新目标版九年级英语Unit8A1a-2c课件（共84张PPT）.ppt

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1、 Guessing gamesWhose dog is this?It might/ could be_. He is a singer and actor, he is well-known.Whose dog is this?It must be Liu Dehuas.It might/ could be_. He is a singer and actor, he is well-known.A Korean(韩国的韩国的) actor, he is cool and popular. Whose dog is this?It might / could be_.A Korean(韩国的

2、韩国的) actor, he is cool and popular. Whose dog is this?It might / could be_.It must be Rains.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 cant be _.It must be_.Wang ZhizhisYao MingsLook

3、and guess.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，在此表示猜测，译为译为“ “不可能不可能” ”，后接，后接动词原形。动词原形。might/could在此表示猜在此表示猜测，译为测，译为“ “也许，可能也许，可能” ”，后接动词原形。后接动词原形。must在此表示猜测，在此表示猜测，译为译为“ “肯定，极可能肯定，极可能” ”，后接动词原

4、形。后接动词原形。Liu xiang-It_-Whose exercise book is this ?must belong to Liu Xiang(属于属于)Because it has his name on it.Whose is this ?It cant be sbs. BecauseIt must be sbs. BecauseIt could /might be sbs. Becausebelong to sb.belong to sb.belong to sb.-It_ belong to Mary or Lili Because they both play footba

5、ll.-Whose football is this ? might could mustLiliMary-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 its much too small for himJohn-Whose is this ?-Whose is this ?(=It belong to Liu xiang)Bush-It_ -It_ be

6、be Liu Xiang Liu Xiangss. . Because it has his name on it. Because it has his name on it.Pairwork:John Tony Liu Xiang1a: look at the picture and fill in the chart Cloth-ingFun thingsKitchen thingshatvolleyballplateT-shirtjacketToy carmagazineCDbookcup PersonJanes little brotherMary CarlaDeng WenGrac

7、eThingVolleyballToy carMagazineBookCDReasonHemingway is herfavorite 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.Listen and readGirl 1: Whose volleyball is this?Boy 1: I

8、t must be 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 mu

9、st be Marys. 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.Listen and write down the things in the backpack.Things in the backpack.1.The person must go to our school. 2.The person be a boy.3.It be Mei

10、s hair band.4.The hair band belong to Linda.5.It be Lindas backpack. cantcouldmustmightListen again and fill in the blankGrammar Focus表示推测的情态动词表示推测的情态动词 在英语中，表示对某件事物的确在英语中，表示对某件事物的确定程度，即表示推测的时候，我们通定程度，即表示推测的时候，我们通常会用到以下情态动词：常会用到以下情态动词：must, might, could, cant, couldnt,maymust 一定，肯定（一定，肯定（100%的可能性）的可

11、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）不可能，不会（可能性几乎为零） 能用来表示推测的情态动词能用来表示推测的情态动词 must, might, could, may, cant 确信程度大小：确信程度大小： must may might 肯定和否定的推测：肯定和否定的推测： must（肯定）（肯定） cant， couldnt (否定）否定） The notebook be Mings. It was on her desk. The homework be Carols. She wasnt at

12、 school today. The soccer ball be Johns or Tonys. They both play soccer, dont they? The 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. T

13、he photo be Lus. Those are his parents. The red bicycle be Hus. She has a blue bicycle. This ticket be my aunts or uncles. Theyre both going to the concert.must/mightcant mightmust 情态动词情态动词 must, might, could, cant 后接动词后接动词原形原形, , 可以表示对现在的情况的可以表示对现在的情况的 . .It cant ( )( )It might/could ( ) ( ) It mus

14、t ( ) ( ) + be (cold/a CD/ sbs) be Tonys （是是的的）It must 推测推测不可能不可能 有可能有可能肯定肯定belong to Tony. (属于属于) 及时小结及时小结才能巩固才能巩固所学知识所学知识Choose the right answer: 1.-whose book is this ? ( ) -It be Lucys. Look, Her name is on the cover. A. can B. must C. may D. could 2.It took me nearly forty minutes to walk here.

15、 -Have a drink, please. You be thirsty.( ) A. will B. must C. should D. can 3. When you cross the road, you be very careful.( ) A. must B. should C. can D. mayBBA1. Choose the best answer. I dont know him. He _ a new comer. A. must be B. may C. can be D. maybe. Mary _ be in Paris. I saw her in town

16、only a few minutes ago. A. mustnt B. shouldnt C. cant D. may notA. must beC. cant. Peter _ come with us tonight, but he isnt very sure yet. A. must B. may C. can D. will. I thought you _ like something to read, so I have brought you some books. A. may B. might C. could D. mustB. mayD. must Whose ear

17、rings are these? They _ be Marys. she never wears earrings. The telephone is ringing, but nobody answers it. He _ be out. “Whose is this book? Oh, it_ Marys. Her name is on the back.” “No, it _ me, she gave it to me yesterday.”cantmay/mightmust bebelong toPeriod 2 There are five people in Dicks fami

18、ly. Mr. Smith is a worker. Mrs. Smith is a housewife. Dicks sister Grace is 20. She has long hair and she likes music. Dick is a 13-year-old boy. He likes sports and can play the guitar. Mark, Dicks brother is just 3 years old.Read the passage and remember the information. Whose - is this/are these?

