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Unit 1 A Trip to Beijing Lesson 1 May I Go to Beijing? Lesson 2 May I Invite Jenny and Danny? Lesson 3 How Can We Get to Beijing? Lesson 4 Jenny and Danny Arrive? Lesson 5 What Do We Need for a Trip? Lesson 6 Danny Is Lost Unit 1 Review Unit 2 In Beijing Lesson 7 Arriving in Beijing Lesson 8 Tian'anmen Square Lesson 9 The Palace Museum Lesson 10 The Great Wall Lesson 11 Shopping in Beijing Lesson 12 Billy Bee Unit 2 Review Unit 3 Writing Home Lesson 13 Let's Buy Postcards! Lesson 14 Jenny Writes a Postcard Lesson 15 Sending the Postcards Lesson 16 An Email Is Fast Lesson 17 Danny's Email Lesson 18 Little Zeke Sends an Email Unit 3 Review Unit 4 Did You Have a Nice Trip Lesson 19 Li Ming Comes Home Lesson 20 Jenny Goes Home Lesson 21 Gifts for Everyone! Lesson 22 Show Us Your Pictures Lesson 23 An Email from Li Ming Lesson 24 A Wonderful Trip Unit 4 Review
