英语人教版八年级下册Unit 3 Section A 1a-1c.doc

Unit 3 Could you please clean your room?Section A 1a-1cI. Teaching aims 1.掌握本课的新单词及短语。2. 学习用“could”表示委婉请求的用法。II.Key points1. 掌握以下句式： - Could you please sweep the floor? - Yes, sure. Can you do the dishes?2掌握以下词汇： do the dishes, take out the rubbish, fold your clothes, sweep the floor, make your bed, clean the living roomIV. Difficult point学会用could表示有礼貌地提出请求并对别人的请求做出回答。V. Teaching steps（教学步骤）1. Warming up T: What do you usually do on weekends?S1: I usually do my homework.T: Do you often help your parents do some chores? S2: Yes.T: Oh, you often do chores on weekends. What chores do you do on weekends?(教师在重复时应用夸张的语调来强调chores这一单词，并把chores写到黑板上，然后用图片帮助同学回答出 ) S2: do the dishes take out the rubbish fold the clothes sweep the floor make the bed clean the living room3. Work on 1a 1）T: Do you do these chores at home? Discuss them with your partner.1. do the dishes 2. take out the rubbish 3. fold your clothes 4. sweep the floor 5. make your bed 6. clean the living room（让学生讲他们在家做的家务情况，听他们讲英语的情况）2）T: Look at the picture in 1a. Peter and his mother are talking at home. Peters mother wants his son to take out the rubbish. Please look at the dialogue. And read it out with your partner. S1: Peter, could you please take out the rubbish? S2: Sure, Mom. （教师可以四处走动，以帮助学生改正错误，特别是take out the rubbish 这一词组）3）T: What will your mother say if she wants you to do the chores?（用图片进行教学）T: Could you please make the bed? S1: Yes, sure. (Continue with the rest of the pictures.)4. Work on 1b1）T: Now youll hear a conversation. Who will do these chores? Check Peters mother or Peter. (教师放录音，因为对话简单教师可以在放完一遍录音以后就订正答案)T: Listen again and try to remember the dialogue. And fill in the blanks.(教师投影这页幻灯片。)2）对听力材料进行处理，让学生理清：What is Peters mother going to do?What is Peter going to do?3）然后总结如何有礼貌地提出请求以及回答。(可以让学生讨论之后给出答案，然后教师再给出准确的讲解) T: How to make polite requests? Could you please do ?Would you do, please?Would you like to do ?Would you mind doing?T: How to give a polite answer?Yes, sure. / Sure. / Of course. /Certainly. / No problem. /My pleasure.Sorry, I cant. I have to 5. Work on 1c Have Ss make conversations using the information in 1a and 1b. T: Now, Its time to act out the dialogue. Work in pairs. One of you is Peter. The other is Peters mom. 课堂检测：根据汉语提示完成句子1. Could you please _(洗餐具)？2. Im _(倒垃圾)now.3. We need _(打扫客厅)4. She often _(拖地)at night?5. We should _(整理床铺)after getting up.板书设计 Unit 3 Could you please clean your room? Section A 1a-1c1.Key vocabularies: Do the dishes take out the rubbish fold your clothesSweep the floor make your bed clean the liv