一、定义
1. 表示过去某个时刻正在进行的动作。
He was having breakfast at six o’clock yesterday morning. 2. 表示过去某个时间段正在进行的动作。 He was writing stories the whole morning. 二、结构
1. 肯定结构：主语+was/were +doing+其它. I was watching TV at eight last night.
He was having breakfast at seven this morning. 2. 否定结构：主语+was/were +not +doing+其它. I was not watching TV at eight last night. He was not having breakfast at seven this morning. 3. 一般疑问句：Was/Were+主语+doing+其它? (1)Were you watching TV at eight last night? Yes, I was. / No, I wasn’t.
(2)Was he having breakfast at seven this morning? Yes, he was. / No, he wasn’t.
4. 特殊疑问句：疑问词+was/were+主语+doing+其它？ 三、时间标志词
1. at+具体时刻+过去时间(at five last Saturday) 2. at this time+过去时间(at this time yesterday) 3. 过去时间段(from nine to ten last evening) 4. at that time/moment
5. when &while引导的过去时间状语从句 四、现在分词复习 动词 ing 的基本变化规则
1. __________________, 如 do—doing 2.___________________, 如 have—having, come—coming 3. __________________________________________________ 如: shop—shopping, skip—skipping, run--- running 口诀： 停止游泳， ___________ _____________ 开始跑步和跳绳， ___________ _____________ ___________ 到达商店购物， ___________ _____________ 忘记坐下切蛋糕。 __________ _____________ ___________ 口诀： 现在分词ing, 变法有三般。 一般直接加，见e去e加。 重读辅元辅，双写尾字母。 五、特殊句型——when &while引导的过去时间状语从句 短：短暂性动作(用一般过去时)
长：持续性动作(用过去进行时)
1. 口诀：when后可长亦可短，while后只可长 When the thief came in, I was sleeping. The thief came in, when I was sleeping. The thief came in, while I was sleeping. 2. 口诀：若是两个都为长，while 来把纽带当 While the thief was carrying the TV out, I was sleeping. The thief was carrying the TV out, while I was sleeping.
Tips:一般过去时和过去进行时时间标志词的区别： 一般过去时：过去的不精确时间 过去将来时：过去的精确时间 Exercise:
一、请写出下列动词的 ing 形式。 paint ___________ give ____________ sit_____________
draw ___________ drive___________ run______________
play ___________ make____________ put____________
get_____________
二、选择题。
swim___________ forget____________
( ) 1. My parents __________ TV in the living room at 9 p.m. yesterday.
A. is watching
B. watched
C. would watch
D. were watching
( ) 2. Ben __________ at this time yesterday.
A. are sleeping B. sleeping
C. was sleeping D. slept
( ) 3. I __________ breakfast when the morning post came.
A. had
B. been having C. am having
D. was having
( ) 4.She the guitar from 2 p.m. to 4 p.m. yesterday afternoon.
A. was playing
B. played
C. is playing
D. plays
( ) 5. My brother __________ while he __________ his bicycle.
A. fell, was riding B. fell, were riding C. had fallen, rode
( ) 6. I __________ my breakfast when the morning post came.
A. had
B. am having
C. have had
D. was having
D. falls, was riding
( ) 7. Jack __________ football at the moment.
A. was playing
B. is playing
C. plays
D. played
( ) 8. ---What were they doing in the living room? --- They__________ TV.
A. are watching
B. was watching C. were watching
D. watch
( ) 9.She __________ the guitar from 2 p.m. to 4 p.m. yesterday afternoon.
A. was playing
B. played
C. is playing
D. plays
( ) 10.My brother __________ while he __________ his bicycle.
A. fell, was riding B. fell, were riding C. had fallen, rode
( )11. Jack __________ football at the moment.
A. was playing
B. is playing
C. plays
D. played D. falls, was riding
( )12. The dogs __________ computer games when I __________ in.
A. were playing, were coming C. were playing, came
三、用所给的词适当形式填空。
1. Were you _____________ (play) games with your father at that moment?
B. were playing, come D. played, was coming
2. Amy _____________ (do) housework at five yesterday. 3. Jessica ____________ (not make) model planes when I came in.
4. We _____________ (have) class while my mother _____________ (cook) dinner. 5. My mother ___________ (work) from nine to ten last night.
6. He ___________ (listen) to music at this time the day before yesterday. 7. What ___________ you ___________ (do) at six yesterday morning. 8. ___________ he ___________ (watch) TV when you came back?
