthreemonthssincehecamehere.B.把误句中表示一段时间的状语改为D.用“多长时间+haspassed+since(一般过去时)”结构：Threemonthshaspassed

since

hecamehere.D.用“多长时间+haspassed+(4)暂短性动词的肯定式的完成时不能和howlong连用。如：误：Howlonghaveyouborrowthebook?正：Howlong

haveyou

kept

thebook?

正：When

didyou

borrow

thebook?(4)暂短性动词的肯定式的完成时不能典型题例1._____youever____(eat)Beijingduck?2.Iwon’tgotothecinemathisSundaybecauseI_____________(see)italready.3.Where’sJim?He_____(go)toEngland.4.Myfather_________(be)toBeijingmanytimes.5.Mr.Green_____(work)heresince1989.6.We_____(know)eachotherforayear.Haveeatenhaveseenhasgonehasbeenhasworkedhaveknown典型题例1._____youever____(eat7.It’salongtimesincewe____(meet)last.8.Wehavebeenhereforfouryears.(同义句)We________herefouryears_______.9.It’sfiveyearssincemygrandfatherdied.(同义句)Myfatherhas_________forfiveyears.10.Mybrotherhasbeenasoldierfortwoyears.(同义句)Myfather___________twoyearsago.met

cameagobeendeadjoinedthearmy7.It’salongtimesincewe_七、过去完成时的用法1、概念：表示过去的过去。其结构是：had+过去分词七、过去完成时的用法其结构是：had+过去分词2、过去完成时的用法：（1）过去完成时表示过去某一时刻或者某一动作之前完成的动作或状态；句中常用by,before,until,when等词引导的时间状语。★Bytheendoflastyearwehadbuiltfivenewhouses.★Ihadlearnt5000wordsbeforeIenteredtheuniversity.2、过去完成时的用法：2）过去完成时的动词还可以表示过去某一时刻之前发生的动作或者状态持续到过去某个时间或者持续下去。

★Beforeheslept,hehadworkedfor12hours.

2）过去完成时的动词还可以表示实战演练1.WhenIgotthere,thebus_______already________(go).2.Thefilm__________(be)onforfiveminuteswhenIgottothecinema.3.We__________(learn)about1,000newEnglishwordsbytheendoflastterm.4.Bythetimewegotthere,thetrain________(leave).hadgonehadbeenhadlearnthadleft实战演练1.WhenIgotthere,thebu时间现在过去那时所预见的情况八、过去将来时一、基本概念：过去将来时表示从过去的某一时间看将要发生的动作或存在的状态。它是一个相对的时态，即立足于过去某时，从过去的某一时间看即将发生的事情就要用这一时态。

时间现在过去那时所预见的情况八、过去将来时一、基本概念：二、基本形式：would／should＋

动词原形（其中would

用于各种人称，should

常用于第一人称）。例如：

★

Theyweresuretheywouldwinthefinalvictory．

他们坚信会赢得最后胜利。

二、基本形式：would／should＋三、过去将来时的一些其它表达形式:

1.Was／were＋goingto＋动词原形

★Hesaiditwasgoingtorain．他说天要下雨了。2．过去进行时（一般多为动作概念较强的动词，如go,come,leave,start，

open,begin

等）也可用于表示将来。

★Ididn'tknowwhentheywerecomingagain．我不知道他们什么时候再来。三、过去将来时的一些其它表达形式:1.MissChen___usEnglishlastterm.

A.teachesB.taughtC.willteachD.hadtaught典型例题解析B2.—Excuseme.LookatthesignNOPHOTOS!—Sorry,I_________it.A.don'tseeB.didn'tseeC.haven'tseenD.won'tseeB1.MissChen___usEnglishlas3.Mymother___thewindowsalready,sotheroomlooksmuchbrighter.A.hascleanedB.hadcleanedC.iscleaningD.willcleanA

4.He_______thispenforfiveyears.He_______itin1997.A.hasbought,bought.B.bought,boughtC.haskept,hasboughtD.hashad,boughtD3.Mymother___thewindowsalrD

5.---Peter,couldyoucomeandhelpmeinthekitchen,please?---Sorry,mum,I___LilywithherEnglish.

A.helpB.helpedC.havehelpedD.amhelping

6.—Whenwillyoutellhimthegoodnews?—Iwilltellhimaboutitassoonashe____back.

A.comesB.cameC.willcomeD.iscomingAD5.---Peter,couldyoucome7.Idon'tknowifmyfriend____.Ifhe_____,I'llletyouknow.A.comes,comesB.comes,willcomeC.willcome,comesD.willcome,willcome8.Johnsaidhe_________supper.Hewasquitefull.A.hadhadB.washaringC.hadD.haseatenCA7.Idon'tknowifmyfriend_9.There____twomeetingstomorrowafternoon.A.aregoingtobeB.aregoingtohaveC.isgoingtobeD.willhave10.It____3yearssinceI___toNo.1MiddleSchool.A.is,comeB.is,havecomeC.was,cameD.is,cameAD9.There____twomeetingstomorrⅡ.用所给动词的适当形式填空。1.Mybrotherisn'tathomenow.He

________(go)toBeijing.He______

(be)theremanytimes.He

_______(notbe)backuntilnextweek.2.WhenIgothome,mymother______(go)outforawalk.hasgonehasbeenwon'tbehadgoneⅡ.用所给动词的适当形式填空。1.Mybrotheris3.He_________(finish)hiscompositionjustnow.4.Bytheendoflastmonth,we______(learn)tenEnglishsongs.5.

