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1、情态动词：情态动词：must, can, could, may, might.情态动词情态动词+动词的原形动词的原形 Eg: We must do our homework. Unit 5 It must belong to Carla.Section AnLearning aims n一Learn the phrases：nfavorite author at the picnic nclassical music hair band much toonbelong ton二learn the sentences：nWhose book is this?nIt must must / /co
2、uldcould/ /mightmight/ /cant cant bebe Marys.nIt must must / /couldcould/ /mightmight/ /cant cant belong tobelong to Mary.n三Grammar:n 情态动词表推测情态动词表推测n1 最喜欢的作家最喜欢的作家n2 在野餐在野餐n3 古典音乐古典音乐n4 发带发带n5 太，非常太，非常n6 属于属于favorite authorat a picnicclassical musichair bandmuch toobelong to Guessing gamesWhat does
3、she do?She could/might be a/an_She must be a teacher.teacher nurse. What does he do? He could/might be a _He must be a doctor.workerdoctorGrammar Focus表示推测的情态动词表示推测的情态动词 must, could, might.(肯定肯定)cant(否定否定)must 一定，肯定（一定，肯定（100%的可能性）的可能性）might, 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（可能性几乎为零）不
4、可能，不会（可能性几乎为零）JohnNo, it isnt. It ( ) Johns. Its too small for him.Is this T-shirt Johns?cant beWhose backpack is it?Ann It must be Anns .=belong to (sb.) 属于某人属于某人 be sbs 是某人的是某人的= It must belong to Ann.Whose notebook is this?Because his name is on the book.It must belong to LiuLiang. = It must be L
5、iu Liangs. 刘亮刘亮Look and guess.Who is she?She cant be Guo Jingjing.She might/could be Wang Nan.She must be Zhang Yining.?Oh, yes. She is Zhang Yining.cant在此表示猜测，译为“不可能”，后接动词原形。might/could在此表示猜测，译为“也许，可能”，后接动词原形。must在此表示猜测，译为“肯定，极可能”，后接动词原形。 Fill in the blanks with must, cant, could or might.2c2c 1.Th
6、e notebook be Mings. It was on her desk. 2.The homework be Carols. She wasnt at school today. 3.The soccer ball be John s or Tonys. They both play soccer,dont they? 4.The French book be Li Yings. Shes the only one whos studying French.must/mightcantmight/could must5.I cant find my backpack. It be st
7、ill at school.6.The photo be Lus. Those are his parents.7.The red bicycle be Hus. She has a blue bicycle.8.This ticket be my aunts or uncles. Theyre both going to the concert.might/couldmustcantmight/could1 The red bicycle_ be 1 The red bicycle_ be Hus.SheHus.She has a has a blue bicycleblue bicycle
8、. A cant B must he C might D couldA cant B must he C might D could2 She _ be very tired because she worked 2 She _ be very tired because she worked all the night.all the night.A can B must C need D mustntA can B must C need D mustnt3 Whose is this watch? Is it Kates?3 Whose is this watch? Is it Kate
9、s?- -Im not sure. It _ be hers.Im not sure. It _ be hers.A might B cant C must D shouldA might B cant C must D shouldExercises4 Where is your English teacher- -She _ in her office.A must be B might be C cant be D might5 This pair of shoes _ be Lilys Its too big for him.A cant B could C might D mustn
10、Talk about your harvest . Unit 5Unit 5 It It must must belong to Carla. belong to Carla.Section BT: How are the pictures?Ss: They are scaring/scary.Ss: Yes / No.T: Are you scared of them?aliens Unit 5Unit 5 It It must must belong to Carla. belong to Carla.Section BT: How are the pictures?Ss: They ar
11、e scaring/scary.Ss: Yes / No.T: Are you scared of them?aliensUFO The UFO is landing.It is coming down from the sky! The terrible, The terrible, ugly alien is ugly alien is chasing the chasing the man. man. The frightenedThe frightenedman is running and man is running and looking back at looking back
12、 at the alien. the alien. 1. Look at the pictures. Then use the words from the box to write a sentences about each picture.a. The UFO is landing.b. c. The alien is chasing the man.The man is running.land man UFO run alien chase2a. Listen and number the pictures 1-3 above. Then write two or three sen
13、tences to finish the story.23Why do you think the man is running?He could be running for exercise.But hes wearing a suit. 2a, Examples to end the story:1. At last, the alien caught the man and took him to the UFO, and flew away.2.The man ran as fast as he could. Suddenly “Might I make friends with y
