1、【學習目標學習目標】v1.復習過去進行時和復習過去進行時和when和和while的用法。的用法。v2.對本單元做一小結。對本單元做一小結。v3.通過習題來鞏固這個單元所學。通過習題來鞏固這個單元所學。look at the picture and talk about what they were doing when the plane hit the world trade center.what was/were sb. doing when the plane hit world trade center?sandytwin brotherssammy fathermotherdog3

2、a make notes about an event you remember well.what was the event?when did it happen?where did it happen?what were you doing?what were your friends doing?why was it important?why do you remember this event?your parents bought you a new computer/.you passed an exam.you got a letter from your best frie

3、nd/.your photo was put in the newspaper/on.you had a baby sister/ brother.your father/ mother got badly ill.your parents argued.died. after reading:3b write a short article about the important event in 3a. try to write three paragraphs.first, write about the event(when and where it happened). an imp

4、ortant event that i remember well was _. it happened in/on _ at /in _.wenchuan earthquakemay 12, 2008wenchuan, sichuannext, write about what you and some of your friends were doing when this event happened.when i heard the news of this event/when this event happened, i was _. my friends were _.then,

5、 write about why this event was important.this event is very important to me because _. / i remember this event well because _.an important event that i remember well was wenchuan earthquake. it happened on may 12, 2008 in wenchuan, sichuan. when i heard the news of this event, i was working. my fri

6、ends were watching games on tv. this event is very important to me because many people died in the earthquake. they need some help. lots of people came to help them.單元目單元目標標when, while過去進行時過去進行時1. 概念概念: 表示過去某個時刻或過去一段時表示過去某個時刻或過去一段時間正在進行的動作。間正在進行的動作。2. 句子結構句子結構: 主語主語 + was/were + doing sth. + 時間狀語時間狀

7、語3. 時間狀語詞時間狀語詞: at 5:00 yesterday afternoon, at that time, then 等連用等連用, 或者用另一動或者用另一動作來表示過去的時間。如：作來表示過去的時間。如：they were playing basketball when she arrived.while they were playing basketball, she arrived.過去進行時過去進行時著重描述當時正在持續進行著重描述當時正在持續進行的動作，它的特點是：的動作，它的特點是：暫時，持續和未暫時，持續和未完成，強調過程完成，強調過程；一般過去時一般過去時表示發生表

8、示發生過的動作或存在的狀態，即表示動作過的動作或存在的狀態，即表示動作發發生過，而且已經結束了，強調結果生過，而且已經結束了，強調結果。 1) shirley _ a book about china last year but i dont know whether she had finished it a. has written b. wrote c. had written d. was writing d2) mary _ a dress when she cut her finger. a. made b. is making c. was making d. makes was

9、 making 表示正在做衣服的過程，如表示正在做衣服的過程，如用用made 則表示這一動作已結束，做衣服則表示這一動作已結束，做衣服的動作已結束與的動作已結束與 cut her finger 就沒有聯就沒有聯系。系。c3) he _ (write) a letter, then went to bed.wrotewrote 表示動作已結束，做另一件事，如表示動作已結束，做另一件事，如用用was writing 就與就與 went to bed 在邏輯上在邏輯上相矛盾。相矛盾。過去進行時過去進行時側重表示側重表示動作延長的時間長動作延長的時間長度度; 一般過去時一般過去時表示過去某時發生過某表

10、示過去某時發生過某事，事，側重說明事實側重說明事實。 he _ all night last night. （生動的描寫，他一直寫（生動的描寫，他一直寫） he _ something last night （說明他寫了（說明他寫了的事實）的事實）was writingwrote注：下列幾類動詞通常不用過去進行時。注：下列幾類動詞通常不用過去進行時。 表示狀態的動詞表示狀態的動詞 be； 感官動詞：感官動詞：feel, hear, see, smell, taste等等; 表示思維或心理狀態的動詞：表示思維或心理狀態的動詞：believe (認為認為), forget, consider, k

