Unit 12 Section A 1a-2d 课件 2025-2026学年人教版（2012）九年级英语全册

Unit12 Life is full of the unexpected. Section A 1a-2d BY YUSHEN BY YUSHEN 1.语言能力： 在意外事件的语境下掌握重点单词和词组unexpected， backpack,oversleep,by the time,give...a lift等。 2.文化意识： 明白生活中多有意外事件发生，应该接受已经发生且无法改变的事情，养成积极向上的心态和良好的心理素质。同时更加细心谨慎避免类似事件的发生，避免事件造成更大的影响和伤害。 3.思维品质： 理解过去完成时“过去的过去”的定义，培养逻辑性思维。 4.学习能力： 在听说活动中获取并表达有关突发事件的信息，掌握过去完成时的 定义以及结构，同时能用过去完成时准确复述Mary的经历和运用 时间轴中事件的先后顺序创造含过去完成时的句子。运用各种听说 技巧参与到课堂中，提高英语学习的兴趣和效率。 Objectives BY YUSHEN BY YUSHEN Do you know some big and unexpected events? adj.出乎意外的;始料不及的 BY YUSHEN BY YUSHEN BY YUSHEN When On April 4th, 1968. Where In America. Martin Luther King was killed. BY YUSHEN BY YUSHEN BY YUSHEN When On September 11th, 2001 Where In New York The World Trade Center was taken down by terrorists. BY YUSHEN BY YUSHEN BY YUSHEN When At the beginning of 2020 Where Wuhan The World Trade Center was taken down by terrorists. The outbreak of COVID-19 plenty of death BY YUSHEN BY YUSHEN BY YUSHEN When On February 22nd, 2024. Where Guangzhou Rupture(断裂) of Lixinsha Bridge 5 death BY YUSHEN BY YUSHEN BY YUSHEN When On May 1st, 2024. Where Meizhou Highway Road collapse 道路坍塌 Life is full of the unexpected. 48 death BY YUSHEN BY YUSHEN Do you remember any unexpected situations in your daily life? get up late (oversleep) miss the bus be late for school lose a backpack fall down v. 睡过头 n.背包; 旅行包 Some unexpected things also happened to Mary this morning. What past before past now Before she __________, the clock had already_________. got up rung Look and say 过去的过去用过去完成时，结构：had+过去分词 ring-rang-rung past before past now By the time she ___________, somebody had __________the bathroom . 在…之前 got up gotten in Look and say 过去的过去用过去完成时，结构：had+过去分词 get-got-got/gotten past before past now By the time she ________________, the bus _____ already_____ . went outside had left Look and say 过去的过去用过去完成时，结构：had+过去分词 So she had to run to school. past before past now When she ________________, she realized that she _________her backpack at home. got to school . Look and say 过去的过去用过去完成时，结构：had+过去分词 had left unexpected stressed How did she feel this morning? 1b Listen to Mary talking about her morning. Complete the sentences. 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. had gotten had left had left past before past 过去的过去用 过去完成时。 Boy: Hi, Mary. You look so tired. Mary: I am. I had a bad morning. Boy: Really? What happened? Mary: Well, first of all I overslept. By the time I got up, my brother had already gotten in the shower. Boy: Oh, what a pain! Mary: 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. Boy: Oh, no! Mary: 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. Boy: No wonder you look stressed. take a shower 洗澡 get dressed穿衣 leave sth.+介词+地点 把某物落在某地 怪不得 Typescript 过去完成时 had+过去分词 Presentation Retell a story about Mary’s morning. Mary had a terrible morning . She _________. When she _______, her brother _________________ in the shower. By the time she ___________, the bus ______________. So she had to _____________. When she ____________, she realized she __________________ ___________. overslept had already gotten got up got outside had already left run to school got to school had left her backpack at home What happened next? Would she go back home to get her backpack? BY YUSHEN BY YUSHEN What happened next? The key words of each picture. Students ;had classes. backpack;keys rush/run be late for class BY YUSHEN BY YUSHEN 2a Listen to Mary continue her story. Number the pictures [1-4] in the correct order. 1 3 2 4 BY YUSHEN BY YUSHEN 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 start to/doing sth.开始做 past before past 过去的过去用 过去完成时 BY YUSHEN BY YUSHEN 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. Typescript BY YUSHEN BY YUSHEN Presentation Retell the rest of the story. Unluckily, when she ________, she realized she _______ her keys in the backpack. So she ran back to school _______ her keys or her backpack. By the time she ________ school, the bell _________. When she ______ into the class, the teacher __________ teaching. She _________ their homework, but of course Mary didn’t have it. What a ________morning! got home had left without had rung got to walked had started terrible asked for BY YUSHEN BY YUSHEN Another boy, Kevin ,was also late for school today! Timeline woke up put on clothes rushed out of the door The bus left got to the bus stop Cathy’s father gave him a lift. Class began. got to school BY YUSHEN BY YUSHEN . Timeline woke up put on clothes rushed out of the door The bus left got to the bus stop Cathy’s father gave him a lift. Class began. got to school Try to make sentences by the time/before/when+过去时,过去完成时 By the time he rushed out of the door,he had put on clothes. Before he got to the bus store,the bus had already left. When he got to school,the class had begun. Read and answer 1. Why was Kevin late for class? His clock didn’t go off. He overslept. 2.Did Kevin brush teeth or wash his face? No,he didn’t. 3. How did Kevin get to school? Carl’s dad gave him a lift in his car. What do you want to say to them? unexpected Life is full of the unexpected. Try to accept the things that have happened already. Be more careful and think of ways to make sure the same things won’t happen again. 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? 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. 闹铃等发出响声 keep v-ing sth. 穿上，增加体重 冲出去 刷牙 give sb.a lift 载某人一程 至少 BY YUSHEN BY YUSHEN BY YUSHEN Summary 过去完成时 定义：过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作。 构成：had+过去分词 否定式：had not + 过去分词 常见搭配: ① by the time等构成的短语 ② 也可以用when, before等引 导的时间状语从句 ③ 还可以通过状语从句或通 过上下文暗示。 即过去的过去 BY YUSHEN BY YUSHEN 1. Life is full of the unexpected. Life is full of the unexpected. “the + 形容词”表示一类人或物 unexpected adj. 意为“出乎意料的；始料不及的”， 可在句中作定语或表语。它是由expected（adj.预期的） 加否定前缀un构成的。 [拓展]expect v.期望 expect (sb.)to do sth. Language points BY YUSHEN BY YUSHEN 用所给动词的适当形式填空： 1.By the time I _________(turn) on the TV, the TV play ______________(end) already. 2.When I got there, he _______________(play) tennis for half an hour. 3.By the time she was five, she _____________(learn) ten English songs. 4.When he came in, I _____ just ___________(finish) my homework. 5.By the time I got to the cinema, the film __________(be) on for ten minutes. had ended had played had learnt had finished had been turned Exercises BY YUSHEN BY YUSHEN 1. He ____ to play ____ before he was 11 years old. A had learned, piano B. had learned, the piano C. has learned, the piano D. learns ,piano. 2. I _______ in the city before I left school. A. live B. will live C. was living D. had lived 3. I ______ 900 English words by the time I was ten. A. learned B. was learning C. had learned D. learnt 4. She ______ here by the time her father died. A. had lived B. has lived C. lived D. lives 5. By the time my parents reached home yesterday, I _____ the dinner already. A had cooked B. cooked C. have cooked D. was cooked Exercises BY YUSHEN BY YUSHEN δ֪ 61125.34 eng - δ֪ 47019.95 eng - δ֪ 48299.883 eng - $