中考英语第二阶段复习复合句改为简单句课件仁爱版.ppt

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1、复合句改为简单句复合句改为简单句一、将宾语从句变为简单句一、将宾语从句变为简单句1)用用“及物动词及物动词+不定式不定式”结构可以将含有结构可以将含有that引导引导的某些宾语从句的复合句转换成简单句。例如：的某些宾语从句的复合句转换成简单句。例如：1.He decided that he would buy a digital camera online.He decided_ _ a digital camera online.2.We hoped that we would come back soon.We hoped _ _ back soon.3.I expect that I s

2、hall finish my work by this Sunday.I expect _ _my work by this Sunday.to buyto cometo finish2)用用“疑问词疑问词+不定式不定式“结构可以将某些含有结构可以将某些含有连接代连接代词词或或连接副词连接副词引导的宾语从句转换简单句。例如：引导的宾语从句转换简单句。例如：1.I dont know which one I can buy.I dont know _ _ _ _.2.We wonder where well go this Sunday.We wonder _ _ _ this Sunday.3

3、.Could you please teach me how I can search the Internet?Could you please teach me _ _ _ the Internet?which one to buywhere to gohow tosearch3)用复合宾语，即用复合宾语，即主语主语+谓语谓语+宾语宾语+宾补宾补这这种结构语改写。如：种结构语改写。如：I saw he went into that house just now I saw _ _ _ that house just now I heard she was singing in Englis

4、h I heard _ _ in Englishhimgo intoher singing4)用用名词或名词短语名词或名词短语改写。如：改写。如：Do you understand what I said？Do you understand _ _？Can you tell me what he means?Can you tell me _ _？my wordshis meaning二、将状语从句变为简单句将状语从句变为简单句 1)含有含有sothat引导的引导的结果状语从句结果状语从句(否定否定)的复合的复合句用句用“tooto”结构可以转成简单句。如：结构可以转成简单句。如：1.The

5、boy is so young that he cant look after himself.The boy is _ _ _look after himself.2.The question is so difficult that I cant answer it.The question is _ _ _ me_ answer.too young totoo difficult for to 注意：第注意：第2句的主从句主语不一致，句的主从句主语不一致，用用for+sb.(宾格宾格)连接连接 2)含有含有so that 引导的引导的结果状语从句结果状语从句（肯定肯定）的复合句）的复合句

6、用用“enough+不定式不定式”结构可以将变为简单句。例如：结构可以将变为简单句。例如：1.The girl is so tall that she can reach the apples on the tree.The girl is _ _ _ _the apples on the tree.2.This hall is so large that it can hold 2000 people.This hall is large _ _ _ 2000 people.3.The table was so light that the little boy can carry it.T

7、he table was _ _ _ the little boy _ carry.tall enough to reachenough to hold light enough forto注意：第注意：第3句的主从句主语不一致，句的主从句主语不一致，用用for+sb.(宾格宾格)连接连接 3)含有含有so that 引导的引导的目的状语从句目的状语从句的复合句用的复合句用“in order+不不定式定式”或或“so as+不定式不定式”结构可以转换为简单句。如：结构可以转换为简单句。如：1.She decided to buy a camera online so that she coul

8、d receive it soon.She decided to buy a camera online _ _ _ receive it soon.2.I went over my composition again and again so that I couldnt make any mistakes.I went over my composition again and again _ _ _ _ make any mistakes.3.Marybought a camera so that she could take pictures in Beijing.Mary bough

9、t a camera _ _ _ take pictures in Beijing.in order toso as toin order not toso as not toin order toso as to4)某些含有状语从句的复合句用作表语的某些含有状语从句的复合句用作表语的形形容词容词+不定式不定式可以转变成简单句。例如：可以转变成简单句。例如：1.I was glad when I heard the good news.I was _ _ _the good news.2.Toms parents were very surprised as they knew all abo

10、ut it.Toms parents _ _ _ to know all about it.glad to hearwere very surprised5)if条件状语从句可为条件状语从句可为转换转换“祈使句，祈使句，and/or+简单简单句句.”。肯定可转换为。肯定可转换为祈使句祈使句+and+简单句简单句。否定。否定可转换为可转换为祈使句祈使句+or+简单句简单句；如：；如：If you use your head,youll find a way._your head,_ youll find a way.If you arent brave,youll lose your chanc

11、e._ _Be brave,_ youll lose your chance.UseandBebraveor6)because引导的引导的原因状语从句原因状语从句与与because of的转的转换。如：换。如：He was late for school because it rained heavily.He was late for school _ _the _ rain.7)if not引导的引导的条件状语从句条件状语从句转化为转化为without短语短语。如：如：I cant pass the exam if you dont help me.I cant pass the exam

12、 _ your _.because ofheavywithouthelp8)把把时间状语从句时间状语从句转化为一个转化为一个介词短语介词短语。如：。如：I could swim when I was eight years old.I could swim _ _ _ _eight.He went home after he finished his work.He went home _ _ his work.attheageofafterfinishing另外：时间状语从句之间可以相互转化另外：时间状语从句之间可以相互转化when/before/after notuntil John wi

13、ll go to bed after he finishes his homework.John _ _ to bed _ he finishes his homework.He stopped playing the game when his father came back.He _ _playing the game _ his father came back.wontgountildidnt stopuntil三、将定语从句变为简单句三、将定语从句变为简单句(提高部分)1)当定语从句是当定语从句是主动语态主动语态并且用的是并且用的是进行时态进行时态时，可时，可将定语从句改为将定语从

14、句改为现在分词短语现在分词短语；当定语从句中的谓；当定语从句中的谓语动词是表示语动词是表示经常性的动作经常性的动作时，可将定语从句改为时，可将定语从句改为现在分词短语现在分词短语。如：。如：The man who is talking with Mary is my brother.The man _ _Mary is my brother.A chemists shop is a shop which sells medicine.A chemists shop is a shop _ _.talking withselling medicine2)当定语从句是当定语从句是被动语态被动语态时

15、，可将定语从句改为过时，可将定语从句改为过去去分词短语分词短语；当定语从句是表示；当定语从句是表示将要发生的动作将要发生的动作或具体某种情态意义时，可将定语从句变为不定或具体某种情态意义时，可将定语从句变为不定式短语。如：式短语。如：This is a book which was written by a worker.This is a book _ _ a worker.There is a lot of homework that we should do.There is a lot of homework _ us _ _.written byfortodo3)当定语从句中含有当定

16、语从句中含有介词短语或形容词短语介词短语或形容词短语做做表语时，可将定语从句改为表语时，可将定语从句改为介词短语介词短语。如：。如：The girl who is in a hat is Lucy King.The girl _ _ _ is Lucy King.inahat四、将主语从句变为简单句将主语从句变为简单句“It happens that”用用“happen+不定式不定式”“It seems that”用用“seem+不定式不定式”例如：例如：1.It happened that the teacher saw him playing in class.The teacher happened to see him playing in class.2.It seemed that he had seen the film already.He seemed to have seen the film already.