高考语法：名词性从句(学案).doc

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1、高一下学期重点语法：名词性从句自编资料建议打印出来，认真学习，一定受益匪浅英语中的三大从句：定语从句、名词性从句和状语从句。一、概念名词性从句相当于名词，可分别作主句的主语、表语、宾语和同位语。二、名词性从句的种类（找出下面划线句子分别是什么名词性从句）1.Whenwewillstartisnotclear.2.Shewon’tbelievethathersonhasbecomeathief.3.Myideaisthatweshoulddoitrightnow.4.Ihadnoideathatyouwereherfriend.（1）主语从

2、句：三种结构1.主语从句+谓语Thatshewillwinthematchiscertain.2.主语从句+形容词（名词词组、过去分词）+that从句ItisimportantthatweteensshouldlearnEnglishItissaidthatourschoolwillholdasportsmeeting3.It+seem(happen，appear等不及物动词)+that从句ItseemsthatKatyisnotcomingtothisparty.（2）宾语从句在句子中起宾语作用的句子叫宾语从句，宾语从句放在及物动词或介

3、词之后作宾语。宾语从句的结构主句+连接词(引导词)+宾语从句Idon'tknowwhyheisalwayslateforschool.Weallagreewithwhatyousaidatthemeeting.（3）表语从句表语从句位于连系动词后,有时用asif引导。结构为:主语+系动词+that从句1.be,look,remain,等系动词后均可跟表语从句：Mysuggestionisthatweshouldgoshopping.2.asif也可引导表语从句。Itlooksasifit’sgoingtorain.3.thereasonw

4、hy…isthat…和Itisbecause…等结构。①Thereasonwhyhewaslatethismorningisthattherewasalotoftrafficontheroad.②ItwasbecauseIgotuplate.（4）同位语从句同位语从句在句中作同位语，它一般要放在主句中某些名词的后面，说明这些名词的含义。可跟同位语从句的名词主要有：fact,news,promise,reason,idea,hope,word,belief等。Beijing,thecapitalofChina,ismyhometown.We

5、heardthenewsthatourteamhadwon.Wewerehappytohearthenewsthatwasannouncedbyourboss.同位语从句的简易判断方法：我们可以在名词和从句之间加be,使之构成一个新句子，如果合乎逻辑，句子通顺，则是同位语从句，定语从句是不能用系表结构把先行词与从句连接起来的。eg:Thebeliefthattheearthisflatisstillheldinsomecountries.判断：定语从句,同位语从句1.ThefactthatGreatBritainismadeupofthr

6、eecountriesisstillunknowntomany.2.Thenewsthatisspreadingaroundtheairportiscoming.3.Thesuggestionthatstudentsshouldlearnsomethingpracticalisworthconsidering.4.Weexpressedthehopethattheyhadexpressed.5.WeexpressedthehopethattheywouldcometoChinaagain.Key:1同谓语从句2定语从句，that充当主语代

7、替先行词3同位语从句4定语从句，that充当宾语5同位语从句三、名词性从句的引导词：1.连接词：that、if、whether（不充当句子成分）2.连接代词：who、whom、whose、what、which（充当句子成分）3.连接副词：when、where、why、how（充当状语）四、名词性从句考点归纳:考点1：连接词：that与what的区别1.______hewantsisabook.2.______hewantstogothereisobvious.3.Theresultis______wewonthegame.4.Thisis

8、_____wewanttoknow.5.Is_____hetoldustrue?6.Weshouldpayattentionto______theteacherissaying.7.Ihave