高一英语宾语从句课件-PPT.ppt

They know the teacher.They know that the teacher is a man.A sentence serving as object is called Object Clause.GrammarObject Clause主语主语谓语谓语宾语宾语主语主语谓语谓语宾语宾语宾语从句1.We wonder how we shall do.2.I dont know it can be fake.3.I worry about whether he can pass the exam.4.Pay attention to what the doctor said.Readthefollowingsentencesandtrytounderlinetheobjectclauses.conclusion宾语从句多位于宾语从句多位于_及物动词或介词的后面及物动词或介词的后面that whether/ifwhat,who,whom,which,whosewhen,where,how,why 1.宾语从句的引导词宾语从句的引导词特殊疑问句：特殊疑问句：Whoishe?陈述句：陈述句：Heisastudent.一般疑问句：一般疑问句：Isheastudent?我不知道他是谁？我不知道他是谁？我问他是否是个学生。我问他是否是个学生。他说他是个学生。他说他是个学生。Watch结论结论1：陈述句作宾语，引导词用：陈述句作宾语，引导词用,无无词义，可以省略词义，可以省略thatheisastudent.He says _thatPractice：句型转换：句型转换HelivesinBeijingIguessIguess（that）heIivesinBeijing.“He is a student.”结论结论2：一般疑问句作宾语，引导词用：一般疑问句作宾语，引导词用,有词义表有词义表“是否是否”，句子成分。句子成分。whether/ifheisastudent.Iaskhim_whether或或if不作不作Practice：DoesJackcomefromJapan?Doyouknow?Doyouknowwhether/ifJackcomesfromJapan.(陈述句语序陈述句语序)“Is he a student?”Idontknow_whoheis.结论结论3：特殊疑问句作宾语，引导词用：特殊疑问句作宾语，引导词用，该词，该词句子成分。句子成分。原疑问词原疑问词PracticeWheredoeshecomefrom?IdontknowIdontknowwherehecomesfrom.（陈述句语序）（陈述句语序）作作“Who is he?”引导词引导词 句子类型句子类型 that陈述句陈述句一般疑问句一般疑问句if/whether特殊疑问词特殊疑问词特殊疑问句特殊疑问句宾语从句的基本结构：宾语从句的基本结构：。主语主语+及物动词及物动词/介词介词+引导词引导词+陈述句陈述句He dont understand you said.意思：意思：成分：成分：.I am eager to know you study English.意思：意思：成分：成分：.what“什么什么”宾语宾语“怎样怎样”状语状语how引导词的选择还要根据引导词的引导词的选择还要根据引导词的 .意思和在从句中是否做成分，做什么成分意思和在从句中是否做成分，做什么成分填空练习：填空练习：1)Will you tell me I can keep healthy.2)He asked book it was.3)I think it is unnecessary for me to speak louder.4)His mother is satisfied with he has done.5)I want to know she is looking after.6)I dont know you are right.howwhosewho/whom(that)whatif/whetherI hear a new restaurant will be opened in the city next month.Could you tell me where they are having a picnicI dont know you want to take part in the competition.结论结论4：主句是一般现在时，：主句是一般现在时，宾语从句的时态宾语从句的时态 。2.宾语从句的时态宾语从句的时态根据具体情况而定根据具体情况而定I heard a new restaurant would be opened in the city next month.I didnt know you wanted to take part in the competition.She told us she had borrowed the book from the library.结论结论5：主句是一般过去时，宾语从句要：主句是一般过去时，宾语从句要 。用与其相应的过去的某种时态用与其相应的过去的某种时态结结论论6 6：当当从从句句是是客客观观真真理理，定定义义，公公理理，定理时用一般现在时。定理时用一般现在时。vThe teacher said that the sun travels around the earth.3 3、语序、语序宾语从句的语序用陈述语序：宾语从句的语序用陈述语序：连接词连接词+主语主语+谓语谓语+其他成分其他成分1.When will he go to the library?1.When will he go to the library?His brother asks when His brother asks when he will go tohe will go to the library.the library.His brother asks when His brother asks when will he go towill he go to the library.the library.2.What does he want to buy?2.What does he want to buy?I don I don t know what t know what he wants tohe wants to buy.buy.I don I don t know what t know what does he want todoes he want to buy.buy.3.Who are we going to meet?3.Who are we going to meet?Can you tell me who Can you tell me who we are going towe are going to meet?meet?Can you tell me who are we going to meet?Can you tell me who are we going to meet?4.Does he know French?4.Does he know French?We want to know if/whether We want to know if/whether he knowshe knows French.French.We want to know if/whether We want to know if/whether does he knowdoes he know French.French.5.Will they go to Canada in summer?5.Will they go to Canada in summer?They They re not sure if/whether re not sure if/whether they will go tothey will go to Canada in summer.Canada in summer.They They re not sure if/whether re not sure if/whether will they go towill they go to Canada in summer.Canada in summer.1.1.Did the students have a picnic last Sunday?Did the students have a picnic last Sunday?Do you know?Do you know?2.2.Mr.Mr.Smith Smith have have been been in in China China for for about about three three years years.Jim told Lin Tao.Jim told Lin Tao.Do you know if/whether