现在分词 定义： 表示正在进行的动作。 构成方式 1. 直接加+ing 2. 以不发音的e结尾，去e+ing 3. 以重读闭音节（辅音+元音+辅音）结尾的单词，双写末尾的辅音字母+ing 练习： sing- ______ cut-________ dance-________ take-_______ make -________ use-_______ give-_______ run-_______watch-_______ open-_____ buy-_______ close-______ talk-_____ jump-______ help-_______ swim-_________ 需要双写末尾辅音字母的单词总结： 一个m, 两个d和g, 三n，四p, 十个t 一个m: swim-swimming 两个d: nod-nodding rid-ridding 两个g: dig-digging beg-begging 三个n: run-running win-winning begin-beginning 四个p: shop-shopping drop-dropping mop-mopping stop-stopping 十个t: sit-sitting hit-hitting fit-fitting set-setting get-getting let-letting put-putting regret-regretting forget-forgetting pat-patting 答案： sing-singing cut-cutting dance-dancing take-taking make-making use-using give-giving run-running watch-watching open-opening buy-buying close-closing talk-talking jump-jumping help-helping swim-swimming 本文来源：https://www.wddqw.com/doc/dc44e812f01dc281e53af0e4.html