____she____(do)morningexerciseseveryday?

finishedhadlearnt

Does

do

3.He_________(finish)hiscompo6.Ourcountry

_____________(change)alotsince1982.9.Listen!Someone___________(sing)inthenextroom.10.Ourteachertoldustheearth_______(go)aroundthesun.haschangedissinging

goes6.Ourcountry_____________ha改错专训1.Kate’sunclehasgone

toBeijing

twice.2.We’llgotothezooifitwon’t

rain

tomorrow.3.Themeetinghas

begun

for

halfanhour.hasgone---hasbeenwon’t---doesn’tbegun---beenon改错专训1.Kate’sunclehasgonet4.Lucywithhissister

are

flyingkites

now.5.There

isgoingto

haveameeting

tonight.6.Thedog

died

fiveyears

before.7.Howlong

haveyoubought

thepen?are---ishaveameeting---beameetingbefore---agobought---had4.Lucywithhissisterarefly8.Wehave

beenheresince

fouryears.9.Mybrotherhas

joined

theArmy

forthreeyears.10.Theteachersaid

thatlighttravelled

fasterthansound.11.Youhaveto

stayhere,haven’t

you?since---forjoined---beenintravelled---travelshaven’t---don’t8.Wehavebeenheresincefou12.Theboysaid

thathewillgotothezoothisSunday.13.Wehavelearnt1,000words

by

theendoflastterm.14.It’s

threeyears

sincewecomehere.willgo---wouldgohavelearnt---hadlearntcome---came12.Theboysaidthathewill15.Couldyoutellmehowlongyou

haveboughtthecomputer?16.Shewillgo

shoppingnextSunday

ifshewon’tbebusy.17.You’ve

nevereatenfish,doyou?havebought---havehadwon’tbe---isn’tdoyou---haveyou15.Couldyoutellmehowlon被动语态

(PassiveVoice)

被动语态

(PassiveVoice)

Sentencestructure:be+done(pp.)1.(一般现在时被动式)am/is/are+done2.(一般过去时被动式)was/were+done3.(现在完成时被动式)have/has+been+done4.(一般将来时被动式)shall/will+be+done5.(情态动词被动式)can/may/must/should…+be+done6.(现在进行时被动式)am/is/are/+being+done7.(过去进行时被动式)was/were+being+done

Sentencestructure:be+done走进中考---Thesebananaslookdifferentandtheyaresweet.---Right.They__herefromTaiwanyesterday.A.wasbroughtB.werebroughtC.bringD.arebroughtB走进中考---Thesebananaslookdiff2.---Susan,whyareyoustillhere?theyareallreadytostart.---I’msorry,butI___whentostart.A.don’ttellB.didn’ttellC.haven’ttoldD.wasn’ttold3.Theflowers____everyday,ortheywilldie.A.mustwaterB.canbewaterC.shouldwaterD.mustbewateredDD2.---Susan,whyareyoustill4.ThedoctorlookedoverPetercarefullyafterhe__tothehospital.A.takesB.istakenC.tookD.wastaken5.Oh,thisisreallyabigshop.Doyouknowwhenit________?A.builtB.wasbuiltC.hasbuiltD.hasbeenbuiltDB4.ThedoctorlookedoverPete6.---Howcleanyourclassroomis!---Thankyou.It______everyday.A.iscleanedB.wascleanedC.wascleaningD.iscleaning7.---Thepollutionproblemhereseemstogetmoreandmoreserious.---Yes,something____withit.A.hasdoneB.mustbedoneC.isdoingD.wasdoneAB6.---Howcleanyourclassroo8.---What’swrongwithyou?---I_______byacaryesterday.A.washitB.hitC.ishitD.hits9.Youmaygoouttoplaywhenyourhomework_______.doesB.isdoneC.wasdoneD.did10.We_____byClass2yesterday.A.beatB.beatenC.werebeatenD.arebeatenABC8.---What’swrongwithyou?ABSeeyounexttime!Seeyounexttime!动词时态复习动词时态复习

一、一般现在时一般现在时的谓语构成：1、be动词：am/is/are2、行为动词：A：动词原形

B：动词+-s(主语为单三)一、一般现在时动词be一般现在时am Iam...is he/she/itis...are we/you/theyare...动词第三人称单数变化+swrite–writes+esgo–goeswash–washeswatch–watchesfix–fixes变y为i+esstudy–studies辅音字母+y结尾的词特殊变化have–has闪记动词be一般现在时am Iam...动词第三人称+swr一般现在时的用法：

