新人教版英语八年级下Unit 5 What were you doing when the rainstorm came (Section A 2a-4a-4b).ppt

1、,What were you doing when the rainstorm came?,Unit 5,Section A 2d/4a/4b,记忆大比拼Who has the strongest brain?,Watch a video and try to memorize what the boy was doing at different time.,pairwork According to the picture, practice the conversation in pairs.,e.g:-What were you doing at 8:00 yesterday morn

2、ing?-I was,1. 基本概念 过去进行时表示在过去某一时刻或一段时间内正在进行的动作。这一特定的过去时间除有上下文暗示以外, 一般用时间状语来表示。2. 结构 was / were + 动词-ing,过去进行时,I. 根据汉语意思完成下列英语句子，每空一词。1. 昨天下午五点钟你哥哥在做什么？ What _ your brother _ at five yesterday afternoon?2. 昨天我回到家时，我妈妈在洗衣服。 My mother _ _ clothes _ I _ home yesterday.,was washing,was doing,when got,. 根

3、据各题后括号内的要求完成下列各 题，每空一词（含缩略形式）。1. I was running in the park at 7:00 yesterday morning. (改为一般疑问句并作肯定回答) _ _ _ in the park at 7:00 yesterday morning? _, _ _.,Yes I was,Were you running,2. I was flying kites with my friends at this time last Sunday. (对划线部分提问) _ _ _ _ at this time last Sunday?3. They wer

4、e playing basketball from three to four yesterday. (改为否定句) They _ _ basketball from three to four yesterday.,werent playing,What were you doing,1.How many times did Mary call? Four times.2.Why did Mary call?Because she needed help with her homework.3.While Linda was sleeping ,What did Mary do?While

5、Linda was sleeping, Mary called Jenny.,2d Role play the conversation. Read it quickly and answer.,接电话,奇特的，奇怪的,(=pick up the phone),根据上下文内容填空。,Mary: What _ you doing last night, Linda? I called at seven and you didnt _.Linda: Oh, I was in the kitchen helping my mom.Mary: I see. I called _ at 8 and yo

6、u didnt _ then either.Linda: What was I doing at 8? Oh, I know. When you called, I was _ a shower.Mary: But then I called again at 9.Linda: Oh, I _ sleeping _.Mary: So early? Thats strange.,were,pick up,again,answer,taking,was,Exercises,at that time,Linda: Yeah, I was tired. Why did you call _?,Mary

7、: I needed help with my homework. So _ you were _, I called Jenny and she helped me.,sleeping,while,so many times?,when和while都可表示“当的时候”，引导时间状语从句。你知道两者在过去进行时中的用法有什么不同吗？ 请仔细观察下面的例句，然后补全空格中的内容。, I was walking to school when I saw a cat in a tree.When Sally arrived home, her mother was cleaning the hous

8、e.,过去进行,when,主句的动作是持续性的，而从句动作是短暂性的，此时用 _ 引导时间状语从句，主句用 _ 时态，从句用一般过去时态。,e.g1.John was taking photos when Mary bought a drink.,2.John was playing the piano when Mary left the house.,3.John was cleaning his room when Mary turned on the radio.,4.John was shopping when Mary took the car to the car wash.,

9、While I was sleeping in the bedroom, someone knocked at the door. David fell while he was riding his bike.,一般过去,while,主句的动作是短暂性的，从句的动作是持续性的，此时用 _ 引导从句，主句用 _ 时态，从句用过去进行时态。,e.g 1. While John was taking photos, Mary bought a drink.,2. While John was playing the piano, Mary left the house.,3. While John

10、 was cleaning his room, Mary turned on the radio.,4. While John was shopping, Mary took the car to the car wash., While Andy was waiting for the bus, he was reading a newspaper. He was cleaning his car while I was cooking. 主句和从句的动作在过去的某时刻或某段时间同时发生，而且动作都是持续性的，此时用 _ 引导从句，而且主句和从句都用 _ 时态。,过去进行,while,Exe

11、rcises,Choose “when” or “while” to fill in the blanks. (1)I was walking in the street _ the accident happened. (2)_ you had a meeting, you should turned off your mobile phone. (3)_ you have PE class, you should wear sports shoes. (4)_ I was doing my homework, the telephone rang. (5)_ it was raining,

12、 the plane took off. (6)_ the teacher was speaking to class, Nick stood up suddenly.,when,when,when,while,while,while,Fill in the blanks with was, were, when or while.,At 7:00 a.m., I woke up. _ I _ makingmy breakfast, my brother _ listening to the radio. _ I was eating, the radio news talked about

13、a car accident near our home. My brother and I went out right away to have a look. （看一看）_ 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 (有冰的）because of the heavy snow from the night before.,While was,was,While,When,was

14、,was,were,4b,用所给动词的适当形式填空：1. We _ (wash) our clothes at six yesterday evening.2. While Ann _ (talk) with her desk mate, the teacher came in.3. Look! Mary _ (clean) the room.4. What _ you _ (talk) about just now?-We were talking about the movie.5. They _ (move) to Paris last month.,were washing,was t

15、alking,is cleaning,were,talking,moved,6. He _ (read) a novel from 8 to 12 yesterday morning.7. What _ he _ (do )at five oclock yesterday afternoon.8. He _ (watch) TV when I came in.9. She _ (do) her homework while her mother _ (cook).10. He _ (wait) for me when the train arrived.,was reading,was,doing,was watching,was doing,was cooking,was waiting,What were you doing at these times last Sunday? Fill in the chart. Then ask your partner.Report your survey.,4c,Homework:make a survey,