Unit 1 Growing up 1
Text A Writing for Myself 正课文中词汇 1
Additional Exercise 补充练习 9
Language Focus 课后练习中词汇 10
Text B Summer Reading 副课文中词汇 12
Answers to the Exercises after Text A 书后练习答案 16
Chinese Translation of Text A 正课文译文 17
Unit 2 Friendship 19
Text A All the Cabbie Had Was a Letter 正课文中词汇 19
Additional Exercise 补充练习 29
Language Focus 课后练习中词汇 30
Text B Never Let a Friend Down 副课文中词汇 32
Answers to the Exercises after Text A 书后练习答案 34
Chinese Translation of Text A 正课文译文 35
Unit 3 Understanding Science 38
Text A Public Attitudes toward Science 正课文中词汇 38
Additional Exercise 补充练习 50
Language Focus 课后练习中词汇 51
Text B How to Make Sense Out of Science 副课文中词汇 53
Answers to the Exercises after Text A 书后练习答案 55
Chinese Translation of Text A 正课文译文 57
Unit 4 American Dresm 61
Text A Tony Trivisonno's American Dream 正课文中词汇 61
Additional Exercise 补充练习 69
Language Focus 课后练习中词汇 70
Text B Ben Carson:Man of Miracles 副课文中词汇 72
Answers to the Exercises after Text A 书后练习答案 75
Chinese Translation of Text A 正课文译文 76
Unit 5 Romance 79
Text A A Valentine Story 正课文中词汇 80
Additional Exercise 补充练习 90
Language Focus 课后练习中词汇 91
Text B The Wallet 副课文中词汇 94
Answers to the Exercises after Text A 书后练习答案 96
Chinese Translation of Text A 正课文译文 97
Unit 6 Animal IntelIigence 99
Text A What Animals Really Think 正课文中词汇 99
Additional Exercise 补充练习 109
Language Focus 课后练习中词汇 110
Text B Do Animals Fall in Love？ 副课文中词汇 112
Answers to the Exercises after Text A 书后练习答案 114
Chinese Translation of Text A 正课文译文 116
Unit 7 Emergency 118
Text A "Kids on the Track！" 正课文中词汇 118
Additional Exercise 补充练习 128
Language Focus 课后练习中词汇 129
Text B The Night the River Came In 副课文中词汇 133
Answers to the Exercises after Text A 书后练习答案 136
Chinese Translation of Text A 正课文译文 138
Unit 8 Coping with an Educational Problem 140
Text A Fable of the Lazy Teenager 正课文中词汇 140
Additional Exercise 补充练习 148
Language Focus 课后练习中词汇 149
Text B Ditch the Calculator 副课文中词汇 152
Answers to the Exercises after Text A 书后练习答案 156
Chinese Translation of Text A 正课文译文 157
Appendix Ⅰ Irregular verbs 不规则动词表 160
Appendix Ⅱ Chinese Translations of Texts B 课文B参考译文 163
Appendix Ⅲ Index 本书选注词汇索引表 174
Bibllography 参考文献 184