外研(新標準)版七年級上Module9-Unit3課件(共19張PPT)

Module9

Peopleandplaces

Unit3LanguageinuseObjectives:TolearntousepresentcontinuoustenseExamplesinthismoduleI’mstanding

ontheGreatWallofChinaandtalkingtoyou.Heiseatinganicecream.Heisn’twritingapostcard.We’repreparingforSpringFestival.Theyarelying

inthesun.Tonyiseatingadeliciousicecream.They’reworking.Peoplearen’thavingdinner.現(xiàn)在進行時態(tài)(I)1.定義:表示現(xiàn)在(說話瞬間)正在進行的動作。

He

iswatching

TVnow.Heisdrinkingaglassofwater.

還可以表示當前一段時間內(nèi)的活動或現(xiàn)階段正在進行的動作。

We

areworking

onafarmthesedays.

I

amwriting

abookthisyear.Grammar2.謂語動詞的構(gòu)成:

助動詞be

+

V-ing。請大家注意觀察，其中的be

隨著人稱、數(shù)的變化而變化(am,is,are三種形式)。注:

不加助動詞be的V.-ing或be+V原形不能構(gòu)成現(xiàn)在進行時。如：I’m

visiting

myfriend.He

iseatinganicecream.We’repreparingforSpringFestival.Theyare

lying

inthesun.Hevisitinghisfriend.（×）Heisvisithisfriend.（×）V-ing的組成形式有如下幾種：1)動詞后面直接加ing

doing

buying

playing2)

動詞去掉e加ing:

having

taking

giving

writing3)重讀閉音節(jié)、結(jié)束只有一個輔音字母的,雙寫動詞最后一個字母,然后加ing。

running

swimming

sitting

shoppinggetting

beginning

putting4)特殊形式的變化

lie—

lying

die--

dying3.動詞-ing的構(gòu)詞規(guī)律:writingthepostcard.s4.句型轉(zhuǎn)換:在變?yōu)榉穸ň鋾r,be后加not。在變?yōu)橐话阋蓡柧鋾r把be提前到句首,

人稱和be作相應變化。1)將下面的句子變?yōu)榉穸ň?I’mnot2)將下面的句子變?yōu)橐话阋蓡柧?3)將下面的句子變?yōu)橐话阋蓡柧洌篢onyhavinglunch.iI?

’m

Iwritingthepostcard.Areyou?Heiswritingapostcard.Heis

not

(=isn’t)writingapostcard.肯定句否定句一般疑問句

(把be提到句首)【三種句型結(jié)構(gòu)分析】注意看轉(zhuǎn)換過程中的變化。Iamlying

inthesunwithmyfriends.肯定句一般疑問句

(注意人稱的相應變化)Ishewritingapostcard?Are

youlyinginthesunwith

yourfriends?5.現(xiàn)在進行時的標志詞有:Look!Listen!now,It’s-----o’clock.Nowit’s8o’clock.Whatareyoudoing?等。

Whatareyoudoingnow?(你在干什么？)I’mreading

now.(我現(xiàn)在正在讀書。)

Listen!Sheissinging.(聽，她正在唱歌。)

Look!Mymotheriswateringtheflowers.(看，我媽媽正在澆花。)

練習：句型轉(zhuǎn)換。1.She

iswatching

aballet.(變否定句)2.

We’re

waitingfor

ourteacher.(變一般疑問句)3.IsTonycallingafriend?(作肯定問答)4.Theyarelyinginthesun.(劃線提問)She

isn’twatching

aballet.Are

you

waitingfor

yourteacher?Yes,heis.Whataretheydoing?一、用動詞-ing形式填空。1.Tony

(take)photos.2.They

(call)theirteacher.3.Lucy

(wait)forabus.4.We

(shop)withmother.5.Daming

(lie)onthebed.6.LilyandTom

(have)agood

time.istakingarecallingiswaitingareshoppingislyingarehavingQuiz

It’seightnow.Somepeopleare_______(洗)dishesina_________(飯館).Somearegoingtothe_____

(歌劇).Somearewatchinga______(芭蕾舞).Somearewriting_________(明信片).washingrestaurantoperaballetpostcards二、根據(jù)中文提示,完成下面的短文。三、按要求完成句子。1.Theyarehavinglunchnow.(劃線提問)Whataretheydoingnow?2.三班的學生正在做作業(yè)。

ThestudentsofClassThree________theirhomework.（漢譯英）3.Whatareyoudoingnow?(gotoschool)(用所給詞組回答)Iamgoingtoschoolnow.4.LucyistalkingtoLily.(劃線提問)WhoistalkingtoLily?5.他們正在游泳。(漢譯英)Theyareswimming.aredoing1.現(xiàn)在是7:20。他們在上語文課。

It’s7:20now.TheyarehavingChinese.2.他們正在掃地。

Theyaresweepingthefloor.

3.誰正在和莉莉說話？

WhoistalkingtoLily?4.他們正在拍照。

Theyaretakingphotos.四、漢譯英。五、單項選擇。

1.FiveboysinClassTwoarereadingbooks._____aredoingexercises(練習).A.TheotherB.OthersC.Theothers2.BettyandI_____pictures.A.istakingB.aretakingC.takes3.It’snotgoodtoread___thesun.A.underB.inC.for4.Look!Tony_____ontheplayground!A.lyingB.islying C.lie5.Linglingwouldliketotakephotos_____thebeautifulscenes(風景).A.for B.about C.of6.Lindais_____abusoverthere.A.waitingB.waitingforC.waitsfor7.—What_____he_____?—Heisreadingabook.A.does;do B.is;doC.is;doing六、按要求完成下列句子。1.Theyaretakingphotos.(對劃線部分提問)______arethey______?2.此刻，吉姆正在打籃球。(漢譯英)Jimisplayingbasketball______________.3.Mydogisathome.（對劃線部分提問）

_________yourdog?4.Heliesinthebed.（用now改寫句子）

He________inthebednow.5.我們正在度假旅游，玩得可高興呢。

(漢譯英)We’re____________.WhatdoingatthismomentWhereisislyingonaschooltrip七、把下列動詞改為v-ing形式。

sitswimrunput

getseejumpreadcleaneatlistenwritehavetakeplaytingmingningtingtingingingingingingingi