Lesson One Good Morning Lesson Two Meeting a Friend Lesson Three What''s This in English? Lesson Four Visiting a Friend Interlesson One Lesson Five David, Our English Teacher Lesson Six How Do You Come to School? Lesson Seven Have a Nice Day! Lesson Eight Let''s Go to the Park Interlesson Two Lesson Nine You Have Wonderful Genes Lesson Ten How Many People Are There in Your Family? Lesson Eleven What Are You Looking for? Lesson Twelve What Do You Think of It? Interlesson Three Lesson Thirteen Let''s Go to a Restaurant Lesson Fourteen New Apartment Lesson Fifteen What Do You Do Every Day? Lesson Sixteen How Does He Spend His Time? Interlesson Four Lesson Seventeen Does He Like Music? Lesson Eighteen Are You on a Diet? Lesson Nineteen Let''s Go to Kunming First Lesson Twenty I''ll Tell Him If I See Him Interlesson Five 附錄 1. 生詞表 2. 英文歌曲 3. 部分練習(xí)參考答案