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良好的开始是成功的一半。同样的道理,课堂教学的开始阶段,即导入环节,也直接决定着课堂教学的效率。因此,在实际教学过程中,每一位教师都必须高度重视课堂导入环节。教师要在立足课堂教学内容的基础上,结合学生的兴趣爱好、心智水平、兴趣爱好等因素精心设计课堂导入环节。教师要通过精心设计导入环节来有效地导入新课的学习。教师要通过有效的导入来打造高效的课堂。在理论联系实际的基础上,结合高中化学教学实际,浅显论述高中化学课堂导入的一些有效策略。
A good start is half done. The same token, the beginning of classroom teaching, that is, the introduction of links, but also directly determines the efficiency of classroom teaching. Therefore, in the actual teaching process, every teacher must attach great importance to the introduction of the classroom. Teachers should be based on the content of classroom teaching, based on the combination of students’ hobbies, mental skills, hobbies and other factors carefully designed classroom introduction. Teachers through the careful design of the import link to effectively import the new lesson learning. Teachers want to create effective classroom through effective import. On the basis of the theory and practice, combined with the reality of high school chemistry teaching, some effective strategies of high school chemistry class introduction are briefly discussed.