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1、Section APeriod 1 ( 1a 2d）Unit 8 It must belong to Carla. truck Whose truck is this?=Whose is this truck? Its Peters.=It belongs to Peter.toy truck belong to 属于属于 The car belongs to my uncle. =The car is my uncles. belong to+人名或人称代词宾格人名或人称代词宾格.be+名词所有格形式或名词性物主代词。名词所有格形式或名词性物主代词。 The book belongs to
2、me. / The book is mine. The T-shirt belongs to Tom. / The T-shirt is Toms. A rabbit is playing the piano.They are having a picnic.Look and guess.Who is she?She cant be Guo Jingjing.She may/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
3、” ”，后接，后接动词原形。动词原形。may/might/could在此表在此表示猜测，译为示猜测，译为“ “也许，可也许，可能能” ”，后接，后接动词原形动词原形。must在此表示猜测，译在此表示猜测，译为为“ “肯定，极可能肯定，极可能” ”，后，后接接动词原形动词原形。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 may be.No, I think he could be.I know he must beWho is he?Yi Ji
4、anlian. He cant be _. He could/might be _. He must be _. He cant be _. He could/might be _. He must be _.Whose notebook is this?It has her name on it.= It must belong to Mary. It must be Marys.MaryCan you guess what it is?It could be_. It also might be_. a white vasetwo faces It could be _. It also
5、might be _.Can you guess what it is?a dogtwo girlsLook at the flash.1a Look at the picture.Write the things you see in the correct columns.ClothingFun thingsKitchen thingshatvolleyballplateT-shirtsweaterbookmagazineCD toy carcup 1b Listen and match each person with a thing and a reason.PersonThingRe
6、asonJanes little brotherMaryCarla Deng Wen Gracevolleyball toy carmagazine book CDHemingway is her favorite author.She loves volleyball.He was the only little kid at the picnic.She always listens to classical music.He loves cats.Practice making conversations.A: Look! Whose toy car is this?B: It must
7、 be Janes little brothers. Because he was the only little kid at the picnic.A: Look! Whose book is this?B: It must be Marys. Because Hemingway is her favorite author.A: Whose is this?B: It must belong to xx. Because be xxsLets practice and act.MaryCarlaJanes little brotherDeng WenGrace2a Bob and Ann
8、a found a schoolbag at the park. Listen and write down the things in the schoolbag.Things in the schoolbag1. _.2. _.3. _.T-shirthair bandtennis balls1. 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 Lindas backpack.cantc
9、ouldmightmust2b Listen again. Fill in the blanks.mustUse “must” to show that you 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.Unit8It must belong to CarlaSection A 2dRevisio
10、n:( ) 1. -Look at the lady in red. Is it Mrs. King? -No, it _ be her. She is wearing a white dress today.A.can B. may C. must D. cant( ) 2. -Excuse me, whose book is this? - It _ be Johns. It has his name on it.B. must B. need C. cant( ) 3. -Is that girl Tina? -It _ be her. She left for Tokyo yester
11、day. A. neednt B. cant C. mustntDAB( ) 4. - Is Peter here yet? - Not yet, but he _ be here soon. He is usually on time.A.would B. could C. shouldnt D. mustnt( ) 5. -What will the weather be like tomorrow? - It _ be rainy, cloudy or sunny. Who knows?B. must B. might C. shall D. should( ) 6. - Excuse
12、me. Is this the right way to the Summer Palace? -Sorry, Im not sure. It_ be.A. might B. will C. must D. shall BBA根据汉语完成句子：根据汉语完成句子：1. 这本书肯定是汤姆的。这本书肯定是汤姆的。The book _ _ Toms.The book _ _ _ Tom.2.天不可能下雨，太阳正亮着呢。天不可能下雨，太阳正亮着呢。It _ _ because the sun is shining.3. 现在他或许离开了，现在他或许离开了， 刚才他说要离开的。刚才他说要离开的。He _
13、have left now. He said he would leave Just now.must becant rainmay / mightmust belong toShe is worriedWhats wrong with her? Whats the matter with her? What happened to her?She cant find her schoolbag.She lost her schoolbag.She remembered putting it in the music hall.Because she attended a concert ye
14、sterday.There are something valuable in the schoolbag.So the schoolbag may be stolen.Suddenly, she remembered going to a picnic after the concert. And she had her schoolbag with her at the picnic.So it might still be at the park.Someone must have picked it up.She is LindaShe also lost her schoolbag.
