Unit7ArtLesson1Masterpieces(II)Grammar名詞性從句課件高一英語北師版

北師大必修第三冊Unit7Lesson1Masterpieces(Ⅱ)Grammar

12Tolearnandmastertheuseofnounclauses

Tolearnhowtousenounclausesindifferentcontexts目標(biāo)一：TolearnandmastertheuseofnounclausesActivity1:PairWork.WhatroledoeseachpartunderlinedplayWhichpartsunderlinedcanbereplacedbynounsIlookatthemanwhowon’tcomeback.Thathewon’tcomebackbreaksmyheart.Hesaysthathewon’tcomeback.Thefactisthathewon’tcomeback.Iwillwaitdespitethefactthathewon’tcomeback.Hewillcomebackwhenit’stime.定語主語賓語表語同位語狀語Whatsentencesarethey?Anddoyouknowwhatnounclausesis?定從主從賓從表從同從狀從從句在句中起到名詞作用。名詞性從句包括：主語從句，賓語從句，表語從句，同位語從句。Activity2:

Readthesentences.Answerthequestions.1.VanGoghpaintedwhathesawfromhiswindow.2.Whatmakesitstrikingisthatitshowsathinfigurewithanexpressionoffear.3.Whatisstrangeisthatabovethehouseandthetree,weseeadaytimeskyfullofbrightnessandsoftwhiteclouds.4.Somefeelthatthepaintingslookdarkandtroubling.Whichsentenceisanexampleof:a.asubjectclause,oranounclausethatactsasthesubjectofthesentenceb.anobjectclause,oranounclausethatactsastheobjectofthesentencec.apredicativeclause,oranounclausethatactsasthepredicativeofthesentenceba&ca&cbActivity3:

GroupWork.

Readthetable.Trytofinishit.名詞性從句的引導(dǎo)詞對應(yīng)的句子類型是否做成分連詞that不作成分連詞whether/if連接代詞who,whom,what,which,whose，whatever,whoever…連接副詞when,where,why,how,whenever,wherever…陳述句一般疑問句特殊疑問句不作成分who和what在從句中作主語、賓語或表語；whom在從句中作賓語；which在從句中作主語、表語或定語；whose在從句中作定語。連接副詞在從句中作狀語Let’sexploretheuseofnounclauses!Summary名詞性從句一、概念

所謂名詞性從句，就是把完整句子當(dāng)作名詞來使用，使之在另一個句子中充當(dāng)某種成分。一般來說，名詞在句中主要充當(dāng)4種成分：主語、賓語、表語和同位語，從句在什么位置就是什么從句。常見的名詞性從句有：主語從句、賓語從句、表語從句和同位語從句。二、用法用作主語的從句叫做主語從句。1)由that引導(dǎo)的主語從句：

e.g.Thatweshallbelateiscertain.2)由連接代(副)詞引導(dǎo)的主語從句：

e.g.Howtheprisonerescapedisacompletemystery.3)由關(guān)系代詞what或whatever引導(dǎo)的主語從句：

