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Unit 3Could you please clean your room?Lets learn the new words.rubbishdustbin (垃圾桶垃圾桶)What a mess!shirtfoldthrowWhat do you do to help your parents? water the flowersclean the floorcook the dinnerfold the clothesWhat chores do you do everyday? sweep the floormake the bedtake out the rubbishdo the dishesWash your clothes1A. DO YOU DO THESE CHORES AT HOME? DISCUSS THEM WITH YOUR PARTNER.1. do the dishes 2. sweep the floor 3. take out the trash4. make your bed 5. fold your clothes 6. clean the living room1B LISTEN AND CHECK ()：WHAT KIND OF CHORES DO MOM AND PETER DO？Chores Peters Mom Peter Do the dishesSweep the floorTake out the rubbishMake your bed Fold your clothesClean the living room1C PAIR WORKA: Could you please sweep the floor?B: Yes, sure. Can you do the dishes?A: Well, could you please do them? Im going to clean the living room.B: No problem.PAIR WORKA: Could you please take out the rubbish?B: Yes, sure. Can you make your bed?A: Well, could you please do them? Im going to buy some food in the supermarket.B: No problem.1C PAIR WORKA: Could you please clean the living room?B: Yes, sure. Can you fold your clothes?A: Well, could you please do them? Im going to make dinner for us.B: No problem.2a Listen. Peter asks his father if he can do four things. What does his father say? Check ( ) “yes” or “no”. Peter wants toPeters father saysgo out for dinner. yes nogo to the movies yes nostay out late yes noget a ride yes no Peter wants toPeters father saysHis fathers reasonsgo out for dinner. Yes NoI have to do some workgo to the moviesYes NoYou have to clean your roomstay out lateYes NoI need to eat breakfast.get a rideYes NoYou have abasketball game2b Why does Peters father say “no”? 2C. PAIR WORKA: Could I please use your computer?B: Sorry. Im going to work on it now.A: Well, could I watch TV?B: Yes, you can. But first you have to clean your room.PAIR WORKA: Could I do to the movies?B: Yes, but dont stay out late.A: Could I stay out until eleven?B: No, you cant. You have a basketball game tomorrow, remember? You need to have a good rest.2d. Role-play the conversation.Sister: Tony, could you please help out with a few things?Brother: Could I at least finish watching this show?Sister: No. I think two hours of TV is enough for you!Brother: Fine. What do you want me to do?Sister: Could you take out the rubbish, fold the clothes and do the dishes?Brother: So much?Sister: Yes, because Mom will be back from shopping any minute now. And she wont be happy if she sees this mess.Brother: But the house is already pretty clean and tidy!Sister: Yes, well, its clean, but its not “mother clean”!3a. 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 satdown in front of the TV, my mom came over.Why was Nancy s mom angry with her?Did they solve the problem? How?“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 cant work all day and do housework all evening.”“Well, I work all day at school, too! Im 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.“Im so sorry, Mom. I finally understand that we need to share the housework to have a clean and comfortable home,” I replied.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. Youre tired, but Im tired, too.3c. Decide whether the underlined words in the sentences are verbs or nouns. Then write another sentence using the underlinedword in the other form.1.Could you take the dog for a walk? (noun) I walked home from school, (verb)2.Could I watch one show first? _Could you show me your new book?(noun)(verb)3.I cant work all day. _.4.You watch TV all the time. _.5.“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)LANGUAGE POINTS 1. Tony, could you please help out with a few things? 托尼，你能帮忙做几件事吗？