求逻辑简图，17/63，杨继第7篇，OG8

huangyouhuifei

帖子：http://forum.chasedream.com/GMAT_RC/thread-53767-1-1.html 的七楼，版主说是“

帖子http://forum.chasedream.com/GMAT_RC/thread-53767-1-1.html中，版主说道“一.二段合起来是个大现象. 3段解释现象.”
没弄明白，望大家指点~~~

【套路】：现象解释

【逻辑简图】：
提出现象（第一、二段）

解释现象（第三段）

现象是什么？正确的解释又是什么？

Passage 17

帖子http://forum.chasedream.com/GMAT_RC/thread-53767-1-1.html中，版主说道“一.二段合起来是个大现象. 3段解释现象.”
没弄明白，望大家指点~~~

【套路】：现象解释

【逻辑简图】：
提出现象（第一、二段）

解释现象（第三段）

现象是什么？正确的解释又是什么？

Passage 17

3段解释现象.”
没弄明白，望大家指点~~~

【套路】：现象解释

【逻辑简图】：
提出现象（第一、二段）

解释现象（第三段）

现象是什么？正确的解释又是什么？

Passage 17

Passage 17
  Prior to 1975, union efforts to organize public-sector

clerical workers, most of whom are women, were some-

what limited. The factors favoring unionization drives

seem to have been either the presence of large numbers

(5)of workers, as in New York City, to make it worth the

effort, or the concentration of small numbers in one or

two locations, such as a hospital, to make it relatively

easy, Receptivity to unionization on the workers, part

was also a consideration, but when there were large

(10)numbers involved or the clerical workers were the only

unorganized group in a jurisdiction, the multioccupa-

tional unions would often try to organize them regard-

less of the workers’ initial receptivity. The strategic

reasoning was based, first, on the concern that politi-

(15) cians and administrators might play off unionized

against nonunionized workers, and, second, on the

conviction that a fully unionized public work force

meant power, both at the bargaining table and in the

legislature. In localities where clerical workers were few

(20)in number, were scattered in several workplaces, and

expressed no interest in being organized, unions more

often than not ignored them in the pre-1975 period.

     But since the mid-1970’s, a different strategy has

emerged. In 1977, 34 percent of government clerical

(25)workers were represented by a labor organization,

compared with 46 percent of government professionals,

44 percent of government blue-collar workers, and

41 percent of government service workers, Since then,

however, the biggest increases in public-sector unioniza-

(30)tion have been among clerical workers. Between 1977

and 1980, the number of unionized government workers

in blue-collar and service occupations increased only

about 1.5 percent, while in the white-collar occupations

the increase was 20 percent and among clerical workers

(35) in particular, the increase was 22 percent.

      What accounts for this upsurge in unionization

among clerical workers? First, more women have entered

the work force in the past few years, and more of them

plan to remain working until retirement age. Conse-

(40)quently, they are probably more concerned than their

predecessors were about job security and economic bene-

fits. Also, the women’s movement has succeeded in legit-

imizing the economic and political activism of women on

their own behalf, thereby producing a more positive atti-

(45)tude toward unions. The absence of any comparable

increase in unionization among private-sector clerical

workers, however, identifies the primary catalyst-the

structural change in the multioccupational public-sector

unions themselves. Over the past twenty years, the occu-

(50)pational distribution in these unions has been steadily

shifting from predominantly blue-collar to predomi-

nantly white-collar. Because there are far more women

in white-collar jobs, an increase in the proportion of

female members has accompanied the occupational shift

(55)and has altered union policy-making in favor of orga-

nizing women and addressing women’s issues.

beebee94

看你的解释总算理解了第7题的逻辑关系，灰常感谢~~可是第8题又为什么呢？

Dongkailun

第一段说了1975年工会组织吸纳人员是limited，要考虑很多因素blablabla的。
第二段一个But就马上说20世纪中期以后就有一个工会组织吸纳人员的upsurge了。然后一连串的举例说明这个upsurge
第三段就解释了为什么20世纪中期以后就会有一个upsurge。
这就是最简单的outline了。
个人认为此文章做题的话其余的都是一些不需要什么逻辑推理的题目。倒是第7和第8题最需要逻辑理解。贴出来如下
The absence of any comparable increase in unionization among private-sector clerical workers, however, identifies the primary catalyst(催化剂)—the structural change in the multi-occupational public-sector unions themselves. Over the past twenty years, the occupational distribution in these unions has been steadily shifting from predominantly blue-collar to predominantly white-collar. Because there are far more women in white-collar jobs, an increase in the proportion of female members has accompanied the occupational shift and has altered union policy-making in favor of organizing women and addressing women’s issues. 同样的工会化增长没有体现在私营部门工会里说明了是多职业结构的变化加速了公共部门工会力量的壮大. 那么由此而知私营部门工会里就没有多职业结构的变化. 是多职业结构的变化导致了私营部门没有同等的工会化增长. 所以如果排除职业结构变化这个原因,单纯只从女性人数上来看,那么两个部门就会有同等增长. 可见职业结构队一个事业部门工会是多么重要的.从而理解这一段迅速解决了7和8两道题!!!