问题 问答题

什么是变换训练法,分为哪几类结合专项,谈谈此类方法在运动训练中的应用特点。

答案

参考答案:

解析:(1)变换训练法是指对运动负荷、练习内容、练习形式以及条件实施变换,以提高运动员积极性、趣味性、适应性及应变能力的训练方法。 (2)依变换的内容可将变换训练法分为三种,即:负荷变换训练方法、内容变换训练方法和形式变换训练方法。 (3)以技能类项目为例,说明变换训练法在训练中的应用特点。 ①负荷变换训练方法的应用特点是:降低负荷强度,可利于运动员学习掌握运动技术。提高负荷强度、密度,可使机体适应比赛的需要。另外,该方法可通过变换练习动作的负荷强度、练习次数、练习时间、练习质量、间歇时间、间歇方式、练习组数等变量的方式,使运动素质、能量代谢系统的发展与提高能够满足专项运动的需要。 ②内容变换训练方法的应用特点是:练习内容的动作结构既可为变异组合,亦可为固定组合,练习的负荷性质符合专项特点,练习内容的变换顺序符合比赛的规律,练习动作的用力程度符合专项的要求。 ③形式变换训练方法的应用特点是:通过变换训练环境、训练气氛、训练路径、训练时间、练习形式进行训练。

阅读理解

How the Americans view love

An old song says that " love makes the world go around" If you watch Americans on Valentine's Day, you can believe it. The whole country breaks out with little red hearts. Lovestruck people give cards, flowers and candy to their sweethearts.

The American concept of love and romance begins with dating. Young people date in several ways. At first they might have group dates with several boys and girls together. Later, they start going on single date - just one boy and one girl.

When two couples go out together, it's called double dating. A friend might even arrange a blind date for you with someone you don't know who your partner will be until the time of the date.

American young people see a date as a time just to have fun. They don't always have a romantic interest in mind. Someone may go out with one person this week, and another the next. After a while, a boy and a girl may decide they want to go steady. This means they think of each other as boyfriend and girlfriend. It also means they don't want to date anyone else. Romance is beginning to bloom.

Romance love is very much a part of American culture. Movies, TV shows and books in America all picture people falling in love. Actually, people all over the world search for happiness in a loving relationship. Maybe love does make the world go around.

小题1: How do you understand the understand sentence in the first paragraph?

A.Many young people's hearts break in America that day.

B.You can see many pictures of little red hearts all over America that day.

C.People all over the world show their hearts to each other that day.

D.people go out with their warm hearts that day小题2:How many kinds of dates are mentioned in the passage?

A.2

B.3

C.4

D.5小题3:What does blind date mean?

A.You can not see who is your partner during the date.

B.The partner of your date is a stranger.

C.Your date is arranged secretly.

D.You will not know your partner until the date begins.小题4: Which of the following statement is true about American's view of romantic?

A.Romance love is the most important thing in the world

B.People all over the world search for romance love

C.Date is one thing, romantic is another.

D.They can find their ideal love in movies, TV shows and books

单项选择题