鲁教版八年级英语上册 Unit 3 What were you doing when the rainstorm came Section A 3课件 （新版）.ppt

1、,Unit 3 What were you doing when the rainstorm came?,Section A Period Three,Objectives,To learn to use Past Progressive Tense was/were+ doing To learn to tell the differences between Present Progressive Tense and Past Progressive Tense To learn to summarize the usages of when/ while,Revision,Write e

2、ach phrase in English.,大风 大暴风雨 睡着 醒来 乱七八糟 打扫 接电话 洗淋浴 在那时 确保 相互帮助 感觉像,strong wind,a heavy rainstorm,fall asleep,wake up,in a mess,clean up,pick up,take a shower,at that time,make sure,help each other,feel like,Grammar,过去进行时,经典例句 1. Peter was drawing when I walked to him. 2. The twins were listening t

3、o music while their father was watching TV last night. 3. Mrs Green wasnt washing clothes at this time yesterday. 4. Were you studying for the test at seven last night? No, I wasnt.,Have A L k,1.What was the girl doing at the time of the rainstorm? 2. I was so busy looking for the umbrella that I di

4、dnt see a car coming. 3. I was waiting for the bus when it began to rain heavily. 4. What were you doing last night, Linda?,Have A L k,Sentences from this unit:,5. When you called, I was taking a shower. 6. I was sleeping at that time. 7. So while you were sleeping, I called Jenny and she helped me.

5、 8. Bens dad was putting pieces of wood over the windows while his mom was making sure the flashlights and radio were working. 9. Ben was helping him mom make dinner when the rain began to beat heavily against the windows.,to test your sense of observation to test your ability of short-term memory t

6、o test your ability to highlight the language points,Guess,Guessing Game,1. Peter _ when I walked to him. 2. The twins _ music while their father _TV last night. 3. Mrs Green _clothes at this time yesterday. 4. _ you _ for the test at seven last night? No, I wasnt.,was drawing,were listening to,was

7、watching,wasnt washing,Were,studying,go,Ready?,5.What _ the girl _ at the time of the rainstorm? 6. I _ so busy _ the umbrella that I didnt see a car coming. 7. I _ the bus when it began to rain heavily. 8. What _ you _last night, Linda? 9. When you called, I _ a shower. 10. I _ at that time.,was do

8、ing,was looking for,was waiting for,were doing,was taking,was sleeping,11. So while you _, I called Jenny and she helped me. 12. Bens dad _ pieces of wood over the windows while his mom _ sure the flashlights and radio were working. 13. Ben _ him mom make dinner when the rain began to beat heavily a

9、gainst the windows.,were sleeping,was putting,was making,was helping,以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解，下面就让我们根据 之前练习的考察情 况进一步选择讲解 该语法项的重难点。,过去进行时: 表示在过去某一时间内正在进行的动 作。过去某一点时间正在进行的动作 或某段时间内一直进行的动作。构成: was / were + doing (现在分词)。 过去进行时的标志词有:at 8 oclock last night, this time yesterday 等。,1. 现在分词的构成 1) 一般动词在

10、词尾加- ing, 读i, 如go going。 2) 以不发音字母e结尾的动词,先去掉e, 再加-ing。 come - coming make- making write - writing,3) 以重读闭音节结尾的动词,如果末尾 以一个辅音字母结尾,应先双写这个 字母,再加ing, x和w结尾的除外。 如: get - getting swim - swimming box boxing 4) 以字母y结尾的单词,直接加ing。 如: carrying, playing, studying,5) 以字母ie结尾的动词,变ie为y,再加ing。 die dying lie lying 6)

11、 以元音字母加e结尾,或以e结尾,且e发 音的动词,直接加- ing 。 see - seeing be - being,2. 使用进行时态的注意事项: 1) 一些动词,如see, hear, love, like, know, remember, understand, have等表示感情、知觉和状态的词,一般不用于进行时态。 2) 在there和here引起的句子中,常用一般 现在时代替现在进行时。 eg. Here comes the bus. There goes the bell.,过去进行时,含义: 表示过去某个时刻正在进行的动作。 结构: was/were + doing 例句：

12、 I was having an English class at this time yesterday.,现在进行时,含义: 表示现在正在进行的动作。 结构： is/am/are + doing 例句： I am having an English class.,3. 过去进行时和现在进行时的区别,4. 过去进行时和一般过去时的区别,1) 过去进行时表示过去正在进行的动作, 而一般过去时则表示一个完整的动作。 如: They were writing letters to their friends last night. 昨晚他们在写信给他们的朋友。 (没有说明信是否写完) They w

13、rote letters to their friends last night. 他们昨晚写了信给他们的朋友。 (表达了他们已写好的意思, 整个写的过 程已完成。),讲解：,2) 当动作延续较长时间时或表示厌烦、 赞美等感情色彩时，常用过去进行时 表示。如： He was thinking more of others than of himself. 他考虑别人的比考虑自己的多。 (表示说话者赞扬的口气) The boy was always making trouble then. 那时，他总是惹麻烦。 (表示说话者厌烦的口气）,when/while用法区别,1) when指at or

