动词原形变ing形式,变化规则是什么?例如write---writing.run---running.

Question

动词原形变ing形式,变化规则是什么?
例如write---writing.run---running.

Answer 1

现在分词一律由动词原形加-ing构成,规则如下表：

一般加-ing
Look---looking, try---trying

以不发音的e结尾的词,去掉e,再加-ing
Write---writing, dance---dancing

以一个辅音字母（x除外）词尾的重读闭音节词,先双写词尾的辅音字母,再加-ing
Begin---beginning, swim---swimming,
Run---running, sit---sitting

以-ie结尾的词,变ie为y,再加-ing
Die---dying, lie---lying