大学英语 第3版 精读第二课堂 1PDF电子书下载

Unit 1 1

一、课文精解 1

Ⅰ．Cultural Notes 1

Ⅱ．Stylistic Features 2

Ⅲ．Summary of the Text 2

Ⅳ．Key Words＆Expressions 3

Ⅴ．Sentence Highlights 8

Ⅵ．Sentence Appreciation 9

二、学生用书单元1练习答案及解析 9

三、阅读活动 13

Ⅰ．Key Words＆Expressions 13

Ⅱ．Difficult Sentences 15

Ⅲ．Key to the Exercises 16

Unit 2 19

一、课文精解 19

Ⅰ．Cultural Notes 19

Ⅱ．Stylistic Features 20

Ⅲ．Summary of the Text 21

Ⅳ．Key Words＆Expressions 21

Ⅴ．Sentence Highlights 26

Ⅵ．Sentence Appreciation 27

二、学生用书单元2练习答案及解析 27

三、阅读活动 32

Ⅰ．Key Words＆Expressions 32

Ⅱ．Difficult Sentences 33

Ⅲ．Key to the Exercises 34

Unit 3 37

一、课文精解 37

Ⅰ．Cultural Notes 37

Ⅱ．Stylistic Features 38

Ⅲ．Summary of the Text 38

Ⅳ．Key Words＆Expressions 39

Ⅴ．Sentence Highlights 43

Ⅵ．Sentence Appreciation 44

二、学生用书单元3练习答案及解析 45

三、阅读活动 49

Ⅰ．Key Words＆Expressions 49

Ⅱ．Difficult Sentences 51

Ⅲ．Key to the Exercises 52

Unit 4 55

一、课文精解 55

Ⅰ．Cultural Notes 55

Ⅱ．Stylistic Features 56

Ⅲ．Summary of the Text 56

Ⅳ．Key Words＆Expressions 56

Ⅴ．Sentence Highlights 61

Ⅵ．Sentence Appreciation 63

二、学生用书单元4练习答案及解析 63

三、阅读活动 68

Ⅰ．Key Words＆Expressions 68

Ⅱ．Difficult Sentences 69

Ⅲ．Key to the Exercises 70

Unit 5 73

一、课文精解 73

Ⅰ．Cultural Notes 73

Ⅱ．Stylistic Features 75

Ⅲ．Summary of the Text 75

Ⅳ．Key Words＆Expressions 76

Ⅴ．Sentence Highlights 83

Ⅵ．Sentence Appreciation 85

二、学生用书单元5练习答案及解析 86

三、阅读活动 89

Ⅰ．Key Words＆Expressions 89

Ⅱ．Difficult Sentences 91

Ⅲ．Key to the Exercises 92

Test Yourself Ⅰ(Unit 1-Unit 5) 95

Unit 6 105

一、课文精解 105

Ⅰ．Cultural Nores 105

Ⅱ．Stylistic Features 106

Ⅲ．Summary of the Text 107

Ⅳ．Key Words＆Expressions 107

Ⅴ．Sentence Highlights 112

Ⅵ．Sentence Appreciation 114

二、学生用书单元6练习答案及解析 115

三、阅读活动 119

Ⅰ．Key Words＆Expressions 119

Ⅱ．Difficult Sentences 121

Ⅲ．Key to the Exercises 122

Unit 7 125

一、课文精解 125

Ⅰ．Cultural Notes 125

Ⅱ．Stylistic Features 126

Ⅲ．Summary of the Text 127

Ⅳ．Key Words＆Expressions 127

Ⅴ．Sentence Highlights 133

Ⅵ．Sentence Appreciation 134

二、学生用书单元7练习答案及解析 135

三、阅读活动 139

Ⅰ．Key Words＆Expressions 139

Ⅱ．Difficult Sentences 140

Ⅲ．Key to the Exercises 142

Unit 8 145

一、课文精解 145

Ⅰ．Cultural Notes 145

Ⅱ．Stylistic Features 146

Ⅲ．Summary of the Text 146

Ⅳ．Key Words＆Expressions 146

Ⅴ．Sentence Highlights 151

Ⅵ．Sentence Appreciation 153

二、学生用书单元8练习答案及解析 153

三、阅读活动 158

Ⅰ．Key Words＆Expressions 158

Ⅱ．Difficult Sentences 161

Ⅲ．Key to the Exercises 162

Unit 9 165

一、课文精解 165

Ⅰ．Cultural Notes 165

Ⅱ．Stylistic Features 166

Ⅲ．Summary of the Text 166

Ⅳ．Key Words＆Expressions 166

Ⅴ．Sentence Highlights 172

Ⅵ．Sentence Appreciation 173

二、学生用书单元9练习答案及解析 173

三、阅读活动 178

Ⅰ．Key Words＆Expressions 178

Ⅱ．Difficult Sentences 181

Ⅲ．Key to the Exercises 182

Unit 10 185

一、课文精解 185

Ⅰ．Cultural Notes 185

Ⅱ．Stylistic Features 186

Ⅲ．Summary of the Text 187

Ⅳ．Key Words＆Expressions 187

Ⅴ．Sentence Highlights 192

Ⅵ．Sentence Appreciation 193

二、学生用书单元10练习答案及解析 194

三、阅读活动 198

Ⅰ．Key Words＆Expressions 198

Ⅱ．Difficult Sentences 200

Ⅲ．Key to the Exercises 201

Test Yourself Ⅱ(Unit 6-Unit 10) 205

Appendix Key to Test Yourself Ⅰ＆Ⅱ 215