15、She is really worriedCan you help her?Linda: Mom,Imreallyworried.Mom:Why?Whatswrong?Linda: Icantfindmyschoolbag.Mom: Well,wheredidyoulastputit?Linda: Icantremember!Iattendedaconcertyesterdaysoitmightstillbeinthemusichall.Mom: Doyouhaveanythingvaluableinyourschoolbag?Linda: No,justmybooks,mypinkhairb
16、andandsometennisballs. Mom:Soitcantbestolen.Linda: Oh,wait!Iwenttoapicnicaftertheconcert.IrememberIhadmyschoolbagwithmeatthepicnic.Mom: Socoulditstillbeatthepark?Linda: Yes.Ileftearly,beforetherestofmyfriends.Ithinksomebodymusthavepickeditup.Illcallthemnowtocheckifanybodyhasit.2d Listen to conversat
17、ion and answer the questions. 1. Whose schoolbag is lost? 2.Whats in the schoolbag? 3.Where did she go yesterday?LindasThere are some books ,her pink hair band and some tennis balls.She went to the music hall and the park.Read the conversation and answer the questions.2d Read the conversation and tr
18、anslate the phrases in redLinda: Mom,Imreallyworried.Mom:Why?Whatswrong?Linda: Icantfindmyschoolbag.Mom: Well,wheredidyoulastputit?Linda: Icantremember!Iattendedaconcertyesterdaysoitmightstillbeinthemusichall.Mom: Doyouhaveanythingvaluableinyourschoolbag?Linda: No,justmybooks,mypinkhairbandandsomete
19、nnisballs. Mom:Soitcantbestolen.Linda: Oh,wait!Iwenttoapicnicaftertheconcert.IrememberIhadmyschoolbagwithmeatthepicnic.Mom: Socoulditstillbeatthepark?Linda: Yes.Ileftearly,beforetherestofmyfriends.Ithinksomebodymusthavepickeditup.Illcallthemnowtocheckifanybodyhasit.=Whats the matter？有价值的一些东西不定代词后加形容
20、词被动语态Linda: Mom,Imreallyworried.Mom:Why?Whatswrong?Linda: Icantfindmyschoolbag.Mom: Well,wheredidyoulastputit?Linda: Icantremember!Iattendedaconcertyesterdaysoitmightstillbeinthemusichall.Mom: Doyouhaveanythingvaluableinyourschoolbag?Linda: No,justmybooks,mypinkhairbandandsometennisballs. Mom:Soitca
21、ntbestolen.Linda: Oh,wait!Iwenttoapicnicaftertheconcert.IrememberIhadmyschoolbagwithmeatthepicnic.Mom: Socoulditstillbeatthepark?Linda: Yes.Ileftearly,beforetherestofmyfriends.Ithinksomebodymusthavepickeditup.Illcallthemnowtocheckifanybodyhasit.Retell the conversation.Linda: Mom,Imreallyworried.Mom:
22、Why?Whatswrong?Linda: Icantfindmyschoolbag.Mom: Well,wheredidyoulastputit?Linda: Icantremember!Iattendedaconcertyesterdaysoitmightstillbeinthemusichall.Mom: Doyouhaveanythingvaluableinyourschoolbag?Linda: No,justmybooks,mypinkhairbandandsometennisballs. Mom:Soitcantbestolen.Linda: Oh,wait!Iwenttoapi
23、cnicaftertheconcert.IrememberIhadmyschoolbagwithmeatthepicnic.Mom: Socoulditstillbeatthepark?Linda: Yes.Ileftearly,beforetherestofmyfriends.Ithinksomebodymusthavepickeditup.Illcallthemnowtocheckifanybodyhasit.Retell the conversation.Fill in the blanks with “must”, “might”, “could” or “cant”.1. The n
