(共40张PPT)
Period 5
Section B 3a-3b
Self check
Unit 3
Could you please clean your room
Are you a polite student
How can we be polite
Don’t jump the queue.
offer the seat to the old.
obey the traffic rules.
Can you say anything else about polite behavior
How to ask for/give permissions politely
Could you/I please…
Yes, sure.
Yes, you can.
Sorry, I can’t. I have to do my homework.
No, I can’t. I have to go out.
Do you know these words/phrases
clean the room/bike
do the dishes/cooking
take out the trash
sweep the floor
fold your clothes
make your bed
do shopping
fix machines
打扫房间/清洗自行车
洗餐具/做饭
倒垃圾
拖地板
叠衣服
整理床铺
购物
修理机器
Let’s remember these words.
invite
sweep
feed
hate
mine
care
meeting
borrow
清扫；清除；扫除
会议
憎恨；憎恶
借；借入
邀请；恳请
照顾；照管；管理
喂养；饲养
我的
do the dishes
1.After dinner, you need to _____.
2. When the clothes are dry, you need to ________
3. If the dustbin(垃圾箱 )is full, you have to______.
fold your clothes
take out the trash
4. If there is lots of trash on the floor, you have to___________.
sweep the floor
make the bed
Brain storm
5. After you get up in the morning, you need to ___________.
6. If your clothes are dirty ,you need to __________.
7.My mother is very busy ,she usually ____________.
do chores
do the laundry
Could you please…
1 clean your room
2 go to the store
3 take out the trash
4 make your bed
Yes, I can / No, I can’t
Could I please…
4 borrow some money
1 invite my friends to a party
2 buy some drinks and snacks
3 use your CD player
Yes, you can/
No, you can’t
Do you think children should do some chores at home Why or why not Discuss this with a partner and take notes.
Children should do chores because ...
Children should not do chores because...
3a
Write a letter to the Sunday Mail and
express your opinion.
Dear Sir or Madam,
I think/believe that____________________
I agree/disagree that __________________
I think it is fair/unfair for children to____
____________________________________
Writing
3b
I think children should/should not______
___________ because _________________
For example, they should/should not because
_____________________________________
Yours truly,
__________
1. 信头：发信人地址和日期。
有时可省去发信人地址，但一般要写日期。放在信纸的右上方。
2. 称呼：对收信人的尊称。
常用Dear，后用名字，而Mr，Mrs，Miss后不能单独用名字，而是姓或姓与名，如：John Smith的称呼，是Mr Smith，Mr John Smith或 Dear John。称呼后用逗号。
3. 正文。
4. 结尾：发信人对收信人的谦称或敬语。放在信的右下方。要特别注意英语习惯，不可根据汉语意思写“此致敬礼”、“祝您健康”之类的中国式的结尾语。
写给同龄人或年长的朋友: Yours sincerely，Yours等等。
写给亲朋好友： Love，Best wishes等等。
5. 签名：一般在结尾语的下面一行。
常见的私人信件的开头方式：
高兴：I was so glad/pleased/happy to receive your letter.
感谢：Thank you for your wonderful gift / your interesting letter.
关心与询问：How are you these days？/ How are you getting on these days？/ How are you getting on with your work/studies？
抱歉：I am sorry that I did not write to you sooner but I have been very busy these days.
一般在表示道歉没有及时给对方写信
时，还要简述原因或写上安慰的话。
遗憾：I was sorry to learn that you did not do well in the examination. / I was so upset to hear that you are ill these days. I do hope you are getting better.
help with housework and chores at home
have enough stress from school
spend the time on school work in order to…
There is no need for them to…
It is important for sb. to do sth.
It’s not enough to…
develop children’s independence
The more…, the more…
Make a list of chores using these verbs.
1. do _______________________
2. clean _____________________
3. make _____________________
4. fold _______________________
5. sweep ____________________
6. take out ___________________
do the dishes
clean the living room
make your bed
fold your clothes
sweep the floor
take out the rubbish
1
Are these polite requests or permissions Write the numbers in the correct places in the chart.
1. Could you please do your homework
2. Could I watch TV
3. Could you take out the rubbish first
4. Could I use your computer
5. Could I leave now
6. Could you come back before nine
2
Requests
Permissions
2
4
5
1
3
6
Use the questions in activity 2 to write a conversation.
A: ________________________________
B:________________________________
_________________________________
A: ________________________________
…
Could you please do your homework
OK, but after that could I play basketball
for a while
Sure, that will be ok.
3
单项选择
1. — Could you please give me a book
— .
A. Yes, I can’t. B. No, I can.
C. Yes, here you are.
D. No, I don’t want to help you.
2. — Could you please clean the bike
— .
A. No, I am cleaning it.
B. No, I can. C. Yes, I can’t.
D. Sorry, I am busy now.
C
D
3. These boxes are heavy. Could you______ them
A. carrying B. carry
C. to cry D. carries
4. I want ______ these things in the box.
A. put B. putting
C. to put D. puts
B
C
5. -- Could I look at your pictures -- Yes, of course you ____.
A. could B. can C. will D. might
6. ____ you pass me a pen？I’d like to write down the telephone number.
A. Need B. Could C. Must D. Should
B
B
请根据汉语提示完成下列句子
1. His sister has to ____________ (洗餐具) after dinner.
2. Could you please _____________ (叠衣服), Jenny
3. Ben likes to _______________ (打扫卫生).
4. Linda, help your mother ______________ (倒垃圾).
5. My brother hates to _________(做家务).
do the dishes
fold the clothes
do the cleaning
take out the rubbish
do chores
根据提示完成下列句子
1. I’m going to _______ (work out / work on) my computer.
2. My mother likes to _____ (make / do) breakfast.
3. His grandfather is a great ____ (cook /cooker).
work on
make
cook
4. I like cleaning the bike because it’s __________ (boring / interesting).
5. His math teacher went to a _______ (meet /meeting) yesterday.
interesting
meeting
选词填空
1. I ____ doing the dishes. It’s too boring.
2. I’m going to ________my English project and then meet my friends.
hate
work on
hate，take care of，work on，use，forget
3. My mom gets really angry when I
_______ to clean my room.
4. Can I ____ your dictionary, please
Mine is at home.
5. Could you ___________ my cat
when I’m on vacation
forget
use
take care of
1. — Excuse me, Betty. Could you help
me, please
— _________. Is this big box
2. — _________________ your watch
—I think it is broken.
Certainly
What’s wrong with
根据语境,写出适当的答语或问句
3. — Thank you very much.
— ______________.
4. —______________
—It’s a quarter to twelve.
5. — ______________________ to drink
—Yes. I’d like a glass of orange juice.
You’re welcome
What’s the time
Would you like something
Learn to use requests or permission to make conversations.
The end of this period!
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网址：http://news.21cnjy.com/A/130/151/V43941.shtml(共47张PPT)
Period 1
Section A 1a-2d
Words
Unit 3
Could you please clean your room
Let’s learn the new words.
rubbish
dustbin (垃圾桶)
What a mess!
shirt
fold
water the flowers
clean the floor
fold the clothes
cook the dinner
make the bed
sweep the floor
take out the rubbish
do the dishes
wash the clothes
throw
listen to the music
do homework
play computer games
sleep
play basketball
do chores
He is sweeping the floor.
She is doing the dishes.
Look! What are they doing
They are doing chores.
She is doing the laundry.
He is taking out the trash.
Look! What are they doing
They are doing chores.
They’re folding the clothes.
He is making the bed.
Look! What are they doing
They are doing chores.
As a housewife, I need to do some chores at home every day.
clean the living room
take out the trash
do the dishes
make the bed
sweep the floor
do some cooking
say
Do you do these chores at home
What things do you do at home
do the dishes
take out the trash
fold my clothes
sweep the floor
What things do you do at home
clean the table
make the bed
What things do you do at home
clean the living room
What things do you do at home
take out the trash
do the dishes
do some cooking
What things do you do at home
1. After dinner, you need to ___________.
2. After the washed clothes are dry, you need to _______________ .
3. If the dustbin is full, you have to _______________.
Brain storm
do the dishes
fold your clothes
take out the trash
4. If there is lots of dust on the floor, you have to ____________.
5. After you get up in the morning, you need to ____________.
6. If your clothes are dirty, you need to ____________.
7. If your bike is dirty, you have to _____________.
clean the floor
make the bed
do the laundry
clean the bike
Do you do these chores at home Discuss them with your partner.
Do you often … at home
1a
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
Listen. Who will do these chores Check (√) Peter’s mother or Peter.
Chores Peter’s Mom Peter
Do the dishes
Sweep the floor
Take out the rubbish
Make your bed
Fold your clothes
Clean the living room
√
√
√
√
√
√
1b
Sweep the floor , Peter!
Can you sweep the floor, Peter
Could you please sweep the floor
Different ways of saying.
Can you find the difference
Which is the most polite(礼貌的）
Yes, sure./ Yes，I can./All right
/ Certainly/No problem/Of course
/Not at all
Sorry , I can’t. I have to…
Sorry , I can’t. I am v.ing…
--- Could you please …？
---Yes, sure.
Yes, of course.
All right.
No problem.
Not at all/Certainly.
---No, I have to…./I am v.img…
Yes, but I have to…/I am v.ing
Sorry, I have to …/I am v.ing…
--- Could you please …？
clean the living room
Sure,Mom!
Could you please clean your room
Yes, sure. Can you do the dishes
Could you please sweep the floor
Well, could you please do them I’m going to clean the living room.
No problem.
1c
Make conversations about the chores in 1a.
Yes, sure. Can you …
Could you please …
…
…
A: Could you please take out the rubbish
B: Yes, sure. Can you make your bed
A: Well, could you please do them I'm
going to buy some food in the supermarket.
B: No problem.
A: Could you please clean the living room
B: Yes, sure. Can you fold your clothes
A: Well, could you please do them I'm
going to make dinner for us.
B: No problem.
Could I
go to the movies
stay out late
use the car
get a ride
Peter
There is a conversation between Peter and his father. Peter asks his father if he can do 4 things.
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…
go out for dinner. yes no
go to the movies yes no
stay out late yes no
get a ride yes no
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
Listen again. Why does Peter’s father say “no” Draw lines to the reasons in the chart in 2a.
2b
A: Could I please 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.
从事，忙于
2c
Make conversations between Peter and his father.
A: Could I do to the movies
B: Yes, but don’t stay out late.
A: Could I stay out until eleven
B: No, you can’t. You have a basketball
game tomorrow, remember You need
to have a good rest.
sweep the floor
take out the trash
do the laundry
Could you please take out the trash
Yes, sure./ No problem!
Sorry, I can’t. I have to do my homework.
make the bed
fold the clothes
do the dishes
Sorry, I can’t. I am doing the dishes.
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
2d
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, its dean, but its not “mother
clean”!
1. Tony, could you please help out with a few
things 托尼，你能帮忙做几件事吗？
help out (with something) 是一个动词短语，
表示在某人繁忙或是遇到困难时“给予帮助”。
再如本单元中这句话：
You watch TV all the time and never help
out around the house!
你老是看电视，从不帮忙干家务。
Explanation
另外help 与out 之间还可以加具体的人，
如：Can you help me out
你能帮我一把吗？
They helped (us) out with the clean-up.
他们帮助我们做大扫除。
2. at least 至少
e.g. We should brush our teeth at least
twice a day. 我们每天应该至少刷两次牙。
3. …because Mom will be back from shopping any minute now. …
因为妈妈随时都会买完东西回来。
any minute now 是一种常见口语表达，相当于“随时；马上；在任何时候”的意思，minute 还可替换为“second, moment, time等。
e.g. we are expecting them any moment now.
我们期待他们随时到来。
4. be back 回来
e.g. I won’t be back till 11:00. 我11点以前回不来。
Summary
Phrases:
do the dishes sweep the floor
make the bed fold the clothes
take out the trash clean the living room
Sentence patterns:
Could you please clean the living room
-Yes, sure. /Okay./Certainly. /Of course.
/No problem.
-Sorry, I can’t. I have to…
HOMEWORK
Read the new words in Unit 3.
Help your parents do some chores
at home .
3. Write a conversation between you and your parent about doing chores at home.
The end of this period!
