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1、team work,小组安排每个人负责一项或两项进行集体汇报,基本结构：was/were+v-ing,过去进行时,表达：,过去正在做某事,过去进行时定义：过去某个时间正在进行或发生的动作,时间状语标志： 1 at +过去的时间点 2 from -to - 过去时间段 3 When 当-时 4 while 在-期间,现在分词的变化形式 1 一般情况+ing 2 以e结尾的去e+ing 3 重读闭音节双写最后的辅音字母+ing,单数was , 第二人称和复数were,A: What were you doing from seven to nine yesterday morning? B: I
2、was learning English. Were you playing computer games? A: Yes, I was. / No, I wasnt.,lie,make,study,dance,put,现在分词：V-ing,exercise,run,watch,talk,read,see,shop,help,die,游戏 Pick up apples摘苹果,直,去,双,改,-what was he doing at 9 yesterday?,-He was doing the dishes.,-What was she doing?,-She was sweeping the
3、 floor.,- What were they doing yesterday afternoon?,-They were playing basketball.,What was Lucy doing at nine oclock yesterday morning?,She was riding her bicycle.,v. ride rode rd to sit on a horse, etc. and control it as it moves,What was Davy doing at nine oclock yesterday morning?,He was shoutin
4、g.,v. shout at shouted,was/were+v-ing 例句：I was playing basketball yesterday afternoon.,wasnt/werent+v-ing 例句：I wasnt playing basketball yesterday afternoon.,Was/Were+主语+v-ing？ 例句：Were you playing basketball yesterday afternoon?,Was/Were 提前，放句首,was/were后面加not,( )1.We_TV at ten last night. Awas watchi
5、ng Bwere watching Cwatched Dwatch,B,练一练,when 和while引导的时间状语从句,When the teacher came in, they were drawing a tiger.,主句：过去进行时,从句：一般过去时,While Amy was reading a book， I came in.,主句： 一般过去时,从句：过去进行时,My mother was watching TV last night, while my father was playing games.,主句：过去进行时,从句：过去进行时,同时,含有when和while的时
6、间状语从句,1.I called you at 8 oclock yesterday evening, but you didnt pick up. Oh, Im sorry. I _dinner at my friends home. Ahave Bhad Cwas having Dhave had,C,2.What_you_when I called you up yesterday? Aare; doing Bwere; doing Cdo; do Dhave; done,B,3.Mrs. Gao_ , when her students came to see her last Sun
7、day. Ado chores BBeing do chores Cwas do chores Dwas doing chores,4. My sister was doing the dishes _my brother was sweeping the floor. Awhen Bwhile Cwhich Dthough,5.Were you at home at 7 oclock last night? Yes, I_a shower at that time. Atook Bwas taking Cwas taken Dare taking,.用所给单词的适当形式填空 1My son_
8、(play) with the dog when I was in the living room. 2Mr. Wang with her daughter_ (have)breakfast when someone knocked at the door. 3When I got home yesterday afternoon, it _ (rain) hard. 4Why did the policeman stop your car? Because I _ (make) a call at that moment. What a bad day!,was playing,was ha
9、ving,was raining,was making,5Jim_(have)his supper at this time yesterday; he_(not read)a book. 6We_(build)a new house at that time. 7He_(meet)his old friend while he_(study) in America. 8We_ _(do)homework at ten last night.,was having,wasnt reading,were building,met,was studying,were doing,经典考题,1.（2
10、015江西）While I down the street, I one of my friends. Awas walking; met Bwalked; met Cwas walking; was meeting Dwalked; was meeting,A,(2015宁夏)I met Mr Green I was walking across the bridge, but I didnt say hello to him. Abefore Bafter Cuntil Dwhile,D,（2015年昆明）Tom Happy Boys when his father came back f
11、rom work. Ais watching Bwas watching Care watching Dwere watching,B,（2016年昆明）While the alien（外星人） a souvenir (纪念品)，the girl called the police. Awas buying Bbought Cbuys Dis buying,A,（2015山东）It heavily when I left the library. Arains Bwill rain Cis raining Dwas raining,D,（2015内蒙）-Did you see a boy in
12、 blue pass by （经过）just now? -No, sir. I a magazine. Aread Bam reading Cwas reading Dwould read,C,（2013天津）I saw him in the library yesterday. He a book at that moment. Areads Bis reading Cwas reading Dwill read,C,小结,1.过去进行时： 2.动词原形变现在分词： 3.句型：肯： 否定句 变一般疑问句： 4.在时间状语从句中： when后面用 while后面用 while表达“同时”时，,表达过去正在做某事。,直、去、双、改。,was/were+v-ing,was/were后加not,was/were拿出来放在句首。,一般过去时,过去进行时,都用过去进行时,Homework : Write a small passage to discribe what you were doing last night . Learn how to use when and while .,