u3名次性從句市公開課金獎市賽課一等獎課件

GrammarNounclausesastheobjectandpredicative

名詞性從句賓語從句表語從句Usefulstructure(22m)第1頁relatedconception(相關概念)1.名詞:表示人或事物名稱詞叫名詞。2.名詞在句子當中普通能夠作什么成份?名詞在句中主要作主語、賓語、表語和同位語。TheboyisliMing.主語表語Mr.Liang,a24-year-oldboy,teachesusEnglish.主語同位語賓語第2頁在英語句子結構中，原來該由名詞充當主語、賓語、表語和同位語，由一個句子來充當,這個句子就叫名詞性從句。什么是名詞性從句?名詞性從句主語從句(TheSubjectClause)賓語從句(TheObjectClause)表語從句(ThePredicativeClause)同位語從句(TheAppositiveClause)第3頁1、賓語從句賓語從句在復合句中起賓語作用，能夠作動詞賓語，也能夠作介詞賓語。引導賓語從句詞有連詞that，if,whether；連接代詞who，whose，what，which；連接副詞when，where，how，why等。Verb+OC(賓語從句)Prep+OC第4頁TheObjectClauseIthink(that)womencanreachveryhighachievementsinmanyfieldsofscience.2)Iwonderwhether/ifsherememberedhowmanybabiesshehaddelivered.3)Doyouknowwho/whomJackwasspeakingto?4)Heaskedwhosecaritwas.5)Payattentiontowhatthedoctorsaid.6)Pleasetellmewhentheearthquaketookplace.7)WillyoutellmehowIcankeepfitandhealthy?第5頁陳說語序時態(tài)一致Payattentionto:第6頁TheObjectClause做動詞賓語

(1)大部分賓語從句直接跟在動詞后：

(2)有些賓語從句前要有間接賓語：

Hedoesn'tknowwherethepostofficeis.HetoldmewhatIshouldread．第7頁3)be+adj.+賓語從句Wearesure(that)ourteamwillwin.I’msorry(that)Idon’tknow.I’mafraid(that)hewon’tpasstheexam.第8頁(4)主語+謂語v+it+賓補+賓語從句Ithoughtitstrangethathefailedtocallme．

(5)在think,believe,suppose,expect等+賓語從句中，否定放主句中Idon’tthinkyouareright．Idon’tbelievethatitisreal.

第9頁只用whether不用if情況：(1).當whether后緊跟ornot時,不用if.(2).介詞后面賓語從句不能用if.例:Iworryabout

whetherIhurtherfeeling.例:Idon’tknowwhetherIwillstayornot.第10頁3.放主語從句，表語從句中表示“是否”Whethershewillgohomeisnotunknown.Thequestioniswhetherwecancollectenoughmoney.第11頁That’swhywe’vegivenyoutheletter.______表語從句第12頁２．表語從句在復合句中擔任表語，放在連系動詞后面．連系動詞有be,look,seem,feel,sound,taste,appear,seem,become等等.

1)Butthetruthisthateveryoneshouldtakecareofdisabledpeople,notjustthegovernment.

2)Itlooksasifit’sgoingtorain.

3)ThatishowAnniecametobewithus.

4)Thequestioniswhetherweshallurnoutoffoodsoon.第13頁ThePredicativeClausethat引導表語從句

that僅起連接作用，無意義，在句中不作任何成份，通常不可省略。這種從句往往是對主句主語內容起深入解釋作用。

2.whether引導表語從句

連接詞whether起連接作用，意為“是否、終究、到底”注意：（if不能引導表語從句)在句中也不作任何成份。

Theproblem

isthatwedidn’tgetintouchwithhim.第14頁3.其它連詞asif,because,as,asthough引導表語從句＊because引導表語從句通常只用于“This/That/Itisbecause…”結構中。＊asif/though引導表語從句常置于連系動詞look,seem,sound,be,become等后面，慣用虛擬語氣，表示不存在動作或狀態(tài)。

１）Itsoundsasif/thoughsomebodywasknockingatthedoor.

２）Myangerisbecauseyouhaven’twrittentomeforalongtime.第15頁because引導表語從句通常只用于

“This/That/Itisbecause…”結構中。今天早上他遲到原因是因為路上行人太多.Thereasonwhyhewaslatethismorningisbecausethattherewasalotoftrafficontheroad.Thereasonwhy+句子bethat+從句.第16頁Thereasonwhyhewaslatethismorningisthattherewasalotoftrafficontheroad.或This/it/that/isbecause+從句…等句型.Hewaslatethismorning.Thatwasbecausetherewasalotoftrafficontheroad.第17頁注意點1).表語從句一律用陳說句語序.2).表語從句引導詞that無實際意義,但不能省略.3).表語從句只能用whether,而不能用if引導.第18頁高考鏈接1.Areyoustillthinkingaboutyesterday'sgame?Oh,that's_______.(北京春季)A.whatmakesmefeelexcitedB.whateverIfeelexcitedaboutC.howIfeelaboutitD.whenIfeelexcited

A解析：這是由what引導一個表語從句，在從句中充當主語，這句話意思為：那是使我感到興奮事。故答案為A。第19頁2.IdrovetoZhuhaifortheairshowlastweek.Isthat_______youhadafewdaysoff?

(NMET1999)A.whyB.whenC.whatD.where

解析:這是一個由why引導表語從句,表示原因.這句話意思是"這就是你離開原因嗎?"。故答案為A。A第20頁3.Perseveranceisakindofqualityandthat’s_______ittakestodoanythingwell.(上海春季)

A.whatB.thatC.whichD.why

解析:what在表語從句中作takes賓語,組成"Ittakessth.todosth."句型。答案為A。A第21頁4.Whenyouanswerquestionsinajobinterview,pleaserememberthegoldenrule:Alwaysgivethemonkeyexactly_______hewants.(上海春季)A.whatB.whichC.whenD