课件32张PPT。Unit 3
Could you please clean your room?Grammar Focus-4cCould I stay out late? Could I use the car?Sorry, you can’t. I have to go to a meeting.Could I get a ride? No, you have a test tomorrow.Yes, you can. GrammarCould you please clean your room?
Yes, sure.
Could you please do the dishes?
Sorry, I can’t. I have to do my homework.
Could I go to the movies?
Yes, you can.
Could I use the car?
No, you can’t. I have to go out. couldcan 的过去时礼貌的请求提出建议推测I could run fast when I was a child.Could you help me?You could talk to your teacher now.He couldn’t be at the school then.Could you please clean your room?你能打扫一下你的房间吗？在表示请求帮助或请求允许的疑问句中，我们常用could代替can， 以表示礼貌、委婉或不确定的语气，而can 则不具有这些语气。这样用时，不能把could 看作为can 的过去式。Could you please …? 请你……好吗?这里的could 不是表示一般的过去式，而是用来表示委婉地提出请求。 Could you please do sth?
Yes, I can.
All right.
“Yes” Sure.
No problem.
Certainly. No , I can’t…
I have to ---
“No”
Sorry, I can’t…
I have to ---1. could表示请求，语气委婉，显得有礼貌
Could you please clean your room?
你可以打扫你的房间吗？
肯定回答：Yes, I can. 是的，我可以。
Yes, sure. / Yes, of course.
否定回答： Sorry, I can’t. I have to do my homework.
对不起，我不得不做作业。 2. could表示请求许可，希望得到允许。
Could I go to the movies?
我能去看电影吗？
肯定回答：Yes, you can.
Yes, sure. 当然可以。
否定回答：No, you can’t. 不，不行。 Now make sentences using could and the following phrases.
（1）go to the movies 去看电影
（2）stay out late 在外面待得很晚
（3）use the car 使用汽车
（4）get a ride 去骑车
（5）use your computer 使用你的电脑
（6）borrow some money 借些钱
（7）invite my friends to a party 邀请我的朋友参加晚会
（8）go to the store 去商店
（9）use your CD player 使用你的CD播放器3. 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；
Can you tell us your story, Tony?
你能给我们讲讲你的故事吗，Tony？ 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。
—Could you tell us if it snows in winter in
Australia?
请告诉我们，澳大利亚冬天下雪吗？
—Sure.
当然可以。Could you please …? —Could you please …？ Yes, I can.
All right.
“Yes” Sure.
No problem.
Certainly.
No , I can’t…
I have to …
“No”
Sorry, I can’t…
I have to …
4aWrite 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?a. Yes, here you are.
b. Hmm. How much do you
need?
c. Yes, sure. No problem. I finished reading it last night.PRP4. ___ Could you help me do the
dishes?
5. ___ Could you lend me some
money?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.RRborrow和lend都可译为“借”，但用法不同。
（1）borrow “借，借入；借用”，从主语的角度讲，指“借入”或“借用他人的东西供自己使用”。常用结构为：borrow sth. from sb. 或borrow one’s sth. 意为“向某人借某物”。 辨析：borrow / lendborrow v. 借；借用
?May I borrow your bike?
我可以借用你的自行车吗？
（2）lend “借出；借给”，从主语的角度讲，表示把自己的东西“借出”给别人使用。常用结构为：lend sb. sth. 或lend sth. to sb. 意为“借给某人某物”。
（3）borrow和lend均为非延续性动词，若表达借某物多长时间时，不能用borrow 或lend，而要用keep，意为“保存；保留”。 用borrow或lend的正确形式填空：
1. He _________ a book from me, and never returned it.
2. Can I _________ your bicycle?
3. Joe ________ this car to us for the weekend.
4. I __________ two books from the library.
5. English has __________ many words from French. borrowedborrowlentborrowedborrowed6. Can I __________ your car on Saturday?
7. Can you _________ me $10?
8. __________ me your car.
9. ___________ your car to me. borrowlendLendLend 单项选择：
1. I ______ some books from my friend and I ______ them to my cousin this morning.
A. lent; kept B. kept; lent
C. lent; borrowed D. borrowed; lent
2. --- Can I _______ your rubber?
--- Sorry. Lily ______ it already.
