Unit2BridgingculturesDiscoverusefulstructures课件-高中英语人教版选择性

DiscoverusefulstructuresReviewofnounclauses

Unit2BridgingCultures一、名词性从句定义在句子中起名词作用的从句叫作名词性从句。Thefunctionofnoun名词在句子当中一般可以作什么成分?Mr.Smithisournewteacher.Mr.Smith,ournewteacher,openedthedoor.主语表语主语同位语宾语Thestructureofnounclauses名词性从句nounclause主语从句subjectclause宾语从句objectclause表语从句predicativeclause同位语从句appositiveclause从句一律保持陈述语序1.IdreamedthatIcouldvisittheGeneralParkonNationalDay.2.Mydreamwas

thatIcouldvisittheGeneralParkonNationalDay.3.ThatIcouldvisittheGeneralParkonNationalDayismydream.4.Ihadadream

thatIcouldvisittheGeneralParkonNationalDay.宾语从句表语从句主语从句同位语从句Tellwhatkindofnounclausethefollowingsentencesare(判断下面句子属于哪种名词性从句)1．Laurasaysshealwaysfeelshungrywhenshesmellsit,soItaughtherhowtocookit,too.2．Thefirsttimethatshehadtowriteanessay，hertutorexplained

thatshemustacknowledge

whatotherpeoplehadsaidifshecitedtheirideas,butthathemainlywantedtoknow

whatshethought!3．XieLeiwasconfusedbecauseshethoughtsheknewlessthanotherpeople.4．Atfirst,XieLeihadnoideawhatsheshouldsay，butwhatsurprisedherwasthatshefoundherselfspeakingupinclassafterjustafewweeks.5．Whatseemedstrangebeforenowappearsquitenormaltoher.宾语从句(省略that)宾语从句宾语从句宾语从句宾语从句宾语从句(省略that)同位语从句主语从句表语从句主语从句

Morepractice(P14-15)谓语动词/介词

抽象名词

系动词二、位置fact，news，idea，truth，hope等主语从句表语从句宾语从句同位语从句同位语从句TheAppositive

ClauseReadthefollowingsentencesandpayattentiontotheunderlinedparts.1.Theirfriend,DannyLin,waswaitingattheairport.2.Mr.Smith,ournewteacher,isverykindtous.3.Thenewsthattheyhadwonthebasketballgamesoonspreadthewholeschool.同位语从句,指的是在复合句中充当同位语的从句，属于名词性从句的范畴;同位语从句用来对其前面的抽象名词进行解释,说明该抽象名词的具体内容用同位语从句改写下列句子。(1)ManyBritishparentsholdtheview.Teenagersshouldn’tspendtoomuchtimeonline.(2)Hemadeapromise.Hewon’tsmokeanddrinkanymore.ManyBritishparentsholdtheviewthatteenagersshouldn’tspendtoomuchtimeonline.Hemadeapromisethathewon’tsmokeanddrinkanymore.1.Ihavenoidea________hewillcomeback.2.Thequestion_______willtakehisplaceisstillnotclear.

3.Heoftenaskedmethequestion_________theworkwasworthdoing.4.Ihavenoimpression________hewenthome,perhapsbybike.Exercisewhen/whetherwho

whetherhow除that外，其余连词在从句中都具有各自的意义或成分。if不可以引导同位语从句。that,whether,if,what，which,who,whom,whose,whatever,whichever,whoever,whomever,whoseeverwhen,where,why,how

除that之外，其余词语的意义在名词性从句中均为词语本义。因此，在解答名词性从句问题时应注意理解句子的含义，根据句义选择合适的连接词。连接词：连接代词:连接副词：三、引导词(表语从句中还有beacause,asif)1________partofthisbookdoyouthinkattractsstudentsmost2________isneededforsuccessisyourhardwork.3_________sidewillwinisnotclear.4Inordertofinish_______seemedimpossible,theyencouragedeachother.6Iwasconcernedabout_________wouldhappenifwewereinfectedwiththevirus.7________hepassedtheEnglishexammadehimexcited.WhichWhatWhichwhatwhatThat

