高考英语名词性从句与专题讲义

高中英语名词性从句与专题训练从句在主句中的成分相当于名词，又被称为名词性从句，分为主语从句、宾语从句、表语从句和同位语从句在句子的功能相当于名词词组，能担任主语、宾语等一.名词性从句从句在主句中的成分相当于名词，又被称为名词性从句，在句子的功能相当于名词词组，能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词性从句又可分别称为主语从句、宾语从句、表语从句和同位语从句连接词.连词（5个）that（本身无意义）whetherifasifasthough连接代词（10个）whatwhateverwhowhoeverwhomwhomeverwhosewhoseverwhichwhichever连接副词（7个）whenwherehowwhywheneverwhereverhowever.语序名词性从句的词序与陈述句语序相同，即使是由特殊疑问词引导也要用陈述语句.时态

1、当主句的谓语动词是过去式时，宾语从句若不是一个客观事实或真理，其谓语动词也必须用某种过去时态eg.Shesaidthatshewantedtogotohospital.

2、whenif引导名词性从句且表示将来意义时，要直接使用将来时态eg.Idontknowwhenshewillcomebackhome.概念在句子中起名词作用的句子叫名词从句（NounClauses）名词从句的功能相当于名词词组，它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句引导名词性从句的连接词引导名词性从句的连接词可分为三类连接词thatwhetherif不充当从句的任何成分）连接代词what、whateverwho、whoeverwhom、whosewhich.连接副词when、wherehow、why不可省略的连词.介词后的连词.引导主语从句和同位语从句的连词不可省略Thatshewaschosenmadeusveryhappy.Weheardthenewsthatourteamhadwon.比较whether与if均为“是否”的意思但在下列情况下whether不能被if取代.whether引导主语从句并在句首.引导表语从句.whether从句作介词宾语.从句后有“ornotWhetherhewillcomeisnotclear.大部分连接词引导的主语从句都可以置于句末，用it充当形式主语Itisnotimportantwhowillgo.Itisstillunknownwhichteamwillwinthematch.名词性that-从句1）由从属连词that引导的从句叫做名词性that-从句That只起连接主句和从句的作用，在从句中不担任任何成分，本身也没有词义名词性that-从句在句中能充当主语、宾语、表语、同位语和形容词宾语例如主语Thatheisstillaliveissheerluck.他还活着全靠运气宾语JohnsaidthathewasleavingforLondononWednesday.约翰说他星期三要到伦敦去表语Thefactisthathehasnotbeenseenrecently.事实是近来谁也没有见过他同位语Thefactthathehasnotbeenseenrecentlydisturbseveryoneinhisoffice.近来谁也没有见过他，这一事实令办公室所有的人不安形容词宾语Iamgladthatyouaresatisfiedwithyourjob.你对工作满意我感到很高兴That-从句作主语通常用it作先行词，而将that-从句置于句末，例如Itisquiteclearthatthewholeprojectisdoomedtofailure.很清楚，整个计划注定要失败Itsapitythatyoushouldhavetoleave.你非走不可真是件憾事用it作形式主语的that-从句有以下四种不同的搭配关系It+be+形容词+that-从句Itisnecessarythat...有必要……Itisimportantthat...重要的是……Itisobviousthat...很明显……It+be+-ed分词+that-从句Itisbelievedthat...人们相信……Itisknowntoallthat...从所周知……Ithasbeendecidedthat...已决定……It+be+名词+that-从句Itiscommonknowledgethat...……是常识Itisasurprisethat...令人惊奇的是……Itisafactthat...事实是……It+不及物动词+that-分句Itappearsthat...似乎……Ithappensthat...碰巧……Itoccurredtomethat...我突然想起……名词性wh-从句1）由wh-词引导的名词从句叫做名词性wh-从句°Wh-词包括who、whom、whosewhoeverwhat、whateverwhich、whichever等连接代词和where、when、how、why等连接副词Wh-从句的语法功能除了和that-从句一样外，还可充当介词宾语、宾语补语和间接宾语等，例如主语Howthebookwillsei1dependsonitsauthor.书销售如何取决于作者本人直接宾语Inonesownhomeonecandowhatonelikes.在自己家里可以随心所欲间接宾语Theclubwillgivewhoeverwinsaprize.英语基础语法专项-名词性从句worriesmeisweregoingtopayforallthis.ItthatThathowWhathowD.AsthatWeveboughtacottageinthecountryforweretire.A.whenifsincethatHejustdoeshepleasesandneverthinksaboutanyoneelse.thatwhatwhichhowItshockedmetoseemyneighborstreatedtheirchildren.A.whywhetherhowsince

5.ItusedtobethoughttheEarthwasflat.aswhenC.sinceD.thatHepointedtolookedlikeatree.thatwhatwhichasHisincomeisdoubleitwasfiveyearsago.A.thatwhichaswhatIknownothingabouttheaccidentexceptIreadinthepaper.thatforwhatD.不填“Ithinkheneedsismorepractice.“Yesheneedsmorepracticeisquiteclear.”A.whatwhatB.thatthatthatuWillthegeneralmanagerattendthemeeting“hewillcomewontbeknownhissecretarycomes.”A.ThatthatB.ThatuntilC.WhetherthatD.Whetheruntil^Theproblemisweareshortofmoney.”“Yeswecanborrowsomemoneyfromherisstillaquestion.”thatthatthatwhetherwhetherthatD.whetherwhether.withtherightknowledgecangivefirstaid.WhoWhoeverAnyoneWhoever

13.hastherightknowledgecangivefirstaid.WhoWhoeverAnyoneWhoever

14.havingtherightknowledgecangivefirstaid.WhoWhoeverAnyoneWhoever

15.ishardistodogoodalloneslifeandneverdoanythingbad.HeItThatWhatmadeherstruggletobecomeanartistsohard”shewasawoman.”A.WhatB.ThatThatC.WhatThatD.ThatWhatIfirmlybelievehesaidatthemeetingwasright.thatwhichthatwhatD.whatthatAfterseemedlikehourshecameoutofthehousewithawoman.A.whichitwhatthat【参考答案】1—5CABCD6—10BDCCD11—15BCBCD16—18CCC。