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化学是一门知识点零散的学科,是一门比较“枯燥”的学科,但同时又是一门与生活密切相关、具有广泛的应用性和现实性的学科。如何让一门“枯燥”的学科变得“生动有趣”?如何让化学成为学生意识中有用的化学呢?在高中化学教学中,教师应及时更新教学方法,在限时限地的课堂教学中创设情境,切实提高课堂效率,全面培养学生素质。教学情境是指知识在其中得以存在和应用的环境背景或活
Chemistry is a fragmented subject of knowledge, a relatively boring subject, but at the same time it is a subject closely related to life and has a wide range of applicability and reality. How to make a “boring ” subject become “Vivid and interesting ”? How to make chemistry a useful chemistry in student consciousness? In high school chemistry teaching, teachers should update the teaching methods in time limit Create situations in classroom teaching, effectively improve classroom efficiency and fully develop students’ qualities. Teaching situation refers to the environmental background or activity in which knowledge can exist and be used