根据每年的《中考考试说明》,从历年化学中考题分析,都很注重化学基本知识点的考察和运用,所以在备战中考的过程中,我们必须以立足书本为前提,在中考化学试题中容易题、较容易题、较难题的难度比约为7:2:1,落实好基础知识较容易题的“7”这是我们不可忽视的复习重点,对书本基础 According to the annual “examination notes”, from the calendar year chemistry test analysis, are focused on the study and application of chemical basic knowledge, so in the preparation for the examination process, we must be based on books as a precondition, in the senior high school entrance examination questions in chemistry Questions, easier questions, difficult questions more difficult than about 7: 2: 1, to implement the basic knowledge is easier to question “7 ” This is the review we can not ignore the focus of the book