1、unit 5 It must belong to Carla . 學(xué)習(xí)目標(biāo)1.歸納總結(jié)情態(tài)動詞can, may, must 表示推測的用法，比較它們的用法區(qū)別。在選擇它們進(jìn)行運(yùn)用時(shí)，要多角度、全方位思維，根據(jù)句子語境，明確句子涵義，選擇正確的詞。2.通過練習(xí)情態(tài)動詞的用法，在日常生活中我們要勤動腦，觀察比較事物的特點(diǎn)，逐漸培養(yǎng)自己的推理、判斷能力。 難點(diǎn)解析1Much too 與too much (1) He drove _ fast.           

2、;              (1)much too(2)Youve given me _.                       (2) too much(3)Watching TV _ is bad for your health.

3、0;       (3)too much2. can 與be able to  典型例題1. Your mother must be cooking, _?（改為反意疑問句）解析：答案是：isnt she。在反意疑問句中，當(dāng)陳述部分含有must be 表示“一定是、肯定是”等推測意義時(shí)，疑問部分不用must, 而要根據(jù)主語用意的對應(yīng)形式。2. maybe, may be(1) The pretty girl _ our new classmate.(2) _ my father is at home.解析：mayb

4、e是副詞，意思是“也許、可能”，在句中作狀語，常居于句首。而may be 結(jié)構(gòu)中，may 是情態(tài)動詞，be是動詞原形，兩者構(gòu)成完整的謂語形式，意為“也許是，可能是”，故答案是：（1）may be   (2) maybe3. The computer must be _.A. Lilys and Lucys     B. Lily and Lucys   C. Lilys and Lucy   D. Lily and Lucys解析：答案是B。由主語the computer 判斷出名詞所有格應(yīng)用“

5、Lily and Lucys”來表達(dá)“這臺電腦肯定是麗麗和露西兩個(gè)人共同的”這個(gè)意思。 單元練習(xí)I選擇填空1Susans parents have bought a large house with a swimming pool. It_ be very expensive.A. must      B. can      C. mustnt     D. cant2. Is Mr. Hu in the reading room?No, he

6、_ be there. He has gone to Tianjin.A. mustnt      B. neednt      C. wont      D. cant3. Listen! Someone is singing in the next room. Who _ it be? Is it Wei Fang?No. It _ be her. She is at school now.A. will; may not 

7、0;   B. must; mustnt     C. may; cant     D. may; wont4. Look out! The knife is very sharp. You _ cut your finger.A. need        B. must      C. should      D. may5.

8、 You _ go and ask Meimei. She _- know the answer.A. must; can      B. must; may     C. need; can     D. can; may6. Finish drawing a house in ten minutes. OK?Sorry. It _  in such a short time.A. may do     

9、             B. cant be doneC. must do                 D. neednt be doneII從方框中選擇適當(dāng)?shù)膭釉~，用其正確的形式填空。  1. The hunter (獵人) is _ the hares.2. He _ that he wa

10、s ill so that he could stay at home.3. The murderer（兇手）_ to murder the woman but failed.4. You cannot expect that something may _ the teachers attention.5. What club do you _ to?6. She _ her purse in the store.III根據(jù)所給首字母提示，閱讀填詞。  Peter and Mike are very g  1    friends. They

11、 are in the same class at school. They often go to school and play together. They often visit each others home at weekends, too. Now they are b  2  eight years old. Peters mother has got a new baby. Peter is very glad to have a little brother, s  3  he is always talking about his

12、 younger brother to Mike. At first Mike is very i  4   in the new baby because he doesnt have any sisters o  5   brothers. But after some time he begins to get r   6  tired of Peters endless talking about it. He also feels a little jealous of his friend.

