高二英语句子结构ppt.ppt

Grammarsentences句子成份句子成份 句子一般由两个部分组成：句子一般由两个部分组成：主语部分（主语部分（subject group）谓语部分（谓语部分（predicate group）句子成份：句子成份：主主 谓谓 宾宾 表表补补定定 状状Membersofsentence:SsubjectPpredicativeOobjectAttri.attributeAdv.adverbOcobjectcomplement主主宾宾表表补补定定状状1)主语（主语（subject）I like football.The boy needs a pen.句子的主体，全句述说的对象。一般由句子的主体，全句述说的对象。一般由 担任担任,常置于句首。常置于句首。,动词不定式动词不定式,动名词动名词 或主语从句或主语从句名词名词,主格代词主格代词Thesunrisesintheeast.（名词）Helikesdancing.（代词）Twentyyearsisashorttimeinhistory.(数词)Seeingisbelieving.（动名词）Toseeistobelieve.（不定式）Whatheneedsisabook.（主语从句）Itisveryclearthattheelephantisroundandtalllikeatree.（It形式主语，主语从句是真正主语）2)谓语（谓语（predicate）说明主语的动作或状态。由说明主语的动作或状态。由 担任。常置于主语后。担任。常置于主语后。The train leaves at 6 oclock.I want a ticket.动词动词常用时间状语常用时间状语：usually,sometimes,often,never,usually,sometimes,often,never,inspring,everyday,inthemorninginspring,everyday,inthemorning 动词构成动词构成：be(is/am/are)be(is/am/are)动词原型动词原型动词原型动词原型.work.work动词动词动词动词+S S.（主语是第三人称单数）（主语是第三人称单数）（主语是第三人称单数）（主语是第三人称单数）worksworks 否定构成否定构成：dont+动原动原doesnt+动原动原 一般疑问构成及简答一般疑问构成及简答：DoDo+主语主语主语主语+动原动原动原动原+其它？其它？其它？其它？Yes,IYes,Ido.do.DoesDoes+主语主语主语主语+动原动原动原动原+其它？其它？其它？其它？No,heNo,hedoesnt.doesnt.特殊疑问举例特殊疑问举例：WhatdoyouoftendoonWhatdoyouoftendoonSundays?Sundays?Wheredoeshelive?Wheredoeshelive?1.Thetwins_(wash)theclotheseveryday.2.Sometimeshe_(play)basketballoverthere.3.Howoften_Sally_(sing)?washplaysdoessing常用时间状语：常用时间状语：yesterday,lastnight,twodaysago,in2000,atthattime,beforeliberation,when等引导的等引导的含过去时的句子。含过去时的句子。动词构成：动词过去时（动词构成：动词过去时（ed）worked/usedtowork否定构成否定构成：didnt+动原动原didntworkusednot(didntuse)towork一般疑问构成及简答举例：一般疑问构成及简答举例：Did+主语主语+动原动原+其它？其它？特殊疑问句举例：特殊疑问句举例：Whatdidhedoyesterday?P.S.：Hehasopenedthedoor.（表示过去（表示过去“开门开门”的的动作对现在的影响是门还开着）动作对现在的影响是门还开着）Heopenedthedoor.(不能确定门现在是否开着不能确定门现在是否开着)动词动词-ed形式的构成：形式的构成：在动词后加在动词后加-ed以字母以字母e结尾的动结尾的动词，只词，只+d“辅音字母辅音字母+y”，变变y为为i,再再+ed重读闭音节以一个重读闭音节以一个辅音字母结尾的，辅音字母结尾的，双写双写+edwantanswermovediecarrycrystopplanwantedmoveddiedcarriedcriedstoppedplannedansweredgotdranktookwentswamatecutwerehaddidcamesaidsawputgettakegoswimeatdrinkarehavedocomecutputsaysee1.Thetwins_(wash)theclothesyesterday.2.Thedaybeforeyesterdayhe_(play)basketballoverthere.3._Sally_(sing)twohoursago?washedplayedDidsing一般将来时句子结构一般将来时句子结构主语主语+shallwill+do主语主语+isamaregoingto+do主语主语+beto+do主语主语+beaboutto+do主语主语+be+doing(1)Yourjob_openforyourreturn.Thanks.