A. lend, has lent B. borrow, has lent
C. lend, has borrowed D. borrow, has borrowedDD3. A：How?long?can?she?_____ the?book? B：Two?weeks. A.?borrow?? B. lend??
C. keep?? D. return? C4.（2016·山东烟台） ---Could you please ______ me your notebook, Grace?
---Certainly. Here you are.
A. borrow B. to borrow
C. lend D. to lendC5．— Could you ____ me your bike, Tom?
—OK.And you can________ it for a week.
A．lend；keep B．borrow；lend
C．lend；borrow D．borrow；keepA6．—How long can I ____ this book?
—Five days. But you must return it on time.
A．borrow B．lend C．keep D．kept
7．Can I ____ a dictionary from you, Lucy?
A．borrow B．lend
C．lent D．keepCA4bFill 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!doCouldhelpCouldfoldA: 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.couldpleasecould hate v. 厌恶；讨厌
?I hate rainy days, and I hate going / to go out on rainy days.
我讨厌雨天，更讨厌雨天外出。 + n. / pron. 不喜欢/憎恨某人/某物
+ to do sth. 不喜欢做某事（表示具体的动作或行为）
+ doing sth. 不喜欢做某事（表示经常性的动作或
行为）
to do sth.
doing sth. +sb. hate 不喜欢 / 憎恨
某人做某事B: I don’t like doing the dishes because it’s boring.Make a list of the chores you do.clean the bikedo the dishesclean the roomsfold the clothestake out the trashsweep the floorcook the dinnerlikebe outsidedon’t likeboringA: I like cleaning the bike because I can be outside. 4cMake a list of things your group needs to do for a camping trip. Then discuss who will do them and complete the chart. 向别人提出请求或建议的常用句型有:
Would (Do) you mind + v.-ing + ...?
做……你介意吗？
2. Can / Could / May / I (you) ...?
我/ 你可以……吗？
3. Will / Would / Can / Could you please ...？
请你……好吗？
4. Would you like + to do + ...?你愿意/想……吗?
5. Let’s +动词原形 ... 让我们……吧。SummaryCould you do me a favor?
表示请求获得帮助，意思和Can / Could you help me?一样。
2. Would you mind + v.-ing的否定形式是在mind后面加not，即Would you mind not ...? 结构。
Would you mind not standing in front of me?
请你不要站在我的前面好吗？[注意]表达“不介意”：
No, certainly not.
Of course not.
Not at all.
表达“介意”：
Yes, you’d better not.
Yes, please don’t.
I’m sorry, but I do.
Sorry, but ...3. 对于请求或提建议的句型常用的应答语有:
肯定回答:
Sure. / Certainly. / All right. / Of course, you can. / Yes, please. / No problem. / I’d be glad to. / Good idea ...
否定回答:
No, thanks. / I’m afraid you can’t. / You’d better not ... 一、按要求完成下列句子。
1．Could you let me go out tonight？(改为同义句)
___________go out tonight?
2．Could you please help do the dishes？(作肯定回答)
__________________．
3．Could we go to the zoo this Sunday？(作否定回答)
_______________．
4．Could you please move the box？(改为否定句)
Could you please ___________the box?Could IYes, I canNo, you can'tnot move二、根据对话内容，选用would或could完成对话。
John：1._______ you like some more coffee, dear?
Jane：No, I don't think so.Let's get the bill(账单)．
John：OK.Waiter, excuse me.2.________ you bring us the bill, please?
Waiter：Here you are, sir.3.________ I take these plates away?
John：Sure, thank you.18.________ I have a pen to write my name?
Waiter：Sure.By the way,4.________ you like me to get a taxi for you, sir?
John：Yes, thanks.WouldCouldCouldCouldwould1. Do the other exercises.课件31张PPT。Unit 3
Could you please clean your room?Section A 2
3a-3cReviewTranslate the phrases into English.倒垃圾
从事，忙于
随时，立即
一团糟
非常干净，相当干净take out the rubbish
work on
any minute now
in a mess
pretty cleanIn what way does your mother ask you to help her do some housework?Do you help your parents do housework in your family? What do you do?Look at the picture and discuss the questions.1. What does the picture show?
