实验导入的方法比较多,就一个教学内容可以有各种不同的导入方法。采用什么方法要视学生的具体情况和课题的具体内容来定。故事法和演示法比较符合单元开始学习时或教学内容比较单一的教学要求,能激起强烈思维冲突的教学方法比较适用学生存在着较顽固的错误概念的情 There are many ways to import experiments, and there are different ways to import a teaching content. What method to use depends on the specific circumstances of students and the specific content of the subject. The story method and demonstration method are more in line with the unit teaching or teaching content of a relatively simple teaching requirements, can provoke a strong conflict of thinking teaching method is more applicable to students more stubborn concept of error than love