強(qiáng)烈推薦初中英語(yǔ)賓語(yǔ)從句復(fù)習(xí)課件

1、mainly revisionobject clauses賓語(yǔ)從句made by huang shaoyuan一教學(xué)任務(wù)一教學(xué)任務(wù) 復(fù)習(xí)賓語(yǔ)從句復(fù)習(xí)賓語(yǔ)從句 二教學(xué)重點(diǎn)二教學(xué)重點(diǎn) 1.1.賓語(yǔ)從句的概念賓語(yǔ)從句的概念 2. 2.賓語(yǔ)從句的引導(dǎo)詞賓語(yǔ)從句的引導(dǎo)詞 3.3.賓語(yǔ)從句中的語(yǔ)序賓語(yǔ)從句中的語(yǔ)序 4.4.賓語(yǔ)從句的時(shí)態(tài)變化賓語(yǔ)從句的時(shí)態(tài)變化 教學(xué)難點(diǎn)教學(xué)難點(diǎn) 1. if與與whether的區(qū)別的區(qū)別 2. when與與if 引導(dǎo)的賓語(yǔ)從句和狀語(yǔ)從句引導(dǎo)的賓語(yǔ)從句和狀語(yǔ)從句 3.賓語(yǔ)從句與簡(jiǎn)單句的互換賓語(yǔ)從句與簡(jiǎn)單句的互換 we know him we know he likes engl

2、ish.主主s s主主s s謂謂v v謂謂v v賓賓o o賓賓o o賓語(yǔ)從句就是由一個(gè)句子來(lái)構(gòu)成主句的賓語(yǔ)賓語(yǔ)從句就是由一個(gè)句子來(lái)構(gòu)成主句的賓語(yǔ) 主主s s謂謂v v賓賓o o簡(jiǎn)單句簡(jiǎn)單句復(fù)合句復(fù)合句 一 什么 是賓語(yǔ)從句？試比較do you know who is the first chinese astronaut(宇航員宇航員)?our teacher told us that the earth goes around the sun. please tell me where she has gone.i dont know if he will come tonight.lets

3、 find out whats on tonight .find out the object clauses we are proud of that beijing is one of the biggest cities in the world .2.由連接代詞由連接代詞 who,whom,whose,which,what和連接副詞和連接副詞 where,how,why,when引導(dǎo)的賓語(yǔ)從句。這些連詞既有詞義又引導(dǎo)的賓語(yǔ)從句。這些連詞既有詞義又充當(dāng)句子成份。充當(dāng)句子成份。e.g.1)do you know whose book it is ?（誰(shuí)的，作定語(yǔ)）（誰(shuí)的，作定語(yǔ)） 2)co

4、uld you tell me why the train is late? （為（為什么，作狀語(yǔ)）什么，作狀語(yǔ)） 3)he asked who could answer the question.（誰(shuí)，（誰(shuí)，作主語(yǔ)）作主語(yǔ)） 注：注：that 在句中無(wú)詞義，在從句中不能充在句中無(wú)詞義，在從句中不能充當(dāng)句子成分，在口語(yǔ)中往往被省略。當(dāng)句子成分，在口語(yǔ)中往往被省略。e.g. i hear (that) he will be back in an hour.1.由從屬連詞由從屬連詞that引導(dǎo)的賓語(yǔ)從句引導(dǎo)的賓語(yǔ)從句二二 .賓語(yǔ)從句的引導(dǎo)詞賓語(yǔ)從句的引導(dǎo)詞3.由從屬連詞由從屬連詞 whether,

5、 if 引導(dǎo)的賓語(yǔ)從句引導(dǎo)的賓語(yǔ)從句e.g. i want to know if/whether she is right . they didnt know whether tom could come back or not . if/whether 引導(dǎo)賓語(yǔ)從句引導(dǎo)賓語(yǔ)從句 表示表示“是否是否”之義，在句中之義，在句中不充當(dāng)句子成份。不充當(dāng)句子成份。 if/whether可互換可互換,但但whetheror not為固定搭配為固定搭配.看一看：看一看：i dont know if it will rain tomorrow.if it rains ,ill stay at home. i