24、otebook _ be Mings. It was on her desk.2. The homework _ be Carols. She wasnt at school today.3. The soccer ball _ be Johns or Tonys. They both play soccer, dont they?4. The French book _ be Li Yings. Shes learning French now.must/mightmustmight/couldcantExercise 5. I cant find my backpack. It _ be
25、still 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.must / mightmustcantmight / couldExercise 根据汉语意思完成英文句子。根据汉语意思完成英文句子。 1. 这是谁的球鞋？这是谁的球鞋？ _ _ shoes are these?2. 这只白狗
26、一定是格林太太的。这只白狗一定是格林太太的。 The white dog _ _ Mrs Greens. Whose football must be Exercise 3. 这把吉他一定不是我姐姐的。这把吉他一定不是我姐姐的。The guitar _ _ my sisters.4. 你认为你认为“hero”意味着什么？意味着什么？_ _ _ _ “hero” means?5. 我的确需要一个笔记本，因为我的忘在我的确需要一个笔记本，因为我的忘在家里了。家里了。I _ _ a notebook because I left mine at home. cant be What do you t
27、hink really need Exercise 【浙江湖州浙江湖州】 23. Whos singing in the next room? It _ be Cherry. She has gone to New York. A. cant B. must C. shouldnt D. can答案：答案：A【解析解析】考查情态动词表推测。表示否定推测时，考查情态动词表推测。表示否定推测时，用用cant，意为，意为“一定不一定不”。must表示推测时，表示推测时，意为意为“一定一定”，用于肯定句；根据答语，用于肯定句；根据答语“她已她已经去了纽约经去了纽约”可知是否定推测，故选可知是否定推测，
28、故选A。Exercise 【2011湖北黄冈湖北黄冈】41. Whose T - shirt is this?It _ be John s. Its _ small for him. A. cant; much too B. cant; too much C. mustnt; much too D. mustnt; too much答案：答案：A【解析解析】情态动词的用法。根据句意情态动词的用法。根据句意“它不可能是约它不可能是约翰的，对他来说太小了。翰的，对他来说太小了。”故排除故排除C、D，“too much”为为“太多太多”的意思，的意思，“much too”为为“太太”。故选故选A。E
29、xercise 1. Recite the words and the expressions.2.全品全品 Unit8 SectionA1部分做完部分做完Homework Unit 8It must belong to Carla Section A （3a-3c）Translate the phrases.at the picnicbelong to pop musichair band attend a concertgo to a picnic pick up在野餐在野餐属于属于流行音乐流行音乐发带发带出席音乐会出席音乐会; 去野餐去野餐 捡起捡起3aRead the article
30、and decide which might be the best title.A. A Small and Quiet TownB. Strange Happenings in My TownC. Animals in Our NeighborhoodRead the article again and answer the questions.1. What is the town like before?2. What is the unusual thing happening in the town?It used to be very quiet and nothing much
31、 ever happened there.People heard strange noises outside the window every night.3bRead the article again and find words to match the meanings.nervous or worried _young people _person in the next house _area where people live _animal like a very large dog _person who makes noise _uneasyteenagersneigh
32、borneighborhoodwolfnoise-maker3cRead the article carefully and write what people think about the strange noises.Who gave opinions?What are the opinions?Victors wifeShe thinks that it could be an animal.Victor and his friendsThey think it must be teenagers having fun.The policemenHelenOne woman in th
