“热身活动”是课堂教学中不可或缺的环节,它能把学生的注意力聚焦于课堂,并能营造出生动和谐的课堂气氛,从而对后面的教学起到良好的铺垫和对接作用。因此课前几分钟的“热身”是课堂教学的重要前奏。一、立足文本,精选热身活动的内容,让学生“有话可说”1.选材联系课本——承旧引新教学内容是课堂教学中的首要考虑的因素。教师对教材的特点、学生已有的知识、现有的教材和资源,以及本课时和单元的教学目标等方面要有足够的把握。在此基础之上,通过引导学生实现新旧 “Warm-up activities ” is an indispensable part of the classroom teaching, it can focus the students’ attention in the classroom, and can create a lively and harmonious classroom atmosphere, so as to play a good role in bedding and docking the latter teaching . Therefore, a few minutes before the “warm-up” is an important prelude to classroom teaching. First, based on the text, select the warm-up activities of the content, so that students have something to say 1. Teachers should have sufficient grasp of the characteristics of teaching materials, the existing knowledge of students, the existing teaching materials and resources, as well as the teaching objectives of this module and unit. On this basis, by guiding students to achieve the old and new