托尼，你能帮忙做几件事吗？ help out (with something) 是一个动词短语，是一个动词短语， 表示在某人繁忙或是遇到困难时表示在某人繁忙或是遇到困难时“给予帮助给予帮助”。 再如本单元中这句话：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。你老是看电视，从不帮忙干家务。 另外另外help 与与out 之间还可以加具体的人，之间还可以加具体的人，如：如：Can you help me out? 你能帮我一把吗？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。他们帮助我们做大扫除。 2. because Mom will be back from shopping any minute now. 因为妈妈随时都会买完东西回来。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，相当是一种常见口语表达，相当于于“随时；马上；在任何时候随时；马上；在任何时候”的意思，的意思，minute 还可替换为还可替换为“second, moment, time等。等。e.g. we are expecting them any moment now. 我们期待他们随时到来。我们期待他们随时到来。3. “What happened?” she asked in surprise. 他惊讶的问道：他惊讶的问道：“发生什么事情了？发生什么事情了？”介词短语介词短语 in surprise 表示状态，意思是表示状态，意思是“吃惊吃惊 地，地， 惊讶地惊讶地”。 再如再如: she looked at me in great surprise and asked for a long while, “Dont you just leave for Australia this morning?”他极其惊讶的看着我，好久才问道他极其惊讶的看着我，好久才问道: “ 你不是你不是尽早才离开去澳大利亚了吗？尽早才离开去澳大利亚了吗？”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 dont. Its boring.dodoA: I agree. Do you like to _ your bed? B: No, not really. But I like to _ the dishes, because its relaxing. And I like to _ breakfast, because I like to cook.makemakedoHOMEWORK Make a role play with your partner to practice the conversation in 2d. And master more phrases as much as you can in 3a.Unit 3Could you please clean your room?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 cant, you have a basketball game tomorrow.take the dog for a walk遛狗遛狗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 cant, you have a basketball game tomorrow.Grammar FocusCan 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.只作情态动词的只作情态动词的 can / could, may / might, ought to, must可情态可实义的可情态可实义的 need, dare 可情态可助动词的可情态可助动词的 shall / should, will / would相当于情态动词的相当于情态动词的 have to, used to情态动词的语法特征情态动词的语法特征1) 情态动词不能单独做谓语情态动词不能单独做谓语, 除除ought和和have外外, 后面只能接不带后面只能接不带to的不定式。的不定式。 2) 情态动词没有人称情态动词没有人称, 数的变化数的变化, 但有些情但有些情态动词态动词, 如如can、will也有一般式和过去式也有一般式和过去式的变化。的变化。3) 情态动词的情态动词的“时态时态”形式并不是时间区别形式并不是时间区别的主要标志的主要标志, 不少情况下不少情况下, 情态动词的现在式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、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。过去时间和将来时间。 1) can的主要用法是：的主要用法是： A. 表示体力或脑力的能力：表示体力或脑力的能力： e.g. The girl can dance very well. B. 表示说话的推测表示说话的推测事物的可能性等事物的可能性等: e.g. Can the news be true? C. 在口语中在口语中, can可以表示请求或允许可以表示请求或允许: e.g. Can I sit here? can 和和could：can表示表示“能够能够”时与短语时与短语be able to同义同义，但但can只用于一般现在时或过去时只用于一般现在时或过去时，而，而后后者可用于各种时态者可用于各种时态。另外，。另外，can表示个人表示个人有某种能力，而有某种能力，而be able to表示某人通过努表示某人通过努力、克服困难做成某事，相当于力、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；叙述过去事实时，最好用was / were able to，因为，因为could只表示过去具有只表示过去具有某种能力。某种能力。如：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：的主要用法是： A. could 是是can的过去式的过去式, 表示与过表示与过去去 有关的能力和推测有关的能力和推测: e.g. We all knew that the young man couldnt be a doctor. B. could可以代替可以代替can表示请求表示请求, 但语但语气较气较can客气、委婉客气、委婉: e.g. Could you lend me your dictionary? Could I use your bike? 3) can和和could接动词的完成形式，表接动词的完成形式，表示可能已经做某事。示可能已经做某事。can用在否定和疑用在否定和疑问句中问句中, 表示不相信、怀疑等态度。表示不相信、怀疑等态度。 e.g. They cant have gone out because the light is still on.以以could或或would提问时，不能再以提问时，不能再以could或或would作答，而应该用作答，而应该用can或或will。如：如：Could I borrow your dictionary?Yes, of course you can.情态动词用法小结情态动词用法小结1. 情态动词不能表示正在发生或已经发情态动词不能表示正在发生或已经发生的事情生的事情, 只表示期待或估计某事的发只表示期待或估计某事的发生。生。2. 情态动词除情态动词除ought 和和have 外外, 后面只能后面只能接不带接不带to 的不定式。的不定式。3. 情态动词没有人称，数的变化，即情态动词没有人称，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，即没有情态动词没有非谓语形式，即没有不定式、分词等形式。不定式、分词等形式。 could与与can的区别的区别 could与与can都是情态动词都是情态动词, could是是can的过去式。二者都可用于表示请的过去式。二者都可用于表示请求求, 但是用法稍有不同。但是用法稍有不同。 can 表示一般性的请求，语气随便表示一般性的请求，语气随便, 常用于常用于熟人之间或长辈对晚辈熟人之间或长辈对晚辈, 上级对下级的上级对下级的场合。场合。 e.g. Can you tell us your story, Tony ? Tony，你能给我们讲讲你的故事吗？，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，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，下级常用于非熟人之间或晚辈对长辈，下级 对上级的场合。