九年级Unit8课时4.ppt

1、Unit 8 It must belong to Carla.,Grammar focus,Review,Sth. _sb. = Sth. be sbs. 参加音乐会 在野餐时 过去常常干某事 被用来干某事 习惯于干某事 一些不同寻常的事 报警 也 任何奇怪的事情 一个隔壁的邻居 在我们的社区 太多的 太多的 太 噪音制造者 制造恐惧 我不知道。,It must be raining.,It cant be sunny.,It must be windy.,It must be snowy.,It must be hot.,It might be July.,It might be Janua

2、ry.,Can 知多少？,Can you swim? Can I help you?,能力,请求和许可,may 知多少？,May you succeed! May I help you?,祝愿,请求和许可,mustnt与cant,You mustnt smoke. You cant smoke.,must与have to,Must I do homework now? Yes, you must. No, you neednt. No, you dont have to.,含情态动词的疑问句的两种回答,Can you .? May I.? Must I? Need I.?,Yes, I can

3、.,No, I cant.,Yes, please./ Sure./ Of course.,No, you cant/ mustnt.,Yes, you must.,No, you needt.,Yes, you must.,No, you neednt.,Grammar Focus: Whose volleyball is this? It must be Carlas. She loves volleyball. 2. Whose hair band is this? It could be Meis hair band. Or it might belong to Linda. They

4、 both have long hair. What did you see that night? Im not sure, but it cant be a dog. It was bigger. I think it might be a bear or a wolf.,4a Choose the best way to complete each sentence using the words in brackets. 1. A: Wheres Jean？ B: Im not sure. She _ (is/might be/ must be) in the laboratory.

5、A: Everyone is going to the pool after school. B: Really? It _ (must be/cant be/ could be) hot outdoors. A: Thats the phone. B: Hmm. I wonder who it _(must be/could be/ should be).,might be,must be,could be,practice,4. A: I wonder if these are Jims glasses. B: They _(cant be/ might be/ could be) his

6、. He doesnt wear glasses. 5. A: I hear water running in the bathroom. B: It _(could be/ must be/ cant be) Carla. She was thinking of taking a shower.,cant be,must be,4b Complete these responses. 1. A: Many people are wearing coats. B: The weather must be _. 2. A: Sally has been coughing a lot. B: Sh

7、e might be_. 3. A: This restaurant is always very crowded. B: The food_. 4. A: Whenever I try to read this book, I feel sleepy. B: It cant _.,very cold,having a cold,must be delicious,be interesting,1. I didnt hear the phone. I _ asleep. A. must be B. must have been C. should be D. should have been

8、2. Mary _ be in Paris. I saw her in town only a few minutes ago. A. mustnt B. shouldnt C. cant D. may not,Practice,.单项选择,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. 这本书一定是汤姆的。他正在找这本书。 This book _be Toms. He is looking for it. 2. 这个发带可能是玛丽的。她喜欢戴发带。 The hair band _be Marys. She likes wearing a hair band.,must,could,.完成句子,3. 这个玩具熊可能是约翰的妹妹的。 她还是个小姑娘。 The toy bear _belong to Johns sister. She is still a little girl. 4