一、创设教学情境,激发学习兴趣高中通用术(简称GT)是指信息技术之外的,较为宽泛的、体现基础性和通用性并区别于专业技术的技术总称,是人们生产、生活实践需要的具有迁移价值的技术。由此可知,高中通用技术是人们生活与生产必须的一类技术总称。通过多媒体创设教学情境,引导学生了解技术的发展,开拓学生思维,激发学习兴趣,鼓励创新。在教学过程中,教师可以有意识、有目的地进行兴趣的培养和创新能力的提升。借助多媒体创设和渲染课堂 First, the creation of teaching situations, stimulate interest in learning High School General Surgery (referred to as GT) refers to the information technology outside, more broad, embodies the basic and universal and different from the technical expertise of technology, people's production and life needs Of the migration value of technology. It can be seen that the general high school technology is a general term for people's life and production of a class of technology. Create teaching situations through multimedia to guide students to understand the development of technology, develop students' thinking, stimulate their interest in learning and encourage innovation. In the process of teaching, teachers can consciously and purposefully cultivate their interest and enhance their ability to innovate. Create and render classrooms with multimedia