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随着社会的不断发展,教学也面临着逐步改革,在新的课程改革以后化学实验课程在化学学科的教学中占据着更加重要的位置,为了落实高中教材中所要求的化学演示实验、学生实验等,结合多年的教学经验对教学用书中的高中化学教材1-2以及选修教材4-5中的实验进行了减压的分析,并对其中的部分实验提出了改进的办法,其主要目的就希望可以更好的发挥高中化学实验所发挥的教学作用,从而有效的提升教学的质量与效率。
With the continuous development of society, teaching is also facing gradual reform. After the new curriculum reform, the chemistry experiment curriculum occupies an even more important position in the chemistry teaching. In order to implement the chemistry demonstration experiment required in the high school teaching materials, , Combined with many years of teaching experience in the teaching of high school chemistry textbooks 1-2 and elective 4-5 in the experiment decompression analysis, and some of the experiments put forward an improved approach, the main purpose of It is hoped that the teaching role played by high school chemistry experiments will be better exerted, so as to effectively improve the quality and efficiency of teaching.