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课件网) Unit 8 It must belong to Carla. The First Period Section A(1a—2d) Warming up —Whose … is this —Maybe it’s Lucy’s/ … Look at the picture. Write the things you see in the correct columns in the chart. 1a Clothing Fun things Kitchen things hat volleyball plate jacket T-shirt CD toy truck magazine book cup Person Thing Reason Jane’s little brother volleyball J.K. Rowling is her favorite writer. Mary toy truck She loves volleyball. Carla magazine He was the only little kid at the picnic. Deng Wen book She always listens to pop music. Grace CD He loves rabbits. Listen and match each person with a thing and a reason. 1b Practice the conversation in the picture above.Then make conversations using the information in 1b. 1c A: Whose book is this B: It must be Mary’s. J. K. Rowling is her favorite writer. Things in the schoolbag 1. _____ 2. _____ 3. _____ T-shirt hair band tennis balls Bob and Anna found a schoolbag at the park.Listen and write down the things in the schoolbag. 2a 1. The person _____ go to our school. 2. The person _____ be a boy. 3. It _____ be Mei’s hair band. 4. The hair band _____ belong to Linda. 5. It _____ be Linda’s schoolbag. 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 “can’t” to show that you are almost sure something is not ture. must can’t could might must Listen again. Fill in the blanks. 2b Make conversations using the information in 2a and 2b. 2c A: Look! There’s a schoolbag here. B: What’s inside A: There’s a T-shirt, … Linda: Mom, I’m really worried. Mom: Why What’s wrong Linda: I can’t find my schoolbag. Mom: Well, where did you last put it Linda: I can’t remember! I attended a concert yesterday so it might still be in the music hall. Role-play the conversation. 2d Mom: Do you have anything valuable in your schoolbag Linda: No, just my books, my pink hair band and some tennis balls. Mom: So it can’t be stolen. Linda: Oh, wait! I went to a picnic after the concert. I remember I had my schoolbag with me at the picnic. Mom: So could it still be at the park Linda: Yes. I left early, before the rest of my friends.I think somebody must have picked it up. I’ll call them now to check if anybody has it. 1. —Whose volleyball is this 这是谁的排球？ —It must be Carla’s. She loves volleyball. 它一定是卡拉的。她喜欢 排球。（教材第57页） (1) 此处 must 表肯定推测，语气比较强，意为“一定，肯定”，通常与 be 连用，这种用法只用于肯定句中。 e.g. There must be something wrong with the computer. 这台电脑一定 是出了什么毛病。 Language Points (2) must 表示“必须”，可用于肯定句、否定句或疑问句中，用在疑问句 中时，肯定回答用 must，否定回答用 needn’t 或 don’t need to；用于否定句中时，mustn’t 的意思是“一定不要，禁止”。 e.g. We must find a good way to learn English well. 我们必须找到一个学好英语的好方法。 You mustn’t play soccer in the square. 你们一定不 ... ...
