Unit 1 （Lessons 1—4）Teachers'Day 1
Unit 2 （Lessons 5—8）The sports meeting 5
Unit 3 （Lessons 9—12）A good teacher 8
Unit 4 （Lessons 13—16）What were they doing? 11
Unit 5 （Lessons 17—20）The accident 14
Unit 6 （Lessons 21—24）In the library 17
Unit 7 （Lessons 25—28）Mainly revision 21
Unit 8 （Lessons 29—32）On the farm 26
Unit 9 （Lessons 33—36）A visit to a factory 29
Unit 10 （Lessons 37—40）Mr Green's problem 32
Unit 11 （Lessons 41—44）A great inventor 35
Unit 12 （Lessons 45—48）Have a good time,Jim! 38
Unit 13 （Lessons 49—52）Merry Christmas! 41
Unit 14 （Lessons 53—56）Mainly Revision 45
Unit 15 （Lessons 57—60）At home with the twins 51
Unit 16 （Lessons 61—64）What's it made of? 56
Unit 17 （Lessons 65—68）What was it used for? 60
Unit 18 （Lessons 69—72）Planting trees 63
Unit 19 （Lessons 73—76）Mainly revision 66
Unit 20 （Lessons 77—80）The world's population 70
Unit 21 （Lessons 81—84）Shopping 73
Unit 22 （Lessons 85—88）At the doctor's 77
Unit 23 （Lessons 89—92）The football match 80
Unit 24 （Lessons 93—96）Mainly revision 83
Key to Exercises 87
附录 初三英语句式概览 120