英语人教版八年级下册Unit5 period3.ppt

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1、rainstorm/'reinstɔ:m/暴风雨alarm/ə'la:(r)m/闹钟gooff（闹钟）发出响声begin/bi'gin/开始heavily/'hevili/在很大程度上；大量地suddently/'sʌdənli/突然；忽然pickup(=pickupthephone)接电话NewWordsWhatwashedoingwhentherainstormcame?Hewasdoinghishomework.Hewasdoinghishomeworkwhentherainstormcame.Wherewashewhentherainstormcame?

2、.Hewasathome.NewsentencesathomeWhatwasshedoingwhentherainstormcame?Shewassleeping.inthebedroomShewassleepinginthebedroomwhentherainstormcame.Wherewasshewhentherainstormcame?Shewasinthebedroom.Hewascooking.inthekitchenHewascookinginthekitchenwhentherainstormcame.Whatwashedoingwhenther

3、ainstormcame?Hewasinthekitchen.Wherewashewhentherainstormcame?1.Iwasatthebusstop.IwaswaitingforthebusIwassleepinglate.Iwasborrowingsomebooks.Iwascookingdinner.Iwasdoingmyhomework.Iwaswalkinghome.2.Iwasinmybedroom.3.Iwasinfrontofthelibrary.4.Iwasinthekitchen.5.Iwasinmyhouse.6.Iwasonth

4、estreet.A:Wherewereyouwhentherainstormcame?B:Iwas…A:Whatwereyoudoingwhentherainstormcame?B:Iwas…Askandanswerinpairs：He/ShewaswatchingTVat7:00p.m.Theywereswimmingat4:00p.m.根据显现的图片、时间，用过去进行时造句Task:AMemoryCompetitionat5:10pmHewasplayingbasketballat5:10pmACompetitionat8:10Shewasridingat8

5、:10.ACompetitionACompetition6:00pmShewaseatingdinnerat6:00pmwhen的用法1.when后通常用表示暂短性动词，如：WhenthecarexplodedIwaswalkingpastit.2.when作并列连词，表示“（这时）突然”之意时，第一个并列分句用过去进行时，when引导的并列分句用一般过去时。如：IwastakingawalkwhenImethim.我正在散步，突然遇见了他。Wewereplayingoutsidewhenitbegantorain.我们正在外边玩，这时下起雨来了3.when意为

6、“当···的时候”可以表示时间点，也可以表示时间段，从句的谓语动词可以是暂短性动词，也可以是延续性动词，主句和从句的动作可以先后发生也可以同时发生.Iwaswaitingforthebuswhentherainstormcame.Whatwashedoingwhentherainstormcame?HewasdancingathomeHewascookingdinnerinthekitchenWhatwashedoingwhentherainstormcame?Hewassleepinginthebedroom.Whatwashedoingwhentherain

7、stormcame?1.昨天早上9点钟你在干什么?What_____________at9o’clockyesterdaymorning.2.不明飞行物起飞时,小明正在吃早餐XiaoMing_________________whentheUFOtookoff.3.那时,他们正在做家庭作业.They_____________________atthattime.4.刚才,我们正在电话上交谈.We___________onthephonejustnow.wereyoudoingwashavingbreakfastweredoingtheirhomework完成句子w

8、eretalkingSu