(06北京北京)A.willbekeptB.willkeepC.hadkeepD.hadbeenkept现在进行时用法现在进行时用法正在进行正在进行一直进行一直进行与与alwaysalways连用连用Look,theyareplayingfootball.Heiswritinganovelthisyear.Myteacherisalwayssmilinginclass.结构结构:be(is,am,are)+doing标志语：标志语：Look!Listen!now,thesedays注意：注意：go,come,leave.arrive,return,die等的进等的进行时有时表示即将发生的行时有时表示即将发生的动作。动作。一般在动词原形后一般在动词原形后+ing以不发音的以不发音的e结尾结尾的，去的，去e，+ing重读闭音节以一个重读闭音节以一个辅音字母结尾的，辅音字母结尾的，双写这一字母双写这一字母+ing动词动词-ing形式的构成：形式的构成：writingtakinggettingrunningswimminggoinggoaskwritetakegetrunswimasking1.Thetwins_(wash)theclothesnow.2.Look!He_(play)basketballoverthere.3.Listen!_Sally_(sing)?arewashingisplayingIssinging过去进行时用法过去进行时用法过时正进过时正进过段直进过段直进when,whileIwasdoingmyhomeworkateightlastnight.TheywerewatchingTVfromninetotenyesterday.Theywerereadingaloudwhentheteachercamein.过去进行时过去进行时:PastProgressive概念概念:表示过去正在发生的动作表示过去正在发生的动作结构结构:be(was，were)+doing标志语：标志语：at8:00yesterday、when、while、atthistimeyesterday,atthattime,现现在完成在完成时时1.表示表示过过去去发发生或已生或已经经完成的某一完成的某一动动作作对现对现在造在造成的影响和成的影响和结结果果,这这种用法中的种用法中的谓语动词谓语动词一般一般为为短短暂暂性性动词动词.2未完成用法未完成用法,表示过去已经开始表示过去已经开始,持续到现在持续到现在的动作或状态的动作或状态,可能持续下去可能持续下去,也可能刚刚结束也可能刚刚结束,这种用法中的谓语动词一般为延续性动词这种用法中的谓语动词一般为延续性动词Ihavereadthebook.Hehasopenedthedoor.Haveyouseenabookhere?Ihavelivedheresincemychildhood.WehavelearnedEnglishforfouryears.Ithasbeen(is)sixyearssincehelefthere.(1)We_ournewneighborsyet,sowedontknowtheirnames.(06上海上海)A.dontmeetB.wontmeetC.haventmetD.hadntmet(2)Thecoffeeiswonderful!ItdoesnttastelikeanythingI_before.(05全国全国)A.washavingB.haveC.haveeverhadD.hadeverhad(3)Mybrotherisanactor.He_inseveralfilmssofar.(05浙江浙江)A.appearsB.appearedC.hasappearedD.isappearing3)宾语宾语（object）IlikeChina.（名词）（名词）Hehatesyou.（代词）（代词）Howmanydoyouneed?Weneedtwo.（数词）（数词）Weshouldhelptheoldandthepoor.Ienjoyworkingwithyou.（动名词）（动名词）Ihopetoseeyouagain.（不定式）（不定式）Didyouwritedownwhathesaid?（宾语从句）（宾语从句）2）介词后的名词、代词和动名词介词后的名词、代词和动名词介宾介宾Areyouafraidofthesnake?Underthesnow,therearemanyrocks.3）双宾语双宾语间宾（指人）和直宾（指物）间宾（指人）和直宾（指物）Hegavemeabookyesterday.Givethepoormansomemoney.4)表语表语（predicative）用以表述主语的特征、状态、身份等。