谈谈have作助动词用法 |
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引用本文: | 叶启桂.谈谈have作助动词用法[J].江西教育学院学报,1986(1). |
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作者姓名: | 叶启桂 |
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摘 要: | have 在现代英语中是用得较多的动词之一。它除了用作实义动词(ordinary verb),表示topssess(具有),to hold(保持),to experienee(经验)等意义外,还大量用作助动词。现就其助动词用法作一简述:一、帮助构成完成时和完成进行时的各种时态。例如:1)完成时:He has finished his task.The sun had already set before we arrived at the railway station.I shall have written the article by then.2)完成进行时:
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