Unit One Big Bucks the Easy Way 1
一、单词与短语 1
Words to Drill 1
Phrases＆Expressions 5
二、模拟课堂 6
序文解说 6
课文精讲 7
参考译文 9
三、课后练习答案 11
Study＆Practice 11
Reading Activity 17
Guided Writing 18
四、全真模拟试题 19
Vocabulary and Structure 19
Reading Comprehension 20
参考答案 22
Unit Two Deer and the Energy Cycle 23
一、单词与短语 23
Words to Drill 23
Phrases＆Expressions 26
二、模拟课堂 27
序文解说 27
课文精讲 27
参考译文 31
三、课后练习答案 32
Study＆Practice 32
Reading Activity 37
Guided Writing 39
Supplementary Reading in Popular Science 39
四、全真模拟试题 40
Vocabulary and Structure 40
Reading Comprehension 41
参考答案 43
Unit Three Why Do We Believe That the Earth Is Round? 44
一、单词与短语 44
Words to Drill 44
Phrases＆Expressions 47
二、模拟课堂 48
序文解说 48
课文精讲 49
参考译文 52
三、课后练习答案 53
Study＆Practice 53
Reading Activity 58
Guided Writing 60
四、全真模拟试题 61
Vocabulary and Structure 61
Reading Comprehension 62
参考答案 64
Unit Four Jim Thorpe 65
一、单词与短语 65
Words to Drill 65
Phrases＆Expressions 68
二、模拟课堂 69
序文解说 69
课文精讲 69
参考译文 73
三、课后练习答案 74
Study＆Practice 74
Reading Activity 79
Guided Writing 81
Supplementary Reading in Popular Science 81
四、全真模拟试题 82
Vocabulary and Structure 82
Reading Comprehension 83
参考答案 85
Unit Five To lie or Not to Lie—The Doctor's Dilemma 86
一、单词与短语 86
Words to Drill 86
Phrases＆Expressions 90
二、模拟课堂 91
序文解说 91
课文精讲 91
参考译文 96
三、课后练习答案 97
Study＆Practice 97
Reading Activity 102
Guided Writing 104
四、全真模拟试题 105
Vocabulary and Structure 105
Reading Comprehension 106
参考答案 108
Unit Six How to Mark a Book 109
一、单词与短语 109
Words to Drill 109
Phrases＆Expressions 113
二、模拟课堂 114
序文解说 114
课文精讲 115
参考译文 119
三、课后练习答案 120
Study＆Practice 120
Reading Activity 125
Guided Writing 127
Supplementary Reading in Popular Science 127
四、全真模拟试题 128
Vocabulary and Structure 128
Reading Comprehension 129
参考答案 131
Unit Seven The Luncheon 132
一、单词与短语 132
Words to Drill 132
Phrases＆Expressions 135
二、模拟课堂 137
序文解说 137
课文精讲 137
参考译文 140
三、课后练习答案 142
Study＆Practice 142
Reading Activity 147
Guided Writing 149
四、全真模拟试题 150
Vocabulary and Structure 150
Reading Comprehension 151
参考答案 153
Unit Eight The New Caves 154
一、单词与短语 154
Words to Drill 154
Phrases＆Expressions 156
二、模拟课堂 157
序文解说 157
课文精讲 158
参考译文 162
三、课后练习答案 163
Study＆Practice 163
Reading Activiry 169
Guided Writing 170
Supplementary Reading in Popular Science 171
四、全真模拟试题 172
Vocabulary and Structure 172
Reading Comprehension 173
参考答案 175
Unit Nine JOaney West 176
一、单词与短语 176
Words to Drill 176
Phrases＆Expressions 179
二、模拟课堂 181
序文解说 181
课文精讲 181
参考译文 184
三、课后练习答案 186
Study＆Practice 186
Reading Activiry 192
Guided Writing 193
四、全真模拟试题 194
Vocabulary and Structure 194
Reading Comprehension 195
参考答案 197
Unit Ten Why People Work 198
一、单词与短语 198
Words to Drill 198
Phrases＆Expressions 202
二、模拟课堂 203
序文解说 203
课文精讲 203
参考译文 208
三、课后练习答案 209
Study＆Practice 209
Reading Activity 215
Guided Writing 217
Supplementary Reading in Popular Science 217
四、全真模拟试题 218
Vocabulary and Structure 218
Reading Comprehension 219
参考答案 221
附录一 222
Revision Exercises 1（参考答案） 222
Revision Exercises 2（参考答案） 226
附录二 230
Test Yourself: Test Paper 1（参考答案） 230
Test Yourself: Test Paper 2（参考答案） 235