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高中化学是理论教学和实践教学相结合较强的一门学科,在教学过程中习题的教学成为了高中化学教学模式中不可或缺的一部分.在我国新课标改革的大背景下,对高中化学的教学有了更高的要求,在化学习题的教学中目前存在的最大的问题便是:没有更为实用性资料,习题多数也是陈年旧题,缺乏新颖的题型.这样的情况也与我国新课改的要求有些背道相驰.本文就目前高中化学习题教学中存在的问题着手,进一步的讨论如何科学合理的设计习题教学,从而提高其教学的有效性,使得习题能够发挥有效作用;在此基础之上提出几点有效的习题教学的策略.
High school chemistry is a combination of theoretical teaching and practical teaching a strong subject, in the process of teaching exercises in teaching has become an integral part of high school chemistry teaching mode.In the context of the new curriculum reform in our country, the high school Chemistry teaching has higher requirements, the biggest problem in the teaching of chemical exercises currently is: there is no more practical information, the majority of exercises are old questions, the lack of novel questions .This situation is also And the new curriculum reform in our country is somewhat counter-productive.This article starts with the existing problems in senior high school chemistry problem teaching, and further discusses how to design scientific and rational teaching exercises to improve the effectiveness of the teaching so that the exercises can play an effective On this basis, put forward a few effective strategies for teaching exercises.