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化学是一门以实验为基础的学科,化学实验以其生动的魅力、丰富的内涵在培养学生探究精神方面发挥着独特的功能和作用。在初中化学课堂中通过对比方式和结合生活实际进行实验教学情境创设,能够激发学生学习化学实验的兴趣,培养学生的创新思维能力和实践能力,促进学生科学素养的提升,提高课堂教学效率。下面是在授课时创设化学实验教学情境,提高化学课堂效率的尝试:一、通过对比实验创设实验情境,激发学
Chemistry is an experiment-based discipline. With its vivid charm and rich connotation, chemistry experiment plays a unique role in cultivating students’ exploration spirit. In junior high school chemistry class through the contrast mode and the combination of actual life experimental teaching situation creation, can stimulate students interest in learning chemistry experiment, cultivate students ’innovative thinking ability and practical ability, promote students’ scientific literacy and improve classroom teaching efficiency. The following is an attempt to set up a chemistry experiment teaching situation and improve the efficiency of chemistry class during teaching: First, through the contrast experiment to create the experimental situation,