The picture below shows a set of stamps with the theme of residential buildings in China. Please observe them carefully and answer the following questions. (1) Being alive is the basic way of human ex

The picture below shows a set of stamps with the theme of residential buildings in China. Please observe them carefully and answer the following questions. (1) Being alive is the basic way of human existence.

(1) Natural geographical conditions such as climate, topography, landform and soil (2 points)

The extended family, monogamy or polygamy (2 points)

(3) By the second half of the19th century, European capitalism had spread to all parts of the world, and the economies of most countries and regions had been incorporated into the international division of labor system, and the world market was initially formed. (Or answer: After the Opium War, Shanghai gradually became a colony of western countries, and Shanghai became the intersection center of eastern and western cultures (2 points).

(1) This topic is a combination of history and geography, so we must understand the reasons from a geographical perspective. (2) Understand the far-reaching influence of patriarchal clan system on China and the basic knowledge of ancient marriage, and you can get the answer. (3) From the architectural features of the combination of Chinese and Western, we can see that the world background at that time should be the global expansion of European and American powers after the industrial revolution, which involved backward countries and regions into the capitalist world system.