大学英语第三册第七单元教案.doc

Unit 7 The Joy of Travel Useful Information Since the beginning of civilization, man has traveled to hunt for food, to trade with other people and to explore or conquer new territories. Travel in the modern world is still motivated by the desire to expand one’s horizons, to experience other cultures, and to connect with other people—whether they are friends, relatives or business partners. People travel to be with their family at Christmas time in the West or during the Spring Festival in China. People travel to resort areas to relax in the sun, people travel to see beautiful scenery, to visit famous places, to taste different foods, and to learn new things. In many ways, traveling is a manifestation of man’s fundamental curiosity. However, whether one goes by car, bus, train, plane or boat, traveling costs money. The richer you are, the more choices you have in your mode of transportation, your accommodation, and your destination. Touring or traveling as a leisure activity is usually referred to as tourism. In many parts of the world, tourism constitutes a major part of the economy. Some areas in certain countries are almost exclusively dependent on income from the tourist trade. Such is the case, for instance, for the islands in the Caribbean Sea (e.g. Aruba, Jamaica, Cuba, Martinique) and many parts of Spain and Portugal. Thousands of tourists want to escape their cold winter for a couple of weeks, so they travel to these sunny destinations where they can relax on the beaches and swim in the warm coastal waters. Other tourists prefer to spend their vacations sightseeing in famous cities like Paris, London and Vienna, where there are innumerable beautiful historical buildings and museums to visit. Over one million overseas visitors and 12 million Chinese people, for example, travel each year to Xi’an to see the extraordinary sight of the terracotta warriors. Even more tourists visit the Forbidden City in Beijing and the Great Wall. Some people travel on their own