论文部分内容阅读
1984年全国化学夏令营进行了化学实验竞赛,通过竞赛增进了全体营员对化学的兴趣,评选出实验竞赛的优胜者。这项活动对今后的化学实验教学可能起一定的推动作用,但是也反映出教学中的一些问题,本文作一些对比分析,供有关教学领导部门、教材编写单位和教师参考。一、这次实验竞赛的特点和试题分析1.重视实验基本操作和常用仪器的使用这次考核涉及了大部分中学化学基本操作和常用仪器:
In 1984, the National Chemical Summer Camp conducted a chemical experiment competition. Through the competition, all campers increased their interest in chemistry, and the winners of the experimental competition were selected. This activity may play a role in promoting the teaching of chemistry experiments in the future, but it also reflects some problems in teaching. This article makes some comparative analysis for the relevant teaching leadership departments, textbook compiling units and teachers. First, the characteristics of the experimental contest and the analysis of the questions 1. Pay attention to the basic operation of the experiment and the use of commonly used instruments This examination involves most of the basic chemistry of middle school operations and commonly used instruments: