初中英语语法：不定式否定式的用法
<p> 1. 不定式的否定式的构成</p><p> 通常是将否定词<span word="not">not</span>或<span word="never">never</span>置于不定式之前，即构成<span word="not">not</span> <span word="to">to</span> <span word="do">do</span> 或<span word="never">never</span> <span word="to">to</span> <span word="do">do</span> 的形式，注意<span word="not">not</span>和<span word="never">never</span>一定要放在不定式符号<span word="to">to</span>的前面，而不是其后面：</p><p> <span word="The">The</span> <span word="doctor">doctor</span> <span word="advised">advised</span> <span word="me">me</span> <span word="not">not</span> <span word="to">to</span> <span word="smoke">smoke</span>. 医生劝我不要抽烟。</p><p> <span word="Its">Its</span> <span word="politically">politically</span> <span word="short">short</span>-<span word="sighted">sighted</span> <span word="not">not</span> <span word="to">to</span> <span word="do">do</span> <span word="so">so</span>. 不这样做在政治上是短视的。</p><p> <span word="He">He</span> <span word="strongly">strongly</span> <span word="advised">advised</span> <span word="me">me</span> <span word="not">not</span> <span word="to">to</span> <span word="do">do</span> <span word="so">so</span>. 他使劲劝我别这样做。</p><p> <span word="Take">Take</span> <span word="care">care</span> <span word="not">not</span> <span word="to">to</span> <span word="break">break</span> <span word="it">it</span>. 小心别把它打破了。</p><p> <span word="Be">Be</span> <span word="careful">careful</span> <span word="not">not</span> <span word="to">to</span> <span word="break">break</span> <span word="anything">anything</span>. 当心别打破什么了。</p><p> <span word="She">She</span> <span word="had">had</span> <span word="sense">sense</span> <span word="enough">enough</span> <span word="not">not</span> <span word="to">to</span> <span word="say">say</span> <span word="anything">anything</span> <span word="about">about</span> <span word="it">it</span>. 她有足够的头脑不提此事。</p><p> <span word="Father">Father</span> <span word="warned">warned</span> <span word="me">me</span> <span word="never">never</span> <span word="to">to</span> <span word="drive">drive</span> <span word="after">after</span> <span word="drinking">drinking</span>. 父亲警告我不要酒后开车。</p><p> <span word="Visitors">Visitors</span> <span word="are">are</span> <span word="requested">requested</span> <span word="not">not</span> <span word="to">to</span> <span word="touch">touch</span> <span word="the">the</span> <span word="exhibits">exhibits</span>. 参观的人请勿触摸展品。</p><p> 【注意】若不定式为完成式和被动式，否定词应置于整个结构之前：</p><p> <span word="She">She</span> <span word="pretended">pretended</span> <span word="not">not</span> <span word="to">to</span> <span word="have">have</span> <span word="seen">seen</span> <span word="him">him</span>. 她假装没看见他。</p><p> <span word="It">It</span> <span word="is">is</span> <span word="nice">nice</span> <span word="not">not</span> <span word="to">to</span> <span word="be">be</span> <span word="dependent">dependent</span> <span word="on">on</span> <span word="others">others</span>. 不依靠别人是好的。</p><p> <span word="You">You</span> <span word="were">were</span> <span word="silly">silly</span> <span word="not">not</span> <span word="to">to</span> <span word="have">have</span> <span word="locked">locked</span> <span word="your">your</span> <span word="car">car</span>. 你没锁车太傻了。</p><p> 2. <span word="so">so</span> <span word="as">as</span> <span word="to">to</span> <span word="do">do</span> <span word="sth">sth</span> 和<span word="in">in</span> <span word="order">order</span> <span word="to">to</span> <span word="do">do</span> <span word="sth">sth</span> 的否定式</p>
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