Unit 12 Section A (2a-2d)（讲解课件）-【优翼·学练优】2025-2026学年九年级英语下册同步备课（人教版）

该初中英语课件聚焦九年级下册Unit 12 Section A (2a-2d)，核心教学过去完成时的运用，涵盖“give...a lift”等关键词及相关句型。课堂导入通过Revision复习旧词，Free Talk和Discussion结合学生日常活动与意外事件，搭建从已知到新知的桥梁，Pre-listening看图提问、While-listening排序填空、Post-listening复述故事，形成完整学习支架。 其亮点在于以任务型教学为主线，结合听力材料（如2a图片排序、2b动词填空）和Role-play（2d对话）提升语言能力，通过leave与forget的易混辨析培养思维品质，练习与作业设计促进学习能力。学生能在真实语境中运用语法，教师可依托系统流程高效教学，助力学生语言运用与思维发展。

优翼英语教学课件（RJ） Go for it! 九年级（下） 1 Section A (2a-2d) Unit 12 Life is full of the unexpected. Learning Goals Key words & phrases: give ... a lift Key sentences: 1. But before I got to the bus stop,the bus had already left. 2. At least by the time you got to school,you were only five minutes late for class. 3. When I got home,I realized I had left my keys in the backpack. To learn to narrate past events using past perfect tense. Words & Expressions give ... a lift 捎......一程 Revision 洗淋浴 take a shower 在......以前 by the time 出乎意料的 unexpected 睡过头 oversleep 充满 be full of Free Talk What do you usually do in the morning before school? brush teeth go to school have breakfast take a shower Discussion Do you like mornings? Why or why not? Did anything unexpected happen this morning? How did it make you feel? unexpected events be late for school miss the bus lose the key leave the backpack at home receive a birthday present oversleep forget to bring homework Have these unexpected events happened to you? Pre-listening Look at the pictures in 2a and answer the questions. Where is Mary in the pictures? Is anything good or bad happening to her? What do you think it is about? While-listening 2a Listen to Mary continue her story. Number the pictures [1-4] in the correct order. 1 3 2 4 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 Listen and read. Boy: So then what did you do, Mary? Mary: Well, I ran home to get my backpack. But when I got home, I realized I had left my keys in the backpack. Boy: You’re kidding! Mary: 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. Boy: Oh, no! Mary: 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. Post-listening Look at the pictures in 1a and 2a and retell the story. Key words in 1a overslept, got up，shower, went outside, had left, ran, got to school, backpack Key words in 2a ran home, got home, had left my keys, ran back to school, had rung, walked into class, had started teaching 2c Make up an ending for the story and share it with your partner. The teacher looked at Mary and… The teacher looked at Mary and asked her if she had finished the homework. Mary told her the unexpected things she met with this morning but they sounded like excuses to the teacher. Therefore, Mary was asked to finish the homework in the class. What an unforgettable day it is for Mary! Sample Role-play the conversation. 2d Matt: Why were you late for class today, Kevin? Kevin: My alarm clock didn’t go off ! I kept sleeping, and when I woke up it was already 8:00 a.m! Matt: Oh, no! Kevin: So I just quickly put on some clothes and rushed out of the door. Matt: You didn’t eat breakfast? （闹铃等）发出响声 穿上 冲出；跑出 Kevin: 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. Matt: Then how did you get here? Kevin: Luckily, Carl’s dad saw me on the street and gave me a lift in his car. Matt: Well, at least by the time you got to school, you were only five minutes late for class. 捎某人一程 Read the conversation in 2d and answer the questions below. 1. Why was Kevin late for class? 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. Language points 1. When I got home, I realized I had left my keys in the backpack. （教材P90 2b） leave v. 忘了带；丢下 I left my bag on the bus. Don’t leave the child by himself at home. leave+宾语+地点状语 把······忘在某地 leave sb. by oneself 把某人单独留下 leave 【易混辨析】leave与forget 两词都可以表示“遗忘”的意思，其区别如下： Sorry, I forgot my English book. I left it at home. leave 通常与地点状语连用，表示将某物遗忘在某地。 forget 不与地点状语连用，表示忘记带某物。 2. So I just quickly put on some clothes... (教材P90 2d) put on 穿上 Please put on warm clothes when it’s cold. You’d better put it on when you go out. put on是动副短语，强调动作，反义短语是take off。其宾语若是代词，代词要放在put与on中间。 【拓展】put on的其他用法： （1）增加（体重）；发胖 Jenny put on 3 kilos during the Spring Festival. （2）上演；举办 They sold their second-hand books, put on talent shows and asked for donations, even going door-to-door for them. Exercises 单项选择 1. —You didn’t watch the movie? —Yes, but by the time I ______ to the cinema, the movie _______ for several minutes. A. got; has begun B. got; has been on C. got; had begun D. got; had been on 2.—We can’t enter the room. I can’t find my key. —Is it possible that you _______ it at home? A. left B. fixed C. managed D. designed A D 根据汉语意思完成句子。 1.他今天早上迟到了, 因为他的闹钟没有响。 This morning he was late because his alarm clock didn’t ____ _____. 2.我意识到我把我的课本忘在学校了。 I realized that I ____ _____ my textbook at school. 3.在我到火车站之前，火车已经离开了。 _____ ______ _____ I got to the train station, the train _____ already _______. had left go off By the time had left Homework 1. Preview the passage on Page 91. 2. Preview the new words and phrases. 3. Do the exercises in students’ book. Thank you! 本文件著作权为创作公司所有, 仅限于教师教学及其他非商业性和非盈利性用途。如发现盗用、转卖、网络传播等侵权行为, 本公司将依法追究其相应法律责任。 部分素材选自网络, 如有争议, 请联系删改。 声 明 $