大学英语精读全英文课堂PDF电子书下载

Ⅰ Learning Target 1

Ⅱ Background Information of the Text 2

Ⅲ Summary of the Text 2

Ⅳ Key Words and Expressions 3

Ⅴ Difficult Sentences 8

Ⅵ Model Test of Band 4 11

Ⅰ Learning Target 15

Ⅱ Background Information of the Text 16

Ⅲ Summary of the Text 17

Ⅳ Key Words and Expressions 17

Ⅴ Difficult Sentences 27

Ⅵ Model Test of Band 4 31

Ⅰ Learning Target 34

Ⅱ Background Information of the Text 35

Ⅲ Summary of the Text 36

Ⅳ Key Words and Expressions 36

Ⅴ Difficult Sentences 42

Ⅵ Model Test of Band 4 45

Ⅰ Learning Target 49

Ⅲ Summary of the Text 50

Ⅱ Background Information of the Text 50

Ⅳ Key Words and Expressions 51

Ⅴ Difficult Sentences 57

Ⅵ Model Test of Band 4 61

Ⅰ Learning Target 64

Ⅱ Background Information of the Text 65

Ⅳ Key Words and Expressions 66

Ⅲ Summary of the Text 66

Ⅴ Difficult Sentences 74

Ⅵ Model Test of Band 4 77

Ⅰ Learning Target 80

Ⅱ Background Information of the Text 81

Ⅲ Summary of the Text 82

Ⅳ Key Words and Expressions 82

Ⅴ Difficult Sentences 87

Ⅵ Model Test of Band 4 88

Ⅰ Learning Target 91

Ⅱ Background Information of the Text 92

Ⅲ Summary of the Text 93

Ⅳ Key Words and Expressions 94

Ⅴ Difficult Sentences 98

Ⅵ Model Test of Band 4 99

Ⅰ Learning Target 102

Ⅱ Background Information of the Text 103

Ⅳ Key Words and Expressions 106

Ⅲ Summary of the Text 106

Ⅴ Difficult Sentences 111

Ⅵ Model Test of Band 4 114

Ⅰ Learning Target 118

Ⅱ Background Information of the Text 119

Ⅲ Summary of the Text 123

Ⅳ Key Words and Expressions 123

Ⅴ Difficult Sentences 128

Ⅵ Model Test of Band 4 132

Ⅰ Learning Target 136

Ⅱ Background Information of the Text 137

Ⅲ Summary of the Text 139

Ⅳ Key Words and Expressions 139

Ⅴ Difficult Sentences 144

Ⅵ Model Test of Band 4 150

Ⅶ Detailed Explanation of the Exercises 153

Ⅷ Detailed Explanation of the Test 164

Ⅶ Detailed Explanation of the Exercises 167

Ⅷ Detailed Explanation of the Test 177

Ⅶ Detailed Explanation of the Exercises 180

Ⅷ Detailed Explanation of the Test 190

Ⅶ Detailed Explanation of the Exercises 194

Ⅷ Detailed Explanation of the Test 204

Ⅶ Detailed Explanation of the Exercises 206

Ⅷ Detailed Explanation of the Test 214

Ⅶ Detailed Explanation of the Exercises 218

Ⅷ Detailed Explanation of the Test 227

Ⅶ Detailed Explanation of the Exercises 228

Ⅷ Detailed Explanation of the Test 238

Ⅶ Detailed Explanation of the Exercises 240

Ⅷ Detailed Explanation of the Test 248

Ⅶ Detailed Explanation of the Exercises 250

Ⅷ Detailed Explanation of the Test 260

Ⅶ Detailed Explanation of the Exercises 261

Ⅷ Detailed Explanation of the Test 271

Ⅸ Chinese Versions 274

Ⅸ Chinese Versions 277

Ⅸ Chinese Versions 280

Ⅸ Chinese Versions 282

Ⅸ Chinese Versions 286

Ⅸ Chinese Versions 289

Ⅸ Chinese Versions 293

Ⅸ Chinese Versions 298

Ⅸ Chinese Versions 303

Ⅸ Chinese Versions 306