Unit 12 Section A（1a-2d）课件 2023-2024学年人教版英语九年级全册

Unit12 SectionA（1a-2d） 教学目标 1. 能掌握以下单词及短语：unexpected，by the time，backpack，oversleep，ring，give…a lift。 2. 掌握By the time I got outside，the bus had already left和When I got to school，I realized I had left my backpack at home句型。 3. 掌握过去完成时时态，结构及用法。 4. 通过本课的学习，学会合理安排时间，养成良好的学习习惯，增强做事的计划性。 教学难点 1．能听懂别人叙述过去的事情。 2．能初步运用由when/before/by the time引导的时间状语从句叙述过去的事件。 Do you remember any unexpected situation in your daily life? Warming up He broke his arm. He got an electric shock. What happened to the boy? Life is full of the unexpected. I was late for work today. When I got up, I found my clock had rung. It was 7:00. When I went out, I found the bus had already left. 7 1a Look at the pictures. What happened to the girl? She got up late. She overslept. By the time she got up, someone had already gotten in the bathroom. She rushed out of the door. The bus had left before she got to the station. When she got to school, she realized she had left her backpack at home. 8 1c Take turns being Mary. Look at the pictures and talk about what happened this morning. --What happened? --I overslept. By the time I got up, my brother had already gotten in the shower. --Oh, what a pain! --So, after he got out of the shower, I took a quick shower and got dressed. But by the time I went outside, the bus had already left. -- Oh, no! --Oh, yes! So I ran all the way to school. But when I got to school, I realized I had left my backpack at home. --No wonder you look stressed. 2a Listen to Mary continue her story. Number the pictures [1-4] in the correct order. 4 3 1 2 2b 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 Retell the story 2c Make up a