九年級4178982453456896-九上unit8導學案

1、九上unit8導學案Section A1 一、教材分析：本單元主要學習情態(tài)動詞must，can/could，may/might等表示推測的用法。表示推測時，要根據(jù)肯定句、否定句或疑問句的不同句式選用不同的情態(tài)動詞?！扒閼B(tài)動詞+do sth.”表示對現(xiàn)在事情的推測；“情態(tài)動詞+be doing sth.”表示對正在發(fā)生的事情的推測；“情態(tài)動詞+have done sth.”表示對過去或已完成事情的推測。在肯定句中可使用的情態(tài)動詞有must，could和may/might，其肯定程度逐漸減弱，must表示一種十分肯定的推測，意為“一定；肯定”；may/might/could都表示一種不太肯定的推測

2、。這三個詞表示推測時，無時態(tài)區(qū)別，只是過去式表示推測的語氣更弱一些。 在否定句中可使用的情態(tài)動詞有cant/couldnt和may not/mightnt。 cant/couldnt表示有把握的否定推測，意為“不可能”；couldnt表示語氣較緩和，cant 表示“不相信”的程度更強一些。may not/mightnt 表示不太有把握的否定推測，意為“可能不”。 在疑問句中，一般使用can/could。 本節(jié)課的主要內(nèi)容是本單元Section A(1a-2c)， 主要學會描述表示物品所屬提問和回答：Whose book is this? It must be Marys./It must be

3、long to Mary.教學目標： 1、 知識與技能： 學生能夠識記、理解并正確運用本課時單詞（truck, picnic, whose, pink, rabbit, magazine）及句型 The person must go to our school. Whose book is this? It must be Marys. /It must belong to Mary. 2、 過程與方法：學生通過watching,speaking 等形式展開學習活動。3.情感態(tài)度與價值觀：讓學生根據(jù)已有事實推測可能性。三、知識講解： It must belong to Carla. belon

4、g to 意為“屬于”，它一般不用于進行時態(tài)和被動語態(tài)。如： The hair band belongs to Anna. () The hair band is belonging to Anna. () The hair band is belonged to Anna. ()此外，belong to sb. 通常可以和名詞性物主代詞或名詞所有格(一般是s 所有格)互相轉換。如：The blue jacket belongs to him / Jerry. The blue jacket is his / Jerrys. Summary：情態(tài)動詞用法例句must表示很有把握的推測，意為“一

5、定”，只用于肯定句。The light is out. He must be sleeping.could 和might表示不太有把握的推測，意為“可能”。The pen could / might be Joes. I saw it on his desk just now.cant表示很有把握的否定推測，意為“不可能”。The girl here cant be Helen. Helen has gone to Beijing. 一、練習：根據(jù)句意, 從括號內(nèi)選擇合適的單詞填空。1. Amy has practiced dancing for five hours. She _ (must

6、 / cant) be very tired.2. Miss Yang _ (must / cant) be at home. She has gone to Shanghai.3. Dont play on the street. You _ (could /cant) be hurt by cars.4. Bruce _ (must / might) pass the exam. Im not sure.5. I cant find my pen at school. It _ (could / cant) be at home. 二、選擇填空：從A、B、C三個選項中選擇正確答案。（ ）1

7、. This is _ s small but tidy. A. Lucys and Lilys B. Lucy and Lilys C. Lucys and Lily ( ) 2. -Look! There is a volleyball. _ is it? - - It must be Carlas. He is the only one who loves sports. A. Who B. What C. Whose ( ) 3. The magazine _ be Lilys, for her name is on the cover. B. must C. could . ( )

8、4. The tiny house over there _ Uncle Sam. A. belongs to B. Is belonging to C. is belonged to ( ) 5. He _ be at home,because there is no light in the room. A. might B. mustnt C. cant ( ) 6. - Will you go home for the Spring Festival？ - I_. But Im not sure. A. might B. can C. must ( ) 7. You didnt hav

9、e breakfast. You _ be hungry now. A. must B. might C. could ( ) 8. It _ be the headmaster. He is holding a meeting in the office now. A. neednt B. cant C. mustnt ( ). hair band _ be Marys, but Im not sure. A. must B. might C. cant ( ) 10. -Is the girl reading books Lily? - It _ be her. She is on the

10、 playground now. A. must B. mustnt C. cant Section A -2d的知識講解： 二. Well, where did you last put it? last adv. 上次; 最近的一次; 最后一次 last除用于句末外, 還常置于句子中間。 . When I last saw her, she was working in Shanghai. 我上次見她時，她在上海工作。 When did you see him last? 你最近見到他是什么時候？ 三. I attended a concert yesterday so it might

