2023學(xué)年完整公開(kāi)課版U6CareerPreparation教學(xué)

Unit6CareerPreparationGrammar第四課時(shí)LearningAims1.Toknowwhatisnounclauseandwhichclausesareincluded2.Tobeabletomastertheuseofnounclauseflexibly.3.Tobeabletodistinguishthenounclauseandtheotherclauses.1.名詞性從句在功能上相當(dāng)于__________2.什么叫名詞性從句？3.名詞從句的功能相當(dāng)于___________，它在復(fù)合句中能擔(dān)任___________________________等。4.根據(jù)它在句子中不同的語(yǔ)法功能，名詞從句又可分別稱(chēng)為_(kāi)__________________________________________。Revision名詞在句子中起名詞作用的句子叫名詞性從句名詞詞組主語(yǔ)，賓語(yǔ)，表語(yǔ)，同位語(yǔ)主語(yǔ)從句，賓語(yǔ)從句，表語(yǔ)從句和同位語(yǔ)從句

一、主語(yǔ)從句主語(yǔ)從句在復(fù)合句中作主句的主語(yǔ)，引導(dǎo)主語(yǔ)從句的詞有that，whether，who，what，which，whoever，whatever，whichever，when，where，why，how等。

Thatshewaschosen

madeusveryhappy.

Whatcausedtheaccidentisacompletemystery.

Whoevercomestothepartywillreceiveapresent.【注】有時(shí)為了使句子結(jié)構(gòu)平衡，避免“頭重腳輕”，常用it作形式主語(yǔ)，而把從句放在后面。

Itdependsontheclimatewhethertheyaregoingshoppingtoday.Presentation

二、表語(yǔ)從句表語(yǔ)從句在復(fù)合句中作主句的表語(yǔ)，引導(dǎo)表語(yǔ)從句的詞有that，whether，who，what，which，whoever，whatever，whichever，when，where，why，how，because等。Thereasonisthatyoudon’ttrusther.ThisiswhereIdisagree.這一點(diǎn)是我所不同意的。三、賓語(yǔ)從句賓語(yǔ)從句在復(fù)合句中作主句的賓語(yǔ)，引導(dǎo)賓語(yǔ)從句的詞有that，whether，if，who，what，which，whoever，whatever，whichever，when，where，why，how等。賓語(yǔ)從句一般放在動(dòng)詞、介詞或形容詞后。Sheexplainedthatshewaslatebecauseoftheheavytraffic.

Presentation【注】①有時(shí)要用it作形式賓語(yǔ)，而把賓語(yǔ)從句放在句子的后面。Hehasmadeitclearthathewillnotgivein.②如doyouthink/believe/suppose/expect/imagine后接特殊疑問(wèn)詞引的賓語(yǔ)從句，疑問(wèn)詞要放在句首。Whatdoyouthinkisgoingonoutside?③I/We(don’t)think/believe/suppose/expect/imagine后接賓語(yǔ)從句時(shí)，反義疑問(wèn)句要與從句中的主語(yǔ)和謂語(yǔ)保持一致。Idon’tsupposehecares，doeshe?④在賓語(yǔ)從句中，引導(dǎo)詞whether和if基本一樣，但介詞后的賓語(yǔ)從句多用whether。Italldependsupon

whetherwecangettheircooperation.Presentation⑤動(dòng)詞doubt如用于肯定句，其后的賓語(yǔ)從句常用if/whether引導(dǎo)，如用于否定句或疑問(wèn)句，則賓語(yǔ)從句用that引導(dǎo)。Idoubtif/whetherourfootballteamwillwinthematch.Idon’tdoubtthatIcandefeathiminthecontest.四、同位語(yǔ)從句在主從復(fù)合句中作同位語(yǔ)的從句稱(chēng)為同位語(yǔ)從句。同位語(yǔ)從句一般用that，whether，who，which，what，where，when，why，how等詞引導(dǎo)，常放在fact，news，idea，truth，hope，problem，information等名詞后面，用以說(shuō)明該名詞的具體內(nèi)容。Thenewsthattheyhadwonthegamesoonspreadoverthewholeschool.Presentation

五、名詞性從句的難點(diǎn)1．引導(dǎo)詞that與what的區(qū)別what既有引導(dǎo)主語(yǔ)從句的作用，同時(shí)又在從句中作句子成分(主語(yǔ)、賓語(yǔ)、表語(yǔ)等)，這時(shí)what相當(dāng)于allthat/everythingthat等，常譯成“所……的(東西、事情、話等)”；而that只起連接作用，本身無(wú)實(shí)際意義，在從句中也不充當(dāng)任何句子成分，但that引導(dǎo)的主語(yǔ)從句放在句首時(shí)，不能省略that。Whatwecan’tgetseemsbetterthanwhatwehave.Thatanewteacherwillcometoteachusgeographyistrue.2．引導(dǎo)詞if和whether的區(qū)別if和whether引導(dǎo)動(dòng)詞后面的賓語(yǔ)從句時(shí)一般可通用，但介詞后的賓語(yǔ)從句、主語(yǔ)從句、表語(yǔ)從句和同位語(yǔ)從句不能用if引導(dǎo)。Presentation

