初中現(xiàn)在進(jìn)行時(shí)復(fù)習(xí)課件

現(xiàn)在進(jìn)行時(shí)PresentContinuousTense教學(xué)重、難點(diǎn)：現(xiàn)在進(jìn)行時(shí)的的結(jié)構(gòu)及運(yùn)用。2.現(xiàn)在分詞的構(gòu)成?，F(xiàn)在進(jìn)行時(shí)表示說話時(shí)正在發(fā)生的動(dòng)作或現(xiàn)階段在進(jìn)行的行為.now,look,listen…Iamwritingaletternow.Look!Theyarewaitingforyou.We__________(work)onafarmnow.Listen!Someone__________(knock)atthedoor.Lucy___________(notread)atthemoment.*Wherearethey?They___________(run)outside.(am/is/are+doing)areworking

isknockingisn’treadingarerunningTalkaboutthepeopleinthepicture.What’shedoing?He’sreading.*

Whataretheydoing?*Theyareplayingbasketball.…Whataretheydoing?Theyarerunning.What

are

they

doing?They

areeating

meat.They

areridinga

bike.What

are

they

doing?What

is

he

doing?He

iseating

ahamburger.What

is

he

doing?He

isplaying

theguitar.What

is

she

doing?He

isplaying

football.She

isplaying

tennis.What

is

he

doing?What

is

thecat

doing?It

issleeping.What

is

theelephant

doing?It

isdrinking

water.She

readisingnow.He

eatisingnow.Listen!

Thebirdis

singing.Look!

Theboyis

playsoccer.ingThey

watchTVareingnow.Theman

runisningnow.Theboy

swimismingnow.They

dancearenow.ing知識(shí)要點(diǎn)：一.現(xiàn)在進(jìn)行時(shí)的定義:

現(xiàn)在進(jìn)行時(shí)是表示現(xiàn)在、說話瞬間或當(dāng)前一直正在做著的動(dòng)作.二.現(xiàn)在進(jìn)行時(shí)的謂語結(jié)構(gòu):am/is/are+現(xiàn)在分詞am/is/are在現(xiàn)在進(jìn)行時(shí)句子謂語結(jié)構(gòu)中作助動(dòng)詞用，無詞義。am/is/are的選擇運(yùn)用由句子的主語人稱或數(shù)決定。A:IamwatchingTvathome.B:Daveis

cleaningthefloor.C:Thestudentsare

seeingamovie.三.現(xiàn)在分詞的構(gòu)成:(1)一般動(dòng)詞在后面直接加—ing,如：read-------reading;play-------playing;(2)以不發(fā)音字母“e”結(jié)尾的單詞，去掉“e”后加－ing,如：write-----writing;have-----having;

（3）以“ie”為重讀音節(jié)結(jié)尾的單詞，一般變“ie”為y后再加－ing,如：

tie------tying;lie-------lying;(4)“輔音字母＋元音字母＋輔音字母”結(jié)構(gòu)結(jié)尾的重讀閉音節(jié)單詞加寫后面的輔音字母后加－ing;如：run----running;swim-----swimming;beginsitputgetrunletswimshopstopcutplanchat寫出下列詞的現(xiàn)在分詞：1.make——2.open———3.clean——4.carry———5.lie———6.begin———7.see———8.get————9.stop———10.play———

Exercises:makingopeningcleaningcarryinglyingbeginningseeinggettingstoppingplaying四.現(xiàn)在進(jìn)行時(shí)的形式轉(zhuǎn)換：1.將一個(gè)現(xiàn)在進(jìn)行時(shí)的肯定句變?yōu)橐话阋蓡柧鋾r(shí)，將句中的is或are提到句首。Eg:

Steveistalkingtohisteacher.----------

IsStevetalkingtohisteacher?

Iamsinging.---------

Areyousinging?2.將現(xiàn)在進(jìn)行的肯定句變?yōu)榉穸ň鋾r(shí)，在be動(dòng)詞后面加上not.Eg:Steveistalkingtohisteacher-------Steve

isn’t

talkingtohisteacher.Thechildrenareeatingsomeapplesatmyhome.---------Thechildren

aren’teating

anyapplesatmyhome.