11、still be in the music hall.辨析：join / take part in /attend 1）join指加入某個黨派, 團體組織等, 成為其中一員, 意為“ 參軍, 入黨, 入團 ”。. join the Army/the Party/the League join sb. in (doing) sth. 和某人一道做某事. Will you join us in the picnic? 你參加我們的野炊嗎？join in多指參加小規(guī)模的活動如“游戲, 比賽”, 口語中常用。. Join in the basketball game. 參加籃球賽。2）take par

12、t in 指參加會議或群眾性活動, 著重說明主語參加該項活動并在活動中發(fā)揮作用。. Well take part in the sports meeting /club. take an active part in 積極參加3）attend 正式用語vt. 指參加會議, 婚禮, 葬禮, 典禮; 去上課, 上學, 聽報告等。句子主語只是去聽, 去看, 自己不一定起積極作用。. I attended a night school. 我上夜校。四. I think somebody must have picked it up. must在此處表示推測, 意為“一定”。英語中當情態(tài)動詞后接have

13、 done時, 表達對過去的事情進行推測, 故must have done something表示“過去一定做過了”這樣的意思。 . Hes playing outside. He must have finished his homework.五. Ill call them now to check if anybody has it. anybody pron. 任何人 常用于否定句或疑問句中; 當用于肯定句中時, 相當于any person, 意為“任何 人”。. I will not tell anybody the secret. Is there anybody in the o

14、ffice? Anybody could do it! Section A (1a2d). 根據(jù)句意及所給漢語提示，寫出句中所缺單詞。1. If it is fine tomorrow, well have a(n) _(野餐) in the park.2. There are three _(卡車) in the parking lot. Which one is your fathers? 3. Peter went to Beijing and _(參加) an important meeting three days ago. 4. The old man feeds a few _(

15、兔) on the farm. 5. Kate bought a(n) _(粉紅色的) skirt for her mother last Monday. . 根據(jù)句意，用括號內(nèi)所給單詞的適當形式填空。1. The book provides _(value) information for us.2. This is not your watch. Its _(Mary).3. You look really _(worry). Whats wrong? 4. Jack likes writing and he wants to be a _(write) in the future.5.

16、Bob couldnt find his wallet. It was _(steal) on the bus. . 根據(jù)各題后括號內(nèi)的要求完成下列各題，每空一詞。1. The girl listens to pop music at night. (改為一般疑問句)_ the girl _ to pop music at night?2. We saw nobody in the classroom at that time. (改為同義句)We didnt _ _ in the classroom at that time.3. The tennis balls are Jacks. (改

17、為同義句)The tennis balls _ _ _.4. These are Roses flowers. (對劃線部分提問)_ _ are these?5. He put his pen in the schoolbag just now. (對劃線部分提問)_ _ he put his pen just now?6. Does anyone know it? Ill call them to check. (合并為復合句)Ill call them to check _ _ _ it. . 根據(jù)對話內(nèi)容，從方框中選擇恰當?shù)倪x項補全對話，其中有兩項多余。A: Hello, Nick! H

18、ave you seen David?B: No, I havent. (1)_A: I found a yellow jacket on the playground. I think it is his.B: It cant be his. (2)_ A: Then it might be Bobs. I saw him on the playground just now.B: But Bobs jacket is black.A: (3)_ B: Let me have a look. Oh, it must be Johns.A: (4)_ B: Look! I found his

19、school ID card in one of the pockets (口袋).A: Youre right. (5)_ B: OK. He is in the library. Lets go.A. Whose do you think it could be? B. What color is the jacket? C. Whats wrong? D. Lets go and give it to him. E. He bought this jacket last week. F. Why do you think so? G. The jacket is much too sma

20、ll for him. Section A2一. It used to be very quiet.used to do sth. 曾經(jīng)，過去常常（現(xiàn)在不做了）be used to do sth. (=be used for doing sth.) 被用來做be used to doing sth. 習慣于做 . I used to study in this school. 我曾經(jīng)在這個學校學習。 Our parents are used to living in the village. 我們的父母習慣了居住在山村。 This box is used for storing toys. =

21、 This box is used to store toys.這個箱子是被用來儲存玩具的。二. However, these days, something unusual is happening in our town.構成：不定代詞+形容詞(定語后置）. something important 一些重要的事情 something interesting 一些有趣的事un- 表示否定 usual 通常的 unusual 不平常的happy快樂的unhappy不快樂的lucky幸運的unlucky不幸的friendly友好的unfriendly不友好的easy輕松的uneasy不安的三.

