Unit 3 Could you please clean your room? SectionA Grammar Focus-4c课件

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Section A (GF~4c)
Unit 3
Could you please clean your room
v.扔；掷
adv.也不； pron.两者都不
n.衬衫
v.给；递；走过；通过
v.借；借用
throw
neither
shirt
pass
borrow
v.借给；借出
n.手指
v.厌恶；讨厌
n.杂务；乏味无聊的工作
conj.当…的时候；而；然而
lend
finger
hate
chore
while
洗餐具
倒垃圾
叠衣服
扫地
铺床
do the dishes
take out the rubbish
fold the/one’s clothes
sweep the floor
make the/one’s bed
write down the phrases
待在外面
帮助脱困
至少
stay out
help out
at least
write down the phrases
打扫起居室
没问题
搭车
外出吃晚饭
去看电影
从…回来
随时；马上
一…就…
clean the living room
no problem
get a ride
go out for dinner
go to the movies
be back from
any minute now
as soon as
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. .
Grammar Focus
情态动词could
1. 含义：“能够， 可能”
2. 是can的过去式，比can更委婉
3. 不能作谓语, 没有人称和数的变化，后加动词原形
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. .
Grammar Focus
Which sentences are asking for requests
Which sentences are asking for permission
1. 委婉地请求别人做某事（提出请求）
句型：Could you do… / Could you please do…
你能……吗 / 请问你能……吗
(2)肯定回答： Certainly./Of course./With pleasure./
No problem./Yes, sure.
否定回答： No, I can’t./Certainly not./
No, I’m afraid I can’t.
情态动词could的功能
【注意】回答只用can/can't，不用could/couldn't.
2. 委婉地请求别人允许自己做某事（征求许可）
句型：Could I do… 我可以做……吗
肯定回答：Yes, you can./Certainly./Yes, sure.
否定回答：No, you can’t./No, I’m afraid you can’t.
妈妈，我能先看电视吗？
不行，你要写作业。
—Could I wacth TV first, Mom
—No, you can’t. You should do your homework.
情态动词could的功能
3. 表示过去的能力，作can的过去式
I could speak English at the age of three. 在我三岁时我能说英语。
4. 表示推测，“可能”
You could be right, but I don’t think you are.
你可能是对的, 但我认为你不是。
5. 表示惊讶，“不可能”，比can't语气弱
He couldn't/can't be fifty. 他不可能50岁。
6. 表示建议
You could go to school by subway. 你可以坐地铁去学校。
情态动词could的功能
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
Write R for requests and P for permission.
P
R
P
R
R
hang out with sb. 与... 某人闲逛
pass sb. sth. / pass sth. to sb. 给某人递东西
borrow sth. (from sb.) 从某人...借某物（借进来）
lend sb. sth. / lend sth. to sb. 给某人借某物（借出去）
pass 的用法
给；递 pass sb. sth. = pass sth. to sb. 把某物递给某人
走过；通过 A car passed just now. 一辆车刚才经过了。
考试及格 I was happy that I passed the exam. 我很开心我考试及格了
(时间) 过去；流逝 The days passed slowly. 日子慢慢过去。
borrow & lend 的用法
borrow 借来；借用 borrow sth. (from sb.)（向某人）借某物
lend (lent) 借给；借出 lend sth. to sb. = lend sb. sth. 把某物借给某人
keep (kept) 保存；借用 (和时间连用) keep sth. for + 一段时间 借用某物一段时间
Nick borrowed a book from the library and he lent it to me. He told me that I could keep it for a week. 尼克从图书馆借了一本书，他把它借给了我。他告诉我可以借一个星期。
4a
Then match each one with the correct response.
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
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.
finish doing sth. 做完某事
try (not) to do sth. 努力(不)做某事
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.
do
Could
help
Could
fold
Fill in the blanks in the conversation.
4b
could
please
could
hate sth./ doing sth./to do sth. 讨厌做某事
当...时
while 的用法
1. 作连词，”当...时”
while 延续性 后跟现在进行时
when 非延续性 后跟一般现在时或一般过去时
My father is reading a book while I am doing my homework.
我爸爸在看书，而我在做作业。
She wants to be a doctor when she grows up. 她长大后想成为一名医生。
2. 作连词，”然而”
3. 做连词，“一边，一边”，时态根据情境
I like white while she likes black. 我喜欢白色然而她喜欢黑色。
I will do homework while I listen to music. 我将一边写作业一边听音乐。
Make a list of things your group needs to do for a camping trip. Then discuss who will do them and complete the chart.
To-do list Name
bring a tent Liu Chang
4c
Could you please bring a tent, Liu Chang
Sure. And could
you please…
Sorry, I can’t. I have to…
向别人提出请求或建议的常用句型有:
Would (Do) you mind + v.-ing + ...
做……你介意吗？
2. Can / Could / May / I (you) ...
我/ 你可以……吗？
3. Will / Would / Can / Could you please ...？
请你……好吗？
4. Would you like + to do + ... 你愿意/想……吗
5. Let’s +动词原形 ... 让我们……吧。
Summary
对于请求或提建议的句型常用的答语有:
肯定回答:
Sure. / Certainly. / All right. / Of course, you can. /
Yes, please. / No problem. / I’d be glad to. / Good idea ...
否定回答:
No, thanks. / I’m afraid you can’t. / You’d better not ...
Summary
1. 洗餐具
2. 倒垃圾
3. 叠衣服
4. 扫地
5. 叠被子
6. 打扫客厅
7. 外出就餐
8. 去看电影
1.do the dishes
2.take out the rubbish
3.fold your clothes
4.sweep the floor
5.make your bed
6.clean the living room
7.go out for dinner
8.go to the movies
9. 在外面呆到很晚
10. 搭便车
11. 至少
12. 随时，马上
13. 用某人的电脑
14. 帮助做某事
15. 没问题
16. 相当干净和整洁
9.stay out late
10.get a ride
11.at least
12.any minute now
13.use one’s computer
14.help out with sth.
15.No problem.
16.pretty clean and tidy
1. —_______ you please take the dog for work
— OK, but I have to fold the clothes first.
A. Must B. Should C. Could D. May
2. — Mum, it's too hot. ____I swim in the lake with my friends
— No, you ______. That's too dangerous!
A. Could；mustn't B. Need；couldn't
C. Must；needn't D. Should；can’t
3. —Could you please do the dishes
—________. I cut my finger and I'm trying not to get it wet.
A. Yes, sure B. No problem
C. Sorry, I'm afraid I can't D. That would be fine
C
A
C
单项选择
翻译
1.我可以和朋友一起出去吃饭吗？
________go out for dinner _______________
当然那应该可以。
_____, that should be OK.
2.看完电影后我们可以买些喝的东西吗？
________ get something ________ after the movie
不，你不可以。你明天有场篮球赛。
No, you _____, you have _________________ tomorrow.
3.请问你可以带着狗去散步吗？
__________please take the dog___________
Could I
with my friends
Sure
Could we to drink
can’t a basketball game
Could you
for a walk