英语动词ing形式大全其中动词ing形式的用法
1、正在进行时中，谓语动词后加ing。 2、一些特殊表达。如：be good at doing sth，enjoy doing sth，be busy doing，feel like doing，thank you for doing，do some cooking/cleaning/reading/shopping/washing，go swimming/fishing/shopping/skating/boating。 3、动词现在分词由动词原形在词尾加ing构成，其规则如下：...