用以表述主语的特征、状态、身份等。由由n.n.或或adj.adj.担任。置于系动词之后。担任。置于系动词之后。Heisateacher.（名词）（名词）Seventyfour!Youdontlookit.（代词）（代词）Fiveandfiveisten.（数词）（数词）Heisasleep.（形容词）（形容词）Hisfatherisin.（副词）（副词）Thepictureisonthewall.(介词短语介词短语)Mywatchisgone/missing/lost.（形容词化的分词）（形容词化的分词）TowearafloweristosayImpoor,Icantbuyaring.（不（不定式）定式）Thequestioniswhethertheywillcome.（表语从（表语从句）句）除了除了be系动词外，还有一些动词也可以用作系动词，系动词外，还有一些动词也可以用作系动词，1)表表感官的动词感官的动词:2)表表转变变化转变变化的动词的动词:3)表表延续延续的动词的动词feel,smell,taste,sound,look,appear,seem等。等。become,get,grow,turn,go,等等remain,keep,hold,stay,rest等等。定语：修饰或限制名词或代词的词、词组或句子。定语：修饰或限制名词或代词的词、词组或句子。MissYangisachemistryteacher.（名词）（名词）Heisourfriend.（代词）（代词）Webelongtothethirdworld.（数词）（数词）Hewasadvisedtoteachthelazyboyalesson.（形容词）（形容词）Themanoverthereismyoldfriend.(副词副词)Thewomanwithababyinherarmsismysister.(介词介词)TheboysplayingfootballareinClass2.（现在分词）（现在分词）Thetreesplantedlastyeararegrowingwellnow.（过去分词）（过去分词）Ihaveanideatodoitwell.（不定式）（不定式）YoushoulddoeverythingthatIdo.（定语从句）（定语从句）说明说明1：当定语修饰不定代词如：当定语修饰不定代词如：nothing,anything,everything,something等时，定语要放在其后作后置定语等时，定语要放在其后作后置定语我告诉他一些有趣的事情。我告诉他一些有趣的事情。Itellhimsomethinginteresting.说明说明2：不定式、短语或从句不定式、短语或从句作定语时，也放在被修饰的名词之后。作定语时，也放在被修饰的名词之后。这间屋子里的男孩子们是这间屋子里的男孩子们是10班的。班的。TheboysintheroomareinClassTen.状语：用来修饰状语：用来修饰v.,adj.,adv.,or句子。句子。表示时间、地表示时间、地点、原因、目的、结果、程度、条件、方式、让步和点、原因、目的、结果、程度、条件、方式、让步和伴随。伴随。（以下例句按上述顺序排列）（以下例句按上述顺序排列）Iwillgotheretomorrow.Themeetingwillbeheldinthemeetingroom.Themeatwentbadbecauseofthehotweather.HestudieshardtolearnEnglishwell.Hedidntstudyhardsothathefailedintheexam.Ilikesomeofyouverymuch.Ifyoustudyhard,youwillpasstheexam.Hegoestoschoolbybike.Thoughheisyoung,hecandoitwell.Theteachercamein,withabookinhishand.7)状语（状语（adverbial）用以修饰用以修饰adj./v./adv.及全句及全句,位置灵活位置灵活。通常在句子基本结构通常在句子基本结构之后，强调时放在句首；之后，强调时放在句首；修饰修饰形容词或副词形容词或副词时，通常位于被修饰的词之前；时，通常位于被修饰的词之前；表示表示时间、地点、目的的状语时间、地点、目的的状语一般位于句子两头，强调时放在句一般位于句子两头，强调时放在句首，首，一些表示不确定时间（如：一些表示不确定时间（如：often）或程度（如：）或程度（如：almost）的副）的副词状语通常位于词状语通常位于be动词、助动词、情态动词之后，动词之前。动词、助动词、情态动词之后，动词之前。I am very sorry.We often help him.When I grow up,I am going to be a teacher.（从句作时间状语（从句作时间状语)宾补：对宾语的补充，全称为宾语补足语。