【简答题】【消耗次数：1】
直拍反手推挡球技术的动作要领：左脚稍前，身体离台面约40-50cm，两脚开立与肩同宽，两膝微屈。球刚弹起时，_____ ，在来球的上升期（前期或中期）借来球之力，_____ ，拍形与地面角度接近于90度，触球中部或中部稍偏上，食指稍用力压拍，拇指略放松。参考答案：上臂带动前臂向前迎球；前臂手腕用力向前将球推（拨）出
参考答案：
复制
纠错
相关题目
【简答题】
横拍反手拨球技术的动作要领：左脚稍前，身体离台40-50厘米，手臂自然弯曲并做外旋。在击球时，_____ 。引拍位置稍高，触球瞬间拍形前倾，食指用力，拇指放松，在上升后期或高点期击球中上部，前臂和手腕加速_____ 配合发力。击球后，手臂和手腕继续向前下方随势挥动，并迅速还原成准备姿势。
【简答题】
正手攻球的动作要领：站位在球台中间或偏左，身体离球台约50厘米，手臂自然弯曲并作_____ 。右脚稍微_____ 迎球。当来球跳至上升期（或高点期），拍面稍前倾_____ ，击球后迅速还原成准备姿势。
【简答题】
横拍的准备姿势，两脚平行站立与肩同宽或稍宽，微微提踵，前脚掌内侧用力着地，两膝微屈并向内扣，稍稍含胸收腹，上体略向前倾，持拍手臂自然弯曲，；横握拍_____ 。两眼两眼注视来球，加强判断。
【简答题】
并步移动动作方法及易犯错误：两脚几乎同时向来球方向蹬地，几乎同时离地，来球_____ ，挥臂击球。一般在来球离身体较远时使用。易犯错误：两脚_____ ，_____ 和_____ 。
【简答题】
直拍的准备姿势，两脚平行站立与肩同宽或稍宽，微微提踵，前脚掌内侧用力着地，两膝微屈并向内扣，稍稍含胸收腹，上体略向前倾，持拍手臂自然弯曲，直握拍的_____ ，球拍置于腹部右前侧20-30厘米处。
【简答题】
乒乓球基本握拍方法_____ 和_____
随机题目
【单选题】
What is the possible solution to bridge the gap between classroom language teaching and real-life language use?
①
Task-based teaching and learning
②
Communicative language teaching
③
Presentation, practice and production
④
Engage
⑤
study
⑥
activate.
【单选题】
What is the ultimate goal of foreign language teaching?
①
Enable SS to use the foreign language in work or life
②
Enable SS to achieve accuracy of English language structure
③
Enable SS to achieve fluency of English language structure
④
Enable SS to speak standard English.
【单选题】
What is pragmatic competence concerned with?
①
Appropriate use of the language in social context
②
Ability to create coherent written text or conversation and the ability to understand them
③
Strategies one employs when there is communication breakdown due to lack of resources
④
Knowledge of language itself, its form and meaning.
【单选题】
What qualities are considered good qualities of a good teacher?
①
Kind, humorous, well informed
②
Hard working, disciplined
③
Well prepared, dynamic and patient
④
All of the above
【单选题】
What does the interactional view of language see language?
①
A system of categories based on the communicative needs of the learner
②
A communicative tool to build up and maintain social relations between people
③
A linguistic system made up of various subsystems
④
A linguistic system and a means for doing things.
【单选题】
What are the characteristics of audio-lingual method?
①
Language is learned by constant repetition and the reinforcement of the teacher
②
Mistakes were immediately corrected, and correct utterances were immediately praised
③
Students should be allowed to create their own sentences based on their understanding of certain rules
④
Both A and B.
【单选题】
What does the structural view of language see language?
①
A system of categories based on the communicative needs of the learner
②
A communicative tool to build up and maintain social relations between people
③
A linguistic system made up of various subsystems
④
A linguistic system and a means for doing things.
【单选题】
What does the functional view of language see language?
①
A system of categories based on the communicative needs of the learner
②
A communicative tool to build up and maintain social relations between people
③
A linguistic system made up of various subsystems
④
A a linguistic system and a means for doing things.
【单选题】
Which of the following teaching method is based on the behaviorist theory?
①
Grammar translation
②
Audio-lingual
③
Task-based teaching and learning
④
Communicative teaching.
【单选题】
What is the basis for syllabus design, teaching methodology, teaching and assessment procedures in the classroom?
①
Teaching attitude
②
Definitions of language
③
Structural view of language
④
Functional view.