Unit 1
Reading in and writing out
A. 2004, the Safest Year for Air Travel
B. Air Traveling in China
Grammar focus
名词复数
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Unit 2
Reading in and writing out
A. Customer Complaints
B. Christmas Shopping
Grammar focus
序数词的构成
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Unit 3
Reading in and writing out
A. Tipping
B. Buy Money
Grammar focus
基数词的用法
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Unit 4
Reading in and writing out
A. Travel Brazil
B. Traveling Abroad
Grammar focus
冠词
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Unit 5
Reading in and writing out
A. Xi'an China International Travel Service Itinerary
B. Wonders of Yangtze River
Grammar focus
形容词性物主代词和名词性物主代词
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Unit 6
Reading in and writing out
A. A Secretary's Work
B. An Appointment Letter
Grammar focus
There be 句型
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Unit 7
Reading in and writing out
A. Zhang Loves Traveling
B. M y Job
Grammar focus
情态动词
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Unit 8
Reading in and writing out
A. I Am Doing a Part-time Job
B. Working in USA and Canada
Grammar focus
祈使句和使宾语
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Unit 9
Reading in and writing out
A. A Costly Problem with the American Hotel Industry
B. Housewives at Home
Grammar focus
一般过去时和现在完成时的比较
……
Unit 10
Unit 11
Unit 12
Unit 13
Unit 14
Unit 15
Vocabulary
Proper Nouns and Phrases