13、One morning before class, when the two boys meet at the school gate, Peter says to Mike cheer fully, “Do you know, Brian, my little brother has put on n   7   half a pound in w   8   this week. ” “Thats not very much at all,” answers mike. “I know a baby who c

14、an put on more than ten pounds a day.” “Oh, that cant be t  9  ,” answers Peter laughingly. “W  10   baby is it?” “An elephants,” says Mike without delay.IV閱讀下面的短文，在改寫后的短文的空白處填入適當(dāng)?shù)脑~,使其更完整    Robert is fifteen now. Two and a half years ago he came to the city a

15、nd began to study in a    middle school. He studies hard and gets on wel1 with his classmates. And he often helps his    friends with their lessons. But as he comes from a village，the headmaster who was born in a rich    fami1y is bad to him and does his

16、best to make excuse to punish him. The boy knows it and takes    precautions against(提防)it    One afternoon all the students went to have lunch and he bought a piece of bread. He was    reading a book under a big tree, while a dog was stand near him. At t

17、hat moment the headmaster    came out and saw it. He became angry and said, “Dont you know we dont let anybody rear(飼    養(yǎng))dog in the school?”    “Yes，I do, sir.” Said the boy.    Why have you brought your dog to school, then?”  &

18、#160; “It isnt my dog.”    “Why is it following you，then?    “Youre following me now, sir.” said the boy,  “Can you say you are mine?    Robert is fifteen. He is in Grade  1  now. He studies hard and his classmates are  2  to 

19、;   him. And he often helps his friends to  3  their lessons. But as he was    4  in a farmer family,    the headmaster from a    5    family is bad to him and does    6  he can to punish him.One

20、 day in the 7   , all the students went   8  lunch and he bought a piece of bread，reading a book under a tree. At the moment a dog was standing near him    9   the headmaster saw this, he wanted to  10  him. But he failed that day againV根據(jù)短

21、文內(nèi)容選擇最佳答案Films at the Museum    Two Europe an films will be shown on Saturday afternoon at the Museum Theatre. See Broken Window at 1：30. The worker will be at 3：45. For further information, can 4987898Captain Goodfellow    Do you  children  enjoy  intere

22、sting  stories，funny games, and  exciting  dance?  Captain Goodfellow will be ready to teach a11 these things to children at the City Theatre on Saturday morning at 10：00, freeInternational Picnic    Are you tired of eating the same food every day?  Come to Ce

23、ntral Park on Saturday and    enjoy food from all over the world. Delicious and not expensive. Noon to 5:00 p. m.Take me out to the Ballgame    Its October, and Saturday night(7：009：00) is your last chance to see the Red Birds this    year. Get your ticke

24、ts at the gate. It might be coldDont forget sweaters and jackets.Do you want to hear“The Zoo”    “The Zoo, a popular rock group from Australia, will give their first U. S. concert this Saturday night, at 8 at Rose Hall, City College    1  On Saturday morning, you c

25、an_    Ago to watch a ballgame    Btake chi1dren to play games at the City Theatre    Cgo to a concert at Rose Hall, City College    Dgo to the Central Park for a picnic    2  The Red Birds Ballgame_    Ai

26、s in the afternoon         Bis outside    Cis at the gate              Dmight be cold    3  You can eat many different kinds of food from all over the world if

27、you_.    Ago to the City Theatre      Bgo to the Central Park    Cbuy ticket at the gate       Dgo to see a film    4“The Zoo”is_    Aa U. S. concert       

28、;    Ba park with many red birds in it    Ca music group            Dgoing to give their last concert    5  Mr Turner wants to have a nice Saturday. Which is not possible for him to do? 

29、;   AWatching a ballgame and having a picnic    BHaving a picnic and seeing a film    CListening to a concert and watching a ballgame    DSeeing a film and listening to a concertVI寫作     假如你是初三(1)班的楊瑞，昨天上午你打籃球時(shí)把毛衣忘在學(xué)校的操場上了，毛衣是黑色的。星期五下午你在閱覽室學(xué)習(xí)時(shí)，拾到了一塊手表。請你分別寫一則尋物啟事和失物招領(lǐng)。 參考答案I1A  2D  3C  4D  5D  6BII1chasing