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时态语态部分 一般现在时注意以下三点。 1. 表时刻表的情况下，一般现在代替将来时态用；The plane takes off at 10p.m. 2. “主将从现”符合的原则是：if条件句，时间状语从句，方式状语从句和让步状语从句。If he comes, I'll let you know. 现在进行时注意以下四点: 1．和always, constantly, forever, continually连用表示说话人的感情色彩，责备，埋怨等； He is always thinking of others. 2. 强调情况的暂时性；He is walking to school because his bike is being repaired. 3. 强调一时的表现；He is being silly. 4. 表将来。 |
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沙发#
发布于：2015-07-12 20:45
可以把每一个点更详细一些
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