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新课程改革使科学课堂教学走上了“生活化、活动化、自主化、情感化”的道路,这是一种可喜的现象,它使科学课堂教学真正贴近自然、贴近经验、贴近生活、充满生命的活力。这种种现象对教师的教学工作不断提出了新的要求、新的挑战。新课程理念越深入,对学生主体地位的认识越充分,课堂教学效率的指向性就越发显得重要。因此,要真正完成科学课程教学任务,全面落实大纲规定的各项要求,主阵地是科学教学课堂。课堂教学质量的高低,不仅
The new curriculum reform has embarked on the path of “classifying, activating, self-regulating and emotional” in science classroom teaching. This is a gratifying phenomenon. It makes science classroom teaching truly close to nature, close to experience and close to life , Full of life vitality. These kinds of phenomena constantly put forward new requirements and new challenges to teachers’ teaching work. The more in-depth ideas of the new curriculum, the more fully the student’s subjective status, the more directional the classroom teaching efficiency becomes more and more important. Therefore, to truly complete the task of teaching science courses, the full implementation of the requirements of the outline requirements, the main front is the science teaching classroom. The quality of classroom teaching, not only