在英语写作中,巧妙运用语法结构可以使文章更加生动流畅,表达更精准。现在分词作状语作为一种常见的语法结构,能够有效地简化句子、增强句子的逻辑性和趣味性,提升文章的整体水平。
一、现在分词作状语的定义和功能

现在分词作状语是指用现在分词来修饰句子中的谓语动词,表示动作发生的伴随情况、时间、原因、结果或条件等。它通常放在句首或句末,充当句子的状语成分。
例如:
Walking along the beach , I saw a beautiful seashell. (表示伴随情况)
Having finished his homework , he went out to play. (表示时间)
Being tired , he decided to take a nap. (表示原因)
Working hard , you will succeed. (表示条件)
The sun shining brightly , we went for a walk in the park. (表示结果)
二、现在分词作状语的用法
1. 现在分词作时间状语 :表示主句动作发生的时间,相当于一个时间状语从句。
例如:
Arriving at the station , he found the train had already left.
Seeing her, I was so happy .
2. 现在分词作原因状语 :表示主句动作发生的原因,相当于一个原因状语从句。
例如:
Not knowing his address , I couldn't contact him.
Being ill, he couldn't go to school .
3. 现在分词作条件状语 :表示主句动作发生的条件,相当于一个条件状语从句。
例如:
Working hard , you will succeed.
Following the instructions , you can assemble the machine easily.
4. 现在分词作结果状语 :表示主句动作发生的结果,相当于一个结果状语从句。
例如:
The sun shining brightly, we went for a walk in the park .
He got up late, missing the bus .
5. 现在分词作伴随状语 :表示主句动作发生的伴随情况,相当于一个并列句。
例如:
He walked along the street, whistling a tune .
She sat in the garden, reading a book .
三、现在分词作状语的注意事项
1. 现在分词作状语的逻辑主语必须与主句的主语一致。
例如:
Walking along the beach , I saw a beautiful seashell. (正确)
Walking along the beach , the beautiful seashell was seen by me. (错误)
2. 现在分词作状语的时态应与主句的时态一致。
例如:
Having finished his homework , he went out to play. (正确)
Finishing his homework , he went out to play. (错误)
3. 现在分词作状语的语态应与主句的语态一致。
例如:
Being tired , he decided to take a nap. (正确)
Tired , he decided to take a nap. (错误)
四、现在分词作状语的拓展
除了以上介绍的常见用法外,现在分词作状语还可以用于其他语境,例如:
独立主格结构 :现在分词有自己的逻辑主语,与主句的主语不同。例如:
The weather being fine , we decided to go for a picnic.
表示强调 :现在分词可以放在句首,用逗号隔开,起到强调的作用。例如:
Working hard, you will succeed .
五、总结
现在分词作状语是英语语法中的一种重要结构,它可以使句子更加简洁、流畅,表达更精准。在写作中,熟练运用现在分词作状语可以使文章更加生动,提升写作水平。
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