Holistic teaching method is a teaching method which takes "holistic teaching" as a tool, unifies knowledge and function, standardizes students' thinking mode, helps students to experience life, master scientific knowledge, control learning progress, achieve learning goals, complete learning tasks, build ability and accomplishment, and form scientific thoughts. Holistic teaching method can also be expressed as: teachers provide students with learning tools, guide students to use learning tools, and conduct autonomous, orderly and efficient learning.