基于GSM网络的有害气体远程多点监测系统（A remote multi-point monitoring system for harmful gas based on GSM network）.doc

基于GSM网络的有害气体远程多点监测系统（A remote multi-point monitoring system for harmful gas based on GSM network） The tide of the world [teaching objectives] Knowledge and ability The mastery of Lin zexu and wei yuan opens the eyes of the world. Understand the basic proposition of kang youwei liang qichao. In the middle of the 19th century, the advanced Chinese people sought the ideological process of change. 2. Learn to read textbooks and talk about the ability of history. Process and method Comparative method: by providing two sets of images (before the opium war, the Chinese and western intellectuals scholars before doing, from the opium war) to Lin zexu and wei yuan liang qichao and comparison, understanding the gap between China and the west in modern and progressive people to search for national salvation road journey in China. Reading materials and teachers provide materials to guide students analysis. Discussion: through the discussion on the status of Chinese society at the end of the 19th century, the students discussed why kang youweis ideology was under the banner of Confucius. Emotions, attitudes and values To feel advanced Chinese people have the courage to face the reality, to break through barriers, to look around the world, to explore the pioneering spirit and innovative courage of the way to save the country, and to enhance the sense of patriotism. What is the political and economic status of the western countries in the 17th and 18th centuries? The establishment and development of western democratic politics in modern times - two forms of representative system. The power of steam -- the industrial revolution, people in western countries are eager to expand abroad and go to the east to panning for gold and the world market has taken shape. Recalling the 17th and 18th century China, the political form of the late autocracy -- the dictatorship to the summit; The basic structure and characteristics of Chinas economy in ancient times -- the small-scale peasant economy