(共33张PPT)
Unit3
Could you please clean your room
Section A
本单元将会学习：
Could for polite requests Could表礼貌请求
Could for permission Could表许可，允许
What chorse(家务) can you do
do the dishes
take out the rubbish
fold your clothes
What chorse can you do
sweep the floor
make your bed
clean the living room
1b. Listen. Who will do these chores？
Check （√）Peter’s mother or Peter.
Chores Peter’s mother Peter
do the dishes
sweep the floor
take out the rubbish
make the bed
fold the clothes
clean the living room
√
√
√
√
√
√
Mom: Peter, we need to clean the house. Your grandma is coming over
at seven.
Peter: Sure, but I need to do my homework first.
Mom: OK. Then after you finish your homework, let’s clean up
the kitchen. I can do the dishes and sweep the floor. Could you please take out the rubbish
Peter: Sure, Mom.
Mom: Good. And could you please make your bed and fold your clothes
Peter: All right.
Mom: And let’s see…I have to clean the living room before
your grandma arrives.
come over过来；顺便拜访
need to do sth需要去做某事
1c. Make conversations about the chores in 1a.
A: Could you please sweep the floor
B: Yes, sure. Can you do the dishes
A: Well, could you please do them I'm going to clean the living room.
B: No problem.
A: Could you please......
B: Yes, sure./All right./No problem./ Certainly.
Sorry, I can’t. I have to do......
Sorry, I can’t. I am doing......
Could you……？
polite requests表礼貌请求
2a. Listen. Peter asks his father if he can do four things. What does his father say Check（√）yes or no.
Peter wants to... Peter’s father says... His father’s reasons
go out for dinner. ______yes _____no I have to do some work.
go to the movies. ______yes _____no You have to clean your
room.
stay out late. ______yes _____no I need to eat breakfast.
get a ride. ______yes _____no You have a basketball
game.
√
√
√
√
搭便车
2b. Listen again. Why does Peter’s father say “no” Draw lines to the reasons in the chart in 2a.
Peter wants to... Peter’s father says... His father’s reasons
go out for dinner. ______yes _____no I have to do some work.
go to the movies. ______yes _____no You have to clean your
room.
stay out late. ______yes _____no I need to eat breakfast.
get a ride. ______yes _____no You have a basketball
game.
√
√
√
√
Peter: Hey, Dad
Dad: Yes
Peter: Could I go out for dinner with my friends tonight
Dad: Sure, that should be OK.
Peter: Could I go to the movies after that My friends said the
new action movie is really good.
Dad: I guess so. But don’t stay out late.
Peter: Could I stay out until eleven We might get something
to drink after the movie.
Dad: No, you can’t. You have a basketball game tomorrow,
remember You need to have a good rest.
Peter: Oh, yeah. Well, could you give me a ride to town now If
I take the bus, I’ll be late.
Dad: I can’t, Peter. I have to do some work now.
Peter: Oh, OK. No problem. I’ll call Alan. Maybe his dad can
give me a ride.
载我一程
2c. Make conversations between Peter and his father.
A: Could I use your computer
B: Sorry. I’m going to work on it now.
A: Well, could I watch TV
B: Yes, you can, but first you have to clean your room.
Could I……？
permission表许可，允许
2d. Role-play the conversation.
Sister: Tony, could you please help out with a few things
Brother: Could I at least finish watching this show
Sister: No. I think two hours of TV is enough for you!
Brother: Fine. What do you want me to do
Sister: Could you take out the rubbish, fold the clothes and do the dishes
Brother: So much
Sister: Yes, because Mom will be back from shopping any minute now. And she won't be happy if she sees this mess.
Brother: But the house is already pretty clean and tidy!
Sister: Yes, well, it’s clean, but it’s not “mother clean”!
a few +可数名词复数
finish doing sth结束做某事
sth be in a mess 某物杂乱
sb make a mess某人弄得一团糟
What a mess!真是一团糟
“随时”
any second, any moment,
any time
.…two hours of TV is enough…
two hours 中hours 虽然为名词复数，
但表示时间时视为一个整体，作主语时谓语动词用单三形式。
英语中表示距离、金额、度量等的词作主语时，
通常视为一个整体，谓语动词也要用单三形式。
e.g. Three years is a short time. You have to study hard.
三年是一个很短的时间。你必须努力学习。
Twenty miles is a long way to walk.
二十英里路走起来是很长的一段路程。
倒垃圾
干家务
洗餐具
扫地
做饭
整理床铺
叠衣服
take out the rubbish
do chores
do the dishes
sweep the floor
make dinner
make the bed
fold the clothes
Have a try
打扫客厅
搭便车
载某人一程
帮助解决
至少
完成（做）某事
购物回来
clean the living room
get a ride
give sb a ride
help out
at least
finish doing sth.
be back from shopping
Read the story in 3a and answer the questions.
