初中语法讲解之as……as
<p>总结了关于<span word="as">as</span>……<span word="as">as</span>的用法，供大家学习使用。</p><p>一、<span word="as">as</span>…<span word="as">as</span> 结构的基本用法</p><p>其基本意思为“与……一样”，其中的第一个<span word="as">as</span>副词，其后通常接形容词或副词(用原级)，第二个<span word="as">as</span>可用作介词(后接名词或代词)或连词(后接从句)。使用时应注意以下几点：</p><p>1. 在否定句中，第一个 <span word="as">as</span> 也可换成 <span word="so">so</span>：</p><p><span word="He">He</span> <span word="doesn">doesn</span>’<span word="t">t</span> <span word="study">study</span> <span word="as">as</span> [<span word="so">so</span>] <span word="hard">hard</span> <span word="as">as</span> <span word="his">his</span> <span word="brother">brother</span>. 他学习不如他弟弟努力。</p><p>2. 在该结构的两个<span word="as">as</span>之间通常接形容词或副词的原级，但若涉及数量或程度，可用“<span word="as">as</span> <span word="much">much</span>+不可数名词+<span word="as">as</span>”和“<span word="as">as</span> <span word="many">many</span>+可数名词复数+<span word="as">as</span>”：</p><p><span word="You">You</span>’<span word="ve">ve</span> <span word="made">made</span> <span word="as">as</span> <span word="many">many</span> <span word="mistakes">mistakes</span> <span word="as">as</span> <span word="I">I</span> <span word="have">have</span>. 你犯的错误和我犯的一样多。</p><p><span word="I">I</span> <span word="haven">haven</span>’<span word="t">t</span> <span word="got">got</span> <span word="as">as</span> <span word="much">much</span> <span word="money">money</span> <span word="as">as</span> <span word="I">I</span> <span word="thought">thought</span>. 我不像原来想像的有那么多钱。(<span word="R">R</span>2/92)</p><p>其间接形容词时，有时该形容词还可修饰另一名词，但这个名词应带有不定冠词(注意词序)：</p><p><span word="She">She</span> <span word="is">is</span> <span word="as">as</span> <span word="good">good</span> <span word="a">a</span> <span word="cook">cook</span> <span word="as">as</span> <span word="her">her</span> <span word="mother">mother</span>. 她和她妈妈一样是位好厨师。</p><p>也可说：<span word="She">She</span> <span word="is">is</span> <span word="a">a</span> <span word="cook">cook</span> <span word="as">as</span> <span word="good">good</span> <span word="as">as</span> <span word="her">her</span> <span word="mother">mother</span>.</p><p>但不说：<span word="She">She</span> <span word="is">is</span> <span word="as">as</span> <span word="a">a</span> <span word="good">good</span> <span word="cook">cook</span> <span word="as">as</span> <span word="her">her</span> <span word="mother">mother</span>. 或<span word="They">They</span> <span word="are">are</span> <span word="as">as</span> <span word="good">good</span> <span word="cooks">cooks</span> <span word="as">as</span> <span word="us">us</span>.</p><p>二、关于第二个<span word="as">as</span>的词性</p><p>第二个<span word="as">as</span>后接从句时，该<span word="as">as</span>通常为连词，但有时这个<span word="as">as</span>还充当其后从句的主语或宾语，此时该<span word="as">as</span>实为关系代词。如：</p>
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