e.g.Whatshedidisnotyetknown.4)有時可用形式主語it代替主語從句，即將it放在句首，將主語從句放在句末，以免句子頭重腳輕。如：主語從句①It+be+形容詞（necessary,right,likely,unlikely,wrong,important,certain,clear,obvious,strange,normal等）+that從句e.g.ItisunlikelythatIshouldacceptsuchanofferasthat.②It+be+名詞(短語)（apity,ashame,goodnews,afact,anhonour,awonder,nowonder）+that從句e.g.It'snowonderthathedidn'twanttogo.③It+be+過去分詞（said,told,heard,reported,decided,suggested,advised,ordered,remembered,thought,considered,well-known,announced等）+that從句e.g.ItisdecidedthatthemeetinghasbeenputoffuntilnextMonday.④It+動詞+賓語+that從句e.g.Itstruckmethatweoughttomakeanewplan.賓語從句用作賓語的從句叫做賓語從句。賓語從句的引導(dǎo)詞有從屬連詞that,whether,if,連接代詞who,whom,whose,what,which,whoever,whomever,whosever,whatever,whichever等，連接副詞when,where,why,how,whenever,wherever,however等。e.g.Ifeltthatshehadastrongwill.Iwonderwhatyoucalltheseflowers.Tellmehowyougothome.賓語從句既可以作動詞的賓語也可以作介詞的賓語。e.g.Sheissorryforwhatshesaid.【注意】有時可以用it作形式賓語，而把賓語從句放到句子后面去。e.g.Whydon’tyoubringittohisattentionthatyou’retooilltogoonwhether和if也常用來引導(dǎo)賓語從句。e.g.Idonotknowwhether/ifyoulikeflowers.一般情況下介詞后只能用wh-類連接詞引導(dǎo)賓語從句。e.g.Katewasinterestedinwhatshehadseenattheexhibition.表語從句用作表語的從句叫做表語從句。e.g.Mypointisthatyoumayhavetofacetheproblem.TheproblemiswhowecangettoreplaceFrank.

Thatiswherethebattletookplace.后跟表語從句的除be外，還有appear,become,look,remain,seem,sound等。e.g.Ifeelsorryforher,butthefactremainsthatsheliedtous.【注意】在advice,suggestion,order等表示建議、勸告、命令等含義的名詞后的表語從句中，謂語部分要用“should+動詞原形”結(jié)構(gòu)，should可以省略。e.g.Jack’ssuggestionisthatwe(should)attendthemeeting.whether可以引導(dǎo)表語從句，if一般不可以。e.g.ThequestioniswhethertogotoLondonorParis.asif/asthough也可引導(dǎo)表語從句。e.g.Allthiswasover20yearsago,butit’sasif/asthoughitwasonlyyesterday.主句主語為reason時,表語從句的引導(dǎo)詞要用that,一般不用why或because。e.g.Thereasonforsuchaseriousaccidentisthatthedriverwasdrunk.目標(biāo)二：TolearnhowtousenounclausesindifferentcontextsActivity1:

Combinethetwoexpressionsusingasubjectclause,anobjectclauseorapredicativeclause.Thenwriteacompletesentence.Example:ItishardtobelieveVanGoghonlysoldonepaintingduringhislifetimeIt'shardtobelievethatVanGoghonlysoldonepaintingduringhislifetime.1.MagrittepaintedinthiswayThereasonwasthathewantedtochallengehowpeopleseetheworld.2.Lookingatthepainting,wedon'tknowItisnightorday3.ThefactremainsMunch'sTheScreamisoneofthebest-knownpaintingsevermade4.ItisunclearVanGoghwantedtopaintyellowspotsorthatwaswhathereallysawAnswers1.Thereason

why

Magrittepaintedinthiswaywasthathewantedtochallengehowpeopleseetheworld.2.Lookingatthepainting,wedon'tknow

whether

itisnightorday.3.

Thefactremains

that

Munch'sTheScreamisoneofthebest-knownpaintingsevermade.4.

Itisunclearwhether

VanGoghwantedtopaintyellowspotsorthatwaswhathereallysaw.Activity2:

Rewritetheunderlinedsentencesinthefollowingparagraphusingnounclauses.1.XuBeihongwasimportantinmodernChineseart.Hedevelopedthetraditionofcombiningpoetrywithpainting.2.HewantedtopromoteChineseart.HehelpedseveralexhibitionsinAsiaandEurope.InthispaintingnamedRacingHorse,wecanseeahorserunningathighspeedlikeamissileacrossthesky.Ontheleftandrightsideofthepainting,Xucleverlydrewinblackinktoshowthemovinghaironthehorse'smaneandtail.Healsouseddifferentshadesofgreyinacreativewaytoshowthesweatalongthehorse'sbody.3.Itwaspaintedsoskilfullywithdarkandlightcolo