Unit Overview(单元引入)
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1 单元目标
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2 单元概况
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3 单元词汇
下一节
Unit Goals
What You Should Learn to Do
① Make / keep / postpone an appointment according to a work timetable
② Make reservations according to the timetables of flights and trains
③ Understand and make up schedules for different purposes
④ Write:
a timetable;
a schedule
What You Should Know About
① Punctuality in social activities
② Planning a work day / week
③ Use of verb tenses







