Unit6賓語從句課件廣東省深圳市牛津深圳版英語九年級上冊

1、Object Clauses賓語從句Object Clauses賓語從句 1.賓語從句的概念 2.賓語從句的引導(dǎo)詞 3.賓語從句中的語序 4.賓語從句的時態(tài)變化 5.賓語從句的否定前移 6.賓語從句的簡化 1.賓語從句的概念 We know him We know he likes English.主s主s謂v謂v賓o賓o賓語從句就是由一個句子來構(gòu)成主句的賓語 主s謂v賓o 一 什么 是賓語從句？ We know him We know he liE.g.: 1) I hear (that) he will be back in an hour. 2) He said (that) he wa

2、nted to stay at home.1. 如果從句是陳述句，引導(dǎo)詞用that（在口語或非正式文體中常省略。二 .賓語從句的引導(dǎo)詞What did you teacher say this morning?She told us_.why was Tom late for school againwhether we had too much homework how he did come to school this morningthat we would have a test soonE.g.: 1) I hear (that) he will2. 由特殊疑問詞 who, who

3、m, whose, which, what, where, how, why, when引導(dǎo)的賓語從句,這些詞既有詞義又在賓語從句中充當(dāng)成分。e.g.1) He asked who could answer the question. 2)Could you tell me why the train is late? 3) Do you know whose book it is ?2. 由特殊疑問詞 who, whom, whose, whI was told to meet Mr. Green at the airport. But I dont know he will arrive.

4、A. where B. why C. how D. whenCan you tell me ?Hes a bank clerk.Who your father isWhat your father doesWhere your father worksI was told to meet Mr. Green aCan you tell me to travel to Dalian?_About two hours by plane.How much it cost B. what I should takeC. How long it takes D. which is the best se

5、asonI really dont know _. What should I do B. why he is so nervousC. How did he run away D. where has he goneCan you tell me t3.由從屬連詞 whether, if 引導(dǎo)的賓語從句if/whether 引導(dǎo)賓語從句 表示“是否”之義，說明對陳述的事物不明確或不清楚，在句中不充當(dāng)句子成份. 常用在ask, wonder, can/could you tell me后Weve given her some advice, but I dont know_ shell acc

6、ept it.A. What B. where C. whether D. which3.由從屬連詞 whether, if 引導(dǎo)的賓語從句if/特殊情況：只能用whether不能用if的情況1.在介詞后面：Im thinking of whether we should go fishing.We didnt think about whether it would rain the next day.2.在動詞不定式前：They asked me whether to sit at the front.特殊情況：只能用whether不能用if的情況1.在介詞后面3.當(dāng)與or not連用，或

7、提出兩種選擇時:I dont know whether hes free or not.Mary asked whether I was doing my homework or not.Tell me whether youd like to go shopping or tidy the room.4.賓語從句提前時：Whether this is true or not, I cant say.3.當(dāng)與or not連用，或提出兩種選擇時:5.在動詞discuss后的賓語從句中:E.g.: We discussed whether we would have a sports meetin

8、g next week.6.引導(dǎo)表語從句或位于句首的主語從句用whetherE.g.: Whether he is right or wrong is a question. The question was whether he went there last night.5.在動詞discuss后的賓語從句中:Helen says that she will learn French next year. Do you know where he comes from? He asked me if I could get to the bus station on time.三. 賓語從

9、句的語序無論主句是陳述句還是疑問句，賓語從句都是運用陳述句的語序，即是“主語在前，謂語在后”的順序。Helen says that she will learn As for Mr. Brown, do you know_? Sure, Canada. But he has been teaching French for two years in Shanghai.where he is workingwhere he comes from where is his motherland As for Mr. Brown, do you kMost children are interest

10、ed in amazing things, and they wonder_.A. when can they see UFOsB. how can elephants walk on tiptoeC. why do fish sleep with their eyes openD. why there is no plant life without lighteningMost children are interested i-Can you tell me _the prize, Tom?-Last year.When you got B. when did you getC. Whe

11、n will you get D. when you will get-Can you tell me _the-Can you tell me_?-With Lucys help.A. when you did it so well B. when did you do it so wellC. how you did it so wellD. how did you do it so well-Can you tell me_?-Could you tell me_?-By searching the Internet.How you got the informationWhy you

12、got the informationHow did you get the informationWhy did you get the information-Could you tell me_?-Peter, is there anything else you want to know about China?-Yes. I am still wondering_.How is Chinese paper cut madeHow was the Great Wall built in ancient timesWhy the Chinese people like to play t

13、he dragon danceWhy do the Chinese people eat rice dumplings at Dragon Boat Festive-Peter, is there anything 四.賓語從句中時態(tài)的變化主句的時態(tài)是一般現(xiàn)在時，從句該用什么時態(tài)就用什么時態(tài)。Eg: I dont think you are right. Please tell me what they bought in the mall yesterday.四.賓語從句中時態(tài)的變化主句的時態(tài)是一般現(xiàn)在時，從句該用什么Do you know _ Dunhuang with his famil

