比较一:(投影展示)北国风光,千里冰封,万里雪飘。望长城内外,惟余莽莽;大河上下,顿失滔滔。山舞银蛇,原驰蜡象,欲与天公试比高。须晴日,看红装素裹,分外妖娆。江山如此多娇,引无数英雄竞折腰。——《沁园春雪》漫天皆白,雪里行军情更迫。头上高山,风卷 Comparison of one: (projection display) Northland scenery, thousands of miles frozen, thousands of miles floating snow. Looking inside and outside the Great Wall, but the vastness; river up and down, lost forever. Dancing silver snake, the original Chi Chi, like the temptation to heaven and high. To be sunny, see the red package wrapped, exceptionally enchanting. Jiaojiang so many Jiao, lead numerous hero competition waist. - “Patio Spring Snow” all over the sky are white, snow march situation more forced. Head mountains, wind volume