技能分類：练习题

• a.It is a serial skill because it links two laps together, and a gross skill involving the whole body.
• b.It is a discrete skill as it is a single movement, and a fine skill involving the intricate movement of the feet.
• c.It is a continuous skill because it is part of a longer race, and a fine skill due to the precision of the tuck.
• d.It is a discrete skill as it has a clear beginning and end, and a gross skill because it involves large muscle groups.

• a.It is a high-organisation skill because the sub-routines cannot be easily separated during practice.
• b.It is an open skill because the timing and execution are affected by the positions of defenders and teammates.
• c.It is a closed skill because the player has full control over when to initiate the pass.
• d.It is a discrete skill because it has a clear beginning and end within the game.

• a.Simple and discrete; it has a clear beginning and end and requires limited information processing.
• b.Complex and serial; it involves a sequence of technical phases like the glide and release.
• c.Complex and discrete; the technical requirements of the glide are high, but the action is a single movement.
• d.Simple and continuous; the movement is a single action that is repeated during training sets.

• a.

  It is self-paced because the runner decides when to start, and closed because the skill is repetitive.

• b.

  It is externally paced because of the influence of other runners, and open because the environment is stable.

• c.

  It is externally paced because the race clock dictates the speed, and closed because the route is fixed.

• d.

  It is predominantly self-paced because the runner controls the speed, and open because the terrain and weather are unpredictable.

• a.

  Self-paced and continuous; the athlete controls the speed of the movement, and the end of one cycle is the start of the next.

• b.

  Externally paced and continuous; the competitors dictate the pace, and there is no clear start or end to the movement pattern.

• c.

  Externally paced and discrete; the race environment dictates the speed, and the running action has a clear beginning and end.

• d.

  Self-paced and serial; the athlete controls the speed, but the run consists of several distinct sub-routines linked together.

先自己写一遍答案，再对照解题步骤。

先自己写一遍答案，再对照解题步骤。

先自己写一遍答案，再对照解题步骤。