The Environmental Engineering CAD is a major course for environmental engineering students. By learning this course, students are expected to master basic command of AutoCAD, running style and graphic skills. The course emphasizes the combination of theory and practice, and it’s aimed at strengthening drawing and mapping skills of students who use computer for varieties of water engineering structures and process design, improving students’ skills of computer aided design. Through the study of this course, students are required to be familiar with various commands and skills of AutoCAD 2007, and to combine the engineering drawing and CAD technology in environmental engineering design specifications. Through a series of practical engineering training, students can get good at drawing two-dimensional engineering graphics by computer. They will lay a solid foundation on AutoCAD drawing and design for learning and work in environmental protection engineering.