teach study has stay laugh 都需要过去式

如题所述

teach - taught 【特殊的】

study - studied 【study以一个辅音和一个元音字母结尾,所以要把y改成i再加ed】

has[其实是have ] -had 【这是比较常见的了】

stay - stayed [这单词虽然是以y结尾的,但倒数第二个字母是元音字母,所以是直接加ed,特殊]

laugh - laughed [这是一般的直接加ed]

望采纳,谢谢
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第1个回答  2012-06-27
taught studied had stayed laughed
第2个回答  2012-06-27
taught
studied
had
stayed
laughed
第3个回答  2012-06-27
taught studied had stayed laughed ,当然有一些是特殊变化,如果是特殊变化,就需要多看多记。但大部分动词都是词尾后直接加ed,或变y为i加ed,这就需要你老记了。加油
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