2. What household chores need to be done in this house?
3. Who do you think will do these chores?Read the story and answer the questions.3a1. Why was Nancy’s mom angry with her?Nancy wanted to watch TV first before taking the dog out for a walk. Nancy watched TV all the time instead of helping out around the house.2. Did they solve the problem? How?Yes. Both Nancy and her mother did not do any housework for a week. The house got so messy that Nancy could not even find a clean dish or a clean shirt. She decided to do the housework to make the house clean and tidy again. She apologized to her mom and said that she finally understood they need to share the housework in order to have a clean and comfortable home.Read again and answer the questions.1. When did this happen?
2. What was the first thing Nancy did when she got home?
3. What did her mother want her to do?
Last month.Watching TV.Take the dog for a walk.4. What was the result when neither Nancy nor her mother did any housework for a week?
5. What did Nancy finally understand?Nancy could not find a clean dish or a clean shirt.They need to share the housework to have a clean and comfortable home.3bRead the sentences below. Underline the sentences from the reading that mean the same thing.1. Neither of us did any housework for a week.For one week, she did not do any housework and neither did I.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.The minute I sat down in front of the TV, my mom came over.I’m just as tired as you are!Try to write more sentences that have the same meanings as the three given sentences.Have a try!1. Neither of us did any housework for a week.Both of us did not do any housework for a week.
For a week we both did no housework.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.My mom came over immediately when I sat down in front of the TV.
The moment I sat down in front of the TV, my mom came over.We are both tired.
I’m not less tired than you are.3cDecide 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)2. Could I watch one show first?Could you please show me your new book? (verb)(noun)3. I can’t work all day.
4. You watch TV all the time.
5. “What happened?” she asked in surprise.My father has a lot of work to do this weekend. (noun)My best friend bought me a watch as a birthday gift. (noun)My parents surprised me on my birthday with a lovely birthday cake! (verb)(verb)(verb)(noun)1. I threw down my bag and went to the living room. throw v. 扔；掷
He threw the stone in the air. 他把石头抛向空中。
He threw me the ball. 他把球扔给我。Language Points throw down 扔下；使倒下
He threw himself down in the bed and fell asleep.
他一头栽在床上就睡着了。
throw away 乱扔，浪费
Don’t throw those magazines away. I haven't read them yet.
别把那些杂志扔掉，我还没看呢。
throw off 匆匆脱掉
throw oneself into 专心于2. The minute I sat down in front of the TV, my mum came over.the minute (that)为时间名词，用作边际从属连词，表示“一……就……”， 其后的 that 经常省略， minute前可以用 very 等形容词修饰。 常见的时间名词还有：
the + moment/instant/second等。
I’ll tell him the minute he comes.
他一来我就告诉你。 I sent you the news the instant that I heard it.
我一得到消息就通知了你。
I have to go to Dallas the moment the meeting finishes.
会议一结束，我就得去达拉斯。
The second the bell rang, the students dashed out of the classroom.
铃声一响学生都跑出了教室。3. You watch TV all the time and never help … all the time = always；at all times
一直，总是
The monkeys are jumping and running all the time.
猴子们一直在跑跳。 at all times 总是；随时
at a time 每次；一次
at no time 决不
at times 有时
have a good time 过得愉快
in one’s time 在某人的一生中
in time of 在……时刻
lose time (钟、表)走得慢；浪费时间
once upon a time 从前 More Expressions 4. I’m just as tired as you are. as +adj. / adv.(原级) + as 表示不同人或物同一性质的比较，意为“..….和……一样……”。
The tree is as tall as the building (is)．
这棵树和那栋楼一样高。
He runs as fast as I.
他和我跑得一样快。5. She did not do any housework and neither did I. neither did I 是一种倒装结构，neither 为副词，还可用nor来替换。当neither或nor表示“也不”这一概念时，往往使用倒装的形式。
A: I’ve never been to Australia. （我从来没有去过澳大利亚。）
B: Neither have I. （我也没有。）
He’s not good at swimming, nor am I.
他不擅长游泳，我也不擅长。1. If Joe’s wife won’t go to the party, _______.
