语段结构分类解析

一、列举型语段

语段的基本结构由若干个并列的原因、方法、措施、影响等构成，其标志语汇为first/second/third。在各种写作模板中，列举型语段被滥用了，致使很多学生在什么样的语段中都使用列举法。事实上，只有当主题句中有明确的“列举”提示时起步网校，才适合用列举法展开语段。

看例句：

Social support cushions stress in a number of ways. （主题句，一个人的关系网可以由多种途径加强。“多种途径”是“列举”的典范提示。）First, friends, relatives, and co-workers may let us know whey value us. Second, other people often provide us with informational support. Third, we typically find social companionship supportive. Finally, other people might give us instrumental support.（发展部，作者列举了四种加强个人社会关系网的途径。）

典型的列举语段结构：

列举型语段：

firstly(first), secondly(second), thirdly(third), finally

the first reason is that, the second reason is that

first, another, finally

first, then, lastly/finally

二、设问型语段

作者为了引起读者的注意，或者为了突出论述说明的重点，而采用提问的方式。此后，在随后的内容展开部分，作者往往会自己回答这些“设问”。在四六级作文中，如果能用一个设问句引起主题句，那是亮点的部分哦~

看例句：The United States of America will be judged based on how it used this “magic moment”. （主题句指出，人们会依据美国在这个“神奇时期”的作为来评判他的是非。）Did it try to drive the world into the 21th century? Did it try to force people to live by its vision? Or did it instead try by leadership, example and persuasion to build a world in which people will treat America in the future the way it would like to be treated because of how it acted at its moment of ascendancy?（三个发展句是连着的三个设问，对美国如何在21世纪立足于新的世界观展开新的论述。）

四六级作文因为篇幅短小，一般一个段落中使用一个设问句就好了，不然一写收不住反而影响质量。

上期答案：

for one thing; for example; for another