課件英語選擇性必修三Unit2Usinglanguage

Unit2Alife'sworkUsinglanguagePredicativeclausesBYMICHELLEGrammar01Lookatthesentencesfromthereadingpassageandanswerthequestions.a

Thisiswhatmakesthemsospecial.b

Asimplerestaurantwaswhereheusuallyhadthesamemealofsausages,eggsandcoffee.Whatformdoesthepredicativetakeinsentences(a)and(b)?

Thepredicativeinsentences(a)and(b)takestheformofaclause.Whyis“what”usedinsentence(a)and“where”usedinsentence(b)?

“What”isusedinsentence(a)becauseitactsasthesubjectof“makes”inthepredicativeclause.“where”isusedinsentence(b)becauseitactsastheadverbialinthepredicativeclause.Whatotherwordsdoyouknowthatcanleadapredicativeclause?

Otherwordsarewho,when,how,why,etc.Nowlookformoresentenceswithpredicativeclausesinthereadingpassage，andsummarisetheirusesinyourownwords.

Moresentenceswithpredicativeclausesinthereadingpassage：Thisdevotionandhardworkiswhatweseereflectedwithinhisphotos.BillCunninghamwasanobserver...andthiswashowhewantedit. Predicativeclauses表語從句ReadandAnalyzeThathedidnotcometospeakwithyouwaswhatsurprisedmemost.Whatsurprisedmemostwasthathedidnotcometospeakwithyou.主語（從句）subject連系動詞linkingverb表語（從句）predicativeThedefinitionofpredicativeclause.Thequestioniswhowilldoit.Thequestionisdifficult.在復合句中充當表語的從句叫表語從句。位于主句的系動詞之后，對主語進行解釋、說明，使主語的內(nèi)容具體化。表語從句必須用陳述語序。（表）（表）表語從句Thestructureofpredicativeclause.主語+系動詞+引導詞

+簡單句Thisiswhyhedidit.WhatIwanttosayis

that

Iamtired.表語從句Conjunctionwords引導詞連接詞從屬連詞:

that,whether,asif,asthough,because…連接副詞:

when,where,how,why（在從句中不作成分）（在從句中作主語、賓語、表語、定語）（在從句中作狀語）連接代詞:

what,who,whom,whose,which,…+ever表語從句引導詞的選擇Thefactis_____inevitablyshetookoutherfrustrationsonherson.

that不做成分,沒有意義，連接作用，不能省略從屬連詞：that、whether(不能用if)、asif/though、becausethatThequestionis___________theycouldhandletheproblem.whetherwhether不做成分,但有意義，表“是否”表語從句引導詞的選擇Helooked________hehadseenaghost.與事實不符，表示對過去的虛擬，用過去完成式從屬連詞：that、whether(不能用if)、asif/though、becauseasifDarkcloudsaregathering.Itseems________itisgoingtorain.asif與事實相符，用正常的陳述語氣表語從句引導詞的選擇Hefeltfrustrated.That's__________hefailedintheexam.because不做成分,但有意義，表“因為”從屬連詞：that、whether(不能用if)、asif/though、becausebecause表語從句引導詞的選擇that在從句中不做成分，也沒有實際意義，但不可省略；whether也不能省略，意思為：是否。asif/though，在句子中不充當任何成分，但有意義。譯為：似乎，好像。1.Mybeliefis______________Iwillsucceedbyworkinghard.2.Themostpleasantthingoftherainyseasonis________onecanbeentirelyfreefromdust.3.Theproblemis______________wecanfindthemthere.4.Itsounds_________________someoneisknockingatthedoor.thatasif/thoughwhether從屬連詞：that、whether(不能用if)、asif/though、becausethat表語從句引導詞的選擇連接代詞:what,who,whom,whose,which,…+everWhatmakesuscuriousis______ledtoEDG'sachievingfame.做成分（主語），有意義，不能省略whatThisis______mymotherhastaughtme---tofacemyfaultbravely.what做成分（賓語），有意義，不能省略表語從句引導詞的選擇連接代詞:what,who,whom,whose,which,…+everThequestionis______wassuspectedofstealingthemoney.做成分（主語），有意義，不能省略whoThemostimportantthingis________telescopecanfindthesuitableplanettolivein.whose做成分（定語），有意義，不能省略表語從句引導詞的選擇連接代詞:what,who,whom,whose,which,…+everwho(ever)、whom(ever)、whose、what(ever)在從句中作主語、賓語、表語、定語。1.Youcanbe__________youwanttobe.

2.Thequestionis____________causedtheaccident.

