Unit 1A The yard sale(庭院售卖会)
Unit 1B Learning how to sew(学习缝纫)
Unit 2A Three animal homes(三种动物的家)
Unit 2B Living inVenice(住在威尼斯)
unit 3A In 15 ears(15年后)
Unit 3B New Year's resolutions(新年计划)
Unit 4A At the library(在图书馆)
Unit 4B Writing a story(写故事)
Unit 5A Weekend sports(周末运动)
Unit 5B Playing in my backyard(在后院玩耍)
Unit 6A The Wild Atlantic Way(野性大西洋之路)
Unit 6B Postcard from Paris(来自巴黎的明信片)
Unit 7A In the science laboratory(在科学实验室)
Unit 7B Our map of the world(我们制作的世界地图)
Unit 8A The magic hat-Part 1(魔法帽——第一部分)
Unit 8B The magic hat-Part 2(魔法帽——第二部分)
Unit 9A Tim is not feeling well(蒂姆不舒服)
Unit 9B Stand up and move around!(站起来，动一动!)
Unit 10A Great inventions(伟大的发明)
Unit 10B Clocks and watches(钟表)
Unit 11A Climbing mountains(爬山)
Unit 11B Mrs．Lin's mooncakes(林太太的月饼)
Unit 12A The Frog Prince(青蛙王子)
unit 12B The bookstore(书店)
Word list(词汇表)
Tapescripts(录音文字)
Answer key(参考答案)
