状态动词的时态表达 直接自然
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发布时间：2024-12-11 02:05
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热心网友
时间：2024-12-11 03:07
一般而言，如果不表达某一特殊含义，连系动词是没有进行时和完成时的。seem, appear等连系动词的进行时和完成时也必须通过其后的不定式或从句来表达。而表示状态变化的连系动词都可以直接用进行时、完成时及将来时来表达正在（渐渐）、已经或将要“变得”或“成为”等时间概念或意义。试比较下列几组句子：
1) He seemed to be writing something.(=It seemed that he was writing something.) 他好象在写什么东西。 Our country is becoming (或getting) stronger and stronger. 我们国家日益强大。 2) He seems (或appears) to have been to Beijing. (=It seems (或appears) that he has been to Beijing.) 他似乎去过北京。 The custom has now become a rule. 那习俗现已变为成规。 This material has worn thin. 这料子已磨薄了。 3) It seems as if it is going to rain. 看来快下雨了。 The milk in the cup will go bad. 杯子里的牛奶要坏了。