6、 want to know when he will come back.when he comes back, please tell me.想一想：想一想：when和和if 可以引導(dǎo)什么從句？它們的時(shí)態(tài)有什么特可以引導(dǎo)什么從句？它們的時(shí)態(tài)有什么特點(diǎn)？點(diǎn)？whenwhen和和if if 既可以引導(dǎo)既可以引導(dǎo)賓語(yǔ)從句賓語(yǔ)從句，也可以引導(dǎo)，也可以引導(dǎo)狀語(yǔ)從句狀語(yǔ)從句。在賓語(yǔ)。在賓語(yǔ)從句中，時(shí)態(tài)根據(jù)需要確定；在狀語(yǔ)從句中，遵循從句中，時(shí)態(tài)根據(jù)需要確定；在狀語(yǔ)從句中，遵循主將從現(xiàn)主將從現(xiàn)的的原則原則。if 與whether 的區(qū)別i dont know _ he will come or not.i

7、 dont care of _ he is handsome.he wondered _ to stay here the next week._ he will come is not decided. 與與or not 連用只能用連用只能用whether介詞后只能用介詞后只能用whether與與to do 不定式連用只能用不定式連用只能用whether作主語(yǔ)只能用作主語(yǔ)只能用whetherhelen says that she will learn french next year. do you know where he comes from? he asked me if i cou

8、ld get to the bus station on time.三三. . 賓語(yǔ)從句的語(yǔ)序賓語(yǔ)從句的語(yǔ)序無(wú)論主句是陳述句還是疑問(wèn)句，賓語(yǔ)從句無(wú)論主句是陳述句還是疑問(wèn)句，賓語(yǔ)從句都是運(yùn)用陳述句的語(yǔ)序，即是都是運(yùn)用陳述句的語(yǔ)序，即是“主語(yǔ)在前，主語(yǔ)在前，謂語(yǔ)在后謂語(yǔ)在后”的順序。的順序。改一改改一改 將下列問(wèn)句變成陳述句。 1. can he swim ? swim . 2. does he have a pen ? a pen . 3. which place did he go to ? which place . 4. whats wrong with you ? . 5. what h

9、appened to you ? . 6. which is the way to the station? . 想一想想一想 為什么4，5，6 語(yǔ)序不變？ he canhe hashe went towhat happened to youwhats wrong with you 說(shuō)一說(shuō)說(shuō)一說(shuō)將上面的句子置于一個(gè)主句后，變成一個(gè)賓語(yǔ)從句。將上面的句子置于一個(gè)主句后，變成一個(gè)賓語(yǔ)從句。 which is the way to the station can you tell me/i want to know/i wonder/please tell me?e.g. can you tell

10、me if/whether he can swim?四四.賓語(yǔ)從句中時(shí)態(tài)的變化賓語(yǔ)從句中時(shí)態(tài)的變化i hear (that)jim ( be ) a worker two years ago.jim ( be ) an english teacher now . jim ( cook ) dinner tomorrow .jim ( sing )a popular song now.jim ( be ) to the great wall twice . jim ( play ) basketball when his father came back. jim ( learn )1000 c

11、hinese words by the end of last semester. 填一填填一填wasiswill cookis singinghas beenwas playinghad learned1.當(dāng)主句是一般現(xiàn)在時(shí)，賓語(yǔ)從句的時(shí)態(tài)不作限制，當(dāng)主句是一般現(xiàn)在時(shí)，賓語(yǔ)從句的時(shí)態(tài)不作限制，我們可以根據(jù)句子的需要使用任何一種時(shí)態(tài)。我們可以根據(jù)句子的需要使用任何一種時(shí)態(tài)。（需要性原則）（需要性原則）2.2.當(dāng)主句是一般過(guò)去時(shí)的時(shí)候，賓語(yǔ)從句必須運(yùn)用相當(dāng)主句是一般過(guò)去時(shí)的時(shí)候，賓語(yǔ)從句必須運(yùn)用相應(yīng)的過(guò)去的某一種時(shí)態(tài)，應(yīng)的過(guò)去的某一種時(shí)態(tài)，從而達(dá)到主句和從句的相互從而達(dá)到主句和從句的相互一致。（

