积极性抢截技术的运用及分析

这次参加四届全运会调研工作,首先对抢、断、争顶、铲球的概念进行了讨论,统一认识。积极性抢截:是指对方控制球,本方队员积极主动地对着球做出抢截动作,而不管他是否触到球。凡站位、封堵、紧逼、补位以及远离持球队员消极地抬腿和跳起堵截等动作,均不列入积极性抢截。积极性抢截技术包括:抢球、断球、争顶、铲球等四种技术动作。积极性抢截成功尺度是:凡从控球队员的脚下将球抢下或破坏掉(对球门有威胁性的)均为成功。球被对方队员得到为失败。要结合场区或效果来定成功或失败。     

金属材料工程专业学生创新能力的培养

随着知识经济时代的到来,要求高等院校培养和造就高素质的创新型人才。文章从理工结合、实践性较强的金属材料工程专业的人才培养入手,对高校传统工科专业创新教育工作进行了研究和有益的探讨。     

A Brief Analysis of Shylock's Positive Characters

The Merchant of Venice is one of the most successful works written by the famous British playwright William Shake?speare, and the discussion of the Jew-Shylock has always been a focus in literary circles. Shylock is viewed as a negative role, but the author considers that Shylock's positive characters such as capability, toughness and love for family as well as the faithfulness to Judaism are worthwhile for people to learn. This thesis will analyze Shylock's positive characters based on the historical back?ground of The Merchant of Venice. And it proves that Shylock is a Jewish hero, then explores the profound revelations which Shy?lock's positive characters give.