课堂教学的有效性是指通过课堂教学让学生有所发展和提高,指的是知识技能、过程方法与情感态度、价值观等的协调发展。随着新课程改革和时代的进步,英语教师对课堂教学的高效性有了新的理解,并试图采用各种方法和手段,希望在有限的课堂时间获取尽可能大的教学效果。本人经过自己多年的英语教学实践,浅谈如何利用多媒体提高英语新授课的有效性。 The effectiveness of classroom teaching refers to the development and improvement of students through classroom teaching, which refers to the coordinated development of knowledge and skills, process methods and emotional attitudes and values. With the reform of the new curriculum and the progress of the times, English teachers have gained a new understanding of the efficiency of classroom teaching and tried to adopt various methods and means in the hope of obtaining as much teaching effect as possible during limited classroom time. After years of my own English teaching practice, I talk about how to use multimedia to improve the effectiveness of new English teaching.