UNIT 5IT MUST BELONG TO CARLA SECTION AWhose dog is this?It might/ could be_. He is a singer and actor, he is known by everyone.Whose dog is this?It must be Liu Dehuas.It might/ could be_. He is a singer and actor, he is known by everyone.A Korean(韓國(guó)的韓國(guó)的) actor, he is cool and popular. Whose dog is this?It might / could be_.A Korean(韓國(guó)的韓國(guó)的) actor, he is cool and popular. Whose dog is this?It might / could be_.It must be Rains.He is a basketball player.Whose car is this?It might / could be _.It cant be _.It must be_.He is a basketball player.Whose car is this?It might / could be _.It cant be _.It must be_.Wang ZhizhisYao MingsHe is rich but helpful.Whose car is this?It might/ could be _. It cant be _. It must be_.He is rich but helpful.Whose car is this?It might/ could be _. It cant be _. I must be_.Liu xiang-It_ -It_ be be Liu Liu XiangsXiangs. . -Whose exercise book is this ?-Whose exercise book is this ?must belong to (屬于屬于)Because it has his name on it.Whose is this ?It cant be xxs.BecauseIt must be xxs.BecauseIt could /might be xxs. Becausebelong to xxx.belong to xxx.belong to xxx.jacketT-shirttoy carmagazinebookCDcups 1b Listen and match each person with a thing and a reason.PersonThingReasonJanes little brotherMaryCarla Deng Wen Gracevolleyball toy carmagazine book CDHemingway is her favorite author.She loves volleyball.He was the only little kid at the picnic.She always listens to classical music.He loves cats.Listening textGirl 1: Whose volleyball is this?Boy 1: It must be Carlas. She loves volleyball.Girl 1: How about this toy car?Girl 2: Oh, that toy car must belong to Janes little brother. He was the only little kid at the picnic. And the magazine must belong to Deng Wen. He loves cats.Boy 1: Oh, and look, someone left a book.Girl 2: Oh, yeah This book must be Marys. Hemingway is her favorite author.Girl 1: OK and how about this CD?Girl 2: Hmmm The CD must belong to Grace. She always listens to classical music.-It_ -It_ belong tobelong to Mary or Mary or LiliLili Because they both play football.Because they both play football.-Whose football is this ?-Whose football is this ? might could mustLiliMary-It_-It_ belong tobelong to Bush. Bush. Because_ Because_Bush-Whose red bicycle is this ?-Whose red bicycle is this ?cant his bike is white and blue.Can this T-shirt beJohns?It cant be Johns. Because its much too small for himJohn- What happened to them?- It _ be a good thing. Because they look sad.It _ be a good thing. Because they look sad. - It _ be an accident. Because It _ be an accident. Because theythey are crying. are crying. - It It _ be a traffic accident. Because we can be a traffic accident. Because we can see some traffic policemen. see some traffic policemen. might/could cantmusthair band 發(fā)帶發(fā)帶Whose hair band is it?It It might / could / must bemight / could / must be _s. _s. Because _.Because _.It It cant be/ belong tocant be/ belong to _. _. Because _.Because _.能用來(lái)表示推測(cè)的情態(tài)動(dòng)詞能用來(lái)表示推測(cè)的情態(tài)動(dòng)詞 must, might, could, may, cant 確信程度大?。