smartboard with projector.2. Change the evaluation method to promote active development Thenew curriculum standards require teachers to attach importance to the reform of student learning evaluation , with process evaluation as the main. In the classroom, teachers use the advantages of interactive whiteboards to make correct judgments on students' learning and practice, such as evaluation of cartoon characters that students like, evaluation by sound, evaluation with smiley face, evaluation with expanded flowers, evaluation with colorful fireworks... Even with a wonderful cartoon as a reward for the success of students learning. Friendly human-computer interaction allows students to understand their situation in a timely manner and achieve self-feedback. Teaching evaluation shows openness, and students truly experience their progress and the joy of acquiring knowledge in the encouragement and praise. These all enable students to generate positive motivation, experience the joy of success, establish confidence in learning, test and improve student learning and teacher teaching, and improve the teaching process to effectively promote student development.