14、y?Next week.when does Mr. Brown visitwhen will Mr. Brown visitwhen Mr. Brown visitswhen Mr. Brown will visitDo you know _ I wonder _ on April 23, World Book Day. Did you find some interesting books to read?A. What did you do B. what you didC. What do you do D. what you do I wonder _ on April 23,The

15、woman asked the policeman where_.The post office is B. the post office wasC. Is the post office D. was the post office2. 主句是一般過去式， 從句只能用相應(yīng)的過去時態(tài)。The woman asked the policeman -Bob asked me_.what was she doingwhat is she doingwhat she was doingwhat she is doing主從句動作同時發(fā)生，從句用過去進(jìn)行時-Bob asked me_.主從句動What

16、 did your teacher say this morning?She told us _ .why was Tom late for school againthat we will have a test soonthat we would have a test soonhow much the dress costs主句是一般過去時，主句的動作發(fā)生在從句之前，從句是過去將來時。What did your teacher say thHe said the train _ by the time they arrived at station.A. left B. had left

17、 C. have left D. is leaving主句是一般過去式，從句的動作發(fā)生在主句之前，從句是過去完成時。He said the train _ by 3. 如果從句所陳述的是客觀真理，其時態(tài)用一般現(xiàn)在時。Our teacher said that January is the first month of the year.Scientists have proved that the earth turns around the sun.The teacher told us that nothing is difficult if we put our hearts into

18、it.3. 如果從句所陳述的是客觀真理，其時態(tài)用一般現(xiàn)在時。Our五.賓語從句的否定前移當(dāng)主句的謂語動詞是think、believe、suppose、imagine時，且主語用于第一人稱時，如果從句的謂語動詞表示否定意思，常要將否定詞轉(zhuǎn)移到主句的謂語動詞上，即通過否定主句的謂語動詞來否定從句的謂語動詞，這種語法現(xiàn)象叫賓語從句的否定轉(zhuǎn)移。I dont believe she will tell you about it.五.賓語從句的否定前移當(dāng)主句的謂語動詞是think、beli六.賓語從句的簡化1.當(dāng)主句謂語動詞是find、see、watch、hear等感官動詞時，從句常簡化為“賓語+賓補(bǔ)”結(jié)

19、構(gòu)，賓補(bǔ)為不帶to的不定式或v.-ing形式。Peter saw that Lucy was washing clothes when he went there.=Peter saw Lucy washing clothes when he went there.六.賓語從句的簡化1.當(dāng)主句謂語動詞是find、see、wa2.帶疑問詞的賓語從句，有時可用“疑問詞+不定式”的結(jié)構(gòu)替換。Kate wants to know when she can leave.=Kate wants to know when to leave.2.帶疑問詞的賓語從句，有時可用“疑問詞+不定式”的結(jié)構(gòu)替換3.當(dāng)主

20、從句的主語一致時,且主句的謂語是hope, wish, decide, agree, choose,等時, 從句可簡化為不定式。1) John didnt decide which shirt he would buy. John didnt decide which shirt to buy.3.當(dāng)主從句的主語一致時,且主句的謂語是hope, wish4. 當(dāng)主從句的主語一致時，且主語的謂語是know, remember, forget, learn等時，從句可簡化為“疑問詞+不定式”。 1) Can you tell me how I can get to the police stati

21、on? Can you tell me how to get to the police station? 2) Please show me how I should start the recorder. Please show me how to start the recorder.4. 當(dāng)主從句的主語一致時，且主語的謂語是know, rem5. 動詞seem后的賓語從句可用不定式來簡化，但句型要有適當(dāng)?shù)淖兓?。It seems that football is very interesting.Football seems to be very interesting.6. 賓語從句可

22、簡化成名詞或名詞短語。I dont believe what Tom said.I dont believe Toms words.5. 動詞seem后的賓語從句可用不定式來簡化，但句型要有適賓語從句三要素引導(dǎo)詞that（陳述句 ）ifwhether（一般疑問句 ） 特殊疑問詞（特殊疑問句)時態(tài)主句為一般現(xiàn)在時從句可為任何時態(tài)主句為一般過去時從句一般過去時過去將來時過去進(jìn)行時過去完成時語序賓語從句的語序都為陳述句語序客觀真理 自然現(xiàn)象公式定理 名言警句 時態(tài)不變七.本課小結(jié)賓語從句三要素引導(dǎo)詞that（陳述句 ）ifwhether練一練1.I dont know what I shall do next .(變?yōu)楹唵尉洌?I dont know next .2.John didnt decide which book he would buy .(變?yōu)楹唵尉洌?John didnt decide .3.Can you tell me how to get to the bus stop ?(變?yōu)閺?fù)合句） Can you tell me the bus stop ?4.Please tell Lucy how to use