人教新目標(biāo)英語(yǔ)八年級(jí)下冊(cè)

Unit5Whatwereyoudoingwhentherainstormcame?SectionAGrammarFocusa-4cleadinlet'senjoyavedioleadinFreetalkWhatwasshedoingatthattime?Shewasdoingherhomework.ShewaswatchingTVatthattime.Whatweretheydoingatthattime?leadinFreetalkTheywerereadingbooksinthelibrary.Theywereplayingbasketball.Whatwereyouhavingalookat?Youarekidding.Iwashavingalookatanicytoy..

havealook看一看

/?a?si/adj.覆蓋著冰的；冰冷的/k?d/v.開(kāi)玩笑；欺騙newwordslearnnewwordsGrammarfocuslookandsayWhatwereyoudoingateightlastnight?Iwastakingashower.GrammarfocuslookandsayWhatwasshedoingatthetimeoftherainstorm?Shewasdoingherhomework.GrammarfocuslookandsayWhatwashedoingwhentherainstormcame?Hewasreadinginthelibrarywhentherainstormcame.GrammarfocuslookandsayWhatwasBendoingwhenitbegantorainheavily?Whenitbegantorain,Benwashelpinghismommakedinner.GrammarfocuslookandsayWhatwasJennydoingwhileLindawassleeping?WhileLindawassleeping,JennywashelpingMarywithherhomework.presentation1.

過(guò)去進(jìn)行時(shí)1)

概念:

表示過(guò)去某一時(shí)刻或某段時(shí)間內(nèi)正進(jìn)行的動(dòng)作。2)

構(gòu)成:was/were+動(dòng)詞現(xiàn)在分詞3)

用法:a:表示某一時(shí)刻正進(jìn)行的行為,與特定的過(guò)去時(shí)間狀語(yǔ)連用,常見(jiàn)的時(shí)間有:at8lastnight,atthistimeatthattime,atthatmoment等e.g.Whatwereyoudoingat10yesterdaymorning?Iwas

writingalettertomyfatheratthatmoment.﹣Linda，Icalledyouthismorning，butnobodyansweredthephone．﹣I'msorry．I___footballwithmyfriendsthen．A．play B．played C．a(chǎn)mplaying D．wasplayingDlanguagepointsb:表示過(guò)去某段時(shí)間內(nèi)正進(jìn)行的動(dòng)作。Theywerewaitingforyouyesterday.Isawhiminthelibraryyesterday．He____abookatthatmoment．A．reads B．isreadingC．wasreading D．willreadC2.句式肯定式:主語(yǔ)+was/were+動(dòng)詞-ing(+其他).如：Iwasswimmingatthattime.否定式:主語(yǔ)+wasn’t/weren’t+動(dòng)詞-ing(+其他).

如：Theyweren’tlisteningtomusicattenyesterdaymorning.presentationlanguagepoints疑問(wèn)式:Was/Were+主語(yǔ)+動(dòng)詞-ing(+其他)?

其肯定回答為：Yes,

主語(yǔ)(人稱代詞)+was/were.；否定回答為：No,

主語(yǔ)(人稱代詞)+wasn’t/weren’t.

如：—WasJoereadingatthetimeoftherainstorm?—Yes,hewas./No,hewasn’t.presentationIwasrunningintheparkat7:00yesterdaymorning.

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

languagepoints2.過(guò)去進(jìn)行時(shí)和一般過(guò)去時(shí)的區(qū)別1)過(guò)去進(jìn)行時(shí)表示過(guò)去正在進(jìn)行的動(dòng)作,而一般過(guò)去時(shí)則表示一個(gè)完整的動(dòng)作。如：1.Theywerewritingletterstotheirfriendslastnight.2.Theywroteletterstotheirfriendslastnight.沒(méi)有說(shuō)明信是否寫(xiě)完表達(dá)了他們已寫(xiě)好的意思,整個(gè)寫(xiě)的過(guò)程已完成presentation.Jim_____________(sleep)whenIcamein..They_____________(watch)TVyesterdayevening.