新目标英语工作室—21世纪教育网名师工作室
新目标英语工作室作者系中学英语一级教师，长期从事英语教学和研究工作，有近20年一线教学的工作经验， 熟悉所任教教材信息和和该学科教改信息，愿意和广大英语教师和学生交流。本工作室将为21世纪教育网的广大师生贡献原创作品和整编作品，力争打造21世纪教育网金牌工作室。本工作室主要作品为新目标初中英语7年级至9年级的课件、教案、学案、单元测试卷、月考卷、期中试卷、期末试卷等相关教学资料。本工作室精品资料系本人结合实际教学整编而成，作品版权已经授予21世纪教育网，严禁一切形式的转载！
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Unit 3 Could you please clean your room 学案
Period 1 Section A 1a-2d
学习目标:
1.掌握1a-2d的词语www.21cnjy.com ( http: / / www.21cnjy.com )
2.学习提出礼貌的请求和请求允许；
3.学会使用句型Could you please... 和Could I... ；
学习重点:
掌握一些家务活动相关的动词短语。
掌握情态动词could的用法和助动词do的用法。
学习难点:
掌握情态动词could的用法和助动词do的用法
学习过程
【一】自主学习 明确目标
1 试读单词，解决语音问题，联系有关旧单词
2 查阅下面的短语动词www.21cnjy.com ( http: / / www.21cnjy.com )
1) 出去吃饭_______________ 2)在外面待到很晚_______________
3)去看电影_______________ 4)搭车_______________
5)完成做某事_______________ 6)干净整洁_______________
7)洗餐具_______________ 8)倒垃圾_______________
9)叠衣服_______________ 10)扫地_______________
3．观察以上词组的构成方式：
【语言点】
1. —Peter, could you please take out the trash 请你把垃极倒掉好吗？
—Sure, Mom.可以，妈妈。
—Could you please do the dishes 请洗盘子好吗？
—Sorry, I can’t. I have to do my homework.抱歉，我不能。我得做作业。
（1）在表示请求帮助或请求允许的疑问句中，常用could代替can，以表示礼貌，
委婉或不确定的语气，而can则不具备这些语气。这种情况下不能把could看作can的过去式。以上两句中用could是为了表示礼貌的请求。表示请求帮助或请求允许时，除了can, could之外，还可以用may，句子的表达方式也各有不同，可以用不同的方式来表示同一个概念。例：www.21cnjy.com ( http: / / www.21cnjy.com )
①Could/Can/May I use your car for a day
②I wonder if I could use your car for a day
③Do you mind if I use your car for a day
对于①、②句所作允答可以各种各样，如同意可以说Yes，或Sure或Certainly，还可说Yes, (do) please. 或Of course. (you may/can). 或That’s OK/all right. 如果不同意，可以说I’m sorry you can’t. 或I’m really sorry, but I have to use it today. 要避免说No, you can’t. 这样显得很不礼貌。否定回答通常用委婉语气。对于句（3）所作回答可以说Never mind. /Not at all. 表“不介意”。不能用Yes. /Sure. /Of course. /Certainly.等。
无论肯定还是否定应答中，要避免使用could，要用can或may。因为应答须用确定的语气。而could在表请求的问句中是为了表示礼貌或委婉语气，用在应答中则成了不确定语气，与情理不符。所以应答中不说Yes, you could.或No, you couldn’t. 而要说Yes, you can. 或Sorry. /No, you can’t. www.21cnjy.com ( http: / / www.21cnjy.com )
（2）．区别动词do和make。
“do”与动作及非实质性的事连用，与词尾是-ing的动作名词连用，如：do the dishes（洗餐具），do my homework（做我的家庭作业），do chores（做家务，处理琐事），do the laundry（洗衣），do the shopping（购物），do some reading（读书）
“make”表示“做、制造”、“整理”、“冲、泡（饮料）”等，如：
make your bed（铺床），make breakfast（做早餐），make dinner（做晚饭），
make tea（泡茶，沏茶），make myself a cup of coffee（给自己冲一杯咖啡）
5.通过预习你还有什么不懂的地方吗？
【2】借助媒介 正音操练
热身活动：Talk about some chores.
Games:练习有关家务的短语。
Bed, bed, make the bed； Floor, floor, sweep the floor;
Dishes, dishes, do the dishes; Clothes, clothes, fold the clothes;
Rubbish, rubbish, take out the rubbish;
Chores, chores, I like doing chores. www.21cnjy.com ( http: / / www.21cnjy.com )
借助图片熟读动词短语并完成1a.。
3..听1b找出妈妈和Peter要做的家务劳动并跟读。
【3】合作探究 展示提升
1．小组讨论。What kind of chores Peter and his mom will do
小组讨论怎样回答。
2．小组活动编对话
3.听力：先阅读2a题中Peter的父亲拒绝的理由。
然后听2a, 2b。完成练习并核对答案。
4.小组合作做2c。
5.分角色表演2d, 小组讨论解决疑难问题。
【4】达标检测 盘点收获www.21cnjy.com ( http: / / www.21cnjy.com )
根据句意、汉语意思和首字母提示完成句子。
The children are picking up the r_________(垃圾)in the river.
Children often help s__________(打扫)the rooms in the old people’s home.
There are some dirty clothes on the f_________（地板）in his bedroom.
Tom’s room is really in a m________(不整洁).
Mary, could you help f_________(折叠)the clothes ---Yes, sure.
根据汉语意思完成句子，每空一词。
Linda often helps her mother________ _______ ________(洗餐具)after dinner.
Jack, remember to_______ _______ _______(整理床铺)after you get up.
---Could I_______ ________ ________(搭便车)to the center of the city
---Certainly, please get into the car. www.21cnjy.com ( http: / / www.21cnjy.com )
We can’t______ ______ _______(在外面待到很晚)on weekdays.
---Lucy, have you finished_______ _______ ________ ________(打扫客厅)
---Sorry, I’ll di it at once. www.21cnjy.com ( http: / / www.21cnjy.com )
三．选择填空。
1. ---Could you please turn off the light ---__________.
A. Yes, I could B. No, I couldn’t. C. It doesn’t matter. D. Yes, sure.
2. ---Could I look at your pictures ---Yes, of course you_______.
A. should B. could C. will D. can
3. ---Could I use your computer, Jim --Sorry, I’m going to ________now.
A. work on it B. work it on C. work out it D. work it out
4. ---Mum, Could I finish________ the football match
--No, you have to do your homework first.
A. watch B. to watch C. watching D. to watching
5.There are some books in the box. Could you please_________
A. take it out B. take them out C. take out it D. take out them
学习反思:
www.21cnjy.com ( http: / / www.21cnjy.com )
Unit 3 Could you please clean your room 学案
Second 2 Section A 3a-4c
学习目标:
1.能读懂短文并会做相关练习；
2.能够理解文中词语并进行写的训练；
3.能正确区分提出有礼貌的请求和征求允许的句型，并选出正确的答语。
学习重点:
1.能够理解文中词语并进行写的训练；
2.能够学会对提出有礼貌的请求和征求允许的句型以及如何礼貌应答进行总结。
学习难点:
对提出有礼貌的请求和征求允许的句型以及如何礼貌应答进行总结。
学习过程: www.21cnjy.com ( http: / / www.21cnjy.com )
【一】自主学习 明确目标
一、预习3a-4c.完成下列翻译练习
1. 扔下_______________ 2.带某人去散步_______________
3.整曰/夜_______________ 4.做家务_______________
5.闲逛_______________ 6.把某物传给某人_____________________
7.把某物借给某人_______________ 8.讨厌做某事_______________
9.做杂务_______________ 10.帮助某人干某事_______________
二、认真观察Grammar Focus总结提出有礼貌的请求和征求允许的句型以及如何礼貌应答。
三、知识点提示：www.21cnjy.com ( http: / / www.21cnjy.com )
For one week, she did not do any housework and neither did I.
她一个星期没做家务，我也没做。
用法：neither在句中是副词，意为“也不”，放在句首，表示前面否定的内容也适用于另一个人或物，句子须采用部分倒装。此时也可用nor替换neither使用。如：You didn’t see him,and neither did I. 你没有看见他，我也没有。
拓展：neither其他用法：www.21cnjy.com ( http: / / www.21cnjy.com )
（1）neither用做形容词，表示“（两者）都不”，置于单数名词之前。如：Neither chair is comfortable.两把椅子坐起来都不舒服。
(2)neither用做代词，表示“两者都不”。如：Neither of my parents enjoys music.我父母都不喜欢音乐。
(3)neither用做连词，常用在短语neither...nor...中，意为“既不......也不......”，这个结构作主语时，谓语动词必须与nor后面的名词或代词在人称及数上保持一致。如：Neither the teacher nor his students know how to work out the problem.老师和他的学生们都不知道怎么算那道题。
通过预习你还有什么不懂的地方吗？
【2】借助媒介 正音操练
1.复习旧知，呈现新知。
2.认真4a中的问题，完成4a中的练习.
3.阅读前：学习生词，谈论3a中的图片。www.21cnjy.com ( http: / / www.21cnjy.com )
阅读中：认真阅读3a中的问题，带着问题阅读，找出答案。
阅读后:完成文后练习。
【3】合作探究 展示提升
1. Do 3a,3b，回答问题。
2.小组合作完成3c。
3.观察Grammar Focus总结提出有礼貌的请求和征求允许的句型以及如何礼貌应答。
4.小组合作完成4b的填空练习，4c的写作练习。
【4】达标检测 盘点收获
1、用所给词的适当形式填空。
1.I really hate_________(listen)to the loud music.
2.Neither of his parents_________(like)doing chores.
3.Jim spent five hours in finishing________(draw)the picture.
4.The kids saw the robot throw the ball into the box in________(surprised).
2、Tom’s mother is very busy, so he needs________(help)out around the house.
3、根据句意、汉语和首字母提示完成下列句子
1.John, please don’t t_________(扔)waste paper on the ground. www.21cnjy.com ( http: / / www.21cnjy.com )
2.Could you please p_________(递)me a cup of tea
3.The boy often b__________(借)some books from our school library.
4.Jenny h__________(讨厌)doing homework on Sundays.
5. There are five f__________(手指)on each hand.
3、根据汉语意思，把下列句子补充完整。
1.那个男孩扔下书包就从教室里跑了出去。
The boy________ _______his bag and ran out of the classroom.
2.你能带小狗出去散步吗？
3. Could you please _______the dog_______ ______ ______
4.杰姆总是看电视，在家从不帮助做家务。
Jim watches YV______ ______ _____and never helps out around the house.
4.他划伤了左脚，他尽量不让它沾水。www.21cnjy.com ( http: / / www.21cnjy.com )
He cut his left foot and he’s trying not to______ _____ _______.
5.玛丽不喜欢看体育节目，我也不喜欢。
Mary doesn’t like watching sports show and_______ ______ _______.
学习反思:
Unit 3 Could you please clean your room 学案
Period 3 SectionB1a-1e, Self Check
学习目标:
1.进一步掌握谈论家务劳动的动词短语和句型。
2.听力训练，能听懂所说的为party的准备的事情。www.21cnjy.com ( http: / / www.21cnjy.com )
学习重点:
掌握表示家务活动的动词短语。
掌握礼貌的请求和许可的句型。www.21cnjy.com ( http: / / www.21cnjy.com )
学习难点:
听力训练，能听懂所说为party的准备的事情。
【一】自主学习 明确目标www.21cnjy.com ( http: / / www.21cnjy.com )
1.熟练掌握本课的词组。
(1).个人自读，翻译本课词组。
(2).小组互相检查．
(3).根据汉语写出下列英语单词或短语并展示．
2. 买些饮料和小吃_______________ 2.邀请某人参加聚会_______________
3.打扫房间______________________ 4.倒垃圾________________________
5.整理床铺_______________________ 6.洗碗__________________________
7.看电视_________________________ 8.和朋友闲逛_____________________
9.参加聚会_______________________ 10.我不赞同______________________
(4).小组合作完成1a,并核对答案.
5.通过预习你还有什么不懂的地方吗？
【2】借助媒介 正音操练
1.完成1a.呈现本节课目标语言www.21cnjy.com ( http: / / www.21cnjy.com )
What do teenagers ask your parents’ permission for
What do parents ask their teenagers to do
2. Pair work:练习目标语言
3.完成1b的口语练习。
3.听力：1c,1d并完成相关练习。
4.检查核对答案。
5.完成1e的口语练习。www.21cnjy.com ( http: / / www.21cnjy.com )
【3】合作探究 展示提升
1．结对练习：Self Check 1复习表示家务活动的动词短语。
2．Do Self Check2.找出礼貌的请求和许可的句型。
3. Do Self Check3.小组合作利用活动2编写对话。
【4】达标检测 盘点收获www.21cnjy.com ( http: / / www.21cnjy.com )
1、英汉互译。
1.borrow some money______________2.邀请朋友们来我的生日聚会_______________
3.go to the store______________ 4.用你的CD播放机______________________
5.buy some drinks and snacks____________________________
2、选择填空。
1. Could I ______some money ______ you.
A. borrow; to B. lend; for C. borrow; from D. lend; from
2.Who will you _______to your birthday party
A. make B. invite C. say D. tell
3.---Mum, could I hang out with friends on weekends ---_____________.
A. Yes, you could. B. No, you couldn’t.
C. Yes, you can. D. Sure, you can’t.
4.Could you please buy _______drinks and snacks _____me
A.some; to B. any; to C. some; for D. any; for
5.My mom often asks me ______the living room.