A. he will either B. neither will he
C. he neither will D. either he will
2. Her answer is not acceptable, and ______.
A. neither am I B. either is mine
C. neither is mine D. mine is neither3. —What language is that guy speaking? I can hardly catch a
single word! —_____. He’s from India, so I guess it is Hindi. （2015无锡）
A. Neither I can B. Neither can I
C. So I can D. So can IBCB6. She asked in surprise. in surprise “惊奇地”，常位于动词之后作状语，表示方式。如：
John turned around and looked at me in surprise．
约翰转过身来，惊奇地望着我。
He opened his eyes wide?in surprise.
他吃惊地睁大了眼睛。 to one’s surprise或to the surprise of sb．意为“使某人吃惊的是、出乎某人意料”，常位于句首，作状语，表示行为的结果。类似的结构有：
to one’s joy/delight/pleasure使某人高兴的是
to one’s sorrow 使某人悲伤的是
to one’s satisfaction 使人满意的是 [链接] be surprised to do sth. 对做某事很惊讶
I am surprised to learn that he is taking drug.
听说他在吸毒，我很吃惊。
I was surprised to see him in Paris.
我在巴黎碰到他，让我感到很意外。 be surprised at “对……感到惊奇”。表示某种情绪、心情的起因时，常用… at这一介词短语。
We were surprised at his arrival (到达).
The child was frightened at the noise.
The teacher was glad at our progress. 7. My mum came over as soon as I sat down … as soon as 一……就…… (引导时间状语从句）
I’ll call you as soon as I finish my homework.
我一完成作业，就给你打电话。注意：若主句用一般将来时，as soon as引导的时间状语从句多用一般现在时代替一般将来时。 一、根据句意及汉语提示填写单词。
1．The boy _______(扔)the volleyball under the desk just now.
2．Yesterday my mother bought two ________(衬衫)for me.
3．Bill doesn't like swimming. ________(也不)do I.
4．After a long walk, I felt a little ________(疲倦的)．
5．Don't keep the problem to yourself.You should _______(分享)it with your friends or parents.threwshirtsNeithertiredshare二、用括号内所给单词的适当形式填空。
6．________ (final), they worked out the plan together.
7．The teacher asked me _________(angry) why I was late for class again.
8．My father is watching TV in the _________(live) room.
9．My father doesn't like living in big cities. Neither _____(do) my mother.
10．She arrived home ________(find) that nobody was at home.Finallyangrilylivingdoesto find1. Do the other exercises.课件39张PPT。Unit 3
Could you please clean your room?Section B2
2a-2emop the floorReview What do your parents often ask you to do?go to the storeReview What do you often ask your parents permission for?invite friends to a partybuy some drinks and snacksShould parents ask their kids to?do?chores?
Do you agree? Why? Free TalkDiscuss the questions with your partner.2a1. What do you often do to help your parents at home?
2. Do you think kids should help out with chores at home?2bShould young people do chores at home? Skim the letters in the book. Which one agrees and which one disagrees?The letter from Ms. Miller disagrees;
The letter from Mr. Smith agrees.Mark True or False.Ms. Miller thinks kids should do chores at home.
2. According to Ms. Miller’s letter, she doesn’t think housework is a waste of kids’ time.
3. Ms. Miller and Mr. Smith have different ideas on doing chores.
4. Mr. Smith thinks it is useful to do chores. FFTT2cAccording to Ms. Miller and Mr. Smith, what are the pros and cons about kids doing chores?It teaches them how to look after themselves.Children already have enough stress from school.It helps them to understand the idea of fairness.It is good for their future.They have no time to study and do housework.Their job now is to be students. They will do housework in the future.It is the parents’ job to provide a clean and comfortable environment at home for their children.2dWrite one sentence with each phrase from the letters.1. a waste of time
_____________________________________
2. there is no need for … to
_____________________________________
3. do not mind
_____________________________________
4. spend time on
_____________________________________Computer games are a waste of time.There is no need for her to go to the market every day.I do not mind doing the dishes.I like to spend time on my hobby.5. in order to
_____________________________________
_____________________________________
6. it is not enough to
_____________________________________
7. the earlier … the better
_____________________________________
_____________________________________We should read more books in order to improve our English.It is not enough to just do grammar exercises.The earlier a child starts learning a new language, the better he will be at it.DiscussionHow?often?should?children?do?chores?
What?kinds?of?work?should?kids do?around?the?house? What shouldn’t?What?do?you?think?of?children?who?don’t?do?chores?
