1、Unit 3 Would you please tell me where the restrooms are?,Directions,Turn left.,Turn right.,Go/Walk along until,Go past,Where is?,next to on the right,between and,宾语从句的引导词宾语从句的引导词有三类，分别是,宾语从句,考点2：宾语从句必须用陈述句语序不论从句由什么引导词引导，也不论主句是陈述句还是疑问句，宾语从句一律用陈述句语序，即“引导词主语谓语其他”结构。如：We dont know when will they arrive.
2、()We dont know when they will arrive.()Could you tell me who is he waiting for?()Could you tell me who he is waiting for?(),宾语从句在时态上应遵循时态呼应原则 在宾语从句中，谓语动词时态要受到主句谓语动词时态的制约，一般要遵循以下三条原则：1如果主句是祈使句或主句中的谓语动词是一般现在时或一般将来时，则宾语从句可根据实际需要选用时态。如：Mary says she will come back soon.Will you tell us which places you
3、visited during the vacation?,2如果主句中的谓语动词是一般过去时，则宾语从句需要使用表示过去的某种时态。如：He said that he played computer games last night.I knew she had cleaned the classroom already.3如果宾语从句所表达的是客观事实、真理、自然现象、名言、警句、谚语等，多用一般现在时。如：He said time is money.Our teacher told us that light travels much faster than sound.,宾语从句的“否定
4、转移”当主句的谓语动词为think,believe等词，且主语为第一人称时，从句中的否定词not应转移到主句谓语动词。如：I think.She cant come.(合并为一句)I dont think she can come.,含有宾语从句的复合句的反意疑问句1陈述部分是“I/We think(know,believe,suppose,consider)that从句”或者是“Im/Were sure that;Im/Were afraid that;I/We hope that;It seems that”时，附加疑问部分的主语应和从句一致，但需注意否定前移的情况。如：I dont th
5、ink he is right,_？Im sure that you know him well,_？,is he,dont you,2如果主语是其他人称，附加疑问部分的主语和主句一致。如：Your father believed you could succeed,_？Kate doesnt know if Jim is a good singer,_？,didnt he,does she,.单项选择()1.2013泸州 Could you tell me _ the cool Tshirt?Awhere you buy Bwhere do you buyCwhere did you buy
6、 Dwhere you bought,D,()2.2013济宁 Do you know_？Yes,I do.He went by skateboarding!Awhether Paul will go or notBwhen will Paul go to the partyChow Paul went to the partyDhow did Paul go to the party,C,()3.2013潍坊 The woman asked the policeman where _Athe post office is Bwas the post officeCis the post of
7、fice Dthe post office was,D,()4.Do you know _ the man with glasses is?A reporter,I think.Awhat BthatCwho Dwhere,A,解析根据答语可知问的是职业，故选A。,()5.Could you tell me_？Awhat to do it Bwhat to doChow to do Dwhen to do,B,解析特殊疑问代词what作do的宾语，故A项不正确；疑问副词how，when不能作宾语，C、D两项错误，故选B。,()6.Could you please tell me _？Yes.T
8、here is one on Center Street.Awhere can I buy some stampsBwhen you will take your vacationCwhen was the telephone inventedDif there are any good restaurants around here,D,.将下列简单句合并为复合句1Where is my Chinese book?I dont know.I dont know _ my Chinese book _2She studies in Lantian Middle School.Jane says
9、.Jane says _ _ in Lantian Middle School.3Do you study French?Could you tell me?Could you tell me _ _ _ French?,where,is,she,studies,if,you,study,4Was he the first to come here?Please tell me.Please tell me _ _ _ the first to come here.5The earth goes around the sun.The teacher told the students.The
10、teacher told the students _ the earth _ around the sun.,if,he,was,that,goes,get使用方式同buy,News,message,Suggest sth.Suggest doing sth.Suggest that(should)do sth.,On ones way to在去.的路上接home省掉to,Its convenient to do sth.,The corner of 的拐角处On/at the corner在拐角处In the corner在角落里,Request sth.(from sb.)（向某人）请求
11、某事/某物Request sb.to do sth.Request that(should)do sth.,Grammer,The Object Clause,宾语从句,We know him,We know he likes English.,主,主,谓,谓,宾,宾,宾语从句就是由一个句子来构成主句的宾语,简单句,复合句,什么 是宾语从句？,试比较,宾语从句(objective clauses),在复合句中，由一个句子充当宾语，这个句子叫做宾语从句。引导宾语从句的常见关联词有that,if,whether,what,where,why,how等。,1.I hear(that)_.2.He s