12、呼應(yīng)性原則）一致。（呼應(yīng)性原則）1) he will go to hong kong .2) he is sick.3) he is reading a book . 4) he has finished his work.1) he to hong kong .2) he sick.3) he a book . 4) hehe said辨一辨辨一辨would go waswas reading his work.had finished 確定從句的時(shí)態(tài)確定從句的時(shí)態(tài)(根據(jù)主句時(shí)態(tài)根據(jù)主句時(shí)態(tài))主句時(shí)態(tài)主句時(shí)態(tài)從從 句句 時(shí)時(shí) 態(tài)態(tài)連連 接接 前前連連 接接 后后一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)時(shí)態(tài)保持不

13、變時(shí)態(tài)保持不變一般過(guò)去時(shí)一般過(guò)去時(shí)一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)一般過(guò)去時(shí)一般過(guò)去時(shí)一般過(guò)去時(shí)一般過(guò)去時(shí)過(guò)去完成時(shí)過(guò)去完成時(shí)一般將來(lái)時(shí)一般將來(lái)時(shí)過(guò)去將來(lái)時(shí)過(guò)去將來(lái)時(shí)現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí)過(guò)去進(jìn)行時(shí)過(guò)去進(jìn)行時(shí)現(xiàn)在完成時(shí)現(xiàn)在完成時(shí)過(guò)去完成時(shí)過(guò)去完成時(shí) 3. 3.當(dāng)賓語(yǔ)從句說(shuō)明的是客觀存在的事實(shí)或者是客觀存當(dāng)賓語(yǔ)從句說(shuō)明的是客觀存在的事實(shí)或者是客觀存在的真理時(shí)，就不用受到主句時(shí)態(tài)的限制，仍是用一般在的真理時(shí)，就不用受到主句時(shí)態(tài)的限制，仍是用一般現(xiàn)在時(shí)態(tài)。（特殊性原則）現(xiàn)在時(shí)態(tài)。（特殊性原則）he told me (that) summer is after spring .i was told (that)th

14、e sun is much bigger than the moon. my parents told me (that) no news is good news.比一比比一比比一比 i dont know where i should go. tell me how i can do it. i dont know where to go. tell me how to do it. 你有什么發(fā)現(xiàn)？ 結(jié)論：由連接代詞和連接副詞引導(dǎo)的賓語(yǔ)從句 疑問(wèn)詞 + to do 的簡(jiǎn)單句。 條件：(1). 主主從主 (2). 主(間間)賓從主練一練1.i dont know what i shall d

15、o next .(變?yōu)楹?jiǎn)單句） i dont know next .2.john didnt decide which book he would buy .(變?yōu)楹?jiǎn)單句） 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 the mp5 .(變?yōu)閺?fù)合句） can you tell lucy the mp5. 五.賓語(yǔ)從句與簡(jiǎn)單句的轉(zhuǎn)換what to dowhich book to

16、 buyhow i can get to how she can use.find out the mistakes and correct them.1 could you tell me where do they live? 2 she knew that danny is a student.3 he told me that winter was colder than autumn. 4 do you know who car it is? wasiswhose六六. .課堂檢測(cè)課堂檢測(cè)could you tell me ? a. where the twins were b. w

17、here the twins are c where are the twins a: do you know ?b: yes , he came here by train . a. when he came here b. if he will come here c. why he came here d. how he came here3.she says she english for ten years .a. learned b. has learned c. was learning d. have learned4. the teacher told us that the earth round .a. was b. is c. will be d. would be 5. tell me . a. what wrong is with him b. whats wrong to him c. what the matter is with him d. whats the matter with him6. my friend asked me .a. who is the girl b. who the girl wasc. who was the girl d. who the girl. choose the right answers.bdbbdb