宾补：对宾语的补充，全称为宾语补足语。Weelectedhimmonitor.（名词）（名词）Weallthinkitapitythatshedidntcomehere.（名）（名）Wewillmakethemhappy.（形容词）（形容词）Wefoundnobodyin.(副词副词)Pleasemakeyourselfathome.介词短语）介词短语）Dontlethimdothat.（省（省to不定式）不定式）Hisfatheradvisedhimtoteachthelazyboyalesson.（带（带to不定式）不定式）Dontkeepthelightsburning.（现在分词）（现在分词）Illhavemybikerepaired.（过去分词）（过去分词）主补：对主语的补充。主补：对主语的补充。Hewaselectedmonitor.Shewasfoundsinginginthenextroom.Hewasadvisedtoteachthelazyboyalesson.二、Exercises：（一）分析下列句子成分：（一）分析下列句子成分：1.Ourschoolisnotfarfrommyhome.2.Itisagreatpleasuretotalkwithyou3.Allofusconsideredhimhonest.4.Mygrandfatherboughtmeapairofsportsshoes.5.Hebrokeapieceofglass.6.Hemadeitclearthathewouldleavethecity.7.Iloveyoumorethanher,child.8.Treesturngreenwhenspringcomes.9.Theypushedthedooropen.10.Grandmatoldmeaninterestingstorylastnight.主主系系表表形主形主+系系+表表+真主真主主主及物动及物动宾宾宾补宾补主双宾动词间接宾语直接宾语主双宾动词间接宾语直接宾语主语主语及物动词及物动词宾语宾语主语主语动词动词形式宾语形式宾语it宾语补足语宾语补足语+宾语宾语主语主语及物动词及物动词宾语宾语主主系系表表主主及物动及物动宾宾宾补宾补主双宾动词间接宾语直接宾语主双宾动词间接宾语直接宾语句子类型句子类型简单句并列句复合句三、简单句的基本句型三、简单句的基本句型1.主语主语谓语谓语本结构是由“主语+不及物动词（词组）”构成,常用来表示主语的动作。如，Shecame./Myheadaches./Thesunrises.该句型的主语可有修饰语-定语，如，Theredsunrises.谓语可有修饰语-状语，如，Theredsunrisesintheeast.2.主语主语谓语谓语宾语宾语此结构是由“主语+及物动词（词组）+宾语”构成。宾语可以是名词、代词、数词，动名词、动词不定式或词组、the+形容词、分词以及从句等。如，ShelikesEnglish.Theyoungshouldtakegoodcareoftheold.3.主语主语连系动词连系动词表语表语本结构主要用以说明主语的特征，类属，状态，身份等。连系动词有：（1）表示特征和存在状态的be,seem,feel,appear,look,smell,taste,sound等；（2）表示状态延续的remain,stay,keep,continue,stand等；（3）表示状态变化的become,get,turn,go,run,fall,come,grow等。Sheishappy./Hefelloffhisbikeandgothurt./Hisadviceproved(tobe)right.4.主语主语谓语谓语间接宾语间接宾语直接宾语直接宾语常跟双宾语的及物动词有：（需借助to的）bring,give,lend,hand,offer,pass,pay,promise,return,send,show,teach,tell,write,等；（需借助for的）buy,call,cook,choose,draw,find,get,make,order,sing,save,spare,等。HesentmeanEnglish-ChineseDictionary.=HesentanEnglish-ChineseDictionarytome.ShegaveJohnabook=Sheboughtabookforme.5.主语主语谓语（及物动词）谓语（及物动词）宾语宾语宾语补足语宾语补足语此结构中的宾语与宾语补足语之间存在有内在逻辑上的主谓关系，若无宾语补足语，则句意不完整。可以用做宾补的有名词，形容词，介词短语，动词不定式，分词等。Shemakeshermotherangry.Theteacheraskedmetoreadthepassage.6.Therebe句型句型此句型是由there+be+主语+状语构成，用以表达某地存在有，它其实是倒装的一种情况，主语位于谓语动词be之后，there仅为引导词，并无实际意义。Be与其后的主语在人称和数上一致，有时态和情态变化。