摘要
对九年级化学中四个易使学生困惑的知识点的课堂教学处理进行阐述,旨在提高课堂教学质量,服务于学生.
The author illustrates the teaching of four chemistry knowledge points which are confusing to grade-nine students. It is aimed at improving the teaching quality and offering better instruction for the students.
出处
《宁德师范学院学报（自然科学版）》
2014年第2期217-220,共4页
Journal of Ningde Normal University(Natural Science)
关键词
步骤
装置选择
化学用语
原子核外电子
能量
step
device selection
chemical term
extra nuclear electron atom
energy
