一、设计思想在不少教师的传统教学观念中,“硅酸盐矿物与硅酸盐产品”这块内容无足轻重,教学过程也大多轻描淡写.其实,这块内容非常贴近我们生活实际,而且,硅元素是带给人类文明的重要元素之一,承担着其他元素不可替代的作用,所以也很有必要好好钻研如何教学.本节课在教学设计中,立足生活实际,营造出切合学生生活实际的能导致知识迁移的问题环境,使具体的情境与学习活动联系起来.通过任务驱动,引导学生将所学的化学知识与解 First, the design idea In many teachers’ traditional teaching concepts, “silicate minerals and silicate products ” This piece of information insignificant, the teaching process is also mostly understatement.In fact, this piece of content is very close to our actual life, and , Silicon is one of the important elements brought to human civilization, bear the irreplaceable role of other elements, it is also necessary to study how to teach this lesson in teaching design, based on the actual life, to create a suitable student life The actual problem environment that can lead to the transfer of knowledge can make the concrete situations and learning activities link up.With the task-driven, students are guided to learn the chemical knowledge and solution