Construction of Practical Teaching Model of 'Three Ladder Layer' and 'Four Platform' for Environmental Science Specialty

摘要

Strengthening the cultivation of practical and innovative ability of environmental science is the key link and important way to improve the quality of talents training in Environmental Science. We take advanced environmental science practice teaching idea as the instruction, take the environment experiment teaching and the scientific research, the production practice, the "Three Combinations" in second classroom as the starting point. In the specialty of environmental science, the multi environment practice system of "334" (three link, three ladder, four platform) environmental experiment innovation platform and "333" (three combination, three level, three base) are constructed. Thus, the comprehensive innovative practice education mode of cultivating environmental science talents is formed, and the students' innovative ability and entrepreneurial spirit are comprehensively improved. Keywords Environmental science specialty, practical teaching model, Environment comprehensive innovation experiment system.