现在分词作时间状语要不要用完成时

2 现在分词作时间状语要不要用完成时

• 现在分词作时间状语

老师好！新版人教必修三18页有个习题：

From the North Pole, the traveller wrote a book about his experienceand had it published the following year.

我填的是Having returned，但是我在网上查到了2个相关课件，答案是Returning。

我在这个问题（https://www.cpsenglish.com/question/30042）中看到：“doing作状语，分词的动作和谓语动作在时间上有重叠或首位衔接。即分词动作结束了，紧接着谓语动作开始或发生，尽管分词的动作在谓语动作之前也不用having done. 只有在分词的动作的结束和谓语动词的发生或开始之间有相当一段时间空白，才需要和必须使用having done形式。照此判断，不会出错的”

按照这个说法，旅行者回来后不可能马上写书，这里就是要填Having returned，不能填Returning。

1. 但课本不可能错吧。所以想和老师们求教答案。这里是不是两个答案都可以。

2. 上面提到的那个问题https://www.cpsenglish.com/question/30042，用了现在分词的完成时，原因是分词的位置吗？我查找了不少语法书例句，发现现在分词表时间，一般用在句首或句尾，放在句中的都是现在分词的完成时。

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最佳答案 2021-08-30 17:42

(1) Returning from the NorthPole, the traveller wrote a book about his experience and had it published thefollowing year.

填现在分词returning 作时间状语,相当于连词as soon as +hereturned或者when he returend，即下面的句子：

As soon as he returned from the North Pole, the traveller wrote a bookabout his experience and had it published the following year.

The traveller wrote a book about his experience and had it publishedthe following year as soon as he returned from the North Pole,

(2) Having returned from theNorth Pole, the traveller wrote a book about his experience and had itpublished the following year.

填现在分词Having returned 作时间状语,相当于连词after he hadreturned，即下面的句子：

After he had returned from the North Pole, the traveller wrote a bookabout his experience and had it published the following year.

(1) 现在分词完成体作时间状语表示，分词动作与后面句子语动词动作有相当长的一段时间间隔。

(2 )现在分词一般体作时间状语表示，分词动作与后面句子谓语动词动作是紧跟着发生的或者一前一后的发生。中间的时间间隔不长。

总结：根据句子意思：很显然是从北极回来后，写书的动作就紧跟着发生了，属于紧跟其后发生的动作，所以用现在分词一般体，不用完成体作时间状语。