Unit+7+Art+Lesson+1+Masterpieces+Grammar 高中英语北师大版（2019）必修第三册

NOUNCLAUSESUnit7GrammarTolearnandpractisenounclausesincludingsubjectclause,objectclauseandpredicativeclauseTobeabletocompletethetasksinthispart

Learningobjectives名词性从句一、名词性从句概述定义在句子中起名词作用的从句类型主语从句、宾语从句、表语从句、同位语从句常用连接词that,whether,ifwhat,who,whichwhen,where,why,howlong,

howmuch,howmanyas,asif,asthough二、名词性从句要点1.主语从句

1)that从句位于句首时，that不能省略。e.g.That

hewonthegamedidn'tsurpriseusatall.

2)主语从句可放在句首，也可放在句尾(用it作形式主语)。e.g.WhatI'dlikeyoutoworkonistherevisionexerciseonthewebsite.Whetherhe’lltakethejob

isstillunknown.Wherethey’llmovetheirofficeto

isnotclear.Whenhe’llleaveforNewYork

hasn’tbeendecided.

It

isstilluncertainwhetherhe'scomingornottonight.2.宾语从句e.g.Ihopethat

peoplewillspendmoremoneyoneducation.Doyouknowwhich

footballteamBillsupports?Wouldyoumindtellingmewhatshoesizeyoutake?Iwonderwhether

Ishouldaccepttheofferornot.Heaskedif

Icouldshowhimhowtooperatetheairconditioner.Choosingtherightbikedependsonwhatyouwanttouseitfor.1)当主句的主语是第一人称，且谓语为think,believe,suppose等动词时，如果宾语从句表示否定意思，通常否定前移，即否定主句的谓语。e.g.Idon'tsuppose

they'dstartthetripwithoutus.2)宾语从句亦可用作介词的宾语。e.g.Ifyou'vegotanyquestionsaboutwhatI'vesaidsofar,I'dbehappytoanswerthem.3)引导宾语从句的连词that在口语中可省略，但在下列情况中，that需保留：

a.主、从句之间有表示时间等的状语时that不能省略，否则会产生歧义。

e.g.MyfriendLisasaidyesterdayafternoonthatshecameacrossoneofourclassmatesinthebookstore.3.表语从句e.g.Hissuggestionis

that

weshouldhiremoreexperiencedpeople.That’s

what

weshoulddo.Thatishow

theysucceeded.Thatiswhy

hewaslateforschool.Thatwaswhen

mymumwasinhospital.Thingswerenotaswehadexpected.1)当主语是reason且后面的表语从句表示原因时，通常用that引导；而当it，this或that作主语，后面的表语从句表示原因时，常用because引导。

e.g.Thereason

everyoneischeeringisthatit'sjustbeendeclaredanationalholiday.

It/This/Thatisbecauseyouaresayingtoomuch.2)表语从句还可由asif/asthough引导，主句中的动词可用be,seem,appear,look,taste,sound,feel等。e.g.Helookedasif/asthoughhehadn'twashedforaweek.Itsoundedasif/asthoughheweretryingtosaysomething.三、引导名词性从句的连接词辨析1.what与that

1)what引导名词性从句时不仅起连接作用，而且在从句中充当主语、宾语、表语、定语等。e.g.Johnarrivedtwohourslate:whathadhappenedwasthathisbicyclechainhadbroken.Luislosthisjobandwasshortofmoney,sowhathedidwastosellhisflatandmoveinwithhisbrother.Myhometownismuchdifferentfromwhatitwastenyearsago.Telluswhatmusicyouwerelisteningtojustnow.2)that引导名词性从句时只起连接作用,在从句中不作任何成分。e.g.Thathehadn'tbeeninvitedtothepartythiseveningsurprisedusall.Icanguaranteethatyou'llmakealotofnewfriendsheresoon.Whymostpeoplecomehereisthattheywantfreshairandexercise.2.whether与if1)whether引导的主语从句可位于句首或句尾,而if不能引导位于句首的主语从句。e.g.Whether

youhelpwiththeoutdoororindoorworkdependsonyou.