1.Ihavenoidea_______hewillcomeback.2.Hefailedtheexam.Thatwas________hewastoolazy.5._______weunderstandthingshasalottodowithwhatwefeel.(北京卷）whenbecausewhereHow4.Goandgetyourcoat.Itis________youleftit.(全国卷）3.Theroadiscoveredwithsnow.Ican'tunderstand_______theyinsistongoingbymotorbike.(全国卷）why()()()()()同位语从句表语从句宾语从句表语从句主语从句一.可以省略的情况：在引导___个宾语从句时。that的省略与不省略二.不能省略的情况：1.在引导___________,_________和____________时；2.在以下4种宾语从句中：（1）______充当形式宾语的宾语从句时；（2）多个宾语从句中，第____个宾语从句开始的宾语从句；（3）介词后的宾语从句that不省。小诀窍：在写作文时，一律不要省略that。1表语从句同位语从句主语从句It2Whether和if的选用只用whether不用if的情况1.引导____从句，_____从句，和______从句时；2._______后的宾语从句时；3.后面紧跟_______连用时；4.后接______时。1.________wewillgohikingtomorrowdependsontheweather.2.Themonitorraisedthequestion_________anyonewouldliketobeavolunteer.3.We’reworriedabout__________wecandoit.4.Idon’tknow__________ornotwecandoitwell.5.Ididn’tknow__________togotheGeneralPark.Whetherwhetherwhetherwhetherwhether主从同位语从句())()(())(介词ornot不定式主语表语同位语小诀窍：在做语法填空或写作文时，一律用whether。宾从1.原因：___________________，常用______作形式主语或形式宾语,而把_________________放到后面。四.it在名词性从句中作形式主语或形式宾语为了使句子保持平衡真正的主语或宾语it2.it作形式主语的情况:1.It+be+形容词(stange,natural..)＋that从句2.It+be+过去分词(known,reported..)＋that从句3.It+be+名词词组(apity，ashame,afact..)＋that从句4.It+不及物动词(turnout,happen,occurtosb)＋that从句3.it作形式宾语的情况:1)动词(make/think/consider/feel/find..)+____

+宾语补足语+宾语从句2)动词(love,like,hate,appreciate,seeto,dependon,relyon,counton）

+_____+宾语从句ititItisobviousthatDawuMountisabeautifulplaceofinterest.

Iwouldappreciateitifyoureplytomeassoonaspossible.1.ThatMountDawuisabeautifulplaceofinterestisobvious.

(改成it作形式主语）2.翻译：如果你能尽快给我回信，我将不甚感激。PracticeConsolidation巩固练习1._______mattersmostinlearningEnglishisenoughpractice.

(真题-全国卷）whatTask1:fillintheblanks单句语法填空2.Alongwiththeletterwashispromise________hewouldvisitmethiscomingChristmas.(真题-上海卷）that3.Youaresayingthateveryoneshouldbeequal,andthisis________Idisgree.(真题-全国卷）where()())(1.(2021·新高考Ⅰ卷)_______issobreathtakingabouttheexperienceistheout-­of-­this-­worldscenes.2.(2021·天津高考)ItseemedthatIhadbecome_______myparentshadwantedmetobe.3.(2021·北京高考)Thepoorwomanwasn'tabletogivehimanyinformationabout_______shelived.4.(2021·北京高考)Myfirstimpressionoftheorganizationwas______itwasnotgoingtomakeenoughofadifferencewiththeplansIhadinmind.5.(2021·新高考Ⅱ卷)Packabag,cutacake,guess________juicecontainerholdsthemostliquid,andmuchmore.WhatwhatwherethatwhichCompletethepassagewithA–Dfromthebox.WhatotherthingsdoyouthinkmightattractinternationalstudentstoChinaAthatheenjoysbeingwithChinesepeopleBHowhecanlearntoappreciateitmoredeeplyCWhatimpressedhimfirstDthatpeoplecaneatalmosteverythingwithchopsticks链接教材AfterjustafewmonthsinChina,Leon,anexchangestudentfromGermany,saysthathehasfalleninlovewithChineseculture.______wastheChinesefood.Hecouldn’tbelievehowmanydifferentkindsofChinesefoodthereare!Somethingelsehefoundimpressivewas______.Thenthere’sChina’scolourfulculture,fromarttomusic,andfromcalligraphytoliterature.______remainsanimportantgoalforhim,asheistrulyfascinatedbyit.LeonisalsoamazedbytheconvenienceofcashlesspaymentsinChina.Hecangooutsidewithoutanyneedforcash—allheneedsishismobilephone!ThebiggestreasonwhyhelovesChina,however,is______.Hehasmadegreatfriendshere—friendsthathewillstillrememberlongafterhisdeparture(离开).

