浅析强化初中化学实验教学的必要性

• 作 者: 李进
• 机 构: 山东省济南锦苑学校,
• 出 处: 理科考试研究
• 发表日期: 2015年10期

初三是九年义务教育的最后一年,化学也姗姗来迟.化学是新授课,也是初三的结业课,只有不到十个月的授课时间就面临中考,因而授课时间紧难度大,经常发生挤占挪用化学实验课的情况.少做实验甚至不做实验的情况,在缺乏实验器材的薄弱学校常有,就是实验室配置很好的学校也很普遍.毕竟中考化学对实验的考核要求不高,多做点实验试题一样得高分.总而言之,实验在初中化学中的基础地位不仅没有得到加强,反而被弱化.

The third year is the last year of nine-year compulsory education, chemistry is also late. Chemistry is the new lectures, but also the final year of the final course, only less than ten months of teaching time to face the entrance exam, so difficult time teaching tight , Often Occurrence of embezzlement chemical experiment class situation.Do less experiment even without experiment, in the absence of experimental equipment, weak schools, laboratory configuration is good schools are also very common.After all, the examination of the chemical examination of the experiment The request is not high, do more high test scores.All in all, the experiment in junior high school chemistry in the basic position not only did not get strengthened, but was weakened.