初三化学是中学生学习化学的开端.??教师要引导学生爱好化学,学好化学,可以通过多种途径.现就对学生进行学习目的教育和辩证唯物主义观点教育,谈点看法. 一、明确教学目的,结合实际对学生进行学习目的教育. 为了使学生学习化学有个良好的开端,必须让他们明确学习化学的目的和重要性,这一点非常重要. 在化学的第一堂课——绪言上,就要使学生清楚地知道:世界是物质的,化学研究的对象就是物质.所以,化学研究的范围是非常广泛的,化学与各门科学、工农业生产、国防建设和 The chemistry of junior high school is the beginning of middle school students’ learning chemistry. Teachers should guide students to love chemistry and learn chemistry. There are many ways to do this. Now the students are educated on the purpose of learning and the dialectical materialism education is discussed. The purpose of the teaching, combined with the actual education of the students for learning purposes. In order for students to have a good start in learning chemistry, they must be allowed to clearly study the purpose and importance of chemistry, which is very important. The first class in chemistry - Introduction At the same time, it is necessary for students to clearly understand that the world is material and the object of chemical research is matter. Therefore, the scope of chemical research is very extensive. Chemistry and various sciences, industrial and agricultural production, national defense construction and