高中语法名词性从句-最终版

NounClause名词性从句：在句子中起名词作用的从句包括：1）主语从句2）宾语从句(动词宾语、介词宾语)3）表语从句4）同位语从句主语从句Weloveourcountry.TheteachersworkhardCollectingcoinsismyhobby.Toseeistobelieve.Thatwewillsupportyouiscertain.Whetherwe’llgoorstaydependsontheweatherWhattheywilldonexthasnotbeendecidedyet.主语及主语从句：找出句中主语：作主语的有：名词、代词、动名词、不定式和从句。位置:句首主语从句:作主语的从句主语从句：在句中充当主语的从句主语从句的位置：1）在句首Thatwewillsupportyouiscertain.Whetherwe’llgoorstaydependsontheweather2）在句末____iscertain____________________________.Itissaid/reported/hoped/believed/that.Itseems/appears/happensthat…Itispossible/necessary/importantthat..Itthattheywillsupportyou___dependsontheweather____________________________.Itwhetherwe’llgoorstay形式主语在前面，真正主语在后面。主语从句：在句中充当主语的从句引导主语从句的连词：Thathewonthegameisknowntoall.Thathe’scomingisgoodnews.1.that:无词意,在句首时不能省，在主语从句中不充当句子成份Whetherhewillcomeornotdoesn’tmatter.Whetheryoucanpassornotisnotimportant.2.whether/if:“是否”不能省，在句首时不能用if,在主语从句中不充当句子成份Whodidithasnotbeenfoundout.Whentheywillleavehasn’tbeendecided.Whyhediditisnotveryimportant.Itisnotimportantwhyhedidit.3.wh-words:有词意，不能省略,在从句中充当句子成份Whatyouheardistrue.WhatyousawisthethingI’lltellyou.Whateverhesayscannotbechanged.4.what:=n.+定语从句,“所……的”小结：主语从句：在句中充当主语的从句引导主语从句的连词：连词在主从中的作用词意省略thatwhetherifwh-wordswhat不充当句子成分无不省不充当句子成分“是否”不省充当句子成分有不省充当句子成分n+定从不省不充当句子成分充当句子成分有不可省注意:从句皆为陈述语序,不倒装if引导主语从句，不能在句首用正确的连词填空：1.________willgotherehasnotbeendecided.2.______wecandoitwellisnotknown.3.______theywillsupportusisgoodnews.4.Itishoped_____wecanhavealongholiday.5.Ithasbeendiscussed________wewillstay.6.Itisreported____manygotwoundedinthefight.7.Itisuncertain_____willteachusnextterm.8._________we’llhaveatestornotisnotimportant.9.________isimportantisthatwemustprepare.10.________hetoldyouisnotcompletelytrue.WhoHowThatthatwherethatwhoWhetherWhatWhat1._____________________(她要去)iscertain.2.__________________________(他来不来)doesn’tmattertoomuch.3._______________(谁去)makesnodifference.4._______________(我们所需要的)ismoretime.5.____________________________(哪个队将赢得这场比赛)isstillunknown.6.________________________(他们什么时候动身)hasn’tbeendecidedyet.7._________________(她去哪儿了)isnotknownyet.8.____________________________(他是如何成为一个科学家的)isknowntoall.9.