课件51张PPT。Unit 3 Could you please clean your room?Section A 1a-4cDo you always help do housework
at home? do chores 做家务 sweep the floordo the dishesfold the clothesclean the living room 打扫客厅 take out the rubbishmake the bed['r?b??] 倒垃圾 铺床
=make one's bed Section A
languageGoals:
Make polite request;
Ask for permissionlanguage points?Peter,could you please take out the rubbish?(教材P17)彼得,请你把
垃圾倒掉好吗?
①could是情态动词can的过去式，但在本句中could表示请求，语气比can委婉。Could you please...？意为“请问你能……吗？”，please后接动词原形。其肯定答语可用：Sure./Of course./Certainly./No problem. 等；否定答语常用：Sorry...并给出理由，一般不用no开头。
—Could you please open the window？请你打开窗户好吗？
—Sure.当然可以。Peter’s Mom wants him to help do the chores.
What should she say?C. Can you take out the rubbish, Peter?B. Take out the rubbish , Peter!A. Peter, could you please take out the rubbish?“Could…please…”
is more polite !Discussionlanguage points②take out意为“取出；带出去”，代词作宾语时，只能放在take与out之间。
Please take it out.请把它取出来。
【拓展】 take away拿走；取走 take off起飞；脱下 take care of 照顾；照看
take part in参加 take a walk散步1aDo you do these chores at home?Discuss them with your partner.1.do the dishes 2.take out the trash 3.fold your clothes 4.sweep the floor 5.make your bed 6.clean the living room
倒垃圾 铺床
=make one's bed 叠衣服
=fold one's clothes打扫客厅 扫地 洗餐具
=wash the disheslanguage points ?sweep the floor(教材P17)扫地
sweep 作动词,意为“扫;打扫”,其过去式为swept。
Look!The students are sweeping the floor.
看!学生们正在扫地。
1b Listen and check (√)：who will do these chores？√√√√√√Yes, sure./ Of course./ All right. /OK. /No problem. Could you please…?Sorry, I can’t/I'm afraid not. I have to .../ I need to .../I am doing.../I am going to...
(study for
my test)(clean the living room)(do my homework)Pair workA: Could you please sweep the floor？
B: Yes,I can.
A: Could you clean the living room？
B: Sorry,I can’t. I have to do my homework.Pair workExercises1. Could you please_____________(铺床）?Yes, I can.
2. Would you mind _____________________(扔垃圾）?No, not at all.
3.Would you like____________________(扫地）?Yes , I’d love to.
4.My part-time job is to wash the ____ (盘子)
5.Can you ____ (折叠)your clothes？
6.My house isn’t big, so we often have meals in the ____ (live) room.
make the bedtaking out the trashto sweep the floordishesfoldliving 7. –I have a cold. You are near the window. ____ please close it?
--OK . You should look after yourself
A Could I B Can I
C Could you D Can you
8.Could you please _____you room? My friend are coming tonight.
A clean B cleans C cleaning D to clean
CA
9 – Could you please do the shopping ?
– ____. I have to do my homework.
A Yes, sure B No, you can’t
C Sorry, I can’t D Sorry, I couldn’t
10. My mother is doing _____ while I am doing ____.
A houseworks; homework B homework; houseworks
C chores ; homework D chores ; homeworks
CC11. How terrible the rubbish smells ! Please ____ when you go out.
A take it out B take out it
C take them out D take out them
12.–I have a cold. You are near the window. ____ please close it?
--OK.You should look after yourself
A Could I B Can I C Could you D Can you
CA√√√√ Listen.Peter asks his father if he can do four things.what does his fater say?Check(√ )yes or no.2aWhy does Peter’s father say “no”?
Draw lines to the reasons in the chart in 2a.2b make conversations between Peter and his father.2cPeter: Could I use your computer?
Father: Sorry. I'm going to work on it now.
Peter: Well, could I watch TV?
Father: Yes, you can, but you have to clean your room.
language points?I'm going to work on it now .我现在正要去用(电脑)
work on意为“从事；忙于”，其中on为介词，后接名词、代词或动词-ing形式。
The scientists are still working on inventing new things.
