2022年中考英语语法复习宾语从句详解ppt课件.ppt

1、Object Clauses 宾语从句宾语从句一、宾语从句三要素一、宾语从句三要素 引导词（连接词）引导词（连接词）语语 序序 时时 态态由由that 引导的宾语从句引导的宾语从句由疑问词由疑问词Who,whom,whose,which,what where,how,why,when引导的宾语从句引导的宾语从句由由whether,if 引导的宾语从句引导的宾语从句（一）引导词1 12 23 3e.g.I hear(that)_.He said(that)_.1.The teacher told us(that)_ _.he will be back in an hour he missed u

2、s very much the earth moves由从属连词由从属连词 that 引导的宾语从句引导的宾语从句注注：that 在句中无词汇意义，在从句中在句中无词汇意义，在从句中不能充当成分，在口语当中往往省略不能充当成分，在口语当中往往省略around the sun由从属连词由从属连词 whether,if 引导的宾语从句引导的宾语从句I want to know _ _.2.Ask him _.3.I wonder _.4.Could you tell me_?if(whether)he will go to the park with us whether(if)he can co

3、me whether it is going to rain or notif/whether“是否是否”，说明对陈述的事物不明确或不清，说明对陈述的事物不明确或不清楚。常用在楚。常用在ask,wonder,can(could)you tell me 等后。等后。whether(if)Mr Li lives here只能用 whether不能用 if 的情况1.在介词后面：在介词后面：Im thinking of whether we should go fishing.2.在动词不定式前在动词不定式前(whether to do sth.)：They asked me whether to

4、go skating.3.当与当与or not连用，或连用，或提出两种选择提出两种选择时时:I dont know whether hes free or not.Practice timeif/whether1.I asked her _ she had a bike.2.Were worried about _ he is safe.3.I wonder _ he is well.4.I dont know _ or not he is wellwhether.if/whetherwhetherwhether/ifwhether1.He asked _.2.Do you know_?3.H

5、e asked_.4.Do you know _?5.Please tell me _.6.Can you tell me _?7.Could you tell me _?who could answer the question whom they are waiting for whose bike was the best in the class when well have a meeting where he is how I can get to the station why the train is late由疑问词由疑问词Who,whom,whose,which,what

6、where,how,why,when引导的宾从引导的宾从代词或副词连接主句和从句，并在从句中担任代词或副词连接主句和从句，并在从句中担任句子成分，具有一定的意义，不可省略。句子成分，具有一定的意义，不可省略。宾语从句的语序用宾语从句的语序用陈述语序陈述语序：连接词连接词+主语主语+谓语谓语+其他成分其他成分His brother asks when he will go to the library.His brother asks when will he go to the library.I dont know what did he want to buy.I dont know wh

7、at he wanted to buy.主句主句+连接词连接词+从句（主从句（主+谓谓+其他成分）其他成分）否定的转移否定的转移 若主句谓语动词为若主句谓语动词为think,believe,等，等，其后的宾语从句若含有否定意义，一般要把否定词转其后的宾语从句若含有否定意义，一般要把否定词转移到主句谓语上，从句谓语用肯定式移到主句谓语上，从句谓语用肯定式。I dont think this dress fits you well.I dont think you are right.我认为这件衣服不适合你穿。我认为这件衣服不适合你穿。我认为你是错的。我认为你是错的。vI know he live

8、s here .vI know he lived here ten years ago.主句用现在时，从句可用任何时态，主句用现在时，从句可用任何时态，根据实际情况而定。根据实际情况而定。2.2.如果主句是过去的时态（一般过去时，）如果主句是过去的时态（一般过去时，）从句的时态一定要用相对应的过去的某种时态从句的时态一定要用相对应的过去的某种时态（一般过去时，过去进行时，过去将来时，过去完成时）（一般过去时，过去进行时，过去将来时，过去完成时）vI knew who lived here.vI saw she was talking with her mother.vHe asked whet

9、her his father would come back tomorrow.vHe said that he had seen it.3.从句说明的是一般真理、客观事实、自然现象时，从句说明的是一般真理、客观事实、自然现象时，仍用一般现在时。仍用一般现在时。He told the boy that three and three is six.He told me the earth moves around the sun.The radio says it _ cloudy tomorrow.(be)The headmaster hopes everything _ well.(go)

10、I hear they _ (return)it already.He said that they _ members of the Party since 1948.(be)Our teacher told us in class the sun _ in the east.(rise)will be goes have returned had been rises宾语从句宾语从句三要素三要素时时 态态Summary (小结）小结）引导词（连接词）引导词（连接词）语语 序序1.The young man asked _ its summer or winter.A.either B.th

11、at C.weather D.whether2.We dont know _ they did it.A.how B.who C.what D.which 3.The teacher asks us _ Jim can come back on time.A.that B.if C.when D.what time 4.Does anybody know _ we will have a sports meeting this weekend or not.A.if B.where C.whether D.that5.Could you show me _?A.how can I get to

12、 the station B.where is the station C.how I could get to the station D.how I can reach the station6.Please tell me _.A.what does he like B.what he does like C.what he likes D.what he like7.My sister told him _.A.what day was it B.when the train arrived C.who she was waiting D.where did you live将下列句子

13、合并为一句将下列句子合并为一句:1.Where do they stop on the way?I asked.2.What will you speak at the meeting?Could you tell me?3.Do they like to go skiing?He asked.4.He is doing his homework.He said.5.He will come back.Tom said.I asked where they stopped on the way.Could you tell me what you will speak at the meeti

14、ng?He asked if they liked to go skiing.He said that he was doing his homework.Tom said that he would come back.6.Is she doing her homework?Jim asked.7.When will he come back?Tom asked.8.How can I get to the station?Could you tell me?9.Why is the train late?Would you tell me?10.Where is Tom?They aske

15、d.Tom asked when he would come back.Could you tell me how I can get to the station?Would you tell me why the train is late?They asked where Tom was.Jim asked if she was doing her homework.1.Did Peter come here yesterday?Li Lei wants to know.(改为宾从)Li Lei wants to know _ Peter _ here yesterday.2.Is th

16、e earth round?The little boy asked.(改为宾语从句)The little boy asked _ the earth _ round.3.“Where does he live?”Mr Hu asked.(改为复合句)Mr Hu asked where _ _.6.Please tell me where we show our tickets.(改为简单句，保持原意)Please tell me _ _ show our tickets.10.Can you tell me how I can get to the post office?(改为简单句，保持

17、原意)Can you tell me the _ _ the post office?11.Rose doesnt know when they are going to repair the watch.(改为简单句)Rose doesnt know _ _ repair the watch.12.The teacher told the boys what they should do and how they should do it.(改为简单句)The teacher told the boys _ _ do and _ _ do it.13.The earth moves arou

18、nd the sun.The teacher said.(改为宾语从句)The teacher said _ the earth _ around the sun.14.Are you hungry?My mother asked me.(改为宾语从句)My mother asked me _ _ _ hungry.15.Why hasnt she come yet?Nobody knows.(改为宾语从句)Nobody knows _ _ _ come yet.4.Can you tell me how I can get to the post office?(改为简单句)Can you tell me the _ _ the post office?5.Rose doesnt know when they are going to repair the watch.(改为简单句)Rose doesnt know _ _ repair the watch.6.The teacher told the boys what they should do and how they should do it.(改为简单句)The teacher told the boys _ _ do and _ _ do it.