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一、有效挖掘教材,渗透环境教育(一)充分挖掘教育素材,适时、合理地进行环境教育人类赖以生存的地球是一个美丽的星球,有着优美的环境,有着适合生物生存繁衍的空气、水……小学数学课本中对环境教育巧用匠心,从插图到例题,尤其是应用题等都蕴含着教育学生热爱地球、保护环境的内容,教师要有意识地挖掘教材中已有的可以渗透环境教育的内容,自然渗透,让学生在学习数学知识的同时接受环境保护知识。现举例一些小学数学教材中可渗透环境教育的素材:1.我校今年植树比去年多25棵。如果去年植树45棵,那么今年植树多少棵?(为什么要种树?为什么有植树节?让学生了解环境知识,增强爱护树木的责任感)
First, the effective excavation of teaching materials, infiltration of environmental education (A) to fully tap the educational materials, timely and reasonable environmental education Human survival depends on the planet is a beautiful planet, has a beautiful environment, with biological reproduction of living air, water ... primary school mathematics textbook ingenuity and creative use of environmental education, from illustrations to examples, especially application questions, etc. contain the education of students love the earth, the protection of the environment, teachers should consciously tap textbooks have been permeable to environmental education The contents of the natural infiltration, so that students learn mathematical knowledge at the same time accept environmental protection. Some examples of primary school mathematics textbooks permeable to environmental education materials: 1. My school planting more trees last year 25 more than last year. If we planted 45 trees last year, how many trees will we plant this year? (Why should we plant trees? Why do we have planting trees? Make students understand environmental knowledge and enhance the sense of responsibility for protecting trees)