1、Unit 3 Could you please clean your room?The Third Period (Grammar Focus) Date： Name： 【Learning Aims 學(xué)習(xí)目標(biāo)】學(xué)習(xí)情態(tài)動(dòng)詞could的兩大功能的運(yùn)用禮貌地提出要求和委婉地獲取許可，以及這兩種情況下的合理應(yīng)答。預(yù)習(xí)導(dǎo)學(xué)【Preview Tasks 預(yù)習(xí)任務(wù)】Task 1 Words預(yù)習(xí)指導(dǎo)反思單詞詞性詞義單詞詞性詞義passhateborrowchorelendwhilefingerhate根據(jù)音標(biāo)掌握新單詞的讀音，標(biāo)注其詞性詞義。Task 2 Grammar預(yù)習(xí)指導(dǎo)反思禮貌地提出要求肯定回答 y

2、ou please.?Yes, sure. / Yes, I .Of course. / No problem.OK. / All right. 否定回答Sorry, I .委婉地獲得許可肯定回答 I.?Yes, sure. / Yes, you .Of course. / No problem.OK. / All right. 否定回答No, you .朗讀P20“語(yǔ)法聚焦”中的問(wèn)句和答語(yǔ)，觀察問(wèn)句中的共性特征（could）。請(qǐng)嘗試區(qū)分其中不同的功能：（1）禮貌地提出要求；（2）委婉地獲取許可。注意回答方式。課堂活動(dòng)【Presentation 展示】教學(xué)流程Step 1 Finish 4a,

3、 4b.Step 2 DiscussionHave a discussion about 4a and 4b in groups.Step 3 Oral practiceWere going camping1. You can imagine you are going camping somewhere interesting that you have heard of but never been to.2. Make a list of things your group needs to do for the camping trip. Then make a conversatio

4、n according to the list by using “Could you.? or Could I.?” To-do listNamebring a tentLiu ChangStep 4 合作探究borrow和lend的區(qū)別： 【觀察】I want to borrow a bike from him. Could you lend your bike to me?訓(xùn)練反饋單項(xiàng)選擇1 - I try on those shoes in the window? - . They are just on show. A. Could; Yes, you can. B. Can; So

5、rry, you couldnt C. Could; Sorry, you cant. D. Can; Yes, you could2 -Could you help me put up the maps on the wall? - . A. No problem. B. I hope so. C. Thats all right. D. Thats a good idea.3. -Cathy, could you come to our art club tomorrow? - . A. Im sorry to hear that B. Sure, Id love to C. Never

6、mind D. Youre welcome4. The woman who is talking with Mr. Brown be Miss Li. She has gone to England. A. cant B.must C. may D. mustnt5. -Can I borrow your ruler, please? -Yes, you . But you must return it to me before lunchtime. A. have B. can C. must D. used to6. -Can I park my car in front of the b

7、uilding? -No, you . A. wont B. cant C. neednt D. couldnt7. -Dick, I use your e-dictionary? -Yes, please. you give it to Mike after you use it? A. will; Would B. may; Might C. can; Could D. shall; Should8. - your brother speak Japanese? -Yes, he has learnt it in Tokyo for three years. A. Should B. Mu

8、st C. Can D. May9. you dance? We need some more actors for the talent show. A. Need B. Shall C. Must D. Can10. The boy answer this kind of hard questions one year ago. A. can B. may C. could D. May 11 -Could you please help me with my writing skills?- . You can come to my office every Saturday.A. Th

9、ats all right B. Not at all C. No problem D. No, thanks12. -Could I use your bike for today, Sam? - . Im not using it. A. Sure, go ahead B. I have no idea C. No, you cant D. Never mind13. -Could you please take a message for the headteacher? - . A. It doesnt matter B. Sure, Ill be glad to C. Yes, Ill take D. I can help you14. -Excuse me. Could you please tell me where I can get the dictionary? - . Theres a bookstore on Yimeng Road. A. Sorry B. Sure C. Good idea D.