英语 上PDF电子书下载

UNIT 1 1

Text A The Importance of English 1

New Words and Expressions 1

Notes 2

Comprehension Check:Choose the best answer 3

Vocabulary and Structure 3

Text B American English and British English 6

New Words and Expressions 6

Notes 7

Comprehension Check:Choose the best answer 8

Exercises 8

Grammar 9

Grammatical Structure Practice 10

Dialogue:Self-Introduction 11

UNIT 2 12

Text A Education—a Means to an End 12

New Words and Expressions 12

Notes 13

Comprehension Check:Choose the best answer 13

Vocabulary and Structure 14

Text B Creativity 16

New Words and Expressions 17

Notes 18

Comprehension Check:Choose the best answer 18

Exercises 19

Grammar 20

Grammatical Structure Practice 21

Dialogue:English Study 23

UNIT 3 24

Text A Something Better than Money 24

New Words and Expressions 24

Notes 25

Comprehension Check:Choose the best answer 26

Vocabulary and Structure 27

Text B What Money Is For? 28

New Words and Expressions 29

Notes 30

Comprehension Check:Choose the best answer 30

Exercises 31

Dialogue:English Exam 32

Notes 32

UNIT 4 33

Text A Mind Your Manners 33

New Words and Expressions 33

Notes 34

Comprehension Check:Choose the best answer 35

Vocabulary and Structure 36

Text B Making Friends in the U.S 37

New Words and Expressions 38

Notes 38

Comprehension Check:Choose the best answer 39

Exercises 40

Grammar 41

Grammatical Structure Practice 42

Dialogue:A Summer Job 44

Notes 44

UNIT 5 45

Text A Children and Television 45

New Words and Expressions 45

Notes 46

Comprehension Check:Choose the best answer 47

Vocabulary and Structure 48

Text B Television and American Children 51

New Words and Expressions 51

Notes 52

Comprehension Check:Choose the best answer 52

Exercises 53

Grammar 55

Grammatical Structure Practice:The Present Participle Patterns 56

Dialogue:In the Library 58

Notes 58

UNIT 6 59

Text A The American Concept of Time 59

New Words and Expressions 60

Notes 61

Comprehension Check:Choose the best answer 61

Vocabulary and Structure 62

Text B The Value of Time 64

New Words and Expressions 65

Notes 66

Comprehension Check:Choose the best answer 66

Exercises 67

Grammar 68

Grammatical Structure Practice 69

Dialogue:Sports 71

UNIT 7 72

Text A The Human Brain and Computer 72

New Words and Expressions 72

Notes 74

Comprehension Check:Choose the best answer 74

Vocabulary and Structure 75

Text B Artificial Intelligence 78

New Words and Expressions 79

Notes 79

Comprehension Check:Choose the best answer 80

Exercises 80

Dialogue:Hobbies 82

UNIT 8 83

Text A American Family 83

New Words and Expressions 83

Notes 84

Comprehension Check:Choose the best answer 85

Vocabulary and Structure 85

Text B Family Life 88

New Words and Expressions 89

Notes 90

Comprehension Check:Choose the best answer 90

Exercises 91

Grammar 92

Grammatical Structure Practice 94

Dialogue:A Picnic 95

UNIT 9 96

Text A Jogging 96

New Words and Expressions 96

Notes 97

Comprehension Check:Choose the best answer 98

Vocabulary and Structure 98

Text B A Healthy Way of Life 102

New Words and Expressions 102

Notes 103

Comprehension Check:Choose the best answer 103

Exercises 104

Grammar 106

Grammatical Structure Practice 107

Dialogue:TV Shows 109

Notes 109

UNIT 10 110

Text A Welfare Program 110

New Words and Expressions 110

Notes 111

Comprehension Check:Choose the best answer 112

Vocabulary and Structure 113

Text B Taxation 115

New Words and Expressions 116

Notes 116

Comprehension Check:Choose the best answer 117

Exercises 117

Grammar 120

Grammatical Structure Practice 121

Dialogue:Personal Computer 122

Notes 123

UNIT 11 124

Text A Vitamin D 124

New Words and Expressions 125

Notes 125

Comprehension Check:Choose the best answer 126

Vocabulary and Structure 127

Text B Too Much Vitamin—Harmful 129

New Words and Expressions 130

Comprehension Check:Choose the best answer 131

Exercises 132

Dialogue:Chatting Online 133

Notes 133

UNIT 12 134

Text A Work and Labour 134

New Words and Expressions 134

Notes 135

Comprehension Check:Choose the best answer 136

Vocabulary and Structure 137

Text B Attitudes Towards Work 139

New Words and Expressions 140

Notes 141

Comprehension Check:Choose the best answer 141

Exercises 142

Grammar 144

Grammatical Structure Practice 146

Dialogue:Going to a Karaoke 148

