国际交流英语视听说B1U1 全图文.ppt

Unit ;Think and Discuss;Unit 1 Living for work ;What do you see in the photo? Where might be the man? What kind of work is he doing?;Read the caption. Would you like to do this job? Why or why not? What do you think makes a good job? Read the title of this unit. What do you think it means? ; ;Pittsburgh: the second largest city of Pennsylvania, U.S.A. It’s known as both “the Steel City” for its more than 300 related businesses and “the City of Bridges” for its more than 400 bridges. The city also features many skyscrapers in its downtown area. 匹兹堡（美国宾夕法尼亚州西南部城市）; What do you think makes a good job? ; 3. Read the title of this unit. What do you think it means? ;Unit 1 Living for work ;Look at the photos and read the captions. Then discuss the questions. Which job looks the most interesting? Explain. Which job do you think is the most difficult? Explain. 3. Which jobs would you like to do? Explain.;Firefighters put out fires and help people. Their work is very dangerous, so they need to learn special skills. This firefighter works in New York City, U.S.A.;Doctors help their patients get well and tell them how to stay healthy. This doctor is helping a patient in Mexico City, Mexico.;Policemen and policewomen help people in many different ways. Some police officers ride horses when they work. This policewoman is from Canada.;Farmers usually work outdoors. They need to know how to plant and grow food. These farmers in Ethiopia are harvesting wheat.;Teachers help their students learn important information and skills. This teacher in India teaches young children.;Waiters and waitresses work in cafés and restaurants. Their work can be difficult because they need to bring people food and drinks quickly. This waiter works in Perugia, Italy.;A National Geographic writer on assignment in the Cave of Crystals, Naica, Chihuahua, Mexico;Cave of the Crystals: a cave located in Chihuahua (奇瓦瓦), Mexico, 300 meters below the surface. The cave is connected to the Na