英语人教版八年级下册unit3 section A 1a --1b.doc

Unit 3Could you please clean your room?Section A (1a1d)一,Teaching aims 1.Key words:rubbish,fold, sweep, the living room,floor. 2.Key phrases:take out the rubbish,fold your clothes,sweep the floor,make your bed, 3.Important sentences: Could you please sweep the floor? Yes,sure. take out the rubbish,fold your clothes,sweep the floor,make your bed,clean the living room二,Important points: 1.重点短语和句型2.学会运用Could .？提出请求及其回答三,Difficult points:熟练运用Could .？提出请求及其回答四,Teaching stepsStep 1 Lead in Teacher:Hi,boys and girls,class begins.firstly,lets watch a video.(play the video)Teacher:ok,what can you see in the video?Student :we can see a lovely dog. It can do the chores Teacher:yes, what a lovely dog! Now let me ask you a question.What housework do you help with your mother do?Student 1:I clean the bedroom.Student 2:I do the dishes.Student 3:I help my mother wash clothes.Teacher:Very good.We are old enough to help our parents do some housework.In fact,we can do much housework,but we cant express them in English.Dont worry.Today we will learn more phrases about housework.Now please look at the pictures.We will learn how to express them in English.leas play a game. Guess what he is doing.教师播放幻灯片，学生来猜图片中的人物在做什么家务，通过猜让学生初步学会英语表达家务活动。Step2 ask student todo some actions about chores，the others guess what he is doing。 Then teach the students new words and new phrases.Step 3 Work on 1a1c1.学生朗读1a中的短语,教师纠正错误读音,然后学生识记单词,两人一组互相提问。2.仿照参考案例的形式两人一组互相询问对方是否做这些家务。A:Do you do the dishes?B:Yes,I often do the dishes.What about you?A:I do it twice a week.3.学生齐读1b中的短语,为听力做好准备。4.听录音,标注出Peter 和他妈妈做的家务,并集体核对答案。5.再听一遍录音,并跟读对话。A:Could you please sweep the floor?B:Yes,sure.Can you do the dishes?A:Well,could you please do them?Im going to clean the living room.B:No problem.2.让学生大声朗读1b中的对话,读熟后与同伴结对练习,分角色表演对话。3.邀请三组学生来表演对话。Language points Could you please help me sweep the floor?你可以帮我扫地吗？ 表示请求对方做某事可以用Could you please .?其肯定回答为Yes,sure./Of course.或Yes,my pleasure.等；否定回答可用Sorry,I cant.或 Sorry,Im afraid not.I have to .等。这种句型的否定结构是在please后加not。e.g.:Could you please not stand here?你可以不站在这儿吗？Exercise1、 根据句意用所给词的适当形式填空。1 My part-time job is to wash the _(盘子)2 Can you _(折叠)your clothes？3 Jim ,could you please _ _ _ (整理你的床铺)4 My house isnt big, so we often have meals in the _ (live) room2、 单项选择。1,Could you please_ the rubbish when you go out?Certainly,Mom.A.take in B.put outC.take out D.look out2, I have a cold. You are near the window. _ please close it? -OK.You should look after yourself A Could I B Can I C Could you D Can youHomework 1. List all the main phrases of d