2017届高考英语一轮复习热点课件：第9节 名词性从句高效语法
<p> 高效语法复习篇</p><p> 第9节 名词性从句</p><p> 一、形容词后的<span word="that">that</span>从句 <span word="that">that</span>引导的名词性从句还可以用在一些形容词后面。这种句型一般都用人作主语，所用的形容词都是表示思想状况或感情色彩的形容词，如<span word="certain">certain</span>, <span word="sure">sure</span>, <span word="positive">positive</span>, <span word="afraid">afraid</span>, <span word="convinced">convinced</span>, <span word="anxious">anxious</span>, <span word="disappointed">disappointed</span>, <span word="worried">worried</span>, <span word="glad">glad</span>, <span word="happy">happy</span>, <span word="sorry">sorry</span>, <span word="amazed">amazed</span>, <span word="surprised">surprised</span>, <span word="aware">aware</span>, <span word="doubtful">doubtful</span>, <span word="confident">confident</span>等。 <span word="I">I</span> <span word="am">am</span> <span word="sure">sure</span>/<span word="certain">certain</span> <span word="that">that</span> <span word="he">he</span>'<span word="s">s</span> <span word="at">at</span> <span word="home">home</span> <span word="now">now</span>. 我肯定他现在在家。 <span word="I">I</span> <span word="am">am</span> <span word="a">a</span> <span word="bit">bit</span> <span word="worried">worried</span> <span word="that">that</span> <span word="she">she</span> <span word="will">will</span> <span word="not">not</span> <span word="be">be</span> <span word="able">able</span> <span word="to">to</span> <span word="make">make</span> <span word="it">it</span>. 我有点担心她做不成这件事情。 二、<span word="what">what</span> 从句的小结 1．意思是“所……的事/物”， 相当于<span word="the">the</span> <span word="thing">thing</span>(<span word="s">s</span>) <span word="that">that</span>…或 <span word="that">that</span> (<span word="those">those</span>) <span word="which">which</span>…可以用于以下情况： (1)引导主语从句。 <span word="What">What</span> <span word="is">is</span> <span word="gone">gone</span> <span word="is">is</span> <span word="gone">gone</span>. 过去的事就过去了。 (2)引导表语从句。 <span word="He">He</span>'<span word="s">s</span> <span word="not">not</span> <span word="what">what</span> <span word="he">he</span> <span word="was">was</span> <span word="a">a</span> <span word="few">few</span> <span word="years">years</span> <span word="ago">ago</span>. 他不是几年前的他了。 (3)引导宾语从句，包括介词宾语。 <span word="As">As</span> <span word="a">a</span> <span word="friend">friend</span> <span word="of">of</span> <span word="yours">yours</span>, <span word="I">I</span> <span word="want">want</span> <span word="to">to</span> <span word="tell">tell</span> <span word="you">you</span> <span word="what">what</span> <span word="I">I</span> <span word="hear">hear</span>. 作为你的朋友，我想告诉你我所听到的。 <span word="I">I</span> <span word="don">don</span>'<span word="t">t</span> <span word="care">care</span> <span word="about">about</span> <span word="money">money</span> <span word="or">or</span> <span word="what">what</span> <span word="people">people</span> <span word="call">call</span> <span word="position">position</span>.</p><p> 我不在乎金钱或者人们所谓的地位。 2．用作插入语，指代后面的成分。这和非限制性定语从句正好相反，非限制性定语从句指代的是前面的成分。 <span word="It">It</span> <span word="is">is</span> <span word="a">a</span> <span word="useful">useful</span> <span word="book">book</span>, <span word="and">and</span>, <span word="what">what</span> <span word="is">is</span> <span word="more">more</span>, <span word="not">not</span> <span word="an">an</span> <span word="expensive">expensive</span> <span word="one">one</span>. 这是本很有用的书，再说也不贵。 三、常考的名词性<span word="that">that</span>从句 用<span word="it">it</span>作形式主语的<span word="that">that</span>从句有以下4种不同的搭配关系： 1．<span word="It">It</span> ＋ <span word="be">be</span> ＋形容词＋ <span word="that">that</span>从句 <span word="It">It</span> <span word="is">is</span> <span word="necessary">necessary</span> <span word="that">that</span>… 有必要…… <span word="It">It</span> <span word="is">is</span> <span word="important">important</span> <span word="that">that</span>… 重要的是…… <span word="It">It</span> <span word="is">is</span> <span word="obvious">obvious</span> <span word="that">that</span>… 很明显…… <span word="It">It</span> <span word="is">is</span> <span word="necessary">necessary</span> <span word="that">that</span> <span word="we">we</span> (<span word="should">should</span>) <span word="study">study</span> <span word="hard">hard</span>.</p>
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