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1创设问题情境课堂导入是课堂教学的首要环节,其效果直接关系到探究教学的实施效果。运用信息技术手段创设问题情境来导入新课的探究,能够激发学生探究的积极性和兴趣,从而发挥学生的主观能动性和创造性,积极发现问题和提出问题,并运用已有知识解决问题,让学生由原来的机械接受变为主动质疑与探索,对学生创造性思维的发展具有重要意义。例如,在教学“函数的单调性”这节内容时,教师首先利用多媒体
1 create a problem situation classroom introduction is the primary link in classroom teaching, the effect is directly related to the effectiveness of inquiry teaching. The use of information technology to create a problem situation to create a new lesson into the inquiry, can stimulate students to explore the enthusiasm and interest, so as to give play to students’ initiative and creativity, and actively find and ask questions, and use existing knowledge to solve the problem, so that students from The original mechanical acceptance becomes active questioning and exploration, and is of great significance to the development of students’ creative thinking. For example, in teaching this section “Monotony of Functions”, teachers first make use of multimedia