怎样评价教学是否高效?除了教师有没有教完内容或者教得认不认真,更重要的是学生有没有学到以及学生学得好不好。一旦有学生不想学或者学了没有收获,即使教师教得很辛苦也是低效率的课堂教学。据了解,心理学家曾研究表明,教学过程中运用的感官越多,各个感官的作用就发挥得越充分,知识就越容易被理解和掌握。多媒体为课堂提供了清晰悦耳的声音、丰富多彩的画面,吸引学生积极主动地参与到教学中来,促进学生知识的内化,进而提高英语教学效果。而在重要的高中英语课堂中,学生 How to evaluate the effectiveness of teaching? In addition to teaching the teacher did not finish the content or teach not recognize seriously, more importantly, students have not learned and students learn good or not. Once a student does not want to learn or does not learn, even if the teacher is very hard to teach is inefficient classroom teaching. It is understood that psychologists have studied shows that the more senses used in the teaching process, the more fully the role of the various senses, the easier it is to understand and master the knowledge. Multimedia provides a clear and sweet voice, colorful pictures to the classroom to attract students to actively participate in teaching to promote the internalization of student knowledge, and thus improve the effectiveness of English teaching. And in important high school English classes, students