英语人教版八年级下册Unit5 sectionA1a--2d.doc

余庆县龙溪中学集体备课教案年级： 八年级 学科： 英语 主备教师： 叶璐一、【教材分析】备课时间 2017.4.21课型新授课预计课时7教学章节、单元Unit 5 What were you doing when the rainstorm came? Section A 1a1d教学目标知识目标1. 学习并掌握下列单词：rainstorm, alarm, go off, begin (began), heavily, suddenly, pick up (the phone), strange 2. 能正确使用以下常用表达：be busy doing, so that, wake up, go off, pick up, wait for, look for, at the time of 3. 能熟练掌握并使用下列重点句式：1）What was the girl doing at the time of the rainstorm? She was 2）What were you doing last night? I was . 3) While you were sleeping, I called Jenny and she helped me.4) When you called, I was taking a shower.4. 学会过去进行时态的构成和用法。能力目标通过听说训练，学会运用过去进行时态，谈论过去的事情或讲述过去的故事。情感目标通过本课的学习，培养学生在困难面前互帮互助的优良品质。教学重点正确使用过去进行时态，谈论过去的事情或讲述过去的故事。教学难点正确使用过去进行时态，谈论过去的事情或讲述过去的故事。 教学方法情景教学法；任务型教学法。教学准备PPT. tape recorder二、【教学流程】环节师生活动I. Preparation 1检查单词预习情况：教师结合学生读的状况，适当领读，并帮助学生正音。教师根据构词法知识，帮助学生识记单词。rainstorm, alarm, go off, begin (began), heavily, suddenly, pick up (the phone), strange2复习检查 II. Presentation1. Learning tasks 1）学习并掌握下列单词：rainstorm, alarm, go off, begin (began), heavily, suddenly, pick up (the phone), strange 2）能正确使用以下常用表达：be busy doing, so that, wake up, go off, pick up, wait for, look for, at the time of 3）能熟练掌握并使用下列重点句式：（1）What was the girl doing at the time of the rainstorm? She was （2）What were you doing last night? I was . （3) While you were sleeping, I called Jenny and she helped me.（4) When you called, I was taking a shower.2. Leading-in“导入新课”1）复习现在进行时：(1) Show the four pictures in Page 33 with PPT and let the Ss guess what the people are doing. T: What is he doing? Ss: Hes doing the homework in the house reading in the librarywaiting for the bus at the bus stopwalking home on the street (2) 总结现在进行时的构成：is/ am/ are + doing(3) 总结现在分词的构成： 一般：waiting, studying, playing 去e：moving, having 双写：running, shopping 2) Ask the Ss “Its 8:15. What are you doing now?” and guide them to answer “We are having an English class.” Then ask the Ss “What were you doing at this time yesterday?” Let the Ss look at the class table and try to answer: We were having a class. (1) 过去进行时的构成：was/ were doing(2) 过去进行时表示在过去某一时刻或某一段时间正在进行的动作。3) Make a comparison between the two tenses. 时态现在进行时过去进行时用法表示现在正在进行的动作表示过去某个时刻正在进行的动作结构is/am/are + doingwas/were + doing例句I am having an English classI was having an English class.III. Practice 1. 有意义操练 (Meaningful Drills)过去进行时的用法：Show 2 pictures and let the Ss guess what the people were doing at 8:00 last night. T: What was he doing at 8:00 last night? Ss: He was doing the homework in the house. T: What were they doing at 8:00 last night? Ss: They were eating outside.2. 交际性操练 (Communicative Drills) Make conversations in pairs. Ask some Ss what they were doing at this time yesterday and fill in the blank. NameS1S2S3S4ThingsA: What were you doing at this time yesterday? B: I was IV. Consolidation1. 1a1b1c 1a Look at the 4 pictures and match the statements with the people in the picture. 练习句型时渗透法律知识中华人民共和国突发事件应对法让学生们遇到突发事件时知道如何应对。Answers: badc 1b Listen to the TV report twice and circle the correct responses. a. doing the homework in the house b. reading in the libraryc. waiting for the bus at the bus stopd. walking home on the street1c Talk about what the people in 1a doing at the time of the rainstorm. A: What was the girl doing at the time of the rainstorm? B: She was V. Assignment1. 口头作业：利用早读，朗读或背诵录音材料，体会过去进行时的含义和用法。2. 书面作业：记忆所学单词、短语或重点句型。3. Preview the new words of 3a-3c.三、【板书设计】Unit 5 What were you doing when