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标题: OG12-21 关于现在分词完成时态不能作定语修饰名词 [打印本页]

作者: tenny0109 时间: 2009-11-8 03:47
标题: OG12-21 关于现在分词完成时态不能作定语修饰名词
Neuroscientists, having amassed a wealth of knowledge over the past twenty years about the brain and its development from birth to adulthood,are now drawing solid conclusions about how human brain grows and how babies acquire language.

如题答案是A，但having amassed 不是现在分词完成时态不是不可以当定语修饰名词Neuroscientists吗？

困惑..

作者: tenny0109 时间: 2009-11-8 03:56
怎么发上来这么多符号

作者: lorrain_cc 时间: 2009-11-8 04:15
做的是状语吧~??

作者: tenny0109 时间: 2009-11-8 04:31
难道中间有逗号隔开就可以了没有逗号就不行？

作者: lorrain_cc 时间: 2009-11-8 04:39
不是这么说,你可以这么看
having amassed a wealth of knowledge over the past twenty years about the brain and its development from birth to adulthood, Neuroscientists are now drawing solid conclusions about how human brain grows and how babies acquire language
它其实就是换了下位子,现在就是现在分词在句首做状语,修饰主语,主句主语就是其逻辑主语了吧??

作者: tenny0109 时间: 2009-11-8 04:47

不是这么说,你可以这么看
having amassed a wealth of knowledge over the past twenty years about the brain and its development from birth to adulthood, Neuroscientists are now drawing solid conclusions about how human brain grows and how babies acquire language
它其实就是换了下位子,现在就是现在分词在句首做状语,修饰主语,主句主语就是其逻辑主语了吧??

-- by 会员 lorrain_cc (2009/11/8 4:39:55)

嗯是刚才在“请教G12-第一题-伴随状语的用法”这个帖里看6楼的lcy19812000说：

“，doing”结构是状语，不可作逗号前面名词的定语。
这时GMAC的家规，记住就好，没什么好讨论的。因为根本就没有反例。

不知道可不可以这么理解

作者: lorrain_cc 时间: 2009-11-8 04:56
96. (29707-!-item-!-188;#058&003977)

In some species of cricket, the number of chirps per minute used by the male for attracting females rise and fall in accordance with the surrounding temperature, and they can in fact serve as an approximate thermometer.

(A) for attracting females rise and fall in accordance with the surrounding temperature, and they can in fact serve
(B) for attracting females rises and falls in accordance with the surrounding temperature, which can in fact serve
(C) in attracting females rise and fall in accordance with the surrounding temperature, in fact possibly serving
(D) to attract females rises and falls in accordance with the surrounding temperature, and it can in fact serve
(E) to attract females rises and falls in accordance with the surrounding temperature, in fact possibly serving

你看E,serving应该是做状语修饰number的,但这里它就有歧义作为temperature的后置定语

作者: lorrain_cc 时间: 2009-11-8 04:57
,doing是可以做逗号前名词的定语的,故有时候是有歧义存在的,到底是做状语还是做定语~

作者: lorrain_cc 时间: 2009-11-8 04:59
130. (31416-!-item-!-188;#058&004490)

Industrialization and modern methods of insect control have improved the standard of living around the globe while at the same time they have introduced some 100,000 dangerous chemical pollutants, having gone virtually unregulated since they were developed more than 50 years ago.

(A) while at the same time they have introduced some 100,000 dangerous chemical pollutants, having
(B) while at the same time introducing some 100,000 dangerous chemical pollutants that have
(C) while they have introduced some 100,000 dangerous chemical pollutants at the same time, and have
(D) but introducing some 100,000 dangerous chemical pollutants at the same time that have
(E) but at the same time introduce some 100,000 dangerous chemical pollutants, having

这题的E,我觉得也是有这样的歧义存在

作者: tenny0109 时间: 2009-11-8 05:12

,doing是可以做逗号前名词的定语的,故有时候是有歧义存在的,到底是做状语还是做定语~

-- by 会员 lorrain_cc (2009/11/8 4:57:14)

我明白了谢谢Lorrain

作者: tenny0109 时间: 2009-11-8 05:14
也就是以后看见“，doing”需要仔细考虑下它作什么成分会不会产生歧义

作者: lorrain_cc 时间: 2009-11-8 05:23
恩~不能妄断它就是做状语~先从逻辑判断它究竟修饰的是什么~然后看会不会有歧义

prep中有很多这样的题~笔记也讲的比较清楚~可以参考下~

作者: tenny0109 时间: 2009-11-8 05:34

恩~不能妄断它就是做状语~先从逻辑判断它究竟修饰的是什么~然后看会不会有歧义

prep中有很多这样的题~笔记也讲的比较清楚~可以参考下~

-- by 会员 lorrain_cc (2009/11/8 5:23:23)

白勇的一道题和对C不对的解释

In theory, international civil servants at the United Nations are prohibited from continuing to draw salaries from their own governments; in practice, however, some governments merely substitute living allowances for their employees’ paychecks, assigned by them to the United Nations.

(A) for their employees’ paychecks, assigned by them

(B) for the paychecks of their employees who have been assigned

(C) for the paychecks of their employees, having been assigned

(D) in place of their employees’ paychecks, for those of them assigned（B）

(E) in place of the paychecks of their employees to have been assigned by them

C选项 having been assigned 的功能有三种可能性：

1. 作为伴随结果状语，却与主句没有因果关系。

2. 作为伴随动作状语，主句主语some governments却不能充当分词短语的逻辑主语

3. 就近作定语，但现在分词的完成时态不能作定语修饰名词

作者: lorrain_cc 时间: 2009-11-8 05:40
恩恩~

作者: lorrain_cc 时间: 2009-11-8 05:41
现分的完成时要做定语只能换成从句~

作者: lcy19812000 时间: 2009-11-9 20:37
前面我讲错了，现在我也学习了。谢谢lorrain_cc。

作者: WEIBAIZHY 时间: 2020-9-12 21:25
感谢分享！

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