动词不定式to+do 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<span word="to">to</span>+<span word="do">do</span> 的用法，一起来学习下吧!祝同学们学习进步!</p><p> 动词不定式的基本形式是&<span word="ldquo">ldquo</span>;<span word="to">to</span>+动词原形，有时可以不带<span word="to">to</span>。动词不定式(或不定式短语)没有人称和数的变化，在句子中不能作谓语。动词不定式仍保留动词的特点，即可以有自己的宾语和状语。动词不定式同它的宾语或状语构成不定式短语。</p><p> 动词不定式具有名词、形容词和副词的特征，因此在句子中可以作主语、宾语、表语、宾语补足语、定语和状语。</p><p> 1.作主语</p><p> 作主语用的动词不定式常常用<span word="it">it</span>替代，动词不定式(或短语)放在后面。例如：</p><p> <span word="It">It</span>'<span word="s">s</span> <span word="easy">easy</span> <span word="to">to</span> <span word="get">get</span> <span word="lost">lost</span> <span word="in">in</span> <span word="a">a</span> <span word="big">big</span> <span word="city">city</span> <span word="like">like</span> <span word="Tokyo">Tokyo</span>.在东京这样的大城市容易迷路。</p><p> <span word="It">It</span> <span word="is">is</span> <span word="terrible">terrible</span> <span word="to">to</span> <span word="see">see</span> <span word="the">the</span> <span word="ship">ship</span> <span word="sinking">sinking</span> <span word="into">into</span> <span word="the">the</span> <span word="sea">sea</span>.目睹轮船沉入大海，真是太可怕了。</p><p> 2.作宾语</p><p> <span word="Indians">Indians</span> <span word="like">like</span> <span word="to">to</span> <span word="eat">eat</span> <span word="hot">hot</span> <span word="food">food</span>.印度人喜欢吃辣味食品。</p><p> <span word="They">They</span> <span word="need">need</span> <span word="to">to</span> <span word="look">look</span> <span word="at">at</span> <span word="a">a</span> <span word="map">map</span>.他们需要查看地图。</p><p> 有的动词不定式在作带有补足语的宾语时，前面往往带有形式宾语<span word="it">it</span>。例如：</p><p> <span word="Do">Do</span> <span word="you">you</span> <span word="think">think</span> <span word="it">it</span> <span word="necessary">necessary</span> <span word="for">for</span> <span word="us">us</span> <span word="to">to</span> <span word="learn">learn</span> <span word="to">to</span> <span word="wait">wait</span>?你认为学会等待对我们来说很必要吗?</p>
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