14、ou?” The alien stopped just in front of the man, with a big smile and both its arms opened to him2b. Listen again. Complete the sentences.They seeThe man saysThe womanSays1. a man running.He could be _ He might be _2. something in the sky.It could be _It must be _3. a strange creature.It must be _I
15、must be _4. a woman with a camera.She could be _They must be _a helicoptera UFOan aliendreamingfrom the TV newsmaking a movierunning for exerciselate for work A: A: Why do you think the man is running?A: A: No, hes wearing a suit. He might be running to catch a bus. B: B: He could be running for exe
16、rcise.2c. Role play the conversation between the man and woman.PairworkSample dialogue 2:A: Why do you think the girl is crying?B: She could be crying for the failing of the exam.A: No, her cat died. She might be crying for her dead cat.Language points表示推测的情态动词的进行时：表示推测的情态动词的进行时：表示推测的情态动词的进行时：表示推测的情
17、态动词的进行时：can/may /mightcan/may /might/could/could/must+bemust+be doing doing 1 1 他一定正在睡觉。他一定正在睡觉。他一定正在睡觉。他一定正在睡觉。He _ _ _.He _ _ _.2 2 他们或许在吃早饭。他们或许在吃早饭。他们或许在吃早饭。他们或许在吃早饭。They _ _They _ _ _ breakfast. _ breakfast.3 3 玛丽可能在看电视。玛丽可能在看电视。玛丽可能在看电视。玛丽可能在看电视。Mary _ _Mary _ _ _ TV. _ TV.Who stole the money
18、from the safe?CONANOne day, when Conan was playing football he got a phone call from super-rich Bill.Half an hour ago, someone knocked (打昏打昏) me out while I was looking inside my safe (保险柜保险柜)! Then the attacker(袭击者袭击者) took all the money in it!Are you alone here?Theres just Fred the gardener, Molly
19、 the cook and Joe the driver. I was watering the plants in the garden. I didnt see or hear anything!I was washing the car in the garage. I dont know what happened! I was always here to cook this roast (烤肉烤肉) for the master! I dont know whats going on! Conan looked around without a word. He found the
20、 meat is still hard and all these three persons shoes are wet.Then he went back to the safe and saw some water near it.Suddenly he pointed to one of the three persons. Its you! he shouted. who stole all the money from the safe?who stole all the money from the safe?It cant be. because.It may/could/mi
21、gtht be. because.Oh, it must be. because. 1. What can you see in the picture 1. What can you see in the picture？ 2. What can we know about the 2. What can we know about the woman?woman?Answer the two questions:Answer the two questions:She is a little frightened and confused.She is a little frightene
22、d and confused.There is a woman looking out of the window. 3. Where is the article from?3. Where is the article from? Its a newspaper article. Its a newspaper article. 4. What is the passage about? 4. What is the passage about? The passage is about strange The passage is about strange events in Bell
23、 Tower neighborhood.events in Bell Tower neighborhood. 5. What is the strange thing? What 5. What is the strange thing? What do the people think of it?do the people think of it? A local school teacher called Zhou A local school teacher called Zhou Gu heard strange noises outside his Gu heard strange
24、 noises outside his window every night. His wife thinks window every night. His wife thinks that it could be an animal. His friends that it could be an animal. His friends and he think it must be teenagers and he think it must be teenagers having fun. The police think it might having fun. The police
25、 think it might be the wind. His neighbor thinks it be the wind. His neighbor thinks it might be a dog.might be a dog. 3a. Reading the newspaper article and 3a. Reading the newspaper article and underline underline what people think could be what people think could be causing the strange things that
26、 are causing the strange things that are happening in Bell Tower.happening in Bell Tower. Strange events in Bell Tower neighborhoodStrange events in Bell Tower neighborhood Our neighborhood used to be very quiet. Our neighborhood used to be very quiet. However, these days, strange things are However
27、, these days, strange things are happening in our neighborhood and everyonehappening in our neighborhood and everyone is unhappy. Zhou is unhappy. Zhou GuGu, the local school teacher, the local school teacher, is extremely worried. When he was Interviewed by the local is extremely worried. When he w
