人教版八年級(jí)下冊(cè)-Unit-5-What-were-you-doing-when-the-rainstorm-came-Section-A-Grammar-Focus-4c

Warm-up1Presentation2LanguagePoints3Exercise4第一頁第二頁，共20頁。WhenI…Hewasdoing…WhenIcalledhimup,hewassleeping.Makeupthesentences.Review第二頁第三頁，共20頁。WhileI…Hewasdoing…WhileIwalkedtoschool,hewaseating.第三頁第四頁，共20頁。WhenI…Hewasdoing…WhenIreadthenewspaper,hewaswatchingTV.第四頁第五頁，共20頁。

when和while都可表示“當(dāng)……的時(shí)候”，引導(dǎo)時(shí)間狀語從句。你知道兩者在過去進(jìn)行時(shí)中的用法有什么不同嗎？請(qǐng)仔細(xì)觀察下面的例句，然后補(bǔ)全空格中的內(nèi)容。Presentation過去進(jìn)行時(shí)中的when和while第五頁第六頁，共20頁。①IwaswalkingtoschoolwhenIsawacatinatree.②WhenSallyarrivedhome,hermotherwascleaningthehouse.主句的動(dòng)作是持續(xù)性的，而從句動(dòng)作是短暫性的，此時(shí)用______引導(dǎo)時(shí)間狀語從句，主句用__________時(shí)態(tài)，從句用一般過去時(shí)態(tài)。過去進(jìn)行when第六頁第七頁，共20頁。③WhileIwassleepinginthebedroom,someoneknockedatthedoor.④Davidfellwhile

hewasridinghisbike.主句的動(dòng)作是短暫性的，從句的動(dòng)作是持續(xù)性的，此時(shí)用_______引導(dǎo)從句，主句用__________時(shí)態(tài)，從句用過去進(jìn)行時(shí)態(tài)。一般過去while第七頁第八頁，共20頁。⑤WhileAndywaswaitingforthebus,hewasreadinganewspaper.⑥HewascleaninghiscarwhileIwascooking.主句和從句的動(dòng)作在過去的某時(shí)刻或某段時(shí)間同時(shí)發(fā)生，而且動(dòng)作都是持續(xù)性的，此時(shí)用_________引導(dǎo)從句，而且主句和從句都用____________時(shí)態(tài)。過去進(jìn)行while第八頁第九頁，共20頁。將下列漢語句子翻譯成英語。1.當(dāng)我正在網(wǎng)上查找信息的時(shí)候，門鈴響了。

WhileIwaslookingforinformationontheInternet,thedoorbellrang.活學(xué)活用第九頁第十頁，共20頁。2.當(dāng)我看見他的時(shí)候，他正在做一架模型飛機(jī)。

HewasmakingamodelplanewhenIsawhim.3.當(dāng)我正在跑步的時(shí)候，我媽媽和我妹妹正在放風(fēng)箏。

WhileIwasrunning,mymotherandmysisterwereflyingakite.第十頁第十一頁，共20頁。Lookatthetableandwritesentenceswithbothwhileandwhen.JohnMarytakephotosbuyadrinkplaythepianoleavethehousecleanhisroomturnontheradioshoptakethecartothecarwash4a第十一頁第十二頁，共20頁。Fillintheblankswithwas,were,

when

or

while.At7:00a.m.,Iwokeup.______I____makingmybreakfast,mybrother______listeningtotheradio.________Iwaseating,theradionewstalkedaboutacaraccidentnearourhome.MybrotherandIwentoutrightawaytohavealook._____wegottotheplaceoftheaccident,thecar_____inbadshapefromhittingatree.Butluckilythedriver____fine.Theroads______icybecauseoftheheavysnowfromthenightbefore.WhilewaswasWhile

When

waswaswere4b第十二頁第十三頁，共20頁。WhatwereyoudoingatthesetimeslastSunday?Fillinthechart.Thenaskyourpartner.YouYourpartner9:00a.m.11:30a.m.4:00p.m.9:00p.m.4c第十三頁第十四頁，共20頁。A:Whatwereyoudoingatnineo’clocklastSundaymorning?B:Iwassleeping.Howaboutyou?A:Iwasdoingmyhomework.B:You’rekidding!第十四頁第十五頁，共20頁。I.根據(jù)漢語意思完成下列英語句子，每空一詞。1.昨天下午五點(diǎn)鐘你哥哥在做什么？What________yourbrother________atfiveyesterdayafternoon?2.昨天我回到家時(shí)，我媽媽在洗衣服。Mymother_____________clothes________I________homeyesterday.

was

washingwasdoing

when

Exercisegot

第十五頁第十六頁，共20頁。3.你做作業(yè)時(shí)，你妹妹在干什么？What________yoursister________________you________________yourhomework?while

were

doingwasdoing第十六頁第十七頁，共20頁。Ⅱ.根據(jù)各題后括號(hào)內(nèi)的要求完成下列各題，每空一詞（含縮略形式）。1.Iwasrunningintheparkat7:00yesterdaymorning.

(改為一般疑問句并作肯定回答)—________________________intheparkat7:00yesterdaymorning?—________,________________.Yes

I

was

Wereyourunning第十七頁第十八頁，共20頁。2.IwasflyingkiteswithmyfriendsatthistimelastSunday.

(對(duì)劃線部分提問)________________________________atthistimelastSunday?3.Theywereplayingbasketballfromthree