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数学“开放型题”是以知识为载体,在考查学生所学知识的同时,更侧重考查学生运用自己已有知识,解决新问题的能力;而且其已知和结论都具有一定的探索性,往往结论需待探求或在结论部分仅指出一个探索方向,需要在解题时作更多的独立思考与探索,对结论作出大胆的合理猜想,找到解题的方向。这种题型对培养学生良好的发散思维品质会收到很好的效果,本
Mathematics “open type ” is based on knowledge as a carrier, while examining students ’knowledge, more emphasis on examining students’ ability to use their own existing knowledge to solve new problems; and its known and conclusions have some exploration Often, the conclusion needs to be explored or only pointed out in the conclusion part of a direction of exploration, the need for more independent thinking and exploration in the problem-solving, to make bold and reasonable conclusions of the guess to find the direction of the problem. This type of questions to students good divergent thinking quality will receive very good results, this