要改变目前的状态，必须从提高发球的质量、提高拦网水平、提高强攻水平几方面进行强化训练。
The intensification training in the respects of serving a ball, block technique and intensifying attack is a good remedy for the present situation.
用该教学法还有利于学生对发球技术和心理素质的同步提高，对提高发球技术教学效果具有促进作用。
This method is useful for students to improve Serving technology and psychological quality simultaneously and promote the teaching effect of Serving technology.
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