11、now, remember, hope, wish, want 等；等； 表示所屬關系的動詞：表示所屬關系的動詞：belong, have, own, hold (容納容納)等。等。區別：區別：1. 由由when引導的時間狀語從句引導的時間狀語從句，主句用過主句用過 去進行時去進行時，從句應用一般過去時從句應用一般過去時； 由由while引導的時間狀語從句，主句用引導的時間狀語從句，主句用一一般般過去時，從句應用過去過去時，從句應用過去進行進行時時。when the teacher came in, we were talking. 當此句改變主從句的位置時，則為：當此句改變主從句的位置時，則

12、為： while we were talking, the teacher came in. 2. 如果從句和主句的動作同時發生如果從句和主句的動作同時發生，兩句，兩句都用過去進行時的時候，都用過去進行時的時候，多用多用while引導引導。如：如： they were singing while we were dancing. 1. i _ my homework when mike _ last night. 昨天晚上邁克來的時候我正在寫作業。昨天晚上邁克來的時候我正在寫作業。2. while ann _ tv, her father _ home. 安正在看電視時，她父親回來了。安正在看

13、電視時，她父親回來了。was doingcamewas watchingcame3. what were you doing when i _ at the door? 我敲門我敲門(knock)的時候你在干什么？的時候你在干什么？4. she _ the room when i _ to see her. 我去看她的時候她不是在打掃房間。我去看她的時候她不是在打掃房間。wasnt cleaningwentknocked1. 感覺像感覺像2. 首先首先3. 入睡入睡4. 逐漸變弱逐漸變弱5. 確信確信6. 醒來醒來7. 凌亂凌亂8. 清潔清潔9. 互相幫助互相幫助10. 在困難時期在困難時期f

14、eel likeat firstfall asleepdie downmake surewake up in a messclean up help each otherin times of difficulty 1. what were you doing at eight last night? i was taking a shower.2. he was reading in the library when the rainstorm came.3. while linda was sleeping, jenny was helping mary with her homework

15、.1. _ i was walking home from school, i saw a strange light in the sky. but _ i pointed it out to my friend, it went away.2. _ i told my older brother about the strange light in the sky, he just laughed and didnt believe me.3. _ my brother was laughing, the television news reported that other people

16、 had seen the light as well.1. fill in the blanks with when or while.whilewhenwhenwhile2. fill in the blanks with the correct forms of the words in brackets.when i _ (be) in the sixth grade, i _ (join) a piano competition. i _ (practice) for four hours every day and my piano teacher _ (come) three t

17、imes a week to _ (help) me. then the big day finally _ (arrive). i _ (be) so nervous when they _ (call) my name. i _ (go) up and _ (start) to play. wasjoinedpracticedcamehelparrivedwascalledwentstartedwhile i _ (play), everyone _ (sit) still and listened. i played the song without any mistakes. then

18、 i _ (wait) for them to call out the winner. when i _ (hear) my name, my heart _ (beat) so quickly i thought i would stop breathing. i couldnt believe it. i _ (win)! it _ (be) the happiest day of my life!was playingsatwaitedheardbeatwonwas homeworkfill with “while” or “when”1._ may was talking on th

19、e phone, her sister walked in. 2._ rita bought her new dog, it was wearing a little coat.3._ i saw carlos, he was wearing a green shirt.whenwhilewhen 4._ i was dancing, he was singing loudly. 5. _ linda finally saw davy , he was jumping with a dog . 6. i was cleaning my room _ the fire broke out .wh

20、ilewhenwhen3. 根據所給中文，完成句子翻譯。根據所給中文，完成句子翻譯。 (2009遼寧朝陽遼寧朝陽)當我到家的時候，媽媽正在廚房做飯。當我到家的時候，媽媽正在廚房做飯。_4. what were you doing when i called you at 8 oclock yesterday? i _ the violin at that time. (2010年江蘇淮安年江蘇淮安) a. play b. is playing c. played d. was playingwhen i got / arrived home, my mother was cooking in

21、the kitchen.4. a great meeting about weather change _ in copenhagen (哥本哈根哥本哈根) in december, 2009. (2010年山東臨沂年山東臨沂) a. took place b. took pride c. took care d. took after5. it _ heavily when i left the cinema. (2010年北京年北京) a. rains b. will rain c. is raining d. was raining6. i _ my clothes, and the phone rang. (2010年河北年河北) a. wash b. washed c. am washing d. was washing7. my brother came back home while i _ homework.