.interactive protractor.多媒体英语h teaching with interactive whiteboard as the carrier embodies the spirit of the new curriculum reform, helps to develop English teaching resources, broadens the learning channels for students, improves the learning style of students, and improves the teaching effect. It has played an invaluable role in the improvement of English scores. Therefore, we should make full use of the advantages of interactive whiteboards, cultivate students' interest in learning, effectively stimulate students' thinking, activate English classroom teaching, and become inefficient and boring junior high school English. Teaching is a lively and efficient humanistic study. Constructing a classroom teaching environment similar to the traditional ??chalk + blackboard??, the junior high school English teaching shared by multiple media with interactive whiteboard as the carrier, is more conducive to the development of English teaching resources, broadening the learning channels of students, and improving the learning style of students. To improve the teaching effect, which reflects the spirit of the new curriculum reform, teachers should study hard, actively explore and find better ways. English teaching has a long way to go, teachers should be motivated to work hard to learn this technology in order to better serve the classroom. The application of interactive whiteboard in English teaching has just begun. Teachers must grasp various opportunities, try boldly, be brave in innovation, and explore a more effective way for the transformation of teaching and learning.