33、e areaThe writer himselfThey think it might be the wind.She thought it was too big to be a dog. She thought that maybe it was a bear or a wolf.She guesses it cant be a dog.He thinks the noise-maker is having too much fun creating fear in the neighborhood.After reading the article, what do you think
34、the strange noises are? Why?1. It used to be very quiet.used to do sth. 曾经，过去常常曾经，过去常常 （现在不做了）（现在不做了）be used to do sth. (=be used for doing sth.) 被用来做被用来做be used to doing sth. 习惯于做习惯于做 e.g. I used to study in this school. 我曾经在这个学校学习。我曾经在这个学校学习。 Our parents are used to living in the village. 我们的父母习惯了
35、居住在山村。我们的父母习惯了居住在山村。 This box is used for storing toys. = This box is used to store toys. 这个箱子是被用来储存玩具的。这个箱子是被用来储存玩具的。2. However, these days, something unusual is happening in our town.构成：不定代词构成：不定代词+形容词形容词（定语后置）（定语后置） e.g. something important 一些重要的事情一些重要的事情 something interesting 一些有趣的事一些有趣的事un- 表示否
36、定表示否定usual 通常的通常的 unusual 不平常的不平常的happy快乐的快乐的unhappy不快乐的不快乐的lucky幸运的幸运的unlucky不幸的不幸的friendly 友好的友好的unfriendly 不友好的不友好的easy轻松的轻松的uneasy不安的不安的反义反义3. Victor, a teacher at my school, is really nervous.a teacher at my school 在句中作同在句中作同位语。它指的是位语。它指的是Victor 。e.g. My sister, Helen, will have a picnic with m
37、e. 我的姐姐海伦将和我一起野餐。我的姐姐海伦将和我一起野餐。4.but I couldnt see a dog or anything else, either. too “也也” 肯定句。句末。肯定句。句末。also “也也”肯定句。句中，肯定句。句中， be后面，行为动词前。后面，行为动词前。either “也也”否定句。句末。否定句。句末。e.g. She is a singer, too. 她也是个歌手。她也是个歌手。 He can also sing the English song. 他也可以唱英文歌。他也可以唱英文歌。 If you dont go to the park, h
38、e wont go there, either. 如果你不去公园，他也不去。如果你不去公园，他也不去。5. One woman in the area saw something running away.see sb. doing sth. 看见某人正在做某事看见某人正在做某事 （强调动作正在发生）（强调动作正在发生）see sb. do sth. 看见某人做某事看见某人做某事 （强调发生的整个过程）（强调发生的整个过程）类似短语：类似短语：一感一感 feel 二听二听 listen to, hear三看三看 watch, notice, see知识链接知识链接感官动词感官动词 see, w
39、atch, observe, notice, look at, hear, listen to, smell, taste, feel + do表示动作的完整性；表示动作的完整性；+ doing 表示表示动作的进行性动作的进行性e.g. I see mom cooking in the kitchen. 我看见妈妈正在厨房做饭。我看见妈妈正在厨房做饭。 Lucy said she saw me do the housework. 露西说她看见我做家务了。露西说她看见我做家务了。6. The noise-maker is having too much fun creating fear in
40、the neighborhood.have fun doing sth. 做某事玩得愉快。做某事玩得愉快。=have a good time doing sth.=enjoy doing sth.e.g. I have fun flying kites. 我享受放风筝的乐趣。我享受放风筝的乐趣。 Please read the following paragraph again and pay attention to the colored words. My wife thinks that it could be an animal, but my friends and I think
41、 it must be teenagers having fun. My parents called the policemen, but they couldnt find anything strange. They think it might be the wind. I dont think so!”Victors next-door neighbor Helen is worried, too. “At first, I thought that it might be a dog, but I couldnt see a dog, or anything else, eithe