CDBA名词性从句考点归纳:

3.易混连接词thatvs.what;whatvs.which;what类词vs.whatever类词;whethervs.if等

4.

it作形式主语,形式宾语的用法2.时态问题

6.主谓一致问题1.语序问题5.语气问题7.同位语从句&定语从句问题DifficultPoints

考点1．语序问题1.Canyoutellmehowmanystudentsarethereinyourclass2.Idon'tknowwherehashegone.

名词性从句在句中要用____语序,从句的引导词必须始终置于______总结归纳：CanyoutellmehowmanystudentsthereareinyourclassIdon'tknowwherehehasgone.陈述句首考点2．时态问题

3.Ourphysicsteacheroncetoldusthatlight__________（travel）fasterthansound.travels总结归纳：1)主句的动词用一般现在时，从句谓语可根据需要选用各种时态2.Hesaidthathewillgotothestation.1.TomsaysthatMary____(go)abroadlastyearand__________(be)therefornearly5months.2）主句的动词用过去时，从句谓语动词用过去相应时态3）主句的动词用过去时，从句表示客观事实，格言，谚语等，从句谓语动词用一般现在时wenthasbeenwould考点3．易混连接词thatvs.what1.______hewantsisabook.2.______hewantstogothereisobvious.3.Theresultis______wewonthegame.4.Thisis_____wewanttoknow.5.Idon’tknow____willhappennext.6.Heisnolonger____heusedtobe.WhatThatthatwhatthatthat和what都可引导所有的名词性从句。但是，______除起连接作用外，还在名词性从句中充当成分，可作从句的_____、______、或____。而_____在名词性从句中不充当任何成分，只起_______作用。what主语宾语表语that连接whatwhat

引导词that的省略that可省略的情况：a.主语从句b.表语从句c.同位语从句d.用it做形式宾语的宾语从句e.并列的宾语从句中的后几个从句的引导词that不能省略。单个宾语从句中的that可省略;and连接两个宾语从句时，第一个宾语从句中的that可省略。that不可省略的情况：whichvs.what1)Ican’timagine_______madehimactlikethat.2)_____hewantsisabook.3)Ireadaboutitinthisbookorthatbook,butIcan’tremember_______itwas.4)Wouldyoumindtellingme______languageyourfriendspeaks,EnglishorFrench①what什么,泛指；②which哪个,一般有选择范围Whatwhatwhichwhichwhat类词

vs.whatever类词找出下列句子中的错误，并总结出规律：1.Whoeverwillspeakatthemeetinghasnotbeendecidedyet.2.Whobreaksthelawshallbepunished.WhoWhoever（1）what类词(who/which/whom/when/where/how):有疑问意义，表示特指概念,充当成分。（2）

whatever类词(whoever/whichever/whomever):有意义，“凡是…的，无论…的，任何…的”），无疑问意义，表示泛指概念；充当成分。相当于anythingthat,anyonewho,anyonethat/who.becausevs.whyvs.that1.Thereason_____hewasabsentwas____hewasill.2.Fromthespace,theearthlooksblue.Thisis________about70percentofitssurfaceiscoveredbywater.3.About70percentoftheearth’ssurfaceiscoveredbywater.Thatis____itlooksblue.thatbecausewhy常考的表语从句句型：That/This/Itiswhy+表语从句那就是……的原因That/This/Itisbecause+表语从句那就因为……Thereasonwhy…isthat+表语从句……的原因是……whyifvs.whether1.Iaskedher__________shehadabike.2.We’reworriedabout________heissafe.3.Idon’tknow___________heiswellornot.4.Idon’tknow________ornotheiswell.5.Ihaven’tdecided_______togothere.6.________wewillholdapartyintheopenairtomorrowdependsontheweather.7.Thequestionis________heshoulddoit.8.Thedoctorcanhardlyanswerthequestion________theoldmanwillrecoversoon.if/whetherwhetherwhetherwhetherwhetherWhetherwhetherwhether6种情况只能用whether：（1）主语从句位于句子开头（2）介词后的宾语从句；（3）引导表语从句；（4）与ornot连用；（5）引导同位语从句；(6)与todo连用单句语法填空，并总结出规律：1._____ishardtodecidewhenandwherewewillholdoursportsmeeting.2.Ithink_______worthwhilethatwespentsomuchmoneyonthesebooks.

