摘要:2.一般现在时(II) 当句子主语为第三人称单数.表示一般性.习惯性.规律性的动作时.行为动词也要用第三人称单数形式. 情况 变化规则 动词 一般情况 加-s come-comes; play--plays 以S, x, ch, sh 结尾的词 加-es pass-passes; watch-watches 以辅音字母加y结尾的词 变y为 i 再加 -es cry-cries; fly-flies; carry--carries e.g. Tom plays football every day. Mum washes the dishes after meals. The plane flies above the clouds. Step VII Homework Exercises: Form the sentences.

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