大家好，我是小曜，我来为大家解答以上问题。现在分词和过去分词的变化规则，现在分词和过去分词很多人还不知道，现在让我们一起来看看吧！

1、（一）分词的作用 ·现在分词可用于： ·①构成进行时。

2、e.g. We are studying English. ·②当副词作状语。

3、e.g. The children came, singing and dancing. ·③当形容词作定语、宾补和表语。

4、 ·e.g. Falling leaves danced in the air. ·I saw many birds flying along the river. ·The story is very moving. ·过去分词可用于： ·①构成完成时。

5、 e.g. The play had begun when we arrived there. ·②构成被动语态。

6、e.g. English is widely spoken in the world. ·③当副词作状语。

7、e.g. Seen here, the city looks more beautiful. ·④当形容词作定语、宾补和表语。

8、 ·e.g. a boy named Tom ·I saw the girl killed with my own eyes. ·I’m interested in English.。

本文到此讲解完毕了，希望对大家有帮助。