14、during the time that, 它既指时间点，也可指一段时间，while是during the time that只表示一段时间，所以when引导的时间状语从句中的动词可以是瞬间性动词，也可以是延续性动词，而while从句中的动词必须是延续性动词。,It was snowing when we arrived at the station. While she was typing, someone knocked at the door.,2) 由when引导的时间状语从句常用一般过去时，而主句用过去进行时；但是在并不强调哪一个动作持续时间更长或者哪一个动作是打断性的(inter

15、ruptive)行为的情况下，when引导的状语从句也可以使用过去进行时。如果强调从句和主句的动作同时发生，两句都用过去进行时，则多用while引导从句。,He finally fell asleep when/while the wind was dying down. They were singing while we were dancing.,Look at the table and write sentences with both while and when.,4a,While John was taking photos, Mary bought a drink. John

16、 was taking photos when Mary bought a drink.,e.g.,1. While John was playing the piano, Mary left the house. John was playing the piano when Mary left the house. 2. While John was cleaning his room, Mary turned on the radio. John was cleaning his room when Mary turned on the radio. 3. While John was

17、shopping, Mary took the car to the car wash. John was shopping when Mary took the car to the car wash.,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 accid

18、ent near our home. My brother and I went out right away to have a look.,While,was,was,While,_ 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.,When,was,was,were,Pair work

19、What were you doing at these times last Sunday? Fill in the chart. Then ask your partner. (4c),What were you doing at last Sunday?,Pair work,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; 戏弄; 开玩笑,Examp

20、le:,A: What were you doing at four oclock last Sunday afternoon? B: I was playing soccer. How about you? A: I was reading a book. B: Youre kidding!,练一练： 根据题后要求完成下列句子，每空一词。 My mother washed clothes yesterday afternoon. (用at five yesterday afternoon改为过去进行时) My mother _ _ clothes at five yesterday afte

21、rnoon.,was washing,2. We were speaking English at that time. (改为否定句) We _ _ _English at that time. 3. Mr Smith was mending his bike when they rang him up. (改为一般疑问句) _ Mr Smith _ his bike when they rang him up?,were not speaking,Was,mending,4. She was doing her homework at three yesterday afternoon.

22、(对划线部分提问) _ _ she _ at three yesterday afternoon? 5. I was playing computer games when my mother came into my room. (同义句转换) _ I was playing computer games, my mother came into my room.,What was doing,While,1. Sally took a photo of her friends while they _ computer games. 2013浙江杭州 A. play B. are play

23、ing C. have played D. were playing 2. Just a minute! My brother _ his car in the garden 2013重庆 A. washes B. is washing C. washed D. will wash,选择填空。,3. Can Peter play games with us, Mrs. Hawking? Wait a minute. He _ a shower. 2013浙江绍兴 A. is taking B. takes C. took D. was taking 4. My uncle _ books in

24、 the room at this time yesterday. 2013黑龙江绥化 A. was seeing B. is reading C. was reading,5. Here comes the bus! Where is our principal? She cant go to the museum with us. She _ some visitors around our school. 2013江苏泰州 A. is showing B. shows C. has showed D. was showing,6. What _ you _ when the captai

25、n came in? 2013黑龙江齐齐哈尔 A. are; doing B. did; do C. were; doing 7.Alice, would you mind not playing the guitar? I _ on the phone. Oh, sorry, mom. 2013山东威海 A. talked B. talk C. was talking D. am talking,8. I didnt see you at the meeting yesterday. Why? I _ for an important telephone call at that momen

26、t. 【2013山东莱芜】 A. wait B. waited C. am waiting D. was waiting 9. Millie _ a picture when Mr. Green came in. 【2013江苏徐州】 A. draw B. will draw C. drew D. was drawing,10. I saw him in the library yesterday. He_ a book at that moment. 2013天津 A. reads B. is reading C. was reading D. will read 11. I called

27、you yesterday evening, but nobody answered the phone. Oh, I _ a walk with my parents at that time. 2013湖北咸宁 A. took B. was taking C. am taking D. take,用括号内所给单词的适当形式填空。 1. While I was walking down the street, the rainstorm _ (come). 2. When my father called me, I was _ (cut) hair. 3. Linda _ (take) t

28、he car to the car wash when Mary left the house. 4. You must be _ (kid). I dont believe what you have said. 5. I _(buy) a new bicycle the day before yesterday.,bought,came,cutting,was taking,kidding,翻译下列句子。,1. 早上十点钟左右，当我走在回家路上 的时候，突然下起了大雨。 2. 他的鞋和衣服都湿透了，冰冷冰冷 的。,At around ten oclock in the morning, I

29、 was walking home when the rainstorm came.,His shoes and clothing were wet through and icy cold.,3. 你在开玩笑吧！ You _ _. 4. 咱们去骑车修配厂去看一看吧。 Lets go into the garage and _ _ _ at it. 5. 莉莉很快睡着了。 Lily _ _ soon.,are kidding,have,fell asleep,a look,课时重点回顾,Review,重点词组： have a look take photos buy a drink play the piano leave the house clean his room turn on the radio 过去进行时的用法。 过去进行时与现在进行时的区别。 过去进行时与一般过去时的区别。,Homework,Preview the new words and expressions. Preview 1b-1d on Page 21.,