我们在2016届9、10班开展学案导学已快两个学期,这两学期里,我们吸取了上一届学生经验和教训,我们对活动进行了改进,使我们的分小组学案导学开展得比较好。为了解学生执行小组活动的情况,我们对两个班的组长进行了问卷调查。这次调查是在做了充分的动员基础上进行的,是学生自愿进行。用了一节班会课的时间,时间充足,内容真实,能够作为研究之用。调查结果表明,49位组长参加了这次活动;46位同学有信 We have been teaching case study for 9 and 10 months in 2016. We have been holding two semesters. During these two semesters, we learned the experience and lessons of the previous student. We have improved our activities so that our sub-group case study guide Learning to carry out better. In order to understand the situation of the student executive team, we conducted a questionnaire survey of the leaders of the two classes. The survey was conducted on the basis of adequate mobilization and was carried out voluntarily by students. Spent a class class time, time is sufficient, the content is true, can be used for research purposes. The survey results showed that 49 team leaders participated in the event; 46 students had letters