现在进行时 动词的现在分词的变化规则

.. 动词的现在分词的变化规则（现在进行时）

1 一般的动词，直接在动词后加ing

work -- working sleep -- sleeping study -- studying

think---thinking speak---speaking say---saying

2 以不发音字母e结尾的动词，要先去e加ing

take -- taking make -- making dance -- dancing see--seeing wake---waking come---coming leave---leaving

have---having ride----riding write---writing

3 以重读闭音节结尾，呈现“辅，元，辅”结构的动词，先双写末尾的辅音字母，再加ing

swim—swimming get--getting （up） sit—sitting put (on)-- putting begin – beginning run—running forget –forgetting shop—shopping stop—stopping cut -- cutting

4 以ie结尾的动词，把ie变为y再加ing

lie - lying 平躺/说谎 tie - tying系，捆（鞋带，领带） die - dying死’.