Look!SomestudentsofClass5_____footballontheplayground.A.areplayingB.isplayingC.wereplayingD.wasplaying2.--IsTonyplayingcomputergamesnow?--No,he_____.Heisdoinghishomework.A.amnotB.amn’t

C.isn’tD.aren’t√√Choosethecorrectanswer(完成下列選擇題)：3.--What_____ourdaughter_____?--Sheiscleaningthefloor.A.does;doB.did;doC.will;doD.is;doing4.--Whatareyoudoing?--I_____musicatthemoment.A.listentoB.amlisteningtoC.listenedtoD.waslisteningto√√Choosethecorrectanswer(完成下列選擇題)：5.(08柳州中考)--Tom,comeandcleanthefloor?--Sorry,mum.I____anemail.A.writeB.amwritingC.waswritingD.willwrite√鏈接中考解題技巧：人稱與be動(dòng)詞搭配(Iam)

對(duì)話理解確定時(shí)態(tài)6.(08北京中考)Don’tturnontheTV.Grandma____now.A.issleepingB.willsleepC.sleptD.sleeps√鏈接中考解題技巧：關(guān)鍵詞now

單數(shù)名詞(grandma)+is7.(08上海中考)Look!Jane’sgrandmother____withsomeagedpeopleinthepark.A.dancesB.dancedC.isdancingD.wasdancing√鏈接中考解題技巧：關(guān)鍵詞look

單數(shù)名詞(grandmother)+isLucy,what_____Lily__________(do)?Idon’tknow.It’seleveno’clock,andI________________(lie)inmybed.Where______they__________(go)?Theyaregoingtothemuseum.Look!Theboys_________________(run)ontheplayground.Listen,somebody___________________(sing)intheroom.Areyoudoinghomework?No,I___________(be).She_____________________(notdance)atthemoment.isdoingamlyingaregoingarerunningissingingamnotisnotdancing用所給動(dòng)詞的適當(dāng)形式填空五.現(xiàn)在進(jìn)行時(shí)的判斷：（1）一般句中用到表示“在現(xiàn)在”的時(shí)間狀語，如：now,rightnow,atthemoment

或It’s+幾點(diǎn)鐘句型，常判斷用現(xiàn)在進(jìn)行時(shí)。Let’sgofast.Mr.Wuiswaitingforusnow.It’ssixo’clock.Thechildrenareplayingbasketball.(2)句中用到“Listen！”“Look!”“Keepquiet”

“Don’tmakenoise!”等提示語時(shí)，表明說話間另一個(gè)動(dòng)作正在進(jìn)行，這時(shí)，句子也要用現(xiàn)在進(jìn)行時(shí)。Keepquiet!Theteachersaretalkingintheoffice.(3)現(xiàn)在進(jìn)行時(shí)常用來表示在當(dāng)前一直做著的動(dòng)詞，這時(shí)句中常用thesedays,allthetime等時(shí)間狀語。(4)通過上下文句義，表明某一動(dòng)作是現(xiàn)在或說話瞬間發(fā)生的動(dòng)作，這個(gè)句子也要用現(xiàn)在進(jìn)行時(shí)態(tài)。Eg:———Isyourmotherathome?———Yes,sheis.SheiswatchingTv.———WhereisTom?———Heisrunningontheplayground.（5）.表示狀態(tài)和感覺的詞，一般不能用于進(jìn)行時(shí)態(tài)，因?yàn)樗麄儾荒鼙硎菊谶M(jìn)行的動(dòng)作Look!Theboatlookslikeaduck.Now,IwanttogotoBeijing.（6）.對(duì)于無法持續(xù)動(dòng)作的詞，一般常用現(xiàn)在進(jìn)行時(shí)表示將來。如：gocomeleavestartarrivemove等。

Eg:WeareleavingonFriday.I’mcoming.Exercises:根據(jù)句意，用所給動(dòng)詞的適當(dāng)形式填空：（1）Listen,Mr.Wu

onthephone(talk).(2)I

soccernow.I’mwalking(notplay)(3)——Isyourfatherathome?——Yes,heis.He