Unit 12 Life is full of the unexpected_-Section A （1a-2d）课前预习单 人教版（新目标）英语九年级全册.doc
Unit 12 Life is full of the unexpected.-Section A （1a-2d）【预习目标】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.When I got to school, I realized I had left my backpack at home.3.掌握过去完成时时态，结构及用法。【预习重点】Unit 12 Life is full of the unexpected.-Section A （1a-2d）【预习难点】过去完成时时态，结构及用法。【课前自学】1.用英语试着描述89页1a的四幅图。2.听录音完成89页1b,90页2b的练习题。3.跟录音大声朗读90页2d的对话两遍，并翻译，换出不理解的地方。4.查资料学习过去完成时。5.自学下面的知识点1. Life is full of the unexpected.unexpected adj. 出乎意料的；始料不及的e.g. It will not be unexpected if Tom comes late again, because he is always like this.如果汤姆又迟到了，一点也不意外，因为他一向如此。2. By the time I got up, my brother had already gotten in the shower.by the time 在以前,常引导表示过去的时间状语从句，主句常用过去完成时，即had+动词过去分词e.g. By the time I got there, he had already left.在我到那儿之前，他已经离开了。3. So I just quickly put on some clothes and rushed out the door.rush out 冲出去, 冲出e.g. Henry rushed out the room and disappeared in the rain.亨利冲出房间, 消失在了雨中。Julia rushed out and didnt return. 朱丽叶冲了出去, 再没回来。4. Luckily, Carls dad saw me on the street and gave me a lift in his car.gave a lift 捎一程e.g. Could you give me a lift, please?请问你能否捎我一程？Jim gave me a lift on my way home yesterday.吉姆昨天在我回家的路上捎了我一程。【我的疑问】在课前自学中，你有什么疑问？请你写下来，待课堂上老师和同学共同探究解决吧！_。【合作与探究】1. 头脑风暴上节课学习的词汇与句型。2. Work on 1a. Ask Ss to look at the pictures in 1a and ask: What happened to the girl?Think and discuss in group: What happened to the girl?Ask Ss to tell a story about the girl.3.Work on 1b核对答案，小组探究过去进行时的构成_4. Pair workWork on 1c. Take turns being Mary. Look at the pictures and talk about what happened this morning.A: What happened?B: I overslept. By the time I got up, my brother had already gotten in the shower.5.Work on 2a-2c巩固过去进行时的构成和用法6. Role-play.1. Ask Ss to role-play the conversation in 2d.2. Answer the questions:1) Why was Kevin late for class?2) How did Kevin get to school?7.知识探究（老师回答学生预习中的遇到的知识问题）总结本课自己的收获，小组内交流。_【达标小检测】一、用方框内短语的适当形式填空。by the time, wake up, rush out1. Tom _, running after his brother in the dark night yesterday.2. _ I was 10, I had been able to either play piano or violin.3. _, Sammy! I have been late for you to go to school.根据句意和汉语提示，填写单词。1. There will be an _ (意外的) surprise.2. The children _ (冲，奔) out the school when the bell rang.3. Yesterday the girl _ (违反) the rule and her teacher was angry.4. When I was about to read my book, I found I _ (忘了带) it at home.
