九年级Unit5SectionA(1a--2c)1.ppt

《九年级Unit5SectionA(1a--2c)1.ppt》由会员分享，可在线阅读，更多相关《九年级Unit5SectionA(1a--2c)1.ppt（32页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、Unit 5It must belong to Carla Section A(1a2c)It cant be 可可能性能性0%It might/could be 可可能性能性20-80%It must be 可能可能性性100%What kind of animal is it?He is a basketball player.Whose car is this?It might / could be _.It cant be _.It must be_.He is a basketball player.Whose car is this?It might / could be _.It

2、 cant be _.It must be_.Wang ZhizhisYao MingsLiu xiang-It_ be Liu Xiangs. -Whose exercise book is this ?must belong to (属于属于)Because it has his name on it.-It_ belong to Bush. Because_Bush-Whose red bicycle is this ?cant his bike is white and blue.Can this T-shirt beJohns?It cant be Johns. Because it

3、s much too small for himJohnhair band 发带发带Whose hair band is it?It might / could / must be _s. Because _.It cant be/ belong to _. Because _.Whose is this ?It cant be xxs. BecauseIt must be xxs. BecauseIt could /might be xxs. Becausebelong to xxx.belong to xxx.belong to xxx.Use “must” to show that yo

4、u think something is probably true.Use “might” or “could” to show that you think something is possibly true.Use “cant ” to show that you are almost sure something is not true.jacketT-shirttoy carmagazinebookCDcups1a1aPersonPersonThingThingReasonReasonJanes little brotherMaryCarla Deng Wen Gracevolle

5、yball toy carmagazine book CDHemingway is her fvorite author.She loves volleyball.He was the only little kid at the picnic.She always listens to classical music.He loves cats.Listen and match each person with a thing and a reason.1b1bListen and readGirl 1: Whose volleyball is this?Boy 1: It must be

6、Carlas. She loves volleyball.Girl 1: How about this toy car?Girl 2: Oh, that toy car must belong to Janes 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

7、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.A: Whose is this?B: It must belong to xx. Because be xxsCat Life1c1cA: Look! Whose toy car is this?B: It must be Janes little brothers. Because he was

8、the only little kid at the picnic.Bob and Anna found a backpack in front of their school. Listen and write down the things in the backpack.2a2aThings in the backpackThings in the backpack1. T-shirt2. _3. _hair bandtennis balls 1. The person _ go to our school. 2. The person _ be a boy. 3. It _ be Me

9、is hair band. 4. The hair band _ belong to Linda. 5. It _ be Lindas backpack.mustcantcouldmightmustListen again. Fill in the blanks.2b2bThe notebook be Mings. It was on her desk. The homework be Carols. She wasnt at school today. The soccer ball be Johns or Tonys. They both play soccer, dont they? T

10、he French book be Li Yings. Shes the only one whos studying French.must/mightcant might must Fill in the blanks. Then tell your partner why you choose the words.2c2c I cant find my backpack. It be still at school. The photo be Lus. Those are his parents. The red bicycle be Hus. She has a blue bicycl

11、e. This ticket be my aunts or uncles. Theyre both going to the concert.must/mightcant mightmust 1. The homework cant be Carols. She wasnt at school today.考例考例Look at the boy running on the ground. Is it Davis?It _ be him. I saw him go to the teachers office just now.A. must B. cant C. could D. might

12、B答案和解析答案和解析 B。cant表示否定的推测；表示否定的推测；must表示表示肯定的推测；肯定的推测；could ,might表示可能的推测。表示可能的推测。2. The French book must be Li Yings. Shes the only one whos studying French.考例考例 Even the top students in our class didnt work out the problem. So it _ be very difficult.A. needB. mustC. cantD. shouldnt (07山东滨州山东滨州)解析解

13、析 此处此处must表示肯定的推测。表示肯定的推测。B 表表示推测的情态动词示推测的情态动词 在英语中，表示对某件事物的确定程度，即表在英语中，表示对某件事物的确定程度，即表示推测的时候，我们通常会用到以下情态动词：示推测的时候，我们通常会用到以下情态动词：must, might, could, may, cant, couldnt. 意思意思推测程度推测程度must一定，肯定一定，肯定100%的可能性的可能性maymight/could有可能，也许有可能，也许20%-80%的可能性的可能性cant不可能，不会不可能，不会可能性几乎为零可能性几乎为零【特别提醒【特别提醒】1.must表示推测时

14、只用于肯定句，表示表示推测时只用于肯定句，表示很有把握的推测，意为很有把握的推测，意为“一定一定”。例如：例如：Our teacher must be in the office because the light is on. 我们的老师一定在办公室，因为灯还亮我们的老师一定在办公室，因为灯还亮着。着。2. 表示否定推测常用表示否定推测常用cant，意为，意为“不可不可能能”。例如：例如：He cant be at home because he has gone to Beijing. 他不可能在家，因为他去了北京。他不可能在家，因为他去了北京。( )1. Susans parents h

15、ave bought a large house with a swimming pool.It _ be very expensive.A. must B. canC. mustntD. may not( )2. Henry _ be at home because he phoned me from the farm just now.A. mustntB. isnt able toC. may notD. cantAD( )3. Whose red backpack is this?It _ be Toms. His backpack is red.A. mightB. needC. m

16、ustD. cantA 1. 这本书一定是李雷的。他正在找这本书一定是李雷的。他正在找这本书。这本书。 This book must be Li Leis. He is looking for it.2.Translation 2. 这个发带可能是韩梅的。她喜欢这个发带可能是韩梅的。她喜欢戴发带。戴发带。 The hair band could be Han Meis. She likes wearing a hair band. 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 might belong to Jo

17、hns sister. She is a little girl. 4. 这个排球不是玛丽的。她根本不喜这个排球不是玛丽的。她根本不喜欢排球。欢排球。 The volleyball cant be Marys. She doesnt like playing volleyball at all.词汇词汇1.属于某人的属于某人的2.在野外在野外3.举行野炊举行野炊4.古典音乐古典音乐5.参加音乐会参加音乐会6.举行音乐会举行音乐会7.发带发带belong to sb=be sbsat the picnichave a picnic=go on a picnicclassical musicgo to the concertgive a concerthair bandThank you for listening!