如，现在有thereis/are过去有therewas/were将来有therewillbe/thereis/aregoingtobe.现在已经有therehas/havebeen可能有theremightbe.肯定有theremustbe/theremusthavebeen.过去一直有thereusedtobe似乎有thereseems/seem/seemedtobe碰巧有therehappen/happens/happenedtobe此句型有时可用live,stand,come,go,lie,remain,exist,arrive,等词代替be动词。Eg.Thereisgoingtobeameetingtomorrow.Therelivedanoldmanatthefootofthemountain.Therecameashoutforhelp.Theremusthavebeenavillagehere.Thereliesabookonthedesk.简单句简单句1.Things changed.2.Trees are green.3.We dont beat children.4.He gave his sister the piano.5.I found the book easy.主 +谓主 +谓 +表主 +谓 +宾主+谓 +间接宾语 +直接宾语 主 +谓 +宾 +宾补Nobody went.She became a doctor.The car caught fire.I will write you a long letter.I will let him go.PracticePractice 主 +谓主 +谓 +表主 +谓 +宾主+谓 +间接宾语 +直接宾语主 +谓 +宾 +宾补四、翻译练习：四、翻译练习：（一）主谓结构（主语不及物动词）（一）主谓结构（主语不及物动词）1.你应当努力学习。2.她昨天回家很晚。3.那天早上我们谈了很多。4.会议将持续两个小时。5.在过去的十年里，我的家乡已经发生了巨大的变化。1.Youshouldstudyhard.2.Shewenthomeverylateyesterdayevening.Thatmorningwetalkedagreatdeal.4.Themeetingwilllasttwohours.5.Greatchangeshavetakenplaceinmyhometowninthepasttenyears.6.让我们立即行动起来。7.乌云低沉沉的，天下着大雪。8.恰好他身边有钱。9.慢慢地她脸上露出了一丝笑容。10.背起书包我急忙赶到学校。Letsactatonce/immediatelyDarkcloudshungoverhead,andaheavysnowfell/itsnowsheavily.Hehappenedtohavesomemoneywithhim.Graduallyasmileappearedonherface.Ihurriedtotheschoolwithmyschoolbag.（二）主谓宾结构（主语及物动词宾语）（二）主谓宾结构（主语及物动词宾语）1.昨晚我写了一封信。昨晚我写了一封信。2.今天下午我想同你谈谈。今天下午我想同你谈谈。3.这本书他读过多次了。这本书他读过多次了。4.他们成功地完成了计划。他们成功地完成了计划。5.你们必须在两周内看完这些书。你们必须在两周内看完这些书。1.Iwrotealetterlastnight.2.Iwanttotalkwithyouthisafternoon.3.Hehasreadthisbookmanytimes.4.Theyhavecarriedouttheplansuccessfully.5.Youmustfinishreadingthesebooksintwoweeks.6.那位先生能流利地说三种语言。那位先生能流利地说三种语言。7.我收到了笔友从澳大利亚寄来的信。我收到了笔友从澳大利亚寄来的信。8.Jim还不会自己穿衣服。还不会自己穿衣服。9.我们大家都相信我们大家都相信Jack是一个诚实男孩。是一个诚实男孩。10.他不知道说什麽好。他不知道说什麽好。6.Thatgentlemencanspeakthreelanguagesfluently.7.IreceivedaletterfrommypenfriendinAustralia.8.Jimcannotdresshimself.9.AllofusbelievethatJackisanhonestboy.10.Hedidnotknowwhattosay.（三）主系表结构（主语系动词表语（三）主系表结构（主语系动词表语）1.我的兄弟都是大学生。我的兄弟都是大学生。2.冬季白天短，夜晚长。冬季白天短，夜晚长。3.布朗夫人看起来很健康。布朗夫人看起来很健康。4.十五岁他就成为有名的钢琴家了。十五岁他就成为有名的钢琴家了。5.孩子们，请保持安静孩子们，请保持安静。