宾语从句讲解通用课件

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,宾语从句讲解课件,教学难点,1.,if,与,whether,的区别,2.,宾语从句与简单句的互换,问题一,:,什么是宾语,?,宾语表示及物动词的动作对象和介词所联系,的对象,常由名词或相当与名词的词担任,置,于,及物动词或介词（动词词组）,后。,I,like,my teacher,.,（名词作宾语）,I,know,him,.,（代词作宾语）,How,is,he,getting along with,his English,?,I,enjoy,playing basketball,.(,动名词作宾语）,I,am interested in,playing piano,.,I decide,to study hard,.,（不定式作宾语）,.,We,know,him,We,know,he likes English.,主,s,主,s,谓,v,谓,v,宾,o,宾,o,宾语从句就是由一个句子来构成主句的宾语,主,s,谓,v,宾,o,简单句,复合句,试比较,问题二,:,什么是宾语从句,?,Do you know who is the first Chinese astronaut(,宇航员,),?,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 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 .,二、宾语从句三要素,连 接 词,时态呼应,陈述语序,that,if/whether,特殊疑问词,连接词,+,主语,+,谓语,+,其他,（,that,）,+,陈述句,He thinks,“,Lucy likes school,.”,He thinks,(that,）,Lucy likes school,.,2.,if/whether+,一般疑问句改写的陈述句,He asked,“,Was Lucy late again,?”,He asked,if,Lucy was late again,.,3.,特殊疑问词,+,特殊疑问句改写的陈述句子,He asks me,“When will Lucy come?”,He asks me when Lucy will come.,that,当陈述句充当宾语时，由,_,连接,练一练,1.This is a book.-I know,2.You like singing.-She says,3.He worked last night.-I know,4.They will go home.-Tell Lucy,主句,(2),Does Kate get,up early?Do you know?,Do you know,if/whether,Kate gets,up early?,(1),Is Jim,a good student?,I dont know,I dont know,if/whether,Jim is,a good student.,当一般疑问句充当宾语，由,_,连接,if/whether,练一练,1.Is he reading?,1,）,Was she late yesterday?,2.Does Tom work hard?,2)Did you watch TV?,3.Will they read books?,3)Can you sing?,用以下开头与下列句子连成宾语从句,:,1.Do you know,2.I want to know,if/whether,注意：,只能用,whether,不用,if,的三种情况,一般情况下，,if,和,whether,可以互换，但以下 情况只能用,whether,：,1.,与,or not,连用：,He asked me,whether,or not,I was coming,.,2.,在介词之后：,It depends,on whether,it is going to rain,.,3.,在不定式之前：,We haven,t decided,whether to,go there,.,4.,作主语只能用,whether,Whether,he will come is not decided.,3.,当特殊疑问句充当宾语时，由,_,连接,Eg:,1.,What,is she,doing?Can you tell me?,Can you tell me,what,she is,doing?,2.,Where,does she live,?Do you know?,Do you know,where,she lives,?,特殊疑问词,练一练,When does he get up?,How did he go to work?,Who will Tom play with?,用以下开头与下列句子连成宾语从句,:,1.Do you know,2.I want to know,3.Can you tell me,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,.,宾语从句的语序,-,陈述语序,无论主句是陈述句还是疑问句，宾语从句都是运用,陈述句的语序,，即是“,主语在前，谓语在后,”的顺序。,四,.,宾语从句的时态变化,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,(,play)basketball when his father came back.,Jim,(learn)1000 Chinese words by the end of last semester.,填一填,was,is,will cook,is singing,has been,was playing,had learned,1.,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,）,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 Hong Kong,.,2)He,sick.,3)He,a book.,4)He,his work.,He,said,辨一辨,would go,was,was reading,had finished,确定从句的时态(根据主句时态),work,主句时态,从 句 时 态,连 接 前,连 接 后,一般现在时,时态由从句决定,一般过去时,一般现在时,work,一般过去时,worked,一般过去时,worked,过去完成时,had worked,一般将来时,will work,过去将来时,would work,现在进行时,is working,过去进行时,was working,现在完成时,have worked,过去完成时,had worked,3.,当宾语从句说明的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,.,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.,你有什么发现？,结论：由连接代词和连接副词引导的宾语从句 疑问词,+to do,的简单句。,五,.,宾语从句与简单句的转换,练一练,1.I dont know what I shall do next.(,变为简单句,I dont know,_,next.,2.John didnt decide which book he would buy.(,变为简单句）,John didnt decide_.,3.Can you tell me how to get to the bus stop?(,变为复合句）,Can you tell me _ the bus stop?,4.Please tell Lucy how to use the MP5.(,变为复合句）,Can you tellLucy_ the MP5.,What to do,which book to buy,how I can get to,how she can use,1.Could you tell me,we get to the place?,A,how B,whether C,where D,what,2.The teacher says,she will leave a message on the headmaster,s desk.,A,if B,who C,that D,what,3.I am not sure _ he will come tomorrow.,A.that B.if C.what D.who,4.-Do you remember _ he came?,-Yes,I do.He came by car.,A.how B.when C.that D.if,A,C,解题指导一：,判断语义，选择连接词,Exercises:,B,A,5.Do you know how much hot water,?,A,Mum is neededB,does Mum need,C,Mum needs D,did Mum need,6.Can you tell me,?,A,where he is B,where is he,C,he is where D,what is he,7.I want to know how long,.,A,has he been backB,has he come back,C,he has been backD,he has come back,C,A,C,解题指导二：,陈述语序,：,连接词,+,主语,+,谓语,，,8.I thought he,_,to see his mother,if he _time.,A,will gohas,B,will go will have,C,would go would have,D,would go had,9.Do you know,?,A.what the news are,B.what is the news,C.what the news is,D.what are the news,解题指