0 Listening EmilyGeorgeFrankgoing to bedwatching a video tape writing on the computer What were these people doing when the light went out last night. 用 while 连接的状语从句用进行时,表示正在进行某个动作时,发生了另一个动作,这时主句用一般过去时。When 和 while 状语从句都可以表示正在进行某个动作,但 while 更强调动作持续一段时间。When I was walking in the park, my pen dropped on the ground.While I was walking in the park, my pen dropped on the ground. While they were talking, the teacher came in. While they were sweeping the floor, somebody knocked on the door. While Jim was repairing his car,Lucy was reading a novel.Jim Lucy While Lily was watching TV,Lucy called her.LilyLucy repair 修理,修补 steer 驾驶steering wheel 驾驶盘 dive 潜入,跳水diver 潜水员 mouth-to-mouth breathing 人工呼吸 repair 修理,修补steer 驾驶,steering wheel 驾驶盘dive 潜入,跳水diver 潜水员at once 立刻,马上mouth-to-mouth 口对口的breathe 呼吸come to oneself 苏醒,恢复知觉 Watch the video and answer the following question.Who is Mrs. Beet? Where does she live?How does she go to work every day?What happened to her and her car?She is a 38-year-old woman, lives in a house near a river.Every day she drives very fast to work.She and her car ran into the river. •Why was she driving faster than usual on her way back home yesterday afternoon?•What did she see when she was trying to pass a truck?•Who saved Mrs. Beet? How did he save her?•How is Mrs. Beet now?Read the passage and answer these questions. Writing Look at the pictures and write about what happened to Tim yesterday morning. Yesterday morning Tim rode his bike to school as usual.Tim He was riding very fast when he was near his school. He crossed the street and rode along the left side of the street.At that moment, a car was coming. Tim’s bike hit the car and he fell off his bike. The driver was very kind and stopped to make sure that Tim was all right. Then a policeman came over to look at the accident. Homework•write about what happened to Tim yesterday morning according to the pictures.