Basic Chemistry is the foundation of life science. It is compulsory basic course for students majoring in medicine in colleges and universities. The course covers the basic content of various chemical branches such as inorganic chemistry, physical chemistry and analytical chemistry. It is the natural science for studying the composition, structure, properties, changing laws and basic analytical methods of substances. Students are required to master the basic principles, basic knowledge of chemical thermodynamics, chemical kinetics, atomic structure, molecular structure, redox, coordination chemistry and chemical analysis. The basic chemistry course teaching adopts a hybrid teaching mode combining traditional classroom teaching and online teaching methods. Combined with the basic teaching and skill teaching practice, students have a systematic understanding of the basic knowledge, basic theories and basic methods of chemistry. Correct understanding, to enhance students' ability to analyze and solve problems, cultivate students' exploration spirit and innovation consciousness, and strive to achieve the coordinated development of students' knowledge, ability and quality, and lay a solid foundation for follow-up biomedical courses.