(25 points) Answer the questions based on the materials and what you have learned. Material 1: China’s first major immigration occurred around the 4th century AD. The Han people who originally lived

(25 points) Answer the questions based on the materials and what you have learned. Material 1: China’s first major immigration occurred around the 4th century AD. The Han people who originally lived in the Yellow River Basin

(1) Moving from north to south (or from the Yellow River Basin to the Yangtze River Basin or even further south); affected by domestic political situation and ethnic relations; spontaneous. (Any two points will be worth 4 points)

Impact: Population distribution has gradually become more reasonable; China’s economic center of gravity has moved from the north to the south; it has promoted ethnic integration. (6 points)

(2) Migration directions are diversified; overseas migration is increasing. (4 points)

With the invasion of foreign capitalism, China's isolation was broken and China was involved in the world capitalist market; China's political situation was turbulent. (5 points)

(3) China’s international status has improved; with reform and opening up, China’s national strength has continued to increase; under the situation of economic globalization, world connections have strengthened. (6 points)

Test question analysis: (1) According to the material "China's first great immigration...the Han people in the Yellow River Basin...moved to Jiangsu and south of the Yangtze River" Anhui and other areas", "The second great migration...During the Anshi Rebellion, a large number of people left the north and went to the south", "The third great migration...China was in a state of confrontation between the north and the south at that time...a large number of immigrants could only move to more places. "Walking in the south direction"; it can be seen that the characteristics of China's three migrations are: moving from north to south (or moving from the Yellow River Basin to the Yangtze River Basin or even further south); affected by the domestic political situation and ethnic relations; and spontaneous. Combined with the knowledge learned, these three immigrants made my country's population distribution gradually more reasonable; the economic center of gravity moved from the north to the south; and promoted ethnic integration.

According to material 2, "The journey to the east of the Guangdong is...the destination is the three eastern provinces and areas", "The people taking the west entrance are mainly people from Shanxi and Shaanxi, and the destination is the Mongolian grassland;", "The journey to Nanyang is from Guangdong and Mainly Fujianese, the destination is Southeast Asia." In Material 3, "China's overseas immigration trend in modern times can be roughly divided into four stages." It can be seen that the new characteristics of modern Chinese immigrants are: diversified migration directions; overseas Increased migration. The second question is to analyze the reasons based on what has been learned about China's modern social, political and economic conditions: China's isolation from the country has been broken, China has been involved in the world capitalist market; China's political situation is turbulent.

According to the content of the material, the stages of change in modern China’s overseas immigrant groups are: the third wave is the so-called “elite exodus” in the 1980s, when a large number of outstanding intellectuals went to study abroad and settle abroad; the fourth wave is In the 21st century, the social emigration of wealthy people has emerged. Based on the analysis of China's social, political and economic changes since the 1980s, the reasons are: China's international status has improved; China's national strength has continued to increase due to reform and opening up; under the situation of economic globalization, world connections have strengthened.