初中英语宾语从句新课件

1、关于初中英语宾语从句新第1页，共33页，2022年，5月20日，11点55分，星期四一、宾语从句的概念 宾语从句即句子作宾语，而不再是一个词或短语作宾语。I like my teacher.（名词作宾语)I know him .（代词作宾语）I know Mr Li teaches English. (句子作宾语）包含宾语从句的句子结构：主句+连接词（引导词）+宾语从句第2页，共33页，2022年，5月20日，11点55分，星期四二、宾语从句三要素连 接 词时 态语 序第3页，共33页，2022年，5月20日，11点55分，星期四（一）连接词1.that2.whether/if3.连接代词wh

2、o whom whose what which4. 连接副词when why where how。第4页，共33页，2022年，5月20日，11点55分，星期四由从属连词that引导的宾语从句注：that 在句中无词汇意义，在从句中不能充当成分，在口语当中往往省略e.g. I hear (that) _. （一小时后他会回来）He said (that) _. （他非常想念我们）The teacher told us (that) _. （地球围着太阳转） he will be back in an hour he missed us very much the earth moves aro

3、und the sun注意：当从句是客观真理的时候，无论主句什么时态，从句一律用一般现在时第5页，共33页，2022年，5月20日，11点55分，星期四由从属连词whether, if 引导的宾语从句e.g. 1. Ask him _. （他是否能来）2. I dont know _.（是否要下雨） whether (if) he can come whether it is going to rain or not当句末为or not时，引导词只能用whether而不能用if.第6页，共33页，2022年，5月20日，11点55分，星期四If 与whether 的区别I dont know

4、_ he will come or not.I dont care of _ he is handsome.He wondered _ to stay here the next week._ he will come is not decided. 与or not 连用只能用whether介词后只能用whether与to do 不定式连用只能用whether作主语只能用whether第7页，共33页，2022年，5月20日，11点55分，星期四由连接代词what, whom, whose, which, what及连接副词 when, where, how, why引导的宾语从句when w

5、ell have a meetingwhere he ishow I can get to the stationwhy the train is latewho could answer the question1. He asked _. (谁能回答这个问题）2. Do you know_. （他们在等谁）3. Please tell me _. （我们什么时候开会）4. Can you tell me _. （他在哪儿）5. Could you tell me _. （我该怎么去车站）6. Would you tell me _（为什么火车迟到了） whom they are waiti

6、ng for第8页，共33页，2022年，5月20日，11点55分，星期四if和when还可以引导时间状语从句当主句为将来时，从句用一般现在时态。Could you tell me when he _?Could you please call me when he _? (arrive) I really dont know if he _ (explain) the problem to us though he has been asked for several times. You can paint your room blue if you _ (feel) upset. wil

7、l arrive arriveswill explainfeel第9页，共33页，2022年，5月20日，11点55分，星期四（二）语序：陈述句语序 即：陈述句结构（主+谓+其他成分）将下列句子换成陈述句语序1.Is there a bank near here?2.Are they doing homework? 3. Did the bad news influence his mood? There is a bank near here. They are doing homework. The bad news influenced his mood. 第10页，共33页，2022年

8、，5月20日，11点55分，星期四 将下列问句变成陈述句。 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 happened to you ? . 6. Which is the way to the station? . 想一想 为什么4，5，6 语序不变？ He canHe hashe went toWhat happened to youWhats wrong wit

9、h you 说一说将上面的句子置于一个主句后，变成一个宾语从句。 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 me if/whether he can swim?第11页，共33页，2022年，5月20日，11点55分，星期四（三）时态(时态一致性）1. 如果主句的时态是一般现在时，宾语从 句的时态根据具体情况来确定，可以是_时态。I dont think (that) you are right.Please tell us w

10、here well go fishing tomorrow.Do you know when Mr. Smith moved here?任 何第12页，共33页，2022年，5月20日，11点55分，星期四四.宾语从句中时态的变化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

11、( play ) basketball when his father came back. Jim ( learn )1000 Chinese words by the end of last semester. 填一填wasiswill cookis singinghas beenwas playinghad learned1.当主句是一般现在时，宾语从句的时态不作限制，我们可以根据句子的需要使用任何一种时态。（需要性原则）第13页，共33页，2022年，5月20日，11点55分，星期四2. 如果主句的时态是一般过去时，宾语从句只能用相应的_时态（一般过去时， 过去进行时， 过去将来时，过

12、去完成时）。例如：He told me that he was born in Beijing in 1992.He said that he would go back to the U.S. soon. 过去第14页，共33页，2022年，5月20日，11点55分，星期四2.当主句是一般过去时的时候，宾语从句必须运用相应的过去的某一种时态，从而达到主句和从句的相互一致。（呼应性原则）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

13、Hong Kong .2) He sick.3) He a book . 4) HeHe said辨一辨would go waswas reading his work.had finished 第15页，共33页，2022年，5月20日，11点55分，星期四确定从句的时态(根据主句时态)主句时态从 句 时 态连 接 前连 接 后一般现在时时态保持不变一般过去时一般现在时一般过去时一般过去时过去完成时一般将来时过去将来时现在进行时过去进行时现在完成时过去完成时第16页，共33页，2022年，5月20日，11点55分，星期四3. 如果宾语从句所陈述的是客观真理，即使主句用了过去时，从句仍用 _

14、时态。例如： The teacher said that the earth moves around the sun.一般现在第17页，共33页，2022年，5月20日，11点55分，星期四 3.当宾语从句说明的是客观存在的事实或者是客观存在的真理时，就不用受到主句时态的限制，仍是用一般现在时态。（特殊性原则）He told me (that)Summer is after Spring .I was told (that)the sun is much bigger than the moon. My parents told me (that) no news is good news.