9. ___________ ___________ he ___________ (wait) for you at noon yesterday? 10. He ___________ ___________ (do) his homework when I left.
11. While they ___________ ___________ (clean) the floor, the teacher came in. 12. At seven last night, I __________ (watch) the football game. 13. Jane __________ (wait) for me when I ______ (arrive). 14. When I saw her, she _________ (eat).
15. My brother came into the bedroom while I ____________ (dance).
16. Mike and I _____________ (play) basketball at that time yesterday afternoon. 17. My brother ______ (fall) while he __________ (ride) his bicycle and hurt himself. 18. When I arrived at his office, he ____________ (speak) on the phone. 19. While we ________________ (watch)TV, the door bell rang.
20. I ________________ (have) dinner when you ________________ (call) me last night. 四、按要求完成句子。
1. He was running at five yesterday afternoon. 否定句：He __________ __________ at five yesterday afternoon. 疑问句：__________ he __________ at five yesterday afternoon? 肯定回答：______________________
否定回答：______________________
就划线部分提问：______________________
2. The boys were playing computer games from six to eight last Friday. 否定句：The boys __________ __________ computer games from six to eight last Friday. 疑问句：__________ the boys __________ computer games from six to eight last Friday? 肯定回答：______________________
否定回答：______________________
就划线部分提问：______________________
3. While she was watching TV, she heard a sound outside the room. 否定句：While she was watching TV, she __________ __________ a sound outside the room. 疑问句：__________ she __________ any sound outside the room While she was watching TV? 肯定回答：______________________
否定回答：______________________
就划线部分提问：______________________
4. They were watching a football game from seven to night yesterday. 否定句：They __________ __________ a football game from seven to night yesterday. 疑问句：__________ they__________ a football game from seven to night yesterday？ 肯定回答：______________________
否定回答：______________________
就划线部分提问：______________________ 5. The girl was dancing at this time. 否定句：The girl __________ __________ at this time. 疑问句：__________ the girl __________ at this time？ 肯定回答：______________________
否定回答：______________________
就划线部分提问：______________________
6. The boys were playing basketball from three to four last Friday afternoon.
否定句：The boys __________ __________ basketball from three to four last Friday afternoon. 疑问句：__________ the boys __________ basketball from three to four last Friday afternoon？ 肯定回答：______________________
否定回答：______________________
就划线部分提问：______________________ 7. Ben was closing the door when teacher came in. 否定句：Ben __________ __________ the door when teacher came in. 疑问句：__________Ben __________ the door when teacher came in？ 肯定回答：______________________
否定回答：______________________
就划线部分提问：______________________ 8. I was doing my homework at that moment. 否定句：I __________ __________ my homework at that moment. 疑问句：_____________________________ 肯定回答：______________________
否定回答：______________________
就划线部分提问：______________________ 9. Amy was cleaning the toilet at five yesterday. 否定句：Amy __________ __________ the toilet at five yesterday.
疑问句：__________Amy __________ the toilet at five yesterday？ 肯定回答：______________________
否定回答：______________________
就划线部分提问：______________________ 10. When the thief came in, he was sleeping. 否定句：When the thief came in, he __________ __________. 疑问句：__________ he __________ when the thief came in？ 肯定回答：______________________
否定回答：______________________
就划线部分提问：______________________ 六、英汉互译。
1. 昨天这个时候你们英语老师在做什么？
_________________________________________________ 她在和一些家长谈话。
_________________________________________________ 2. 当我离开的时候，他正在画一幅世界地图。
_________________________________________________ 3. 当你看到他们的时候，他们正在干什么？
_________________________________________________
他们正在打扫课室。
_________________________________________________ 4. 妈妈进来的时候，约翰在写信给朋友。
_________________________________________________ 5. 昨天这个时候，一些学生在植树，一些学生在给小树浇水。
_________________________________________________ 6. 老师走进教室的时候，同学们正在谈论当天的新闻。
_________________________________________________ 7. 昨天下午五点，我在写作业。
_________________________________________________ 8. 昨天晚上八点你和你爸爸妈妈去看电影了吗？
_________________________________________________ 9. 前天下午四点，我在音乐室唱歌。
_________________________________________________
10. 当我奶奶和我爷爷说话时，我爷爷在看报纸。
_________________________________________________
因篇幅问题不能全部显示，请点此查看更多更全内容