.best whiteboard paint.Moving into the new school building, we also ushered in the digitization of teaching. The installation of the interactive whiteboard was successful, which made the teachers mixed. The good news is that advanced teaching equipment has finally entered our classroom. Worrying is how to operate such complex equipment and maximize the use of digital classrooms with its own "half-irrigation" computer knowledge. optimize? During the training, the young teacher gently clicked on the display and the screen immediately became a ??whiteboard??. Then, a different pattern is presented to us through the teacher's finger. Everyone was attracted and watched intently. In this way, after many special trainings in the school, coupled with the practice and exploration in recent times, the teachers were unfamiliar, doubtful, curious and actively trying, and the interactive whiteboard was affirmed by everyone. Now, the whiteboard has become a teacher's assistant and friend, adding infinite charm to the language classroom, making our classroom more exciting.