UNIT 5 IT MUST BELONG TO CARLA.Words & Expressions belong belong to author picnic hair band possibly 屬于屬于屬于屬于作家；作者作家；作者(自帶食物的自帶食物的) 郊游野餐郊游野餐發(fā)帶發(fā)帶可能地；也許；或許可能地；也許；或許Whose football is it?It might be Jims. He loves playing football.Whose backpack is it?It must belong to Ann. It has her name on it.Whose violin is it?It could be Zhang Fans. she plays the violin.Is this T-shirt yours?No, it isnt. It cant be mine. Its too big for me.A: Whose football is this?B: Bills ?A: It might be Bills. Lets ask him. Bill, is this your football?C: No, its not mine.A: Well, it isnt Bills. He says its not his.C: Is it Annas?A: Lets ask her. Anna, is this your football?C: No, it isnt.A: So its not Annas football. And it cant be Marias. Because I didnt take hers. Then whose football is it?B: Is it Lees?A: Yes, it doesnt belong to Bill, Anna or Maria. So it must be Lees.1a1a Look at the picture. Write the things you see in the correct columns in the chart.carmagazinetoyT-shirtcupsCD, bookJacketplatevolleyballhatKitchen thingsFun thingsClothing Listening and speaking.is her favorite author.1. Janes little brothertoy car He was the only little kid at the picnic.2. MarybookHemingway1b1blistens to classical music. 3. Carla volleyballShe loves volleyball.4. Deng WenmagazineHe loves cats.5. GraceCDShe alwaysGirl 1: Whose volleyball is this?Boy 1: It must be Carlas. She love volleyball.Girl 1: How about this toy car?Listening textGirl 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.PairworkPairwork1c1cA: I cant sleep the night before an exam. Then Im too tired to do well. What should I do?B: It must be Marys. Hemingway is her favorite author.Practice the conversation in the picture above. Then make conversations using the information in the chart in activity .1b1bPracticePracticePractice making conversations.Sample dialogue 1:A: Look! Whose toy car is this?B: It must be Janes little brothers. Because he was the only little kid in the picnic.Sample dialogue 2:A: Look! Whose book is this?B: It must be Marys. Because Hemingway is her favorite author.Sample dialogue 3:A: Whose CD is this?B: It must be Graces. Because she always listens to classical music.2a2a Listen. Bob is seeing some friends for the first time in four years.1. _2. _3. _T-shirtHair bandTennis ballsUse “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.2b Listen again and fill in the blanks.couldmightcant1. 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.mustcantcouldmightmustBob: Oh, look! Whose backpack do you think this is?Anna: 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.tapescripttapescriptAnna: 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?tapescripttapescriptAnna: Yes, she was. But then the backpack could belong to Rita. Shes always forgetting things.Bob: Oh, look! Tennis balls.Anna: Then it must be Lindas backpack. She has long hair and shes on the tennis team.Bob: Youre right!tapescripttapescript2c2cFill 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 _ 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 studying French.must/mightmightmustcantI 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/mightmustcantmightWhose things are these? Make a conversation with your partners. Using the words must , could , might , and cant.Amy Alice Tom Grammar Grammar FocusFocusWhose notebook is this?It must be Nings. it has her name on it.Whose French book is this?It could be Alis. she studies French.Whose guitar is this? It might belong to Alice. She plays the guitar.Whose T-shirt is this? It cant be Johns. Its much too small for him. 表示推測的情態(tài)動詞表示推測的情態(tài)動詞 在英語中，表示對某件事物的確在英語中，表示對某件事物的確定程度，即表示推測的時候，我們定程度，即表示推測的時候，我們通常會用到以下情態(tài)動詞，通常會用到以下情態(tài)動詞，must, might, could, may, cant, couldnt. 情態(tài)動詞情態(tài)動詞 must, might, could, cant 后后面都接動詞原形，都表示對現(xiàn)在情況的揣面都接動詞原形，都表示對現(xiàn)在情況的揣測或推斷，但它們的含義有所不同：測或推斷，但它們的含義有所不同：must一定；肯定一定；肯定 (100%的可能性的可能性)might有可能；也許有可能；也許 (20%80%的可能性的可能性)cant 不可能；不會不可能；不會 (可能性幾乎為零可能性幾乎為零)例如：例如：1. The dictionary must be mine. It has my name on it. 這本字典一定是我的。它上面寫有我這本字典一定是我的。它上面寫有我的名字。的名字。2. The CD might/could belong to Tony because he likes listening to pop music. 那張那張CD也許是托尼的。因為他喜歡聽也許是托尼的。因為他喜歡聽流行音樂。流行音樂。3. The hair band cant be Bobs. After all, he is a boy! 那條發(fā)帶不可能是鮑勃的。別忘了，那條發(fā)帶不可能是鮑勃的。別忘了，他是個男孩！他是個男孩！4. it cant be true. 這不可能是真的。這不可能是真的。5. Where can he have gone? 他可能會去哪兒呢他可能會去哪兒呢?S subject 主語主語P predicate 謂語謂語O object 賓語賓語Att attribute 定語定語Adv adverbial 狀語狀語Com complement 補語補語Pre predicative 表語表語C clause 從從句句Short forms 縮略語縮略語 At that time we thought the story could be true （可能性）（可能性） SPAdvOCExerciseExerciseI. CHOOSE THE BEST ANSWER. 1. I didnt hear the phone. I _ a sleep. A. must be B. must have been C. should be D. should have been 2. Mary _ be in Paris. I saw her in town only a few minutes ago. A. mustnt B. shouldnt C. cant D. may not 3. Peter _ come with us tonight, but he isnt very sure yet. A. must B. may C. can D. will 4. I thought you _ like something to read, so I have brought you some books. A. may B. might C. could D. must 1. 這本書一定是李雷的。他正在找這本書一定是李雷的。他正在找 這本書。這本書。 This book must be Li Leis. He is looking for the book.II. Translation. 2. 這個發(fā)帶可能是韓梅的。她喜歡這個發(fā)帶可能是韓梅的。她喜歡 戴發(fā)帶。戴發(fā)帶。 The hair band could be Han Meis. She likes wearing a hair band. 3. 這個玩具可能是約翰的妹妹的。這個玩具可能是約翰的妹妹的。 他還是個小姑娘。他還是個小姑娘。 The toy bear might belong to Johns sister. She is a little girl. 4. 這個排球不是瑪麗的。她根本不喜這個排球不是瑪麗的。她根本不喜 歡排球。歡排球。 The volleyball cant be Marys. She doesnt like playing volleyball at all.