Unit 1 Sports and Games 1
Topic 1 Are you going to play basketball? 1
Topic 2 Would you mind teaching me? 11
Topic 3 Which sport will you take part in? 21
单元整合评估 31
Unit 2 Keeping Healthy 34
Topic 1 You'd better go to see a doctor 34
Topic 2 I must ask him to give up smoking 44
Topic 3 What should we do to fight SARS? 54
单元整合评估 64
REVIEW 1 Review of Units 1-2 67
期中整合评估 71
Unit 3 Our Hobbies 74
Topic 1 What hobbies did you use to have? 74
Topic 2 What sweet music! 84
Topic 3 What were you doing from seven to nine yesterday? 94
单元整合评估 104
Unit 4 Our World 107
Topic 1 Plants and animals are important to us 107
Topic 2 I am sure there are no UFOs 117
Topic 3 The builders used live models,didn't they? 127
单元整合评估 137
REVIEW 2 Review of Units 3-4 140
期末整合评估 144
参考答案 148