15、比一比第18页，共33页，2022年，5月20日，11点55分，星期四三 、宾语从句与简单句的转换（一）当宾语从句的主语和主句的主语相同，且主句的谓语动词是hope, wish, decide, agree, choose 等时，从句可简化为不定式结构。 eg: (1) I hope that I can receive your e-mail. I hope to receive your e-mail (2) He has decided that he should improve his study skills. He has decided to improve his study

16、 skills. 第19页，共33页，2022年，5月20日，11点55分，星期四(二）当宾语从句的主语和主句的主语相同，且主句的谓语动词是know, remember, forget, learn 等时，从句可简化为“疑问词+不定式”结构。 eg: (3) She doesnt know what she should do next. She doesnt know_.what to do next第20页，共33页，2022年，5月20日，11点55分，星期四(三）当主句的谓语动词是ask, tell, show, teach 等时，从句可简化为“疑问词+不定式”结构。 eg: (4)

17、Will you please show me how I can work it out? Will you please show me _. how to work it out第21页，共33页，2022年，5月20日，11点55分，星期四(四）当直接引语为祈使句，变为间接引语时，用ask/tell/order Sb. (not) to do sth 结构。 eg: (5)A: Please be quiet. B: What did Bill say? A: He asked us to be quiet. (6) Dont trouble me he said to me. He

18、told me not to trouble him. 第22页，共33页，2022年，5月20日，11点55分，星期四四、否定转移 在含有宾语从句的主从复合句中，当主句的主语为第一人称，谓语动词是think， believe, guess, suppose等时，要将从句的否定词转移到主句中，即主句的谓语动词用否定式，宾语从句的谓语动用肯定式。 eg: (5)I dont think he will come with you. 注意：这种句子在其后接附加问句时，要特别小心。 eg: (6) I dont believe he has finished the work, _? (7) He

19、knew why Jim wasnt at school , _? 解析：例6，当主句的主语为第一人称时，附加问句的主语由宾语从句的主语充当。 例7，如果主句的主语非第一人称时，则附加问句的主语 由主句的主语充当。has hedidnt he第23页，共33页，2022年，5月20日，11点55分，星期四.Find out the mistakes and correct them.1 Could you tell me where do they live? 去掉do do2 She knew that Danny is a student.3 He told me that winter

20、was colder than autumn. 4 Do you know who car it is? wasiswhose六.课堂检测第24页，共33页，2022年，5月20日，11点55分，星期四Do you know _?A. where does she live B. she lives whereC. where she lives D. where she live2. His parents wanted to know what he _at that time. A. is doing B. was doing C. has done D. will doCB巩固练习：I

21、从下列A、B、C、D中选择一个正确选项填空。第25页，共33页，2022年，5月20日，11点55分，星期四4Lilys mother looked for her for half an hour, but could not find _?what Lily was B. what was LilyC. where Lily was D. where was LilyC3.We dont know _. - It is said that he was born in Canada.what he is B. when he was born C. where he comes from

22、D. if he lives here C第26页，共33页，2022年，5月20日，11点55分，星期四5 The girls asked if they _ some food and drink with them. A. took B. take C. takes D. will take 6 Linda said the moon_ round the earth. A. travelled B. has travelled C. travels D. had travelled AC第27页，共33页，2022年，5月20日，11点55分，星期四7. Could you pleas

23、e tell me _ he will come here tomorrow? A. if B. weather C. what D. whichA8. Could you tell me _? A. when will they leave BeijingB. when would they leave BeijingC. when they will leave Beijing D. when did they leave Beijing C第28页，共33页，2022年，5月20日，11点55分，星期四II.改错：1.Miss Zhang asked me why was I late

24、for school._Miss Zhang asked me why I was late for school.2.Father told me the sun always rose in the east._Father told me the sun always rises in the east.3.He doesnt know that when she can come back._He doesnt know when she can come back.第29页，共33页，2022年，5月20日，11点55分，星期四The radio says it _ cloudy t

25、omorrow. (be)The headmaster hopes everything _ well. (go)Tom says that they _ (play) basketball at six oclock yesterday evening. I hear he _ (return) it already. He said that they _ members of the Party since 1948. (be)He asked what they _ at eight last night. (do)The teacher told his class that light _ faster than sound. (travel)I think you _ about the relay race now. (talk)I didnt know whom the letters _ from. (be) will be goes were playing has returned had been travels are talking were were doing第30页，共33页，2022年，5月20日，11点55分，星期四10. I didnt know what time he _ the letter. (w