在新一轮的课程改革中,中学化学课程的基本宗旨被确立为提高和进一步提高学生的科学素养。而化学理论课既是课程内容的重点又是教与学的难点,因此,我们有必要深入地研究,在化学理论课的教学中究竟应该运用什么样的教学方式,才能有效地化解教学难点同时又能大力促进学生科学素养的提高。 In the new round of curriculum reform, the basic tenets of chemistry courses in secondary schools have been established to improve and further improve students’ scientific literacy. However, the course of chemistry theory is not only the focus of the course but also the difficult point of teaching and learning. Therefore, it is necessary for us to study thoroughly what kinds of teaching methods should be used in the teaching of chemistry theory so as to effectively resolve the teaching difficulties Can greatly promote the improvement of students’ scientific literacy.