3.Themostimportantthingis____________responsibilityitis.

whoeverwhosewhat表語從句引導詞的選擇連接副詞:when,where,how,whyWhattheauthoritywantstoknowis_______thefirebrokeout.做成分（狀語），有意義，不能省略whenThatis________thejettookoff.where做成分（狀語），有意義，不能省略表語從句引導詞的選擇連接副詞:when,where,how,whyThequestionis______shecantransformhersonintoastrong-willedboy.做成分（狀語），有意義，不能省略howHefailedintheexam.That's_______hefeltfrustrated.why做成分（狀語），有意義，不能省略表語從句引導詞的選擇when、where、why、how引導表語從句，在從句中作狀語，表示時間、地點、原因、方式。1.Thisis____________Idon'tagreewithyou.這就是我不同意你的地方。2.Thequestionis__________wecangetintouchwithhim.問題是我們怎樣才能和他聯(lián)系上。3.Thatis_________Igotwetthrough.那就是為什么我被淋濕了。wherewhyhow連接副詞:when,where,how,why表語從句和其他從句一樣都用陳述語序：連詞+主語+謂語（連主謂）。Oneadvantageofplayingtheguitaristhatitcangiveyouagreatdealofpleasure.that引導表語從句時,在句中只起連接作用,不充當句子成分,無實際意義,

不能省略。ThetroubleisthatIhavelosthisaddress.表語從句的引導詞沒有if

!只用whether,不用if的情況whethertodowhether……ornot介詞后的賓語從句。（介詞后不用if)從句：句首的主語從句，賓語從句，同位語從句。(if不能位于句首）表語從句的虛擬語氣1)在表示“一堅持（insist)二命令(order,command)三建議(advise,suggest,propose)四要求(ask,require,request,demand)”的名詞

advice,suggestion,request,proposal,idea

等后面的表語從句中，謂語動詞用“should+動詞原形”，should可省略Myproposalisthatwe(should)startearlytomorrow.Myadviceisthatwe(should)gettherebytrain.表語從句的虛擬語氣2)asif/asthough引導的表語從句常跟在look,seem,sound,feel等后面語氣：若表示真實情況，用陳述語氣。

若表示非真實情況，用虛擬語氣。

若跟現(xiàn)在事實不符：過去式（be動詞用were）若跟過去事實不符：haddone

若跟將來事實不符：would/could+動詞原形Summary表語從句的結(jié)構(gòu)主語+系動詞+引導詞

+簡單句引導詞

｛從屬連詞：that,whether,as,asif/though,because連接代詞：who,what,which,whom,whose...+ever連接副詞：when,where,how,why,...+ever注意點if不引導表語從句。表語從句的虛擬語氣。語序:連主謂。that引導表語從句時不能省略。表語從句ListentothestoryofRuthBancroftandcompletethesentenceswithpredicativeclauses.Listenagainifnecessary.RuthBancroftwasthecreatoroftheRuthBancroftGardeninWalnutCreek,California.BancroftwasborninBrocktontoSwedishparents,whorelocatedwhenshewasababy.Asachild,shelovedtoexploretheCalifornianflora,andestablishingagardengrewoutofherownpersonalinterestinplantsandwildflowers.HergardenwasthefirsttobepreservedbyTheGardenConservancy,andhasbeenwelcomingvisitorssince1992.Bancroftlivedtotheincredibleageof109.1.Onereasonwhythegardenisuniqueis______________________________________________________________.2.Anotherreasonforitsuniquenessis______________________________________________________________.3.Thedrought-resistantplantswiththick,fleshyleavesbecame______________________________________________________________.4.AlthoughWalnutCreekwasnot________________________,Ruthmanagedtogrowthembymuchtrialanderror.5.Itseemed____________________________________________________.thatitcomprisesanarrayofplantsadaptedtodryconditionsthatitisthelife’sworkofonlyonewoman：RuthBancroft

whatshewasmostinterestedinwheretheygrewnaturallyasthoughnothingwouldeverstopherfromcontinuingthisworkRewritetheunderlinedsentencesusingpredicativeclauses.MeiLanfang（1894—1961）MeiLanfangwasbornintoafamilyofPekingandKunquOperaperformersin1894.Attheageofeight，hestartedtraininginPekingOperaonadailybasis.Whenhewas17，hekeptaflockof

pigeonsandtrainedthemtoflyhigh.EverydayMeiwatchedthemastheyflew，whichhelpedhimtodeveloptheexpressiveeyemovementsthatweresocrucialto

hisart.

HishardworkanddedicationmadehimaleadingartistinPekingOpera.

Meiwasalsoaninnovator.Inadditionto

newstagedesignsandsingingstyles，hisinnovations

inmake-upandcostumedesignallowedfor

morevividdepictions

offemalecharacters.ThiscontributedgreatlytothedevelopmentofPekingOpera.Untilhepassedaway

in1961，MeihadbeenperformingandencouragingthespreadofPekingOperaforalmost60years.Thislifelongdevotionhasmadehimoneofthemostcelebrated

PekingOperaartistsofalltime.

