九年级英语全册 Unit 12 Life is full of the unexpected（第1课时）教案.doc

教学资料范本九年级英语全册 Unit 12 Life is full of the unexpected（第1课时）教案编 辑：_时 间：_Unit 12Life is full of the unexpected 一、教材分析本单元主要是围绕着“Life is full of the unexpected”这个话题.通过了解不及时做某事而造成的危害培养学生养成良好的行为习惯。二、三维目标【学习目标】1. 掌握重点词汇： by the time , gotten ,oversleep 2. 学习重点句型: ( 1 ).By the time she got up , her brother had already gone into the bathroom.( 2 ) When she got to school , she realized she had left her backpack at home . 【能力目标】培养听说能力。 A能运用以下句型进行交际：By the time I got outside.the bus had already leftWhen I got to school.I realized I had left my backpack at homeB能从所听到的对话中获取信息。C掌握词汇及短语：get outside.get to school.by the time.start doing.be late for【情感目标】培养学生养成良好的行为习惯三、教学重点过去完成时态的构成及用法。四、教学难点过去完成时态与一般过去时的不同用法。五、教学策略以讨论有关“morning”的两个问题(1a)引入单元话题.通过听力练习（1b）和对话练习（1c）让学生掌握一个过去完成时的句型；第二模块继续就第一模块的听力材料进行内容和时态练习（2a-2b）以及口语训练（2c）；第三模块以一个“hurried morning”的故事展开训练.训练形式为阅读排序（3a）和回答问题（3b）以及口语练习（3c）。六、教学准备多媒体七、教学环节I. 课堂导入一、导入(Lead-in)：展示几张尴尬的人的图片。T：What do you think of the people in these pictures?S：They look badT：Have you ever been late for school?S：Yes.I haveT：1 was late for school todayWhen I got up.I found my clock had rungIt was 7：30By the time 1 went to the bathroom.my son had been inSo I had to waitWhen 1 went out.I found my motorbike had broken down(通过教师讲述自己迟到的经历.激起学生对以下内容的兴趣。)II. 课堂讲授句型引入和操练(Presentation and practice)1教学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. (让学生讲述图片上发生的事情.强调过去完成时的结构和用法：had+pp)(老师不断强化句型.让学生有个模式进行下面的训练。)2教学1a,2a结对练习句型(通过反复操练.巩固句型.体会以上句型的结构.为后面的讨论作铺垫。)让学生根据la,2a内容讲述一个完整的故事.引出get outside.get to school.by the time.start doing.be late for.并用刚刚学到的目标句型来操练。(若有学生不明白.老师可先示范一次。)最后.抽查几对学生.让他们在全班面前.按要求进行描述。(说明：让学生操练目标语言.并为听懂听力内容打下基础。)注意强调过去完成时的结构和用法：had+pp首先.帮助学生明确本题的要求。接着.听力练习.学生根据录音内容完成1b.2a and 2b.最后.重放一遍录音内容.学生跟读。(学生通过听力练习.进一步熟悉本课的目标语言。)III、巩固和拓展(Consolidation and Extension)完成一个任务：想想自己是否曾经有过很倒霉的经历.向全班同学讲述事情的经过。I had a bad day last weekend八、课堂练习单项选择 1. _the time she got up , her brother had already gone .A .When B .At C. Before D .By2 . Please wake_ when you finish your work .A. up him B. him up C .he up D. up he 3 . My mother _ when I got back . A .cook B .cooks C. was cooking D .is cooking4. Have you _ overslept ? A . already B .never C .ever D .still 5 .By the time she arrived at the airport , the plane _ .A .has taken off B .was taking off C. had taken off D. would take off九、课堂活动根据听力材料.利用下列句型两人一组谈论你的生活经历。A：By the time I went outside ,the bus had already left . B：When I got to school , I realized I had left her backpack at home .十、课堂小结过去完成时的构成助动词 had (用于各种人称和数) + 过去分词过去完成时的用法:主要是表示在过去某个时间,或是动作之前已经发生或完成的动作.也就是过去的过去.十一、作业布置1以Bad day为题.根据1a中的信息描述Tina这一天的经历。2翻译下列短语。(1)当他到达学校的时候.老师已经开始上课了。(2)当我出来的时候.汽车已经走了。(3)在我拿书包以前我把门关了。(4)在她做完作业之前他爸爸已经回来了。十二、板书设计 By the time I got outside.the bus had already leftWhen I got to school.I realized I had left my backpack at homeget outside.get to school.by the time.star