比如：对上级的场合。比如： -Could you tell us if it snows in winter in Australia? -Sure. -请告诉我们请告诉我们, , 澳大利亚冬天下雪吗澳大利亚冬天下雪吗? ? -当然可以。当然可以。 注意：注意：1. 提出委婉的请求在回答中不可提出委婉的请求在回答中不可用用could。A: Could I have the television on?B: Yes, you can. / No, you cant.2. 在否定、疑问句中表示推测或怀疑用在否定、疑问句中表示推测或怀疑用couldnt。 He couldnt be a bad man. 他不大可能是坏人。他不大可能是坏人。 may和和might 表示允许或请求表示允许或请求; 表示没有把握的推测表示没有把握的推测; may放在句首放在句首, 表示祝愿。表示祝愿。 May God bless you! He might be at home.注意注意: might 表示推测时表示推测时, 不表示时态，只是可不表示时态，只是可能性比能性比may小。小。1. 两词都是两词都是 “必须必须”的意思的意思, have to 表示客观的需要表示客观的需要, must 表示表示 说话人主观上的看法说话人主观上的看法, 既主观既主观 上的必要。上的必要。 have to和和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，我只得半夜里我弟弟病得很厉害，我只得半夜里把医生请来。把医生请来。(客观上需要做这件事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。他说他们必须努力工作。 (主观上要做这件事主观上要做这件事)2. have to 有人称、数、时态的变化有人称、数、时态的变化,而而must只有一种形式。但只有一种形式。但must 可用可用于间接引语中表示过去的必要或义于间接引语中表示过去的必要或义务。务。 He had to look after his sister yesterday.3. 在否定结构中在否定结构中: dont have to 表示表示 “不必不必”, mustnt 表示表示“禁止禁止”。 You dont have to tell him about it. 你不一定要把此事告诉他。你不一定要把此事告诉他。 You mustnt tell him about it.你一定不要把这件事告诉他。你一定不要把这件事告诉他。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?PRPRRa.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 dont come back too late.e. No, I cant I cut my finger and Im trying not to get it wet.1d 2-a 3-c 4-e 5-b4b Fill in the blanks in the conversationA: 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 dont want to do that! Its boring!Could dohelpCould foldA: OK. Then_ you _do the dishes for me?B: Sure, no problem. But_ we go to the movies after that?A: Sure, Ill finish my homework while you help me with the dishes. Then we can go to the movies.couldpleasecould4c 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 cant. I have toTodo list Name Bring a tentLiu Chang Pair work用情态动词用情态动词can/could, cant, may,must, mustnt , neednt填空。填空。 1. - _ you come and play with us now? - Im afraid I _. I _ do the cooking. I _ come later.2. - _ we clean the windows today? - No, you _. You _ clean them tomorrow. CouldcantmustcanMustneedntcan3. - _ 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?MaymustntmustCanCanA: Could you help me, please?B: _!A: I want to _these boxes to my home Lets _ 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.完成对话完成对话CertainlytakeputinAlliscanCouldtakecan; couldWhen I was young I _ climb any tree in the forest.Learning a language _ be a real challenge.couldcan选用正确的情态动词填空。选用正确的情态动词填空。HOMEWORK 这个暑假你与父母要去法国去度假，这个暑假你与父母要去法国去度假， 你的宠物你的宠物小猫小猫Mimi需要请需要请Jimmy帮忙照顾。请用下面的帮忙照顾。请用下面的提示词给提示词给Jimmy写份留言。写份留言。 take care of, take for a walk, feed and give some water, play with him, cleanDear Jimmy, _. Li MingUnit 3Could you please clean your room?buy some drinks and snacksborrow some moneyclean your roominvite my friends to a partygo to the storeuse your CD playertake out the rubbishmake your bed1A 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 _teenagersteenagersparentsteenagersteenagersparentsparentsteenagers1B MAKE CONVERSATIONS BY USING THE PHRASES IN 1A AND ROLE PLAY THEM.Parent: Could you clean your room?Child: Yes, I can.Child: Could I invite my friends to a party?Parent: No, you cant have a party. You have a test on Monday.1c Listen and check( ) the things in activity 1a that you hear. 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 bed1D LISTEN AND FILL IN THE CHART.Sandys momSandy Sandy and DaveWhat are they going to do?buy drinks and snacksinvite my friends, borrow some money, clean her room and use the CD playermove the big chairs, clean the living room1E ASK YOUR PARTNER FOR HELP AT A PARTY AND TALK ABOUT THESE THINGS.A: Could you take out the rubbish?B: Yes, sure.go to the store buy drinks and snacks do the dishes clean the living roomtake out the rubbishA: Could you buy drinks and snacks for the party?B: Yes, no problem.A: Could you do the dishes? I have a lot of things to prepare.B: Of course. But I want to see the football match first.A: Could you go to the store? We have no cups for drinking juice.B: Of course. Ill be back soon.A: Could you clean the living room?B: Yes. Ill do it now.