teaching key points:
1.the environmental problem existed in tourism activities
2.how to make the tourism activities develop coordinately with the geography environment
teaching difficult points:
1.the impact of tourism activities to the environment of Beijing
2.concepts like"market distance","The optimal attract radius","environmental capacity",etc teaching key points:
1.the environmental problem existed in tourism activities
2.how to make the tourism activities develop coordinately with the geography environment
teaching difficult points:
1.the impact of tourism activities to the environment of Beijing
2.concepts like"market distance","The optimal attract radius","environmental capacity",etc