中小学教育资源及组卷应用平台
Unit3 SectionA(Grammar Focus-4c)教案
一 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 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.
教学难点:
Make polite requests
Ask for permission
三（Teaching Procedures）:
Step1：Greetings and talking
1．教师向学生表示友好的问候，并复习之前所学到的问候语。
2．采用多种自由交际方式，创设浓厚的英语学习氛围与学生进行 Step1 Presentation
Finish Grammar Focus
Let student read the sentences in the Grammar Focus and fill in the blanks.
小结“could”的用法。
Finish4a
Write R for requests and P for permissions on the Bb.
4.Finish4b
Fill in the blanks in the conversation.
5.Finish4c
Make a list of things your group needs to do for a camping trip. Then discuss who will do them and complete the chart
5.Exercise
学生小组讨论完成黑板上的课堂练习
Step4: Homework
Do the exercise in the exercise book.
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Unit3 Could you please clean your room
人教版 八年级
SectionA(Grammar Focus-4c)
Grammar Focus
Could I go out for dinner with my friends ____________________
Could we get something to drink after the movie ____________________
Presentation
Sure, that should be OK.
No, you can’t. You have a basketball game tomorrow.
Could you please take the dog for a walk ____________________
Could you please take out the rubbish _____________________
Grammar Focus
Presentation
OK, but I want to watch one show first.
Yes, sure.
读以下四个句子，总结出could的用法。
could
He couldn't be at the school then.
他那时不可能在学校。
You could talk to your teacher now.
Could you help me
你能帮帮我吗？
I could run fast when I was a child.
我小时候可以跑得很快。
can 的过去时，表示能力，意为“能够，会”。
表示有礼貌的请求，
意为：“可以…吗？”
委婉地向别人提出建议，意为“可以做…”
表推测，但把握不大。意为“可能”。
Grammar
① 肯定: Could you (please) + do sth.
② 否定: Could you (please) not + do sth.
Could表委婉请求的用法
肯定：Yes, I can. / Yes, sure. / All right / Certainly /I’d love to./
No problem / That should be OK.
否定：Sorry, I can't. I have to do my homework./
I'm afraid I can't. I am doing my homework.
I'd love to, but I'm going to school.
Grammar
Could表请求许可的用法
① Could I + 动词原形 我可以/能……吗？
② Could we + 动词原形 我们可以/能……吗？
肯定回答: Yes, you can. /Sure, you can. / Yes, sure.
否定回答: No, you can't. / Sorry, you can't. /
I'm afraid you can't. / You’d better not.
Write R for requests and P for permissions.
4a
1. ___ Could I hang out with my friends after
the movie
2. ___ Could you please pass me the salt
3. ___ Could I borrow that book
4. ___ Could you help me do the dishes
5. ___ Could you lend me some money
P
R
P
R
R
Presentation
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.
Then match each one with the correct response.
Presentation
1. ___ Could I hang out with my friends after the
movie
2. ___ Could you please pass me the salt
3. ___ Could I borrow that book
4. ___ Could you help me do the dishes
5. ___ Could you lend me some money
d
a
c
e
b
Presentation
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
do
Could
help
Could
fold
Presentation
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.
could
please
could
Presentation
Make a list of things your group needs to do for a camping trip. Then discuss who will do them and complete the chart.
4c
To-do list Name
bring a tent Liu Chang
Presentation
Could you please bring a tent, Liu Chang
Sure. And could
you please…
Sorry, I can’t. I have to…
Presentation
Exercise
21. __ Do you plan to watch a talent show or a sports show tonight
__ _______.I can’t stand them. I plan to watch a sitcom.
A.Neither B.Both C.None D.Either
22.Alex believe he will soon be able to play chess as____as the computer.
A.well B.better C.best D.the best
23.My family will go to Yunnan as soon as the holiday_______.
A.will begin B.begin C.begins D.beginning
24.__ Could you please do the cleaning
__ ______________.
A.No problem B.Sorry, I am afraid I can’t C.With pleasure D.A, B and C
25.__ How long may I_________your book
__ For a week. But you mustn’t ________it to others.
A.borrow;lend B.keep;lend C.lend;borrow D.keep;borrow
Do the exercise in the exercise book.
Homework
Recite the the sentences in 2c and 2d.
Homework
Thank you !
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Unit3 SectionA (Grammar Focus-4c)练习题
一单项选择
1. I don’ t know if Mary . If she , call me, please.
A. comes; come B. will come; will come
C. will come; comes D. comes; will come
2. — English isn't as________ as Chinese
— Maybe, perhaps it's just because Chinese is your native language.
A. easy B. easily C. easier D. easiest
3. —The doctor told me not to eat too much, but I find it difficult.
—The doctor is right. ________ you eat, ________ you will be.
A. The less; the healthier B. The less; the more healthier
C. The more; the healthier D. The more; the more healthier
4. — Excuse me. Could you tell me ______ get to the nearest post office
— Sorry, I am new here.
A. how can I B. how I could C. how to D. what I can
5. is not easy to work out the problem by ourselves.
A. That B. This C. It D. One
6. — Which do you like better, coffee or juice
— _____of them. I like tea.
A. All B. Both C. Neither D. None
7. —Could I your bike
— With pleasure. But you mustn’t it to others.
A. lend, borrow B. borrow, lend C. lend, lend D. borrow, borrow
8. — Great changes have taken place we entered E-Times.
—Yeah. I agree with you.
A. before B. as soon as C. when D. since
9. Thanks for your invitation, but I’m so sorry I can’t go. I need to ________ my baby at home.
A. take away B. take off C. take care of D. take out of
10. — I’m not going swimming tomorrow afternoon.
— ________. I have to clean up my bedroom.
A. So am I B. Neither am I C. Neither I am D. So I am
11. Tina, _____ your quilt after you get up in the morning.
A. Make B. fold C. show D. cut
12. —Why do you ______ to read the book
— Because I think it is boring.
A. Like B. hope C. hate D. decide
13. — Could I use your computer
— Sorry. I am _____ it.
A. taking out B. turning on C. working on D. depending on
14. You can go out, but you be back by ten o’clock.
A. may B. can C. will D. have to
15. —May I borrow your pen, Sandy
— . Here you are.
I’m not sure B. I’m sorry C. I hope not D. No problem
参考答案：
一. 1-5 CAACC 6_10 CBDCB 11_15: BDCDD
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