九年级英语第八单元SectionA课件.ppt

1、Unit 8 It must belong to Carla. Section A,Guessing,Who has the following things?,Lead in,CDs,books,magazines,toy cars,volleyballs,play volleyball,sweater,T-shirts,plate,cup,football,hat,dictionary,glasses,watch,car,earrings,scarf,表示推测的情态动词 在英语中，表示对某事物的确定程度， 即表示推测的时候，我们通常会用到以下情态动词： must, might, could

2、, may, cant, couldnt,Presentation,must,cant,could might,100% probably true,20%80% possibly true,0 almost not true,must用在肯定句中表示较有把握的推测，意为“一定”。(100%) 例如： He must be working at home. must 表示对已发生的事情的推测时，must 要接完成时。 例如：The road is wet. It must have rained last night.,Learn to make inference(推理),He cant b

3、e _. He could/might be _.,He must be _.,Can you guess what it is? It could be_. It also might be_.,a white vase,two faces,It could be _. It also might be _.,Can you guess what it is?,a dog,two girls,1a Look at the picture.Write the things you see in the correct columns in the chart.,T-shirt,coat,boo

4、k,magazine,CD,toy car,cup,1b Listen and match each person with a thing and a reason.,1c PAIRWORK Practice the conversation in the picture above. Then make conversations using the information in 1b. A: Whose book is this? B: It must be Marys. J.K. Rowling is her favorite writer.,2.favorite, like, lov

5、e e.g. I like Jeremy Lin best.=I love Jeremy Lin . =My _ basketball star is Jeremy Lin .,favorite,Language Points,1.must be +sb.s 意为“一定是某人的” must belong to sb.意为“一定属于某人”,The book must be Marys. =The book must belong to Mary.,4. listen to music pop music folk music jazz light music heavy music hip ho

6、p rock&roll rap,流行音乐,民族音乐,爵士乐,轻音乐,重金属音乐,街舞,摇滚乐,说唱乐,3. only (adj.) & (adv.) e.g. 他是家里唯一一个男孩。 我只见过他一次。 我的眼里只有你。,He is the only boy in his family.,Ive only seen him once.,Only you in my eyes.,5.表示猜测的常用表达方式有： (1)must be “肯定是” , 表示把握较大的推测。 (2)may/might/could be “可能/或许是” , 把握不大。 (3)cant be “肯定不是” , 把握性很大的

7、否定。,2a Bob and Anna found a schoolbag at the park. Listen and write down the things in the schoolbag.,1.,2.,3.,T-shirt,Hair band,Tennis balls,Things in the schoolbag,1. The person _ go to our school. 2.The person _ be a boy. 3.It _ be Meis hair band. 4.The hair band _ belong to Linda. 5.It _ be Lind

8、as schoolbag.,cant,could,must,might,2b Listen again. Fill in the blanks.,must,2c Make conversations using the information in 2a and 2b. A: Look! Theres a schoolbag here. B: Whats inside? A: Theres a T-shirt, .,Read the conversation again and answer the questions: 1. Why is Linda worried? 2. What did

9、 Linda attend yesterday? 3. What are there in her schoolbag? 4. Did Linda go to a picnic after the concert? 5. Could her schoolbag still be at the park？,Because she cant find her schoolbag.,She attended a concert yesterday.,Her books, her pink hair band and some tennis balls.,2d Pairwork Role-play t

10、he conversation in pairs.,Yes, she did.,Yes.,3a Read the article and decide which might be the best title. A. A Small and Quiet Town B. Strange Happenings in My Town C.Animals in Our Neighborhood,Language points,strange noises call the policemen next-door neighbor anything else too.to. feel uneasy h

11、ave no idea go away create fear,奇怪的噪音 报警 隔壁邻居 任何其他的东西 太不能 感觉不轻松 不知道 离开 造成恐惧,3b Read the article again and find words to match the meanings. nervous or worried_ area where people live _ young people_ animal like a very large dog_ person in the next house _ person who makes noise_,uneasy,neighborhood,

12、teenager,wolf,neighbor,noise-maker,3c Read the article carefully and write what people think about the strange noises.,They think that it must be teenagers having fun.,They think it might be the wind.,She thinks it might be a dog.,She thinks it may be a bear or a wolf.,He doesnt think this animal or

13、 person will simply go away.,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 both have long hair. What did you see that night? Im not sure, but it cant be a dog. It was bigger.

14、 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. A: Everyone is going to the pool after school. B: Really? It _ (must be/cant be/ could be) hot outdo

15、ors. 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. He doesnt wear glasses. 5. A: I hear water running in the bathroom. B: It _(could be/ must be/ can

16、t 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: She might be_. 3. A: This restaurant is always very crowded. B: The food_. 4. A: Whenever I try to rea

17、d 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 2. Mary _ be in Paris. I saw her in town only a few minutes ago. A. mustnt B. shouldnt C. cant D. ma

18、y 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。 Th