前言 IUnit 1 1Part A Speech Communites 1 导读 1 Topic Sentences 1 Word Study 1 Language Points 5 Sentence Paraphrasing 8Part B 8 I. What'' s in a Name 8 导读 8 Word Study 9 Language Points 11 II. Our Crazy Language 13 导读 13 Word Study 14 Language Points 16Key to Exercises 17参考译文 20
Unit 2 25Part A S.O.S 25 导读 25 Topic Sentences 25 Word Study 25 Language Points 28Part B 30 I. Economic Might Versus Ecologic Right 30 导读 30 Word Study 30 Language Points 32 II. Preserving the Environment 33 导读 33 Word Study 33 Language Points 34Key to Exercises 35参考译文 40
Unit 3 44Part A University Days 44 导读 44 Topic Sentences 44 Word Study 44 Language Points 48Part B 51 I. The Real Test 51 导读 51 Word Study 51 Language Points 53 II. The Bright Student and the Dull Student 55 导读 55 Word Study 55 Language Points 57Key to Exercises 58参考译文 63
Unit 4 68Part A Space 68 导读 68 Word Study 68 Language Points 72Part B 76 I. Toast at a State Dinner 76 导读 76 Word Study 76 Language Points 78 II. After Twenty Years 78 导读 78 Word Study 79 Language Points 80Key to Exercises 81参考译文 86
Unit 5 91Part A Thanksgiving 91 导读 91 Topic Sentences 91 Word Study 91 Language Points 95Part B 96 I. Why I Want a Wife 96 导读 96 Word Study 96 Language Points 98 II. October and June 99 导读 99 Word Study 99 Language Points 101Key to Exercises 102参考译文 105
Unit 6 110Part A Dreams 110 导读 110 Topic Sentences 110 Word Study 110 Language Points 113Part B 116 I. How to Live Beautifully 116 导读 116 Word Study 116 Language Points 118 II. The Lost Gold Piece 118 导读 118 Word Study 119 Language Points 120Key to Exercises 121参考译文 125
Unit 7 129Part A The Global Brain Drain 129 导读 129 Topic Sentences 129 Word Study 130 Language Points 134Part B 138 I. The Mind and the Brain 138 导读 138 Word Study 138 Language Points 140 II. What Is Intelligence, Anyway 141 导读 141 Word Study 141 Language Points 142Key to Exercises 143参考译文 147
Unit 8 151Part A The Capybara 151 导读 151 Word Study 151 Language Points 153Part B 156 I. The Luncheon 156 导读 156 Word Study 156 Language Points 159 II. Getting Along Verbally and Nonverbally 159 导读 159 Word Study 160 Language Points 161Key to Exercises 161参考译文 166
Unit 9 172Part A The Earth''s Hidden Power Comes to the Surface 172 导读 172 Topic Sentences 172 Word Study 172 Language Points 176 Sentence Paraphrasing 177Part B 177 I. Small Earthquake in Japan 177 导读 177 Word Study 178 Sentence Paraphrasing 179 II. The Vanished City 179 导读 179 Word Study 180 Language Points 181Key to Exercises 182参考译文 186
Unit 10 191Part A Educational Attitudes 191 导读 191 Topic Sentences 191 Word Study 192 Language Points 194 Sentence Paraphrasing 198Part B 198 I. Fires to Be Kindled 198 导读 198 Word Study 198 Sentence Paraphrasing 201 II. Why I Came to College 201 导读 201 Word Study 201 Language Points 204Key to Exercises 205参考译文 209