我国著名教授叶澜曾经指出:“让课堂焕发出活力。只有充满生机和活力的课堂才是真正理想的课堂,也才是真正受到学生欢迎的课堂。”随着课堂教学变革的进一步深入与发展,在化学课堂教学中营造愉悦的学习氛围,让学生在积极主动的学习中感受化学的魅力和快乐,感受融洽的师生关系,促进师生互动、师生共同和谐发展,是我们共同关注的主题。一、兴趣为先导,让学生主动学习化学课堂教学具有科学性和艺术性。教师在教授化学科学知识的同时,更应使化学课堂成为艺术的殿堂。对于美好的事物,人们都会心之所向,要想调动学生学习化学的兴趣,首先要让学生感受化学学科的独特魅力,如化学实验操作中学生主动参与,细致观察,探究发现,这一过程学生亲自动手动脑,鲜明具体,具有形象美。同时,化学知识在生活中应用非常广泛,学生若能学以致用,还会收获实用价值。例如在《燃烧与灭火》一课中,学生用白磷和红磷既危险又污染空气。为此,我对实验进行了改 Ye Lan, a famous professor in our country, once pointed out: “The classroom is full of vigor and vitality. Only a classroom full of vigor and vitality is a truly ideal classroom, and it is also a classroom really welcomed by students.” With the further deepening of classroom teaching reform And development, creating a pleasant learning atmosphere in chemistry classroom teaching so that students can feel the charms and happiness of chemistry in active learning, feel the harmonious relationship between teachers and students, promote the interaction between teachers and students, and make concerted efforts for the harmonious development of teachers and students Topics of concern. First, interest as a guide, so that students take the initiative to learn chemistry classroom teaching is scientific and artistic. While teaching chemistry knowledge, teachers should make chemistry class a hall of art. For the good things, people will be the heart of the place, in order to mobilize students interested in learning chemistry, first of all let students feel the unique charm of chemical disciplines, such as chemical experiment operation of students take the initiative to participate in, careful observation, exploration found that this process students Hands-on brain, distinct and specific, with the image of the United States. At the same time, chemical knowledge is widely used in daily life. If students can apply what they learn, they will also gain practical value. For example, in the “Combustion and Fire Extinguishing” class, students used both white phosphorus and red phosphorus to both pollute the air. To this end, I changed the experiment