论文部分内容阅读
实验教学在小学科学课的学习中发挥着无可替代的作用,它常常以独特的魅力,吸引着学生步入奇妙的科学殿堂。教学是一门艺术,实验教学也不例外,要想取得良好的教学成效,教师的精心准备必不可少。上好一节实验课,老师除了要有一个端正的态度,还要多方面准备充分。认真充分地分析和理解教材,制定科学的教学目标成功高效的实验课,不仅决定于老师的实验技能水平,还取决于老师对教材的熟悉和把握程度。只有对教材充分地吸收,真
Experimental teaching plays an irreplaceable role in the study of science in elementary schools. It often attracts students into the wonderful science hall with unique charm. Teaching is an art, experimental teaching is no exception, in order to achieve good teaching effectiveness, the teacher’s meticulous preparation is essential. A good experimental class, in addition to a correct attitude of the teacher, but also prepared in many ways. Serious and adequate analysis and understanding of teaching materials, the development of scientific teaching objectives Successful and efficient experimental class, not only depends on the level of teachers’ experimental skills, but also depends on the teacher familiarity and grasp of the teaching materials. Only fully absorb the textbook, really