一、运用化学实验,创设真实情境化学实验是化学教学中设置情境的有利因素。创设良好的实验情境,可以抓住全体学生的注意力,使课堂气氛活跃,学生求知欲旺盛。学生对化学实验充满了好奇与想象,在他们眼中,化学老师就像魔术师一样有着神奇的魅力。教师利用学生的好奇心和求知欲,创设情境,激发学生的学习兴趣,通过营造良好的学习氛围,给学生充分想象的空间和活动的时间。例如:在学习“硫和氮的 First, the use of chemical experiments, the creation of the real situation Chemistry experiments in chemistry teaching to set the situation favorable factors. The creation of a good experimental situation can seize the attention of all students, make the atmosphere of the classroom active, and the thriving students. Students are full of curiosity and imagination about chemistry experiments. In their eyes, the chemistry teacher has magical charm like a magician. Teachers use the curiosity and curiosity of students to create situations and arouse students’ interest in learning. By creating a good learning atmosphere, students can fully imagine the space and time for activities. For example: learning ”sulfur and nitrogen