Unidad 3 - Referencia - Parte 1

Judo is a Japanese martial art that focuses on throws, joint locks, and pins to defeat an opponent. It was developed to use an opponent’s force and balance against them, emphasizing technique over strength. In judo, competitors engage in one-on-one matches where the goal is to throw the opponent onto the mat, pin them for a certain amount of time, or apply a joint lock or choke. Judo also stresses the importance of respect, discipline, and self-control. The martial art is practiced for self-defense, physical fitness, and as an Olympic sport.

Rowing is a water sport or activity where individuals or teams use oars to row a boat forward. The rowers sit facing backward and use long, flat oars to push against the water to propel the boat. The sport can be done on rivers, lakes, or other calm bodies of water. Rowing can be done as a recreational activity or as a competitive sport, with races held at various distances. It requires strength, coordination, and teamwork, especially in team events where synchronization between rowers is essential for speed and efficiency.

Skiing is a winter sport that has got people sliding down snow-covered slopes or trails on long, flat skis attached to their boots. It is an activity pursued, at a competitive or recreational level, or as a form of transport, and includes various types such as downhill skiing, cross-country skiing, and freestyle skiing. Skiers use poles to help stabilize balance and assist in turning, and the speed and difficulty greatly depend on the terrain. Skiing needs coordination, balance, and control, allowing for exciting enjoyment of a snow-covered landscape while being active.

Windsurfing is a water sport where a person rides on a board while holding onto a sail that is attached to a mast. The wind blows into the sail, propelling the board forward. The windsurfer can steer the board and control their speed by adjusting the position of the sail. It is a dynamic sport that requires balance, coordination, and an understanding of wind direction. Windsurfing can be done in various types of water, including lakes, oceans, and rivers, and it offers both recreational and competitive opportunities for enthusiasts of all skill levels.

The Internet is a global network that connects millions of computers and devices, allowing them to communicate with each other and share information. It enables users to access websites, send emails, watch videos, play games, and use various online services. The Internet relies on a system of servers, routers, and protocols to ensure that data travels efficiently between devices across the world. It has become an essential tool for communication, education, business, and entertainment, shaping modern life in countless ways.

A concert is a live performance of music, typically held in a venue such as a theater, auditorium, or outdoor space. During a concert, musicians or bands perform a set of songs or pieces in front of an audience. Concerts can range from small, intimate gatherings to large-scale events featuring well-known artists. The experience often includes not only the performance of music but also visual and atmospheric elements that enhance the overall enjoyment of the event.

A gymnasium is a large indoor facility used for physical activities and sports, such as basketball, volleyball, and gymnastics. It typically features a hard floor or specialized surface, and may include equipment like basketball hoops, volleyball nets, and gymnastic apparatus. Gymnasiums are commonly found in schools, universities, and fitness centers, serving as a space for physical education classes, sports practices, and recreational activities. Some gymnasiums also host events, such as competitions, performances, and community gatherings.

Basketball is a team sport played between two teams of five players each, on a rectangular court with a hoop at each end. The objective is to score points by shooting a ball through the opponent's hoop, which is typically suspended 10 feet above the ground. Players can move the ball by dribbling or passing it to teammates, and they must work together to defend their hoop while trying to score. The game is played in four quarters, and the team with the most points at the end wins. Basketball is known for its fast pace, athleticism, and teamwork, and is played professionally in leagues like the NBA.

Chess is a two-player strategy board game played on an 8x8 grid, where each player starts with 16 pieces: one king, one queen, two rooks, two knights, two bishops, and eight pawns. The objective is to checkmate the opponent’s king, meaning the king is in a position where it cannot escape capture. Each type of piece moves in specific ways: the king moves one square in any direction, the queen moves in any number of squares along a row, column, or diagonal, and the other pieces have their own unique movements. Players take turns moving their pieces, with the game requiring both tactical planning and strategy. The game ends when one player checkmates the other’s king, or a draw is declared.