课件50张PPT。
Section A 1a-4cUnit3 Could you please clean your room?
We Love our parents. We help do the
chores. What chores do you do at home?Disscussionclean the roomdo the dishessweep the floormake the bedfold the clothesdo the laundrytake out the trashA: What kind of chores do you do at home ?B: I often clean the room , do the dishes, fold my clothes and cook dinner at home.A: Do you like them ? Why ?B: Yes, I like cleaning the room. Because it is very exciting . But I don't like folding my clothes . Because it is very boring .pair workchore
sweep
trash
fold
laundry
living room杂事；杂务
扫除；清扫
垃圾；废物
折叠
洗衣店；已洗好或待洗的衣服
起居室；客厅New words and phrasestake out the trash
do chores
do the dishes
sweep the floor
do the laundry
make dinner
make your bed
fold your clothes
clean the living room
取出垃圾
处理琐事
洗餐具
清扫地板
洗衣服
做饭
整理床铺
折叠衣服
清扫起居室
1b Listen. Who will do these chores ?
Check(√)Peter's mother or Peter.A: Could you please ______?
B: Yes, sure. Can you ______s?
A: Well, could you please do them? I’m
going to _________.
B: No problem.1c Make conversation about the chores in 1a.2a Listen. Peter asks his father if he can do four things. What does his father say?Check yes or no. √√√√√2b Listen again. Why does Peter’s father say “no”? Draw lines to the reasons in the chart below.√√√√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.2bMake conversations between Peter and his father.有礼貌地提出请求句型：Could you please do sth.？
请你(做)……好吗？
Could you please not do sth.?
请你不要(做)……好吗？Conclusionsweep the floor get up earlycook for usCould you please ...?Yes, sure. Of course. / All right. / OK.play the computer gamesCould you please not ...? look out of the windowplay soccer hereOk, but I want to…first. Sorry. I can’t. I have to…
--- Could you please (not)…?
--- Yes, sure. Of course. / All right. / OK.
Ok, but I want to…first.
Sorry. I can’t. I have to…
Make requests and responses sweep the floordo the dishesmake the bedtake out the rubbishfold the clothesclean the living room(study for your test)(clean the living room)(babysit your sister)(Yes, sure.)(do my homework)
(Yes, sure.)pairworkA: Could I take out the rubbish?B: Yes, sure./ Of course./ All right. /OK.Sorry, you can’t. You have to do my homework.2d Role play the conversationSister: Tony, could you please help out with a few things?
Brother: Could I at least finish watching this show?
Sister: No. I think two hours of TV is enough for you!
Brother: Fine. What do you want me to do?
Sister: Could you take out the rubbish, fold the clothes and do the dishes?
Brother: So much?
Sister: Yes, because Mom will be back from shopping any minute now. And she won’t be happy if she sees this mess.
Brother: But the house is already pretty clean and tidy!
Sister: Yes, well, it’s clean, but it’s not “mother clean”!1.a few 少数；几个 修饰可数名词 表肯定
few 几乎没有的；很少的 修饰可数名词复数 表否定
a little 一点；少许 修饰不可数名词，表肯定
little 几乎没有的；很少的 修饰不可数名词，表否定2.help out with sth 给予帮助 e.g: I always help out around the house.3.at least 至少
You should at least clean up your room first.4.finish doing 完成…
Do you finish folding your clothes?Language points 5. take out 带出去,取出
Please take out a piece of paper.
Please take it out.
take 。。。out “把……带出去”
My father is taking me out to go for a drive.
6.any minute now 随时 马上e.g. The leaders are arriving any time now,
but we are still not ready.课时重点回顾ReviewDo chores:
do the dishes sweep the floor
take out the trash make the bed
clean your room fold the clothes
Make polite requests:
Could you please clean your room?
Yes, Sure!
Sorry, I can’t. I have to…
Ask for permission:
Could I …
–Yes, you can. / No, you can’t.Reading1.When did it happen?Last month2.Why didn’t Nancy take the dog for a walk?Because she was very tired.Read and answerChoose T or F , and correct it.
1.when I got home I did housework.
2.Her mother do housework all day.
3.Nancy work at school all evening.
4.For one week Nancy and her mother. didn’t do any housework.
