Unit 12 Section A1 1a-2d课件-2024-2025学年人教版英语九年级全册

Section A1 1a-2d Unit 12 Life is full of the unexpected. Go for it九年级英语下册 过去完成时（had+ done）用来表示过去某一时刻或某一动作之前已发生或完成的动作或呈现的状态。 By the time I got outside, the bus had already left. 先发生 Which action happened first? 过去完成时 后发生 过去时 引导时间状语从句：“到...时候”，同when引导的时间状语从句。 A: What happened to them? B: By the time they ________________,the bus _________________. got to the bus stop had already gone Practice A:________________________? B: By the time he _________, he found he _______ the key in the office. got home had left What happened to him Listen again and find out “had past participle”. Let's have fun 请点击右上角“控制课件按钮” 播放视频 Practice 1c Do you remember any unexpected situations in your daily life? What do you think of the people in these pictures? They look scared/ sad. … He looks scared. He looks frightened. He broke his arm. He was getting an electric shock. What happened to the boy? Life is full of the unexpected. 1a Look at the pictures. What happened to the girl? 1. By the time I got up, my brother _____ already_______ in the shower. 2. By the time I got outside, the bus _____ already ______. 3. When I got to school, I realized I _____ ______ my backpack at home. Listen to Mary talking about her morning. Complete the sentences. had gotten had left had left 1b Listening Listen to Mary continue her story. Number the pictures [1-4] in the correct order. 2 2a Listening Fill in the blanks with the correct forms of the verbs in brackets. Then listen again and check your answers. 1. When I _______ (get) home, I realized I ________ (leave) my keys in the backpack. 2. By the time I _____ (get) back to school, the bell _________ (ring). 3. By the time I _______ (walk) into class, the teacher __________ (start) teaching already. got had left got had rung walked had started 2b Listen again and read the conversation. So then what did you do, Mary? Well, I ran home to get my backpack. But when I got home, I realized I had left my keys in the backpack. You’re kidding! So I ran back to school without my keys or my backpack. But by the time I got back to school, the bell had rung. Oh, no. And by the time I walked into class, the teacher had started teaching already. She asked for our homework, but of course I didn’t have it. Make up an ending for the story and share it with your partner. 2c Promotion 2. How did Kevin get to school? His clock didn’t go off. He overslept. Carl’s dad saw him on the street and gave him a lift in his car. 2d 1. Why was Kevin late for class? Answer the questions. Pairwork Role-play the conversation. Why were you late for class today, Kevin? My alarm clock didn’t go off ! I kept sleeping, and when I woke up it was already 8:00 a.m.! Oh, no! So I just quickly put on some clothes and rushed out the door. You didn’t eat breakfast? No, I didn’t even brush my teeth or wash my face! But before I got to the bus stop, the bus had already left. Then how did you get here? Luckily, Carl’s dad saw me on the street and gave me a lift in his car. Well, at least by the time you got to school, you were only five minutes late for class. Did you have an unexpected event? What about you? Review the new words and expressions. 附词组 句型： 1. By the time I got up, my brother had already gotten  in the shower. 2. When I got to school, I realized I had left my backpack at home. 3. But before I got to the bus stop, the bus had already left. at least  be five minutes late for class 至少 上课迟到5分钟 51277.688 43310.754 44198.87 42736.09 $$