粉笔教师教育粉笔教师2020全国教招英语学科句法3主讲：慕伊二、名词性从句Nounclauses名词可以做的成分：主谓宾Studentslikethisteacher.主系表Iamateacher.同位语She,theteacher,isveryinteresting.1.ThatIcanworkasateacherismydream.2.IalwaysdreamthatIcanworkasateacher.3.MydreamisthatIcanworkasateacher.4.IhaveadreamthatIcanworkasateacher.（一）主语从句(Subjectclause)1.三类连接词2.主从的位置1.三类连接词that引导主语从句只起引导作用，本身无实际意义，在主语从句中不充当任何成分，但不能省略。【例1】Thatshelefthimcuthimtotheheart.【例2】Thathewillcomeiscertain.whether表“是否”，引导的主语从句放在句首，句后都可。Whetheritwillpleasethemisnoteasytosay.Itisnoteasytosaywhetheritwillpleasethem.üWhatseemseasytosomepeopleseemsdifficulttoothers.üWhichsidewillwinisnotclear.üWhateverwedoistoservepeople.注意：what与which除了含义上的不同之外（what意义为“什么”、“所...的”；which意为“哪一个”）what代指的内容没有范围,which代指的内容有范围，一般其后紧跟表示范围的词。练手：1._______youwilldoisnotimportant.A.WhatB.WhichC.ThatD.Why2._______girlyouwillchooseisnotimportant.A.WhatB.WhichC.ThatD.WhyüWhyhediditremainsamystery.üHowhebecameagreatscientistisknowntousall连词副词不仅起引导作用，也在主语从句中充当状语成分，不能省略。名词性从句三步走判定从句类型从句结构是否完整______youbrokeupwithmeisveryimportant.A.whichB.thatC.whatD.why第三步结合句意看意思定选项谁who什么,所…的what哪一个which何时when何地where如何how为何why不缺意思that是否whether多少钱你们看着给吧！试填：_______willbeourmonitorhasn'tbeendecidedyet.________shecandrivetothePalaceMuseumsurprisedusall.1.____yousaynowcan'tmakeupforwhatyou'vedone.A.NomatterB.WhateverC.HoweverD.That2._____theywillgotheretotryanotherexperimenthasnotbeendecidedyet.A.WhetherB.WhatC.AboutwhetherD.Why小试牛刀3.__shebecameascientistmayhavebeenduetoherfather’sinfluence.A.WhichB.AsC.WhatD.That4.Insomecountries,___arecalled“publicschools”arenotownedbythepublic.A.whichB.asC.whatD.that小试牛刀2.主从的位置借助it形式主语，真正主语后置【例1】Itisstilluncertainwhetherheisc...