捍_信程度大小： must may might 肯定和否定的推測(cè)：肯定和否定的推測(cè)： must（肯定）肯定） cant， couldnt (否定）否定） Use “must” to show that you think something is probably true.Use “might” or “could” to show that you think something is possibly true.Use “cant ” to show that you are almost sure something is not true.cantcouldmightA: Whose is this?B: It must belong to xx. Because be xxsCat LifeA: Look! Whose book is this?B: It must be Marys. Because Hemingway is her favorite author.Practise making conversationsA: Look! Whose toy car is this?B: It must be Janes little brothers. Because he was the only little kid in the picnic.A: Look! Whose CD is this?B: It must belong to Grace . Because she always listens to classical music. A: Look! Whose volleyball is this?B: It must be Carlas. Because she loves volleyball.A: Look! Whose magazine is this?B: It must belong to Deng Wen . Because he loves cats.Cat Life2A BOB AND ANNA FOUND A BACKPACK IN FRONT OF THEIR SCHOOL. LISTEN AND WRITE DOWN THE THINGS IN THE BACKPACK.Things in the backpack1.T-shirt2._3._hair bandtennis balls2B LISTEN AGAIN AND FILL IN THE BLANKS.1. The person _ go to our school.2. The person _ be a boy.3. It _ be Meis hair band.4. The hair band _ belong to Linda.5. It _ be Lindas backpack.mustcantcouldmightmust 2c Fill in the blanks with the words from the unit. Then tell your partner why you choose the words.The notebook be Mings. It was on her desk.The homework be Carols. She wasnt at school today.The soccer ball be Johns or Tonys. They both play soccer, dont they?The French book be Li Yings. Shes the only one whos studying French.must/mightcant might must I cant find my backpack. It be still at school.The photo be Lus. Those are his parents.The red bicycle be Hus. She has a blue bicycle.This ticket be my aunts or uncles. Theyre both going to the concert.must/mightcant mightmust Bob: Oh, look! Whose backpack do you think this is? I dont know. Look, heres a school T-shirt.Bob: Well then, the person must go to our school. Oh! Here is a hair band, so the person cant be a boy.: It could be Meis hair band. She has long hair.Bob: Or the hair band might belong to Linda. She was at the picnic, wasnt she? and shes on the tennis team.Bob: Youre right! 情態(tài)動(dòng)詞情態(tài)動(dòng)詞 must, might, could, cant 后接動(dòng)詞后接動(dòng)詞原形原形, , 可以表示對(duì)現(xiàn)在的情況的可以表示對(duì)現(xiàn)在的情況的 . .It cant ( )( )It may/might/could ( ) ( ) It must ( ) ( ) + be (cold/a CD/ sbs) be Tonys （是是的的）It must 推測(cè)推測(cè)不可能不可能 有可能有可能肯定肯定belong to Tony. (屬于屬于) 及時(shí)小結(jié)及時(shí)小結(jié)才能鞏固才能鞏固所學(xué)知識(shí)所學(xué)知識(shí) 根據(jù)句子意思，把下列句子中所缺的詞或詞組補(bǔ)充完整。1. This photo b to my little brother. 2. In the picture, Tom and Lucy are at the p . 3.The football is m be Jims. He likes playing football. elongsicnicustCHOOSE THE RIGHT ANSWER: 1.-whose book is this ? ( ) -It be Lucys. Look, Her name is on the cover. A. can B. must C. may D. could 2.It took me nearly forty minutes to walk here. -Have a drink, please. You be thirsty.( ) A. will B. must C. should D. can 3. When you cross the road, you be very careful.( ) A. must B. should C. can D. mayBBA1. CHOOSE THE BEST ANSWER. I dont know him. He _ a new comer. A. must be B. may C. can be D. maybe. Mary _ be in Paris. I saw her in town only a few minutes ago. A. mustnt B. shouldnt C. cant D. may notA. must beC. cant. Peter _ come with us tonight, but he isnt very sure yet. A. must B. may C. can D. will. I thought you _ like something to read, so I have brought you some books. A. may B. might C. could D. mustB. mayD. must Whose earrings are these? They _ be Marys. she never wears earrings. The telephone is ringing, but nobody answers it. He _ be out. “Whose is this book? Oh, it_ Marys. Her name is on the back.” “No, it _ me, she gave it to me yesterday.”cantmay/mightmust bebelong tosDear John, I need my dictionary, sun glasses, cap, purse, watch, soccer, umbrella and keys to my bike. And Id like something to drink. But sorry, I am not sure where they are. Could you bring them to me? Yours Tony