What?chores?did?you?do?when?you?had free time?
How?do?you?feel?about?doing?house?chores?2eDiscuss 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?Do you think kids should help out with chores
at home. help (sb.) out (with sth.) 给予帮助
You never help out around the house.
你从不帮忙干家务。
Can you help me out?
你能帮我一把吗？help … with … 帮助……(做)……
help … do … 帮助……做……
He often helps me with my English.
= He often helps me study English.
他经常帮助我学习英语。拓 展 help sb. (to) do sth. 帮助某人做某事
Can you help me (to) learn English ?
你能帮助我学英语吗？
help oneself (to) 自用/ 请随意吃 (……)
Help yourself to the fish. 请随便吃鱼。
be of some / no / much help to sb. (名词)对某人有些 / 没有 / 很有帮助
This book is of great help to me.
这本书对我很有帮助。2. They should spend their time on schoolwork in order to get … spend v. 度过，花费 I spent two hours on this maths problem.
这道数学题花了我两个小时的时间。
They spent two years (in) building this bridge.
他们花了两年的时间建造这座桥。 spend 的主语通常是人
常用的搭配有:
spend some time / money on sth.
在……上花费时间(金钱)
spend some time / money (in) doing sth.
花费时间(金钱)做某事（in可以省略）辨析 表示“花费”的词，除了spend外，还有take，pay与cost。 cost的主语通常是物或某项活动。如:
This computer cost me a lot of money.
这台电脑花了我很多钱。 take的主语通常是it或某项活动。
It takes / took sb. some time to do sth.
“做某事花了某人多少时间”。如:
It took them three years to finish the programme.
他们用了三年时间才完成这个项目。 pay的主语一般是人， 基本用法是：
pay +名( 人)+名(款)+(for名)
= pay +名(款)+to名(人)+(for 名)
为了(某事，物)付(款)给(某人)
Did you pay him 100 dollars for that old bike?
= Did you pay 100 dollars to him for that old bike?
你付给他100 美元买他那辆旧自行车了吗？ pay for sth. 付……的钱
pay for sb. 替某人付钱
pay sb. 付钱给某人
pay money back 还钱
pay off one’s money还清钱 in?order?to?后接动词原形，表示目的，意思是“为了……”。如：
He got up early in order to catch the first bus.
他起得很早，为了赶上头班车。
He works very hard in order to catch up with others.
为了赶上别人，他努力学习。3. It is the parents’ job to provide a clean and comfortable … It为形式主语， 动词不定式to provide … 才是真正的主语。
It is one’s job (duty …) to do sth. 做某事是某人的工作（职责等）
It’s every teacher’s job to explain things clearly to the students. 把东西给学生讲明白是一位老师应该做的。 provide作及物动词，意思为“提供”, 其后可跟双宾语， 即provide sb. sth. 表示“给某人提供某物”，
也可说成provide sb. with sth. 或provide sth. for sb.。
这三种表达法可进行同义句转换。如： The rich man wants to provide the poor children some necessary books and stationery.
这位有钱人想给贫困的孩子们提供一些必要的书籍和文具。
They provided the visitors with lots of information.
他们为参观者提供了大量的信息。provide, give都有“给” 的意思，其区别是：
give指无需偿还地把金钱、物品、时间、麻烦等有形或无形的东西“送给、授予、供给”某人;
provide主要指为某人、某物或某事“提供、供应”某物品, 尤指生活必需品。例如:
I would like to give him a chance.
我想给他一个机会。4. And anyway, … I do not mind doing them. anyway adv. 反正；仍然；依然
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 还可表示“不管怎样，无论如何”。
I am coming anyway, no matter what you say.
不管你怎么说，我无论如何都要来。
I don’t think they need help, but I think I should offer anyway.
我认为他们无须帮助，不过我想我应有所表示。 mind?doing?sth.??介意做某事
Do you mind helping us?
请你帮我们一下忙好吗?
make up one’s mind 决定，决心
change one’s mind 改变主意
never?mind?别介意 5. … depend on their parents too much. depend v. 依赖；依靠
depend on 依赖；依靠
Children depend on their parents for food and clothing.
小孩依赖他们的父母供给衣食。
We?depend on?the radio for news.??
