(1) Features: Western learning spread to the east, advocating science; Pay attention to absorbing western science and technology; As a feudal emperor, it is very valuable to be able to do this, which reflects the enlightened and progressive side (6 points).

(2) These measures have imprisoned people's thoughts and hindered the civilization and progress of society (2 points).

(3) Dianping: pacifying San Francisco rebellion, hearing the sound of the sea in Mid-Autumn Festival: recovering Taiwan Province Province, and pacifying Geerdan (3 points). Understanding: Emperor Kangxi regained Taiwan Province Province, safeguarded the integrity of territorial sovereignty, cracked down on various separatist forces, safeguarded the unity of the Chinese nation, and made great contributions to consolidating and developing a unified multi-ethnic country (5 points).

Analysis of test questions: (1) The materials are long and can be summarized as three points: first, Kangxi used the new calendar "Constitutional Calendar" formulated by foreign priests; The second is to translate French "Human Anatomy" into Manchu and Chinese medicine monograph "Herbal Supplement" into western languages; 3. 168 1 year, Bai Jin was appointed as an "imperial envoy" and returned to Europe to recruit scientific and technological personnel from China. From this, we can sum up the characteristics of cultural exchanges between China and the West and Kangxi's attitude towards cultural exchanges between China and the West. Kangxi must be evaluated in its specific era. At the end of feudal society in China, as a feudal emperor, Kangxi's practice was commendable and progressive.

(2) First of all, we should sum up the ruling policies and measures in the Kangxi period reflected in the second document, that is, strengthening ideological rule and building literary inquisition. Secondly, the measures are evaluated, and the evaluation can be obtained by combining the materials and the knowledge learned.

(3) According to the poem "Dian Ping" and "Lake Erhai Kunchi", it can be judged as pacifying San Francisco; According to the "sea" in the Mid-Autumn Festival News, it can be judged that Taiwan Province Province has been recovered; According to Han Hai's April Mountain Road and Hard Work, it can be judged as pacifying Gerdan. The second question requires an evaluation from the perspective of the development of the Chinese nation; That is to sum up the answer from the perspective of national unity.