ReviewSth. _sb. = Sth. be sbs.参加音乐会参加音乐会 在野餐时在野餐时过去常常干某事过去常常干某事 被用来干某事被用来干某事习惯于干某事习惯于干某事 一些不同寻常的事一些不同寻常的事报警报警 也也 任何奇怪的事情任何奇怪的事情一个隔壁的邻居一个隔壁的邻居 在我们的社区在我们的社区太多的太多的 太多的太多的 太太噪音制造者噪音制造者 制造恐惧制造恐惧我不知道。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 January.Can 知多少？知多少？Can you swim?Can I help you?能力能力请求和许可请求和许可may 知多少？知多少？May you succeed!May I help you?祝愿祝愿请求和许可请求和许可mustnt与与cantYou mustnt smoke.You cant smoke.must与与have toMust 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.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:1.Whose volleyball is this? 2. It must be Carlas. She loves volleyball. 2. Whose hair band is this?1. It could be Meis hair band. Or it might belong to Linda. They both have long hair.2.What did you see that night? 3. 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 inbrackets.1. A: Wheres Jean？ B: Im not sure. She _ (is/might be/ must be) in the laboratory. 2.A: Everyone is going to the pool after school.3. B: Really? It _ (must be/cant be/ could be)4. hot outdoors.3.A: Thats the phone. 4. B: Hmm. I wonder who it _(must be/could be/ should be).might bemust becould be4. A: I wonder if these are Jims glasses. B: They _(cant be/ might be/ could be) his. 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 bemust be4b Complete these responses. 1. A: Many people are wearing coats. B: The weather must be _.2. A: Sally has been coughing a lot. B: She 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 coldhaving a coldmust be deliciousbe interesting1. I didnt hear the phone. I _ asleep.A. must be B. must have beenC. should be D. should have been2. Mary _ be in Paris. I saw her in town only a few minutes ago.A. mustnt B. shouldnt C. cant D. may notPractice.单项选择单项选择 3. Peter _ come with us tonight, but he isnt very sure yet.A. must B. may C. can D. will4. I thought you _ like something to read, so I have brought you some books.A. may B. might C. could D. must1. 这本书一定是汤姆的。他正在找这本书。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。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.mustcould.完成句子完成句子3. 这个玩具熊可能是约翰的妹妹的。这个玩具熊可能是约翰的妹妹的。她还是个小姑娘。她还是个小姑娘。The toy bear _belong to Johns sister. She is still a little girl.4. 这个排球不是玛丽的。她根本不喜欢打排球。这个排球不是玛丽的。她根本不喜欢打排球。The volleyball _ be Marys. She doesnt like playing volleyball at all.mightcant1.完成绩优学案课堂练习册基础达标完成绩优学案课堂练习册基础达标.2.单词单词记会。记会。Homework