Unit 3 What were you doing when the UFO arrived?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 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 barber’s chair.浴室;盥洗室卧室;寝室厨房理发店( 为男子服务的 ) 理发师dbacefin 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 blackboard in the front of the classroom.1b Listen to the reporter’s questions and circle the correct responses.a. standing in front of the library / studying in the libraryb. cleaning my room / sleeping latec. making a smoothie / cooking dinnerd. getting out of the shower / talking on the phonee. eating lunch / cutting hairget 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 Talk about what people were doing when the UFO arrived.A: What was he doing when the UFO arrived?B: He was sleeping late when it arrived.2a Listen and order these statements [1-5]. The alien 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---boughtland 着陆get---got123452b Listen again. Complete the following sentences with “when” or “while”.1. The boy was walking down the 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.whe...