动词不定式作主语的用法
<p>&<span word="nbsp">nbsp</span>;</p><p> 【小编寄语】今天英语网小编教给同学们的是动词不定式作主语的用法，一起来学习下吧!祝同学们学习进步!</p><p> 一、不定式等非谓语形式作主语时，谓语动词一路走来都是单数身份;不少作主语的不定式与动名词在意义上相同。如：</p><p> <span word="To">To</span> <span word="see">see</span> <span word="is">is</span> <span word="to">to</span> <span word="believe">believe</span>. = <span word="Seeing">Seeing</span> <span word="is">is</span> <span word="believing">believing</span>. 眼见为实。</p><p> 二、口语中，当作主语的不定式过长时，<span word="it">it</span>不惜屈居有名无实的形式主语，常为平衡关系而挺身而出、替主出征，"真主角"反无官一身轻，悠哉断后。如：</p><p> <span word="To">To</span> <span word="learn">learn</span> <span word="a">a</span> <span word="foreign">foreign</span> <span word="language">language</span> <span word="well">well</span> <span word="is">is</span> <span word="not">not</span> <span word="easy">easy</span>.&<span word="rarr">rarr</span>; <span word="It">It</span>'<span word="s">s</span> <span word="not">not</span> <span word="easy">easy</span> <span word="to">to</span> <span word="learn">learn</span> <span word="a">a</span> <span word="foreign">foreign</span> <span word="language">language</span> <span word="well">well</span>. 要把一门外语学好不容易。</p><p> <span word="To">To</span> <span word="play">play</span> <span word="football">football</span> <span word="is">is</span> <span word="very">very</span> <span word="interesting">interesting</span>. &<span word="rarr">rarr</span>; <span word="It">It</span>'<span word="s">s</span> <span word="very">very</span> <span word="interesting">interesting</span> <span word="to">to</span> <span word="play">play</span> <span word="football">football</span>. 踢足球很有趣。</p><p> 留言提醒：在实际操作中，不定式(短语)还有权"招聘"一个逻辑主语，并由<span word="of">of</span> / <span word="for">for</span>出面"料理"--<span word="It">It</span>'<span word="s">s</span> + <span word="adj">adj</span>. + <span word="for">for</span> / <span word="of">of</span> <span word="sb">sb</span>. + <span word="to">to</span> <span word="do">do</span> <span word="sth">sth</span>.，下例中的"<span word="for">for</span> <span word="me">me</span>"即是：</p><p> <span word="It">It</span>'<span word="s">s</span> <span word="hard">hard</span> <span word="for">for</span> <span word="me">me</span> <span word="to">to</span> <span word="finish">finish</span> <span word="the">the</span> <span word="task">task</span> <span word="in">in</span> <span word="such">such</span> <span word="a">a</span> <span word="short">short</span> <span word="time">time</span>. 对我而言，要在如此短的时间里完成任务是困难的。</p><p> 聘<span word="of">of</span>还是<span word="for">for</span>?点击作表语的形容词属性可知：若形容词描述的是人的特征与品行，能修饰人(像<span word="kind">kind</span>， <span word="nice">nice</span>， <span word="good">good</span>， <span word="clever">clever</span>， <span word="right">right</span>， <span word="polite">polite</span>， <span word="careless">careless</span>等)，则"<span word="of">of</span>适宜";如果形容的是事物的特点或外观等(如<span word="easy">easy</span>，<span word="hard">hard</span> / <span word="difficult">difficult</span>， <span word="safe">safe</span>， <span word="interesting">interesting</span>， <span word="important">important</span>，<span word="necessary">necessary</span>之类)，则"<span word="for">for</span>主动上"!下例"正误"可略见一斑：</p>
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