42、r. So I guess it cant be a dog. But then, what could it be?” One woman in the area saw something running away, but it was dark so she is not sure. “I think it was too big to be a dog,” she said. “Maybe it was a bear or a wolf.”- Whose notebook is this?- It must be Mings. It has her name on it.- Whos
43、e French book is this?- It could be Carols. She studies French.- Whose guitar is this?- It might belong to Alice. She plays the guitar.- Whose T-shirt is this?- It cant be Johns. It is too small for him.Read more sentences.可能性可能性: must can/could may/ mightcan not ( cant)could not (couldnt) may not /
44、 might not否定否定否定否定 表示可能性最大的肯定推测，表示可能性最大的肯定推测，意思是意思是“一定、准是一定、准是”。只能用。只能用于肯定句。如果要表示于肯定句。如果要表示“一定一定不不”，应该用，应该用cant。如果询问可。如果询问可能性时，应该用能性时，应该用can。e.g.He must know the answer.他肯定知道答案。他肯定知道答案。He cant know the answer.他肯定不知道答案他肯定不知道答案Can he know the answer?他知道答案吗？他知道答案吗？can表示推测表示推测“可能性可能性”时，一般用于时，一般用于否定句或疑问句
45、。否定句或疑问句。can在疑问句中意思在疑问句中意思是是“会，可能会，可能”。e.g. He can t pick her schoolbag up. 他不可能拿了她的书包。他不可能拿了她的书包。could 用于表示某事有可能发生或可能用于表示某事有可能发生或可能是事实。是事实。e.g. Dont eat it. It could go bad. 不要吃它，它可能坏了。不要吃它，它可能坏了。 The plane could be put off by the storm. 这趟飞机可能会因为暴风雨而推迟。这趟飞机可能会因为暴风雨而推迟。could可用于表示客气、礼貌、委婉的可用于表示客气、礼貌
46、、委婉的请求语气。请求语气。e.g. Could you please help me with my homework? 你能帮我完成我的家庭作业吗？你能帮我完成我的家庭作业吗？may, might表示推测表示推测“可能性可能性”时，意思是时，意思是“可能可能”，“也许也许”。might不表示过去时态，不表示过去时态，语气更委婉，可能性更小。语气更委婉，可能性更小。may，might表推表推测时，可用于否定句，但不用于疑问句。测时，可用于否定句，但不用于疑问句。e.g. He may/ might not be at home, but Im not sure. 他可能不在家，不过我也不确定
47、。他可能不在家，不过我也不确定。推测现在推测现在/ 正在正在/ 过去发生的动作。过去发生的动作。e.g. He must have a car now. (现在现在) 他一定有一辆小汽车。他一定有一辆小汽车。 He must be finishing his homework at home. (正在进行正在进行) 他一定在家做作业。他一定在家做作业。 He must have finished the work. (过去过去) 他一定已经完成了工作。他一定已经完成了工作。mustcan/ cant 后可接进行时后可接进行时/完成时，表示对完成时，表示对现在发生的动作或过去发生的动作进行推现在
48、发生的动作或过去发生的动作进行推测。测。e.g. They cant be reading in the library. 他们一定不在图书馆读书。他们一定不在图书馆读书。 He cant have gone to Shanghai because I saw him just now. 他不可能去了上海，我刚看见他了。他不可能去了上海，我刚看见他了。canmay / mightmay，might 可以推测现在正在发生的动作可以推测现在正在发生的动作或过去发生的动作，还可以推测将来的情况。或过去发生的动作，还可以推测将来的情况。e.g. He may/might be sleeping now
49、. (现在现在) 他可能正在睡觉。他可能正在睡觉。 These people may/might have seen the film before. (过去过去) 这些人以前可能看过这部电影。这些人以前可能看过这部电影。 It may rain. There are some clouds. (将来将来) 可能会下雨。因为有一些乌云。可能会下雨。因为有一些乌云。4aChoose the best way to complete each sentence using the words in brackets.1. A: Wheres Jean? B: Im not sure. She _
50、(is/ might be/ must be) in the laboratory.might ben. 实验室实验室2. A: Everyone is going to the pool after school. B: Really? It _ (must be / cant be /could be ) hot outdoors.must be表示表示“位移位移”的动词用现在进行时态表的动词用现在进行时态表将来，例如：将来，例如：go去，去，come来，来，leave离离开，开，arrive到达，到达，return 回来，回来，fly 飞。飞。e.g. I am coming.=I wi