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九年级化学属于化学的启蒙阶段,有很多知识需要识记,对于一周四节课的化学课来说,课上没有太多时间供学生读背。于是,我校将早读课每次分出十分钟开发为化学早读课。我将化学早读课的开发和利用作为一个微型课题开始研究。通过一年的研
The ninth grade chemistry belongs to the enlightenment phase of chemistry. There is a lot of knowledge that needs to be memorized. For a chemistry lesson in four lessons a week, there is not much time for the students to read the lesson. As a result, our school will be separated from the pre-reading class for ten minutes for the development of pre-chemical chemistry classes. I started to study the development and utilization of chemistry for early lessons as a mini-topic. After one year of research