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Unit 3 备课说明
二、教学目标：
【知识目标】：谈论做家务的词汇，及如何有礼貌的提出要求。
【能力目标】：能听懂和谈论做家务的话题；能写出重点单词和重点句型。
【情感目标】：培养学生爱劳动，分享家务的能力。
三．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 can't. I have to finish homework first.
2. Could I use your computer?
Sorry. I'm going to work on it now.
3. Well, could I watch TV?
Yes, you can. But first you have to clean your room.
语法：情态动词could的使用。
四、教学难点：Make polite requests
Ask for permission
五、教具准备：PPT[来源:学&科&网]
六、课时安排：
Section A 1 (1a -2d)....................................................................................1课时
Section A 2 (3a-3c) .....................................................................................1课时
Section A 3 (Grammar Focus-4c)............................................................... 1课时
Section B 1 (1a-1e)......................................................................................1课时
Section B 2 (2a-2e).................................................................................... 1课时
Section B 3 (3a-self check).........................................................................1课时
共计6课时
Section A 3(Grammar focus-4c)
Step 1 Revision
根据所学内容，写出下列短语。
fold one's clothes, do the dishes, use one's computer, take out the rubbish
make the bed, sweep the floor, stay out late, be angry with sb., take sb. for a walk[来源:Zxxk.Com]
clean the living room, work on, come over, do the housework, get a ride
Step 2 Presentation
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 can't. 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.
|
Step 3 Grammar
Could 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 can't. I have to do my homework.Could I/you please …？表示一种有礼貌的请求或提议，其后连接原形动词，比Can you /I…？语气更委婉。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.? 肯定回答有Sure. /Of course. / Certainly. /OK. /Great. / Well. / Good idea. / I agree. 等。否定回答有Sorry… / No, you can't. 等。
Step 4 Practice
Make up dialogues using the sentences in Grammar Focus with your partner.
A: Could you please take the dog for a walk?
B: OK, but I want to watch one show first.
4a Write R for requests and P for permission. Then match each one with the correct response.
1. ___ Could I hang out with my friends after the movies? 出去玩
2. ___ Could you please pass me the salt? [来源:Zxxk.Com]
3. ___ Could I borrow that book?
4. ___ Could you help me do the dishes?
5. ___ Could you lend me some money?[来源:Zxxk.Com]
a. Yes, here you are.
b. Hmm. How much do you need?
c. Yes, sure. No problem. I finished reading it last night.
d. Yes, but don't come back too late.
e. No, I can't. I cut my finger and I'm trying not to get it wet.
Note：
borrow和lend
borrow和lend都有“借”的意思，但它们的含义和用法有所不同。
★ borrow表示“借入”，即把本来不属于自己的东西借来暂时使用，常与介词from连用。如：
You can borrow a book from the library.
★ lend表示“借出”，即把属于自己的东西借给别人暂时使用，常与介词to连用，也可以跟双宾语。如：
He's going to lend his bike to Tom.
You mustn't lend others my pen.
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 don't want to do that! It's boring!
A: OK. Then ______ you ______ do the dishes for me?
B: Sure, no problem. But _____ we go to the movies after that?
A: Sure. I'll finish my homework while you help me with the dishes. Then we can go to the movies.
Step 5Discussion
If we are having a camping trip, what should we do before the trip?
Step 6Homework
Write a letter to your friend to ask him/her to take care of your house when you are on vacation.
Step 7 Blackboard Design
Unit 3 Could you please clean your room?
Section A 3(Grammar focus-4c)
Would you like + sth. / to do sth.?
May I + do sth.?
Shall we + do sth.? [来源:Z.xx.k.Com]
Would you mind + sth. /doing sth.? What / How about + sth. /doing sth.? 肯定回答有Sure. /Of course. / Certainly. /OK. /Great. / Well. / Good idea. / I agree. 等。否定回答有Sorry… / No, you can't. 等。
Could you（please）+ V-原形？
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