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1、Unit5GrammarfocusWhatwereyoudoingat9o’clocklastnight?Iwasdoingsomehousework.Iwashavingdinner.Askandanswer.Whatwereyoudoingbetween7o’clockand9o’clockyesterday?Iwasdoingmyhomework.IwaswatchingTV.WhatwasTomdoingatthattimelastSunday?Hewasplayingthepiano.Hewasridingabike.HowaboutDavi
2、d?Whatweretheydoingatthattimelastweek?Theywereshopping.Howaboutthem?Theywerehavingapicnic.(過(guò)去進(jìn)行時(shí))過(guò)去進(jìn)行時(shí)表示過(guò)去某一時(shí)刻或某段時(shí)間正在進(jìn)行的動(dòng)作。過(guò)去進(jìn)行時(shí)由"was/were+動(dòng)詞-ing形式"構(gòu)成。PastProgressiveTense1.過(guò)去進(jìn)行時(shí)的各種句式:肯定句:主語(yǔ)+was/were+動(dòng)詞-ing形式否定句:主語(yǔ)+was/were+not+動(dòng)詞-ing形式Iwasreadingatthistimeyesterday.昨天這個(gè)時(shí)候我正在看書。
3、Iwasn’treadingatthistimeyesterday.昨天這個(gè)時(shí)候我沒在看書。疑問(wèn)句:(1)一般疑問(wèn)句:was/were+主語(yǔ)+動(dòng)詞-ing形式?？隙ɑ卮?Yes,主語(yǔ)+was/were.否定回答:No,主語(yǔ)+wasn’t/weren’t.如：—Wereyoureadingatthistimeyesterday?昨天這個(gè)時(shí)候你在看書嗎？—Yes,Iwas./No,Iwasn’t.是的,我在看。/不,我沒在看。(2)特殊疑問(wèn)句:疑問(wèn)詞+was/were+主語(yǔ)+動(dòng)詞-ing形式。如：Whatwereyoudoingatthistimeyest
4、erday?昨天這個(gè)時(shí)候你在做什么？WhatwasheresearchingalldaylastSunday?上周日他一整天都在研究什么？(1)表示過(guò)去某一時(shí)刻或某一段時(shí)間內(nèi)正在進(jìn)行的動(dòng)作,常與時(shí)間狀語(yǔ)atthattime,atthatmoment,atthistimeyesterday,atteno’clockyesterday等連用。如：2.過(guò)去進(jìn)行時(shí)的用法基本用法:Wereyouplayingbasketballatfouryesterdayafternoon?昨天下午四點(diǎn)你們?cè)诖蚧@球嗎?一般過(guò)去時(shí)與過(guò)去進(jìn)行時(shí)的動(dòng)作都是發(fā)生在過(guò)去。一般過(guò)去時(shí)強(qiáng)調(diào)
5、動(dòng)作的發(fā)生或狀態(tài)的存在在過(guò)去；而過(guò)去進(jìn)行時(shí)強(qiáng)調(diào)動(dòng)作正在進(jìn)行的延續(xù)性，其結(jié)構(gòu):3過(guò)去進(jìn)行時(shí)與一般過(guò)去時(shí)的區(qū)別試比較:Ididmyhomeworkyesterdayevening.我昨天晚上寫作業(yè)。（可能寫完了）Iwasdoingmyhomeworkyesterdayevening.我昨天晚上一直在寫作業(yè)。（可能沒寫完）Underlinethecorrectformoftheverbs.1.Suddenly,allthelightsinmyhouseweregoingoff/wentoff.Therewasheavyrainoutside.2.---Ica
6、lledyouupatseveno’clocklastnight,butnobodyansweredit.---Really?I’msorry,butIwasteaching/taughtapianolessonatschool.3.---Iwasseeing/sawyouandTominthelibraryjustnow.---Oh,weshowed/wereshowingseveralvisitorsaroundtheschool.4cWhatwereyoudoingatthesetimeslastSunday?Fillinthechart.The
7、naskyourpartner.YouYourpartner9:00a.m.11:30a.m.4:00p.m.9:00p.m.Whatweretheydoingwhenitbegantorain?Theywereplayingcomputergameswhenitbegantorain.Theywereplayingchesswhenitbegantorain.Theywereplayingfootballwhenitbegantorain.WhileJakewassleeping,whatdidhisbrotherdo?WhileJakewassle
8、epingHisbrotherplayedbasketball.Jakewassleeping
