同学你好，该知识点来自沪江网校《低起点直达托业目标800分【新题型 全额奖学金班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

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现在分词作定语，表示正在进行的或主动的动作。也可以说明被修饰词的性质和特征，此时可换成相应的定语从句。例如：
1.There was a terrible noise following the sudden burst of light.
2.He saw a flying bird and raised his bow.

现在分词作状语时，可作时间、条件、结果、原因和伴随状语，表示正在进行的或主动的动作。此时分词的逻辑主语就是主句的主语，因此要注意人称、时态和语态的一致性。例如：
1.European football is played in more than 80 countries, making it the most popular sport in the world.
2.Seeing from the top of the hill, we can find that the city looks more beautiful。

现在分词作补足语，表示正在进行的或主动的动作。例如：
1. Soon they could see the steam rising from the wet clothes.
2. The missing boys were last seen playing near the river.

现在分词的独立主格结构作状语。例如：
With his lips still trembling, he couldn't say a word.