我们靠收音机听新闻。6. … helps to develop children’s independence … develop v. 发展；壮大
We must do our best to develop the national economy.
我们必须努力发展国民经济。
A small seed can develop into a tall tree.
一粒小小的种子能长成一棵大树。
development n. 发展；生长；进展7. Since they live in our house with their parents … since conj. 因为，既然，由于 (引导原因状语从句)
Since you are so sure of it, he'll believe you.
既然你对此这么有把握，他会相信你的。
Since you can’t answer the question, perhaps we'd better ask someone else.
既然你无法回答这个问题，我们最好再问问别人。辨析because, since作连词均含有“因为”之意。because的语意强，着重直接的原因或理由,所引出的从句是全句的重心，用以回答why提出的问题。
since语意比because弱，一般用于表示“由于大家已知的事实”。 take care of “照看；照顾”，相当于 look after，其后可直接接名词或代词作宾语。
He’s old enough to take care of himself.
他长大了，能照顾自己了。 take care 当心；保重
You must take care in busy city streets.
在繁忙的城市街道上你必须要当心。8. … how to take care of themselves.9. As a result, he often fell ill and his grades dropped. as a result “结果”，后面接的内容表示结果；
as a result of “……的结果，由于”，后面接的内容表示原因，相当于because of。如: He didn’t work hard. As a result, he failed his exam.
As a result, Audrey Hepburn won an Oscar for Best Actress for her role in the film Rom an Holiday.
We had to stay at home as a result of the heavy rain.
As a result of the earthquakes, thousands of Japanese lost their homes. ill adj. 生病的
He looks ill these days.
近来，他气色不好。
ill多与系动词be, feel, become, fall, get, be taken 等搭配，用做表语。 sick & ill
两者都可表示“有病的”：作定语时通常用sick；作表语时可用 ill(英) 或 sick (美)。
如：a sick man 病人 be ill / sick 生病
2. ill 表示“有病的”时，一般不用作定语，但当它表示“坏的(=bad)”、“有害的(= harmful)”等义时，却只能作定语，不能作表语。
如：ill news 坏消息 ill luck 运气不好 ill health 身体不好辨析3. 表示“病人”，通常用 the sick (相当于名词 ，具有复数意义)，而不用 the ill。
如：They have come to see the sick. 他们已来看望过病人。 the + 比较级 + …, the + 比较级+ … 越 …， 就越… The more he explained, the better we understood.
他解释的越多，我们就越理解。
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。10. The earlier kids learn to be independent, the better it is for their future.1. Do the other exercises.课件30张PPT。Unit 3
Could you please clean your room?Section B3
3a-self check1. take out the rubbish
2. all the time
3. as soon as
4. in order to
5. depend on
6. take care of 倒垃圾
频繁；反复
一……就……
目的是；为了
依靠；信赖
照顾sweep the floor get up earlycook for usCould you please ...?play the computer gamesCould you please not ...? look out of the windowCould you please take out the rubbish?OK, but I want to watch one show first.Could I go out for dinner with my friend?B: Sure, that should be OK.Could I get something to drink after the movie?No, you can’t. You have to get up early tomorrow.3aDo you think children should do some chores at home? Why or why not? Discuss this with a partner and take notes.How to write a letter?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,
写给好朋友： Love, With love, Best wishes, …
写给亲戚：Love, With love, Your (ever) loving son (sister…)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.3bWrite 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,
____________Dear Sir or Madam,
I believe that children should do some chores at home. I disagree that children’s only job is to study hard and do well at school. Of course it is important for children to study hard. However, I think it is unfair for children to expect their parents to work hard outside and do all the household chores, too. I think children should at least do some simple chores to help their busy parents. ExampleFor example, they should make their own beds and clean their own rooms because they are the ones who use these. They may not have time to help with the other parts of the house, but they should try to be responsible for their own area. This will help them to grow up to be independent and responsible adults.
Yours truly,
Chen ShiSelf CheckMake a list of chores using these verbs.1. do ___________________________
2. clean _________________________
3. make _________________________
4. fold __________________________
5. sweep ________________________
6. take out _______________________1do the dishesclean the living roommake the bedfold the clothessweep the floortake out the rubbishCan you write more phrases using the verbs?1. do the garden / room / cooking
2. clean the windows / floor / table
3. make coffee / tea
4. fold the blanket / dresses?
