迈克尔·A.帕特莱克（Michael A. Putlack）：毕业于美国塔芙茨大学，获得英语文学学士和历史学硕士双学位。他撰写的多部英语学习类畅销书籍被众多莘莘学子鼎力推荐。 英创文化（e-Creative Contents）：韩国专门研究编著ESL和EFL考试辅导资料的专业化机构。 李小贝：瑞思学科英语天津公司董事长，上海廿一文化会所CEO
目录
Chapter 1 Social Studies History and Geography Unit 01 Special Days Unit 02 The First Thanksgiving Unit 03 What Is a Map? Unit 04 The Oceans and Continents Review Test 1 Chapter 2 Science Unit 05 Where Do Plants Live? Unit 06 Amazing Plants Unit 07 What Lives in an Ocean? Unit 08 How Do Frogs Grow and Change? Review Test 2 Chapter 3 Language Mathematics Visual Arts Music Unit 09 The Enormous Turnip Unit 10 Skip-Counting Unit 11 Colors Unit 12 Musical Instruments and Their Families Review Test 3 Word List
