+Unit5+Section+A+Grammar+Focus-4c 人教版+八年級(jí)英語(yǔ)下冊(cè)

Unit5SectionAGrammarFocus—4cWhatwereyoudoingwhentherainstormcame?RevisionWriteeachphraseinEnglish.大風(fēng) 大暴風(fēng)雨睡著 醒來(lái)亂七八糟 打掃接電話(huà) 洗淋浴在那時(shí) 確保相互幫助 感覺(jué)像strongwindaheavyrainstormfallasleepwakeupinamesscleanuppickuptakeashoweratthattimemakesurehelpeachotherfeellike1.感覺(jué)像2.首先3.入睡4.逐漸變?nèi)?.確信6.醒來(lái)7.一團(tuán)糟8.清潔9.互相幫助10.在困難時(shí)期feellikeatfirstfallasleepdiedownmakesurewakeupinamesscleanuphelpeachotherintimesofdifficultyRevision用所給單詞的適當(dāng)形式填空1.—What___you____(do)whenhearrived?

—I___________(watch)TVatthattime.2.Bob_________(shop)whenI____(go)tothepark.3.Isawsomekids_______(play)footballoverthere.4.She________(read)bookswhilehermother________(cook)yesterdayafternoon.5.It'sraining________(heavy)outside.weredoingwaswatching精彩回顧wasshoppingwentplayingwasreadingwascookingheavilyWhatwereyoudoingwhentherainstormcame?Iwas

taking

a

shower.Iwas

sleeping.Iwas

cooking.I

was

cutting

hair.Iwas

reading.

Whatwereyoudoingateightlastnight?Iwastakingashower.Whatwasshedoingatthetimeoftherainstorm?Shewasdoingherhomework.讀下列句子,你能總結(jié)出句子中包含的語(yǔ)法嗎？Whatwashedoing

whentherainstormcame?Hewasreadinginthelibrarywhentherainstormcame.WhatwasBendoingwhenitbegantorainheavily?Whenitbegantorain,Benwashelpinghismommakedinner.WhatwasJennydoingwhileLindawassleeping?WhileLindawassleeping,JennywashelpingMarywithherhomework.過(guò)去進(jìn)行時(shí)1.基本概念

過(guò)去進(jìn)行時(shí)表示在過(guò)去某一時(shí)刻或一段時(shí)間內(nèi)正在進(jìn)行的動(dòng)作。這一特定的過(guò)去時(shí)間除有上下文暗示以外,一般用時(shí)間狀語(yǔ)來(lái)表示。2.結(jié)構(gòu)

was/were+動(dòng)詞-ing3.句式(以work為例)肯定式：I/He/She/Itwasworking.We/You/They/wereworking.否定式:I/He/She/Itwasnotworking.We/You/They/werenotworking.

疑問(wèn)式和簡(jiǎn)略回答:WasIworking?Yes,youwere.No,youwerenot.Wereyouworking?Yes,Iwas.No,Iwasnot.Washe/she/itworking?Yes,he/she/itwas.No,he/she/itwasnot.Werewe/you/theyworking?Yes,you/we/theywere.No,you/we/theywerenot.注意：1)Wasnot?？s略為wasn’t;werenot常縮略為weren’t。2)一般過(guò)去時(shí)與過(guò)去進(jìn)行時(shí)用法的比較:一般過(guò)去時(shí)表示在過(guò)去某個(gè)時(shí)間發(fā)生過(guò)的動(dòng)作或存在的狀態(tài),而過(guò)去進(jìn)行時(shí)則表示在過(guò)去某一時(shí)刻或某一段時(shí)間正在進(jìn)行的動(dòng)作。Lookatthetableandwritesentenceswithbothwhileandwhen.4aWhileJohnwastakingphotos,Maryboughtadrink.Johnwastakingphotos

whenMaryboughtadrink.JohnMarytakephotosbuyadrinkplaythepianoleavethehousecleanhisroomturnontheradioshoptakethecartothecarwashe.g.1.

