与人教版九年义务教育初级中学教科书同步 《教材精析精练》 英语 第3册PDF电子书下载

Unit1 In the library 1

Unit2 Water sports 9

Unit3 Make our world more beautiful! 18

Unit4 Travel 27

Unit5 Have a good time! 36

Unit6 Mainly revision 45

Unit1-6 Test 53

Unit7 A man who never gave up 61

Unit8 Merry Christmas 70

Unit9 What is it made of? 79

Unit10 When was it built? 87

Unit11 Planting trees 95

Unit12 Mainly revision 103

Unit7-12 Test 110

Unit13 The world s population 116

Unit14 Shopping 124

Unit15 A doctor for animals 132

Unit16 The football match 139

Unit17 The missing necklace 146

Unit18 Mainly revision 154

Unit13-18 Test 160

Keys and suggestions 166