Unit 1 Different Lives不同的人生4
Unit 2 Various Families不同的家庭8
Unit 3 Residential Environment居住环境12
Unit 4 At School在学校16
Unit 5 Daily Routine日常生活20
Unit 6 Go Shopping去购物 24
Unit 7 The Origins of Ball Games球类运动的起源28
Unit 8 At Weekends周末时光32
Unit 9 Transportation交通工具36
Unit 10 Ask for Help请求帮助40
Unit 11 Be Careful注意安全44
Unit 12 People's Jobs人们的工作48
Unit 13 Cities and Countryside城市与乡村53
Unit 14 Travel Around旅游出行57
Unit 15 Colours and Shapes颜色和形状61
Unit 16 Personal Hobbies个人爱好66
Unit 17 Countries and Cultures国家与文化70
Unit 18 Climate and Weather气候与天气75
Unit 19 Embrace Nature拥抱大自然79
Unit 20 Fable Stories寓言故事83
参考答案88
