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Unit 3 could you please clean your room?
第三课时 Section B (1a-1e)
【Free talk】
Use sentence pattern “Could you please…” to make polite requests or ask for permission.
【学习目标】
- 能掌握下列单词和短语：buy some drinks and snacks, borrow some money, invite sb. to,
2. 重点掌握以下句型：
(1) –Could you clean your room?
--Yes, I can.
(2) –Could I invite my friends to a party?
--No, you can’t have a party. You have a test on Monday.
3. 用could委婉地表示请求或许可。
【导学案】
一、 阅读课本第21页，独立翻译下面的短语：
1. 买一些饮料和小吃_____________ 2. 去商店______________
3. 借一些钱______________ 4. 邀请朋友参加聚会_______________
【课中案】
一、自主学习：
1. 个人自读，记忆短语．
2. 小组互相检查读、写情况．
3. 听录音完成1c and 1d.
4. 让学生理解并复述听力对话. 并和你的同学编新对话. 例如：
--Could you please……?
-- Yes, I can.
--Could I ……?
--No, you can’t. You……
二、合作探究、质疑解惑：
Could I invite my friends to a party?
invite 意为“邀请，请求”，常见的用法有：
例如：They invited me to join their club. 他们邀请我参加俱乐部。
Could I invite my friends to a dinner? 我能邀请我的朋友来吃饭吗？
此外，invite还可变形为invitation，从动词的邀请变为名词的邀请；。例如
Thanks for your invitation. = Thank you for inviting me. 谢谢你的邀请。
精题演练：
以所给词的正确形式填空
1. Good food and exercise help me study__________(well) And practice __________(speak) English is good for my study.
2. How often does Katrina___________( do )homework ? –Very often. She ialways has a lot of homework ___________(do)
3. Who is the __________(good) English student?
4. How about ___________(go ) to the sports camp next week?
5. What did you_________(do) an hour ago? I ___________(feed) my dogs.
6. They __________ (enjoy)________(them) at the English party yesterday.
7. Listen. Can you hear the birds __________(sing) in the tree?
8. It’s good for your health__________(eat) a lot of fruit and vegetables.
【课后案】
选择填空。
( ) 1.Could you please clean the blackboard.?_____________
A. No, you can’t B. Yes, I can
C. Sorry, you can D. Sure, I can’t
( ) 2.I like _______ , because it’s interesting.but I __________asking others for help.
A. go boating, like B. to go to boat, enjoy
C. going boating, hate D. to go boating, love
( ) 3.Could you please________ the TV? The baby is sleeping now.
A. turn on B turn left
C. turn off D. turn in
( ) 4.We should ________ the flowers, because all of them are the most famous.
A. take off B. take care of
C. take to D. take on
( ) 5.How often do you sweep the floor and clean the windows at home? ___________.
A. Every day B. Two days
C.A day D. Two times
( ) 6.—Can you go skateboarding with us this afternoon? ---Sorry, I can’t . I _______do chores
at home, because my sister is ill.
A. can B. may
C. would D. have to
( ) 7.Could you please look after my son for me while I am away? ---_____________.
A. Yes, here you are B. You’re welcome
C. Yes, please D. With pleasure
( ) 8.Don’t forget to_________ the trash when you go out to play football.
A. take off B. take out
C. take care D. take down
( ) 9.Could I ________ your math book?------Sorry, I’m__________ it.
A. borrow; use B. use; borrow
C. borrow; using D. lend; using
( ) 10.---People can’t_______ dogs__________ their house.
---I agree ___________ you.
A. take. out; with B. look .after; with
C. take. care; to D. take. out; of
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