英语人教版八年级下册U3-Gramar focus -4c.docx

Could you please clean your room?Section A 3 (Grammar focus-4c)教学设计西林中学 欧焕教学目标：1语言目标：谈论做家务的词汇，及如何有礼貌的提出要求。 2 技能目标：能听懂和谈论做家务的话题；能写出重点单词和重点句型。3 情感目标：培养学生爱劳动，分享家务的能力。教学重点短语: do the dishes, make the bed, take out the rubbish, fold the clothes, sweep the floor, clean the living room 句子: 1. Could you please take out the rubbish? . Sure. / Sorry, I cant. I have to finish homework first.2. Could I use your computer?Sorry. Im going to work on it now.3. Well, could I watch TV?Yes, you can. But first you have to clean your room.教学难点：Make polite requestsAsk for permissionTeaching procedures（教学过程）Step 1 Revision根据所学内容及图片提示，用小组竞赛抢答的形式回顾所学短语。fold the clothes, do the dishes, take out the rubbish，make the bed, sweep the floor, be angry with sb., take sb. for a walk，clean the living room, work on, come over, do the housework；Step 2 Warming-up Free TalkQ: What other chores do you know?go shopping, wash the clothes, wash the carGuessing Game(猜词接龙)Look at some pictures and answer the question “What chore is she doing?”.Step 3 practice （1）1 Make a summary about what we learned yesterday and read the phrases together.2 Fill the blanks to consolidate what we learned.1) ._you please clean your room?2) .Jerrys mom _the floor every Sunday.3) .There is a TV in the _.4) .Look!Dan is _ the rubbish.5) .Amy doesnt like _the dishes.6) .Could you please _ your bed?7) .Tracy can _ her clothes.Step 4 Presentation1) Watch a conversation about movie (家有儿女) and observe the features of the fathers words .Q1: Can you find the difference ?Q2: Which is the most polite(礼貌)?2) 阅读下列句子，观察问句的用法及回答。Could I go out for dinner with my friends?Sure, that should be OK.Could we get something to drink after the movie?No, you cant. You have a basketball game tomorrow.Could you please take the dog for a walk?OK, but I want to watch one show first.Could you please take out the rubbish?Yes, sure.3) GrammarCould you（please）+ V-原形？表示委婉地提出请求1. Could you please clean your room? Yes, sure. / Of course./ Certainly./All right.2. Could you please do the dishes? Sorry, I cant. I have to do my homework.用法：在表示请求帮助或请求允许的疑问句中，常用could代替can，以表示礼貌，委婉或不确定的语气，而can则不具备这些语气。回答:Yes, you can. 或Sorry. /No, you cant. 拓展：类似句型有： Would you like + sth. / to do sth.? May I + do sth.? Shall we + do sth.? Would you mind + sth. /doing sth.? What / How about + sth. /doing sth.? Step 5 Practice （2）4b - Fill in the blanks in the conversation. A: I hate to _ chores.B: Well, I hate some chores too, but I like other chores.A: Really? Great! _ I ask you to _ me with some chores then? B: What do you need help with?A: _ you please _ my clothes for me?B: I dont want to do that! Its boring!A: OK. Then _ you _ do the dishes for me?B: Sure, no problem. But _ we go to the movies after that?A: Sure. Ill finish my homework while you help me with the dishes. Then we can go to the movies. Step 6 Show-time Ask and answer according to the pictures .Make up dialogues using the sentences in Grammar Focus with your partner.Eg： A: Could you please take the dog for a walk?B: OK, but I want to watch one show first.Step 7 make a summarySummarize the usage “could you please”We Love our parents. We help do the chores.Step 8 HomeworkWrite a letter to your friend to ask him/her to take care of your house when you are on vaca