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Unit1 World News: International RelationsPart ¢ñ Warming up Part ¢ò News reports Part ¢ó Anti-piracy mission Part ¢ô Speeches Unit 2 World News: Earth and EnronmentPart ¢ñ Wanning up Part ¢ò News reports Part ¢ó City recycling Part ¢ô Language study and language appreciation Unit 3 Wod News: Econonc DevelopmentsPart ¢ñ Warming up Part ¢ò News reports Part ¢ó Voice mail may cost c0mpany's.business Part ¢ô Business jargon Unit 4 World News: Up in SpacePart ¢ñ Warming up Part ¢ò News reports Part ¢ó Returning to the Moon Part ¢ô Language study and language appreciation Unit 5 New Explorations in Food and fdedicinePart ¢ñ Warming up Part ¢ò Eating right for good health Part ¢ó Medical emergency 911 Part ¢ô Keeping the country healthy Unit 6 Breakthroughsin Science and TechnologyPart ¢ñ Warming up Part ¢ò Human genome project Part ¢ó Latest breakthroughs in technology Part ¢ô Language study and language appreciation Unit 7 Future of CommunicationPart ¢ñ Warming up Part ¢ò New ways to communicate Part ¢ó Digital McLuhan Part ¢ô Technical jargon Unit 8 New Ideas, New ArchitecturePart ¢ñ Wanning upPart ¢ò Eco-conscious constructionPart ¢ó Tomorrow's house Part ¢ô Language study and language appreciationUnit 9 Ways to TravelPart ¢ñ Warming up Part ¢ò Public transportationPart ¢ó Cross the ChannelPart ¢ô SouthwestUnit 10 Love and Hate of OilPart ¢ñ Warming upPart ¢ò Oil reserves and parking places Part ¢ó A motor city breakthrough: the electric carPart ¢ô Clean air carsUnit 11 A Fast Growing Economy: TourismPart ¢ñ Warming upPart ¢ò Welcome to ChinaPart ¢ó New Seven Wonders of the World Part ¢ô Language study and language appreciationUnit 12 ReviewA. Revolutionary carB. Fox Hollow golf courseC. Friends reunitedD. Beware hackers! E. Housing problems F. The future of the phone VocabularyAcknowledgements