公共英语中级教程 最新版PDF电子书下载

UNIT ONE 1

LISTENING AND SPEAKING 1

Topic Making Flight Reservations 2

COMPREHENSIVE READING 3

Text The Value of Time 3

Grammar Basic Sentence Patterns 7

SUPPLEMENTARY READING How Premier Zhou Valued Time 9

UNIT TWO 10

LISTENING AND SPEAKING 10

Topic Checking in at the Airport 12

COMPREHENSIVE READING 12

Text Faster than Sound! 12

SUPPLEMENTARY READING The Best and the Worst 16

UNIT THREE 17

LISTENING AND SPEAKING 17

Topic In the Air 19

COMPREHENSIVE READING 20

Text The Popularity of Home Computers 20

Grammar The Present Perfect Progressive Tense 23

SUPPLEMENTARY READING Computers 25

UNIT FOUR 26

LISTENING AND SPEAKING 26

Topic Arrival 27

COMPREHENSIVE READING 28

Text Adult Education 28

SUPPLEMENTARY READING Continuing Education 33

UNIT TARGET TEST(Ⅰ) 34

UNIT FIVE 40

LISTENING AND SPEAKING 40

Topic At the Customs(Ⅰ) 42

COMPREHENSIVE READING 43

Text What's the Matter with My Tyres? 43

Grammar Attributive Clauses(Ⅰ) 46

SUPPLEMENTARY READING The Woman Who Wanted to Sing 48

UNIT SIX 49

LISTENING AND SPEAKING 49

Topic At the Customs(Ⅱ) 50

COMPREHENSIVE READING 51

Text Summer Camping 51

Grammar Attributive Clauses(Ⅱ) 54

SUPPLEMENTARY READING Camping in America 56

UNIT SEVEN 57

LISTENING AND SPEAKING 57

Topic At the Currency Exchange Desk 59

COMPREHENSIVE READING 60

Text Unhesitating Response 60

Grammar Attributive Clauses(Ⅲ) 63

SUPPLEMENTARY READING A Hero for Today 65

UNIT EIGHT 66

LISTENING AND SPEAKING 66

Topic Welcome to Chengdu 68

COMPREHENSIVE READING 68

Text Credit Cards 68

SUPPLEMENTARY READING The Credit Card Economy 72

UNIT TARGET TEST(Ⅱ) 74

UNIT NINE 80

LISTENING AND SPEAKING 80

Topic On the Way to the Hotel 82

COMPREHENSIVE READING 83

Text The Medal of Life 83

Grammar Noun Clauses 87

SUPPLEMENTARY READING Wilma Rudoif 89

UNIT TEN 90

LISTENING AND SPEAKING 90

Topic At the Hotel 92

COMPREHENSIVE READING 93

Text Money Can't Buy Friends 93

Grammar Direct Speech and Indirect Speech 96

SUPPLEMENTARY READING Give or Take? 98

UNIT ELEVEN 100

LISTENING AND SPEAKING 100

Topic At the Dining Hall 102

COMPREHENSIVE READING 103

Text Environmental Protection 103

Grammar Adverbial Clauses(Ⅰ) 106

SUPPLEMENTARY READING Pollution Must It Come with Progress? 108

UNIT TWELVE 109

LISTENING AND SPEAKING 109

Topic At the Post Office 110

COMPREHENSIVE READING 111

Text Valentine's Day 111

Grammar Adverbial Clauses(Ⅱ) 114

SUPPLEMENTARY READING Eating Habits 116

UNIT TARGET TEST(Ⅲ) 118

UNIT THIRTEEN 124

LISTENING AND SPEAKING 124

Topic Telephone Call 126

COMPREHENSIVE READING 127

Text Social Customs and Behavior 127

Grammar Uses of the Infinitives(Ⅰ) 130

