Unit 5 What were you doing when the rainstorm came?Section B 2 (3a Self check)Step 1 Revision Review some expressions and words in 2b.Step 2 Free talk 1. Look at the picture and talk about what they were doing when the plane hit the World Trade Center. 2. Retell the story in the passage about Martin Luther Kings death and the World Trade Center being taken down.Step 3 Presentation 3a Make notes about an event you remember well.l What was the event?l When did it happen?l Where did it happen?l What were you doing?l What were your friends doing?l Why was it important?l Why do you remember this event?Step 4 Writing 1. Give an example about the event of Wenchuan Earthquake. Students master the sentence patterns and try to say an article without writing.2. Writing instructions3b Write a short article about the important event in 3a. Try to write three paragraphsFirst, write about the event (when and where it happened).Next, write about what you and some of your friends were doing when this event happened.Then, write about why this event was important.An important event that I remember well was _.It happened in/on _ at /in _.When I heard the news of this event/ When this event happened, I was _.My friends were _. This event is very important to me because _. /I remember this event well because _One possible versionAn 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.Step 5 單元復習過去進行時1. 概念: 表示過去某個時刻或過去一段時間正在進行的動作。2. 句子結構: 主語 + was/were + doing sth. + 時間狀語3. 時間狀語詞: at 5:00 yesterday afternoon, at that time, then 等連用, 或者用另一動作來表示過去的時間。如：They were playing basketball when she arrived.While they were playing basketball, she arrived.過去進行時與一般過去時的區別過去進行時著重描述當時正在持續進行的動作，它的特點是：暫時，持續和未完成，強調過程；一般過去時表示發生過的動作或存在的狀態，即表示動作發生過，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 2) Mary _ a dress when she cut her finger. A. made B. is making C. was making D. makes 此題中was making 表示正在做衣服的過程，如用made 則表示這一動作已結束，做衣服的動作已結束與 cut her finger就沒有聯系。3) He _ (write) a letter, then went to bed.wrote 表示動作已結束，做另一件事，如用was writing就與went to bed 在邏輯上相矛盾。過去進行時側重表示動作延長的時間長度; 一般過去時表示過去某時發生過某事，側重說明事實。 He _ all night last night. （生動的描寫，他一直寫）He _ something last night （說明他寫了的事實）注：下列幾類動詞通常不用過去進行時。 表示狀態的動詞 be； 感官動詞：feel, hear, see, smell, taste等; 表示思維或心理狀態的動詞：believe (認為), forget, consider, know, remember, hope, wish, want 等； 表示所屬關系的動詞：belong, have, own, hold (容納)等。when, while區別：1. 由when引導的時間狀語從句，主句用過去進行時，從句應用一般過去時； 由while引導的時間狀語從句，主句用一般過去時，從句應用過去進行時。When the teacher came in, we were talking. 當此句改變主從句的位置時，則為： While we were talking, the teacher came in. 2. 如果從句和主句的動作同時發生，兩句都用過去進行時的時候，多用while引導。如： They were singing while we were dancing. 活學活用1. I _ my homework when Mike _ last night. 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。3. What were you doing when I _ at the door? 我敲門(knock)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。1. 感覺像2. 首先3. 入睡4. 逐漸變弱5. 確信6. 醒來7. 凌亂8. 清潔9. 互相幫助10. 在困難時期feel likeat firstfall asleepdie downmake surewake up in a messclean up help each otherin times of difficulty 重點句子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.Step 6 Self-check1. Fill in the blanks with when or while.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 had seen the light as well.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. While I _ (play), everyone _ (sit) still and listened. I played the song without any mistakes. Then I _ (wait) for them to call