Theageofeightwaswhenhestartedtrainingin

PekingOperaonadailybasis.Watchingthepigeonsastheyfleweverydaywashowhedevelopedtheexpressiveeyemovementsthatweresocrucialtohisart.HishardworkanddedicationwerewhatmadehimaleadingartistinPekingOpera.Hisinnovationsinmake-upandcostumedesign,whichallowedformorevividdepictionsoffemalecharacters,werewhatcontributedgreatlytothedevelopmentofPekingOpera.ThislifelongdevotionwaswhathasmadehimoneofthemostcelebratedPekingOperaartistsofalltime.Thinkofanotherartistandwriteabouttheirdevotiontotheirart.Usepredicativeclauseswhereappropriate. XuBeihongwasoneofthemostinfluentialarteducatorsandpaintersinthe20thcentury.OneofhiscontributionsisthatheinsistedontheinnovationandimprovementofChinesepaintingallhislife.Hisrealisticpaintingtheoryiswhatinfluencedanewgenerationofpaintersmost.Listening&Speaking02Thespiritofcraftsmanship

Listentotheradioprogrammeandchooseitspurpose.1

Tointroducefamoustraditionalcraftstotheaudience.

2

Toraisetheaudience’sawarenessofpreservingtraditionalcrafts.3

Toreplacetraditionalcraftswith

moderntechnology.4

Totellthestoriesofsomefamouscraftworkers. Listenagainandcompletethetable.BasketmakingwithoakThedemandforthesecraftsmass-producedwithmoderntechnologythematerialsinvolvednotinterestedinlearningtraditionalskillsNowworkinpairs.Talkabouthowtokeeptraditionalcraftsfromdyingout.

Completetheboxeswiththeexpressionsfromtheradioprogramme.Whatdoyouknowabout...?Didyouknowthat...?Onereasonissimplythat...Anotherfactoristhat... GivingreasonsCheckingknowledgeOnereasonissimplythat...Anotherfactoristhat...Whatdoyouknowabout...?Didyouknowthat...?Readthepassageandanswerthequestions. Traditionalcraftshavelongbeendisappearingfromcountriesacrosstheworld.Withmanycraftshavingbeen，orabouttobe，lostforever，peoplehaverealisedtheimportanceofpreservingthosethatremain.Infact，afteralongperiodofdecline，traditionalcraftshaverecentlyundergone

arenaissance.Thereisgreaterpublicinterestinoldstoriesandtraditions，aswellasadesireforhigh-qualityproducts.Suchobjectsareproducedthroughacombinationof

skill，respectformaterials，devotiontotradition，andfocusonthetask.Craftsmanship

speaksto

thehumanneedforskilledandsociallyusefulwork；thesortofworkthatcanbeadmiredandvaluedbysociety. Whatiscurrentlyhappeningtotraditionalcrafts?

Whyarepeoplestartingtoengagemorewithtraditionalcrafts? Traditionalcraftshaverecentlyundergonearenaissance. Peoplearestartingtoengagemorewithtraditionalcraftsbecausethereisgreaterpublicinterestinoldstoriesandtraditions，aswellasadesireforhigh-qualityproducts.Furthermore，craftsmanshipreflectspeople’sdesireforskilledandsociallyusefulwork.VocabularyBuilding03Readthepassageandanswerthequestions.Payattentiontothewordsandexpressionsinbold.InOctober1964，Chinaexplodeditsfirstatomic

bomb，markingasuccessfulstartofthe“twobombs，onesatellite”project，inwhichmorethan17，000scientistsandresearchersparticipated.Ofthose，23wereawardedfortheirextraordinarycontributions.

Oneofthe23scientistswasDengJiaxian，whowasamongthefoundersofChina’snuclearprogramme.AftercomingbackfromtheUS，Dengdevotedhimselfwhole-heartedlyto

thedevelopmentofthe“twobombs”.Spendingyearsapartfromhisfamilyandenduringtheextremeconditionsof

theGobidesert，herefusedtobackdownfromhisresponsibilitiesandkeptonconductingscientificresearch.Afterthesuccessfuldevelopmentoftheatomicbomb，heworkedcloselywithYuMin，anotherleadingscientistatthecuttingedge

ofnucleartechnology.Together，theythoughtoutsidethebox

andbrokenewground，leadingtothebreakthroughofthehydrogen

bomb.Thiswasaremarkableachievement

bytheChineseteamofscientists，insuchashortspaceoftime.Anotherrespectedscientistamongthe23award-winnerswasQianXuesen，whowasexperiencedinrocketryandhighlyaccomplishedinhisfield.HehadbeenworkingintheUnitedStates，wherehiscrackhandatjetpropulsionhadwonhimacclaim.However，hesoughtnofameandshunnedthespotlight，returningtoChinawithgreatresolution.HeplayedakeyroleinChina’smissileandaviationprogrammes，helpingfast-trackthedevelopmentbydecades.The23scientistsandmanymoreli