1. Did Nancy do any housework that day
2. Why was Nancy’s mom angry with her
3. Did they solve the problem How
Yes, they did. They need to share the housework.
No, she didn’t.
Because she didn’t do any housework.
Last month, our dog welcomed me when I came home from school. He wanted a walk, but I was too tired. I threw down my bag and went to the living room.
The minute I sat down in front of the TV, my mom came over.
throw down 扔下
the minute引导时间状语从句，“一…就…”
in front of在…前面
注意和in the front of的区别
come over 过来；顺便来访
“come over to my house来我家”
“ Could you please take the dog for a walk ” she asked.
“Could I watch one show first ” I asked.
“No!” she replied angrily. “You watch TV all the time and never help out around the house! I can’t work all day and do housework all evening.”
“Well, I work all day at school, too! I'm just as tired as you are!”
I shouted back.
A＋v＋as＋adj/adv原形＋as＋B
A像B一样adj/adv
reply to sb 回答某人
My mom did not say anything and walked away. For one week, she did not do any housework and neither did I. Finally, I could not find a clean dish or a clean shirt.
The next day, my mom came home from work to find the house clean and tidy.
“What happened ” she asked in surprise.
“I’m so sorry, Mom. I finally understand that we need to share the housework to have a clean and comfortable home,” I replied.
“也不”
share sth分享 某物
share with sb和某人分享
“吃惊地；惊讶地”
1.The minute I sat down in front of the TV, my mom came over.
雨一停，我们就离开。
We will leave the minute it stops raining.
=We will leave as soon as it stops raining.
2.I'm just as tired as you are!
我和你一样高。
I am as tall as you.
托尼和他的姐姐一样努力。
Tony works as hard as his sister.
我和你不一样高。
I am not as/so tall as you.
托尼不如他的姐姐努力。
Tony doesn’t work as/so hard as his sister.
3b Read the story again and read the sentences below. Underline the sentences from the reading that mean the same thing.
1. Neither of us did any housework for a week.
2. My mom came over as soon as I sat down in front of the TV.
3. You’re tired, but I’m tired, too.
For one week, she did not do any housework and neither did I.
The minute I sat down in front of the TV, my mom came over.
I’m just as tired as you are!
3c. Decide whether the underlined words in the sentences are verbs or nouns. Then write another sentence using the underlined word in the other form.
1. Could you take the dog for a walk
（noun）→I walked home from school.（verb）
2. Could I watch one show first
_________________________________________
(noun) →Could you please show me your new book (verb)
3. I can’t work all day.
________________________________________
4. You watch TV all the time.
________________________________________
5. “What happened ”she asked in surprise.
_______________________________________
(verb)→I have too much work to do. (noun)
(verb)→He bought me a watch as a birthday gift. (noun)
(noun)→That story really surprised us (verb)
Grammar Focus
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.
遛狗
表许可 permission
表许可 permission
表请求 request
表请求 request
委婉的情态动词could
常用句型 Could you (please) do sth.
肯定答语 Yes, sure./Yes, I can. /Of course, I can. /
No problem. /With pleasure ...
否定答语 可先拒绝，再说明理由：Sorry， I can’t. I have to ... /Sorry, I’m going to .../ I’m afraid I can’t. I have to ...
1.委婉地表达请求别人做某事
委婉的情态动词could
2.委婉地请求别人允许自己做某事
常用句型 Could I do sth.
肯定答语 Yes, you can. /Yes, please.等
否定答语 Sorry, you can’t. / I’m afraid you can’t. (然后说明理由)等
委婉的情态动词could
could 的其他用法
could 为can 的过去式，表示能力。
e.g. He said that he couldn’t speak English.
他说他不会说英语。
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 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
R
P
P
R
R
d
b
e
c
a
lend (主语)借出
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.
borrow (主语)借进
pass意思知多少
1.Pass the cola to me, please.
2.A red car passed just now.
3.The test was so hard that only five percent of the students passed it.
4.The days passed slowly.
递，给
经过
及格，合格
（时间）流逝
观察borrow和lend的区别
John lent his book to Mary last week.
上个星期约翰把他的书借给了玛丽。
Mary borrowed the book from John last week.
上个星期玛丽从约翰那儿借了这本书。
Mary may keep the book for two weeks.
玛丽可以借用这本书两个星期。
borrow sth. from sb.
lend sth. to sb. 或lend sb. sth.
主语借出用lend，主语借入用borrow,想要保存用keep。
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 withsome 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
could
please
could
当…时候
4c. Make a list of things your group needs to do for a camping trip. Then discuss who will do them and complete the chart.
A: Could you please bring a
tent, Liu Chang
B: Sure. And could you please...
C: Sorry, I can’t. I have to...
To-do list Name
bring a tent Liu Chang