was

sleeping

watched

Howtoadd-ing?1）

一般動(dòng)詞在詞尾加-ing,如go--going。2)以不發(fā)音字母e結(jié)尾的動(dòng)詞,去掉e,再加-ing。

come--coming

make--making

3)以重讀閉音節(jié)結(jié)尾的動(dòng)詞,如果末尾以一個(gè)輔音字母結(jié)尾,應(yīng)先雙寫(xiě)這個(gè)字母,再加ing。如:get--getting

swim--swimming

4)以字母ie結(jié)尾的動(dòng)詞,變ie為y,再加ing。die→dying

lie→lying直去雙改presentationliemakestudydanceput現(xiàn)在分詞：V-ingexerciserunwatchtalkreadseeshophelpdiePickupapples摘蘋(píng)果直去雙改presentation

4.以when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)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。Marywashavingdinner_____Isawher.A.whileB.whenC.asD.though

presentationBwhile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。Theweatherwasfine______wewereinBeijing.

A.whenB.whileC.asD.assoonas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:________wewereswimmingsomeonestoleourclothes.A.WhenB.WhileC.AsD.Assoonas1)when可指時(shí)間點(diǎn),又可指時(shí)間段,從句中可用延續(xù)性動(dòng)詞,也可用非延續(xù)性動(dòng)詞。2)while總是指一個(gè)時(shí)間段,從句中必須用延續(xù)性動(dòng)詞。presentationBBlanguagepoints4a.Lookatthetableandwritesentenceswithbothwhileandwhen.JohnMarytakephotosbuyadrinkplaythepianoleavethehousecleanhisroomturnontheradioshoptakethecartothecarwash1.WhileJohnwastakingphotos,Maryboughtadrink.JohnwastakingphotoswhenMaryboughtadrink.presentation2.WhileJohnwasplayingthepiano,Maryleftthehouse.JohnwasplayingthepianowhenMaryleftthehouse.3.WhileJohnwascleaninghisroom,Maryturnedontheradio.JohnwascleaninghisroomwhenMaryturnedontheradio.4.WhileJohnwasshopping,Marytookthecartothecarwash.JohnwasshoppingwhenMarytookthecartothecarwash.presentation4b.Fillintheblankswithwas,were,whenorwhile.At7:00a.m.,Iwokeup.______I____makingmybreakfast,mybrother______listeningtotheradio.________Iwaseating,theradionewstalkedaboutacaraccidentnearourhome.MybrotherandIwentoutrightawaytohavealook._____wegottotheplaceoftheaccident,thecar_____inbadshapefromhittingatree.Butluckily,thedriver____fine.Theroads______icybecauseoftheheavysnowfromthenightbefore.WhilewaswasWhileWhenwaswaswerepresentation4c.WhatwereyoudoingatthesetimeslastSunday?Fillinthechart.Thenaskyourpartner.A:Whatwereyoudoingatnineo’clocklastSundaymorning?B:Iwassleeping.Howaboutyou?A:Iwasdoingmyhomework.B:You'rekidding!YouStudent1Student29:00amrunreadhavebreakfast11:30amwashswimwalk4:00pmreadbooks9:00pmwatchTVpresentationsummary重點(diǎn)詞組：havealooktakephotosbuyadrinkplaythepianoleavethehousecleanhisroomturnontheradio過(guò)去進(jìn)行時(shí)的用法。過(guò)去進(jìn)行時(shí)與現(xiàn)在進(jìn)行時(shí)的區(qū)別。過(guò)去進(jìn)行時(shí)與一般過(guò)去時(shí)的區(qū)別。practice1.Sallytookaphotoofherfriendswhilethey___computergames.A.play B.areplayingC.haveplayedD.wereplaying2.—CanPeterplaygameswithus,Mrs.Hawking?—Waitaminute.He___ashower.A.istakingB.takesC.tookD.wastaking3.﹣Tony，couldy