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1.开放型作业.作业题从不同的角度去思考或者用不同的方法去解决可以得出不同的答案,而这些答案并无对错之分.这样的题型促使学生利用不同的方法去解决问题,使学生的思维方式更加灵活和多样.例如在学习尺规作图时,让学生利用尺规作图的方法画出一个五角星,至于画法学生可以随意讨论.各个学习小组最后将结果进行班级展示,选出方法最优的小组,并进行简要点评和表扬.
1. Open-type homework Assignment from different angles to think or use different methods to solve can come to different answers, and these answers are not right or wrong points.This type of questions prompted students to use different methods to solve Problems, so that students think more flexible and diverse ways.For example, when learning ruler charting, let students use ruler to draw a five-pointed star method, as painting students can freely discuss the various learning groups will be the final result Perform class shows, select the best method group and make a brief review and commendation.