Read the following materials and answer the questions based on what you have learned: Material 1: 1992 was the 5th anniversary of Columbus's voyage to America, and many countries held commemorative me

Read the following materials and answer the questions based on what you have learned: Material 1: 1992 was the 5th anniversary of Columbus's voyage to America, and many countries held commemorative meetings one after another. (1) When Columbus sailed to America, he linked Eurasia and America for the first time, and made important contributions to the exchanges between various regions and ethnic groups; Western colonists began to invade America and imposed long-term cruel colonial rule and plunder on America.

(2) The first industrial revolution included emerging cotton textile industry, machine weaving industry, transportation industry, etc. The second industrial revolution included electric power industry, automobile industry, chemical industry and communication industry.

(3) First, science and technology are closely integrated; Second, give priority to developing heavy industry; Third, it almost happened in several advanced capitalist countries.

(4) process: after the opening of the new air route, the colonial expansion of western powers ended the isolation of all parts of the world, strengthened the ties between all parts of the world, and opened the curtain of forming the world market. The first industrial revolution further strengthened the strength of western powers, accelerated the pace of colonial expansion of western powers, and basically formed the world market. After the second industrial revolution, the western powers set off a frenzy to carve up the world, and the world market finally formed.

Analysis of test questions: (1) The key is to grasp the criteria for evaluating characters, that is, to look at the problem in two ways, not only to see the positive aspects, but also to see the disasters brought to Indians, and to answer them in combination with materials and textbooks.

(2) This question is actually the result of two industrial revolutions. The first industrial revolution was mainly concentrated in light industry and transportation, and the second industrial revolution was mainly in emerging industries such as power industry, automobile industry, chemical industry and heavy industry.

(3) The second industrial revolution was mainly characterized by the close combination of science and technology, and most of the achievements came from the laboratory. With heavy industry as the leading factor, it is carried out simultaneously in several major capitalist countries.

(4) The formation process of the world market is mainly analyzed from several stages, such as the opening of new air routes, the first industrial revolution and the second industrial revolution.

Comments: The opening of the new air route is the beginning of the formation of the world market. After the opening of the new air route, the early colonial expansion was carried out, and the market continued to expand, which gave birth to changes in the technical field. Two industrial revolutions are the symbol of the rise of industrial civilization, and mankind has finally entered the electrical age. The two industrial revolutions made the world market expand continuously. The aggression of western powers against the world has further intensified.