________________________(人们为什么干这件事wasn’tquiteclear.ThatshewillgoWhetherhewillcomeornotWhowillgoWhatweneedWhichteamwillwinthematchWhentheywillstartoffWhereshehasgoneHowhebecameascientistWhypeopledidsuchathing10.Is________________(你所告诉我的)reallytrue?11.Itisnotknownyet_______________________________(她今天回不回来).12.Itiscommonknowledge_____________________(冬天会下雪).13.Itisprobable_________________________(他已经把一切告诉她了).14.Ithappened_______________________________(他那天不在家).whatyoutoldmewhethershewillcomebackornotthatitsnowsinwinterthathehastoldhereverythingthathewasn’tathomethatday主语从句的两种句式:1)主语从句+谓语动词+…2)It+谓语动词+主语从句Whentheywillleavehasnotbeendecided.Itissaidthat…找出下列句中的主语从句与连接词，并英译中：Whichanswerisrightisn’tknowntous.Thatwewillsupportyouiscertain.Itdependsontheweatherwhetherwe’llgoorstay.Whattheywilldonexthasnotbeendecidedyet.WhenhewillleavefortheUnitedStatesisnotyetdecided.WhichanswerisrightThatwewillsupportyouItwhetherwe’llgoorstayWhattheywilldonextWhenhewillleavefortheUnitedStates哪个答案是正确的.我们会支持你们我们将去或留他们下一步做什么他何时动身去美国宾语从句Weallloveourcountry.Don’ttellhimaboutitIenjoylisteningtomusic.Iwanttostayhere.Ithink(that)youareright.Iwonderwhetherheishere.We’llfindoutwhodidit.Hedoesn’tknowwhyweblamedhim.宾语及宾语从句：找出句中宾语：作宾语的有：名词、代词、动名词、不定式和从句。宾语从句:作宾语的从句位置：动词或介词后宾补宾语从句：在句中充当宾语的从句引导宾语从句的连词：Iknow(that)hehasbeentotheUSA.Heexplained(that)hehadtriedbest.1.that:无词意,可省略,在宾从中不充当句子成分Idon’tknowwhether/iftheywillwin.Iwonderwhetherit’llrainornot.2.whether/if:“是否”(有ornot时不能用if),在宾从中不充当句子成分Idon’tknowwhoheis.HetoldmewhichIshouldchoose.Heaskedmewhenhecouldsetoff.I’llfindoutwherehelives.3.wh-words:有词意,在宾从中充当句子成分注意:从句皆为陈述语序Ican’tbelievewhatIhaveseen.Weunderstandwhatyousaid.Don’ttrytogetwhatbelongstoothers.Hegotbackwhathehadlost.4.what:,充当句子成分“所..的“介词Adj.主语+Vt.+宾语从句that-从句whether-从句wh-从句Summary:宾语从句主句部分补充：1.介词后也可带宾语从句：PleasethinkaboutwhatIhavesaidtoyou.Italldependsonwhethertheywillsupportus.2.be+adj+that从句I’msurethathewillcome.We’resurprisedthathesaidthattoanoldman.We’repleasedthatshehasgotachanceatlast.连接词一般不能省略！that没有具体词义，不作句子成分；有时可以省略。that-从句表达一个明确无疑的事实!wh-词有具体词义，充当一定成分;wh-从句表达的信息有表达特定的信息wh-从句必须用陈述句语序！*观察从句动词时态与主句动词时态：1.Ithinkyouareright.2.Ithinkyouwerewrongatthattime.3.Ithink(that)she’llcomeintime.4.Ithink(that)hehasalreadyfinishedhishomework.5.Ididn’tthinkhewaswrongyesterday.6.Mikesaidthathewasfeelingill.7.Sheaskedmewhyhehadchosenthatone.8.Heaskedmewhethershelivedhere.thinkarethinkthinkthinkdidn’tthinksaidwere‘llcomewaswasfeelingaskedhadchosenaskedlivedhasfinished主语+谓语V.+宾语从句现在时过去时任何时态一般过去时/过去完成时/过去将来时/过去进行时Summary:宾语从句的时态主句部分了解特殊宾语从句，有表达特殊的含义：1.Iinsistthatyoushouldlearnasecondlanguage.2.Isuggestthatyoushouldgiveupsmoking.3.Ifinditnecessarythatweshouldaskhimforhisadvice.4.Ithinkitpossiblethatyoumastertwoforeignlanguages.小结：宾语从句：在句中充当宾语的从句引导宾语从句的连词：连词在宾从中的作用词意省略thatwhetherifwh-wordswhat不充当句子成分无可省不充当句子成分“是否”不省充当句子成分有不省充当句子成分n+定从不省不充当句子成分充当句子成分有不可省注意:从句皆为陈述语序,