乒乓球訓(xùn)練計(jì)劃及教案

5、素質(zhì)：步伐練習(xí)操。4、素質(zhì)：步伐練習(xí)操。________________________________________________________________________________________十一十一________________________________________________________________________________________近身體略前位置。當(dāng)來球剛過球網(wǎng)，迅速移觸乒乓球，不人發(fā)球。大多數(shù)同學(xué)也只會(huì)象征性的打幾下，只有1－2個(gè)同學(xué)會(huì)基本的推擋球。希望大家上課認(rèn)真練習(xí)，b、交叉步：擊球時(shí)，先以來球并側(cè)腳向來球方向腳，接著另一腳向來球方向移動(dòng)，一般在來發(fā)力慣性揮拍至左額位置。身體迅速回轉(zhuǎn)，重心還原于兩腰之間，準(zhǔn)備腕向前快速轉(zhuǎn)動(dòng)，擊球的中上部。擊球點(diǎn)與________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________時(shí)，要突然摩擦來球的右側(cè)部，使球產(chǎn)生右側(cè)旋。以抵消來球的左側(cè)旋的________________________________________________________________________________________腕動(dòng)作向前下方用力，拍形后仰，在下降期要點(diǎn)：按打法用攻、推等有關(guān)技術(shù)，從左、右兩角將球擊到規(guī)定的某一________________________________________________________________________________________蹬地，右腳迅速向右跨出一大步，同時(shí)手臂迅________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________理論課________________________________________________________________________________________十一十一身練習(xí)：同學(xué)二人一球，用推擋、反手搓來接對(duì)方發(fā)的反手右側(cè)上(下)旋腕轉(zhuǎn)動(dòng)作攻球時(shí)，拍形前傾，前臂很少后拉示范講解：步法一般右腳先向左移一步(稍后于右腳)上體隨之略向右轉(zhuǎn)近臺(tái)削球：兩腳開立略平行，兩膝微屈并收腹，引拍時(shí)，右腳往右跨一_______________________________________________________________________________________________________________________________________________________________