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新《课程标准》的实施,使得教学发生了巨大的改变,教具在实验教学改革中发挥了非常重要的作用。我们知道,观察和实验是人类认识与研究自然的基本途径,也是引导学生热爱学习、激发学习兴趣、调动学生学习积极性、主动性和创造性的重要方法和有效途径。教具可以在初中教学实践的过程中教会学生如何观察,可以提高教师创新能力,培养学生的实践能力和创新精神。
The implementation of the new “Curriculum Standard” has led to tremendous changes in teaching. Teaching aids has played a very important role in the reform of experimental teaching. We know that observation and experiment are the basic ways for human beings to understand and study nature. It is also an important way and an effective way to guide students to love learning, to stimulate their interest in learning, and to arouse the enthusiasm, initiative and creativity of students. Teaching aids can teach students how to observe in the process of junior high school teaching practice, which can improve the teachers’ ability to innovate and cultivate their practical ability and innovative spirit.