Section A3a-4Unit 5It must belong to CarlaReading and Speaking A thank-you letter must be a personal letter. In the letter the writer may express his gratitude for what the receiver has done for him/her. 3a Read the thank-you message Linda wrote to Anna. Number the parts in order and circle the words you dont know.Dear Anna, If you have any idea where it might be, please call me. I think I dropped it during the concert so it might still be in the symphony hall. I tried to call you but your mom said you were still at your optometrist appointment (I hope your new glasses look nice!) I really need it because I have a math test on algebra tomorrow. Its crucial that I study for it because it counts 30% to the final exam. Im really anxious, because I cant find my backpack. Thanks, Lindav. 落下落下;掉下掉下n. 交響樂(lè)交響樂(lè);交響曲交響曲n. 驗(yàn)光師驗(yàn)光師;配鏡師配鏡師n. 約會(huì)約會(huì);約定約定n. 代數(shù)代數(shù)adj. 關(guān)鍵的關(guān)鍵的;至關(guān)重要的至關(guān)重要的v. 計(jì)計(jì);值值adj. 最后的最后的;最終的最終的adj. 憂慮的憂慮的;焦慮的焦慮的;不安的不安的12345Explanation1. If you have any idea where it might be, please call me. If you have any idea = If you know 意思是意思是: 如果你知道如果你知道 any用于用于if 引導(dǎo)的條件從句中引導(dǎo)的條件從句中, 有有“若干的，若干的，有多少有多少”的意思。的意思。e. g. If you have any time, Id like to talk with you.2. I think I dropped it during the concerts so it might still be in the symphony hall. 用在已知的時(shí)期、節(jié)日或表示時(shí)間觀念的用在已知的時(shí)期、節(jié)日或表示時(shí)間觀念的名詞前名詞前 e. g. during the summer, during my holidays, during our stay in Japan. 意思為意思為: “當(dāng)當(dāng)之際之際”既可指某一動(dòng)作在某個(gè)既可指某一動(dòng)作在某個(gè)時(shí)期內(nèi)連續(xù)不斷的發(fā)生時(shí)期內(nèi)連續(xù)不斷的發(fā)生, 也可指某個(gè)動(dòng)作在這也可指某個(gè)動(dòng)作在這一時(shí)期內(nèi)的某一時(shí)間發(fā)生：一時(shí)期內(nèi)的某一時(shí)間發(fā)生： e. g. It snowed all day but stopped snowing during that night. Subject: Thanks! From: SusanDear Sandy, When you left a package for me yesterday, I had difficulty waiting until my birthday to open it. I dont know how to thank you for such an attractive present. It is something that will give me pleasure for a long time to come. Please accept my sincere thanks and best wishes. Cordially, adj. 熱誠(chéng)地?zé)嵴\(chéng)地;衷心地衷心地 SusanOne sample thank-you letter:3b PAIRWORK Talk about the words you dont understand. Use “cant, “must”, “could” or “might”.A: What do you think “anxious” means?B: Well, it cant mean “happy”.A: It might mean “worried”.B: Oh, yes. Shes worried because of her test.4 PAIRWORK Look at the things in the backpack below. Make guesses about the owner of the backpack. Write your ideas in the chart. Then talk about your ideas.Sample conversation 1:A: Here are some earrings. The owner cant be a boy.B: Well, it could be a boy. The earrings might be a present for his mother. Sample conversation 2: A: Here is a Chinese-English dictionary. It could belong to Mary. I know she has one. B: I dont think so. It cant be Marys. This one is new, but hers is old.Sample conversation 3:A: Here is a flower. The owner must be a girl.B: Well, it could be a boy. The flower might be a present for his teacher.Unit 5It must belong to CarlaSection BThe man is running. Why the man is running?The UFO is landing. The alien is chasing the man.v. 追逐追逐; 追趕追趕chaseAn alien comes out1 Look at the pictures. Then use the words from the box to write a sentence about each picture.a.b.c. The alien is chasing the man.The UFO is landing.The man is running. land man UFO alien chasev. 