在我们的英语教学中,学习某个单元或者某篇课文之前,教师总是引入话题,利用一些教学活动吸引学生的注意力、提高学习的兴趣、调动学生的参与率,即教学前的“热身活动”。课堂中的“热身活动”和运动员在运动之前做的热身活动一样,都是非常重要的。因为“热身活动”是教师进行教学活动最基本的一步,是帮助学生整理原有的知识体系,并在 In our English teaching, before learning a unit or a certain lesson, teachers always introduce topics, use some teaching activities to attract students 'attention, enhance their interest in learning and mobilize the students' participation rate, that is, before teaching “ Warm-up activities. ” “Warm-up activities” in class are just as important as warm-up activities that athletes do before exercise. Because “warm-up activities ” is the most basic step for teachers to carry out teaching activities, is to help students organize the original knowledge system, and