A. clean B. to clean C. cleaning D. cleans
学习反思: www.21cnjy.com ( http: / / www.21cnjy.com )
Unit 3 Could you please clean your room 学案
Period 4 Section B 2a-3b
学习目标:
1、掌握本课的单词及短语。
2、能读懂两封信件。
3、会写表达自己观点的信件。
学习重点:
1.掌握能利用每段第一句话找出短文主要意思的阅读方法。
2.会写表达自己观点的信件。
学习难点:写作www.21cnjy.com ( http: / / www.21cnjy.com )
学习过程
【一】自主学习 明确目标
预习2a-3b，翻译下列词组和句子
3. 足够的压力_______________ 2.浪费时间_______________
3.为......提供......_______________ 4.介意做某事_______________
5.依靠，依赖_______________ 6.为了_______________
7.发展孩子的独立______________ 8.对......来说没有必要做_________________
9.做......是不够的________________ 10.......越早......就越好___________________
11.在......方面花费时间______________ 12.取得好成绩_________________________
通过预习你还有什么不懂的地方吗？
【2】借助媒介 正音操练www.21cnjy.com ( http: / / www.21cnjy.com )
1.借组多媒体，呈现2a的重点词组和句子。
讨论Do you think kids should help out with chores at home
2.完成2b的阅读：
3.阅读前：小组讨论2a中的问题。
阅读中：独立阅读并找出每封信的大意。找出不懂得词汇和句子。找出支持与反对孩子做家务的观点。
阅读后：完成文后的问题。
【3】合作探究 展示提升
1.处理阅读后练习2c,2d,2e.
2.小组合作完成3a，分成两组辩论。
3.写作: 英语课上，老师组织全班同学开展有关“青少年做家务活”的讨论。下表是你们小组记录，请根据表格内容用英语向全班同学做一个汇报。
提示：1.汇报内容：你和同学所做的家务活；你对青少年做家务活的看法；2.词数80词左右。
Name Chores
Tom take out the rubbish
Jenny wash clothes and clean the room
Anna help mom cook dinner
I ...
【4】达标检测 盘点收获www.21cnjy.com ( http: / / www.21cnjy.com )
一根据句意、首字母和汉语提示完成句子
1.She d_________(掉落)the plate on the ground and it broke into pieces.
2.It’s w_________(浪费)to throw away glass, paper and metal.
3.That company p__________(提供)poor children with 3,000dollars last year.
4.Good sleep helps the body and brain grow and d________(发展).
5.The students are waiting for the r_______(结果)of the exam.
二．选择填空。
1.---Would you mind _____lending me your dictionary ---Certainly not. Here you are.
A.lend B. lent C. to lend D. lending
2.One of the best ways for people to keep healthy is to ________good eating habits.
A.grow B. develop C. take D. show
3.I______some of my free time playing basketball for school team.
A. spend B. cost C. take D. pay
4.I’m not sure whether I can hold a party in the open air, because it ____the weather.
A.decides on B. depends on C. lives on D. agrees on
5.___ __eat safely, I think we had better make some food by ourselves instead of buying some.
A. As a result B. Because of C. In order to D. Thanks to
三、根据汉语意思，把下列句子补充完整www.21cnjy.com ( http: / / www.21cnjy.com )。
1.一些青少年认为做家务是浪费时间。
Some teenagers believe doing chores is ____ _______ ______ _______.
2.你没有必要为他担心，他现在能照顾自己。
_______ _______ ______for you to worry about him. He can look after himself now.
3.做家务有助于发展孩子们的独立性，教会他们怎样照顾自己。
Doing chores helps to develop children’s independence and teaches them how to
________ _______ _______.
4.对学生来说仅仅取得好成绩是不够的。
_______ _______ ______to just get good grades at school.
5.孩子越早学会独立，对他们的未来就会更好。
_______ ________kids learn to be independent,______ ______it is for their future.
学习反思: www.21cnjy.com ( http: / / www.21cnjy.com )
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Unit 3 Could you please clean your room ( http: / / yy. / Soft / 2047613.html" \t "_blank ).同步练习
一、单项选择
1. Here are some books. Could you please ________ www.21cnjy.com ( http: / / www.21cnjy.com )
A. take out them B. take them out C. take out it D. take it out
2. Don't go out to play. You ________ finish your homework first.
A. must B. have C. had D. had to
3. Could I ________ ten yuan from you I will give it to you next week.
A. borrow B. give C. send D. help
4. He needs ________ his room.
A. to clean B. cleaning C. cleans D. clean
5. I could ________ my bed and ________ my clothes.
A. make; fold B. make; do C. fold; do D. fold; wash
6. The students needs ______ their room by themselves.
A. to clean B. cleaned C. cleans D. to clean
7. —Could you please do some shopping —______. I have to help my mother do the dishes.
A. Yes, I do B. Yes, I can C. Sorry, I can’t D. Sorry, I am not
8. I hate _______ the dishes, but I like to ______ my bed.
A. making, make B. to do, making C. doing, make D. do, make
9. I like cooking ______ I often make breakfast. www.21cnjy.com ( http: / / www.21cnjy.com )
A. because B. so C. because of D. but
10. —Must I finish my homework —No, you_______. You may do it tomorrow.
A. needn’t B. can’t C. mustn’t D. couldn’t
11. —Sorry, teacher. I forgot ___ my homework here. —It doesn’t matter. Don’t forget next time.
A. brought B. brings C. to brought D. to bring
12. We are going ______ vacation tomorrow.
A. on B. to C. for D. at
13. He didn’t feel very well yesterday, so mother told him ______a rest.
A. had B. has C. to have D. having
14. —Do you like to watch TV —No, I don’t. It is ______.
A. interesting B. boring C. exciting D. funny
15. —Could I please _______ your bike —Sorry, I ______ it to Mary. www.21cnjy.com ( http: / / www.21cnjy.com )
A. lent, borrow B. lend, borrowed C. borrow, lent D. lent, borrowed
二、完形填空
A factory began to make a new kind of dog food. A big party was held to _1 the new dog food to everyone. People 2 the newspapers and TV stations were there.
There was a dog 3 the party. He would eat the dog food and have his pictures 4 . The plan was to show everybody 5 the dog would like the new dog food.
When the time 6 ，a plate of the dog food was given in front of 7 . Everyone looked at the dog. But there was one 8 . He didn't eat any of it. The dog didn't like the dog food！
The boss（老板）of the factory had to do 9 quickly. All of the people were watching. All of the people were 10 . So he ate the dog food himself.
1. A. send B. take C. put D. show
2. A. of B. from C. on D. in
3. A. by B. of C. at D. in
4. A. taken B. to take C. taking D. take
5. A. how long B. how soon C. how much D. how many
6. A. left B. passed C. went D. came
7. A. everyone B. people C. the dog D. the boss
8. A. change B. problem C. answer D. word
9. A. something B. anything C. nothing D. everything
10. A. smiling B. dancing C. jumping D. laughing
三、用所给的动词的适当形式填空www.21cnjy.com ( http: / / www.21cnjy.com )
forget, visit, stop, have, open,. find, spend, take, look, catch
Tina is very forgetful(健忘的). She always ___1___ what she did or she should do.
Here is an example. One day she decided___2___ her friends in another town by train. When she was going out, she ___3___ in the door, “Did I turn off the TV set and light ” She was not sure about it. So she ___4___to ___5___the door and go back to have a look. When she was ready to go back again, she couldn’t ___6___ her key. It ___7___ her half an hour to ___8___for the key.
Because she ___9___much time at home, if she finally got to the train station, it was too late ___10___the last train.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
四、阅读理解：
The teacher is giving his students a written examination. He wants them to write a composition（作文）. The title is My Dog, no less than 150 words.
Little Tom thinks for a moment, then he begins to write, "I have a dog. I call him Bobby. I like my dog. He is all black, only the nose is white..." Tom stops writing for a moment and continues," Every day I take Bobby out for a walk. He likes having a walk, and I like giving him... We both like it." He counts（数） the words: 67. Tom scratches（抓） his head, looks out of the window, looks at the blackboard and continues," Bobby likes sugar, so I often give him some sugar. But sometimes we do not have any sugar in the house, and then I do not give him any... " He stops for a long time. www.21cnjy.com ( http: / / www.21cnjy.com )
Suddenly a thought strikes（敲，打） him. He smiles happily and writes quickly, "When I want Bobby to come, I call' Bobby'. If he doesn't come, I call again, 'Bobby!'' Bobby!' If he still doesn't come, I just call' Bobby! Bobby! Bobby!'" Tom counts the words: 149. He adds one more "Bobby" and writes his name at the bottom of the paper and hands it in to the teacher.
根据短文内容和单词首字母提示完成下面的句子。
1. The teacher w________ the students to w_________ a composition.
2. Now Tom is at s __________.
3. Tom doesn't t __________ hard w ________ he writes the composition.
4. There is a d ______ in T ______ home.
5. At l ________, Tom a __________ a word "Bobby" in his composition.
五、任务性阅读www.21cnjy.com ( http: / / www.21cnjy.com )
I liked doing chores when I was young. My mother started teaching us to cook when we were five or six. There was a reason for that. My father was at home for only two days a month, so my mother had go do everything. She had to grow crops, feed the dog and the chickens and cook for us. When we were five or six years old, we all started to help our mother do the housework. My eldest sister Lora helped our mother reap crops on the farm, my second eldest sister Daisy did the laundry, and I cooked for the family. When my sister finished their work, they both came to the kitchen to help me. I can still remember the tears in my mother’s eyes when she saw the first dishes we cooked. When I was seven I went to school, but I still came home every day and cooked for the family. I also liked to bring the food I cooked and share with my classmates.
1. How many sisters does the writer have www.21cnjy.com ( http: / / www.21cnjy.com )
__________________________________________________.
2. Where did the writer’s family live
______________________________________________
3. Who helped do the laundry
_______________________________________________
4. The underlined word “tears” in the passage means______.
5. What can we learn from the passage
________________________________________________
六、情景交际：
A: 用适当的词完成句子
A: Hello, Wang Wei! Could you help me, please
B: Certainly!________ （1） can I do for you
A: I ________ （2） to move the writing desk, but it's ________ （３） heavy.
B: Where do you want to________ （４） it
A: I want to put it in the next room. www.21cnjy.com ( http: / / www.21cnjy.com )
B: OK. ________ （5） we go now
A: Yes. Let's go.
B: Oh. It's so heavy. Is it ________ （6）
A: No. It's full ________ （7） books.
B: I see. Why ______（8） you take______ （9）the books
A: That's a ________ （10） idea.
B: 选项补全对话
A: What can l do for you, sir www.21cnjy.com ( http: / / www.21cnjy.com )
B: 11
A: Could you tell me when you would like to fly
B: On the l0th of next month.
A: The l0th Just a minute, please. I have to check the computer. Hmm, I’m sorry. 12 What about the 9th
B: The 9th No, I can’t leave before the l0th. What about the l l th
A: Let me see. 13
B: What’s the night number
A: Flight number It’s HU703.
B: HU703. 14
A: Yes, that’s half past four in the afternoon. One-way or round-trip
B: One-way.
A: How many seats, please www.21cnjy.com ( http: / / www.21cnjy.com )
B: 15
A: OK. I’ll get them for you at once.
A: Certainly. You can help me.B: Yes, we have a flight on the l l th.C. Yes, please. I’d like to book two tickets to Hong Kong.D: You have to wait for about an hour.E. It leaves Haikou at l6:30, doesn’t it F: We don’t have any flights to Hong Kong that day. G. I’d like two seats, please.
11. 12. 13. 14. 15.
七、词汇
A) 根据句意及所给首字母，完成单词 www.21cnjy.com ( http: / / www.21cnjy.com )
1． Our teachers are having a m ________ in the teachers' office.
2． Can I b ________ your bike Mine is broken.
3． Lucy h ________ traveling by plane, but she likes taking the train.
4． Thank you very much for i ________ me to your party.
5． Please don't play w ______ that dog. It's dirty.
B) 根据英文解释写出单词
6． t ________: young people between 13-19 years old
7． b ________: not interesting
8． t ________: something unuseful www.21cnjy.com ( http: / / www.21cnjy.com )
9． c ________: some housework
10． f ________: give food to
八、按要求转换句子，每空一词
1. Would you like to answer the questions （改为同义句）
________ ________ ________ ________answer the questions
2. I can buy some snacks.（改为一般疑问句）
________ ________ buy __________ snacks
3. I got to their home, but they weren't in.（改为同义句）
There weren't ________ ________when I got there.
4. He is going to look after his grandma. （改为同义句）
He is going to _________ _________ _________his grandma.
5. You need to exercise more to keep fit.（改为同义句）
You need to________ more ________to keep ________ .
