论文部分内容阅读
竞争意识竞争,无情地排挤着一切消极、落后的因素。未来社会的竞争无疑会更加激烈,因此,积极地、有计划地开展多层次、多形式的竞赛活动,把学生从考分上的竞争引向学习态度、学习习惯、学习方法的竞争,思维敏捷性、独创性的竞争,作业速度与质量的竞争等。显而易见,这种竞争不仅可以激发学生的学习兴趣,提高他们的学习成绩,还可以培养他们良好的品质。改革意识改革开放是我国的一项基本国策。沧海桑田,神州巨变,证明着改革的威力。例如,教学“百分数应用题”,教师可收集改革开放以来的有关数据,编拟例题,使学生从中认识到改革开放是富民强国之路,从而增强改革意识。例1 1978年我国农民人均纯收入134元,1990年为630元。1978年农民纯收入相当于1990年的百分之几?(改革增加了人民收入,提高了人民
Competitive competition, mercilessly crowd out all the negative and backward factors. Competition in the future society will undoubtedly become even more intense. Therefore, we will actively and systematically conduct multi-level and multi-form competitions that will lead students from competition in exams to learning attitudes, learning habits, competition in learning methods, and agility in thinking , Originality competition, job speed and quality competition. Obviously, this competition can not only stimulate students' interest in learning, improve their academic performance, but also cultivate their good quality. Reform, Reform and Opening up is a Basic National Policy of Our Country. Changeable in the world, prove the power of reform. For example, teaching “percentage application questions”, teachers can collect relevant data since the reform and opening up, prepare examples to enable students to recognize that reform and opening up is the way to enrich the people and power to enhance awareness of reform. Example 1 In 1978, the per capita net income of peasants in China was 134 yuan, up from 630 yuan in 1990. How much was the net income of peasants in 1978 equivalent to that of 1990? (The reform increased people's incomes and raised people's weight