前段时间为gre考生汇总了gre issue写作提纲思路和分析，希望对考生在攻破gre issue写作上有所帮助。接下来的几天我们将为gre考生整理gre argument部分的提纲内容。希望通过我们的整理和汇总，让gre考生真正能掌握gre写作的精髓。
题目题材：教育
gre argument 193题目：
The Department of Education in the state of Attra recommends that high school students be assigned homework every day. Yet a recent statewide survey of high school math and science teachers calls the usefulness of daily homework into question. In the district of Sanlee, 86 percent of the teachers reported assigning homework three to five times a week, whereas in the district of Marlee, less than 25 percent of the teachers reported assigning homework three to five times a week. Yet the students in Marlee earn better grades overall and are less likely to be required to repeat a year of school than are the students in Sanlee. Therefore, all teachers in our high schools should assign homework no more than twice a week, if at all.
提纲：
The result of the survey lacks credibility because many teachers in other subjects were actually excluded from the survey.
The author provides no information about the respective total amount of homework assigned each time in Sanlee and Marlee.
The author fails to establish the causal relationship between homework frequency and students performance.
Many other differences between Sanlee and Marlee could explain the differences in their students grades and likelihood to repeat a year of school.
The students grades and likelihood to repeat a year of school are not a good indication of the quality of education.
The two districts may not be representative of the states school districts overall.
The author fails to illustrate why we should assign homework no more than twice a week, but not more or less.
The author ignores some negative effects of assign inadequate homework.
The author unfairly assumes that any educational activity is valuable only to the extent that it enhances overall grades.
注：题目中括号里的数字表明这句话体现的是提纲中第几号缺陷。
无论是gre issue还是gre argument，考生都应该养成写提纲的习惯。这种提纲式的gre写作练习可以帮助考生锻炼写作的逻辑性，而gre写作高分最重要的得分依据就是作文的逻辑性要强。