6. I am going to move to a new house. (就划线部分进行提问)
______ ______ are you going to move ______
7. Would you please go with me (改为否定句)
Would you ______ ______ ______ with me www.21cnjy.com ( http: / / www.21cnjy.com )
8. You have to stay at home. (改为否定句)
You ______ ______ ______ stay at home today.
9. Could you please clean the classroom (改为同义句)
______ ______ ______ clean the classroom
10. I need some help.(改为一般疑问句)
______ you ______ ______ help
九、翻译句子： 根据所给汉语，用英语完成句子，每空一词。
1. 你能帮我打扫起居室吗？
_________ you help me _________the living room
2. 我讨厌做家务。
I ________ _______ the chores. www.21cnjy.com ( http: / / www.21cnjy.com )
3. 我和我父母打算明天去度假。
My parents and I are going _________ _________ tomorrow.
4. 妈妈，不要忘了喂金鱼。
Mom, don't _________ ________ ________ the goldfish.
5. 我喜欢洗车，但不喜欢散步。
I like ______the car, but I don't like to ______for a walk.
十、书面表达
以 the Great Wall 为题写一篇短文。要求：1、写长城的景色及地理位置。2、 写游长城的感受。3、字数在70-80。www.21cnjy.com ( http: / / www.21cnjy.com )
参考答案：
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Period 4
Section B 1a-2e
Unit 3
Could you please clean your room
A: What kind of chores do you do at home
B: I often … at home.
A: Do you like them Why
B: Yes, I like … , Because … . But I hate
to … , Because … .
teenagers
Q1: Do you help your parents do the chores at home
Q2:Do you always ask your parents to do a lot of things for you
Q3:Do your parents ask you to do a lot of things for them
What do your parents always ask you to do
study hard
do chores
go to the store
/supermarket to buy things for them
What can you ask your parents to do
borrow money from your parents
drinks
snacks
buy food
invite friends to a party
What do teenagers ask their parents’ permission for What do parents ask their teenagers to do Write “parents”or “teenagers”next to each phases.
1a
buy some drinks
and snacks
teenagers/parents
borrow some money
teenagers
clean your room
parents
go to the store
parents
take out the rubbish
parents
make your bed
parents
use your CD player
teenagers/parents
What do teenagers ask their parents’ permission for What do parents ask their teenagers to do Write parents or teenagers next to each phrase.
1. buy some drinks and snacks ________
2. borrow some money________
3. clean your room ________
4. invite my friends to a party _________
5. go to the store_________
6. use your CD player _________
7. take out the rubbish _______
8. make your bed ________
teenagers
teenagers
parents
teenagers
teenagers
parents
parents
teenagers
1a
Parent: Could you clean your room
Child: Yes, I can.
Child: Could I invite my friends to a party
Parent: No, you can’t have a party. You have a test on Monday.
1b
Use the phrases in 1a to make conversations .
1. buy some drinks and snacks
2. borrow some money
3. clean your room
4. invite my friends to a party
5. go to the store
6. use your CD player
7. take out the rubbish
8. make your bed
Listen and check the things in activity 1a.
1c
Listen and fill in the chart.
Sandy’s mom
Sandy
Sandy and Dave
What are they going to do
buy drinks and snacks
invite my friends, borrow some money, clean her room and use the CD player
move the big chairs, clean the living room
1d
S: Could I invite my friends to a party on Saturday, Mom
M: Of course! That sounds like fun.
S: Yeah. Umm… could I borrow some money
M: What for
S: I need to buy some drinks and snacks. Could I go to the store
M: Well, I’m going tomorrow, and I can buy some drinks and
snacks for you.
S: Oh, good. Thanks, Mom.
M: You’re welcome. Oh, could you clean your room
Tapescript
S: I cleaned it last week.
M: You need to clean it again for your party.
S: OK. At the party, could I use your CD player
M: Yes, if you’re careful with it.
S: Don’t worry, Mom!
M: Now, there are a few other things I want you to do before the
party. Could you move the good chairs to the bedroom and
clean the living room
S: Sure. Dave is coming early on Saturday, so he can help me.
Tapescript
A : Could you please take out the rubbish
B: Yes, sure./No, I can't . I have to do my homework first .
go to the store buy drinks and snacks
do the dishes clean the living room
take out the rubbish
You are having a party . Ask your partner for help with these things .
1e
A: Would like to come to my birthday party
B: Yes, I’d love to./Sorry, I can’t. I have to…
A: Could you please take out the rubbish
B: Yes, sure./No, I can’t. I have to do…
A: Could you please buy drinks and snacks
B: Yes, sure./No, I can’t. I have to do…
A: Could you please do the dishes
B: Yes, sure./No, I can’t. I have to do…
…
Discuss the questions with your partner.
1. What do you often do to help your
parents at home
2. Do you think kids should help out with
chores at home
2a
A: What do you often do to help your
parents at home
A: Do you think kids should help out with
chores at home
B: I often help my mum do the dinner,
wash clothes, sweep the floor.
B: Yes, I think it’s better for kids to help
out with chores at home, because it can
help them independent and learn to share.
stress n. 精神压力; 心理负担
waste n. 浪费; 垃圾 v. 浪费; 滥用
depend v. 依靠; 依赖
develop v. 发展; 壮大
fairness n.公正性; 合理性
since conj. 因为; 既然
prep., conj. & adv. 从……以后;
自……以来
neighbor(=neighbour) n. 邻居
drop v. 落下; 掉下
be busy doing
Do you think kids should help out with chores at home Why or why not
There is (no) need for kids to do chores.
Sb. spend time on …
in order to…
a waste of time
enough stress
easy / difficult
depend on parents
independent (adj.)/independence (n.)
fair (adj.) / fairness (n.)
get good grades
get into a good university
What do you often do to help your parents at home
What about your parents Do they think kids should do chores
2b
Two letters in the Sunday Mail magazine
Skimming
This means looking quickly through a piece of writing to find the main idea without reading every word. It is still a good idea to read the first sentence in each paragraph a little more carefully.
2b
Skimming 意为“快速掠过，从中提取最容易取得的精华”。这种读法包含有原词的所有意思——快速读过去，取出读物中关键性的东西。因此，我们可以把这种读法理解为快速浏览课文，领会文章大意。一般而言，通过标题可知道文章的主题。对文章的首段和末段要多加注意，以便发现作者的观点。
Dear Sir,
I do not understand why some parents make their kids help with housework and chores at home. Kids these days already have enough stress from school.
They do not have time to study and do housework, too. Housework is a waste of their time. Could we just let them do their job as students They should spend their time on schoolwork in order to get good
grades and get into a good university. Also, when they get older, they will have to do housework so there is no need for them to do it now. It is the parents’ job to provide a clean and comfortable environment at home for their children. And anyway, I think doing chores is not so difficult. I do not mind doing them.
Ms. Miller
Dear Sir,
I think it is important for children to learn how to do chores and help their parents with housework. It is not enough to just get good grades at school. Children these days depend on their parents too much. They are always asking, “Could you get this for me ” or “Could you help me with that ” Doing chores helps to develop children's independence and teaches them how to look after themselves. It
also helps them to understand the idea of fairness. Since they live in one house with their parents, they should know that everyone should do their part in keeping it clean and tidy. Our neighbors’ son got into a good college but during his first year, he had no idea how to take care of himself As a result, he often fell ill and his grades dropped. The earlier kids learn to be independent, the better it is for their future.
Mr. Smith
Answer the questions.
1. What is Ms. Miller’s opinion
She thinks doing chores is parents’ job.
He thinks it’s important for children to do chores and help their parents with housework.
2. What is Mr. Smith’s opinion
The Sunday Mail magazine
Dear Sir,
I don’t understand why some parents make their kids help with housework and chores
at home. Kids these days already have enough stress from school. They don’t have time
to study and do housework, too. Housework is a waste of their time. Could we just let
them do their job as students They should spend their time on schoolwork in order to
get good grades and get into a good university. Also, when they get older, they will have
to do housework so there’s no need for them to do it now. It is the parents’ job to provide
a clean and comfortable environment at home for their children. And anyway, I think doing chores is not so difficult. I don’t mind doing them.
Mr. Smith
Dear Sir,
I think it is important for children to learn how to do chores and help their parents with
housework. It’s not enough to just get good grades at school. Children these days
depend on their parents too much.They’re always asking, “Could you get this for me ” or
“Could you help me with that ” Doing chores helps to develop children’s Independence
and teaches them how to look after themselves. It also helps them to understand the
idea of fairness.Since they live in one house with their parents.They should know that
everyone should do their part in keeping it clean and tidy. Our neighbor’s son got into a
good college but during his first year, he had no idea how to take care of himself. As a
result, he often fell ill and his grades dropped. The earlier kids learn to be independent,
the better it is for their future.
Ms. Miller
signature（署名）
salutation （称呼）
body（正文）
The Sunday Mail magazine invited parents to write about whether young people should do chores at home. Skim the following letters. Which one agrees and which one disagrees
Dear Sir,
I don’t understand why some parents make their kids help with housework and chores
at home. Kids these days already have enough stress from school. They don’t have time
to study and do housework, too. Housework is a waste of their time. Could we just let
them do their job as students They should spend their time on schoolwork in order to
get good grades and get into a good university. Also, when they get older, they will have
to do housework so there’s no need for them to do it now. It is the parents’ job to provide
a clean and comfortable environment at home for their children. And anyway, I think doing chores is not so difficult. I don’t mind doing them.
Mr. Smith
Dear Sir,
I think it is important for children to learn how to do chores and help their parents with housework. It’s not enough
to just get good grades at school. Children these days depend on their parents too much.They’re always asking,
“Could you get this for me ” or “Could you help me with that ” Doing chores helps to develop children’s
Independence and teaches them how to look after themselves. It also helps them to understand the idea of
fairness.Since they live in one house with their parents.They should know that everyone should do their part in
keeping it clean and tidy. Our neighbor’s son got into a good college but during his first year, he had no idea how to
take care of himself. As a result, he often fell ill and his grades dropped. The earlier kids learn to be independent,
the better it is for their future.
Ms. Miller
2b
Topic sentence
reasons
conclusion
Skimming
This means looking quickly through a piece of writing to
find the main idea without reading every word. It is still
a good idea to read the first sentence in each paragraph
a little more carefully.
According to Ms. Miller and Mr. Smith, what are the pros and cons about kids doing chores
Pros Cons
Doing chores helps to develop children’s independence. Housework is a waste of children’s time.
Parents should provide
a clean and comfortable
environment at home
for their children.
Doing chores helps children understand the idea of fairness.
2c
Write one sentence with each phrase from the letters.
1. a waste of time
It’s a waste of time to water the garden when it is raining.
2. there is no need for… to
There is no need for you to go to the town.
2d
3. do not mind
I do not mind sweeping the floor.
4. spend time on
I spent half of an hour on my homework.
5. in order to
He worked very hard in order to get the job.
6. it is not enough to
It is not enough to clean up the parks.
7. the earlier…the better
The earlier you give up smoking, the better it is for your health.
Discuss the questions with a partner.
1. Which letter do you agree with Why
2. What would you say to the person who
wrote the letter you don’t agree with
Discussion
2e
1. Which letter do you agree with Why
2. What would you say to the person who wrote the letter you don’t agree with
Language points
It is the parents’ job to provide a clean and
comfortable environment at home for their
children. 在家中给他们的孩子提供一个干
净、舒适的环境是家长们的事情。
it 为形式主语，真正的主语是provide a clean
and …for their children.
it’s one‘s job (duty) to do something. 看作一个
固定句型，表示“做某事是某人的职责”
provide 作动词，意为“ 提供；供应”。
provide sb. with sth.或provide sth. for
sb.意为“为某人提供某物”。如：
It’s every teacher’s job to explain things clearly to the students.
把东西给学生讲明白是每一位老师应做的事情。
The movie theater provides us with good service.
His school provided a house for him.
汉译英。他们提供给他钱和衣服。
They provided him with money and clothes.
They provided money and clothes for him.
2. And anyway, I think doing chores is not so difficult.
反正我觉得干点家务也不难。
anyway是一个副词, 若位于句首, 其后往往会有逗号将其与句子的其他内容隔开。anyway在此句中的作用是追加评论, 相当于汉语的“反正; 仍然; 依然”。如:
Sam didn’t get the job, but he’s not unhappy because it didn’t pay well anyway.
萨姆没有得到那份工作, 但他并没有闷闷不乐, 反正薪酬也不算高。
anyway还可用来表示“不管怎样; 无论如何”之意。例如:
It’s just a cold. But anyway, you should still see the doctor.
这只不过是感冒, 但不管怎样, 你还是应该看看医生。
3. ill & sick
◆相同点
ill 与sick 都可以表示“生病的”，都可作表语。如：
Alice was ill / sick yesterday.
