Olympic Flyer s Wind Chasing Boots, Olympic Flyer s Wind Chasing Boots Reading and Answers

At Rome 1960, Ethiopian athlete Abebe Bikira won the marathon barefoot, becoming the most famous barefoot immortal in Olympic history, creating a miracle in Olympic track and field history. Today, it is difficult to find a trace of barefoot immortals in the Olympic Games, and a new generation of running shoes developed by using high-tech combined with the principles of human movement mechanics has made athletes like a tiger with wings and achieved great results. ’

High-tech running shoes first and foremost have excellent shock absorption, making them comfortable and safe to wear; They also have a reinfusion function, which can release the energy stored during shock absorption, so that the athlete can easily save effort; At the same time, they have strong adhesion, which makes it easy for athletes to control their bodies, maintain correct posture and avoid slipping. 。

The sole is the most important part of a running shoe, especially the midsole. The sole of the high-tech running shoe is made up of a horseshoe-shaped air cushion heel and each.

It is composed of patterns that adapt to different parts of the foot and different forms of movement. The so-called air cushion heel refers to the heel ** position equipped with one.

An air cushion that uses an air cushion to absorb shock and absorb energy at the same time to generate ** force. This is a big change from the traditional shock-absorbing heel that only has a shock-absorbing function.

One step further. As early as the 1991 World Athletics Championships in Tokyo, American athlete Lewis broke the 100-meter world with a time of 9.86 seconds.

The running shoes on his feet became a sensation because they weighed only 115 grams! The shoe was made of lightweight and strong ceramic, which was hard-wearing and did not require any adhesion near the nails, which allowed the shoe to weigh 20 grams, and it was worth a fortune at the time when it sold for hundreds of thousands of dollars.

At the 2000 Sydney Olympics, the crystal shoes of Marianne Jones, the American 100-meter female flyer, and the gold-threaded shoes of Michael Johnson, the star sprinter, attracted the attention of athletes from all over the world. Both shoes are the product of three years of research and development.

At the 2004 Athens Olympics, a yellow lightning bolt pierced the red track of the Athens Olympics, and the young Chinese player Liu Xiang came out of the air in the men's 110m hurdles final of the Athens Olympics, running an astonishing time of 12.91 seconds, not only winning the gold medal, but also equaling the world record in the event. In contrast to the brilliant achievements, Liu Xiang also has his own secret** - "Red Magic Shoes". The red magic shoes were specially made by Liu Xiang's sponsorship company for his participation in the 2004 Athens Olympic Games.

It's the lightest pair of spikes the company has ever produced, lighter than the 116-gram gold-threaded shoes worn by superstar Michael Johnson when he won gold at the 2000 Sydney Olympics. The shoes are made of leather, with a special perforation on the upper and a locking system at the toe. Inside its gorgeous sole is a key technology:

The thin sole makes the running shoe lighter, providing protection against impact forces; Flexible nylon tow plate on the sole and linked forefoot provide protection for movement during movement; 5 detachable spikes for enhanced grip. The shoes are designed so that the athlete can wear comfortably and get the best out of his skills.

1) What are the benefits of the author using "Olympic Flying Boots" as the title? This article introduces which pairs of "Wind Chasing Boots"?

A: 2) What are the functions of high-tech running shoes?

Answer: 3) What are the explanatory methods used in the line drawing sentences in the text? What does it do? What does the "so far" in the sentence do?

Answer: 4) A student said that as long as he can have a pair of "red magic shoes" like Liu Xiang, he will definitely be able to win the gold medal in the Olympic Games and win glory for the country. Do you agree with this statement? Why?

1) "Chasing the wind" modifies "Combat Boots".""Flying man" points out "running", indicating that running shoes have a great impact on running speed, vivid and vivid, with a strong legend, able to attract the reader's attention. Lewis's ceramic spike running shoes, Jones's crystal shoes, Johnson's gold-threaded shoes, Liu Xiang's "red magic shoes".

2) Shock absorption; reinfusion function; Strong adhesion.

3) List numbers for comparison. Highlight the lightness of Liu Xiang's running shoes. The function of "so far" is to limit the time and reflect the accuracy of the explanatory language.

4) Example: Disagree. Because the quality of an athlete's performance is not entirely determined by running shoes, but also closely related to the athlete's physical fitness, scientific exercise, strong will, etc., high-tech running shoes only play a certain role, so even if you have Liu Xiang's "red magic shoes", you may not be able to win the championship.

Those who agree with it have a point, and they can do it.

A: The order of explanation is based on time and technology.

Example: Illustration order: time.

Illustrative method: Give an example.

Order of description: Time.

12 What is the purpose of this article, titled "Olympic Flying Boots"? (3 points).

13 What are the characteristics of running shoes that are studied by combining high technology with the principles of human motion mechanics? (4 points).

14 What is the main method of explanation used in this article? Please analyze its role in context. (3 points).

15 Read the following material, combine the above, and write your ** results. (2 points).

Material 1 In 1994, Russian pole vaulter Bubka raised the world record to meters with the help of high-tech poles made of fiberglass, synthetic resin, and ultra-soft, super-strength fibers. This is the equivalent of jumping over a giraffe.

Material 2 In 2000, in the swimming field of the Olympic Games, Australia's "Flying Fish" Thorpe wore a high-tech swimsuit that simulated a shark**, chopping the waves, and swept away 3 gold medals and 2 silver medals by himself.

13. Special material, light weight, good shock absorption, strong adhesion, and retraction function. (4 points are sufficient.) 1 point out of 4).

14 Examples. Take the running shoes of Lewis, Marianne Jones and Liu Xiang as examples to illustrate the characteristics and functions of high-tech running shoes. (Indicate the method of explanation, 1 point; Combined with the role of contextual analysis, 2 points. 3 points in total).

15 Example: Technology can help athletes do well. (2 points).

As early as the 1991 World Athletics Championships in Tokyo, when American athlete Lewis broke the 100-meter world record with a time of 9.86 seconds, the ruined running shoes on his feet caused a sensation in the world because the shoes were only 115 grams! The shoe was made of lightweight and strong ceramic, which was hard-wearing and did not require any adhesive near the nails, which reduced the weight of the shoe by 20 grams, and it sold for hundreds of thousands of dollars at the time, which was worth a fortune.