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?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 its better for kids to help out with chores at home, because it can help them independent and learn to share.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?SkimmingThis 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.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 goodgrades 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 childrens independence and teaches them how to look after themselves. Italso 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. Smith2c. According to Ms. Miller and Mr. Smith, what are the pros and cons about kids doing chores?ProsConsDoing chores helps to develop childrens independence.Housework is a waste of childrens time.Pair workPair work2d Write one sentence with each phrase from the letters.1.a waste of time 2. there is no need for . to3. do not mind4. spend time on 5. in order to6. it is not enough to7. the earlier . the better 1. Watching TV is a waste of their time. 2. There is no need for you to wash the clothes by your hands.3. I do not mind giving you money.4. Would you spend more time on your study?5. Tom works hard in order to make more money.6. Though I have some money. It is not enough to buy a car.7. The earlier you care your cold, the better it will be. 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 dont agree with?Discussion3a 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.3b 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 I think children should/should not_ because _For example, they should/should not because_Yours truly,_Language points1.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。净、舒适的环境是家长们的事情。 it 为形式主语，真正的主语是为形式主语，真正的主语是provide a clean and for their children. its ones job (duty) to do something. 看作一个看作一个 固定句型，表示固定句型，表示“做某事是某人的职责做某事是某人的职责”2. And anyway, I think doing chores is not so difficult. 反正我觉的干家务也不太难。反正我觉的干家务也不太难。 anyway 是个副词，置于句首时，其后常常用是个副词，置于句首时，其后常常用 逗号与其他成分隔开。意为逗号与其他成分隔开。意为“反正，仍然，依反正，仍然，依然然 e.g. Sam didnt get the job, but he is not unhappy because it didnt pay well anyway. anyway还可以表示还可以表示“不管怎样，无论如何不管怎样，无论如何” e.g. its just a cold. But anyway you should still see the doctor. 3. 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。孩子们越早学会独立，对他们的未来就越好。“the +比较级比较级+, the +比较级比较级+” 表示表示“越越,就越就越。又如：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。他解释的越多，我们就理解的越透彻。下列各题中均有一处错误，请指出下列各题中均有一处错误，请指出 并改正。并改正。1. Nancy often takes her dog to a walk after dinner. A B C _ 2. Could you to buy some snacks, Dad? A B C _Bto forBto buy buy3. Last Sunday I borrowed a book to the library. B C _ 4. Mine cousin often plays ping-pong A B with me. C _ Cto fromAMine MyA 5. My grandfather and I are in vacation in Hong Kong. _ in onCA B C 单项选择填空单项选择填空1. Could you please clean the room? _ I have to do my homework. A. Yes, sure. B. Why not? C. Sorry, you cant. D. Sorry, I cant. 2. Could I please _? Sorry, you cant. 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 cant D. you couldnt4. Would you like to come to my birthday party? Id love to, _Im too busy. A. and B. if C. so D. butAD5. Thanks for your help. -_. A. No thanks B. Let me see C. It doesnt matter D. Thats OK （2010 武汉市武汉市 ）DHOMEWORK1. List the words and expressions youve learnt in this section.2. If you are goin
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