Question

3．Different people may find that different learning methods work best for them．While some would turn to tutoring in order to get better grades，others choose to join study groups．In fact，many universities encourage their students to form study groups and make good use of them．
"Two heads are better than one．"That's the simple idea behind study groups．By participating in a study group，students can benefit from some of their best academic resources：other students．They get to pick each other's brains and improve their own understanding of different problems．Moreover，study groups can create the slightly tense atmosphere in which it's good to study．For example，some students tend to procrastinate （拖延） when they are studying by themselves； however，by joining a study group，they get to observe their peers who are working diligently and are likely to thus have motivation for working harder．
Study groups work best when they are small，but not too small-four to five participants is about right．And it's necessary to make sure everyone has the same goal，to prepare for a particular test，to discuss class readings or to review the week's lecture notes．Besides，socializing in the group would make studying more fun as long as it took up only a small portion of group study time．
In addition，to maximize the efficiency，some study groups like to assign members certain roles，and thus efficiency will be promoted．Besides an organizer，who gets group members to agree to a common purpose and a convenient time and place，there often is a group member playing the role of a source-seeker，whose duty is to remind group members to identify their sources．For instance，when a group member says"I read somewhere that…，"the source-seeker should ask for specifics．This person reminds the group that it's important to know who said what and where it was said．And a gatekeeper，who tries to make sure that all group members are participating，may ask a direct question to help a shy person participate，or find a way to get a dominating member to listen．
（Note：Answer the questions or complete the statements in NO MORE THAN EIGHT WORDS．）

78．Many universities encourage students to take advantage ofstudy groups/learning in groups for better grades rather than learning alone．
79．Peers are not only the best academic resources but also motivate each other towork harder/work hard/work diligently when learning in groups．
80．According to paragraph 3，besides the small size，what are the other two factors that could help a study group work bestThe same goal and not-too-long socializing．（not-long-timesocializing）？
81．All the members in the study group will be assigned different roles because people believe that it will result inpromoting the efficiency/maximizing the efficiency．．

Answer 1

分析 本文属于说明文阅读，作者通过这篇文章向我们介绍了不同的人可能会发现他们适合不同的学习方法，而本文主要介绍了许多大学鼓励学生加入学习小组，并举出了加入学习小组的好处，如学生们可以互相研究，向着共同的目标努力等．

解答 78．study groups/learning in groups  细节理解题，根据第一段中的"In fact，many universities encourage their students to form study groups and make good use of them．"可知很多大学鼓励学生们组成学习小组，并好好利用学习小组来取得好成绩，故填study groups/learning in groups．
79．work harder/work hard/work diligently  细节理解题，根据第二段中的"by joining a study group，they get to observe their peers who are working diligently and are likely to thus have motivation for working harder．"可知通过加入学校小组，他们可以观察勤奋学习的同龄人，这样就会有努力学习的动力．故填work harder/work hard/work diligently．
80．The same goal and not-too-long socializing．（not-long-timesocializing）  推理判断题，根据第三段中的"And it's necessary to make sure everyone has the same goal"以及"Besides，socializing in the group would make studying more fun as long as it took up only a small portion of group study time．"可知有相同的目标以及时间不太长的社交可以帮助一个研究小组顺利工作，故填The same goal and not-too-long socializing．（not-long-timesocializing）．
81．promoting the efficiency/maximizing the efficiency．  细节理解题，根据第四段中的"In addition，to maximize the efficiency，some study groups like to assign members certain roles，and thus efficiency will be promoted．"可知，小组成员有不同分工的话可以提高功效．故填promoting the efficiency/maximizing the efficiency．

点评 做阅读理解时要快速的浏览全文，把握文章主旨大意，带着问题回到原文，寻找细节或概括相应的答案，最后要理清作者写作思路．