英语人教版八年级下册Could you please cle.doc

人教版 八年级下册 Unit3Could you please clean your room?Section A 1a-2c 教学设计一 教学内容：1、词汇及短语： do chores ，do the dishes ， sweep ， sweep the floor， take out trash ， fold， make the bed ， living room ， stay out late， get a ride ， work on2、句型： 1), Could you please clean your room? Yes, sure./Sorry, I cant. I have to do my homework.。2),Could I please use your car? Yes, you can./ No, you cant. I have to go out.3、交际功能 客气、委婉地提出请求及其回答(允许、拒绝)。二 教学重点1、掌握课本所学的单词及短语（听、说、读、写四会）。2、熟练运用所学重点句型进行口头交际。3、听懂本课所学的听力材料。三 教学难点1、生词和短语的掌握。2、两种句型中人物角色的转换及正确应答。四 教具多媒体课件一套， 录音机。五教学过程Step1 Revision and lead in通过观看视频导入新课。T: What is the dog doing?S1: It is doing chores.T: What do you usually do to help your parents ?S1:I often wash the clothes 做两三组口头练习，然后继续师生问答T: What do you do to help ?S: IT: Do you often do some housework at home ? Today we are going to learn to do chores . （板书do chores 并解释）I hope you can learn it carefully and help your parents at home,Ok?设计分析：采用复习导入法导课，在复习上单元所学重点交际用语的基础上，通过师生自由问答，自然导入新课。Step2 Presentation(教学1a-1c) 1.通过多媒体出示几幅画面Teach: make your bed living room fold your clothes 然后和学生一起练习对话T: Could you please clean the living room?Ss: Yes, sure./ Sorry, I have to do my homework first.T: Could you please make your bed ?Ss: Yes, sure./ Sorry, I have to帮助学生回答S: Im sorry, I have to have an English class now.Step3 pairwork首先借用实物，然后用多媒体课件中的图画让学生俩俩练习对话并表演。Step4 Listen and write 1，发放听力表格，放录音，让学生填写P或M. 2，检查答案Step5 Presentation1，T: We have learned to do some chores now.When your parents ask you to do chores,you can help them.But when you want to do something you would like to do .You should ask your parents first. How do you say that ?2，(举例) You want to go to the movies.How do you say to your parents?You should say: Could I please go to the movies?（板书句子结构）帮助学生回答Yes, you can./ No, you cant. You have to do your homework first(板书回答)3，practise 2c多媒体出示一张图片，图片中有电脑和短语use your computer。和学生练习对话Ss: Could I please use your computer, Dad ?T: Sorry, Im going to work on it now（.板书 “work on”)继续出示另一幅画面，画面中有电视机和短语watch TVSs: Could I please watch TV，Mom ?T: Yes, you can. But first you have to clean your room.让学生分角色表演对话Step6 Listening1，播放录音，学生听录音并选出yes 或no教短语“stay out late, get a ride” and “ go to a meeting”.2,再听一遍录音，要求学生找出否定回答中的原因。3,检查答案。Step7 Practice 1，多媒体出示表格，让学生根据表格内容编写对话.(表格共四组信息，两组肯定回答和两组否定回答，否定回答中要说明理由)2，学生两人一组表演对话 eg . Peter: Could I stay out late, Dad? Dad: No, you cant. You