◆不同点
表示“生病”时，sick 可作定语，但ill 通常不作定语。如：
Could you help the sick girl
4. The earlier kids learn to be independent, the better it is for their future.
孩子们越早学会独立，对他们的未来就越好。
“the +比较级+……, the +比较级+……” 表示
“越……,就越……。又如：
The more he explained, the better we understood.
他解释的越多，我们就理解的越透彻。
Many people believe that the more a person reads, the wiser he will become.
很多人相信一个人书读得越多就会变得越聪明。
单项选择填空
1. — Could you please clean the room
— _____ I have to do my homework.
A. Yes, sure. B. Why not
C. Sorry, you can’t. D. Sorry, I can’t.
2. — Could I please ______
— Sorry, you can’t. Your mother has to use it.
A. do chores B. go to the movies
C. use the car D. go to school
D
C
3.— Mum, Could I go to Beijing with you
—Yes, ________. But you have to finish
your homework first.
A. you can B. you could
C. you can’t D. you couldn’t
4. —Would you like to come to my birthday
party
— I’d love to, ___________I’m too busy.
A. and B. if
C. so D. but
A
D
5. –Thanks for your help.
--_________.
A. No thanks B. Let me see
C. It doesn’t matter D. That’s OK
（2012 武汉市 ）
D
I. 根据句意及所给首字母提示，补全句
中所缺单词。
1. He was i___ but nobody took him to the hospital.
2. If you don’t study hard, your grades will d______.
3. I like Old Henry because he often p_______ us with hot water.
ill
drop
provides
A: Hey, Mom, could I _____ to the movies
B: Yes, you can. But you ______do some chores first.
A: What do I have to do
B: Well, could you please _____the floor ____
A: No problem. Then what
B: Then you could ______the trash and _____ your room.
A: Wow! I’m very tired!
Fill in the blanks.
have to
sweep
first
take out
clean
go
4. We can d______ on him for help.
5. Mother thinks playing computer games is a w______ of time.
II. 根据句意，用括号内所给单词的适当
形式填空。
1. He _________(develop) a farm from
nothing.
2. In fact, young people have too much
______ (stress) today.
waste
depend
developed
stress
3. He didn’t mind ________(help) me with my English.
4. Mr. Li and Mr. Wang are both my _________ (neighbor).
5. Why did the man make the little boy ________(carry) water
carry
helping
neighbors
HOMEWORK
Could I go to the party / the football game …
假如今晚你想去看球赛或者做其他你想做的事，你请求父母的许可。写一段对话。
The end of this period!
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网址：http://news.21cnjy.com/A/130/151/V43941.shtml登陆21世纪教育 助您教考全无忧
Unit 3 Could you please clean your room 教案
【教材内容分析】www.21cnjy.com ( http: / / www.21cnjy.com )
本单元的话题是Chores，要求学生学会用Could you please ...？和Could I please ...？来委婉地提出请求或征求别人的许可以及如何有礼貌地拒绝别人并表达自己的理由,陈述自己的好恶。通过单元学习，学生还将了解中西方在这方面的文化差异，增强他们在日常生活中的沟通和交流能力。
【学情分析】www.21cnjy.com ( http: / / www.21cnjy.com )
1．学生程度不一，学生人数多，语言实践机会少，容易两极分化，通过各种合作学习的活动，可以带动学习英语有困难的学生。
2．中学生活泼，好动，好胜心强，可塑性大，在教学过程中，注意设置情境，倡导其积极参与，引进小组竞争机制，更好地激发学生的学习兴趣，提高课堂效率。
【教学目标】
知识目标：掌握本讲的单词、短语、句型和语法。
1. 重点词汇:dish, sweep, meeting, hate, borrow, invite, care, feed, mine
2. 认读词汇:chore, partner, trash, fold, laundry, snack, teenager, player, disagree
3. 短语:take out, living room, work on, do the chores, make one’s bed, do the dishes, sweep the floor, take out the trash, fold the clothes, clean the living room, do the laundry, take care of
4. 语法:Could for polite request Could for permission Make versus do
能力目标：能够用英语谈论未来自己理想的职业及实现的方法和途径。
1. 听：Listen to conversations of polite request and permission. www.21cnjy.com ( http: / / www.21cnjy.com )
2. 说：Make polite request and ask for permission.
3. 读：Read an e-mail message about making requests.
4. 写：Write an e-mail message to ask for help.
情感目标：学会合理安排自己的业余生活，思考自己的理想，并为理想而努力。
【教学重点及难点】
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 ……www.21cnjy.com ( http: / / www.21cnjy.com )
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. www.21cnjy.com ( http: / / www.21cnjy.com )
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
borrow, lend, keep的用法区别；形容词性物主代词与名词性物主代词的用法区别。
【课时分配及教学内容】
Period 1 (Section A: 1a---2d)
Period 2 (Section A: 3a---3c)
Period 3 (Section A: Grammar Focus $ 4a-4c) www.21cnjy.com ( http: / / www.21cnjy.com )
Period 4(Section B: 1a---2e)
Period 5 (Section B: 3a---3c & Self check)
【教学过程设计】
Period 1 (Section A: 1a---2d)
Step 1. Greetings and warming up
Step 2 Teaching the new words.
Step 3. Leading in
What did you do on your last day off www.21cnjy.com ( http: / / www.21cnjy.com )
Look! What are they doing
She is doing the dishes.
He is sweeping the floor. www.21cnjy.com ( http: / / www.21cnjy.com )
They are doing chores.
……
看图学习动词词组do chores, do the dishes, make the bed, take out the trash, fold the clothes,
do the laundry, clean the living room.
Step 4. Pair work:
What things do you do at home
……
Step 4. Pair work. 1a, www.21cnjy.com ( http: / / www.21cnjy.com )
1. Watch the photos and talk about them “What does he do every day ’ and learn these phrases: do chores, do the dishes, make the bed, take out the rubbish, fold the clothes, do the laundry, clean the living room.
2. Look these phrases and practice the conversation: Could you please take out the rubbish Sure. / Sorry, I can’t. I have to finish homework first.
3. 1a Do you do these chores at home Discuss them with your partner.
Step 5. Listening . 1b , Peter’s chores or Mom’s chores
Step 6. Pairwork,1c
Look at the picture, Ask your partner to do the chores that you see.
Step 7．Listening. 2a ,2b
2a This activity gives students practice in understanding the target language in spoken conversation.
2b This activity gives students practice in understanding the target language in spoken conversation.
Step 8. Pair work 2c
According the sample conversation, ask and answer in pairs. Then ask and answer in pairs in class.
Step 9 Role –play the conversation 2dwww.21cnjy.com ( http: / / www.21cnjy.com )
Step 10 Language points:
Step 11. Summary
Step 12 Homework:
1. Read the new words in Unit 3.
2. Help your parents do some chores at home .
3. Write a conversation between you and your parent about doing chores at home.
Period 2 (Section A: 3a---3c)
Step 1.Warming up: talk about some pictures.
What chore is she doing
She’s doing the dishes.
---Could you please do the dishes www.21cnjy.com ( http: / / www.21cnjy.com )
----- Yes, sure.
……
Step 2. Work on 3a Read the passage and answer the following questions.
1. Did Nancy do any housework that day
2. Why was Nancy’s mom angry with Nancy
3. Did they solve the problem How
Step 3 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.
Step 4 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.
Could you take the dog for a walk (noun)
2. Could I watch one show first
3. I can’t work all day. www.21cnjy.com ( http: / / www.21cnjy.com )
4. You watch TV all the time.
5. “What happened ” she asked in surprise.
Step 5 Language points.
Step 6 Exercises:
Step 7 Homework:
Suppose you are having a party, and you need more drinks and snacks. But you can’t leave the house. Ask your classmates for help. Write a dialogue between you and your classmate with “Could I please ... ”and “Could you please ... ”
Period 3 (Section A: Grammar & 4a---4c)
Step 1.Revision: free talk
Step 2 Grammar focus: www.21cnjy.com ( http: / / www.21cnjy.com )
Key sentence structures
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.
—Peter, could you please take out the trash
—Sure, Mom.
—Could you please do the dishes
—Sorry, I can’t. I have to do my homework.
情态动词的用法：
只作情态动词的 can / could, may / might, ought to, must
可情态可实义的 need, dare
可情态可助动词的 shall / should, will / wouldwww.21cnjy.com ( http: / / www.21cnjy.com )
相当于情态动词的 have to, used to
1) 情态动词不能单独做谓语, 除ought和have外, 后面只能接不带to的不定式。
2) 情态动词没有人称, 数的变化, 但有些情态动词, 如can、will也有一般式和过去式的变化。
情况
……
Step 3 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.
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. www.21cnjy.com ( http: / / www.21cnjy.com )
4b Fill in the blanks in the conversation.
Step 5 Discussion
If we are having a camping trip, what should we do before the trip
Step 6 Exercises:
Step 7 Homework
这个暑假你与父母要去法国去度假， 你的宠物小猫Mimi需要请Jimmy帮忙照顾。请用下面的提示词给Jimmy写份留言。
take care of, take for a walk, feed and give some water, play with him, clean
Period 4 (Section B: 1a---2e)
Step 1.Revision: free talk
Step 2. Work on 1a Parents or teenagerswww.21cnjy.com ( http: / / www.21cnjy.com )
1a This activity introduces the key vocabulary.
Read the instructions. Say, Look at the items on the list. Some of these things only parents usually ask and some of the items only teenagers usually ask.
Ask students to complete the writing on their own, Remind the students to write parents after each thing parents ask teenagers to do, and write teenagers after each thing teenagers ask their parents to do. Point out the sample answer.
Correct the answers.
Step 3. Pair work
1b This activity provides guided oral practice using the target language.
Step 4. Listening
1c This activity gives students practice in understanding the target language in spoken conversation.
Step 5. Listen again
1d This activity gives students practice in and writing the target language.
Step 6. Pair workwww.21cnjy.com ( http: / / www.21cnjy.com )
1e This activity provides guided oral practice using the target language.
Step 8 Reading
2a. Discuss the questions with your partner
1) What do you often do to help your parents at home
2) Do you think kids should help out with chores at home
2b. The Sunday Mail magazine invited parents to write about whether they think young people should do chores at home. Skim the following letters. Which one agrees and which one disagrees
了解阅读策略：
Skimming 意为“快速掠过，从中提取最容易取得的精华”。这种读法包含有原词的所有意思——快速读过去，取出读物中关键性的东西。因此，我们可以把这种读法理解为快速浏览课文，领会文章大意。一般而言，通过标题可知道文章的主题。对文章的首段和末段要多加注意，以便发现作者的观点。
2c. According to Mr. Smith and Ms. Miller, what are the pros and cons about kids
doing chores
2d. Write one sentence with each phwww.21cnjy.com ( http: / / www.21cnjy.com )rase from the letters. Discuss the questions with partner.
Step 9 Language points
Step 10 Exercise
Homework.
Could I go to the party / the football game …
假如今晚你想去看球赛或者做其他你想做的事，你请求父母的许可。写一段对话。
Period 5 (Section B: 4a—4c & Self check)
Step 1 Revision
Discuss the questions with a partner. And take notes.
Step 2 How to write a letterwww.21cnjy.com ( http: / / www.21cnjy.com )
1. 信头：发信人地址和日期。
这部分中有时可省去发信人地址，但一般要写日期。放在信纸的右上方。
2. 称呼：对收信人的尊称。
最普通的是Dear，但与Mr，Mrs，Miss等不同的是：Dear后一般用名字，而Mr，Mrs，Miss后不能单独用名字，而只能是姓或姓与名，比如：对John Smith的称呼，应该是Mr Smith，Mr John Smith或 Dear John.称呼后面可用逗号或者冒号。
3. 信的正文。
4. 结尾：发信人对收信人的谦称或敬语。放在信的右下方。
这部分要特别注意英语习惯，不可根据汉语意思写上诸如“此致敬礼”、“祝您健康”之类的中国式的结尾语。常用的英语书信结尾语如下：
写给同龄人或年长的朋友： Yours sincerely，Sincerely yours，Yours等等。
写给好朋友： Love，With love， Best wishes等等。
写给亲戚：Love，With love，Affectionately yours，Your （ever） loving son（sister等等）。
5. 签名。
签名一般在结尾语的下面一行。
6. 常见的私人信件的开头方式：
高兴：I was so glad/pleased/happy to receive your letter.
感谢：Thank you for your wonderful gift / your interesting letter.
关心与询问：How are you these days？/ How are you getting on these days？/ How are you getting on with your work/studies？
抱歉：I am sorry that I did not write to you sooner but I have been very busy these days.
一般在表示道歉没有及时给对方写信时，还要简述原因或写上安慰的话。
遗憾：I was sorry to learn that you did not do well in the examination. / I was so upset to hear that you are ill these days. I do hope you are getting better. www.21cnjy.com ( http: / / www.21cnjy.com )
Step 3 Writing
1. Write a letter to the Sunday Mail and express your opinion.
Dear Sir or Madam,
I think /believe that __________. I agree/disagree that ________________.
