听美文故事记6级单词09-02
时间：2018-11-30 作者：英语课 分类：听美文故事记6级单词
2. How to Play Tennis
1. Eyes shut
Once you've developed a sound service motion, it's important that you toss the ball into the same spot each and every time. You should be able to serve with your eyes closed, because the ball should be in the same spot every time.
2. Knock Knock
The key to having a powerful serve is in creating a loop in your backswing and letting your racquet head drop behind you as you toss the ball. This lengthens 1 the swing, and more length means increased power. Serving requires using the big muscles of the body. Ask Pete Sampras, Boris Becker, or Goran Ivanisevic where their power comes from and they'll say their legs, hips 2, and shoulders.
3 .Same as it ever was
When you're practicing your serve, go through the same pre-serve rituals you use during a match. Bounce the ball a few times, bring your hands together, and then come to the set position. It doesn't matter if you hold your hands high or low, or how many times you bounce the ball; just do it the same way you would in a match, every time. The idea behind practice is to create consistency 3 through repetition. If you don't practice your rituals, they won't be worth employing during a match.
4 Power plays
Looking to add more power to your serve? Here are two things you need to do:
1) Stay relaxed. When trying to hit the ball hard, most players tend to tighten 4 up. Try to keep both your arm and your hand loose.
2) Don't be afraid to use your entire body. Turning your hips and shoulders and getting more leg drive into your motion will add power to your serve. The one thing you can't afford to do is only use your arm. The whole body needs to be part of the service chain.
- In summer, the daylight hour lengthens. 夏天，白天的时间长。
- Summer lengthens (out) into autumn. 夏去秋来。
- She stood with her hands on her hips. 她双手叉腰站着。
- They wiggled their hips to the sound of pop music. 他们随着流行音乐的声音摇晃着臀部。 来自《简明英汉词典》
- Your behaviour lacks consistency.你的行为缺乏一贯性。
- We appreciate the consistency and stability in China and in Chinese politics.我们赞赏中国及其政策的连续性和稳定性。