教师的课堂教学用语言能很好地体现英语教学的交际性和真实性,也更能体现课堂的互动性和灵活性。这种互动性分为“师生互动”和“生生互动”。互动是一种交互作用和相互影响的过程,这种交互和影响不是意向的、线性的或间断的,而是一个链状循环的过程,师生正是在这样一个连续的动态过程中不断交互作用和相互影响,从而达成共识、共享共进,实现教学相长和共同发展。那如何激发学生和教师对话交流的主动性呢?一、教学语言要有感染性——调动学生情感 Teachers’ classroom teaching language can well reflect the communicative and authenticity of English teaching, but also better reflect the interactive classroom and flexibility. This interaction is divided into “teacher-student interaction” and “life-and-death interaction.” Interaction is a process of interaction and interaction, the interaction and influence is not intended, linear or intermittent, but a chain cycle process, teachers and students is in such a continuous dynamic process of continuous interaction Effect and mutual influence so as to reach consensus, share common progress and achieve mutual development for both teaching and learning. How to stimulate dialogue between students and teachers initiative? First, the teaching language to be contagious - to mobilize students’ emotions