论文部分内容阅读
在高中化学教学中,“交互渗透式”教学,在一定的教学时间内融进相关的其他学科的知识、思维方法等,以化学知识为主线,相关学科知识为补充,有机结合,组成一体,从而在知识上交错,增加接受知识的频度,拓宽学生的知识领域,扩充原有知识容量,以达到“它山之石,可以攻玉”的目的.喷泉实验是高二NH3水溶性的验证性实验,是集化学与物理知识的一个综合性较强的基础知识.它鲜明的实验观象刺激着学生的感官,但对产生喷泉的原因,学生知其然,还未知其所
In chemistry teaching in senior high school, “interactive infiltration ” teaching, in a certain teaching time into the relevant other disciplines of knowledge, thinking methods, with chemical knowledge as the main line, the relevant subject knowledge as a supplement, organic combination, composition Intertwined with each other to increase the frequency of receiving knowledge, broaden the knowledge of students, and expand the capacity of the original knowledge in order to achieve the purpose of " Sexual confirmatory experiment is a comprehensive and basic knowledge of chemistry and physics, and its distinctive experimental image stimulates the senses of students. However, it is unknown to the students who know why they are fountains