Itmakesnodifferencewhether/ifheagreesornot.2)whether可引导介词后的宾语从句,if则不能。e.g.I'mthinkingofwhetherweshouldgototheparty.3)whether可引导表语从句和同位语从句,if则不能。e.g.WhatI'mnotclearaboutiswhetherwecangetalifttothereserve.Thequestionwhetheritisrightorwrongdependsontheresult.4)whether后可直接跟ornot,if则不能。e.g.Itremainstobeseenwhetherornotthismedicineiseffective.Readthesentences.Workoutthefunctionsoftheunderlinedpartsineachsentence.1.VanGoghpaintedwhathesawfromhiswindow.2.Whatmakesitstrikingisthatitshowsathinfigurewithanexpressionoffear.asanobjectasasubjectasapredicative3.Whatisstrangeisthatabovethehouseandthetree,weseeadaytimeskyfullofbrightnessandsoftwhiteclouds.4.Somefeelthatthepaintingslookdarkandtroubling.asanobjectasapredicativeasasubject1.VanGoghpaintedwhathesawfromhiswindow.2.Whatmakesitstrikingisthatitshowsathinfigurewithanexpressionoffear.3.Whatisstrangeisthatabovethehouseandthetree,weseeadaytimeskyfullofbrightnessandsoftwhiteclouds.4.Somefeelthatthepaintingslookdarkandtroubling.ba&ca&cbWhichsentenceisanexampleof:aasubjectclause,oranounclausethatactsasthesubjectofthesentencebanobjectclause,oranounclausethatactsastheobjectofthesentencecapredicativeclause,oranounclausethatactsasthepredicativeofthesentenceMoresentences1.HisunusualuseofcolourhasledexpertstothinkthatVanGogh’smentalillnessmayhaveaffectedhissenseofsight.

2.However,thefactremainsthatTheStarryNightisnowone

oftheworld'smostfamouspaintings.

3.Inhisdiary,Munchtalkedaboutwhatinspiredhim.

4.ManyexpertssaythatTheScreamisconnectedtoMunch'smentalhealthproblems.objectclausepredicativeclauseobjectclauseobjectclause5.Hisviewwasthatartshouldshocktheviewersandchallengetheirsenseofreality.6.AsforMagrittehimself,hethoughtthatthechangebetweendayandnightinthepaintingswassurprising.predicativeclauseobjectclauseCombinethetwoexpressionsusingasubjectclause,anobjectclauseorapredicativeclause.Thenwriteacompletesentence.ItishardtobelieveVanGoghonlysoldonepaintingduringhislifetimeItishardtobelievethatVanGoghonlysoldonepaintingduringhislifetime.1.ThereasonwhyMagrittepaintedthiswayHewantedtochallengehowpeopleseetheworldThereasonwhyMagrittepaintedthiswaywasthathewantedtochallengehowpeopleseetheworld.2.Lookingatthepainting,wedon'tknowItisnightordayLookingatthepainting,wedon'tknowwhetheritisnightorday.3.ThefactremainsMunch'sTheScreamisoneofthebest-knownpaintingsevermadeThefactremainsthatMunch'sTheScreamisoneofthebest-knownpaintingsevermade.4.ItisunclearVanGoghwantedtopaintyellowspotsorthatwaswhathereallysawItisunclearwhetherVanGoghwantedtopaintyellowspotsorthatwaswhathereallysaw.1XuBeihongwasimportantinmodernChineseart.Hedevelopedthetraditionofcombiningpoetrywithpainting.2HewantedtopromoteChineseart.HeheldseveralexhibitionsinAsiaandEurope.InthispaintingnamedRacingHorse,wecanseeahorserunningathighspeedlikeamissileacrossthesky.Rewritetheunderlinedsentencesinthefollowingparagraphusingnounclauses.1.ThereasonXuBeihongwasimportantinmodernChineseartwasthathedevelopedthetraditionofcombiningpoetrywithpainting.2.ThereasonheheldseveralexhibitionsinAsiaandEuropewasthathewantedtopromoteChineseart.Ontheleftandrightsidesofthepainting,Xucleverlydrewinblackinktoshowthemovinghaironthehorse'smaneandtail.Healsouseddifferentshadesofgreyinacreativewaytoshowthesweatalongthehorse'sbody.3Itwaspaintedsoskillfullywithdarkandlightcolours.Itisafavouriteofmanyartlovers.3.Thereasonitisafavouriteofmanyartloversisthatitwaspaintedsoskillfullywithdarkandlightcolours.选用括号内合适的内容完成下面短文。Ifyouhaveeverbeeninspiredtopaintalandscape,itislikely1._______(that,where)youhavepaintedafairnumberoftrees.Asakeyfeatureofalandscape,treesareoftenoneofthefirstthingswelearntopaint,alongsideskyandwater.Fromthefirstflowersofspringtotheimpressivedisplay(展示)ofwarmautumncoloursandthedifferentshadesofsummergreensinbetween,itisnowonder2._______(that,when)treesprovideartistswithrenewedinspirationthroughouttheyear.thatthatAsforme,3.______(whether,what)inspiresmemosttopickupmypaintbrushis,however,thewintertrees—notevergreenorsnow-coveredtreesbutratherthebaretreesthemselves.Thisis4.________(why,because)Icantrulyunderstandthebasicstructureofthetreesandtheremarkableeffectswinterlighthasonthem.Duringthefirstlockdownwhenoutdooractivitieswerelimited,Ihadlittlechoicebuttowalkthesamerouterepeatedlydownstairs.OvertheweeksIslowl