28、as Interviewed by the local newspaper, he said, “Every night we hear strange noises newspaper, he said, “Every night we hear strange noises outside our window. My wife thinks that it could be an animal,outside our window. My wife thinks that it could be an animal,But my friends and I think it must b
29、e teenagers having fun. MyBut my friends and I think it must be teenagers having fun. Myparents called the police, but they cant find anything strange.parents called the police, but they cant find anything strange.They think it might be the wind. I dont think so!”They think it might be the wind. I d
30、ont think so!” Zhou Zhou GusGus next door neighbor next door neighbor QiQi HuiHui is unhappy too. “At first, is unhappy too. “At first, I thought it might be a dog, but I cant see a dog, but I cant seeI thought it might be a dog, but I cant see a dog, but I cant seea dog and I still hear the noises
31、outside.”a dog and I still hear the noises outside.”Everyone in our neighborhood is worried, and everyone has hisEveryone in our neighborhood is worried, and everyone has hisOr her own ideas.Or her own ideas. There must be something visiting the homes in our neighborhood, There must be something vis
32、iting the homes in our neighborhood, but what is it?but what is it?1.1.There must be something visitingThere must be something visiting the homes in our the homes in our neighborhood.neighborhood. There be+主语主语+ +v.ingv.ing，表示，表示“有有在进行在进行”，inging形式用作定语形式用作定语，修饰前面的主语，修饰前面的主语，相当于相当于一个定语从句。一个定语从句。e.g.
33、e.g. There is a man waiting for you outside the There is a man waiting for you outside the door.door.=There is a man who is waiting for you outside =There is a man who is waiting for you outside the door.the door.注：注：注：注：mustmust 可用在可用在可用在可用在there bethere be 句型中表推测或判断，意为句型中表推测或判断，意为句型中表推测或判断，意为句型中表推
34、测或判断，意为“ “一定有一定有一定有一定有” ”。2. 2. escaped from escaped from 意为意为意为意为 “ “从从从从 逃走逃走逃走逃走” ” e.g. e.g. He escaped from the prison.He escaped from the prison.Language points3.We now know what was 3.We now know what was happeninghappening in Bell in Bell Tower neighborhood. Tower neighborhood. happen 是不及物动词
35、，是不及物动词，意为意为“发生发生”，不可用于，不可用于被动语态被动语态e.g.Thee.g.The accident happened outside my house. accident happened outside my house.【拓展拓展】happen常用于常用于sth happened to sb. .意意为为“某事发生在某人身上。常指一些不好的事。某事发生在某人身上。常指一些不好的事。e.g.What happened to him?【注注】happen与与take place，二者都为不及物动，二者都为不及物动词，不可用于被动语态，词，不可用于被动语态，happen一般指
36、偶然发一般指偶然发生，生，take place常指经过安排或计划发生的事。常指经过安排或计划发生的事。If anything happens to the machine,let me know.When did this take place 3b Write another paragraph about Bell Tower using these notes.Chu family late-night footsteps in the hallway might be the neighborsLao Zheng something trying to get in the windo
37、w Xiao Ning finds garbage in front of her house might be cats “Late last night, we heard footsteps in the hallway. We thought that they might be the neighbors,” says one of the Chu family. “We thought it might be the wind. It cant be someone trying to get in the window.” “You are all mistaken. This
38、early morning I found garbage in front of my house, so it might be the cats making trouble and causing the strange things happening in our Bell Tower,” shouted Xiao Ning. 3c Look at this headline and finish the article about the strange events in Bell Tower. No more mystery in Bell Tower neighborhoo
39、dNo more mystery in Bell Tower neighborhood We now know what was happening in Bell Tower We now know what was happening in Bell Tower neighborhood. The director of the local zoo says neighborhood. The director of the local zoo says that three monkeys escaped from that three monkeys escaped from A: I
40、n my dream, I was swimming in an ocean of paper.B: Maybe it means youre afraid of too much homework!C: It might mean Think of a dream you had recently and tell your classmates about it. Your classmates guess what the dream might mean.Speaking (4: Speaking (4: P38)P38)A: Last night I had a dream. In my dream, I was chased by a group of people. I was very frightened.B: Maybe it means you feel nervous under the pressure of study, you are afraid of falling behind others. Thank you !