the students had a picnic Do you know if/whether the students had a picnic last Sunday?last Sunday?Jim told Lin Tao(that)Mr Smith had been in China Jim told Lin Tao(that)Mr Smith had been in China for about three years.for about three years.3.Which book should I read first?3.Which book should I read first?Please tell me.Please tell me.4.Light travels faster than sound.4.Light travels faster than sound.Our teacher told us in yesterday Our teacher told us in yesterday s class.s class.Please tell me which book I should read first.Our teacher told us(that)light travels faster than sound in yesterdays class.宾语从句的否定转移1.在think,believe,suppose,expect等动词后的宾语从句，如果主语为第一人称，有时从句的谓语动词尽管是否定意思，却不用否定形式，而将think等主句的谓语动词变为否定形式，这种情形叫作否定转移I dont think you are right.注意事项2.如如果果主主句句的的谓谓语语动动词词是是ask时时，连连词词不不可可能能是是that；如如果果主主句句的的谓谓语语动动词词是是say时时，连连词用词用thatvShe says(that)she will leave a message on his desk.vHe said(that)he was going to take care of the child.vHe asks if I like playing the piano.vYou may ask the man over there how you can get to the bus station.3.如果从句中含有如果从句中含有or或或or not时，只能时，只能 用用whether而不用而不用ifvCould you tell me whether thats a fast train or not?vDo you know whether he is right or not?vI dont care whether hell stay here or not.6.It 常可以放在动词常可以放在动词think,find,consider,believe,feel,make等后作形式宾语：等后作形式宾语：it 不不仅可以作形式主语仅可以作形式主语,还可以作形式宾语而还可以作形式宾语而真正的宾语真正的宾语-that从句则放在句尾从句则放在句尾We heard it that she would get married next month.宾语从句中的连接词宾语从句中的连接词that在以下几种情况在以下几种情况下不能省略：下不能省略：当当that 从句与另一名词性从句并列作从句与另一名词性从句并列作 宾语时宾语时,第二个第二个that不能省；不能省；Everyone knew what happened and that she was worried.用用it做形式宾语的宾语从句。做形式宾语的宾语从句。I think it necessary that you should read English aloud.只用whether不用if1.引导宾语从句前置时，用whether不用if Whether the will join in the Winter Camp I dont care.2.作动词discuss的宾语时 We are now discussing whether we should group these three companies.3.其后接动词不定式时Can you tell me whether to go or to stay?宾语从句顺口溜宾语从句顺口溜 宾语从句是重点宾语从句是重点,其实一点也不难其实一点也不难,that连接陈述句，一般问句连接陈述句，一般问句if/whether连连 特殊问句更好办特殊问句更好办 原词不变真简单，原词不变真简单，关键在于两大点，关键在于两大点，时态语序要过关时态语序要过关其它细节一点点其它细节一点点,说说写写记心间说说写写记心间.1.1.The young man asked _ its summer or winter.The young man asked _ its summer or winter.A.either B.that C.weather D.whether A.either B.that C.weather D.whether2.2.We dont know _ they did it.We dont know _ they did it.A.how B.who C.what D.which A.how B.who C.what D.which 3.3.The The teacher teacher asks asks us us _ _ Jim Jim can can come come back back on on time.time.A.that B.if C.when D.what time A.that B.if C.when D.what time 4.4.Does Does anybody anybody know know _ _ we we will will have have a a sports sports meeting this weekend or not.meeting this weekend or not.A.which B.where C.whether D.that A.which B.where C.whether D.that DABC5.I wonder _ he is crying now.5.I wonder _ he is crying now.A.that B.why C.how D.when A.that B.why C.how D.when 6.Have you found out _ we can do on Hainan 6.Have you found out _ we can do on Hainan Island?Island?A.what B.how C.if D.whether A.what B.how C.if D.whether 7.Lily said _ she had finished her composition.7.Lily said _ she had finished her composition.A.if B.that C.when D.where A.if B.that C.when D.where 8.I don8.I don t know _ he still lives here.t know _ he still lives here.A.where B.what C.when D.whether A.where B.what C.when D.whetherBABD1.Could you show me _?1.Could you show me _?A.how can I get to the station A.how can I get to the station B.where is the station B.where is the station C.how I could get to the station C.how I could get to the station D.how I can reach the station D.how I can reach the station2.Please tell me _.2.Please tell me _.A.what does he like B.what he does like A.what does he like B.what he does like C.what he likes D.what he like C.what he likes D.what he like3.My sister told him _.3.My sister told him _.A.what day was it B.when the train arrived A.what day was it B.when the train