The impacts of aerosol physical characteristics, concentration and size spectrum on could microphysics processes are introduced. An assessment of characteristics of some parameterization schemes of aerosol microphysical processes such as bulk-parameterization of microphysics and bin-parameterization of microphysics is also given. It put forward some important problems of parameterization schemes and identified research areas in which improvements are urgently needed. According what will be studied, it suggests modelers to choosing appropriate parameterization scheme to simulate the aerosol effects on microphysics processes of cloud.