一、构建快乐自主的Scratch课堂的意义和作用快乐自主的课堂是师生都向往的理想课堂。小学信息技术课堂是为了培养学生信息素养,为了不断提高学生应用信息技术解决实际问题的能力。学生只有在快乐自主的课堂教学中,愉快地学习,才能更好地掌握知识技能。麻省理工学院研制的Scratch软件,通过积木式编程,适合让学生在玩中学。作为信息技术老师,如果能有效利用scratch软件特点,创造性地进行 First, the meaning and role of building a happy and independent Scratch classroom Happy and independent classroom is an ideal classroom both teachers and students yearn for. Primary school information technology classroom is to develop students ’information literacy, in order to continuously improve students’ application of information technology to solve practical problems. Students only happily learn in the happy and independent classroom teaching to master the knowledge and skills better. Scratch software developed by the Massachusetts Institute of Technology is suitable for students to play secondary school through building block programming. As an information technology teacher, if you can effectively use the characteristics of scratch software, creatively