学生注意力集中的程度依赖于教师自身的精神面貌、教育教学理论、专业水平以及师生之间的情感交流。提高学生注意力是保证课堂效率的重要组成部分。师生之间的情感交流、教师丰富的知识面,再加上运用先进的多媒体资源,一定能给学生的注意力做个“保鲜膜”。 Concentration of students depends on the extent of the teacher’s own mental outlook, education and teaching theory, professional standards and emotional exchanges between teachers and students. Improving student concentration is an important part of ensuring classroom efficiency. Emotional communication between teachers and students, teachers rich knowledge, coupled with the use of advanced multimedia resources, will certainly give students the attention to be a “plastic wrap ”.