1. 新目标英语 Go for it 九年级

2. Unit 2 (section A) It must belong to Carla Unit 2 (section A) It must belong to Carla

3. 1a:picture

4. 1a:chart ClothingFun thingsKitchen things hatVolleyballplate

5. 1a:chart ClothingFun thingsKitchen things hatvolleyballplate T-shirtbookcup jacketmagazine toy car CD

6. Guessing game Who is he? He can’t be _______. He could/might be _______. He must be _______.

7. He can ’ t be _______. He can ’ t be _______. He could/might be _______. He could/might be _______.

8. He can ’ t be _______. He can ’ t be _______. He could/might be _______. He could/might be _______.

9. He must be __________. He must be __________.

10. 1b ： listening material Girl 1: Whose volley ball is this? Boy 1: It must be Carla’s. She loves volley ball. Girl 2: Oh, that toy car must belong to Jane’s 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 Mary’s. 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.

11. 2a: Things in the backpack 1._________ 2.___________ 3.___________ T-shirt Hair band Tennis ball

12. 2b: Listening material Bob: Oh, look! Whose backpack do you think this is? Anna: I don’t know. Look, here’s a school T-shirt. Bob: Well then, the person must go to our school. Oh! Here is a hair band, so the person can’t be a boy. Anna: It could be Mei’s hair band. She has long hair. Bob: Or the hair band might belong to Linda. She was at the picnic, wasn’t she? Anna: Yes, she was. But then the backpack could belong to Rita. She’s always forgetting things. Bob: Then it must be Linda’s backpack. She has long hair and she’s on the tennis team. Bob: You’re right!

13. Whose notebook is this? It _____ _be Ning’s. It has her name on it must Grammar focus:

14. Whose guitar is this? It _______belong to Alice. She plays the guitar. must

15. Whose T-shirts is this? It _____be John’s. It’s much too small for him can’t

16. 温馨提示 : 1.The book must be Alice’s. 2.The book must belong to Alice. 3.The book must be his. 4.The book must be him. be + 名词性所有格 / 名词性物主代词 belong to+ 名词 / 宾格代词

17. Some excises 1. Mary ____ be in Paris. I saw her in town only a few minutes ago. A. mustn’t B. shouldn’t C. can’t D. may not 2.I thought you ____ like something to read, so I have brought you some books. A. may B. might C. could D. must 3.The pen must be -------- A. me B. my C.mine D. I

18. 1. must 用在肯定句中表示有把握的推测，意 为 “ 一定 ” 。 (100%) He must be his father. 2. could /might 用在肯定句中表示 “ 有可能 ” 。 (20%~80%) He could be his father. 3.can’t 用在否定句中, 表示 “ 不可能，一定不 ” 。 (0%) He can’t be his father. Summary:

19. Homework: Make conversations using “could, might, must, can’t”. Collect the sentences in this lesson.