本丛书内容编排博采众长、有的放矢、注重时效，遵循了由易到难、由浅入深、循序渐进、通俗易懂的原则，营造了一个讲、学、练一体化的学习平台，既适合教师指导下的课堂学习使用，又适合同学们课后自学使用。
丛书汇集了众多知名教师的辛勤劳动，凝聚了老师们独具匠心和超前的教学理念。我们衷心希望本丛书的出版能够对同学们的学习有所禆益。我们也有理由相信，同学们有了这套丛书，你们的学习成绩就会日新月异，步步高升！

Unit1 How do you study for a test?
Unit2 I used to be afraid of the dark
Unit3 Teenagers should be allowed to choose their clothes
Unit4 What would you do?
Unit5 it must belong to Carla
Unit1-5 自测题
Unit6 I like music that can dance to
Unit7 Where would you like to visit?
Unit8 I ll help clean up the city parks
Unit9 when was it invented?
Unit10 By the time I got outside the bus had already left
Unit6-10 自测题
Unit11 Could you please tell me where the restrooms are?
Unit12 You re supposed to shake hands
Unit13 Rainy days make me sad
Unit14 Have you packed yet?
Unit15 We re trying to save the manatees!
Unit11-15 自测题
参考答案解析