2022高考英语：名词性从句概论(专项复习)

2022高考英语：名词性从句概论（专项复习）在句子中起名词作用的句子叫名词性从句(NounClauses）。名词性从句在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此依照它在句中不同的语法功能，名词性从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。引导名词性从句的连接词可分为三类：连词：that（无任何词意）whether,if（均表示“是否”说明从句内容的不确定性）asif,asthough（均表示“看起来”，“看起来”）以上在从句中均不充当任何成分连接代词：what,whatever,who,whoever,whom,whomever,whose,whichever连接副词：when,where,how,why,howmany,howmuch,howoften不可省略的连词：1.介词后的连词2.引导主语从句和同位语从句的连词不可省略。Thatshewaschosenmadeusveryhappy.Weheardthenewsthatourteamhadwon.比较：whether与if均为"是否"的意思。但在下列情形下，只可用whether：1.whether引导主语从句并在句首2.引导表语从句3.whether从句作介词宾语4.从句后有"ornot"Whetherhewillcomeisnotclear.专项考点练习1.________thattheyfoundanunusualplantintheforest.A.ItissaidB.TheyaresaidC.ItsaidD.Itsays2._____causedtheaccidentisstillacompletemystery.A.WhatB.ThatC.HowD.Where3.ItworriedMaryalot_____shewouldpassthecollegeentranceexamination.A.whetherB.ifC.thatD.how4.Shanghaihastakenonanewlook.Itisn’tlike_____itusedtobe.A.whatB.howC.thatD.which5.____isnopossibility______Bobwillwinthefirstprizeinthematch.A.There,thatB.It,thatC.There,whetherD.It,whether6.LittleTommywasreluctanttotelltheschoolmaster____hehaddonethedaybefore.A.thatB.howC.whatD.where7.Theoldmansmiledwhenhesawhowpretty_____uptobeduringthepastfewyears.A.hadhisdaughtergrownB.wouldhisdaughtergrowC.hisdaughterwouldgrowD.hisdaughterhadgrown8.HaveyouseenMarylately?Mybosswantstoknow_______.A.howsheisgettingalongB.howisshegettingalongC.whatsheisgettingalongD.whatisshegettingalong9.____surprisedmemostwas_____suchalittlegirlofsevencouldplaytheviolinsowell.A.That;whatB.What;thatC.That;thatD.What;what10.ThesewildflowersaresospecialIwoulddo______Icantosavethem.A.whateverB.whichC.thatD.whichever11._____helpedtosavethedrowninggirlisworthpraising.A.WhoB.AnyoneC.WhoeverD.Theperson12.Eat_____youlikeandleavetheothersfor_____comesinlate.A.any;whoB.every;whoeverC.whichever;whoeverD.either;whoever13.____shecouldn’tunderstandwas_____fewerandfewerstudentsshowedinterestinherlessons.A.What;whyB.That;whyC.What;becauseD.Why;that14.Itwas____hesaid___disappointedme.A.What;thatB.That;thatC.What;whatD.That;what15.Itwasorderedthatallthesoldiers_______tothefront.A.shouldsendB.mustbesentC.shouldbesentD.mustgo16.Thetruevalueoflifeisnotin______,but_______.A.whichweget;whatgiveweB.whatweget;whatwegiveC.whichdoweget;whatdowegiveD.howweget;thatwegive17.Weareallforyourproposalthatthediscussion_______.A.beputoffB.wasputoffC.shouldputoffD.istobeputoff18.Goandgetyourcoat．It's____youleftit．A.whereB.thereC.herewhereD.wherethere19.Sarahhopestobecomeafriendof______sharesherinterests.A.anyoneB.whomeverC.whoeverD.nomatterwho20.Youcan’timagine______whentheyreceivedtheseniceChristmaspresents.A.howt