22、Victor, a teacher at my school, is really nervous.a teacher at my school 在句中作同位語。它指的是Victor 。. My sister, Helen, will have a picnic with me. 我的姐姐海倫將和我一起野餐。四.but I couldnt see a dog or anything else, either. too “也” 肯定句。句末。also “也”肯定句。句中，be后面，行為動詞前。either “也”否定句。句末。. She is a singer, too. 她也是個歌手。 He

23、can also sing the English song. 他也可以唱英文歌。 If you dont go to the park, he wont go there, either. 如果你不去公園，他也不去。五. One woman in the area saw something running away.see sb. doing sth. 看見某人正在做某事 （強調(diào)動作正在發(fā)生）see sb. do sth. 看見某人做某事 （強調(diào)發(fā)生的整個過程）類似短語：一感 feel 二聽 listen to, hear 三看 watch, notice, see . I see mom

24、 cooking in the kitchen. 我看見媽媽正在廚房做飯。 Lucy said she saw me do the housework. 露西說她看見我做家務了。六. The noise-maker is having too much fun creating fear in the neighborhood. have fun doing sth. 做某事玩得愉快。=have a good time doing sth.=enjoy doing sth. . I have fun flying kites. 我享受放風箏的樂趣?？赡苄? must can/could may

25、/ mightcan not ( cant) could not (couldnt) may not / might not 1）must 表示可能性最大的肯定推測，意思是“一定、準是”。只能用于肯定句。如果要表示“一定不”，應該用cant。如果詢問可能性時，應該用can。 must know the answer. 他肯定知道答案。He cant know the answer. 他肯定不知道答案Can he know the answer? 他知道答案嗎？2）can / could can表示推測“可能性”時，一般用于否定句或疑問句。can在疑問句中意思是“會，可能”。. He can t

26、 pick her schoolbag up. 他不可能拿了她的書包。could 用于表示某事有可能發(fā)生或可能是事實。. Dont eat it. It could go bad. 不要吃它，它可能壞了。 The plane could be put off by the storm. 這趟飛機可能會因為暴風雨而推遲。could可用于表示客氣、禮貌、委婉的請求語氣。. Could you please help me with my homework? 你能幫我完成我的家庭作業(yè)嗎？3）may / might may, might表示推測“可能性”時，意思是“可能”，“也許”。might不表示過

27、去時態(tài)，語氣更委婉，可能性更小。may，might表推測時，可用于否定句，但不用于疑問句。. He may/ might not be at home, but Im not sure. 他可能不在家，不過我也不確定。推測時態(tài)：1)must: 推測現(xiàn)在/ 正在/ 過去發(fā)生的動作。. He must have a car now. (現(xiàn)在) 他一定有一輛小汽車。 He must be finishing his homework at home. (正在進行) 他一定在家做作業(yè)。 He must have finished the work. (過去) 他一定已經(jīng)完成了工作。 2)can/ ca

28、nt 后可接進行時/完成時，表示對現(xiàn)在發(fā)生的動作或過去發(fā)生的動作進行推測。. They cant be reading in the library. 他們一定不在圖書館讀書。 He cant have gone to Shanghai because I saw him just now. 他不可能去了上海，我剛看見他了。3)may，might 可以推測現(xiàn)在正在發(fā)生的動作或過去發(fā)生的動作，還可以推測將來的情況。. He may/might be sleeping now. (現(xiàn)在) 他可能正在睡覺。 These people may/might have seen the film befo

29、re. (過去) 這些人以前可能看過這部電影。 It may rain. There are some clouds. (將來) 可能會下雨。因為有一些烏云。七Whenever I try to read this book, I feel sleepy. sleep, sleepy和asleep這三個詞都與“睡覺”有關，但它們的含義和用法有區(qū)別。單詞詞性含義用法例句sleep名詞睡眠不可數(shù)名詞Just lie down and get enough sleep.一次睡眠；一段睡眠時間前可加aIll go upstairs and have a sleep.動詞睡覺；睡不及物動詞Did you

30、 sleep well last night? 單詞詞性含義用法例句sleepy形容詞困倦的；瞌睡的既能作定語，也能作表語Do you know the sleepy girl?Im too sleepy to finish my report.asleep形容詞睡著的通常作表語；常和be或fall搭配使用If I am asleep on the bus, please wake me up when you get off the bus.【運用】根據(jù)句意，選用sleep, sleepy或 asleep填空，有的需要變換形式。(1) I _ at my sisters house last