5. sweep the room / kitchen / carpet
6. take out the winter clothesAre these polite requests or permissions? Write the numbers in the correct places in the chart.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?21, 3, 62, 4, 5Use the questions in activity 2 to write a conversation.3 A: _________________________________
B: _________________________________
…
A: Could I watch TV after dinner? I want to watch my
favorite program.
B: Well, have you finished your homework?
A: Ah … no. I’ll do my homework after watching the
program.
B: I don’t think that’s a good idea. Could you do your
homework first?
A: OK. But I’ll miss the first part of the program.单项选择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 DC3.— 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. butAD5. These boxes are heavy. Could you______ them?
A. carrying B. carry
C. to cry D. carries
6. I want ______ these things in the box.
A. put B. putting
C. to put D. puts
BC
7．What ____ delicious meal! Well, Mark, it's your turn
to do ________ dishes.
A．the；a B．a；/
C．the；/ D．a；the
8．My grandma is ____in hospital. I'm very worried about her.
A．strong B．clever
C．lonely D．illDD9．I'm afraid we can't come, but ____， thanks for your
invitation.
A．anytime B．anyway
C．anything D．anybody
10．Sandy ____ fish and she never eats it.
A．hates B．likes C．feels D．hitsBA11．—Do you live far from Michael?
—No. We are ____．We live next to each other.
A．neighbors B．friends
C．classmates D．Brothers
12．—May I ____ your bike, Molly?
—Sorry. I ________it to Mike minutes ago.
A．borrow；lent B．borrow；borrowed
C．lend；borrowed D．lend；lentAA13．—What did you do yesterday afternoon，Larry?
—I helped my mom out ____ the clean-up.
A．for B．at C．about D．with
14. —Would you mind ____ me the salt?
—Of course not, sir.
A．pass B．passes C．passing D．passedDC15．I think we shouldn't ____ our parents all the time.
We should be independent.
A．clean up B．depend on
C．take care D．look up
16．—Could you please feed the bird for me?
—____．
A．Here you are B．You're welcome
C．You're right D．Sure, no problemBD根据汉语意思完成下列句子。
1. 你能借给我一些钱吗？
Could you please _____some money ___me?
2. 迈克摔断了腿，不得不一直躺在床上。
Mike broke his leg, so he had to lie in bed ___________．lendtoall the time3．我们一到北京就会给你打电话。
We will call you __________we get to Beijing.
4．她吃惊地看着我，什么也没说。
She looked at me ___________and said nothing.
5．饭后别忘了倒掉垃圾。
Don't forget to ___________________after dinner.as soon asin surprisetake out the rubbish1. Do the other exercises.课件30张PPT。Unit 3
Could you please clean your room?Section A 1
1a-2dWhat do you usually do at home?do homeworkwatch TVsleeplisten to musicread some booksDo you often help your parents do the dishes?What do you often do to help your parents?do the dishesYou can …What housework can you do? take out the rubbishfold the clothesWhat housework can you do? sweep the floormake the bedWhat housework can you do? clean the living roomWhat housework can you do? 1aDo you do these chores at home? Discuss them with your partner. 1. do the dishes
2. take out the rubbish
3. fold your clothes
4. sweep the floor
5. make your bed
6. clean the living roomWhat other chores do you do?sweep the floorbabysit the child clean the windowwash clothesListen. Who will do these chores? Check ( ) Peter’s mother or Peter.1b√√√√√√Make conversations about the chores in 1a.Pair work 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.Listen. Peter asks his father if he can do four things. What does his father say? Check (√) yes or no.2a√√√√2b√√√√Listen again. Why does Peter’s father say “no”? Draw lines to the reasons in the chart in 2a.
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.
2cMake conversations between Peter and his father. 2dRole-play the conversation.Read the conversation again and find out the sentences used to make requests and those used to ask for permission.Make requests:
Could you please help out with a few things?
Could you take out the rubbish, fold the clothes, and do the dishes?
Ask for permission:
Could I at least finish watching this show? take out 拿出来，取出来
He took a dictionary out. 他拿出来一本字典。
take … out of … 把……从……拿出来
He took a dictionary out of his bag.
