1. Increase classroom capacity. First of all, multimedia enables students to obtain more information in a limited unit of time. In the process of English teaching, the electronic whiteboard is used to process the teaching content, which improves the time utilization of classroom teaching, thereby increasing the capacity of the classroom and allowing students to obtain a large amount of knowledge and information in a short time. Secondly, it can visualize abstract content, reduce the transformation of information in the brain, and enhance students' understanding and experience of abstract things and processes. The electronic whiteboard teaching method can vividly display things that could not be shown in previous teaching. In front of students. Finally, multi-pronged approach to strengthen memory. From a psychological point of view, people can remember about 15 percent of the knowledge acquired from hearing and 25 percent of the knowledge acquired from vision. If you use these two tools for transferring knowledge at the same time, you can receive about 65 percent of knowledge. The electronic whiteboard can induce, inspire, and arouse students' perceptions, thereby improving students' learning efficiency.
Second, use game teaching. Learners of any age and different ability levels love games. Games can stimulate interest in learning and make the learning process full of fun. Therefore, in teaching, teachers should design novel and interesting learning activities based on the psychological development characteristics and psychological needs of the students, and combine the content of the textbooks with the actual situation of the students. Through the activities, the English learning can be activated, and the fun, knowledge and creativity can be organic Combine it with each other to improve students' interest in learning English and classroom efficiency. For example, in order to memorize English words more effectively, teachers can design English fun playing cards. The teacher used an electronic pen to present several playing cards with English letters on the interactive whiteboard, and let the students in each group compose words according to the letter cards provided, and then use the composed words to make sentences, and finally let the students use the composed words Make up a story. Student representatives of each group can write words on the whiteboard, and use the erase function to change them. The writing and marking process of each group can be automatically stored and played back. The words are memorized in the form of playing cards, which not only enhances the fun of the game, but also reflects the learners' cooperative learning and mutual aid learning spirit.
In short, the design of the electronic whiteboard reflects the people-oriented concept to a certain extent. The functions of multimedia computers and blackboards are now integrated into one, constructing a classroom teaching environment similar to the traditional "chalk plus blackboard", which is well adapted to the teacher's behavior habit of "walking, talking and writing" in the classroom, and teachers And students no longer "eat" chalk ash. At the same time, the multi-media English teaching based on the interactive whiteboard embodies the spirit of the new curriculum reform, which helps to develop English teaching resources, broaden students' learning channels, improve students' learning methods, and improve teaching effects. 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 turn inefficient and boring English teaching into vivid and efficient classroom learning.
