Unit3 Section A课件.ppt

1、Unit 3 What were you doing when the UFO arrived?,unit3 What were you doing when the UFO arrived ?,UFO,Where were you when the UFO arrived?,a,1a A TV reporter is asking “Where were you when the UFO arrived?” Match the statements with the people in the picture.,1. I was in the bathroom. 2. I was in my

2、 bedroom. 3. I was in front of the library. 4. I was in the kitchen. 5. I was in my barber shop. 6. I was in the barbers chair.,浴室；盥洗室,卧室；寝室,厨房,理发店,(为男子服务的) 理发师,d,b,a,c,e,f,in front of 在前面(指一物体在另一物体的前面) There is a tree in front of the classroom. in the front of 在前部(指某物体处在某个地方内的前部) There is a blackbo

3、ard in the front of the classroom.,1b Listen to the reporters questions and circle the correct responses.,a. standing in front of the library / studying in the library b. cleaning my room / sleeping late c. making a smoothie / cooking dinner d. getting out of the shower / talking on the phone e. eat

4、ing lunch / cutting hair,get out 出去；离开 get out of 从出来get out of the shower 洗完澡出来,cut 剪；切；割,talk on the phone 通过电话交谈,1c PAIRWORK Look at the pictrue, talk about what people were doing when the UFO arrived.,A: What was he / she doing when the UFO arrived? B: He / She was ,What was he doing when the UF

5、O arrived?,He,He was TV .,She was sleeping.,What was she doing when the UFO arrived?,reading,watching TV,What was she doing when the UFO arrived?,She was a book .,reading,He was cooking in the kitchen .,What was he doing when the UFO arrived?,cooking,2a Listen and order these statements 1-5.,The ali

6、en visited the Museum of Flight. The alien bought a souvenir. A UFO landed on Center Street. The alien went into a store. An alien got out of the UFO.,alien 外星人,buy-bought,land 着陆,get-got,1,2,3,4,5,2b Listen again. Complete the following sentences with “when” or “while”.,The boy was walking down the

7、 street a UFO landed. 2. The girl was shopping she saw the alien get out. 3. the alien was buying a souvenir, the girl called the police. 4. the alien was visiting the museum, the boy called the TV station.,when,when,While,While,当的时候,when “当的时候”，是at that time的意思，表示做某种动作的时间或瞬间。常与一般现在时或一般过去时连用。 When w

8、inter comes, the weather gets colder and colder. 当冬天来临时，天气变得越来越冷。 When Linda saw Davy, he was jumping with another dog. 当Linda看到Davy时，他正和另一只狗一起蹦跳着。 while “当的时候”，是during the time的意思，表示略长的一段时间。常与现在进行时或过去进行时连用。 Mr. White was reading a newspaper while he was waiting for a bus. 怀特先生边等车边看报。 I am doing my

9、homework while my mother is cooking. 我做作业的时候，我妈妈在做饭。,see sb. do sth. 强调“看见整个行动，或整个事件或行为的全过程”。I saw them cross the road. 我看见他们过了马路。 see sb. doing sth. 强调“看见行动或事件正在进行”。 I saw them crossing the road. 我看见他们正在过马路。,2c GROUPWORK Look at the picture. Say what each person was doing when the UFO took off. Mak

10、e sentences with “when” and “While”.,A: What was the girl doing when the UFO took off? B: While the girl was C: When the UFO took off the man was ,take off took off 起飞，脱去,Grammar Focus,The boy was walking down the street when the UFO landed. While the boy was walking down the street, the UFO landed.

11、 The girl was shopping when the alien got out. While the girl was shopping, the alien got out.,过去进行时的构成及用法： 1、构成：was / were + 现在分词 (其中am,iswas; arewere ) I was doing my homework then. 那时，我正在做作业。 They were playing basketball at 5 oclock yesterday afternoon. 昨天下午五点他们在打篮球。 2、用法：表示在过去某一时间内正在进行的动作。 She was writing a letter when I came in. 我进来时，她正在写信。 The barber was cutting my hair when they arriv