Unit 1 World News:International Relations Part Ⅰ Warming up Part Ⅱ News reports Part Ⅲ Anti-piracy mission Part Ⅳ Speeches Part Ⅴ Video Appreciation Unit 2 World News:Earth and Environment Part Ⅰ Wanning up Part Ⅱ News reports Part Ⅲ City recycling Part Ⅳ Language study and language appreciation Part Ⅴ Video Appreciation Unit 3 World News:Economic Developments Part Ⅰ Warming up Part Ⅱ News reports Part Ⅲ Voice mail may cost company's business Part Ⅳ Business jargon Part Ⅴ Video Appreciation Unit 4 World News: Up in Space Part Ⅰ Warming up Part Ⅱ News reports Part Ⅲ Returning to the Moon Part Ⅳ Language study and language appreciation Part Ⅴ Video Appreciation Unit 5 New Explorations in Food and Medicine Part Ⅰ Warming up Part Ⅱ Eating right for good health Part Ⅲ Medical emergency 911 Part Ⅳ Keeping the country healthy Part Ⅴ Video Appreciation Unit 6 Breakthroughs in Science and Technology Part Ⅰ Warming up Part Ⅱ Human genome project Part Ⅲ Latest breakthroughs in technology Part Ⅳ Language study and language appreciation Part Ⅴ Video Appreciation Unit 7 Future of Communication Part Ⅰ Warming up Part Ⅱ New ways to communicate Part Ⅲ Digital McLuhan Part Ⅳ Technical jargon Part Ⅴ Video Appreciation Unit 8 New Ideas, New Architecture Part Ⅰ Warming up Part Ⅱ Eco-conscious construction Part Ⅲ Tomorrow's house Part Ⅳ Language study and language appreciation Part Ⅴ Video Appreciation Unit 9 Ways to Travel Part Ⅰ Warming up
Part Ⅱ Public transportation Part Ⅲ Cross the Channel Part Ⅳ Southwest Part Ⅴ Video Appreciation Unit 10 Love and Hate of Oil Part Ⅰ Warming up Part Ⅱ Oil reserves and parking places Part Ⅲ A motor city breakthrough: the electric car Part Ⅳ Clean air cars Part Ⅴ Video Appreciation Unit 11 A Fast Growing Economy:Tourism Part Ⅰ Warming up Part Ⅱ Welcome to China Part Ⅲ New Seven Wonders of the World Part Ⅳ Language study and language appreciation Part Ⅴ Video Appreciation Unit 12 Review A. Revolutionary car B. Fox Hollow golf course C. Friends reunited D. Beware hackers! E. Housing problems F. The future of the phone G. Video Appreciation Vocabulary Acknowledgements
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