31、 week. (2) Bill was very tired, so he fell _ soon. (3) The heat in the house made her _. (4) I must get some _ Im too tired. Section A (3aGrammar Focus). 根據(jù)句意，用括號內(nèi)所給單詞的適當形式填空。1. Sally was _(sleep) in class because she only slept three hours the night before. 2. Jane heard strange _(noise) outside he

32、r house that night. 3. There is a cat _(climb) the tree.4. Its not _(simple) a question of money.5. Look! Cindy is having fun _(read) the storybook.6. Maria saw something _(run) past her, but she didnt know what it was. 根據(jù)語境，從括號內(nèi)選出恰當?shù)膯卧~填空。 1. You _(can / must) be tired after working for a long time

33、without a rest. 2. Who is the woman over there? Is she Mrs. Smith? It _(may / cant) be her. She is much taller. 3. Wheres Zhang Lei?Im not sure. He _(could / need) be in the zoo. 4. What will the weather be like tomorrow?It _(must / might) be windy or rainy. Im not sure.5. Alice _(must / cant) be wo

34、rking now, because the light in her room is still on.6. The volleyball _(must / could) be Jims or Jacks. They both like playing volleyball.7. I cant find my pen at school. It _(could / cant) be at home.8. Dont play on the street. You _(could / mustnt) be hurt by cars.9. Helen _(must / might) pass th

35、e exam, but Im not sure. 10. Jenny _(cant / must) be at home. She has gone to New York.Section B1一. expressing a difference express v. 表達，表示 expression n. 表達 ，表示，表情. It expresses my love for the novel. 這表達了我對這部小說的愛。an expression of support 表示支持二. Every year it receives more than 750,000 visitors. re

36、ceive v. 接受；收到 . Yesterday I received his gift, but I didnt accept it so I returned it to him. 昨天我收到了他的禮物，但是我沒有接受并且退回去了。三. Other people believe the stones have a medical purpose. medical adj. 醫(yī)療的；醫(yī)學的 medicine n. 藥 . People do not have to pay for medical treatment under the National Health Service. 在

37、公立醫(yī)療中人們不必支付醫(yī)療費用。 四. They think the stones can prevent illness and keep people healthy. prevent v. 阻止；阻撓后面可跟名詞或代詞。如：We should do something to prevent pollution / it.也可用于prevent sb. from doing sth. 結構， 意為“阻止某人做某事”，其中 from可以省略。 prevent可用keep或 stop替換，但是用keep時，介詞from 不可省略。如：Nothing can prevent me (from)

38、achieving my dream. = Nothing can stop me (from) achieving my dream. = Nothing can keep me from achieving my dream. 五. For many years, historians believed Stonehenge was a temple where ancient leaders tried to communicate with the gods. 此句中的where ancient leaders tries to communicate with the gods是由關

39、系副詞where引導的一個定語從句，修飾名詞temple.六. The large stones were put together in a certain way. in a certain way表示“以某種方式”，其中certain表示 “某一；某個；某些”的意思，用于名詞之前。 . The doctor is only at this hospital on certain days. 那位醫(yī)生只有在某些日子才在這所醫(yī)院。七. As you walk there, you can feel the energy from your feet move up your body. 此句

40、中的feel是感官動詞，其后可接賓語和不帶to的動詞不定式充當?shù)馁e語補足語，其用法與see, hear, watch等詞一樣。 . We felt the house shake. 我們感到房子在晃動。 . 單項選擇（每小題1分，共15分）從A、B、C、D四個選項中選擇可以填入空白處的最佳答案。( )21. _ rabbit is this? Its really lovely.Its Lindas. A. Who B. Whose C. What D. Which( )22. In the story, Mario met a wolf in the mountains _ a cold w

41、inter morning.A. in B. at C. on D. with( )23. I left a message on your desk _ you werent there this morning.A. as B. so C. but D. though( )24. If you change the _ of the chairs and the tables, there will be more space in the office.A. style B. Material C. pattern D. position( )25. Jane, you look so

42、_. Stop working and go to bed now.A. professional B. sleepy C. normal D. silent( )26. Susan _ a camera from her friend, but she didnt _ it because it was too expensive.received; receive B. accepted; receiveC. accepted; accept D. received; accept ( )27. Mr. Wu was _ from attending the meeting by a bad cold yesterday.A. prevented B. seen C. allowed D. supported( )28. The blue coat _ be Tonys. He never wears blue clothes.A. can B. must C.