Notes 148

UNIT 13 149

Text A Why Do Women Not Get Sick as Often as Men? 149

New Words and Expressions 150

Notes 150

Comprehension Check:Choose the best answer 151

Vocabulary and Structure 151

Text B Genes and Cancerous Cells 154

New Words and Expressions 155

Comprehension Check:Choose the best answer 155

Exercises 156

Dialogue:Telephone Call 158

UNIT 14 159

Text A Happiness Is a Choice 159

New Words and Expressions 159

Notes 160

Comprehension Check:Choose the best answer 161

Vocabulary and Structure 161

Text B Why Do Americans Keep Animals? 164

New Words and Expressions 165

Comprehension Check:Choose the best answer 165

Exercises 166

Grammar 167

Grammatical Structure Practice 169

Dialogue:An Evening Party 171

UNIT 15 172

Text A Stress Prevention 172

New Words and Expressions 172

Notes 173

Comprehension Check:Choose the best answer 174

Vocabulary and Structure 174

Text B The Effects of Noises on Human Health 177

New Words and Expressions 177

Comprehension Check:Choose the best answer 178

Exercises 179

Grammar 179

Grammatical Structure Practice 181

Dialogue:Farewells 182

Notes 182

UNIT 16 183

Text A Endow Your Child with Beauty＆Intelligence 183

New Words and Expressions 183

Notes 184

Comprehension Check:Choose the best answer 185

Vocabulary and Structure 186

Text B Intelligence 188

New Words and Expressions 189

Notes 189

Comprehension Check:Choose the best answer 190

Exercises 190

Grammar 191

Grammatical Structure Practice 193

Dialogue:Asking the Way 194

UNIT 17 195

Text A Using the Mind Against Disease 195

New Words and Expressions 196

Notes 196

Comprehension Check:Choose the best answer 197

Vocabulary and Structure 197

Text B The Healing Power of Belief 200

New Words and Expressions 201

Notes 202

Comprehension Check:Choose the best answer 203

Exercises 203

Dialogue:Gifts 204

UNIT 18 205

Text A Is Love the Best Drug? 205

New Words and Expressions 205

Notes 206

Comprehension Check:Choose the best answer 207

Vocabulary and Structure 208

Text B Anger—Harmful Emotion 210

New Words and Expressions 210

Comprehension Check:Choose the best answer 211

Exercises 212

Dialogue:An Invitation 213

UNIT 19 214

Text A Memory 214

New Words and Expressions 215

Notes 216

Comprehension Check:Choose the best answer 216

Vocabulary and Structure 217

Text B Old Age Trouble 219

New Words and Expressions 219

Comprehension Check:Choose the best answer 220

Exercises 221

Dialogue:Compliments 221

Notes 222

UNIT 20 223

Text A A New Problem for Doctors 223

New Words and Expressions 224

Notes 224

Comprehension Check:Choose the best answer 225

Vocabulary and Structure 225

Text B Euthanasia:Pros and Cons 229

New Words and Expressions 230

Notes 230

Comprehension Check:Choose the best answer 231

Exercises 231

Grammar 232

Grammatical structure Practice 234

Dialogue:Apologies 236

UNIT 21 237

Text A Who Are at Fault? 237

New Words and expressions 238

Notes 239

Comprehension Check:Choose the best answer 240

Vocabulary and Structure 240

Text B Psychological Care 243

New Words and Expressions 244

Notes 244

Comprehension Check:Choose the best answer 245

Exercises 245

Grammar 247

Grammatical Structure Practice 249

Dialogue:Eating Outside 251

Notes 251

UNIT 22 252

Text A Viewing VS.Reading 252

New Words and Expressions 252

Notes 254

Comprehension Check:Choose the best answer 254

Vocabulary and Structure 255

Text B The Pleasure of Reading 257

New Words and Expressions 258

Notes 259

Comprehension Check:Choose the best answer 259

Exercises 260

Dialogue:At the Birthday Party 261

UNIT 23 262

Text A Laugh,Teacher,Laugh! 262

New Words and Expressions 263

Notes 264

Comprehension Check:Choose the best answer 264

Vocabulary and Structure 265

Text B The Personal Qualities of a Teacher 267

New Words and Expressions 268

Comprehension Check:Choose the best answer 268

Exercises 269

Grammar 270

Grammatical Structure Practice 271

Dialogue:Interview 273

UNIT 24 274

Text A Examinations—Anxietymakers 274

New Words and Expressions 275

Notes 276

Comprehension Check:Choose the best answer 276

Vocabulary and Structure 277

Text B Adult Education in the U.S 280

New Words and Expressions 281

Notes 282

Comprehension Check:Choose the best answer 282

Exercises 283

Dialogue:Further Study 284

VOCABULARY 285