arrived C.who was she waiting D.where did you live C.who was she waiting D.where did you liveCBD4.Could you tell me where we _ next week.4.Could you tell me where we _ next week.A.would go B.to go A.would go B.to go C.had to go D.will go C.had to go D.will go5.Could you tell me how much _to fly to 5.Could you tell me how much _to fly to Hainan?Hainan?A.do it cost B.does it cost A.do it cost B.does it cost C.it cost D.it costs C.it cost D.it costs6.The small children dont know _.6.The small children dont know _.A.what is their stockings in A.what is their stockings in B.what is in their stockings B.what is in their stockings C.where is their stockings in C.where is their stockings in D.what in their stockings D.what in their stockingsDBD7.Someone is ringing the doorbell.Go and see _.7.Someone is ringing the doorbell.Go and see _.A.who is he B.who he is A.who is he B.who he is C.who is it D.who it is C.who is it D.who it is 8.Could you tell me how long _?8.Could you tell me how long _?A.you have bought the watch A.you have bought the watch B.you have kept this science book B.you have kept this science book C.have you been away from China C.have you been away from China D.have you been a member of Greener China D.have you been a member of Greener China9.He says that if it _ tomorrow,he _ fishing.9.He says that if it _ tomorrow,he _ fishing.A.will rain,wont go B.rained,wasnt go A.will rain,wont go B.rained,wasnt go C.rains,wont go D.rain,will go C.rains,wont go D.rain,will go BCD1.Could you tell me if they _(work)1.Could you tell me if they _(work)in the factory so far.in the factory so far.2.Did your parents tell you that the sun _ 2.Did your parents tell you that the sun _(rise)in east?(rise)in east?3.-What _ he _(say)just now?3.-What _ he _(say)just now?I _(not can hear)him.I _(not can hear)him.-He _(say)that he _(plant)-He _(say)that he _(plant)trees with his parents yesterday.trees with his parents yesterday.4.Can you tell me when _(leave)4.Can you tell me when _(leave)tomorrow?tomorrow?have workedhave workedrisesrisesdiddidsaysaycouldncouldn t heart hearsaidsaidplantedplantedto leaveto leave5.Did he say that their parents _ 5.Did he say that their parents _ (come)here tomorrow.(come)here tomorrow.6.He told me two weeks _(be)enough.6.He told me two weeks _(be)enough.7.The teacher told us that the sun _(be)7.The teacher told us that the sun _(be)bigger than the moon.bigger than the moon.8.I think I _(tell)you what 8.I think I _(tell)you what _(do)next.Dont just stay here!_(do)next.Dont just stay here!to dowill tell/have toldiswaswould come9.A:What are you standing here for?9.A:What are you standing here for?B:I B:I m waiting here to ask Mr.Johnson if he m waiting here to ask Mr.Johnson if he _(give)us a talk on American _(give)us a talk on American history.If he _(have)no time,I history.If he _(have)no time,I ll ll ask Mr.Smith instead.ask Mr.Smith instead.10.A:Do you know when Mr Green _ 10.A:Do you know when Mr Green _ (come)to see us next month?(come)to see us next month?B:Dont worry.I _(tell)you when he B:Dont worry.I _(tell)you when he really _(come)here.really _(come)here.will givewill givehashaswill comewill comewill tellwill tellcomescomes1.The message you intend to convey through words may be the exact opposite of _ others actually understand.(上海上海2011)A.why B.that C.which D.what2.We havent discussed yet _ we are going to place our new furniture.(2010课标全国卷课标全国卷)A.that B.which C.what D.where3.Before the sales start,I make a list of _ my kids will need for the coming season.(山东山东2010)A.why B.what C.how D.which4.Cindy shut the door heavily and burst into tears.No one in the office knew _ she was so angry.(湖南湖南2010)A.where B.whether C.that D.why5.How much one enjoys himself travelling depends largely on _ he goes with,whether his friends or relatives.(四川四川2010)A.what B.who C.how D.why