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从“新课改”的推出到不断地深入,可以说开放式的教学模式已经完全取代了封闭的教学模式。那么,小学数学的课堂怎样开放才能更好地发挥学生学习的主动性,使教学更为有效?结合相关案例,我谈自己的一些想法。一、教材内容的开放在教学中我们应正确地解读教材,在充分理解教材和把握教学目标的基础上,根据学生实际对教学内容进行适当增删、重组、包装,使教材更具情境化、生活化、活动化,使学生学习数学的过程不再是被动地吸收课本上的现成结论,而是教师和学生共同参与的丰富生动的思维活动的过程。
From the introduction of “new curriculum reform” to the continuous deepening, it can be said that the open teaching mode has completely replaced the closed teaching mode. So, how to open the classroom of primary mathematics to better play the initiative of students to make teaching more effective? With the relevant cases, I talk about some of their own ideas. First, the open teaching material content In teaching we should correctly read the textbook, fully understand the teaching materials and grasp the teaching objectives, based on the actual teaching content of the students to add, reorganize, packaging, so that teaching materials more contextualization, life The process of making students learn maths is no longer the passive absorption of textbooks’ ready-made conclusions, but the process of rich and vivid thinking activities in which teachers and students participate together.