Whethershewillgohomeornotisunknown.Thequestionis

whetherwecancollectenoughmoney.3.引導(dǎo)詞who與whoever的區(qū)別whoever引導(dǎo)名詞性從句時(shí)，相當(dāng)于anyonewho或thosewho，它既是從句的主語(yǔ)，又是主句的主語(yǔ)。而who只作從句的主語(yǔ)，它引導(dǎo)的從句才是主句的主語(yǔ)。Whoeverhashelpedtosavethedrowninggirlisworthpraising.Whowillbeelectedpresidentdoesn’tmakemuchdifferencetome.4．引導(dǎo)詞what與whatever的區(qū)別whatever引導(dǎo)名詞性從句時(shí)與what差不多只是語(yǔ)氣上更強(qiáng)些Itisgenerallyconsideredunwisetogiveachildwhateverheorshewants.PresentationThisisexactlywhatIwant.5．同位語(yǔ)從句與定語(yǔ)從句的區(qū)別同位語(yǔ)從句用于解釋前面名詞的內(nèi)容，從句本身是一個(gè)非常完整的句子，所以其前的名詞在同位語(yǔ)從句中不作任何成分；定語(yǔ)從句對(duì)其前的名詞加以限制和修飾，從句本身不夠完整，因此其前的名詞在定語(yǔ)從句中通常作主語(yǔ)、賓語(yǔ)或表語(yǔ)等成分。如：ImadeapromisethatifanyonesetmefreeIwouldmakehimveryrich.同位語(yǔ)從句Themothermadeapromisethatpleasedallherchildren.定語(yǔ)從句6．whoever與nomatterwho；whatever與nomatterwhatwhoever和whatever既可以引導(dǎo)名詞性從句，也可引導(dǎo)讓步狀語(yǔ)從句；nomatterwho和nomatterwhat只引導(dǎo)讓步狀語(yǔ)從句。

PresentationTakewhateveryouneedandleavemealone.Whatever(＝Nomatterwhat)youmaythink，I’mgoingaheadwithmyplans.7．名詞性從句的語(yǔ)序（一律用陳述語(yǔ)）Noonewillbesurewhatmanwilllooklikeinamillionyears.8．名詞性從句中的語(yǔ)氣(1)在Itisnecessary/natural/important/strange...＋that從句中，從句中的謂語(yǔ)動(dòng)詞用“should＋原形動(dòng)詞”表虛擬語(yǔ)氣，且should可省略。Itisnecessarythattheproblem（should）besettledatonce.(2)表示“建議、命令、要求”意義的動(dòng)詞，后接that從句時(shí)，從句中的謂語(yǔ)動(dòng)詞要用虛擬語(yǔ)氣，即“should＋原形動(dòng)詞”，且should可省略。Bob’sdoctorsuggeststhathe(should)restforafewdays.Presentation(3)表示“建議、要求、命令、想法”意義的名詞，后接that從句時(shí)，從句中的謂語(yǔ)動(dòng)詞要用虛擬語(yǔ)氣：“should＋動(dòng)詞原形”，should可以省略。這類(lèi)名詞有：advice，agreement，command，decision，demand,determination，order，preference，proposal，request，requirement等。Thisisouronlyrequestthatthis(should)besettledassoonaspossible.同樣，如主語(yǔ)是表示“建議、要求、命令、想法”意義的名詞，那么that引導(dǎo)的表語(yǔ)從句中也要用虛擬語(yǔ)氣。Hersuggestionwasthatthey(should)carryontheirconversationinFrench.Presentation1．________mattersmostinlearningEnglishisenoughpractice.A．WhatB．WhyC．WhereD．Which2．Choosingtherightdictionarydependson________youwanttouseitfor.A．whatB．whyC．howD．whether3．Theseasideheredrawsalotoftouristseverysummer.Warmsunshineandsoftsandsmake________itis.A．whatB．whichC．howD．wherePracticeAAA4．Youcanonlybesureof________youhaveatpresent；youcannotbesureofsomething________youmightgetinthefuture.A．that；whatB．what；/C．which；thatD．/；that5．Whynottryyourluckdowntown，Bob?That’s________thebestjobsare.A．whereB．whatC．whenD．why

PracticeBA6．Havingcheckedthedoorswereclosed，and________allthelightswereoff，theboyopenedthedoortohisbedroom.A．whyB．thatC．whenD．where7．Thetraditionalviewis________wesleepbecauseourbrainis“programmed”tomakeusdoso.A．whenB．whyC．whetherD．that

PracticeBD8．—It’sthirtyyearssincewelastmet.—ButIstillrememberthestory，believeitornot，________wegotlostonarainynight.A．whichB．thatC．wh