I think it is fair/unfair for children to __________________________________.
I think children should/should not ____ because ________________________.
For example, they should/should not_________ because ___________________.
Yours truly,
__________
2. Useful phrases.
help with housework and chores at home
have enough stress from school
spend the time on school work in order to…
There is no need for them to…
It is important for sb. to do sth.
It’s not enough to…
develop children’s independence
The more…, the more…
Step 4 Self check
1. Make a list of chores using these verbs.
Answers: do the dishes clean the living room make your bed
fold your clothes sweep the floor take out the rubbish
2. Are these polite requests or permissions Write the numbers in the correct places in the chart.
Step 5 Homework
Learn to use requests or permission to make conversations.
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Period 2
Section A 3a-3c
Unit 3
Could you please clean your room
What chore is she doing
She’s doing the dishes.
---Could you please do the dishes
----- Yes, sure.
What chore is she doing
She is taking out the trash.
---Could you please take out the trash
---- Sorry, I can’t. I am busy.
What chore is she doing
She’s doing the laundry.
---Could you please help her do the laundry
---Yes, sure.
Chain drills
A: … , could you please do the dishes
B: Yes, sure. … , Could you…
C: Sorry, I can’t. …, could you please …
D:…
do the dishes
take out the trash
make the bed
fold the clothes
sweep the floor
Reasons( 理由)
do my homework
study for a test
visit my friends
…
假设今天是Peter的家庭清洁日，发挥你们的想象，编一段Mom和Peter对话.
Mom: Peter, could you please …
Peter: Yes, sure./Certainly...
/Sorry, I can’t . I have to/I’m ...
Chores
make the bed
fold the clothes
clean the living room
sweep the floor
do the dishes
take out the trash
…
放学后Peter想要放松一下,于是向Dad征求意见，请你和你的搭档发挥想象，编一段对话。
Peter: Dad, could I…
…
Dad: Yes, you can.
/No, you can’t . You have to ….
Could you please clean your bedroom
Could you please clean your living room
Yes, sure. Yes, sure.
Could I open the door
Could I sweep the floor
Yes, you can .Yes, you can.
do chores
do the laundry
do the dishes
make the bed
make breakfast
clean the bike
clean the room
fold the clothes
take out the trash
sweep the floor
Read the story and answer the questions.
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.
Why was Nancy s mom angry with her
Did they solve the problem How
3a
“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.
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.
Read the story 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
No, she didn’t.
Because she didn’t do any housework.
Yes, they did. They need to share the housework.
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.
3b
Decide whether the underlined words in
the sentences are verbs or nouns. Then
write another sentence using the underlined
word in the other form.
Could you take the dog for a walk (noun)
I walked home from school, (verb)
Could I watch one show first
____________________________________
Could you show me your new book
(noun)
(verb)
3c
I can’t work all day.
____________________________________.
You watch TV all the time.
___________________________________.
“What happened ” she asked in surprise.
___________________________________.
(verb)
I have to do some work. (noun)
(verb)
Your new watch looks nice (noun)
(noun)
Oh, my god, you surprised me a lot. (verb)
1. You watch TV all the time and ...
all the time（在该段时间内）一直；向来， 一向；时时刻刻；每时每刻
e.g. I do this all the time.
我一直是这么做的。
This happens all the time.
这种情况是时时发生的。
2. I’m just as tired as you are!
as ... as 意为 “和……一样” ，表示同级的比较。使用时要注意第一个as为副词，第二个as为连词。其基本结构为：as + adj./ adv. + as。
e.g. This film is as interesting as that one.
这部电影和那部电影一样有趣。
Your pen writes as smoothly as mine.
你的钢笔书写起来和我的一样流畅。
as … as 的否定形式为 “not as/so + adj./adv. + as”。
e.g. He didn’t act as well as you.
他表现得不如你好。
3. For one week, she did not do any housework and neither did I.
neither 用作副词，作“也不”解释，放在句首，表示前面否定的内容也适用于另一个人或物，句子须采用部分倒装。此时也可用nor替换 neither 使用。
— I don’t like this dress.
我不喜欢这件连衣裙。
— Neither / Nor do I. 我也不喜欢。
注意：neither 之后的主语要置于助动词或系动词之后。
neither 用作代词，表示“两者都不，双方均不”。例如：
He answered neither of the letters.
他两封信都没回。
— Which one would you like 你喜欢哪一个？
— Neither. 两个都不喜欢。
1. also 是比较正式的用语，语气较庄重。它通常放在句中，位于行为动词之前，连系动词之后; 如有助动词或情态动词，一般放在助动词或情态动词之后。例如:
Peter also has two brothers.
彼得也有两个兄弟。
I am also a student. 我也是一名学生。
Mrs. Green can also sing the song in Chinese. 格林夫人也能用汉语唱这首歌。
2. too 是普通用词，多用于口语，语气较随便。一般用在肯定句中，放在句末。例如:
I’m in Row 1, too.
我也在第一排。
注意：also和too一般都用于肯定句，很
少用于否定句。
3. either 表示“也”时，一般只用于否定句，且置于句末。例如:
I don’t know him. Tom doesn’t know him, either.
我不认识他，汤姆也不认识他。
If you don’t go there, he won’t go there, either.
如果你不去那儿，他也不会去那儿。
注意：either 本身没有否定的意义，多与 not 连用。
4. neither 表示“两个都不”，它作主语
时，谓语动词常用单数。例如：
Neither of you can do it.
你们两个都不能做这件事。
5. “What happened ” she asked in surprise.
他惊讶的问道：“发生什么事情了？”
介词短语 in surprise 表示状态，意思是“吃惊
地， 惊讶地”。 再如:
she looked at me in great surprise and asked
for a long while, “Don’t you just leave for
Australia this morning ”
他极其惊讶的看着我，好久才问道: “ 你不是
尽早才离开去澳大利亚了吗？”
1. New vocabulary
last month, come over
take the dog for a walk, watch one show
all the time, the next day, neither did I
2. Important sentences
The minute I sat down in front of the TV, my mom came over.
For one week, she did not do any housework, and neither did I.
I’m just as tired as you are!
Fill in the blanks with “make” or “do”.
A: I hate to ___ chores.
B: Well, I hate some chores too, but I like other chores.
A: Really Do you like to ___ the laundry
B: No, I don’t. It’s boring.
do
do
A: I agree. Do you like
to _____ your bed
B: No, not really. But
I like to ___ the
dishes, because it’s relaxing. And I like to _____ breakfast, because I like to cook.
make
make
do
I. 请按括号内的要求完成下列句子。
1. Could I ___ (use) your car
2. Do I have to _____ (clean) my room
3. Mary______ (make) her bed every day.
4. You need _______ (sweep) the floor.
5. Could you please ______ (not go) to the movies
use
clean
makes
to sweep
not go
Exercises
II. 请根据汉语提示完成下列句子。
1. His sister has to ____________ (洗餐具) after dinner.
2. Could you please _____________ (叠衣服), Jenny
3. Ben likes to ____________ (洗衣服).
4. Linda, help your mother ________________ (倒垃圾).
5. My brother hates to _________(做家务).
do the dishes
fold the clothes
do the laundry
take out the trash
do chores
Exercises
Ⅲ. 请从括号中选出适当的词语完成下列句子.
1. I’m going to _________ (work out / work on) my computer.
2. My mother likes to ______ (make / do) breakfast.
3. His grandfather is a great ______ (cook /cooker).
work on
make
cook
Exercises
4. I like cleaning the bike because it’s ____________ (boring / interesting).
5. His math teacher went to a _________ (meet /meeting) yesterday.
interesting
meeting
HOMEWORK
Suppose you are having a party, and you need more drinks and snacks. But you can’t leave the house. Ask your classmates for help. Write a dialogue between you and your classmate with “Could I please ... ”and “Could you please ... ”
The end of this period!
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Unit 3 Could you please clean your room 词组句型知识点语法
【应掌握的词组】
www
1.go out for dinner 出去吃饭
2.stay out late 在外面待到很晚
3.go to the movies 去看电影
4.get a ride 搭车
5.work on 从事
6.finish doing sth. 完成做某事
7.clean and tid y 干净整洁
8.do the dishes 洗餐具www.21cnjy.com ( http: / / www.21cnjy.com )
9.take out the rubbish 倒垃圾
10.fold your/the clothes 叠衣服
11.sweep the floor 扫地www.21cnjy.com ( http: / / www.21cnjy.com )
12.make your/the bed 整理床铺
13.clean the livng room 打扫客厅
14.no problem 没问题
15.welcome sb. 欢迎某人
e home fro m school/ work放学/下班回家
17.throw down 扔下
18.sit down 坐下
e over 过来
20.take sb. for a walk 带某人去散步
21.all the time 一直;总是
22.all day/evening 整曰/夜
23.do housew ork 做家务
24.shout back 大声回应
25.walk away 走开
26.share the housework 分担家务www.21cnjy.com ( http: / / www.21cnjy.com )
27.a com fortable home 一个舒适的家
28.in surprise 惊讶地
29.get som ething to drin k 拿点喝的东西
30.watch one show 观看一个节目
31.hang out 闲逛
32.pass sb. sth. 把某物传给某人
33.lend sb. sth. 把某物借给某人
34.get sth. wet 使某物弄湿
35.hate to do sth. 讨厌做某事
36.do chores 做杂务
37.help sb. (to ) d o /with sth 帮助某人干某事www.21cnjy.com ( http: / / www.21cnjy.com )
38.bring a tent带顶帐篷来
39.buy some snacks买些小吃
40.go to the store去商店
41.invite sb. to a party邀请某人参加聚会
42.make sb. do sth. 使某人做某事
43. enough stress足够的压力www.21cnjy.com ( http: / / www.21cnjy.com )
44.awaste of tim e浪费时间
45. in order to为了
46.get good grades取得好成绩
47.m ind doing sth. 介意做某事
48.depend on依赖;依靠
49.develop c h ild re n ’ s independence发展孩子的独立性
50.look after/take care of 照顾；照看
51.do one’ s part in (doin g ) sth.
做某人分内的事
【应掌握的句型】www.21cnjy.com ( http: / / www.21cnjy.com )
1. Could you please…..do sth.
Could you please clean your room ww ( http: / / www.21cnjy.com )你能整理一下你的房间吗？
2. I have to do some work.我必须干些活。
3. Could I+ do sth.
Could I use your computer 我可以用一下你的电脑吗？
4. She won’ t be happy if she sees th is mess.如果她看到这样乱七八糟的话，她会不高兴的。
5. For one week, she did not do any housework and neither did I.
整整一周，她什么家务活都不干了，我也一样。
6. My mom came over as soon as I sat down in front of the T V .
我一在电视机前坐下，我妈妈就过来了。
7. hate + ( to do/ doing) sth.
I hate to do chores.我讨厌做杂务。
【语法聚焦】学习礼貌的提出请求www.21cnjy.com ( http: / / www.21cnjy.com )
一、学习表示礼貌的提出请求：
◆请你 ．．．好吗？
Could you please +do sth Could you +do sth
Would you please +do sth Would you +do sth
◆肯定回答：
Sure ． （当然可以）Of course ． （当然可以）
No problem．（没问题） I'd love to．（我很乐意）
◆否定回答：
Sorry．（对不起） I'd love to （我很乐意）．but I have to /must/should ．．．．
e．g．:
▲1、A：你能打扫一下我们的院子吗？
Could you please clean our yard www.21cnjy.com ( http: / / www.21cnjy.com )
B：当然。我很乐意。
Sure．I'd love to．
C：对不起。我很乐意。但我必须首先做作业。
Sorry．I'd love to ．But I have to do my homework first．
▲2、请你打开灯好吗？
Would you please turn on the light
▲3、请关上门好吗？
Would you close the door
◆ 二、学习请求允许：www.21cnjy.com ( http: / / www.21cnjy.com )
◆ 我能．。。。吗？/我们能。。。吗？
Could I /we+do sth Could I /we please +do sth
◆肯定回答：
Sure ． （当然可以）Of course ． （当然可以）
No problem．（没问题） Yes, you can ．（是的你可以）
◆否定回答：
Sorry．（对不起）．/No, you can't．（不，不行）
You have to /must /should ．．．first．
e．g．: www.21cnjy.com ( http: / / www.21cnjy.com )
▲我可以借你的车吗？
Could I borrow your car
watch TV
go swimming /go fishing /go camping /go shopping
play soccer
go to the movies
Unit 3 Could you please clean your room
1. Peter ,could you please take out the trash 彼得，你能把垃圾倒了吗？
Could you please do sth 请你（做）......好吗？
用于提出请求，希望得到对方的肯定回答，说话的语气比较客气委婉。
Could 不是can的过去式，是委婉、礼貌的说法。回答用can
【常用答语】肯定回答：Sure./ Of course./ Certainly./No problem.
