2016年中考英语词组辨析：ago/before
<p> Ⅰ. <span word="ago">ago</span> <span word="adv">adv</span>. “……以前”指从此刻起，若干时间以前，通常与过去连用。如：</p><p> ① <span word="It">It</span> <span word="happened">happened</span> <span word="two">two</span> <span word="days">days</span> <span word="ago">ago</span>.这件事发生在两天以前。</p><p> ② <span word="I">I</span> <span word="met">met</span> <span word="him">him</span> <span word="a">a</span> <span word="few">few</span> <span word="minutes">minutes</span> <span word="ago">ago</span>.我在几分钟以前碰到他。</p><p> Ⅱ. <span word="before">before</span> <span word="adv">adv</span>, <span word="prep">prep</span> & <span word="conj">conj</span> “……以前”指从那时起若干时间以前。通常与完成时、过去时等连用。还可用作前置词或连接词表时间，而<span word="ago">ago</span> 则不能这样用。</p><p> ① <span word="He">He</span> <span word="said">said</span> <span word="that">that</span> <span word="he">he</span> <span word="had">had</span> <span word="seen">seen</span> <span word="her">her</span> <span word="two">two</span> <span word="days">days</span> <span word="before">before</span>.他说他两天前见到过她。(表从她说话那时起两天前)</p><p> ② <span word="I">I</span> <span word="had">had</span> <span word="been">been</span> <span word="fine">fine</span> <span word="the">the</span> <span word="day">day</span> <span word="before">before</span>.(那天)前一天的天气很好。</p><p> ③ <span word="I">I</span>’<span word="ve">ve</span> <span word="seen">seen</span> <span word="that">that</span> <span word="film">film</span> <span word="before">before</span>.</p><p> ④ <span word="I">I</span> <span word="never">never</span> <span word="met">met</span> <span word="him">him</span> <span word="before">before</span>.</p>
页:
[1]