5.Finally I could not find a cleanFFFTT3a Read the story and answer the questions. Why was Nancy’s mom angry with her？
2. Did they solve the problem? How?
Because Nancy didn’t want to-------
Yes. Finally, Nancy------- her mom
-----------------take the dog
for a walk.
helped to do the housework.
3b Read the sentences below. Underline the sentences from the reading that mean the same thing.1.Neither of us did any housework for a week.
2. My mom came over as soon as I sat down in front of the TV.
3. You’re tired, but I’m tired, too.
For one week, she did not do any housework and neither did I.The minute I sat down in front of the TV, my mom came over.I’m just as tired as you are!3c Decide whether the underlined words in the sentences are verbs or nouns. Then write another sentence using the underlined word in the other form. Could you take the dog for a walk? (noun)
I walked home from school. (verb)
2. Could I watch one show first?
(noun)Please show your picture to me! (verb)3. I can’t work all day.
4. You watch TV all the time.
5. “What happened?” she asked in surprise.
(verb)I have a lot of work to do today.Please borrow me your watch.Her kindness surprised me. (verb) (noun) (noun) (noun) (verb)Language points could 与 can 的用法区别
could 与 can 都是情态动词，二者都可用
于表示请求的句子中，但是用法稍有不同。
can 表示一般性的请求，语气较随便，常
用于熟人之间或长辈对晚辈、上级对下级
的场合。例如：
Can you tell us your story, Tony?
请你给我们讲讲你的故事好吗，托尼？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。例如：
Could you pass the salt to me?
请你把盐递给我，好吗？
Could you please clean your room?
请你打扫一下你的房间，好吗？She didn’t do any housework and neither did I. neither作副词，意为“也不”，“Neither ＋系动词 (助动词或情态动词) ＋主语”表示前面所述否定内容也适用于另一个人或物。此时也可用nor替换neither使用。—我不喜欢这件连衣裙。
— I don’t like this dress.
—我也不喜欢。
— Neither / Nor do I. —玛丽经常帮她妈妈做家务。
— Mary often helps her mother do
housework.
— 我也是(经常帮妈妈做家务)。
— So do I. “So＋系动词 (助动词或情态动词)＋主语”表示前面所述肯定内容也适用于另一主语。1.The minute 一…就.... 相当于as soon as
e.g. The minute I called her, she stood up.
2.come over 过来，走过来
I am doing my homework when I mother came over.The minute I sat down in front of the TV, my mom came over.3.As…as 像…一样 用于同级之间的比较。
结构：as+原级+as
e.g. The film is as interesting as that one.
4.Not as/so …as 不如…比不上…
E.g. He doesn’t study so hard as his brother.
I just as tired as you are。Grammar focusKey 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. 重难点点评 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： ① Could/Can/May I use your car for a day?
② I wonder if I could 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Go ahead, please. 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。③ Do you mind if I use your car for a day? 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. —Could I please use your computer?
—Sorry, I’m going to work on it now. —Well, could I watch TV?
—Yes, you can.Could I/you please …？表示一种有礼貌的请求或提议，其后连接原形动词，比Can you /I…？语气更委婉。类似句型有：Would you like + sth. / to do sth.?
May I + do sth.?
Shall we + do sth.?
Would you mind + sth. /doing sth.? What / How about + sth. /doing sth.? 肯定回答有Sure. /Of course. / Certainly. /OK. /Great. / Well. / Good idea. / I agree. 等。否定回答有Sorry… / No, you can’t. 等。 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.a. Yes, here you are.
b. Hmm. How much do you need?
c. Yes, sure. No problem. I finished reading it last night.
d. Yes, but don’t come back too late.
e. No, I can’t. I cut my finger and I’m trying not to get it wet.4a Write R for requests and P for permissions.
Then match each one with the correct response. 1. ___ Could I hang out with my friends
after the movie? 出去玩
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?PRPRRdaceb4b 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?doCould helpCould fold4c Make a list of things your group
needs to do for a camping trip.
Then discuss who will do them
and complete the chart. GroupworkA: Could you please bring a tent,
Liu Chang?
B: Sure. And could you please…?
C: Sorry, I can’t. I have to …Thank you.