否定回答： Sorry , I can’t
2、take out 取出（v+ adv）
【注】: 跟代词做宾语，代词放中间；
跟名词做宾语，可放在中间，也可放在后边www.21cnjy.com ( http: / / www.21cnjy.com )
His teeth hurt badly. The dentist take them out .
【短语】take out the trash 倒垃圾 take a walk 散步 take away 拿走，取走
take back 收回 take place 发生 take off 脱下； 起飞
3. Can you do the dishes.？那你可以洗盘子吗？
do the dishes 洗碗
【结构1】do the +名词： do the dishes/ laundry 洗餐具/衣服
【结构2】do the +动词-ing do the cleaning 打扫卫生
【结构3】do one’s + 名词 do one’s housework/ homework 做家务/家庭作业
【结构4】do some +动词-ing do some reading/ shopping 读写书/购物
4、Could I at least finish watching this show 至少让我看完这个节目可以吗？
1】Could I do a sth 我可以做......吗？www.21cnjy.com ( http: / / www.21cnjy.com )
用于表达请求，语气比较委婉。
Could I go out with my classmate this weekend
2】at least 至少，多指数量或程度上的最低限度。(反) at most 至少，不超过
Now all of us exercise at least an hour a day and outside school.
3】finish v 结束；完成 finish doing sth 做完某事
— Can you finish __reading__ these books before 10 o'clock
— Yes, I can.
5、I think two hours of TV is enough for you!
我觉得你看两个小时的电视已经足够了。
1】two hours of TV
表示时间、距离、金额、度量等词语作主语时，通常被视作整体，谓语动词用单数形式。
How time is flies! Three years __is_____(be) really a short time. www.21cnjy.com ( http: / / www.21cnjy.com )
足够的，充分的（在句中作定语或表语）
【解析2】enough I don’t have enough money with me.
足够；充分（放在形容词；副词后）
The river is deep enough for swimming.
【记】 Mr. Smith has enough money ,but he isn’t kind enough to help others.
【注意】enough 修饰名词时，置于名词前；修饰形容词时，置于形容词之后。
6、Could you take out the rubbish,fold the clothes and do the dishes
你能把垃圾倒了。把衣服叠好，再把碗洗了吗？
【解析】take out 拿出；取出
take 的用法：
Please take some books to the classroom.
Take this medicine three times a day.
take
They usually take the bus to work.
It takes me two hours to do my homework every day.
【拓展】take 构成的短语：
take a walk 去散步 take a rest 休息 take care of 照顾 take off 脱下；起飞
take up 占据 take down 拿下 take one’s time 不急；慢慢来
take one’s temperature 量体温
7. The minute I sat down in front of the TV, my mom came over .
我刚坐在电视机前面，我妈妈就过来了。
【解析1】the minute = as soon as “一...... 就......”
Please write to me the minute you get there.
【解析2】 in front of
指在物体外部的前面
There is a bike in front of the classroom.
【辨析】
指在物体内部的前面
Our teacher is standing in the front of the classroom
【记】 The driver sat _____in the front of___________ the car.
The policeman stood ___in front of________ the car.
【注意】有the无the区别大：
at table 吃饭；进餐
at the tabel 在桌边www.21cnjy.com ( http: / / www.21cnjy.com )
in hospital 住院
in the hospital 在医院（不一定看病）
【解析3】come over 过来
【拓展】 come 短语：
come across（偶然）发现 come back 回来 come up with想出
come true实现 come down下来 come from=be from来自,出生于
come in/into进入,进来 come on赶快,加油 come along走吧,过来,快点
come and go来来去去 come up上来 come out出来，(花)开，(照片)冲洗出来
7. You watch TV all the time and never help out around the house!
你总是看电视，从不帮忙做家务！
all the time = always 一直；总是
8. I’m just as tired as you are! 我和你一样累！
【解析】as...as ... 和......一样......
9. For one week , she did not do any housework and neither did I.
一周的时间，她不做任何家务，我也不做。
【解析】neither +助动词/系动词/情态动词 +主语 “某人（主语） 也不”
⑴ neither两者都不
neither …nor… 既不…也不…,
连接两个词做主语，谓语动词由后一个主语确定
Neither Tom nor Jim is a student
⑵ 表达“…也不……” 则用 “Neither /Nor + be / V助 / V情 + 主”
—The first one wasn’t bad. — Neither was the second.
10. The next day , my mom came home from work to find the house clean and tidy.
第二天，妈妈下班回到家后发现房间很干净、整洁。
【解析】find +宾语+宾语补足语www.21cnjy.com ( http: / / www.21cnjy.com )
【注】find → found →found v寻找
(1) find sb. doing sth 发现某人做某事
(2) find it + adj. + to do sth 发现做某事很……
◆find it difficult/ hard to do sth 发现做某事很困难
She found _it__ hard to finish the work by herself.
11. She asked in surprise.她吃惊地问道。
【解析】in surprise 惊奇地；吃惊地
surprise v 使吃惊→surprising adj. 令人吃惊的 →surprised adj. 吃惊的
to one’s surprise 使某人吃惊的是
in surprise 吃惊地
be surprised at 对……感到吃惊
To my surprise_(使我吃惊的是），he got the first prize in the exam.
12. “ I’m do sorry, Mom. I finish understand that we need to share the housework to have a clean and comfortable home.” I replied.
“对不起，妈妈。我终于理解为了拥有一个干净、舒适的家我们需要共同来分担家务。” 我回答说。
【解析1】need v 需要
用于肯定句，是实义动词。www.21cnjy.com ( http: / / www.21cnjy.com )
(1)人做主语，sb. need to do sth 某人需要做某事
(2)物做主语，sth need doing sth= sth need to be done
①Students need ___to have_______(have) a good rest in studying.
②The watch needs__mending___(mend).
用于否定句或疑问句，是情态动词
(1)needn’t = don’t have to 没有必要
(2)need ,must 引导的一般疑问句，肯定会的用must,否定回答用needn’t
— Must I go there now
— Yes，you must/No, you needn’t
【解析2】share 分享；共用
share sth 分享或共用某物
share sth with sb. 与某人分享某物
(All his friends __Shared___ his happiness when he won the match.
13.Could I hang out with my friends after the movie
看完电影后我能和朋友们一起闲逛吗？
【解析】hang out 闲逛 hang up 把......悬挂/挂起
14. Could you please pass me the salt 你能把盐递给我吗？
【解析】pass ⑴v 给；递；走过；通过
pass sb.sth 把某物递给某人
Pass on 传递 www.21cnjy.com ( http: / / www.21cnjy.com )
Please pass the paper on to the other students.
⑵ v 通过；路过 I pass your home.
⑶ v 通过（考试） ；及格 Tom can pass his math exam.
15. Could I borrow that book 我能借下你那本书看吗、
Could you lend me some money 你能借我一些钱吗？
【解析】borrow /lend/keep
(1)borrow 借入 ,与from 连用，尤指主语“【借进来”】 www.21cnjy.com ( http: / / www.21cnjy.com )
borrow sth from sb. 从某人那里借某物 You can borrow the book from the library.
(2)lend 借出 ,与to 搭配 【指借出去】
lend sb sth=lend sth to sb 把某物借给某人He doesn’t want to lend his book to others.
(3)keep 保留，保存（延续动词，可以与表示一段时间的状语连用）【指借一段时间】
【记】 I want to __borrow__ a bike from my friend but he didn’t _lend___ it to me,
because Tom had _kept____ it for two days.
16. I cut my finger and I’m trying not to get it wet.
我的手指割伤了，伤口不能弄湿。
【解析】try (not) to do sth努力（不）做某事。
try v 试图，设法，努力 www.21cnjy.com ( http: / / www.21cnjy.com )
【拓展】 (1)try on 试穿
(2) try to do sth 努力做某事 【侧重尽力做】
(3) try doing sth 试图做某事 【侧重尝试做】
(4)try one’s best to do sth= do one’s best to do sth 尽某人最大努力做某事
17. I hate to do chores. 我讨厌做家务。
hate to do sth 讨厌做某事, 表示某次具体行为或动作。 I hate to trouble him.
hate doing sth不愿意做某事 表示经常或习惯性行为或动作。 She hates smoking in her room.
18.Could I ask you to help me with some chores then
那我能请求你帮我做些杂活吗？www.21cnjy.com ( http: / / www.21cnjy.com )
【解析】ask sb. to do sth 要求某人做某事。
ask for 请求，要某物
ask sb. about sth 向某人询问关于某事
(1)ask sb. for help 向某人请求帮助 www.21cnjy.com ( http: / / www.21cnjy.com )
(2) ask sb. (not) to do sth请求某人做某事
ask构成的短语：
短语 含义
ask sb. to do sth 请某人做某事
ask sb. not to do sth 不让某人做某事
ask sb for sth 向某人要某物
ask for help 寻求帮助
19.I’ll finish my homework while you help me with the dishes.
当你帮我洗盘子的时候，我将完成我的家庭作业。www.21cnjy.com ( http: / / www.21cnjy.com )
【解析1】finish doing sth 完成某事
— Can you finish _reading__ these books before 10 o’clock
— Yes, I can.
【解析2】while conj. “在……期间； 当……的时候”
While 引导的时间状语从句的谓语动词只能是延续动词。
_While __ the children have fun, parents can take dance lessons on the beach.
【解析3】help sb. with sth. 在某事上帮助某人。
【注】help v 帮助 → helpful adj. 有帮助的
(1)help sb. do sth. =help sb. with sth. 帮助某人做某事
(2)with the help of sb.=with one’s help在某人的帮助之下
(3)without the help of 没有在…的帮助之下
①I think reading is very __helpful____(help).
② __Without____ your help, we couldn’t catch the thief.
20. Could I invite my friends to a party 我能邀请我的朋友们来聚会吗？
【解析】invite sb. to Sp. 邀请某人去某地www.21cnjy.com ( http: / / www.21cnjy.com )
【解析】invite v → invitation n邀请
(1) invite sb. to do sth 邀请某人做某事
(2)invite sb. to +地点 邀请某人去某地
21.I don’t understand why some parents make their kids help with housework and chores at home.
我不理解为什么有些父母在家让孩子们帮忙做家务和杂务。
【解析】make sb. do sth 让某人做某事
make → made →made v. 做， 制作， 使得
(1) make sb/sth + 形容词 “让某人或某物…” make you happy
(2) make sb/sth do sth 使某人做某事 make me laugh.
Colors can change our moods and make us _feel__ happy or sad, energetic or sleep.
22.They don’t have time to study and do housework，too.
他们也没有时间来学习家务和做家务。
【解析】have time to do sth.有时间做某事www.21cnjy.com ( http: / / www.21cnjy.com )
have time =be free 有空
23. Housework is a waste of their time. 做家务是在浪费他们的时间。
【解析】a waste of 浪费
a waste of time 浪费时间
a waste of money 浪费金钱
waste v “浪费”
waste time/money on sth
waste time / money (in) doing sth 在做某事上花费时间/金钱
Don’t ____waste______water. Can’t you see the sign “save water”
24.They should spend their time on schoolwork in order to get good grades and
get into a good university. 为了取得好成绩并考上一所好大学，他们应该把时间用在学习上。
【解析1】spend... on sth 在某事上花费...... www.21cnjy.com ( http: / / www.21cnjy.com )
spend/pay/cost/take 花费
(1)spend→spent→spent v 花费,主语是人
◆ sb.+ spend +时间/钱+on sth
◆sb. +spend +时间/钱+（in） doing sthwww.21cnjy.com ( http: / / www.21cnjy.com )
◆spend on= pay for 支付
He spends too much time on the computer games.
Remember to spend some time _with_ your loved ones, because they’re not going to be around forever.
My father __spent___ one hundred thousand yuan on his new car.
(2) pay →paid →paid v 支付，主语是人
◆sb.+ pay + 钱+for sth I pay 10 yuan for the book.
— How much did you __pay__ for this computer
— Five hundred dollars.
(3) cost→ cost→ cost v 花费，主语是某物或某事
◆sth cost sb. +钱 某物花费某人多少钱
A new computer costs me a lot of money.
I bought a new sweater last weekend. It ___cost_ me 120 yuan.
(4)take→took → taken v 花费
◆It takes /took sb. some time to do sth. 做某事花费某人多长时间
It takes him 3 hours to do his homework. www.21cnjy.com ( http: / / www.21cnjy.com )
【解析2】in order to “目的是；为了” 后接动词原形。 in order to do sth 为了做某事
He ran quickly in order not __to be___ late for the meeting.
