4.Teaching method Talk and discussion 5.Evaluation Assignment, Chapter9 Bose Statistics 1.Purpose Understand properties of Bose gases;Bose-Einstein condensation 2.Key points Bose-Einstein condensation,Black-body radiation 3.Content 3.1 Bose-Einstein condensation: Bose-Einstein condensation,The critical temperature 3.2 Black-body radiation: Dependence of wavelength on temperature 3.3 Heat capacity of solid: Einstein model,Debye model 4.Teaching method Talk and discussion 5.Evaluation Assignment, Chapter 10 Fermistatistics 1.Purpose Understand properties of Fermi gases,Fermi energy level 2.Key points: Fermi energy level. 3.Content 3.1 Chemical potential of Fermi gas: Dependence of the chemical potential onT; 8 4.Teaching method Talk and discussion 5.Evaluation Assignment; Chapter 9 Bose Statistics 1.Purpose Understand properties of Bose gases; Bose-Einstein condensation 2.Key points: Bose-Einstein condensation; Black-body radiation 3.Content 3.1 Bose-Einstein condensation： Bose-Einstein condensation; The critical temperature； 3.2 Black-body radiation； Dependence of wavelength on temperature 3.3 Heat capacity of solid； Einstein model; Debye model； 4.Teaching method Talk and discussion 5.Evaluation Assignment; Chapter 10 Fermi statistics 1.Purpose Understand properties of Fermi gases; Fermi energy level 2.Key points: Fermi energy level; 3.Content 3.1 Chemical potential of Fermi gas： Dependence of the chemical potential on T;