| 话题新颖，贴近生活，形式多样，梯度分明，口语词汇，真实材料。 |
| Unit 1 Vacation Unit 2 Fast Food Restaurant Unit 3 On the Telephone Unit 4 Languages Unit 5 Festivals Unit 6 Movies Unit 7 Supermarket Unit 8 In a Hotel Unit 9 On the Plane Unit 10 Restaurants Unit 11 Shopping Mall Unit 12 Hobbies Unit 13 Requests,Invitations,and Suggestions Unit 14 Television Appendix Scripts and Keys |
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