动词ing的变化规则:x0d1.一般情况直接+ingx0d例:sweep-sweeping read-readingx0d2.以不发音e结尾的去e+ingx0d 例:take-taking make-making have-havingx0dride-ridingx0d3.重读闭音节一个辅音字母结尾,双写辅音字母+ing
动词加ing有什么规则啊?
动词ing的变化规则:x0d1.一般情况直接+ingx0d例:sweep-sweeping read-readingx0d2.以不发音e结尾的去e+ingx0d 例:take-taking make-making have-havingx0dride-ridingx0d3.重读闭音节一个辅音字母结尾,双写辅音字母+ing