The superhydrophobic processing on wood is a new method of wood modification to achieve the goal of size stabilization,low temperature tolerance,mildew proof,anticorrossion and self-cleaning.This review summarized the preparation methods of wood superhydrophobic surfaces,as well as the application of sol-gel processing,hydrothermal synthesis,impregnation and vapor deposition methods.The selections of wood superhydrophobic surfaces membrane materials for bionic construction were briefly introduced,and some suggestions on which the field is l...