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,*,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,*,Object Clauses,宾语从句,M3U3 Grammar,Object Clauses 宾语从句M3U3 G,1,I know him.,2.I know who he is.,主语,谓语,宾语,（简单句）,主语,谓语,宾 语 从 句,连词,从句主语,从句谓语,主 句,（复合句）,I know him.主语谓语宾语（简,2,什么是,宾语,？,I know him.,Do you have the time?,I think(that)she is beautiful.,Why dont you pay attention to me?,宾语,位于谓语动词或者介词后,什么是宾语？I know him.宾语,3,一、宾语从句的概念,从句在复合句中作宾语的名词性从句，,通常放在主句谓语动词（及物动词）或介词之后,。,eg.,We know,Mr Green teaches English.,She asked,if these answers were right,.,二、宾语从句三要素,引导词（连接词）,语 序,时 态,一、宾语从句的概念从句在复合句中作宾语的名词性从句，二、宾语,4,不同引导词引导的宾语从句,由从属连词,that,引导的宾语从句,由连接代词,Who,whom,whose,which,what,和连接副词,where,how,why,when,引导的宾语从句,由从属连词,whether,if,引导的宾语从句,（一）引导词,1,2,3,不同引导词引导的宾语从句由从属连词 that 引导的宾语从句,5,e.g.,I hear(that)_.,He said(that)_.,The teacher told us(that)_ _.,he will be back in an hour,he missed us very much,the earth moves,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,around the sun,e.g.he will be back in an ho,6,that不能省略的2种情况,（,2）用it做形式宾语的宾语从句时,（it常可以放在动词think,find,consider,believe,feel,make等后作为形式宾语，而真正的宾语that从句则放在句尾）,I think,it,necessary,that you should read English aloud,.,We heard,it,that she would get married next month.,（1）当that作介词,except,in,宾语时,They believe,in that,she must still be single.,I know nothing about him,except that,he is living in Beijing.,that不能省略的2种情况（2）用it做形式宾语的宾语从,7,由从属连词 whether,if 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 come,whether it is going to rain or not,if/whether“是否”，说明对陈述的事物不明确或不清楚。常用在ask,wonder,can(could)you tell me 等后。,whether(if),Mr Li lives here,由从属连词 whether,if 引导的宾语从句I wan,8,只能用,whether,不能用,if,的情况,1.在介词后面：,Im thinking,of,whether we should go fishing.,We are worried,about,whether it will rain tomorrow.,2.在动词不定式前,(,whether to do sth,.),：,They asked me whether,to,go skating,.,只能用 whether不能用 if 的情况1.在介词后面：,9,3.当与,or not,连用，或,提出两种选择,时:,I dont know,whether,hes free,or not,.,Mary asked,whether,I was doing my homework,or not,.,Tell me,whether,youd like to go shopping,or,tidy the room.,4.,宾语从句提前时：,Whether,this is true or not,I cant say.,3.当与or not连用，或提出两种选择时:,10,Practice time,if/whether,1.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 well.,5.,I dont know _ to go.,if/whether,whether,whether/if,whether,whether,Practice timeif/whetherif/,11,1.He asked _.,2.Do you know_?,3.He 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,由连接代词 Who,whom,whose,which,what,和连接副词 where,how,why,when引导的宾从,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。,1.He asked _,12,二、语序,宾语从句的语序用,陈述语序,：,连接词+主语+谓语+其他成分,二、语序,13,1.When will he go to the library?,His brother asks when,he will go to,the library.,His brother asks when,will he go to,the library.,2.What did he want to buy?,I dont know what,did he want to,buy.,I dont know what,he wanted to,buy.,主句+连接词+从句（主+谓+其他成分）,1.When will he go to the li,14,Whats wrong?Whats the matter?,Whats happening?What happened?,注：当从句的原句为以下句子,以及what,who作主语时，,语序不变,：,eg:,I dont know,whats the matter,.,Can you tell me,who is over there,?,Can you tell me,who he is,?,做主语,做宾语,Whats wrong?Whats th,15,否定的转移,若主句谓语动词为think,consider,suppose,believe,expect,guess,imagine等，,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,。,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。,我认为你是错的。,I dont believe you will finish the work today.,我认为你今天无法完成工作。,否定的转移 若主句谓语动词为think,conside,16,I know he lives here .,I know he lived here ten years ago.,I have heard that he will come tomorrow.,三、时态,主句用现在时或将来时，从句可用任何时态，,根据实际情况而定,。,I know he lives here .三、时态主句用,17,2.如果主句是过去的时态（一般过去时，过去进行时），,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）,I knew who lived here.,I saw she was talking with her mother.,He asked whether his father would come back tomorrow.,He said that he had seen it.,2.如果主句是过去的时态（一般过去时，过去进行时），I kn,18,The teacher told me she,was,born,in 1960,.,I heard that he,went,to Paris,last night,.,3.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。,Dad told us that it,is,better to do than to say.,He told the boy that three and three,is,six.,He told me the earth,moves,around the sun.,4.从句中有具体时间状语，即使从句动作发生,在主句动作前，仍用一般过去时。,The teacher told me she was bo,19,The radio says it _ cloudy tomorrow.(be),The headmaster hopes everything _ well.(go),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,The radio says it _ cl,20,宾语从句三要素,时 态,Summary (小结）,引导词（连接词）,语 序,宾语从句三要素时 态Summary (小结）引导词（,21,1.,The young man asked _ its summer or winter.,A.either B.that C.weather D.whether,2.,We dont know _ they did it.,A.how B.who C.what D.which,3.The teacher asks us _