【解析3】get into =enter 进入
【拓展】与get相关的短语：
get up 起床 get back 返回 get over 克服
get dressed穿衣 get into进入 get/be lost丢失 get off/on下/上车
get on well with sb.与某人相处得好 get out of从…出来 get warm 变暧
get ready for +n.为…做准备 get ready to do sth.准备做某事
get well康复 get a chance 有机会、得到机会
get/go to sleep(fall asleep)入睡 相关：(be asleep睡着)
25.Also,when they get older, they will have to do housrwork so there’s no need for them to do it now.
而且，当他们长大的时候，他们也将会做家务，因此，他们没必要现在在做。
【解析】get older 长大www.21cnjy.com ( http: / / www.21cnjy.com )
get/ become/ go辨析：
⑴ get+adj较多地与形容词比较级连用。
The days are getting longer and longer.
⑵ become 强调变化的结果
It's becoming colder and colder.
⑶go+adj.''表示令人不快的事情www.21cnjy.com ( http: / / www.21cnjy.com )
go bad变坏，go blind变瞎，go hungry挨饿
26. It is the parents’ job to provide a clean and comfortable environment at home for their children. 在家为孩子们提供一个干净、舒适的环境是父母的义务。
【解析】provide sth. for sb. 为某人提供某物
provide v 提供
provide sb. with sth. (sb 前介词用for)
=provide sth for sb.( sth 前需加介词with)供应某人某物
相当于：offer sb. sth. = offer sth to sb.
provide 为应急等做好准备而“提供； 供给” provide sb. with sth. =provide sth for sb.提供某人某物
offer 侧重表示“愿意给予” offer sb. sth. = offer sth to sb.对某人提供某物 offer to do sth 主动提出干某事
supply 定期“供应” , 强调替代或补充所需物品 Supply sb. with sth=supply sth. to sb. 为某人提供某物
①The Internet provides us _with__a lot of _information___we need.
② —Could you please provide us _with___ some information about the students’ health
— Of course, it’s my pleasure.
27. And anyway, I think doing chores is not so difficult.
无论如何，我认为做家务并不那么难。
【解析】anyway 无论如何, (一般放在句首，用逗号和句子隔开）www.21cnjy.com ( http: / / www.21cnjy.com )
28. I think it is important for children to learn how to do chores and help their
parents with housework.
我认为对孩子们来说，学习如何做杂务并帮助他们的父母做家务是很重要的。
【解析】It is important for sb. to do sth. 对某人来说做某事是重要的
29. Children these days depend on their parents too much.
现在的孩子太依赖他们的父母。
【解析】depend on 依靠；信赖
—— Shall we go for a picnic tomorrow
—— Well, it all ___depends on____ the weather.
30. ... Everyone should do their part in keeping it clean and tidy.
每个人都有责任保持家里的干净和整洁。
【解析1】 do one’s part 尽职责；尽本分www.21cnjy.com ( http: / / www.21cnjy.com )
Do one’s part in doing sth 在做某事上尽职责
【解析2】keep +sth /sb. +adj. “使......处于某种状态”
Her mother asked her to keep the windows __open__ and the door __closed__.
keep 系动词 “保持” keep + adj . We must keep healthy.
实义动词 “保持；继续”
(1) keep ( on ) doing sth 继续做某事
He was in great pain but he kept on working
He kept on __ talking__ after the ball rang for class.
(2) keep sb. Doing sth 让某人一直做某事www.21cnjy.com ( http: / / www.21cnjy.com )
I’m sorry to have kept you waiting for so long.
My teacher kept me __doing___ homework all the afternoon.
31. Doing chores helps to develop children’s independence and teaches them
how to look after themselves.
做杂务不仅可以培养孩子们的独立性还可以教 他们如何照顾自己。
【解析】develop independence 培养独立意识
develop v→development n 发展→developing adj. 发展的
→developed adj. 发达的
a developing country 一个发展中国家
a developed country 一个发达国家www.21cnjy.com ( http: / / www.21cnjy.com )
China is a __developing___country.
32. Since they live in one house with their parents, they should know that everyone should do their part in keeping it clean and tidy.
既然他们和父母同住在一个房子里，他们应该知道保持家里干净、整洁每个人都应该参与。
【解析】since conj. 既然 (表示对方已知的事实或理由，常放在句首）
.—You have been in Neijiang very long
—Yeah. __Since___my parents came here.
33. Our neighbor’s son got into a good college but during his first year, he had n idea how to take care of himself. 我们邻居的儿子上一所好大学，但是在第一年的时候，他还不知道如何照顾自己。
【解析】take care of 照顾
Thanks for your invitation, but I’m so sorry I can’t go. I need to ___take care of___ my baby at home. www.21cnjy.com ( http: / / www.21cnjy.com )
【拓展】与take相关的短语：
take photos/pictures 照像 take away拿走
take out取出(work out算出) take care当心
take medicine服药 take place发生
take one’s temperature量体温
take one’s time别着急 take a walk散步
34. As a result , he often fell ill and his grades dropped.
结果，他常常生病，功课也落下了。
【解析1】as a result 结果 （插入语，放在句首，用逗号隔开）
Don’t ask him too late into the night, __As a result___ , he is only a small child.
【解析2】fall ill 生病 fall asleep 入睡
35 .The earlier kids learn to be independent , the better it is for their future.
孩子们越早学会独立，对他们的未来越好。
【解析】the + 比较级， the + 比较级 “越...... 越...... ” www.21cnjy.com ( http: / / www.21cnjy.com )
The more you smile, the ___ happier____ you will feel.
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作形容词
作 副词
拿；取
吃；喝；服用
乘（车；船等）
花费（时间；金钱）
in front of
in the front of
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Period 3
Section A 4a-4c
Grammar focus
Unit 3
Could you please clean your room
根据所学内容，写出下列短语。
叠衣服
做菜
用某人的电脑
扔垃圾
铺床
扫地
熬夜
生某人的气
带……出去散步
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
打扫客厅
在……上工作
过来
做家务
搭车
clean the living room
work on…
come over
do the housework
get a ride
enjoy dinner with my family.
A: Mum, could I go out for dinner with my
friends
B: Sure, that should be OK.
A: Could I get something to drink with my
friends after the movie
B: Sure, you can.
A: Could I get something to drink with my
friends after the movie
B: No, you can’t, you have a basketball game
tomorrow.
take the dog for a walk
遛狗
A: Can you please take the dog for a walk
B: OK, but I want to watch one show first.
take out the rubbish
扔垃圾
A: Can you please take out the rubbish
B: Yes, sure.
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.
Grammar Focus
Can you please take the dog for a walk
OK, but I want to watch one show first.
Can you please take out the rubbish
Yes, sure.
Key sentence structures
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.
—Peter, could you please take out the
trash
—Sure, Mom. —Could you please do the dishes
—Sorry, I can’t. I have to do my
homework.
只作情态动词的 can / could, may /
might, ought to, must
可情态可实义的 need, dare
可情态可助动词的 shall / should, will /
would
相当于情态动词的 have to, used to
情态动词的语法特征
1) 情态动词不能单独做谓语, 除ought和have外, 后面只能接不带to的不定式。
2) 情态动词没有人称, 数的变化, 但有些情态动词, 如can、will也有一般式和过去式的变化。
3) 情态动词的“时态”形式并不是时间区别的主要标志, 不少情况下, 情态动词的现在式形式和过去式形式都可用来表示现在时间、过去时间和将来时间。
1) can的主要用法是：
A. 表示体力或脑力的能力：
e.g. The girl can dance very well.
B. 表示说话的推测﹑事物的可能性等:
e.g. Can the news be true
C. 在口语中, can可以表示请求或允许:
e.g. Can I sit here
can 和could：
can表示“能够”时与短语be able to同义，但can只用于一般现在时或过去时，而后者可用于各种时态。另外，can表示个人有某种能力，而be able to表示某人通过努力、克服困难做成某事，相当于succeed in doing sth.；叙述过去事实时，最好用was / were able to，因为could只表示过去具有某种能力。
如：
Can you understand the different kinds of English these people are using
Two years later, he was able to speak very good Chinese.
2) could的主要用法是：
A. could 是can的过去式, 表示与过去 有关的能力和推测:
e.g. We all knew that the young man
couldn’t be a doctor.
B. could可以代替can表示请求, 但语气较can客气、委婉:
e.g. Could you lend me your
dictionary
Could I use your bike
3) can和could接动词的完成形式，表示可能已经做某事。can用在否定和疑问句中, 表示不相信、怀疑等态度。
e.g. They can’t have gone out because the light is still on.
以could或would提问时，不能再以could或would作答，而应该用can或will。如：
—Could I borrow your dictionary
—Yes, of course you can.
情态动词用法小结
1. 情态动词不能表示正在发生或已经发生的事情, 只表示期待或估计某事的发生。
2. 情态动词除ought 和have 外, 后面只能接不带to 的不定式。
3. 情态动词没有人称，数的变化，即情态动词第三人称单数不加-s。
4. 情态动词没有非谓语形式，即没有不定式、分词等形式。
could与can的区别
could与can都是情态动词, could是can的过去式。二者都可用于表示请求, 但是用法稍有不同。
can 表示一般性的请求，语气随便, 常用于
熟人之间或长辈对晚辈, 上级对下级的
场合。
e.g. Can you tell us your story, Tony
Tony，你能给我们讲讲你的故事吗？
could表示有礼貌的请求，语气委婉，
常用于非熟人之间或晚辈对长辈，下级
对上级的场合。比如：
--Could you tell us if it snows in winter in
Australia
--Sure.
--请告诉我们, 澳大利亚冬天下雪吗
--当然可以。
注意：1. 提出委婉的请求在回答中不可用could。
A: Could I have the television on
B: Yes, you can. / No, you can’t.
2. 在否定、疑问句中表示推测或怀疑用couldn’t。
He couldn’t be a bad man.
他不大可能是坏人。
may和might
表示允许或请求; 表示没有把握的推测; may放在句首, 表示祝愿。
May God bless you!
He might be at home.
注意: might 表示推测时, 不表示时态，只是可能性比may小。
1. 两词都是 “必须”的意思, have
to 表示客观的需要, must 表示
说话人主观上的看法, 既主观
上的必要。
have to和must
My brother was very ill, so I had to
call the doctor in the middle of the night.
我弟弟病得很厉害，我只得半夜里
把医生请来。(客观上需要做这件事)
He said that they must work hard.
他说他们必须努力工作。
(主观上要做这件事)
2. have to 有人称、数、时态的变化,而must只有一种形式。但must 可用于间接引语中表示过去的必要或义务。
He had to look after his sister yesterday.
3. 在否定结构中: don’t have to 表示 “不必”, mustn’t 表示“禁止”。
You don’t have to tell him about it. 你不一定要把此事告诉他。
You mustn’t tell him about it. 你一定不要把这件事告诉他。
Write R for requests and P for permissions. Then match each one with the correct response.
_____ 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
4a
Yes, here you are.
Hmm. How much do you need
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.
1—d 2---a 3---c 4---e 5---b
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!
Could
do
help
Could
fold
4b
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
If we are having a camping trip, what should we do before the trip
What should we do before the trip
buy some drinks
buy some food
take a big cloth
bring a tent
take an umbrella
take a rubbish bag
bring a camera
prepare some programs
4c Make a list of things your group needs to
do for a camping trip. Then discuss who will
do bring a tent them and complete the chart.
A: Could you please bring 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
Pair work
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.
hate用作动词，与like意义相反，意为“憎恨，厌恶，不喜欢”，其后可接名词、代词、动词的-ing形式以及动词不定式等。
e.g. Lily hates mice / them.
Jim hated exercising when he was
young.
I hate to do the laundry now.
用情态动词can/could, can’t, may,
must, mustn’t , needn’t填空。
1. - _____ you come and play with us now
- I’m afraid I _____. I _____ do the cooking. I ____ come later.
2. - _____ we clean the windows today
- No, you _______. You ____ clean them tomorrow.
Could
can’t
must
can
Must
needn’t
can
3. - ____ I watch TV this evening, mum
- No, you _______. Work _____ come first.
4. - ____ I come in, please
-Yes, please.
5. Excuse me. ____ you tell me the way to the cinema
May
mustn’t
must
Can
Can
A: Could you help me, please
B: ___________!
A: I want to ________these boxes to my home
Let’s ______ the boxes _____ the car now.
B: _______right.
A: Oh, the box ___ heavy. Can you carry it
B: Yes, I______
A: ________you _____ it to my room
B: Certainly.
完成对话
Certainly
take
put
in
All
is
can
Could
take
can; could
When I was young I _____ climb any tree in the forest.
Learning a language _____ be a real challenge.
could
can
选用正确的情态动词填空。
这个暑假你与父母要去法国去度假， 你的宠物小猫Mimi需要请Jimmy帮忙照顾。请用下面的提示词给Jimmy写份留言。 take care of, take for a walk, feed and give some water, play with him, clean
Dear Jimmy, _____________________________________________________________________________________________________________________. Li Ming
The end of this period!
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