英语PDF电子书下载

Unit 1

Text A Learning a language 1

Reading Passage:Changes in the English language 3

Text B How to be a successful language learner? 6

Reading Passage:Language 9

Unit 2

Text A Deserts 12

Reading Passage:The Earth's spreading deserts 15

Text B San Francisco on fire 18

Reading Passage:Danger!Your home may be wired for death 22

Unit 3

Text A Going home 25

Reading Passage:The young and the old 31

Text B Home 33

Reading Passage:The workhorse of the family 37

Unit 4

Text A Freshman friendship 40

Reading Passage:How Americans view friendship 44

Text B Punctuality 46

Reading Passage:If only 49

Unit 5

Text A Stop smoking in public places 52

Reading Passage:The battle against AIDS 57

Text B Heart disease:treat or prevent? 60

Reading Passage:Will it matter if I skip breakfast 63

Unit 6

Text A Don't worry about failure 66

Reading Passage:Creativity—encouraging children to think(Ⅰ) 70

Text B Sail round the world 72

Reading Passage:Creativity—encouraging children to think(Ⅱ) 78

Unit 7

Text A Funny or not? 81

Reading Passage:The man who made you laugh 84

Text B How TV violence affects kids 86

Reading Passage:High technology in the house 90

Unit 8

Text A The centennial Olympic Games 92

Reading Passage:The Olympics 95

Text B Volunteers for Beijing's Olympics 97

Reading Passage:Racing 102

Unit 9

Text A The more you give,the happier you become 105

Reading Passage:Keep alive your sense of humor 108

Text B Profits of praise 110

Reading Passage:How to say sorry 117

Unit 10

Text A Mugging 120

Reading Passage:Victims of pickpockets 123

Text B There's only luck 125

Reading Passage:Face to face with guns 131

Unit 11

Text A Life and death 135

Reading Passage:A narrow escape 139

Text B A day's wait 141

Reading Passage:The road not taken 148

Grammar 150

Noun and Pronoun（名词和代词） 150

Article（冠词） 154

Adjective and Adverb（形容词和副词） 156

Preposition（介词） 160

Auxiliary verb（情态动词） 169

Non-finite Verb（非谓语动词） 172

Tense（时态） 178

Voice（语态） 184

Subjunctive Mood（虚拟语气） 189

Simple and Compound Sentence（简单句和并列句） 194

Exclamation,Imperative and Stress（感叹、祈使和强调句） 196

Subject-Verb Concord（主谓一致） 199

Complex Sentence（复合句） 204

Ellipsis and Inversion（省略与倒装） 215

Acknowledgements 224