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化学作为一门学习科目加入初三的课程学习中,对学生来说既是一个探求新知的机会也是一个挑战。化学属于自然学科偏理科性质,学生刚接触这门学科往往会感觉不适应,甚至跟不上教师的讲授。而且传统的教师教学方式逐渐老化,教师课堂讲授的方式缺少趣味,学生一开始对化学的新奇和感兴趣的心理在几堂乏味的化学课之后就被磨灭的一干二净了,教学效率持续走低。一堂课四十五分钟看似时间不长,但是涵盖的东西有很多。一堂课
The addition of chemistry as a subject to the first three days of study is both a challenge and an opportunity for students to explore new things. Chemistry belongs to the natural sciences of the nature of science, students just touch this discipline often feel not suited, or even keep up the teacher’s teaching. Moreover, the traditional methods of teacher teaching are getting older, the teaching methods of teachers are lacking in interest, and the students’ freshness and interest in chemistry are obliterated after a few tedious chemistry lessons at the beginning, and the teaching efficiency continues to decline . 45 minutes of a lesson may not seem long, but there are a lot of things to cover. a lesson