While

Johnwasplayingthepiano,Maryleftthehouse.Johnwasplayingthepiano

when

Maryleftthehouse.2.

WhileJohnwascleaninghisroom,Maryturnedontheradio.

Johnwascleaninghisroomwhen

Maryturnedontheradio.3.While

Johnwasshopping,Marytookthecartothecarwash.

Johnwasshopping

when

Marytookthecartothecarwash.4awhen和while引導(dǎo)的時(shí)間狀語(yǔ)從句1)延續(xù)性動(dòng)詞和非延續(xù)性動(dòng)詞

延續(xù)性動(dòng)詞指動(dòng)作可以延續(xù)一段時(shí)間,而不是瞬間結(jié)束。

如:work、study、drink、eat等。

非延續(xù)性動(dòng)詞指動(dòng)作極為短暫，瞬間結(jié)束。

如:start、begin、hit、jump、knock等。2)在本單元中,出現(xiàn)了以when和while引導(dǎo)的時(shí)間狀語(yǔ)從句。when表示“當(dāng)……的時(shí)候”。從句中既可用延續(xù)性動(dòng)詞,又可用非延續(xù)性動(dòng)詞,這些動(dòng)詞既可以表示動(dòng)作,又可表示狀態(tài)。從句中的動(dòng)作既可和主句的動(dòng)作同時(shí)發(fā)生,又可在主句的動(dòng)作之前或之后發(fā)生。MarywashavingdinnerwhenIsawher.

Theboywasstillsleepingwhenhismothergothomeyesterdaymorning.當(dāng)我看到Mary的時(shí)候她正在吃飯。當(dāng)他媽媽昨天早上到家的時(shí)候，這個(gè)男孩仍然在睡覺(jué)。while表示“在……的時(shí)候”、“在……期間”。它強(qiáng)調(diào)主句的動(dòng)作與從句的動(dòng)作同時(shí)發(fā)生或主句的動(dòng)作發(fā)生在從句的動(dòng)作過(guò)程中。While從句中必須是表示動(dòng)作或狀態(tài)的延續(xù)性動(dòng)詞。如：當(dāng)我們?cè)诒本┑臅r(shí)候天氣很好。在我出去的那段時(shí)間里她打電話(huà)來(lái)了。TheweatherwasfinewhilewewereinBeijing.ShecalledwhileIwasout.如果主句的動(dòng)作在從句的動(dòng)作過(guò)程中發(fā)生，從句常用進(jìn)行時(shí)。如:當(dāng)我們?cè)谟斡镜臅r(shí)候，一個(gè)人偷走了我們的衣服。當(dāng)其他人在工作的時(shí)候不要這么大聲說(shuō)話(huà)。Whilewewereswimming,someonestoleourclothes.Don’ttalksoloudwhileothersareworking.Fillintheblankswithwas,were,whenorwhile.4bAt7:00a.m.,Iwokeup._____I____makingmybreakfast,mybrother_____listeningtotheradio._____Iwaseating,theradionewstalkedaboutacaraccidentnearourhome.MybrotherandIwentoutrightawaytohavealook._____wegottotheplaceoftheaccident,thecar____inbadshapefromhittingatree.Butluckily,thedriver____fine.Theroads_____icybecauseoftheheavysnowfromthenightbefore.WhilewaswasWhileWhenwaswaswere4c.WhatwereyoudoingatthesetimeslastSunday?Fillinthechart.Thenaskyourpartner.A:Whatwereyoudoingatnineo’clocklastSundaymorning?B:Iwassleeping.Howaboutyou?A:Iwasdoingmyhomework.B:You'rekidding!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(wèn)句并作肯定回答)—________________________intheparkat7:00yesterdaymorning?—________,________________.YesIwas

Wereyourunning2.IwasflyingkiteswithmyfriendsatthistimelastSunday.

(對(duì)劃線(xiàn)部分提問(wèn))________________________________atthistimelastSunday?3.Theywereplayingbasketballfromth