简介:摘要:分析互动式教学首先要明确“互动”的概念,“互”是交替、交互、相互,“动”是使起作用或变化。所谓“互动”就是彼此发生作用的动态过程,而互动式教学就是在此基础上的,师生之间、生生之间通过相互对话、相互交流、相互观摩、相互讨论,达到相互促进、共同提高的目的的过程。语文教学应该是教与学、师与生之间的双向活动,互动式教学应符合这一要求,具体来讲就是一种课内的人际互动,在教学中教师与学生双方交流、沟通、协商、探讨,激发双方的积极性,发展双方的创造性思维,以提高学习效率、取得良好的教学效果。可以说,互动式教学与传统教学相比,最大的特点就是“动”,它打破了课堂的沉闷局面,使师生双方的积极性和创造性都得到发展和提高,突出了学生的主动作用。
简介:摘 要:在21世纪经济发展程指数型的时代,工业自动化的不断深入应用,新型能源的迅猛发展造就了汽车行业发生了巨变。传统的内燃机对环境的造成的影响日益严重,因而新能源汽车正处于一个不断上升的趋势,其优势对于节能减排有着积极意义。在今后的几十年里,新能源汽车的市场份额会逐渐增大,其与电网之间的车网互动技术也会不断的进步。 关键词:新能源汽车 趋势 车网互动 Abstract:In the exponential era of economic development in the 21st century, the continuous in-depth application of industrial automation and the rapid development of new energy sources have brought about tremendous changes in the automotive industry. The impact of traditional internal combustion engines on the environment is becoming more and more serious, so new energy vehicles are in an upward trend, and their advantages have positive significance for energy conservation and emission reduction. In the next few decades, the market share of new energy vehicles will gradually increase, and the vehicle-network interaction technology between them and the power grid will also continue to improve. Key words:New Energy Vehicle, Trend ,Interaction between Vehicle and Network