19、 Why?1.The might / could / must / cant be Mr Smith, because 2. The might / could / must cant belong to Mr. Smith, becauseMr. Smith, Mrs. Smith, Grace, Dick, MarkOral practice Look at the following pictures and say some sentences with must, could, might, cant1. - Whose book is this? - It Marys. It Ma

20、ry.Section A 重点句型重点句型 :3. The hair band Linda. Lindas.2. - Whose French book is this? - It Alis. She studies French.4. The T-shirt Johns. Its much too small for him.(肯定肯定; 一定一定)(可能可能)(可能可能)(不可能不可能)much too 和和 too much的区别的区别much too表示表示“非常，太非常，太”，后面一般接，后面一般接形容形容词或副词词或副词too much表示表示“太多太多”，后面一般接，后面一般接不

21、可数名不可数名词词1. 这个问题对我来说太难了这个问题对我来说太难了The question is _ _ _ for me.我有太多的作业要做我有太多的作业要做I have _ _ _ to do.much too difficulttoo much homework1. - Whose pen is this? - It _ Liu Mei because I saw her use it the other day. A. cant be B. might be C. must belong to2. Thats a piece of good news. They _ glad to

22、hear that. A. can be B. might be C. must be3. Mary _ be in Paris. I saw her in town only a few minutes ago.A. mustnt B. shouldnt C. cant D. may not翻译 1这个发带一定属于Carla。 The_ _ _ Carla ./_ _ Carlas . 2 J.K.Rowling 可能是他喜欢的作家。 3 他是唯一参加野餐的少年。 4 那个玩具车一定不是Grace的。 5 这个排球是Carla 的 吗？ 6这个夹克衫可能属于一个女孩。Section BPer

23、iod 3 Guessing game What do you think these pictures are? A: It might be a man riding a horse.B: I agree. But it could also be a map of islands.A: It might be an old woman looking down.B: I agree. But it could also be a young woman looking away.赵本山赵本山陈佩斯陈佩斯崔永元崔永元冯巩冯巩周杰伦周杰伦张曼玉张曼玉1 12 23 34 45 56 6The

24、 cat could/might belong to _.Challenge 1(Challenge 1(记忆力挑战）记忆力挑战）( (测测你的观察能力测测你的观察能力) )Zhao Zhao BenshanBenshan s cat s catZhang Zhang ManyuManyus s cat catJayJays cats catChen Chen PeisiPeisi s cat s catFengFeng Gong Gongs cats catCui Cui YongyuanYongyuans s cat catland man UFO run alien chase1 1Lo

25、ok at the pictures. Then use the words from the box to write a sentence about each picture.b. The alien is chasing the man.c. The man is running.2a2aListen and number the pictures 1-3. Then write two or three sentences to finish the story.2 23 3_ Examples to end the story: 1. At last, the alien caug

26、ht 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 you?” The alien stopped just in front of the man, with a big smile and both its arms opened to himThey seeThe man saysThe woman says1. a man running.He could be He might be2. some

27、thing in the sky.It could beIt must be3. a strange creature.It must be I must be4. a woman with a camera.She could beThey must berunning for exerciselate for worka helicoptera UFOan aliendreamingfrom the TV newsmaking a movieThey seeThe man saysThe woman says1. a man running.He could be He might be2

28、. something in the sky.It could beIt must be3. a strange creature.It must be I must be4. a woman with a camera.She could beThey must berunning for exerciselate for worka helicoptera UFOan aliendreamingfrom the TV newsmaking a movie2b2bListen again. Complete the sentences.Tape Scripts:M: Hey, look at

29、 the man running down the street. I wonder whats happening?W: He _running for exercise.M: But hes wearing a suit.W: Well, he _late for work.M: He looks kind of _.W: Oh, no! Whats that?M: Where?W: Theres something in the sky.W: It _ a helicopter.W: No, it _ a helicopter. Its too big. It _ a UFO.could

30、 bemight bescaredcould becant bemust beM: A UFO? Whats going on?W: Look, the UFO is _M: And there is a strange _ getting out. It _ an alien.W: And the alien is chasing the man! I _ dreaming.M: Maybe we should _. Hey, wait a minute, whats that?W: Where?M: Over there.W: Its a woman with a _.W: She _ f

31、rom the TV news.W: No, look at all those other people. They are _. Oh! They _ making a movie.landingcreaturemust bemust becall the policecameracould be actorsmust be Sample dialogue 1:A: Why do you think the man is running ?B: He could be running for exercise.A: No, hes wearing a suit. He might be r

