英语短语：used to
<p> <span word="used">used</span> <span word="to">to</span> 是英语中常见的英语短语。<span word="used">used</span> <span word="to">to</span> <span word="do">do</span> <span word="sth">sth</span>.意思是&<span word="ldquo">ldquo</span>;过去常常做某事，表示过去经常做或一直做而现在不做，它只用于过去时态。</p><p> (一)肯定句式：</p><p> 主语+<span word="used">used</span> <span word="to">to</span>+动词原形&<span word="hellip">hellip</span>;&<span word="hellip">hellip</span>;</p><p> 例如：<span word="I">I</span> <span word="used">used</span> <span word="to">to</span> <span word="go">go</span> <span word="to">to</span> <span word="the">the</span> <span word="cinema">cinema</span>,<span word="but">but</span> <span word="I">I</span> <span word="never">never</span> <span word="have">have</span> <span word="time">time</span> <span word="now">now</span>.我过去经常去看电影，但现在没有时间了。</p><p> <span word="He">He</span> <span word="used">used</span> <span word="to">to</span> <span word="listen">listen</span> <span word="to">to</span> <span word="pop">pop</span> <span word="music">music</span> <span word="but">but</span> <span word="now">now</span> <span word="he">he</span> <span word="likes">likes</span> <span word="rock">rock</span> <span word="music">music</span>.他过去总听流行音乐，但现在喜欢摇滚了。</p><p> (二)否定句式：</p><p> <span word="A">A</span>)主语+<span word="did">did</span> <span word="not">not</span> <span word="use">use</span> <span word="to">to</span>+动词原形&<span word="hellip">hellip</span>;&<span word="hellip">hellip</span>;</p><p> <span word="B">B</span>)主语+<span word="used">used</span> <span word="not">not</span> <span word="to">to</span>+动词原形&<span word="hellip">hellip</span>;&<span word="hellip">hellip</span>;</p><p> 第一种否定句型，就是把<span word="used">used</span>当做实义动词来看，所以变否定句要用助动词<span word="did">did</span>;第二种否定句是把<span word="used">used</span>当做情态动词，变否定句直接在<span word="used">used</span>后面加<span word="not">not</span>即可，<span word="used">used</span> <span word="not">not</span>可以缩写成<span word="usedn">usedn</span>'<span word="t">t</span>或<span word="usen">usen</span>'<span word="t">t</span>。美式英语通常用<span word="A">A</span>种形式，英式英语常用<span word="B">B</span>种形式。例如：</p><p> <span word="You">You</span> <span word="didn">didn</span>'<span word="t">t</span> <span word="use">use</span> <span word="to">to</span> <span word="drink">drink</span>.你过去不喝酒。</p><p> <span word="The">The</span> <span word="shop">shop</span> <span word="usedn">usedn</span>'<span word="t">t</span> <span word="to">to</span> <span word="open">open</span> <span word="on">on</span> <span word="Sundays">Sundays</span>. 过去这家商店星期天不营业。</p><p> (三)一般疑问句式：</p><p> <span word="A">A</span>)<span word="Did">Did</span>+主语+<span word="use">use</span> <span word="to">to</span>+动词原形&<span word="hellip">hellip</span>;&<span word="hellip">hellip</span>;?</p><p> <span word="B">B</span>)<span word="Used">Used</span>+主语+<span word="to">to</span>+动词原形&<span word="hellip">hellip</span>;&<span word="hellip">hellip</span>;?</p>
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