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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Section A Grammar Focus-4c,安国中学 王君,Unit 5,人教版八年级英语下册,学习目标,过去进行时的概念 结构 时间状语,以及练习,when 和while引导的时间状语从句,学习重难点,持续性动词和非持续性动词,Question 1,（过去进行时态What疑问句及答语）,8:00,What was she doing at eight yesterday morning?,She was writing,12:00-12:30,What were they doing from12 to 12:30 yesterday morning?,They were eating,13:00,What were they doing at 1:00 pm yesterday afternoon?,They were working at 1:00 pm yesterday afternoon,20:00,What was he doing at eight last night?,He was speaking.,Can you?,Past Progressive Tense,过去进行时,时间状语,构成,否定句,疑问句,1.I _(have)my breakfast at half past six yesterday morning.,2.Mary _(go)over her lessons from six to seven last night.,3.What _ you _(do)at that time?,4._ they _(have)a meeting at 4:00 yesterday afternoon?,5.When he knocked at the door,my aunt _(cook),6.While mother _(watch)TV,Tom came in.,Fill in the blanks and,find the important words.,was having,was going,were,doing,were,having,was cooking,was watching,Question 2,（when和while引导的时间状语从句）,While,Tian,was reading,she came in.,Tian was reading,when,she,came in,In our class from 12:00 to 1:00 pm,What,was,Tian,doing,at 12:00 there?,He,was reading,.,While,Tian,was reading,she,came,in.,At 12:00 they were in the classroom,What,did,she,do,there?,She came in,Tian was reading,when,she,came in,He,was sweeping,the floor,What,was,Cui Guo,doing,at 12:30 there?,At 12:30 in the classroom,She,opened window,What,did,Qin Hongxia,do,?,At 12:30 in the classroom,While,_ _ _,Qin,opened the window.,He was sweeping,when,_.,she,opened the window,he was sweeping the floor,At 12:30 in the classroom,What,was,he,doing,at 1:00 p.m.there?,She,was reading,.,At 1:00 pm.,He was sleeping at 1:00 pm,What,did,he,do,at that time?,He,turned off,the light.,At 1:00 pm.,She,was reading,.,While,_.,_,when,_,.,he,was sleeping,Li,turned off,the light,Li,turned off,the light,.,He,was sleeping,At 1:00 pm.,At 1:00 pm in the teachers office,While teacher,was drinking,students,were,studying,Teacher,was drinking,when students,were studying,归类,（那些是持续性动词 那些是非持续性动词）,arrive work leave run begin sleep come jump give eat,read work buy meet start wait,怎样互换？（合作探究）,when引导的时间状语从句中的动词可以是持续性动词，也可以是非持续性动词，,而while从句中的动词必须是持续性动词。,When and while,While,we were talking,the teacher came in.,We were talking,when the teacher came in,While,they were talking,the bell rang.,They were talking,when the bell rang,I was reading a book,when,she came into my room,.,Whlie I was reading a book,she came into,.,I was doing my homework,when,my mother came back home yesterday evening.,While I was doing my homework,my mother came back home yesterday evening.,The car was in bad shape from hitting a tree.,in a bad,shape,（形状）,from,hitting,a tree,撞树导致严重变形,The road was covered with snow.,It was too,icy,.,Fill in the blanks with,was,were,when,or,while,.,4b,At 7:00 a.m.,I woke up._ I _ making,my breakfast,my brother _ listening 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._ 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 the heavy snow from the night before.,While,was,was,While,When,was,was,were,Goodbye!,Make up some exercises.,The teacher(师)makes up one exercise and the student(徒)answers the question using,when,and,while,.,1.What _(be)you _ (do)when he arrived?,2.Jim_ (sleep)when I came in.,3.They _ (watch)TV at 8:00 yesterday evening.,4.Now he _(read)and _.,were,doing,was sleeping,were watching,is reading,writing,A.Fill in the blanks with the given words.,B,.Translate these sentences into English.,1.上课铃响时，你在干什么？,What _ you _when the class bell rang?,2.当我妈妈进来时我正在看书。,I _when my mother came in.,3.昨天晚上十点钟她正在做饭。,She _ at ten oclock _.,were,doing,was reading,was cooking,last night/yesterday evening,4.当天开始下雨时,孩子们正在玩游戏。,The children _ games when it _ to rain.,5.当我进来时，那只猫逃跑了。,The cat _ when I _.,were playing,began,ran away,came in,Finish 4a by yourselves .,
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