初中英语语法：It's time后的从句用虚拟语气
<p> 一、基本用法</p><p> 从句谓语通常用过去式表示现在或将来，有时也用过去进行时或<span word="should">should</span>+动词原形(较少见，且<span word="should">should</span>不能省略)，其意为(早)该干某事了：</p><p> <span word="Its">Its</span> <span word="time">time</span> <span word="we">we</span> <span word="ordered">ordered</span> <span word="dinner">dinner</span>. 现在该叫菜了。</p><p> <span word="I">I</span> <span word="think">think</span> <span word="Its">Its</span> <span word="time">time</span> <span word="you">you</span> <span word="went">went</span> <span word="to">to</span> <span word="bed">bed</span>. 我想你该睡觉了。</p><p> <span word="Its">Its</span> <span word="time">time</span> <span word="we">we</span> <span word="went">went</span> [<span word="were">were</span> <span word="going">going</span>, <span word="should">should</span> <span word="go">go</span>]. 我们该走了。</p><p> <span word="Its">Its</span> <span word="time">time</span> <span word="you">you</span> <span word="washed">washed</span> <span word="those">those</span> <span word="trousers">trousers</span>. 你该洗洗那条裤子了。</p><p> <span word="Im">Im</span> <span word="getting">getting</span> <span word="tired">tired</span>. <span word="Its">Its</span> <span word="time">time</span> <span word="we">we</span> <span word="went">went</span> <span word="home">home</span>. 我累了，我们该回家了。</p><p> <span word="I">I</span> <span word="think">think</span> <span word="its">its</span> <span word="time">time</span> <span word="they">they</span> <span word="were">were</span> <span word="taught">taught</span> <span word="a">a</span> <span word="lesson">lesson</span>. 我想现在该给他们一点教训了。</p><p> <span word="Its">Its</span> <span word="time">time</span> <span word="someone">someone</span> <span word="spoke">spoke</span> <span word="up">up</span> <span word="for">for</span> <span word="the">the</span> <span word="less">less</span> <span word="privileged">privileged</span> <span word="in">in</span> <span word="our">our</span> <span word="society">society</span>. 应该有人为我们社会中较不幸的人说说话了。</p><p> <span word="Its">Its</span> <span word="time">time</span> <span word="you">you</span> <span word="looked">looked</span> <span word="ahead">ahead</span> <span word="and">and</span> <span word="made">made</span> <span word="plans">plans</span> <span word="for">for</span> <span word="your">your</span> <span word="retirement">retirement</span>. 是你为以后想一想并对退休后的生活做出安排的时候了。</p><p> 二、同义表达</p><p> 该是孩子们上床的时间了。</p><p> <span word="Its">Its</span> <span word="time">time</span> <span word="the">the</span> <span word="kids">kids</span> <span word="were">were</span> <span word="in">in</span> <span word="bed">bed</span>.</p><p> =<span word="Its">Its</span> <span word="time">time</span> <span word="for">for</span> <span word="the">the</span> <span word="kids">kids</span> <span word="to">to</span> <span word="be">be</span> <span word="in">in</span> <span word="bed">bed</span>.</p><p> 三、两点说明</p><p> (1) <span word="time">time</span>前有时有<span word="about">about</span>和<span word="high">high</span>修饰：</p><p> <span word="Its">Its</span> <span word="high">high</span> <span word="time">time</span> <span word="we">we</span> <span word="left">left</span>. 我们早该动身了。</p>
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