追逐追逐; 追趕追趕2a Listen and number the pictures 1-3 above. Then write two or three sentences to finish the story.232b Listen again and complete the sentences.They seeThe man saysThe woman says1. a man running.He could berunning for exercise .He might be late for work.2. something in the sky.It could be .It must be .3. a strange creature.It must be .I must be .4. a woman with a camera.She could be .They must be .a helicoptera UFOmaking a moviean aliendreamingfrom the TV newssky n.天天;天空天空creature n.生物生物;動(dòng)物動(dòng)物Sample dialogue 1:A: Why do you think the man is running ?B: He could be running for exercise.A: No, hes wearing a suit. He might be running to catch a bus.2c Pairwork v. 捕獲捕獲;趕上趕上(車船等車船等)Sample dialogue 2:A: Why do you think the girl is crying?B: She could be crying for the failing of the exam.A: No, her cat died. She might be crying for her dead cat.Sample dialogue 3:A: Why do you think the boy is laughing?B: He could be laughing for the exciting result of the match.A: No, cant you see hes reading a storybook. He must be laughing for a funny story.Sample dialogue 4:A: Why do you think the strange creature is running after the man?B: It could be playing with the man for fun.A: No, cant you see it is very fierce? It must be hungry. Unit 5It must belong to CarlaSection B 3a-4Challenge 1:Challenge 1:guessing gameUse: must/might/could/cantChallenge 2:strange picturesBell Tower neighborhoodquiet小區(qū)小區(qū)strange noisesRead the newspaper article and underline what people think could be causing the strange things that are happening in Bell Tower. 1. What can you see in the picture？ 2. What can we know about the woman?She is a little frightened and confused.There is a woman looking out of the window.Its a newspaper article.The passage is about strange events in Bell Tower neighborhood.3. Where is the article from? 4. What is the passage about?5. What is the strange thing? What do the people think of it?New words:unhappyextremelyinterviewnoisewindneighboradj. 不快樂(lè)的不快樂(lè)的;不愉快的不愉快的adv. 極其極其;非常非常v. 訪問(wèn)訪問(wèn);會(huì)見會(huì)見;接見接見n. 噪音噪音;喧鬧聲喧鬧聲;嘈雜聲嘈雜聲n. 風(fēng)風(fēng)n. 鄰居鄰居;鄰人鄰人3a Read the newspaper article and underline what people think could be causing the strange things that are happening in Bell Tower.Strange events in Bell Tower neighborhoodOur neighborhood used to be very quiet. However, these days, strange things are happening in our neighborhood and everyone is unhappy. Zhou Gu, the local school teacher is extremely worried. When he was interviewed by the local newspaper, he said, “Every night we hear strange noises outside our window. My wife thinks that it could be an animal, but my friends and I think it must be teenagers having fun. My parents called the police, but they cant find anything strange. They think it might be the wind. I dont think so!” Zhous next door neighbor Qi Hui is unhappy too. “At first, I thought it might be a dog, but I cant see a dog and I still hear the noises outside.” Everyone in our neighborhood is worried, and everyone has his or her own ideas. There must be something visiting the homes in our neighborhood, but what is it?Retell the story:A local school teacher called Zhou Gu heard strange noises outside his window every night. His wife thinks that it could be an animal. His friends and he think it must be teenagers having fun. The police think it might be the wind. His neighbor thinks it might be a dog. 3b Writing One sample version: Late that night, the Chu family found some strange footsteps in the hallway, they thought they might be their neighbors. Lao Zheng, one of the Chus friends, found someone trying to get in the window,he thought it might be the wind. n. 