(1) Yan' an is a revolutionary holy land with high historical and cultural value (1); There are many tourist attractions and the cluster is in good condition (1); There are not only cultural landscapes such as the former revolutionary site and Ansai waist drum, but also natural landscapes such as Hukou Waterfall and Loess Plateau, and the regional combination is in good condition (1 min); Convenient transportation: railways, national highways and airports (1 min); The infrastructure is relatively perfect (1).

(2) Jiangsu's economy is relatively developed, and the demand for tourism consumption is large (2 points).

(3) (1) Currency raised from foreign exchange (1 min)? ② Promote the prosperity of transportation and architecture in this region, and promote the development of telecommunications, catering services, commerce, culture, education and health and other related industries (1)? (3) Providing employment opportunities and posts for the region and promoting regional economic development (1).

Test and analysis: (1) The development conditions of tourist attractions are mainly analyzed from the aspects of resource value, traffic conditions, market distance and regional reception capacity. (2) Economic factors are the main factors that affect the tourism market. (3) The role of tourism in the local economy is mainly analyzed from the aspects of increasing income, promoting the development of related industries and increasing employment.

Comments: This question is generally difficult, and it is a basic test. Students only need to master the main influencing factors of the development of tourist attractions and the role of developing tourism in economic development. For this kind of examination, students should strengthen the implementation of the basic knowledge of textbooks.