动名词的规则变化 1 一般情况下，直接在动词后加－ing （现在进行时）work ---- working study ----- studying 2 动词以不发音的－e结尾，要去－e加－ing take ----- taking make ----- making 3 重读闭音节的动词，要双写词尾字母，再加－ing cut ----- cutting put begin 4 以－ie结尾的动词，把变成y再加－ing lie ----- lying tie ----- tying die ----- dying