足跡足跡;腳步聲腳步聲 Then one morning, Xiao Ning, a student who lives next door, found some garbage in front of her house, she thought it must be some wild cats. But the old hunter thought it could be garbage of dogs. There must be some animals visiting the hallway. But what could it be?n. 垃圾垃圾;廢料廢料4 GROUPWORK Think of a dream you had recently and tell your classmates about it. Your classmates guess what the dream might mean.A: In my dream, I was swimming in an ocean of paper.B: Maybe it means youre afraid of too much homework! A: Last night I had a dream. In my dream, I was chased by a group of people. I was very frightened.B: Maybe it means you feel nervous under the pressure of study. You are afraid of falling behind others.A: The night before last I had a dream. In my dream, I saw my grandma. In fact, she has been dead for 3 years.B: Maybe it means youre looking forward to seeing her. You must miss her very much.Unit 5It must belong to CarlaSelfcheck1. Fill in each blank with the correct word given. Change the form of the word if necessary.anxious strange worried careful favorite1. Mark Twain is Marys author.2. Be of the dog that does not bark.3. Fred is afraid of flying. He feels before he gets on the plane.4. I havent seen my cat for two days. Im very about her.5. Theres a smell in the house. Do you know what it is?favoritecarefulanxiousworriedstrange A proverb is a short popular saying, usually of unknown and ancient origin, that expresses effectively some common truth or useful thought. It is a wise saying.Self Check 1. One finger cannot lift a small stone. 2. When an ant says “ocean”, hes talking about a small pool. We must unite to do things.Different people have different views on things. 2 Read these proverbs from around the world. What do you think they might mean? Discuss with your classmates.眾人拾柴火焰高。眾人拾柴火焰高。人們所處的環(huán)境不同，對(duì)事物的看法也不同。人們所處的環(huán)境不同，對(duì)事物的看法也不同。3. It is less of a problem to be poor than to be dishonest.4. Be careful of the person who does not talk, and the dog that does not bark. Its better to be poor and honest than to be rich and dishonest. People or animals who are silent might be thinking about hurting others. 誠(chéng)信為先，富貴在后。誠(chéng)信為先，富貴在后。小心不說(shuō)話的人和不叫的狗。小心不說(shuō)話的人和不叫的狗。5. You cant wake a person who is pretending to be asleep. 6. Tell me and Ill forget. Show me and I may not remember. Let me try, and Ill understand.If others dont need help, its useless to offer them some.The best way of learning is to practice doing something. 幫人也需要人同意。幫人也需要人同意。多聽和多看，不如多實(shí)踐多聽和多看，不如多實(shí)踐7. Dont let yesterday use up too much of today.8. He who would do great things should not attempt them all alone.Dont let past things worry you anymore. If you want to do something great, do not be shy to ask for help. 今日事，今日畢。今日事，今日畢。 一個(gè)好汗三個(gè)幫。一個(gè)好汗三個(gè)幫。3 In each line, circle the word that doesnt belong.1. escape owner chase run2. picnic lunch dinner alien3. land apple ice cream chicken4. creature alien exercise visitor5. lost grass tree flowerExercise 根據(jù)漢語(yǔ)完成句子。根據(jù)漢語(yǔ)完成句子。1. If you _ _ _(知道知道) where it might be, please call me.2. It must be Marys book. Hemingway is _ _ _ (最令她欣賞的最令她欣賞的作家作家).have any ideaher favorite author3. This sweater is _ _(太太) small for me.4. They must be _ _ _ (拍拍電影電影). making a moviemuch too5. Our neighborhood _ _ _(曾經(jīng)曾經(jīng)) very quiet.6. Zhou Gu _ _ _ (正在接正在接受采訪受采訪)by the local newspaper.7. If you find something stolen in your house, youd better _ _ _(報(bào)警報(bào)警).8. I wonder if the prize _ _(屬于屬于) him.used to beis being interviewedcall the policebelongs to一一. can和和could的區(qū)別和用法的區(qū)別和用法1. can表示體力和腦力方面的能力表示體力和腦力方面的能力, 或根據(jù)客觀條或根據(jù)客觀條件能做某種動(dòng)作的件能做某種動(dòng)作的“能力能力”。 