浅析800M体能训练计划原理

在当今社会,对于田径运动来说,800m跑是一种体能类极限下强度的运动项目,并且难度最大。800m跑项目既要求运动员具备速度能力又要求运动员具备速度耐力。因此,运动员在800m跑过程中不仅需要速度能力,还需要速度耐力,只有这两者都得到较好发展了,运动员在800m跑的过程中才能保持高速运动。就运动员竞技能力的构成因素来说,运动员的体能水平在其中位于核心地位,这是运动员充分发挥技术水平、创造优异成绩的重要保证。由于当代田径运动项目正在迅速发展,因此对运动员的体能水平也就提出了更高的要求。800m是一项注重速度耐力的运动项目,这就要求在800m的体能训练过程中,需要顾及到各个方面的因素,本文就800米的体能训练原理进行了浅析,希望能对大家有所帮助。

Developing Effective Teaching of Listening Practices in the College English Course —— ＂Let Listening Teachers of English See Trees and See the Forest as well＂

This paper begins with an analysis of the difficulties and problems in teaching listening to EFL students. To deal with these issues, it outlines three teaching procedures and describes the unique features and tasks in each stage of teaching. Teachers should be able to identify what technical and procedural issues are involved in their teaching. The authors point out that listening should be task-oriented and accompanied with effective means of evaluation. The paper ends with a discussion of the part of the role-playing and the interactive activities in the listening process and the student engagement.