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一、化学课堂上引入科学的教学方法化学涵盖的知识面广,且在生活中运用也比较广泛,初中化学学习内容包括化学方程式、化学实验等,教师应根据不同的教学内容选用不同的教学方法。例如实验观察法在化学学习中运用比较广泛,化学作为一门实验性很强的学科,很多化学现象都需要通过实验来验证。像镁在空气中
First, the introduction of scientific teaching methods in chemistry The chemistry covers a wide range of knowledge, and is also widely used in life, junior high school chemistry learning including chemical equations, chemical experiments, teachers should choose different teaching methods according to different teaching content . For example, experimental observation is widely used in chemistry learning. Chemistry is a highly experimental subject. Many chemical phenomena need to be verified experimentally. Like magnesium in the air