,Unit5 It must belong to Carla.,SectionA 1a-Grammar Focus,Lead in,A: Whose book is this? B: It could be lucys. She likes Luxun very much. C:No,it cant be hers. Its Jims, because his name is on it.,JJ,J,Jim,Groupwork,Whose things are these?,1b Listen and match each person with a thing and a reason.,A: Look! Whose toy car is this? B: It must be Janes little brothers. Because he was the only little kid in the picnic.,Pairwork,Whose guitar is this?,It might belong to Alice. She plays the guitar.,李 阳,王 菲,A: Whose skirt is this? B: It cant be Li Yangs.He is a boy. It must belong to Wang Fei. She is a girl and she loves wearing skirt.,2a Bob and Anna found a backpack in front of their school. Listen and write down the things in the backpack.,Things in the backpack 1. 2. 3.,T-shirt,hair band,tennis balls,2b 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.,must,cant,could,might,must,2b 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.,must,cant,could,might,must,Can you tell me what is it/ are these? It _ be a vase(花瓶）. They _ be two faces.,could,might,Can you tell me who is she? She _ be Han Hong. She is a little fat. She _ be Zhang Shaohan.,cant,must,Guessing,Grammar Focus,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.,2c Fill in the blank with“must,might,could, cant”.,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/could/ might,cant,might/could,must,Exercises,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.,might/must,must,cant,might/could,1. Who is the man over there? Is it Mr. Li? - NO, it _ be him. Mr. Li is much taller. A. mustnt B. have to C.cant 2. Mary _ be in Paris. I saw her in town only a few minutes ago. A. mustnt B. cant C. should 3. Peter _ come with us tonight, but he isnt very sure yet. A. must B can. C. might 4.I thought you _ like something to read, so I have brought you some books. A. cant B. couldnt C. must,情态动词must, might, could, cant 后接动词原形, 可以表示对现在的情况的推测.,Summary,1.Words:,2.Sentence:,belong, belong to, author, hair band,- Whose book is this? - It must /could/might/cant be Marys. It must /could/might/cant belong to Mary.,3.,must表示非常肯定的猜测。 might /could 表示有可能的猜测。 cant 表示肯定不可能。,Homework,1. Making inference by doing pairwork. 2. Prepare SectionA 3a-4 according to TongBu.,Thank you!,