观怀教育
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play的过去式和过去分词怎么写(动词过去式构成规则介绍)
一、规则变化 1、 一般情况下,动词词尾加-ed, 如:work—worked play—played want—wanted ask—askedtalk—talked 2、 以不发音的-e结尾动词,动词词尾加-d, 如:live—lived move—moved taste—tasted 3、 以“辅音字母+y”结尾的动词,把y改成i, 加—ed, 如:s…
一、规则变化 1、 一般情况下,动词词尾加-ed, 如:work—worked play—played want—wanted ask—askedtalk—talked 2、 以不发音的-e结尾动词,动词词尾加-d, 如:live—lived move—moved taste—tasted 3、 以“辅音字母+y”结尾的动词,把y改成i, 加—ed, 如:s…