八年级下英语课件《What were you doing when the rainstorm came》

八年级下英语课件《What were you doing when the rainstorm came》

【学习目标】 v 1.复习过去进行时和when和while的用法。 v 2.对本单元做一小结。 v 3.通过习题来巩固这个单元所学。 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? Sandy Twin brothers Sammy father mother dog 3a 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 friend/... 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 important event that I remember well was _____________________. It happened in/on _____________ at /in __________________. Wenchuan Earthquake May 12, 2008 Wenchuan, Sichuan Next, 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, 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 friends 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. 单元目 标 when, while过去进行时 1. 概念: 表示过去某个时刻或过去一段时 间正在进行的动作。 2. 句子结构: 主语 + was/were + doing sth. + 时间状语 3. 时间状语词: at 5:00 yesterday afternoon, at that time, then 等连用, 或者用另一动 作来表示过去的时间。如： They were playing basketball when she arrived. While they were playing basketball, she arrived. 过去进行时着重描述当时正在持续进行 的动作，它的特点是：暂时，持续和未 完成，强调过程；一般过去时表示发生 过的动作或存在的状态，即表示动作发 生过，而且已经结束了，强调结果。 1) Shirley ______ a book about China last year but I don’t know whether she had finished it． A. has written B. wrote C. had written D. was writing D 2) Mary ____ a dress when she cut her finger. A. made B. is making C. was making D. makes was making 表示正在做衣服的过程，如 用made 则表示这一动作已结束，做衣服 的动作已结束与 cut her finger 就没有联 系。 C 3) He ______ (write) a letter, then went to bed. wrote wrote 表示动作已结束，做另一件事，如 用was writing 就与 went to bed 在逻辑上 相矛盾。 过去进行时侧重表示动作延长的时间长 度; 一般过去时表示过去某时发生过某 事，侧重说明事实。 He ___________ all night last night. （生动的描写，他一直写……） He ________ something last night． （说明他写了……的事实） was writing wrote 注：下列几类动词通常不用过去进行时。 ① 表示状态的动词 be； ② 感官动词：feel, hear, see, smell, taste等; ③ 表示思维或心理状态的动词：believe (认为), forget, consider, know, remember, hope, wish, want 等； ④ 表示所属关系的动词：belong, have, own, hold (容纳)等。 区别： 1. 由when引导的时间状语从句，主句用过 去进行时，从句应用一般过去时； 由while引导的时间状语从句，主句用一 般过去时，从句应用过去进行时。 When the teacher came in, we were talking. 当此句改变主从句的位置时，则为： While we were talking, the teacher came in. 2. 如果从句和主句的动作同时发生，两句 都用过去进行时的时候，多用while引导。 如： They were singing while we were dancing. 1. I _________ my homework when Mike ______ last night. 昨天晚上迈克来的时候我正在写作业。 2. While Ann ____________ TV, her father _______ home. 安正在看电视时，她父亲回来了。 was doing came was watching came 3. What were you doing when I ________ at the door? 我敲门(knock)的时候你在干什么？ 4. She ______________ the room when I ______ to see her. 我去看她的时候她不是在打扫房间。 wasn’t cleaning went knocked 1. 感觉像 2. 首先 3. 入睡 4. 逐渐变弱 5. 确信 6. 醒来 7. 凌乱 8. 清洁 9. 互相帮助 10. 在困难时期 feel like at first fall asleep die down make sure wake up in a mess clean up help each other in 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. 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 didn’t believe me. 3. ______ my brother was laughing, the television news reported that other people had seen the light as well. 1. Fill in the blanks with when or while. While when When While 2. 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 times 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. was joined practiced came help arrived was called went started While I ___________ (play), everyone ____ (sit) still and listened. I played the song without any mistakes. Then 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 couldn’t believe it. I ____ (win)! It ____ (be) the happiest day of my life! was playing sat waited heard beat won was Remember the words and phrases in this unit. Homework Fill with “While” or “When” 1.______ May was talking on the 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. When WhileWhen • 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 . While When when 3. 根据所给中文，完成句子翻译。 (2009辽宁朝阳) 当我到家的时候，妈妈正在厨房做饭。 ___________________________________ ___________________________________ 4. —What were you doing when I called you at 8 o’clock yesterday? — I _____ the violin at that time. (2010年江苏淮安) A. play B. is playing C. played D. was playing When I got / arrived home, my mother was cooking in the kitchen. 4. A great meeting about weather change _____ in Copenhagen (哥本哈根) in December, 2009. (2010年山东临沂) A. took place B. took pride C. took care D. took after 5. It _______ heavily when I left the cinema. (2010年北京) A. rains B. will rain C. is raining D. was raining 6. I ______ my clothes, and the phone rang. (2010年河北) A. wash B. washed C. am washing D. was washing 7. My brother came back home while I ______ homework. (2010年四川内江) A. am doing B. were doing C. was doing 8. — Did you watch the football match yesterday? — Yes, I did. You know, my brother _____ in the match. (2010年四川自贡) A. is playing B. was playing C. will play 9. I ____ the charity show on TV when the telephone rang. (2010年江苏宿迁) A. watch B. watched C. am watching D. was watching 10. Peter likes reading a newspaper _____ he is having breakfast. (2010年河北) A. until B. while C. because D. though 11. Look at the timetable. Hurry up! Flight 4206 ____ at 18:20. (2010年四川乐山) A. takes off B. took off C. will be taken off 12. Listening is just as ____ as speaking in language learning. (2010年上海) A. important B. more important C. most important D. the most important