32、unning to catch a bus.v. 捕获捕获;赶上赶上(车船等车船等)2c2cHomework Period 4 Reading 1. What can you see in the picture？ 2. What can we know about the woman?She looks kind of scared.There is a woman looking out of the window.3a3aStrange events in Bell Tower neighborhoodRead again for informationWho?What did they

33、 find?What did they think it was?Zhou Gus wifeZhou GuZhou Gus parentsQi Huistrange noise outside their windowcould be an animalstrange noise outside their windowmust be teenagers having funnothing strangemight be the wind?might be a dogcouldnt see the dog, but there were still noises outside? Our ne

34、ighborhood _be very_. However, these days , _things are happening in our _and everyone is_. Zhou Gu, the _ _ _is extremely worried.used toquietstrangeneighborhoodunhappylocalschool teacherWhen he was _by the local newspaper, he said, “Every night we hear strange noises _our window. My wife thinks th

35、at it could be an_, but my friends and I think it must be teenagers_ _.interviewedoutsideanimalhaving funMy parents called the_, but they cant find_ _. They think it might be the_. I dont think so!”policeanything strangewind Zhous _ _neighbor Qi Hui is _too. “At first, I thought it _be a dog, but I

36、cant see a dog and I still _the noises outside.”next doorunhappymighthearEveryone in our neighborhood _worried, and everyone _his or her own ideas. There must be something _the homes in our neighborhood, but what is it?ishasvisitingRetell the story:A local school teacher called Zhou Gu heard strange

37、 noises outside his window every night. His wife thinks that it could be an animal. His friends and he think it must be teenagers having fun. The police think it might be the wind. His neighbor thinks it might be a dog. Can you tell me what the strange noise is?Its three monkeys escaped from the loc

38、al zoo Its three monkeys escaped from the local zoo and make the noises in Bell Tower neighborhood.and make the noises in Bell Tower neighborhood.Chu family late-night footsteps in the hallway might be the neighborsLao Zheng someone trying to get in the window might be the windXiao Ning finds garbag

39、e in front of her house might be cats3b3b One sample version: Late that night, the Chu family found some strange footsteps in the hallway, they thought they might be their neighbors. Lao Zheng(, one of Chus friends,) found someone trying to get in the window,he thought it might be the wind. n. 足迹足迹;

40、脚步声脚步声 (Then one morning, )Xiao Ning(, a student who lives next door,) found some garbage in front of her house, she thought they must be some wild cats. (But the old hunter thought it could be garbage of dogs.) There must be some animals visiting the hallway. But what could it be?n. 垃圾垃圾;废料废料Fill i

41、n each blank with the correct word given. Change the form of the word if necessary.anxious strange worried careful favorite1. Mark Twain is Marys author.2. Be of the dog that does not bark.3. Fred is afraid of flying. He feels before he gets on the plane.4. I havent seen my cat for two days. Im very

42、 about her.5. Theres a smell in the house. Do you know what it is?favoritecarefulanxiousworriedstrangeSELFCHECK1 1 1. One finger cannot lift a small stone. We must unite to do things. 众人拾柴火焰高。众人拾柴火焰高。 2. When an ant says “ocean”, hes talking about a small pool. Different people have different views

43、on things. 人们所处的环境不同，对事物的看法人们所处的环境不同，对事物的看法也不同。也不同。 3. It is less of a problem to be poor than to be dishonest.We should be honest even if we are poor. 诚信为先，富贵在后。诚信为先，富贵在后。 4. Be careful of the person who does not talk, and the dog that does not bark. 小心不说话的人和不叫的狗。小心不说话的人和不叫的狗。 Dont let past things

44、worry you anymore. 8. He who would do great things should not attempt them all alone. 一个好汗三个帮。一个好汗三个帮。 If you want to do something great, do not be shy to ask for help. People or animals who are silent might be thinking about hurting others. 5. You cant wake a person who is pretending to be asleep.

45、帮人也需要人同意。帮人也需要人同意。 If others dont need help, its useless to offer them some. 6. Tell me and Ill forget. Show me and I may not remember. Let me try, and Ill understand. 多听和多看，不如多实践。多听和多看，不如多实践。 The best way of learning is to practice doing something. 7. Dont let yesterday use up too much of today. 今日

46、事，今日毕。今日事，今日毕。3.In each line, circle the word that doesnt belong. 1. escape owner chase run 2. picnic lunch dinner alien 3. land apple ice cream chicken 4. creature alien exercise visitor 5. lost grass tree flower1.Words: 2.Sentence: 3.unhappy chase sky helicopter creature interviewnoise wind neighbor monkey escape catchThe alien must / could/ might/cant be chasing the man.The man must/could/might/cant be running.How can you be a detective ?You must listen carefully , watch carefully and think hard.See You !