考点4．It作形式主语/宾语Itit后置it作形式宾语句型:主语+vt.（find/feel/think/consider/make/believe）+it+宾补+that/wh-…;当主语从句较长，而谓语较短时，常常将从句______，而用it作为形式主语置于句首。it也可作形式宾语。考点5．语气问题Wesuggestedthat

we(should)gotothecinema.动词:一个坚持(insist);

两个命令(order,command);

三个建议(suggest,advise,recommend);

四个要求(demand,require,request，desire)

以上动词的名词

(order,command,demand,requirement,request,suggestion,proposal,advice,)所接的同位语从句及表语从句中,也用(should)dosth.，如：Mysuggestionisthatwe(should)doourhomeworkfirst.Hissuggestionthatwe(should)gothereonfootisacceptable.后接that宾语从句中，用(should)do

It+be+v.–ed(suggested/required/…)+that

的主语从句中，也用

(should)dosth.考点6．主谓一致问题

何时开会还没有决定。Whenthemeetingwillbegin

_____(have)notbeendecidedyet.他们何时出发和他们去哪里还没有决定。单数复数hasWhentheywillstartandwheretheywillgo_____(be)stillunknown.何时何地开会还没有决定。Whenandwherethemeetingwillbegin_____(have)notbeendecidedyet.arehas单数单个的主语从句作主语时，谓语动词一般用_____形式。如果是两个或两个以上的主语从句作主语，谓语动词则用_____形式。由两个或多个连接词引导一个主语从句，谓语动词用_____形式。

注意！！！What引导主语从句时,主句谓语动词的单复数由表语的单复数决定.Whathewants______(be)thesebooks.Whathewants______(be)somewater.

areisThenews(that/which)theytolduscheeredusall.Thenewsthattheywonthecompetitioncheeredusall.考点7．同位语从句vs.定语从句句子类型名词与前面名词的关系连接词省略同位语从句

定语从句

抽象名词名词同位关系：对名词进行拓展资料说明所属关系：对名词进行修饰,加以限定连接作用，不作成分连接作用，宾语和主语不能省略可以省略同位语定语从句1.Thesuggestion___________heraisedatthemeetingisverygood.2.Thesuggestion____________thestudents(should)haveplentyofexerciseisverygood.(which/that)that名词性从句考点归纳that/what区别

whether/if选用主从和定从的区别because/why区别连词_______在从句中不作成分,无意义;而_______在从句中作成分,有意义。只能用whether小结：1.置于句首的______从句;2.介词后面的______从句;3.引导_____从句和_______从句;4.与________连用时;5.后面接______.because+____________;why+_____________。Thereasonwhy…is______...同位语从句_______________定语从句__________________thatwhat结果原因解释说明修饰限定主语宾语表语同位语ornottodothat

practice1.(2021·新高考Ⅰ卷)_______issobreathtakingabouttheexperienceistheout-­of-­this-­worldscenes.2.(2021·天津高考)ItseemedthatIhadbecome_______myparentshadwantedmetobe.3.(2021·北京高考)Thepoorwomanwasn'tabletogivehimanyinformationabout_______shelived.4.(2021·北京高考)Myfirstimpressionoftheorganizationwas______itwasnotgoingtomakeenoughofadifferencewiththeplansIhadinmind.5.(2021·新高考Ⅱ卷)Packabag,cutacake,guess________juicecontainerholdsthemostliquid,andmuchmore.Whatwhatwherethatwhich

Ireadareportlastnight.Itsays_______alotofpeoplediedinatrafficaccident.ButIforget_________theaccidenthappenedlastSunday.________astonishedmemostis______somebabieslosttheirlives.However,Idon’tknow___________thegovernmenthastakensomemeasurestodealwithit.Inmyopinion,theaccidenthastaughtusalesson_______weshouldobeythetrafficrules.

that

whereWhatthatwhether/ifthat即学即练PracticeTheusageofnounclausesinwriting

Activity4Activity4WorkinpairsandtaketurnstotalkaboutXieLei’sexperiencebycompletingthefollowingsentenceswithyourownwords.1.That...madeXieLeiconfusedatfirst.2.ItsurprisedXieLeithat...