1、一般现在时表示现在经常发生或习惯性的行为或状态，常与usually,always,everyday,twiceaweek,seldom,sometimes等时间状语连用。eg:Healwayssleepswiththewindowsopen/closed.他总是开（关）着窗子睡2.表示客观事实或普通真理（不受时态限制）1.Thegeographyteachertoldustheearth

(move)aroundthesun.2.Water

(boil)at100oC.movesboils3、一般现在时表示主语的性格、特征、能力等。eg:Heworkshard.他工作很努力。HecanspeakEnglish.Helikessports.一般现在时的用法：2.表示客观事实或普通真理（不受时态限制客观真理，客观存在，科学事实或表示格言或警句。1.Insomepartsoftheworld,suchasinEngland,tea____withmilkandsugar.isservingB.servesC.isservedD.served2.----Thegirl____weightrecently.----Yes,she_____toomuch.hasgained,iseatingB.gains,eatsC.isgaining,ateD.isgaining,eats初中英语的动词各种时态、语态课件4、在时间、条件、比较等状语从句中表将来的动作.

在由when,if,assoonas,等引导的状语从句中，常用一般现在时代替将来时，但应注意，主句的谓语动词必须用一般将来时。1.Ifit

(rain)tomorrow,we

(putoff)theactivity.2.Assoonashe

(arrive),I

(telephone)you.3.Ifyou

(accept)myinvitationandcometoourparty,myfamily

(be)pleased.

rainswillputoffarriveswilltelephonewillacceptwillbe4、在时间、条件、比较等状语从句中表将来的动作.在由whe5、表示安排或计划好的将来动作，通常限于表示"运动"的动词，如：go,come,leave,start等。eg:Thetrainstartsat10o'clockinthemorning.火车在上午10点发车。5、表示安排或计划好的将来动作，通常限于表示"运动"的动词，实战演练1.Jimusually___(have)lunchathome,butsometimeshe_____(have)itatschool.2.I’lltellhimthenewsassoonashe_____(come)back.3.Ifit__________(notrain)tomorrow,we’llgotothezoo.4.Don’tgetoffthebusuntilit__(stop).5.Youmaygoouttoplaywhenyou________(finish)yourhomework.hashascomesdoesn’trainstopsfinish实战演练1.Jimusually___(have)lu6.Theteachertoldusthattheearth_________(travel)roundthesun.7.---Doyouknowifwe________(go)tothecinematomorrow?---Ithinkwe’llgoifwe_________(nothave)toomuchhomework.8.ShewatchesTVtwiceaweek.___________doesshewatchTV?travelswillgodon’thaveHowoften6.Theteachertoldusthatth9.Jimhaslunchathomeeveryday.(否定句)Jim____________lunchathomeeveryday.10.Hedoeshishomeworkeveryday.(一般疑问句)

______he____hishomeworkeveryday?11.Hehasfewfriends,__________?(反意疑问句)

doesn’thaveDoesdodoeshe9.Jimhaslunchathomeevery12.Mr.Smith

(travel)toworkbybuseveryday.13.Thenewteachers

(arrive)tomorrow.14.I

(arrive)bythetimethemeeting

(begin).15.I

(tell)himthenewsassoonasI

(see)him.16.Pride

(go)beforeafall.17.He

(think)sarrivewillhavearrivedbeginswilltellseegoesthinks12.Mr.Smith动词时态1.一般现在时(do,does)Dogsbark(吠叫).Hisdogalwaysbarksatstrangers.Whenhisdogbarks,hewillknowthatastrangermaycome.Thetrainleavesatseventonight.Thehousebelongstohim.（事实、真理）（习惯性、经常性）（时间、条件状从）（按规定、时间表）动词时态1.一般现在时(do,does)Dogsbar二、现在进行时★现在进行时的谓语构成：am/is/are+动词ing★现在进行时的用法：表示说话时或现阶段正在进行或发生的动作，二、现在进行时常与时间状语now,thisweek,thesedays

,atthistime,atpresent，atthemoment等连用。另外，我们还要注意句中的隐含条件（如：look,listen,It’snineo’clock等）。如：★Look!Thestudentsaredoingtheirhomework.★Listen!Someoneissinginginthenextroom.★Don’tgoout!It’sraininghardoutside.常与时间状语now,thisweek,theseda有些动词如come,go,leave,begin,等的现在进行时可以表示预定的或即将发生的动作,句中常有表示将来的状语:I’mleavingonSundaymorning.Jimiscomingherethisevening.有些动词如come,go,leave,begin,等1.表示说话时正在发生着的一个动作；--Isthisraincoatyours?--No,mine

(hang)therebehindthedoor.2.表示现阶段但不一定是发生在讲话时；He

(teach)Englishand

(learn)Chinese.3.表近期特定的安排或计划I

(meet)Mr.Wangtonight.4.go、come等起止动作可用进行时代替将来时。We

(leave)onFriday.ishangingisteachinglearningammeetingareleaving1.表示说话时正在发生着的一个动作；ishangingi5.与always、oftenconstantly,continually等频度副词连用，表经常反复的行动或某种感情色彩.Thegirlalways

(t