科学家们仍致力于发明新东西。
Role-play the conversation.Sister: Tony, could you please help out with a few things?
Brother: Could I at least finish watching this show?
Sister: No. I think two hours of TV is enough for you!
Brother: Fine. What do you want me to do?
Sister: Could you take out the rubbish, fold the clothes and do the dishes?
Brother: So much?2dReadingSister: 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”.
ReadingRole-play?Tony, could you please help out with a few things?
help out 动词词组，表示在某人繁忙或遇到困难时“给予帮助”。
help 和out之间还可以加入具体的“人”。
He helped me out with my task.
他帮我完成了任务。
They helped (us) out with the cleaan-up.
他们帮助我们做大扫除。language points?Could I at least finish watching this show?
at least 至少
We should brush our teeth at least twice a day.
我们每天应该至少刷两次牙。
?because Mom will be back from shopping any minute now.
(1) be back回来
I won't be back till 11:00.
我十一点前回不来。
language points（2）any minute now 一种常见的口语表达法，相当于“随时；马上；在任何时刻”的意思，表示事情有可能在极短的时间内发生或眼下就要发生。
minute还可以用second,moment,time等词。
Don't worry ,he will come here any minute now.
别担心，他会马上来这儿。
The guests are arriving any time now but we're still not ready.
客人即刻就到，但我们还没准备好。
We're expecting them any moment now.
我们期待他们随时到来。language points?And she won’t be happy if she sees this mess.
mess意为“杂乱；不整洁”，为可数名词。
常用短语：in a mess乱七八糟；
make a mess把……弄糟；搞成一团糟。
language points3aRead the story and answer the questions.1.Why was Nancy’s mom angry with her?
2.Did they solve the problem? How?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. “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.Language points?The minute I sat down in front of the TV,my mom came over.
(教材P19)我一在电视前坐下,我妈妈就过来了。
（1） the minute意为“一……就……”,相当于as soon as,引导时间状语从句,本句的同
义句为:My mom came over as soon as I sat down in front of the TV.
The minute I get there,I’ll write you.
我一到那儿就给你写信。
（2） come over意为“过来”。
Language points?You watch TV all the time and never help out around the house!(教材P19)你频繁地看电视从不在家里帮忙做家务!
all the time意为频繁,反复;（在该段时间内）一直；时时刻刻；每时每刻。
They are singing all the time.
他们反复在唱歌。
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。Language points? I’m just as tired as you are!
as ... as 意为 “和……一样” ，表示同级的比较。
其基本结构为：as +?adj./?adv.?原级+ as
This?film?is?as?interesting?as?that?one.
这部电影和那部电影一样有趣。
as … as 的否定形式为 “not as/so + adj./adv. + as”
He didn’t act as well as you.
他表现得不如你好。Language points?For one week,she did not do any housework and neither did I .
(教材P19)一个星期来,她没有做任何的家务活,我也没有做。
neither did I意为“我也不”,是倒装结构,表示前面所说的某种否定情况也适合于后者,其倒装结构为:neither+连系动词(/助动词/情态动词)+主语”。
1、—Liu Jie can’t play the piano.
—Neither can her sister.
2、—I don’t like this dress.我不喜欢这件连衣裙。
—Neither do I.我也不喜欢。
刘洁不会弹钢琴。她妹妹也不会。Language points【拓展】1、当前面的句子所述的情况为肯定时,用so引导倒装结构,其结构为“so+连系动词/助动词/情态动词+主语”,表示“……也是如此”。
He passed the exam,and so did I.
他通过了考试,我也通过了考试。
2、neither还可作不定代词,意为“两者都不”。neither作主语时,谓语动词用单数
形式。
Neither of my parents enjoys music.
我父母都不喜欢音乐。
【注意】both表示“两者都”。
Both answers are right.