e.g： Can you speak English？Can you make a cake？ can用在否定句和疑問(wèn)句中時(shí)有時(shí)表示說(shuō)話人的用在否定句和疑問(wèn)句中時(shí)有時(shí)表示說(shuō)話人的 “猜測(cè)猜測(cè)”或或 “不肯定不肯定”。e.g：Can the news be true？(在日常會(huì)話中在日常會(huì)話中, can可代可代替替may表示表示“允許允許”, may比較正式比較正式)2. could 是是 can的過(guò)去式的過(guò)去式, 表示過(guò)去有過(guò)的能力和可表示過(guò)去有過(guò)的能力和可能性能性, 還有懷疑和不肯定的意思還有懷疑和不肯定的意思(在否定和疑問(wèn)句中在否定和疑問(wèn)句中)。e. g.She couldnt skate when she was five years old. （能力）（能力）At that time we thought the story could be true.（可能性）（可能性） could用來(lái)提問(wèn)用來(lái)提問(wèn), 是有禮貌的請(qǐng)求是有禮貌的請(qǐng)求 Could.，please? 語(yǔ)氣較為婉轉(zhuǎn)。語(yǔ)氣較為婉轉(zhuǎn)。e.g. Could I speak to Mr. Smith, please?二二. Might和和may的區(qū)別和用法的區(qū)別和用法:1. may的用法的用法: a. 表示表示“允許允許”或或“請(qǐng)求請(qǐng)求”。 e. g. May I come in？ 在使用這一用法時(shí)需注意在使用這一用法時(shí)需注意: may表示表示“允許允許”的的否定形式是否定形式是must not, 意思是意思是“不應(yīng)該不應(yīng)該” “不許不許可可”。e. g.May I take this book out of the reading room？No, you mustntb. 表示說(shuō)話人的猜測(cè)，認(rèn)為某一事情表示說(shuō)話人的猜測(cè)，認(rèn)為某一事情“或許或許”或或“可可能能”發(fā)生。發(fā)生。e. g.He may know the answer2. might的用法的用法: a. might可以代替可以代替may, 表示現(xiàn)在時(shí)間的動(dòng)作，但語(yǔ)表示現(xiàn)在時(shí)間的動(dòng)作，但語(yǔ)氣較為婉轉(zhuǎn)客氣或更加不肯定氣較為婉轉(zhuǎn)客氣或更加不肯定。e. g.Might I take a suggestion？ b. might用來(lái)表示現(xiàn)在時(shí)間時(shí)用來(lái)表示現(xiàn)在時(shí)間時(shí), 還可表示還可表示“規(guī)勸規(guī)勸”。c. may用在感嘆句中可表示祝愿、愿望。用在感嘆句中可表示祝愿、愿望。e. g. May you succeed(祝你成功。祝你成功。)May you have a pleasant journey.(一路平安。一路平安。)e. g.You might pay more attention to spoken English 三三. must與與have to的區(qū)別的區(qū)別 have to比較強(qiáng)調(diào)客觀需要比較強(qiáng)調(diào)客觀需要, must著重說(shuō)明主觀著重說(shuō)明主觀看法。另外看法。另外have to能用于更多時(shí)態(tài)能用于更多時(shí)態(tài), 比較下面的句比較下面的句子：子：We had to be there at 10:00. 有時(shí)兩者都可以用有時(shí)兩者都可以用, 意思差別不大。意思差別不大。e. g. We must/have to leave now. must在表示說(shuō)話人對(duì)事物的推測(cè)時(shí)候要注意它比在表示說(shuō)話人對(duì)事物的推測(cè)時(shí)候要注意它比may肯定得多肯定得多, 相當(dāng)于漢語(yǔ)的相當(dāng)于漢語(yǔ)的“一定一定”或或“準(zhǔn)是準(zhǔn)是”。(只有在只有在肯定句肯定句中能這樣用。中能這樣用。) e.g.This must be your room 在回答由在回答由must引起的問(wèn)題時(shí)引起的問(wèn)題時(shí), 如果是否定的答復(fù)，如果是否定的答復(fù)，不能用不能用mustnt, 而需要用而需要用neednt或或dont have to, 因?yàn)橐驗(yàn)閙ustnt是是“一定不要一定不要”的意思。的意思。1. -Are you going to Beijing by plane?-Its fast but expensive. So I am not sure. I _ take a train.2. should B. may C. must D. will7. Could I borrow your dictionary?- Of course you _.A. can B. must C. should D. will3. John, you neednt do your work today, you _ do it tomorrow if youre tired.A. must B. may C. cant D. should4. Must I finish the work today?-No, you _. You can finish it tomorrow.A. mustnt B. cant C. shouldnt D. neednt5. Do I have to come back tomorrow?-Yes, you _.A. can B. may C. must D. should6. Listen! Helen is singing in the next room.-It _ be Helen. She has gone to Beijing.A. must B. cant C. might D. should7. Jill looks so painful, there _ be something wrong with her.-Oh dear! Wed better take her to the nearest hospital at once.A. can B. should C. would D. must8. May I try on the jeans? Yes, you_.A. should B. can C. must D. need9. Is john coming by train?- He should, but he _ not. He likes driving his car.A. may B. can C. must D. need10.David, is that man your head teacher?- It _ be him. Hes the tallest in our school.A. mustnt B. cant C. neednt D. wont 選擇正確的答案：選擇正確的答案：( )1.Your father must be at home,_?( )1.Your father must be at home,_?A. mustnt be B. isnt he C. is he