What is the content of the Winter Olympics program introduction for elementary school students?

1, Alpine Skiing

Alpine Skiing (Alpine Skiing) is to skis, snowshoes, bindings and ski poles as the main appliances, from the mountain to the mountain, along the flag gate set the track sliding down the snow racing sports program. There are men's events, women's events and mixed events in Olympic Alpine Skiing. Among them, the men's and women's events each have five disciplines: downhill, slalom, giant slalom, super giant slalom, and all-around, while the mixed event is a mixed team competition.

The slalom and super slalom are speed events, which are ranked according to the results of one run. The slalom and giant slalom are technical events, and the two slalom scores are combined.

2, freestyle skiing

Freestyle skiing, skis and poles as a tool, in the specialized ski slopes, by completing a series of provisions and optional action and a snow sports. It was birthed and developed on the basis of alpine skiing, and is composed of three separate sub-items: aerial skills, snow skills and snow ballet.

3, snowboarding

Snowboarding is a snowboard as a tool, in the provisions of the slope line on the fast turn skidding, or in the ad hoc "U" shaped venue with the slopes to jump, in the air to complete a variety of difficult action snow sports. The project.

Snowboarding originated in the 1960s in Michigan, USA, and since 1998, snowboarding's alpine slalom and "U" shaped snowboarding skills have become official competitions. 2003, China's snowboarding officially set up a project, mainly to carry out the U-shaped snowboarding skills program.

4, ski jumping

Ski jumping (Ski jumping) is a ski as a tool, in the special ski jump on their own body weight through the helper slope to get the speed than the jumping distance and action posture of a snow athletic program. It is an independent branch of skiing and is classified as a skiing sport in the International Sports Classification.

5, cross-country skiing

Cross-country skiing is with the help of skiing equipment, the use of mountaineering, descending, turning, skating and other basic technology, skating in the snowy plains of the hills of the sports program.

Cross-country skiing originated in Northern Europe, also known as Nordic skiing, is one of the oldest sports in the history of the world's sports. 1924 for the first time included in the Winter Olympic Games competition. 1973-1974 season, the men's World Cup cross-country skiing Championships was successfully held, the women's World Cup cross-country skiing Championships from the 1978-1979 season.