SAT考试改革以后，语法部分也发生了很大的变化，其中还是会考察主旨类的改错，下面小编为大家介绍的就是新SAT语法主旨题考察和例题详解的内容，希望对大家有帮助。
一.主旨题考察Proposition
改革后SAT要求考生能够准确识别出哪个选项可以清晰的表达段落主旨。所谓proposition主旨题，顾名思义，就是考察文章段落或全篇内容的主旨大意的题目。OG中对proposition的定义是：
Proposition questions require you to think about the “big ideas” in the passage and how they can be refined to better clarify and structure the writer’s message.
更多内容查看点击：新SAT语法考点之句子逻辑顺序例题详解
二.做题方法技巧
在做此类题目的时候，我们需要掌握一定的方法技巧
1. Thesis statement expresses the main idea of the overall passage.
文章的论点表达了整篇文章的主要观点。因此考生在阅读文章的时候，首先要明确文章的论点是什么?
2. Topic sentences are used to help structure and clarify the focus of the paragraphs.
常规段落分论点出现在段首或段末，非常规段分论点出现在段中。
3. Claims and counter claims are features specific to arguments.
文章中的观点以及与之相反的观点都是文章论证的细节说明。
更多内容查看点击：新SAT语法考点之图表题例题详解
三.例题详解
例题1-新SAT样题4
[. . . ] ⑥His fine brushwork conveys detailed street-level activity： a peanut vendor pushing his cart on the sidewalk， a pigeon pecking for crumbs around a fire hydrant， an old man tending to a baby outside a doorway. His broader brushstrokes and sponge-painted shapes create majestic city skylines， with skyscrapers towering in the background， bridges connecting neighborhoods on either side of a river， and enormous ships maneuvering out of a busy harbor. To art critics and fans alike， these city scenes represent the innovative spirit of twentieth- century urban Modernism. [. . .]
Which choice most effectively establishes the main topic of the paragraph?
A)Kingman is considered a pioneer of the California Style school of painting.
B)Although cities were his main subject， Kingman did occasionally paint natural landscapes.
C)In his urban landscapes， Kingman captures the vibrancy of crowded cities.
D)In 1929 Kingman moved to Oakland， California， where he attended the Fox Art School.
答案：C
解析：这道题目考查文章主旨，要求考生在阅读文章是迅速掌握文章主要内容，此题属于新题，之前的老SAT对于文章主旨的考查主要是在IP中考查，为文章选择结论句，尽管相似但是还有不同，因此要求学生以后在学习SAT语法时要注重文章主要信息提取的能力。
例题2：Personal Anthropology
Ethnographers work anywhere from communities in small villages to bustling cities, but their work is always the same: listening to someone else’s story. A subfield of anthropology, ethnography is the study of people and the cultures in which they live. While an objective approach to collecting and sharing information is traditionally encouraged, (3)anthropology professor Ruth Behar believes that integrating her personal experience into her work is not only inevitable but valuable. Doing so, Behar argues, allows readers to better connect with her work.
Which choice most effectively states the central idea developed throughout the passage?
A)NO CHANGE
B)some anthropologists believe that a level-headed, detached observation is the best way to approach ethnography.
C)some anthropologists believe that information about anthropological subjects should not be catalogued traditionally.
D)anthropology professor Ruth Behar believes in working directly with people when studying
答案：A
解析：这里题提及的露丝·贝哈(Ruth Behar，1956— )，是犹太古巴裔美国作家，密歇根大学人类学系教授。露丝·贝哈的书，有一个共同的他点，就是会评估自身情感和经验对研究及写作的影响。选项中提及将个人经验融入作品中不仅是不可避免的，而且是大有价值的。这里传递出来的也是美国教育体系中知识和实践(融合社会实践和知情意行各个维度)。
更多内容查看点击：新SAT语法简洁原则考察和例题详解
以上就是小编为大家介绍的新SAT语法主旨题考察和例题详解的全部内容，希望大家通了解能够更好的掌握新SAT语法的这类考点，最后希望大家都能取得理想的成绩。
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