2020八年级英语下册(RJ) Unit 5 第五课时 精品教学课件.ppt

1、,八年级（下）,Go,for,it!,学练优英语教学课件,学练优八年级英语下（RJ） 教学课件,Section B (3a-Self Check),Unit 5 What were you doing when the rainstorm came?,Look at the picture and talk about what they were doing when the plane hit the World Trade Center.,Lead in,What was/were sb. doing when the plane hit World Trade Center?,Sand

2、y,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?,探究点一 Writing,3b Write a short article about th

3、e 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 _.,Jiuzhaigou Earthquake,Aug 8, 2017,Jiuzhaigou, Sichuan,Next, write about what you and some of your friends we

4、re 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

5、was Jiuzhaigou Earthquake. It happened on Aug 8, 2017 in Jiuzhaigou, 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 more than 20 people died in the earthquake. They need some help. Lots of people came to h

6、elp them.,One possible version,单元目标,when, while,过去进行时,Summary,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：,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

7、一直写） He _ something last night （说明他写了的事实）,was writing,wrote,They were playing basketball when she arrived. While they were playing basketball, she arrived.,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

8、we were talking, the teacher came in.,when, while,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. 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

9、times of difficulty,重要短语,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.,重点句子,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

10、_ TV, her father _ home. 安正在看电视时，她父亲回来了。,was doing,came,was watching,came,Quiz,3. What were you doing when I _ at the door? 我敲门的时候你在干什么？ 4. She _ the room when I _ to see her. 我去看她的时候她不是在打扫房间。,wasnt cleaning,went,knocked,1. _ I was walking home from school, I saw a strange light in the sky. But _ I

11、pointed it out to my friend, it went away.,1. Fill in the blanks with when or while.,While,when,Self Check,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 had seen the

12、light as well.,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 _ (arri

13、ve). 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

14、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 playing,sat,waited,heard,beat,won,was,Review the words and phrases in this unit.,Homework,Review the usage of past continuous tense,Thank you!,