［动词不定式］不定式作状语
<p> 1）目的状语</p><p> 常用结构为<span word="to">to</span> <span word="do">do</span> ， <span word="only">only</span> <span word="to">to</span> <span word="do">do</span>（仅仅为了）， <span word="in">in</span> <span word="order">order</span> <span word="to">to</span> <span word="do">do</span>， <span word="so">so</span> <span word="as">as</span> <span word="to">to</span> <span word="do">do</span>， <span word="so">so</span>（<span word="such">such</span>） <span word="as">as</span> <span word="to">to</span>（如此以便）。例如：</p><p> <span word="He">He</span> <span word="ran">ran</span> <span word="so">so</span> <span word="fast">fast</span> <span word="as">as</span> <span word="to">to</span> <span word="catch">catch</span> <span word="the">the</span> <span word="first">first</span> <span word="bus">bus</span>. 他飞快地跑以便赶上第一班车。</p><p> <span word="I">I</span> <span word="come">come</span> <span word="here">here</span> <span word="only">only</span> <span word="to">to</span> <span word="say">say</span> <span word="good">good</span>-<span word="bye">bye</span> <span word="to">to</span> <span word="you">you</span>. 我来仅仅是向你告别。</p><p> 2）作结果状语，可以表示没有预料到的或事与愿违的结果，不定式要放在句子后面。</p><p> <span word="I">I</span> <span word="awoke">awoke</span> <span word="to">to</span> <span word="find">find</span> <span word="my">my</span> <span word="truck">truck</span> <span word="gone">gone</span>. 我醒来发现箱子不见了。</p><p> <span word="He">He</span> <span word="searched">searched</span> <span word="the">the</span> <span word="room">room</span> <span word="only">only</span> <span word="to">to</span> <span word="find">find</span> <span word="nothing">nothing</span>. 他搜索了房间，没发现什么。</p><p> 3） 表原因</p><p> <span word="Im">Im</span> <span word="glad">glad</span> <span word="to">to</span> <span word="see">see</span> <span word="you">you</span>. 见到你很高兴。</p><p> <span word="She">She</span> <span word="wept">wept</span> <span word="to">to</span> <span word="see">see</span> <span word="the">the</span> <span word="sight">sight</span>. 她一看到这情形就哭了。</p><p> 4）表示理由和条件</p><p> <span word="He">He</span> <span word="must">must</span> <span word="be">be</span> <span word="a">a</span> <span word="fool">fool</span> <span word="to">to</span> <span word="say">say</span> <span word="so">so</span>.</p><p> <span word="You">You</span> <span word="will">will</span> <span word="do">do</span> <span word="well">well</span> <span word="to">to</span> <span word="speak">speak</span> <span word="more">more</span> <span word="carefully">carefully</span>.</p><p> </p>
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