分词

It has been pointed out, for example, that in 6000 BC the fastest transportation available to man long distances was camel caravan, averaging eight miles per hour.

例如，有人指出，公元前6000年，人们长途旅行的最快工具是骆驼车，平均每小时8英里。Averaging分词短语，此处是补充说明，进一步提供信息。

After jumping about on the carpet and twisting the human frame into uncomfortable positions, I sat down at the breakfast table in an exhausted condition.

jump，twist，sat down是几个连贯的动作。在这种情况下，其中的一些动词可以用现在分词做状语的形式表达出来，这样更增加句子的多样性。

Like all other birds, day-flying owls create sound as they fly, while their nocturnal cousins do not.

a。 空格前为所有格 their，其后为名词 cousins，可知空格内应置入可修饰 cousins 的形容词或分词。

Once published, his work became famous for the absence of rhyme at the end of each line.

过去分词一般表示完成的和被动的动作，在句子中可以用作定语、表语、宾语补足语和状语，但不能单独构成谓语。

He found Bachs works difficult .

形容词-ed 分词他发现巴赫的作品很难。

Perhaps French bouilli bouillir

可能为 法语 bouilli 源自bouillir的过去分词

That burnt clearings in the Amazon, dating back more than 1,000 years, helped create patches of rich, fertile soil

第三层的宾语从句中有一个动词的现在分词短语作定语修饰该从句的主语burnt clearings。

With the problem s教案ettled, we went on smoothly.

过去分词作宾补由于问题得到解决，我们进展顺利。

It implements Web crawling through distributed technology, and builds index database through accidence analyzing Chinese characters separating unuseful words deleting etyma extracting index words selecting and lexicon. The level system uses new model of Web accessing and level computation to build Web level system so that the requirement for computer resources is greatly reduced.

该搜索引擎使用分布式技术实现网页获取模块；通过词法分析、中文分词、无用词汇删除、词干提取、索引词条选择和词典等技术建立索引数据库；该搜索引擎的级别系统使用了新的网络访问模型和级别计算模型，大大降低了搜索引擎对于计算机资源的要求。

Pick out the participles or gerunds in the following sentences and give their functions.

区别下列句子中的分词和动名词，并说明它们的作用。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。