他从书包里拿出来一本字典。1. Could you please take out the rubbish?Language Points work on 从事，忙于 = work at
He is working on a new novel.
他正在写一部小说。
I have been working at my assignment all day.
我整天都在做作业。2. I’m going to work on it now.拓 展：
work on sb. / sth. 奏效，产生预期的结果
The pills work on cough well.
药对治疗咳嗽很有效果。
His charm doesn’t work on me.
我不为他的魅力所动。 two hours of TV 虽为复数，但却表达一种整体的概念。当时间、长度、距离或其他可数名词表示一个完整的整体概念用作主语时，其后谓语动词应用单数形式。
Two months is quite a long time.
两个月是挺长的一段时间。
Thirty students is not a big number for a class.
30人对一个班来说算不上是个大数目。3. I think two hours of TV is enough for you. any minute now 随时，立即
Don’t worry. He will come here any minute now.
别担心，他会马上来这儿。
any minute now中的minute可以用second, moment, time等词替换。4. … will be back from shopping any minute now.拓 展：
at this minute?此刻
for a minute?一会儿
in a minute?马上
in ten minutes?十分钟之内
on the minute?准时
at the last?minute 在最后一刻；在紧要关头；在危急时刻 mess n. 杂乱；不整洁
The local economy is now in a mess.
当地的经济现在很混乱。
What a mess! Let’s tidy it up.
多么乱呀！咱们把它整理一下。5. … if she sees this mess. in a mess 一团糟
The room was in a terrible mess.
房间里脏乱不堪。
make a mess (of) 搞乱； 搞成一团糟
If the dog makes a mess, you clean it up.
要是狗把东西弄脏、搞乱了，你来收拾干净。
The heavy rain has made a real mess of the garden.
这场大雨把花园弄得脏极了。 pretty在这里是做副词，意思是“相当地”
After six months, I could speak Chinese?pretty?well.
6个月之后，我就能讲相当好的汉语了。
I’m?pretty?certain she enjoys it. ??
我非常相信她会喜欢它的。
pretty adj. 漂亮的；秀丽的；好看的6. But the house is already pretty clean and tidy!一、根据句意及首字母提示填写单词。
1．—Paul usually takes out the _______after his mother cleans the rooms.
—He is really a good boy.He always helps others in need.
2．—Do you know who _________the floor? It's pretty clean.
—Oh, Tom did that.rubbishswept3．—Where is Emily?
—She is ________the clothes in her room.
4．—Maria always helps her mother do the _______after meals.
—Me, too.I think it's a good way to help me understand my mother better.
5．—Your room is really in a ______．When will you clean it?
—Oh, I will clean it right away.foldingdishesmess二、用括号内所给单词的适当形式填空。
6．Two hours of computer games ___(be) too much for you now.
7．I'm going to ____(go) to the movies.
8．I like _________(sweep) the floor, but I don't like _______(sweep) it today.
9．My parents and I spend all day ________(do) the chores.
10．My friend, Mike, enjoys ________(cook) very much.isgoto sweepsweepingdoingcooking三、根据汉语意思完成下列句子。
1．当你五岁的时候能自己叠衣服吗？
Could you __________________when you were five?
2．我的爸爸在家经常饭后洗餐具。
My father usually _________________after meals at home.fold your clothesdoes the dishes3．每天你都应该帮妈妈倒垃圾。
Every day you should help your mother __________________．
4．你的妈妈通常什么时候打扫客厅？
When does your mother usually________________________?
5．迈克放学后总是帮助处理一些家务。
Mike always _____________some housework after school.take out the rubbishclean the living roomhelps out with四、从方框中选择适当的选项补全对话，有两项多余。
A：Hi, Gina！1.____
B：Sure.What do you want to do on it?
A：2.____
B：Jim, playing computer games is bad for your eyes.
A：3.____
B：Sure.4.____I'm doing
my homework on it now.
A：5.____
B：About ten minutes.
A：Oh, I see.BDAFGA. Well, could I use it to watch a comedy?
B. Could I use your computer?
C. What should I do?
D. I want to play computer games.
E. I can't stand comedies.
F. But you have to wait.
G. How long do I need to wait?1. Do the other exercises.
