新课标人教版八年级英语下册Unit3课件.ppt

新课标人教版八年级英语下册Unit3课件.ppt

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WhatwereyoudoingwhentheUFOarrived?

Goforit!

Unit3period1growgrewmeanmeanttelltoldtaketookflyflewthinkthoughtgetgotringrangbecomebecamerunranfallfellhearheardbuyboughtmakemadeeatatecutcutgowentleaveleftsleepsleptshopshopped写出过去式写出过去式MakeasurveyA:

WhatA:

WhatwerewereyoudoyoudoingingatnineoclocklastSundaymorning?

atnineoclocklastSundaymorning?

B:

IwassleepB:

Iwassleepinging.Howaboutyou?

.Howaboutyou?

A:

IA:

Iwaswasdodoingingmyhomework.myhomework.YouStudent1Student29:

00am11:

30am1:

00pm4:

00pm6:

00pm9:

00pmAskandanswerinpairsWherewereyouat6:

00yesterdayevening?

Whatwereyoudoing?

v1inariverswimmingv2inaparkplayingbasketballv3inashopdoingsomeshoppingv4athomecookingv5athomewatchingTVv6athomedoingmyhomeworkUnit3WhatwereyoudoingwhentheUFOarrived?

1._Iwasinthebathroom.Iwasgettingoutoftheshower.Iwassleepinglate.Iwasborrowingsomebooks.Iwascookingdinner.Iwascuttingmyhair.Iwassittingonthechair.2._Iwasinmybedroom.3._Iwasinfrontofthelibrary.4._Iwasinthekitchen.5._Iwasinmybarbershop.6._Iwasinthebarberschair.1a.Matchthestatementswiththepeopleinthepictures.dbacef1bListenandcirclethecorrectresponses.a.Standinginfrontofthelibrary/studyinginthelibraryb.Cleaningmyroom/sleepinglatec.Makingasmoothie/cookingdinnerd.Gettingoutoftheshower/talkingonthephonee.Eatinglunch/cuttinghairA:

WherewasthegirlwhentheUFOarrived?

B:

Shewasinfrontofthelibrary.A:

WhatwasshedoingwhentheUFOarrived?

B:

Shewasstandinginfrontofthelibrary.Pairwork:

barberboymanwomanyoungmangirl2aListenandorderthesestatements1-5._ThealienvisitedtheMuseumofFlight._Thealienboughtasouvenir._AUFOlandedonCenterStreet._Thealienwentintoastore._AnaliengotoutoftheUFO.123452bListenagain.Completethefollowingsentenceswith“when”or“while”.1.Theboywaswalkingdownthestreet_aUFOlanded.2.Thegirlwasshopping_shesawthealiengetout.3._thealienwasbuyingasouvenir,thegirlcalledthepolice.4._thealienwasvisitingthemuseum,theboycalledtheTVstation.whenwhenWhileWhileComparingthefollowingsentences:

vTheboywaswalkingdownthestreetwhentheUFOlanded.Whiletheboywaswalkingdownthestreet,theUFOlanded.vThegirlwasshoppingwhenthealiengotout.Whilethegirlwasshopping,thealiengotout.2a2b总结总结v1.when可指时间点，又可指时间段，从句可指时间点，又可指时间段，从句中可用延续性动词，也可用非延续性动词。

中可用延续性动词，也可用非延续性动词。

v2.while总是指一个时间段，从句中必须用总是指一个时间段，从句中必须用延续性动词。

延续性动词。

Summary:

Summary:

过去进行时的构成：

过去进行时的构成：

1.1.概念概念:

表示过去某个时刻或过去一段时间表示过去某个时刻或过去一段时间正在进行的动作正在进行的动作.2.2.公式公式:

主语主语+was/were+doing+was/were+doingsthsth+时间时间状语状语3.3.指示词指示词:

then,atthattime,once,:

then,atthattime,once,等连用等连用,或者用另一动作来表示过去的时间或者用另一动作来表示过去的时间.Exercises1.昨天早上昨天早上9点钟你在干什么点钟你在干什么?

Whatwereyoudoingat9oclockyesterdaymorning?

2.不明飞行物起飞时不明飞行物起飞时,小明正在骑自行车小明正在骑自行车.XiaoMingwasridinghisbikewhentheUFOtookoff.3.那时那时,他们正在做家庭作业他们正在做家庭作业.Theyweredoingtheirhomeworkatthattime.4.今早给你打电话的时候你正在干什么？

今早给你打电话的时候你正在干什么？

WhatwereyoudoingwhenIcalledyouupthismorning?

5.当他正睡觉的时候他梦见了当他正睡觉的时候他梦见了UFO.Whilehewassleeping,shedreamedaboutUFO.MyunusualexperienceNameWhereWhatHowyouInthestreetwalkingfunMaryathomeTalkingwithhermotherboringSusanathomesleepingFillinthechartReportMarywasathomewhen/whileIwasinthestreet.Marywastalkingwithhermotherwhen/whileIwaswalking.Shethinksitwasboring.Susansleptathomewhen/whileMarywastalkingwithhermother.Itwasrelaxing.