12、aid(that)_.3.The teacher told us(that)_ _.,he will be back in an hour,he missed us very much,the earth moves,由that引导的宾语从句,注：that 在句中无词汇意义，在从句中不充当成分，在口语当中往往省略。,around the sun,1.April is the hottest month of the year.(I believe)I believe(that)April is the hottest month of the year.2.It was a little cr
13、owded.(I guess)I guess(that)it was a little crowded.,3.The races were not that interesting to watch.(Bill thinks)Bill thinks(that)the races were not that interesting to watch.4.The Water Festival is really fun.(I know)I know(that)the Water Festival is really fun.,5.Miss Liu will go to the beach tomo
14、rrow.(I hear)I hear(that)Miss Liu will go to the beach tomorrow.6.The food was delicious.(He says)He says（that)the food was delicious.,连词that不能省略的几种情况,1.从句的主语是that。如：He says that that is a real kings hat.他说那是一个真的王冠。,2.that从句中含有一个复合句。如：Im afraid that if youve lost it,you must pay for it.3.主、从句之间有插入语时
15、。如：It says here,on this card,that it was used in plays.卡片上写着，它是古代演戏用的。,4.若出现两个或两上以上的由that引导的宾语从句，且由并列连词连接时，只有第一个连词that可以省略。如：She said(that)she would come and that she would also bring her son.她说她要来，还要带她的儿子来。,These planet will produce food and oxygen that we need to live on Mars.Scientists will devel
16、op plants that can grow on Mars.People think that humans on Mars have to wear special boots to make themselves heavier.We all know that Mars is a planet in the solar system.The journey to Mars could take only a very short time in space shuttles that travel at half the speed of light.Some scientists
17、do not believe that the journey to Mars will be very comfortable.,Which of the following sentences has an object clause（宾语从句）?,疑问句变宾语从句的步骤：1、把句子变为肯定句,变化方法：主句+if/whether+一般疑问句。if/whether 引导宾语从句，表示“是否”之义，在句中不充当句子成份，if/whether可互换。,2.在句子前加上从属连词 whether,if,该一般疑问句要变为陈述句形式。,把下列各句变为宾语从句,Is Jim at home?(I wo
18、nder)I wonder whether/if Jim is at home.2.Is June a good time to visit Hong Kong?(He wonders)He wonders whether/if June is a good time to visit Hong Kong.,把下列各句变为宾语从句,3.Does he like sports?(Do you know)Do you know whether he likes sports?4.Will they play basketball after school?(He asks)He asks whet
19、her they will play basketball after school.,.if和whether引导宾语从句时，作“是否”讲，一般情况下，二者没有区别，可以换用。但if常用于口语中，whether比较正式。如：Millie asked if/whether he liked this sweater.米莉问他是否喜欢这件羊毛衫。The fisherman wants to know if/whether it will rain.渔民想知道天是否会下雨。,由if/whether引导的宾语从句,.if和whether引导宾语从句时，要注意宾语从句三要素，即连词、语序和时态。由于if
20、和whether连接的是一般疑问句，因此要注意把从句语序改为陈述句语序。如：Does Mr Zhao live in Room 208?Could you tell me?Could you tell me if/whether Mr Zhao lives in Room 208?,.if和whether的区别二者在下列几种情况下不能换用：1.宾语从句置于句首表示强调时，应用whether，不用if。如：Whether this is true or not,I cant say.这是否对，我不能说。,2.宾语从句与or not直接连用时，应用whether，不能用if。如：I dont kn
21、ow whether or not he will come tomorrow.我不知道他明天是否来。,3.与动词不定式连用时，只能用whether。如：She cant decide whether to go to America.她不能决定是否去美国。4.从句作介词宾语时，只能用whether。如：I worry about whether I hurt her feeling.我担心是否伤了她的感情。,5.宾语从句的谓语动词是否定形式时，只能用if，不能用whether。如：Tom wants to know if he wont come here tomorrow.汤姆想知道他明天
22、是否不来这儿。6.if意为“假如，如果”时，可以引导条件状语从句，而whether没有这个用法。如：If Simon comes here tomorrow,Ill call you.假如西蒙明天来这儿，我将打电话告诉你。,1.I dont know if Mr.Wang _on a field trip.If he _ on a field trip tomorrow,please call me.A.goes;will go B.will go;goes C.will go;will go D.goes;goes 2.She asked me if I knew _.A.whose pen
