动词ing形式的变化规则:
现在进行时: am,are,is +动词ing(表示正在进行的动作)
动词ing的'变化规则:
1、一般情况直接+ing.
例:sweep-sweeping read-reading.
2、以不发音e结尾的去e+ing.
例:take-taking,make-making,have-having,ride-riding.
3、重读闭音节一个辅音字母结尾,双写辅音字母+ing
例:shop-shopping,sit-sitting,swim-swimming.
2021-07-22
动词ing形式的变化规则:
现在进行时: am,are,is +动词ing(表示正在进行的动作)
动词ing的'变化规则:
1、一般情况直接+ing.
例:sweep-sweeping read-reading.
2、以不发音e结尾的去e+ing.
例:take-taking,make-making,have-having,ride-riding.
3、重读闭音节一个辅音字母结尾,双写辅音字母+ing
例:shop-shopping,sit-sitting,swim-swimming.