Unit One 1
Ⅰ．Language Points in the Text 1
Ⅱ．Notes to the Passage in Reading Activity 5
Ⅲ．Exercises 6
Unit Two 19
Ⅰ．Language Points in the Text 19
Ⅱ．Notes to the Passage in Reading Activity 22
Ⅲ．Exercises 24
Unit Three 36
Ⅰ．Language Points in the Text 36
Ⅱ．Notes to the Passage in Reading Activity 41
Ⅲ．Exercises 43
Unit Four 56
Ⅰ．Language Points in the Text 56
Ⅱ．Notes to the Passage in Reading Activity 59
Ⅲ．Exercises 60
Unit Five 74
Ⅰ．Language Points in the Text 74
Ⅱ．Notes to the Passage in Reading Activity 76
Ⅲ．Exercises 79
Unit Six 93
Ⅰ．Language Points in the Text 93
Ⅱ．Notes to the Passage in Reading Activity 95
Ⅲ．Exercises 98
Unit Seven 112
Ⅰ．Language Points in the Text 112
Ⅱ．Notes to the Passage in Reading Activity 116
Ⅲ．Exercises 118
Unit Eight 132
Ⅰ．Language Points in the Text 132
Ⅱ．Notes to the Passage in Reading Activity 137
Ⅲ．Exercises 139
Unit Nine 152
Ⅰ．Language Points in the Text 152
Ⅱ．Notes to the Passage in Reading Activity 158
Ⅲ．Exercises 159
Unit Ten 172
Ⅰ．Language Points in the Text 172
Ⅱ．Notes to the Passage in Reading Activity 177
Ⅲ．Exercises 179
Test One 192
Test Two 213
Key to the Exercises 235