初中英语课课通 三年级PDF电子书下载

Unit 1 Teachers'Day 1

Unit 2 The sports meeting 11

Unit 3 A good teacher 21

Unit 4 What were they doing? 30

Unit 5 The accident 39

Unit 6 In the library 48

Unit 7 Mainly revision 59

Unit 8 On the farm 66

Unit 9 A visit to a factory 76

Unit 10 Mr Green's problem 86

Unit 11 A great inventor 98

Unit 12 Have a good time,Jim! 108

Unit 13 Merry Christmas! 119

Unit 14 Mainly revision 129

Final—term test 135

Unit 15 At home with the twins 141

Unit 16 What's it made of? 152

Unit 17 What was it used for? 163

Unit 18 Planting trees 173

Unit 19 Mainly revision 184

Unit 20 The world's population 191

Unit 21 Shopping 201

Unit 22 At the doctor's 212

Unit 23 The football match 221

Unit 24 Mainly revision 231

Final—term test 239

Keys to the tests and exercises 247