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Where is the picture on?It could/might be on plate 盘子Whose plate is it,Uncle Lis or Liu Xiangs?nIt must be _s.nIt cant be _s.Uncle LiLiu xiang-It_-It_ be be Liu Liu XiangXiangs s.Because it has his name on it.Because it has his name on it.-Whose exercise book is this?must-It_ belong to John or Tony.Because they both play football.John Tony-Whose football is this?might/could-It_-It_ belong to Bush.Because_ Because_Bush-Whose red bicycle is this?-Whose red bicycle is this?cant his bike is white and blue.hair band 发带Whose hair band is it?LilyKate Jim It It might/could/must bemight/could/must be _s._s.Because _.Because _.It It cant becant be _._.Because _.Because _.Use“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.-Whose is this?are these?-It might/could/must/cant be s.belong to.nunchakus 1a Look at the picture.Write the things you see in the correct columns in the chart.ClothingClothingFun thingsFun thingsKitchen thingsKitchen thingshathatvolleyballvolleyballplateplateT-shirtCDtoy carmagazinebookcupsjacket 1b Listen and match each person with a thing and a reason.PersonThingReasonJanes littleJanes littlebrotherbrotherMaryMaryCarlaCarla Deng Deng WenWen GraceGracevolleyballvolleyball toy cartoy carmagazinemagazine bookbook CDCDHemingway Hemingway is her is her favorite favorite authorauthor.She loves volleyball.She loves volleyball.He was the only He was the only little kid at the little kid at the picnic.picnic.She always listens She always listens to classical music.to classical music.He loves cats.He loves cats.Things in the backpack1.2.3.T-shirthair bandtennis balls 2b Listen again and fill in the blanks.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 Lindas backpack.mustcantcouldmightmustGrammarfocusWhose notebook is this?It _Nings.it has her name on it.Whose French book is this?It _ Carlos.she studies French.Whose guitar is this?It _to Alice.She plays the guitar.Whose T-shirt is this?It _Johns.its much too small for him.must becould/might bemight/could belongcant beFill in the blanks with must,may,might,could,cant1.1.Whose earrings are these?They _ be Marys.Whose earrings are these?They _ be Marys.she wears earrings sometimes.she wears earrings sometimes.2.2.Gina _ come to the party tonight,but Im not Gina _ come to the party tonight,but Im not sure.sure.3.3.The telephone is ringing,but nobody answers it.He The telephone is ringing,but nobody answers it.He _ be at home._ be at home.4.4.Is this Is this LanLan QiangsQiangs boxing glove?Yes,it _ be boxing glove?Yes,it _ be his.There is his name on the back.his.There is his name on the back.5.5.Youd better take an umbrella.It _ rain this Youd better take an umbrella.It _ rain this afternoon.afternoon.Writing:半夜时，突然听到有敲门声，请你根据下面的词组半夜时，突然听到有敲门声，请你根据下面的词组提示，写几句话来提示，写几句话来猜测猜测是谁在敲门，并写出理由。是谁在敲门，并写出理由。要求要求：1.字数为字数为80字左右。字左右。2.语句流畅，书写工整。语句流畅，书写工整。cant be parents,at home;cant be thief,knock at the door;may be neighbor,want some help;must be aunt,like to.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，我们定程度，即表示推测的时候，我们通常会用到以下情态动词：通常会用到以下情态动词：must,might,could,may,cant,couldnt.一一.can和和could的区别和用法的区别和用法 1.can表示体力和脑力方面的能力表示体力和脑力方面的能力,或根据客或根据客观条件能做某种动作的观条件能做某种动作的“能力能力”。例如：例如：Can you speak English？Can you make a cake？can用在否定句和疑问句中时有时表示说话用在否定句和疑问句中时有时表示说话人的人的“猜测猜测”或或“不肯定不肯定”。例如：例如：Can the news be true？(在日常会话中在日常会话中,can可代替可代替may表示表示“允许允许”,may比较正式比较正式)2.could 是是 can的过去式的过去式,表示过去有过表示过去有过的能力和可能性的能力和可能性,还有怀疑和不肯定的还有怀疑和不肯定的意思意思(在否定和疑问句中在否定和疑问句中)。eg.She couldnt skate when she was five years old.（能力）（能力）At that time we thought the story could be true （可能性）（可能性）could用来提问用来提问,是有礼貌的请求是有礼貌的请求 Could.，please?语气较为婉转。语气较为婉转。e.g.Could I speak to Mr.Smith,please?二二.Might和和may的区别和用法的区别和用法:1.may的用法的用法:a.表示表示“允许允许”或或“请求请求”。e.g.May I come in？在使用这一用法时需注意在使用这一用法时需注意:may表示表示“允许允许”的否定形式是的否定形式是must not,意思是意思是“不应该不应该”“不许可不许可”。eg.May I take this book out of the reading-room？No,you mustnt b.表示说话人的猜测，认为某一事情表示说话人的猜测，认为某一事情“或或许许”或或“可能可能”发生。发生。e.g.He may know the answer c.may用在感叹句中可表示祝愿、愿望。用在感叹句中可表示祝愿、愿望。e.g.May you succeed(祝你成功。祝你成功。)May you have a pleasant journey (一路平安。一路平安。)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.e.g.You might pay more attention to spoken English 三三.must与与have to的区别的区别 have to比较强调客观需要比较强调客观需要,must着着重说明主观看法。另外重说明主观看法。另外have to能用于能用于更多时态更多时态,比较下面的句子：比较下面的句子：We had to be there at 10:00.有时两者都可以用有时两者都可以用,意思差别不大。意思差别不大。e.g.We must/have to leave now.must在表示说话人对事物的推测时在表示说话人对事物的推测时候要注意它比候要注意它比may肯定得多肯定得多,相当于汉相当于汉语的语的“一定一定”或或“准是准是”。(只有在肯只有在肯定句中能这样用。定句中能这样用。)This must be your room 在回答由在回答由must引起的问题时引起的问题时,如果是如果是否定的答复，不能用否定的答复，不能用mustnt,而需要用而需要用neednt或或dont have to,因为因为mustnt是是“一定不要一定不要”的意思。的意思。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.may notB.must have beenC.cant 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.mustB.might
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