LESSON ONE HOW DO YOU DO? 1
LESSON TWO WHO'S THAT? 7
LESSON THREE PERIODIC TEST（第一单元测试） 13
LESSON FOUR WHAT'S THIS?WHAT'S THAT? 32
LESSON FIVE WHERE IS SHE? 39
LESSON SIX PERIODIC TEST（第二单元测试） 44
LESSON SEVEN YOUR ROOM IS 2405 64
LESSON EIGHT WHAT COLOUR BALLOON? 73
LESSON NINE HAPPY NEW YEAR 79
LESSON TEN PERIODIC TEST（第三单元测试） 83
GENERAL EXERCISES（总复习） 101
KEY（参考答案） 125
VOCABULARY（词汇表） 138