1.Mybrothersareallcollegestudents.2.Inwinter,thedaysareshortandthenightsarelong.3.Mrs.Brownlooksveryhealthy.4.Attheageoffifteenhebecameafamouspianist.5.Children,keepquietplease.（四）双宾语结构（主语及物动词间接宾（四）双宾语结构（主语及物动词间接宾语直接宾语语直接宾语）1Johnson先生去年教我们德语。先生去年教我们德语。2.奶奶昨晚给我们讲了一个有趣的故事。奶奶昨晚给我们讲了一个有趣的故事。3.Mary把钱包交给校长了。把钱包交给校长了。4.请把那本字典递给我好吗？请把那本字典递给我好吗？5.他把车票给列车员看。他把车票给列车员看。1.Mr.JohnsontaughtusGermanlastyear.2.Grandmatoldmeaninterestingstorylastnight.3.Maryhandedthewallettotheschoolmaster.4.Wouldyoupleasepassmethedictionary?5.Heshowedthetickettotheconductor.（五）复合宾语结构（主语及物动词宾语（五）复合宾语结构（主语及物动词宾语宾语补足语）宾语补足语）1我们叫她我们叫她Alice.2.他的父母给他取名为他的父母给他取名为John.3.我们大家都认为他是诚实的。我们大家都认为他是诚实的。4.他们把门推开了。他们把门推开了。5.他们把小偷释放了他们把小偷释放了。1.WecallherAlice.2.HisparentsnamedhimJohn.3.Allofusconsideredhimhonest.4.Theypushedthedooropen5.Theyhavesetthethieffree.6.我们要使学校变得更美丽。我们要使学校变得更美丽。7.他请我们参加做游戏。他请我们参加做游戏。8.我要你把真相告诉我。我要你把真相告诉我。9.卫兵命令我们立即离开。卫兵命令我们立即离开。10.明天我要找人来修理机器。明天我要找人来修理机器。6.Wewillmakeourschoolmorebeautiful.7.Heaskedustojoininthegame.8.Iwantyoutotellmethetruth.9.Theguardsorderedustoleaveatonce.10.TomorrowIllhavesomeonerepairthemachine.（六）（六）Therebe句型句型1.今晚没有会。今晚没有会。2.这个村子过去只有一口井。这个村子过去只有一口井。3.这个学校有一名音乐老师和一名美术老师。这个学校有一名音乐老师和一名美术老师。4.客人当中有两名美国人和两名法国人。客人当中有两名美国人和两名法国人。5.天气预报说下午有大风。天气预报说下午有大风。1.Thereisntgoingtobeameetingtonight.2.Therewasonlyawellinthevillage.3.Thereis(are)ateacherofmusicandateacherofartintheschool.4.AmongthegueststhereweretwoAmericansandtwoFrenchmen.5.Theweathermansaystherellbeastrongwindintheafternoon.6.灯亮着，办公室里肯定有人。灯亮着，办公室里肯定有人。7.战前这儿一直有家电影院的。战前这儿一直有家电影院的。8.恰好那时房里没人。恰好那时房里没人。9.从前，在海边的一个村子里住着一位老渔夫。从前，在海边的一个村子里住着一位老渔夫。10.公共汽车来了。公共汽车来了。6.Thelightison.Theremustbesomeoneiontheoffice.7.Thereusedtobeacinemaherebeforethewar.8.Therehappenedtobenobodyintheroom.9.Once,therelivedanoldfishermaninavillagebythesea.10.Therecomesthebus.并列句并列句This is me and these are my friends.They must stay in water,or they will die.Its not cheap,but it is very good.It was late,so I went to bed.andorbut soHe knocked at the door;there was no answer.Youre alive!And shes dead.名词性从句名词性从句状语从句状语从句定语从句定语从句主语从句主语从句表语从句表语从句宾语从句宾语从句同位语从句同位语从句.