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1、1 RevisionRevision大风大风大暴风雨大暴风雨睡着睡着醒来醒来乱七八糟乱七八糟打扫打扫接电话接电话洗淋浴洗淋浴在那时在那时确保确保相互帮助相互帮助感觉像感觉像strongwindsaheavyrainstormfallasleepwakeupinamesscleanuppickupthephonetakeashoweratthattimemakesurehelpeachotherfeellikeNew wordsNew wordsicykidhavealook=look2 Past progressive tensePast progressive tenseWhenIHewas
2、doingWhenIcalledhimup,hewassleeping.Lead-in WhileIShewasdoingWhileIwaswalkingtoschool,shewashavingbreakfast.WhileIwasdoing HewasdoingWhileIwasreadingthenewspaper,hewaswatchingTV.过去进行时过去进行时:1、意义：、意义：表示在过去某一时间表示在过去某一时间点点正正在进行的动作或在进行的动作或某一时间某一时间段段内一直内一直进行的动作。进行的动作。2、标志词：过去进行时的标志词有、标志词：过去进行时的标志词有:at 8 o
3、clock last night,this time yesterday 等等。1.肯定句：主语肯定句：主语+was/were+doingWewerehavingsupperat7:00p.m.2.否定句：主语否定句：主语+was/werenot+doingThistimeyesterdayJackwasnotwatchingTV.Hewasrepairinghisbike.句式句式3.疑问句：疑问句：was/were+主语主语+doingWereyouplayingbasketballatfouryesterdayafternoon?答语：答语：Yes,主语主语+was/were.或或No,
4、主语主语+wasnt/werent.4.特殊疑问句：疑问词特殊疑问句：疑问词+was/were+主语主语+doingWhatwereyoudoingatthetimeofrainstorm?1.V-ing的构成的构成1)一般动词在词尾加一般动词在词尾加-ing,读读i,如如go going。2)以不以不发音字母发音字母e结尾结尾的动词的动词,先先去掉去掉e,再加再加-ing。come-coming make-making write-writing3)以以重读闭音节结尾重读闭音节结尾的动词的动词,如果末尾如果末尾 以一以一个辅音字母结尾个辅音字母结尾,应先应先双写这个双写这个 字母字母,再加再
5、加ing,x和和w结尾的除外。结尾的除外。如如:get-getting swim-swimming box boxing4)以字母以字母y结尾结尾的单词的单词,直接加直接加ing。如如:carrying,playing,studying5)以以字母字母ie结尾结尾的动词的动词,变变ie为为y,再加再加ing。die dying lie lying6)以以元音字母加元音字母加e结尾结尾,或或以以e结尾结尾,且且e发发 音的动词音的动词,直接加直接加-ing。see-seeingbe-beingWhat were you doing at eight last night?I was taking
6、 a shower.What was she doing at the time of the rainstorm?She was doing her homework.Grammar FocusWhat was he doing when the rainstorm came?He was reading in the library when the rainstorm came.What was Ben doing when it began to rain heavily?When it began to rain,Ben was helping his mom make dinner
7、.What was Jenny doing while Linda was sleeping?While Linda was sleeping,Jenny was helping Mary with her homework.3 PracticePractice4aLook at the table and write sentences with both while and when.John Mary take photosbuy a drinkplay the piano leave the houseclean his room turn on the radioshoptake t
8、he car to the car wash区分区分 when 与与while(1)“当当的时候的时候”,while仅指仅指“一段时间一段时间”，引导的从句，引导的从句多用多用多用多用过去进行式过去进行式；when既可指一段时间，也可指既可指一段时间，也可指“瞬间瞬间时间时间”，引导从句多用一般过去式。，引导从句多用一般过去式。e.g.I was watching TV when she came into my room.=While I was watching TV,she came into my room.(2)如果如果while前后的动词都是进行时态前后的动词都是进行时态,whil
9、e可译为可译为“与此同与此同时时”。e.g.I was reading while my brother was drawing.(3)当当while前后的句子描述的情况相反时前后的句子描述的情况相反时,while译为译为“而而”。1.WhileJohnwastakingphotos,Maryboughtadrink.JohnwastakingphotoswhenMaryboughtadrink.2.WhileJohnwasplayingthepiano,Maryleftthehouse.JohnwasplayingthepianowhenMaryleftthehouse.3.WhileJoh
10、nwascleaninghisroom,Maryturnedontheradio.JohnwascleaninghisroomwhenMaryturnedontheradio.4.WhileJohnwasshopping,Marytookthecartothecarwash.JohnwasshoppingwhenMarytookthecartothecarwash.Fill in the blanks with was,were,when or while.4bAt 7:00 a.m.,I woke up._ I _ making my breakfast,my brother _ liste
11、ning to the radio._ I was eating,the radio news talked about a car accident near our home.My brother and I went out right away to have a look.While waswasWhile _ we got to the place of the accident,the car _ in bad shape from hitting a tree.But luckily,the driver _ fine.The roads _ icy because of th
12、e heavy snow from the night before.When waswaswereWhatwereyoudoingatlastSunday?9:00 a.m.11:30 a.m.4:00 p.m.9:00 p.m.A:What were you doing at nine oclock last Sunday morning?B:I was sleeping.How about you?A:I was doing my homework.B:Youre kidding!v.欺骗欺骗;戏弄戏弄;开玩笑开玩笑Example:A:What were you doing at fou
13、r oclock last Sunday afternoon?B:I was playing soccer.How about you?A:I was reading a book.B:Youre kidding!I.根据汉语意思完成下列英语句子，每空一词。1.昨天下午五点钟你哥哥在做什么？What_yourbrother_atfiveyesterdayafternoon?2.昨天我回到家时，我妈妈在洗衣服。Mymother_clothes_I_homeyesterday.waswashingwasdoingwhengot3.你做作业时，你妹妹在干什么？What_yoursister_you_
14、yourhomework?wasdoingwhileweredoing.根据各题后括号内的要求完成下列各题，每空一词（含缩略形式）。1.Iwasrunningintheparkat7:00yesterdaymorning.(改为一般疑问句并作肯定回答)_intheparkat7:00yesterdaymorning?_,_.YesIwasWereyourunning2.IwasflyingkiteswithmyfriendsatthistimelastSunday.(对划线部分提问)_atthistimelastSunday?3.Theywereplayingbasketballfromthreetofouryesterday.(改为否定句)They_basketballfromthreetofouryesterday.werentplayingWhatwereyoudoingPreview the next lesson.Make a survey about what your classmates were doing at nine last night,and write a report.