SUPPLEMENTARY READING Reading Skill(Ⅰ) 132

UNIT FOURTEEN 134

LISTENING AND SPEAKING 134

Topic Making an Appointment 136

COMPREHENSIVE READING 137

Text Sports and Games 137

Grammar Uses of the Infinitives(Ⅱ) 141

SUPPLEMENTARY READING Reading Skill(Ⅰ) 143

UNIT FIFTEEN 145

LISTENING AND SPEAKING 145

Topic In Hospital 147

COMPREHENSIVE READING 148

Text Gates,Bill 148

Grammar Tenses of the Infinitives 151

SUPPLEMENTARY READING Reading Skill(Ⅰ) 153

UNIT SIXTEEN 155

LISTENING AND SPEAKING 155

Topic A Friendly Talk 157

COMPREHENSIVE READING 158

Text How I Learn to Speak English 158

Grammar Passive Voice of the Infinitives 161

SUPPLEMENTARY READING Reading Skill(Ⅰ) 163

UNIT TARGET TEST(Ⅳ) 165

UNIT SEVENTEEN 171

LISTENING AND SPEAKING 171

Topic Visiting a School 173

COMPREHENSIVE READING 174

Text The Hitchhiker 174

Grammar Uses of -ing Participles of Verbs(Ⅰ) 177

SUPPLEMENTARY READING Reading Skill(Ⅱ) 179

UNIT EIGHTEEN 181

LISTENING AND SPEAKING 181

Topic Sightseeing 183

COMPREHENSIVE READING 184

Text Man's Best Friend 184

Grammar Uses of -ing Participles of Verbs(Ⅱ) 187

SUPPLEMENTARY READING Reading Skill(Ⅱ) 189

UNIT NINETEEN 191

LISTENING AND SPEAKING 191

Topic A Chat with Students 193

COMPREHENSIVE READING 194

Text Dave Thomas 194

Grammar Uses of -ed Participles of Verbs 197

SUPPLEMENTARY READING Reading Skill(Ⅱ) 199

UNIT TWENTY 201

LISTENING AND SPEAKING 201

Topic A Wonderful Football Match 202

COMPREHENSIVE READING 204

Text Mary Had a Little Lamb 204

Grammar Difference between -ing and -ed Participles of Verbs 206

SUPPLEMENTARY READING Reading Skill(Ⅱ) 208

UNIT TARGET TEST(Ⅴ) 210

UNIT TWENTY ONE 216

LISTENING AND SPEAKING 216

Topic A Christmas Dinner 218

COMPREHENSIVE READING 219

Text Merry Christmas 219

Grammar Tenses of -ing Participles 222

SUPPLEMENTARY READING Reading Skill(Ⅲ) 224

UNIT TWENTY TWO 226

LISTENING AND SPEAKING 226

Topic Asking the Way 228

COMPREHENSIVE READING 228

Text Mugging 228

Grammar The Passive Voice of -ing Participles 231

SUPPLEMENTARY READING Reading Skill(Ⅲ) 233

UNIT TWENTY THREE 235

LISTENING AND SPEAKING 235

Topic At the Department Store 237

COMPREHENSIVE READING 238

Text Australia——a Big Country 238

Grammar Concord between Subject and Predicate(Ⅰ) 241

SUPPLEMENTARY READING Reading Skill(Ⅲ) 243

UNIT TWENTY FOUR 245

LISTENING AND SPEAKING 245

Topic Seeing Off 247

COMPREHENSIVE READING 247

Text The Old Man and the Sea 247

Grammar Concord between Subject and Predicate(Ⅱ) 251

SUPPLEMENTARY READING Reading Skill(Ⅲ) 253

UNIT TARGET TEST(Ⅵ) 255

Appendix Ⅰ 总词汇表 261

Appendix Ⅱ 非谓语动词用法简表 271

非谓语动词时态、语态简表 272

Appendix Ⅲ 二级考试模拟试题（一） 273

二级考试模拟试题（二） 282

后记 291