Unit 5 Section A2.ppt

1、Unit 5It must belong to Carla Section A Period 2,A: Whose things are these? B: It must/could/might/cant be A: Why? B: ,Amy,Tom,Alice,Lost and Found,A: Whose do you think the football is? B: I think the owner must be a boy. Boys like playing football.,Talk about the things in the lost and found offic

2、e.,Lost and Found,baseball glove (棒球手套),A: Whose backpack is this?,B: Look! Here are some earrings. The owner cant be a boy.,A: Well, it could be a boy. The earrings might be a present for his mother.,Linda has lost her backpack. Where might her backpack be?,library,gym,symphony hall (音乐厅),Dear Anna

3、, _ 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 ha

4、ve a math test tomorrow. Its crucial that I study for it because it makes up 30% of the final exam. _ Im really anxious, because I cant find my backpack. Thanks, Linda,3a Read and number the sentences in order.,5,2,4,3,1,When you read the message , you must meet some words you dont know. Circle them

5、 and talk about them. Use cant, must, could or might.,A: What do you think “anxious” mean? B: Well, it cant mean “happy”. A: It might mean “worried”. B: Oh, yes. She is worried because of her test.,1. If you have any idea where it might be, please call me. If you have any idea = If you know 意思是: 如果你

6、知道 any用于if 引导的条件从句中, 有“若干的，有多少”的意思。,Explanation,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. during用在已知的时期、节日或表示时间概念的名词前。,e. g. during the summer, during my holidays, during our stay in Japan. 意思为: “当之际”既

7、可指某一动作在某个时期内连续不断的发生, 也可指某个动作在这一时期内的某一时间发生： e. g. It snowed all day but stopped snowing during that night.,1. - Whose book is this? - It must be Marys. It must belong to Mary.,Section A 重点句型 :,3. The hair band might belong to Linda. might be Lindas.,2. - Whose French book is this? - It could be Alis.

8、 She studies French.,4. The T-shirt cant be Johns. Its much too small for him.,(肯定; 一定),(可能),(可能),(不可能),Fill in the blanks with must ,may, might, could, cant,Whose earrings are these? They _ be Marys. she wears earrings sometimes. Gina _ come to the party tonight, but Im not sure. The telephone is ringing, but nobody answers it. He _ be at home. Is this Lan Qiangs boxing glove? Y