高考语法必备：不定式用法小结
<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高考语法必备：不定式用法小结，一起来学习下吧!祝同学们学习进步!</p><p> ★<span word="To">To</span> + 动原不定式，非谓不作谓语用;</p><p> ★功能如同名形副，疑问副代可连用;</p><p> ★宾补有<span word="to">to</span>分两种，前面加<span word="not">not</span>是否定。</p><p> 口诀详解</p><p> 一、<span word="To">To</span> + 动原不定式，非谓不作谓语用</p><p> 不定式是非谓语动词，自然不能在句中作谓语，但可在句中充当主、宾、表、定、状、补等成分。它的基本形式是：&<span word="ldquo">ldquo</span>;<span word="to">to</span> + 动词原形。下面就以及物动词<span word="do">do</span>(不及物动词无被动语态)为例，看看不定式的常见形式：</p><p> 不定式中动词的动作同谓语动词动作之间一般有以下三种关系：</p><p> 1. <span word="A">A</span> <span word="lot">lot</span> <span word="of">of</span> <span word="young">young</span> <span word="people">people</span> <span word="are">are</span> <span word="learning">learning</span> <span word="to">to</span> <span word="drive">drive</span> <span word="cars">cars</span>. (同时发生)</p><p> 2. <span word="All">All</span> <span word="of">of</span> <span word="us">us</span> <span word="expected">expected</span> <span word="to">to</span> <span word="discover">discover</span> <span word="a">a</span> <span word="new">new</span> <span word="oil">oil</span> <span word="field">field</span>. (不定式中的动作发生在后)</p><p> 3. <span word="He">He</span> <span word="is">is</span> <span word="said">said</span> <span word="to">to</span> <span word="have">have</span> <span word="studied">studied</span> <span word="English">English</span> <span word="for">for</span> <span word="three">three</span> <span word="years">years</span>. (不定式的动作发生在前)</p><p> 二、功能如同名形副</p><p> 不定式在句子中相当于名词、形容词、副词。</p><p> 1、不定式可以作主语、宾语和表语，相当于一个名词，如：</p>
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