链接教材ThatpeopleinLondonspeakfastanduseunfamiliarwordsmakeXieLeiconfusedatfirst.ItsurprisedXieLeithatherhostfamilyaresokeentolearnaboutChina.

NounClauses

Activity43.WhatXieLei'stutorwantedtosaywasthat.4.ThemotivationforXieLeitostudyabroadwasthat...

WhatXieLei'stutorwantedtosaywasthatshemustacknowledgewhatotherpeoplehadsaidifshecitedtheirideas.ThemotivationforXieLeitostudyabroadwasthatshewantedtolearnaboutglobalbusinessandimproveherEnglishsothatshecouldsetupabusinessinChinaaftergraduation.Translatethefollowingsentences.1.能否在英语考试中取得好成绩是我最担心的问题。(what主语从句/whether引导表语从句)__________________________________________________________________________.2.众所周知，学好英语是很重要的。(主语从句)__________________________________________________.WhatworriesmemostiswhetherIcangetagoodmarkinEnglish.

ItisknowntoallthatitisimportanttolearnEnglishwell即学即练Practice3.那是因为它是一种国际语言。(表语从句)Thereasonis__________________________________.4.事实是我的英语学得不好。(主语从句/表语从句)_________________Idon’tdowellinEnglish._________________Idon’tdowellinEnglish.thatitisaninternationallanguageItisafactthatThefactisthat即学即练Practice5.我现在要做的是采取措施学好英语。(主语从句)What__________________________________________.6.我坚信我会掌握好英语的。(同位语从句)___________________________I’llhaveagoodcommandofEnglish.IshoulddonowistotakemeasurestomasterEnglishIholdthefirmbeliefthat即学即练Practice

NounClauses

UsenounclausestorevisethefollowingletterwrittenbyXieLei.DearSir/Madam,I'mXieLei,anexchangestudentfromChina.IlearntthatvolunteerstudentsarewantedforaChinesepaintingexhibitiontobeheldinthelocalartgallery.I'msodelighted.SonowI'mwritingtoapplyfortheposition.Thereasonsformyapplicationareasfollows.Firstly,mygoodcommandofEnglishmakesmestandout.IacquiredthisskillfrommyexposuretoEnglishfromanearlyage.

NounClauses

What'smore,yearsofbeingaschoolmonitorhasmademeabrilliantorganizer.Itwillreallyhelptokeeptheexhibitioninorder.It’sworthmentioning.MyrelatedknowledgewillundoubtedlyhelpyourvisitorslearnmoreaboutChineseart.Thisisperhapsthemostimportantfactor.Inaddition,mysenseofresponsibilitywillmakemeaveryreliablevolunteer.Ibelievethat.I’dappreciateitifyourcouldtakemyapplicationintoconsideration.Yours,XieLei

NounClauses

Thereasonsformyapplicationareasfollows.Firstly,mygoodcommandofEnglishmakesmestandout.IacquiredthisskillfrommyexposuretoEnglishfromanearlyage.

Thereasonsformyapplicationareasfollows.Firstly,whatmakesmestandoutismygoodcommandofEnglish,whichIacquiredfrommyexposuretoEnglishfromanearlyage.

NounClauses

...yearsofbeingaschoolmonitorhasmademeabrilliantorganizer.Itwillreallyhelptokeeptheexhibitioninorder.It'sworthmentioning.

...it'sworthmentioningthatyearsofbeingaschoolmonitorhasmademeabrilliantorganizer,whichwillreallyhelptokeeptheexhibitioninorder.

NounClauses

MyrelatedknowledgewillundoubtedlyhelpyourvisitorslearnmoreaboutChineseart.Thisisperhapsthemostimportantfactor.

ThemostimportantfactorisperhapsthatmyrelatedknowledgewillundoubtedlyhelpyourvisitorslearnmoreaboutChineseart.

NounClauses

Inaddition,mysenseofresponsibilitywillmakemeaveryreliablevolunteer.Ibelievethat.

Inaddition,Ibelievemysenseofresponsibilitywillmakemeaveryreliablevol