复合句复合句Aplaneisamachinethatcanfly.Hesaidthathedidntlikeher.What are noun clauses?What are noun clauses?Hisstoryisinteresting.Whathesaidisinteresting.Iheardhisstory.Iheardwhathesaid.Ilistentohisstory.Ilistentowhathesaid.Thisishisstory.Thisiswhathesaid.Theideaofgoingthereisgood.Theideathatwegothereisgood.SubjectclauseObjectclauseObjectclauseafteraprepositionPredictiveclauseAppositiveclausePracticetime：指出下列各名词性从句的种类指出下列各名词性从句的种类1.Atlunchtime,theradioweathermanreportedthatthemistwouldbecomeathickfogintheafternoon.2.2.Shewonderedifthebuseswouldstillberunning.3.3.Thetruthisthatthefogistoothickforthebustorunthatfar.4.4.Shesensedthatshewasbeingwatchedbyatallmaninadarkcoat.5.Whenwewillstartisnotclear.6.Ihadnoideathatyouwereherfriend.Object clauseObject clausePredicative clauseObject clauseSubject clauseAppositive clause专题十一专题十一 正面解读正面解读连接词词义在句中所例句作成分从属连词that/Theproblemisthatwedonthaveenoughmoney.if/whether是否/Thequestioniswhethertheyhavesomuchmoney.专题十一专题十一 正面解读正面解读连接词连接词词义词义例句例句成分成分连接代词who/whom/which/whose/what原疑问代原疑问代词的意义；词的意义；what的东西的东西主、主、宾、宾、表、表、定语定语Payattentiontowhattheteachersaid.Whokeptthedooropenallnightwasunknown.whoever/whomever/whichever/whatever无论谁无论谁/无无论哪个论哪个(些些)/无论什么无论什么主、主、宾、宾、表、表、定语定语Whoeverbreaksthelawwillbepunished.Youcantakewhicheverbookyoulike.专题十一专题十一 正面解读正面解读 连接词 词义成分例句连接副词when/where/why/how原疑问副词的意义或“的时间(thetimewhen)；的地点(theplacewhere)；的原因(thereasonwhy)”；的方式(thewaythat)状语Whenhewillgoisunknown.Iwonderwhyhetriedtoavoidme.ThisroomiswhereIwasborn.Thisishowwework.名词性从句名词性从句1)主语从句主语从句*What he said is not known.*That we shall be late is certain.*It is certain that we shall be late.*How strange it is that the children are so quiet!1.他在找他在找什么什么与你无关。与你无关。IV.用主语从句翻译下列句子。用主语从句翻译下列句子。2.他喜欢这种书，这件事非常有趣。他喜欢这种书，这件事非常有趣。3.他他是否是否能来仍然是个问题。能来仍然是个问题。Whatheislookingforisnoneofyourbusiness.Thathelikesbooksofthiskindisveryinteresting.Itremainsaquestionwhetherhewillbeabletocome.5.飞机飞机何时何时起飞还没有宣布。起飞还没有宣布。4.他们他们哪一个哪一个是从监狱里逃跑的，仍是从监狱里逃跑的，仍然是个谜。然是个谜。Whichofthemescapedfromtheprisonisstillamystery.Whentheplaneistotakeoffhasnotbeenannounced./Ithasnotbeenannouncedwhentheplaneistotakeoff.2）表语从句表语从句*That is what he wants to buy.*The problem is that who we can get to replace her?*The reason is that he ha