23、 was it B.whose pen it was C.whose pen it is D.whose pen is it,B,B,3.They wondered if the teacher _ us English the next term.A.would teach B.had taught C.will teach D.taught,A,Choose the right answers.,5.I havent decide _ Ill go out or stay at home.A.if B.when C.why D.whether6.I want to know _ he lo
24、ves you.A.that B.what C.if D.who,D,C,4.The boy asked _ any noise from outside.A.whether had I heard B.whether I had heard C.whether have I heard D.whether I have heard,B,A,C,7.I wondered _ our teacher was going to attend our party.A.whether B.why C.where D.that 8.Id like to know _ or not.A.whether w
25、ill he come B.whether has he come C.whether he will come D.if he will come,改为含宾语从句的复合句,1.Will the train arrive on time?I want to know.I want to know _ the train _ on time.2.Did Peter come here yesterday?Li Lei wants to know.Li Lei wants to know _ Peter _ here yesterday.,will arrive,if/whether,came,i
26、f/whether,1.Uncle Wang came up to see _ there was anything wrong with the machine.2.The shop keeper asked my father _ or not he wanted to choose a big Christmas tree.,if/whether,whether,3.I dont know _ to go or stay.4._ that is true,what should we do?,whether,If,5._ they will ever become future Olym
27、pic champions only time will tell.,Whether,Complete the sentences with if/whether.,含疑问词宾语从句语序：陈述句语序,宾语从句的否定转移：如果主句的谓语动词是 think,believe,guess,suppose 等，而且主句的主语又是第一人称时，它后面接的宾语从句的否定词通常要前移到主句中，即否定主句中的动词，而从句用肯定形式即：主语为第一人称，否定在主句，翻译在从句。,主句使用现在时，从句可使用任何时态；主句使用一般过去时，从句除表示“真理”可使用现在时态外，一律使用过去时态。,I think that y
28、ou are right.,Lin Tao thought the TV play was very boring.,My brother told me that the earth is round.,宾语从句的时态取决于主句的时态,把下列宾语从句变为否定句。I think that they are fun to watch.I dont think that they are fun to watch.2.I believe April is the hottest month of the year.I dont believe April is the hottest month
29、of the year.,Couldyoutellus_Mr.Brown _livinginChina?,按要求转换句型,1.DoesMr.BrownenjoylivinginChina?Couldyoutellus?（改写句子）,if/whether,enjoys,2.Whendoesthetrainleave?Iwanttoknow.（改为含宾语从句的复合句）Iwanttoknow_thetrain_.,when,leaves,改错,1.Do you know that what time the train leaves?,删去that,2.He asked me when did I
30、arrive.,when did I arrive改成when I arrived,3.I dont understand what did you say.,what did you say改成 what you said,4.They want to make it clear to the public they do an important job.,they do an important job 改为that they do an important job,()1.I wonder _.Im afraid well be late.(2011山东青岛)A.how we can
31、be on time B.what we are going to do C.why we get to school late D.if we will arrive at the meeting on time,D,Practice,()2.Well plant trees tomorrow,and I dont know_ Tom will come and join us.(2011天津)A.if B.which C.what D.where,A,()3.Do you know _ tomorrow?Sorry,I dont know.You may surf the Internet
32、.(2011湖南湘潭)A.whether will it rain B.if it will rain C.whether does it rain,B,()4.Mum,can we go to the art museum tomorrow?Sure.But first we should find out _.(2011广西南宁市)A.what can we do B.where we can go C.how can we go there D.if it will be open,D,()5.We dont know _ the meeting will be held soon.(2
33、011内蒙古包头)A.when B.what C.whether D.since,C,()5.Mary,could you tell me if your mother _ our school sports meeting tomorrow?I think she will come to school if she _ free.(2011山东滨州)A.will take part in;will be B.takes part in;is C.will take part in;is D.takes part in;will be,C,()6.Do you know _ Guangzhou tomorrow?(2011肇庆)A.whether they leave for B.whether will they leave for C.whether they are leaving
