在复习化学时,教师如果能做到把基础知识系统化,把系统知识重点化,把重点知识考点化,把考点知识习题化,把习题训练能力化,立足课本,把握方向,坚持重基础、重联系、重应用的原则进行全面系统的复习,将零散的知识串成线、连成片、织成网,不训练偏、难、怪试题,就一定会使学生学习产生质的飞跃,从而 In the review of chemistry, teachers can do if the basic knowledge of the system, the emphasis on system knowledge, the key knowledge test, the test knowledge of the problem, the ability to exercise exercises, based on textbooks, grasp the direction, adhere to the heavy foundation, Reconnection, re-application of the principle of a comprehensive and systematic review, the fragmented knowledge into a line, even into a film, woven into a network, not training partial, difficult, strange test, it will certainly make students learn to produce a qualitative leap, which