2011年北京高考地理-北方地区习题汇编(国外英语资料).docVIP

2011年北京高考地理-北方地区习题汇编(国外英语资料) The main role of World Expo and the Olympic Games in urban sustainable development: Economic benefits: stimulating demand, stimulating economic development, promoting the development of related industries (tourism, services, catering, industry, suburban agriculture) To speed up urban industrial upgrading Ecological benefits: speed up the transformation of the old city; adjust the industrial layout; vigorously control pollution Social benefits: improve traffic conditions; improve infrastructure; increase leisure places; create jobs; increase peoples income; promote cultural exchanges - to improve the quality of cultural life Exercises and exercises in Northeast China Read drawings 1, figure 2, and answer the questions. (1) a brief description of the natural environment difference between the East and west sides of the Greater Khingan Range (a) range in Figure 2, which shows the law of the natural zone of the land and what is the difference between the precipitation on both sides of the Greater Khingan Range mountains (pictured) Analysis of its causes. East Side: Northeast Plain, flat and open land, temperate monsoon climate, precipitation, river runoff, temperate deciduous broad-leaved forest belt West side: Inner Mongolia plateau, temperate continental climate, less precipitation, river runoff is small, temperate grassland belt. This difference shows the zonal zonality of land natural belts (or regional differentiation from coast to interior) Precipitation on the eastern side of the mountain range is greater than the West side. The reason is that the summer monsoon is the southeast monsoon, and the east side of the mountain range is the windward slope of the summer monsoon. The west side is the leeward slope of the summer monsoon with little rainfall. (2). The hydrological characteristics in Figure 1 B river. In the spring and summer flood two year flood season, river runoff is large, seasonal changes in freezing period, long (2) small