人们常说:“21世纪是人类进入高科技发展的年代,也是知识、人才竞争猛烈的年代。”要进行改革,教师的思想必须跟上新潮流,要进行改革,教师必须理解课堂教学的实质。课堂教学与素质教育是相辅相成的,要实施素质教育,培养高素质人才,理所当然离不开课堂教学的培养。九年义务教育六年制小学教材第八册第二单元第一课时《相遇问题的应用题》,这部分内容是在第七册用综合算式解答两、三步计算的应用题的基础上引申到用综合算式解答相遇问题的应 People often say: “The 21st century is a time when human beings are entering a period of high-tech development and a period of fierce competition for knowledge and talents.” To carry out reforms, teachers’ thinking must keep up with the new trend and reform must be carried out. Teachers must understand classroom teaching The essence. Classroom teaching and quality education are complementary, to implement the quality of education, training high-quality personnel, of course, inseparable from the classroom teaching. Nine years of compulsory education six years of primary school textbooks eighth unit second unit first class “encounter problem application problem”, this part is in the seventh book with a comprehensive formula to answer two or three-step calculation of the application based on the extended To use a comprehensive formula to answer the encounter should be