两个答案都对。Language points?“What happened?” she asked in surprise.
in surprise: 吃惊地；惊讶地
to one’s surprise: 令人吃惊的是，令人惊讶的是
Simpson looked at them in surprise
辛普森惊讶地看着他们。
To my surprise,the task was finished in only one week.
令我惊讶的是这任务竟然在一周内就完成了.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.
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.Decide whether the underlined words in the sentences are verbs or nouns. Then write another sentence using the underlinedword 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)3cI can’t work all day.
____________________________________.
You watch TV all the time.
___________________________________.
“What happened?” she asked in surprise.
___________________________________.I have to do some work. (noun)Your new watch looks nice. (noun)Oh, my god, you surprised me a lot. (verb)(verb)(verb)(noun)Grammar Focus情态动词could的用法
1.could 是can 的过去式,它有以下用法:
(1)could 是can 的过去式,可表示过去具备的能力。
She couldn’t dress herself until five.她直到五岁才会自己穿衣服。
Could you swim when you were eight?
(2)Could you please+动词原形...?与Could I+动词原形...?都是委婉地向对方提出请求,请求对方做某事的疑问句,意为“请你做某事好吗?”“我做某事好吗?”其中的could是情态动词can的过去式形式,但在这里不是过去式,而是表示一种客气委婉的语气。
Could you please help me with my English study?
请你帮我复习英语好吗?
Could I have a look at your photo?我可以看一下你的照片吗?2.对could 引导的一般疑问句的回答:
(1)当could 表示能力时,肯定、否定回答仍用 could/couldn’t。
—Could you ride a bike when you were ten?
—Yes,I could./No,I couldn’t.
(2)could表示礼貌请求时,其肯定回答和否定回答不用could,习惯上肯定回答用may,can等;否定回答用can’t或mustn’t(语气重)。
—Could you help me,please?
请问你能帮助我吗?
—Of course(,I can).当然。
—Could you stay for a little longer?
你能待久一点吗?
—Sorry(,I can’t).I have to be back before seven.
对不起。我不得不7点以前回来。【知识拓展】表示客气和礼貌请求的句型 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?
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?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.Language points?Could I borrow that book.
Could you lend me some money?
borrow & lend “借”
★ borrow “借入”，向他人借，常与介词from连用。
You can borrow a book from the library.?
★ lend “借出”，把东西借给别人，常与介词to连用，也可以跟双宾语。
He’s going to lend his bike to Tom.
You mustn’t lend others my pen.?
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!
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 foldhelpdoCould 4bpleasecould could Language points?I hate to do chores.(教材P20)我讨厌做家务。
1、hate动词,与like意义相反，意为“厌恶;讨厌”,同义词是dislike,后可跟动词不定式和动词-ing形式作宾语。
I hate to be away from my family.我不愿意离开家。
He hates going shopping.他讨厌去购物。
2、chore作名词,意为“杂务;杂事”,一般用作复数,do chores意为“处理琐事;干家务”,相当于 do the housework。4c Make a list of things your group needs to do for a camping trip. Then discuss who will do them and complete the chart.A: Could you please bring a tent, Liu Chang?
B: Sure. And could you please …?
C: Sorry, I can’t. I have to…1. —Could you please not keep the water running?
— ___. I’m turning off the shower.
A. OK, I will B. Sorry, I will C. That’s all right D. Sorry, I won’t
2. —Could I go to the movie this weekend, Dad?
—Yes, you ____. But you have to come back before nine.
A. shall B. must C. need D. can
3. —Could you please do the dishes, Lana? I’m cleaning the room. — _____.
A. Yes, sure B. Yes, you can C. No, thanks D. No, you can’t
4. — Could I look at your pictures?
— Yes, of course you _____. （2003武汉）
A. could B. can C. will D. might
5. ____ you pass me a pen? I’d like to write down the telephone number. 2002北京
A. Need B. Could C. Must D. Should
6. ____ she ride when she was three years old? ( 2002长沙市)
A. Can B. Could C. Need D. May
7. The boy ______ answer this kind of hard questions one year ago. (2002四川省)
A. can B. may C. could选择填空DDABBBC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 MingHomeworkGood Bye
