1, Agriculture: (1) Iron plows are widely spread in Niu Geng until remote areas. (2) Improvement of production tools: Qu Yuan plough and gondola car. Here, first of all, we should make full use of pictures and written materials to explain the working mode and principle of Qu Yuan's plough and tube car. Second, it should be explained that the important symbol of productivity development is the improvement of production tools, so that students can recall the improvement of tools mentioned many times in history, such as smashing cars, draining water, overturning cars, etc. And the emerging new science and technology in today's world development, to deeply understand the great influence of scientific and technological progress on the development of human history requires intelligence and creativity to cultivate students' pioneering and innovative consciousness. (3) building water conservancy projects. (4) The cultivated land area has increased. In the introduction of Lianfu, it is mentioned that "many mountains and deep valleys have been cultivated", so that students can think about its positive significance and negative role, and initially establish awareness of environmental protection and sustainable development. (5) Cultivate new technologies and new varieties of vegetables.
2. Handicraft industry: (1) Silk weaving industry, using the pictures of Hua Niaowen brocade in Tang Dynasty and the text introduction of skirts and shoes with bird hair, let students feel and appreciate the exquisite skills and advanced level of silk weaving industry in Tang Dynasty, and cultivate their historical interest and appreciation ability. (2) Ceramic industry, including celadon, white porcelain and tri-colored Tang Dynasty. (3) Use the map provided by the textbook to find the major industrial cities and master the basic skills of reading maps.
3. Prosperity of commerce and cities: (1) The prosperity of commerce focuses on the emergence of "cities" and "markets", which are places for regular trade. Strengthen the understanding of "Kaiyuan Bao Tong" commercial prosperity and foreign trade. (2) In big cities, students mainly introduce the urban layout and general situation of Chang 'an, the capital city, according to maps and fine print materials. The teacher added Bai Juyi's poem "Climbing Guanyin Terrace and Looking at the City": "A hundred schools of thought are like a chess game, and Twelve Streets are like vegetable fields." It embodies the unified chessboard pattern of Chang 'an. And Han Yu's poem "Going Out" also mentioned that "there are millions of people in Chang 'an who have nothing to do when they go out", reflecting the large population.
Generally speaking, the economic prosperity of Chang 'an in the early Tang Dynasty was mainly manifested in the prosperity of agricultural production, and the prosperity since the middle period was mainly manifested in the prosperity of industry and commerce, especially commerce. Due to the large consumption of the ruling class, the other side of business prosperity is that farmers are seriously exploited and agriculture declines.
Land-linking method-/kloc-Men over 0/8 years old give one hectare of land, of which two-tenths are the boundary industry (permanent industry) and eight are the mouth. Forty acres for the elderly and the disabled. Widows and concubines are given 30 mu, and if they are heads of households, they are given 20 mu. After Tian's death, his inheritance was accepted by the heirs, and Kubanden was returned to the official and distributed separately.
Rent-rent law-Tang tax law: rent, and collect two or three millet stones every year. Sound, with local production, silkworm township every DingNaLing, silk,? Two feet per person, three ounces of cotton, two feet and a half of Naboo, a non-silkworm town, and three pounds of hemp. Yes, each student will serve 20 days a year, plus 2 days in leap months. If you refuse to accept it, you will receive three feet of silk or three feet, seven inches and five inches every day. After harvesting the fields, middle-aged people were hired, transferred to service, and served in the army as adults. If the country has something to do, you can go to work on the 20 th 15 without transfer. Thirty days of extra service, rent and transfer are free. The cumulative time of additional service and active service shall not exceed fifty days. In case of flood, drought, insect disaster and frost disaster, rent-free service will be granted for damage above Grade 4, transfer-free service will be granted for damage above Grade 6, and shift-free service will be granted for damage above Grade 7.