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1、高考英語(yǔ)名詞性從句復(fù)習(xí)課件名詞性從句相當(dāng)于名詞,可分別作主句的主語(yǔ)、表語(yǔ)、賓語(yǔ)和同位語(yǔ)。因此,名詞性從句可分為主語(yǔ)從句、表語(yǔ)從句、賓語(yǔ)從句和同位語(yǔ)從句。1.Whenwewillstartisnotclear.2.Shewon’tbelievethathersonhasbecomeathief.3.Myideaisthatweshoulddoitrightnow.4.Ihadnoideathatyouwereherfriend.主語(yǔ)從句賓語(yǔ)從句表語(yǔ)從句同位語(yǔ)從句I名詞性從句的種類考點(diǎn)一:區(qū)別that,what與which考點(diǎn)二:區(qū)別whether與if考點(diǎn)三:區(qū)別whateve
2、r,與nomatterwhat...考點(diǎn)四:it作形式主語(yǔ)或形式賓語(yǔ)考點(diǎn)五:同位語(yǔ)從句與定語(yǔ)從句的區(qū)別名詞性從句考點(diǎn)歸納:考點(diǎn)1:連接詞:that與what的區(qū)別Whathesaidmakesmehappy.(what賓語(yǔ))Idon’tknowwhathappened.(what主語(yǔ))Tomisnolongerwhathewas.(what表語(yǔ))Thatanewteacherwillcomeistrue.that只起連接作用,無(wú)意義,在從句中不充當(dāng)任何成分,且在賓語(yǔ)從句中有時(shí)可省。what既起連接作用,又在從句中作主語(yǔ),賓語(yǔ),表語(yǔ)(且在名詞性從句中只有what可作表語(yǔ))wha
3、t引導(dǎo)名詞性從句時(shí),在從句中作主語(yǔ),賓語(yǔ)或表語(yǔ)。____wecan’tgetseemsbetterthan____wehave.2.Chinaisnolonger____itusedtobe.3.Amoderncityhasbeensetupin_____wasawastelandtenyearsago.4.Atlastthesoldiersreached_____thelocalscalledtheThreeGorges.WhatwhatwhatwhatwhatItiswidelyaccepted____theearthgoesaroundthesun.2.Theprobl
4、emis_____wecan’tfinishtheworkintime.3.Weexpressthehope________theywillcometovisitChinaagain.4.Weallhope________the2008OlympicGameswillbethebestever,and______theathletesandvisitorswillenjoyChinaandBeijing.thatthatthatthatthat/--thatB:what(什么)/which(表選擇,哪一個(gè))1.---Doyouknow_______MrBlack’saddre
5、ssis?---HemayliveatNo.18orNo.19ofBridgeStreet.I’mnotsureof_______.2.Ireadaboutitinsomebookorother,doesitmatter______itwas?whatwhichwhichWhat無(wú)范圍;Which有范圍解析考點(diǎn)2.區(qū)別if與whether1.Idon’tknow__________I’llbefreetomorrow.2.Idon’tknow_______ornotI’llbefreetomorrow.3.Thequestionis_______thisbookisworth
6、writing.whether/ifwhetherwhether請(qǐng)你歸納a.主語(yǔ)從句b.表語(yǔ)從句c.同位語(yǔ)從句e.介詞后的賓語(yǔ)從句f.直接加動(dòng)詞不定式只能用whether(todo)gwhetherornot直接連用時(shí)不用if只能使用whether的情況:請(qǐng)你歸納四、whether是否。主語(yǔ)從句;表語(yǔ)從句;同位語(yǔ)從句;介詞后的賓語(yǔ)從句;不定式且常與ornot連用。________we’llgocampingtomorrowdependsontheweather.2.Theargument_______we’llhaveasportsmeetremainstobesettled
7、.3.Italldependson________theywillsupportus.4.Hedoesn’tknow________tostayornot.5.Wedidn’tknow________ornotshewasready.Whetherwhetherwhetherwhetherwhether考點(diǎn)3總結(jié)歸納:________等同類詞既可以引導(dǎo)名詞性從句,也可以引導(dǎo)讓步狀語(yǔ)從句,而____________等只能引導(dǎo)讓步狀語(yǔ)從句。whateverNomatterwhat____________yo