化学总复习的目的是对学生所学化学知识和技能系统化,把原有的知识进一步深化,提高应用知识解决实际问题的能力。实现这些目标的窍门在于了解学生实际情况,拟定复习计划,设计教学过程;以学生为主体,讲练结合;面向全体,因材施教。 The purpose of the general chemistry review is to systematize the chemistry knowledge and skills learned by students, to further deepen the original knowledge and to improve the ability to apply knowledge to solve practical problems. The trick to achieve these goals is to understand the actual situation of students, the preparation of the review plan, the design of teaching process; students as the mainstay, training and integration; facing the whole, teaching students according to their aptitude.