目前,在初中科学课堂教学中使用最多的方法是讲授法。教师在科学教学中,往往以“知识”为中心,忽视智力、能力、情感、态度等因素,往往重说理、轻情感;重结论、轻过程。基于对传统讲授式教学法的反思,中央教科所研究员、博士后导师华国栋教授说:“案例教学法十分贴合新课改的精神要求,是大的发展方向。 At present, the most used method in junior high school science classroom teaching is teaching law. Teachers in science teaching, often ”“ knowledge as the center, ignoring the intelligence, ability, emotion, attitude and other factors, tend to stress reason, light feeling; re-conclusion, the light process. Based on the reflection of the traditional teaching method, Professor Hua Guodong, a researcher and postdoctoral instructor at the Central Institute of Science and Technology, said: ”The case teaching method is in great conformity with the spirit of the new curriculum reform and is a major development direction.