中学生物课堂教学导入方法研究

Research on the Introduction Methods for High School Biology Teaching

有效的教学导入是提高课堂教学效率、达成学习目标的重要手段.它可以使学生明确学习目标,引发思考,激发学习兴趣,提高学习积极性与课堂学习效果.生物教学有多种形式的导入,本文总结了几种常用的方法,并通过课堂教学实例进行说明,同时总结了新导入方法.

Introduction in the teaching is very important. The effective introduction is an important way to im- prove the efficiency of the classroom teaching and achieve the performance objectives. It can enable students to un- derstand teaching objectives; provoke students＇ thinking by questioning, stimulate the students＇ interesting in learning, improve the enthusiasm of students＇ studying, and improve the classroom teaching effects. Biological teaching has a variety of forms of introduction. This paper sums up some commonly used methods, such as come straight to the point method and direct import method, and describes the actual teaching examples. It also summari- zes the innovation introduction methods, such as life exoerience method, contradiction method, etc.