Dear masters, in order to broaden students' horizons, senior high school geography needs to expand knowledge, supplement materials and put forward suggestions on learning methods, which is about 120-

Dear masters, in order to broaden students' horizons, senior high school geography needs to expand knowledge, supplement materials and put forward suggestions on learning methods, which is about 120- 150 words. Hot spot one: four major projects. ① West-to-East gas transmission; ② Qinghai-Tibet Railway; ③ South-to-North Water Diversion Project; ④ Power transmission from west to east.

■ Hot spot 2: Economic construction. ① Revitalize the old industrial base in Northeast China; (2) building the southwest region; ③ The strategy of the rise of central China. The central economic circle with Wuhan as the center involves the change of the location choice of Shiyan No.2 Automobile Industry, the rise of East Lake High-tech Industrial Zone, the hydropower construction of the Three Gorges of the Yangtze River, the Three Gorges resettlement, the water transfer from Danjiangkou Reservoir to the middle route of South-to-North Water Transfer Project, the adjustment of agricultural foundation and industrial structure in Jianghan Plain, and the location of Wuhan Iron and Steel Industrial Base after the establishment of New China in history. There is a lot of room for interdisciplinary comprehensive propositions in politics, history and geography.

■ Hot spot 3: Four regional economies in China. (1) Bohai Rim region. The favorable conditions of developing economy, the restrictive factors of developing agriculture and the control measures in Bohai Rim region. ① Beijing-Tianjin-Tangshan region: superior political status and geography; Unique historical sites; Rich in resources; The destination of South-to-North Water Transfer Project. ② South-central Liaoning: an important heavy industry base in China; Convenient transportation and rich resources; Economic integration of Dalian, Shenyang and Anshan; The opening and development of Northeast Asia is mainly concentrated in this region. ③ Jiaodong Peninsula area: superior geographical position; The industrial system is relatively complete, including petroleum, chemical industry, electromechanical (such as Haier) and so on. There are many excellent port cities, such as Qingdao, Yantai, Weihai and Rizhao. There were early trading ports in this area in modern times, and it was also an important area for Russia, Japan, Germany and other countries in history. (2) Yangtze River Delta. (1) China, where ancient capitalism sprouted earlier, was also the place where China's ancient finance and taxation were concentrated, and it was also the gathering place of ancient grain production and handicrafts. ② It is an area with early industrialization in modern times. Shanghai, the leader of the Yangtze River Economic Belt, is in this area, and migrant workers are relatively concentrated. ④ Yangtze River Delta cooperation and economic interaction in the Yangtze River basin. (5) the most advantageous geographical location and complete industrial system. (3) Pearl River Delta region. The main ports of ancient foreign trade were concentrated in this area, such as Guangzhou. ② The frontier of reform and opening-up, an important manufacturing base in contemporary China. ③ One of the important destinations of power transmission from west to east. ④ Pearl River Delta and integration of Hong Kong and Macao. ⑤ The relationship between Taiwan Province Province and the mainland. (4) Chengdu-Chongqing area. The Chengdu-Chongqing economic circle centered on Chongqing, Chengdu and Yibin involves the following test sites: ① Dujiangyan and Zheng Guoqu construction and domestic infrastructure construction; ② Hydrological characteristics in the upper reaches of the Yangtze River and hydropower construction in Yibin; (3) Analysis of topography and contour lines and selection of agricultural location factors; ④ Comprehensive river regulation and railway construction.

■ Hot spot 4: Agricultural production. Combining agricultural problems with regional geography, taking the region as the carrier, this paper analyzes the climatic conditions affecting agricultural production and the agricultural types in this region, as well as some agricultural problems that should be paid special attention to in some key areas such as the United States, Russia, Japan and other countries.

In addition to traditional agriculture, we should also pay due attention to new agriculture such as color agriculture, ecological agriculture and circular agriculture, and pay attention to their advantages compared with traditional agriculture and which areas are suitable for developing these new agriculture.

Geographical content: strengthen farmland water conservancy and ecological construction, and improve the ability of agriculture to resist natural disasters; Accelerate the innovation of agricultural science and technology and improve the content of agricultural science and technology; Strengthen rural infrastructure construction and improve the environment for agricultural development; We will continue to promote the structural adjustment of agriculture and rural economy and improve agricultural competitiveness.

■ Hot spot 5: Natural disasters and environmental problems. Natural disasters are a kind of natural phenomena that cause huge economic losses or serious casualties to human society due to natural reasons. According to their causes, they can be divided into astronomical disasters, meteorological and climatic disasters, geological disasters, hydrological disasters and biological disasters. Environmental problems mainly include the causes of environmental pollution and its destruction, environmental protection measures, the role of forests in environmental protection, the utilization and protection of grasslands and wetlands, and the protection of wildlife resources and nature reserves. Such as ecosystem, greenhouse effect, acid rain formation, ozone layer destruction, ocean tides, salt tides and so on. , will become the background material of environmental problems in geography. When analyzing the causes of such problems, we should analyze both man-made reasons and natural reasons. When analyzing the impact, we should talk about it from both positive and negative aspects. When analyzing preventive measures, we should consider both short-term benefits and long-term benefits.

■ Hot spot 6: "Red tourism". Taking "red tourism" as the breakthrough point, combined with the natural geographical characteristics such as climate, topography and hydrology, this paper investigates the ornamental nature of tourism landscape and the characteristics of tourism resources, and evaluates the development conditions of tourism resources by using comprehensive thinking.

■ Hotspot 7: 11th Five-Year Plan and Building a Harmonious Society. Harmonious society; Circular economy; Scientific Outlook on Development; Resource-saving and environment-friendly society; New industrialization; Building a new socialist countryside.

■ Hot spot 8: Energy strategy. Energy consumption structure in China; Distribution characteristics of solar energy, wind energy, geothermal energy, ocean energy, hydropower, coal, oil and natural gas in China; Measures taken by China in energy security, etc.

■ Hot spot 9: Successful launch and lunar exploration plan of Shenzhou manned spacecraft. Condition analysis of space launch base: Analysis of observation conditions; Knowledge about the atmosphere.

■ Hot spot 10: key hot spots. Sino-Russian cultural exchange, state leaders' visit to Africa, Latin American resources, background of EU's eastward expansion.