Chapter 1 Health and Body CareUnit 1 Physical Health Dialogues 1 Passage 3 Words and Expressions 6 Proper Names 7 Notes 7 Exercises 7 Supplementary Reading 15Unit 2 Mental Health Dialogues 17 Passage 19 Words and Expressions 22 Notes 22 Exercises 22 Supplementary Reading 30 Chapter 2 FamilyUnit 3 Family Life Dialogues 33 Passage 35 Words and Expressions 37 Notes 38 Exercises 39 Supplementary Reading 45Unit 4 Love and Marriage Dialogues 47 Passage 49 Words and Expressions 52 Notes 52 Exercises 53 Supplementary Reading 59 Chapter 3 People and BusinessUnit 5 Personal Relationships Dialogues 61 Passage 64 Words and Expressions 66 Notes 66 Exercises 67 Supplementary Reading 74Unit 6 Business Dialogues 76 Passage 78 Words and Expressions 81 Notes 81 Exercises 82 Supplementary Reading 90 Chapter 4 HistoryUnit 7 People in History Dialogues 93 Passage 95 Words and Expressions 98 Notes 98 Exercises 99 Supplementary Reading 107Unit 8 Events in History Dialogues 109 Passage 111 Words and Expressions 114 Notes 115 Exercises 115 Supplementary Reading 123 Chapter 5 Jobs and ServicesUnit 9 Jobs Dialogues 125 Passage 127 Words and Expressions 129 Notes 130 Exercises 130 Supplementary Reading 137Unit 10 Services Dialogues 139 Passage 142 Words and Expressions 144 Notes 144 Exercises 145 Supplementary Reading 151 Chapter 6 EducationUnit 11 Elementary and Secondary Education Dialogues 155 Passage 157 Words and Expressions 159 Notes 160 Exercises 161 Supplementary Reading 168Unit 12 Higher Education Dialogues 169 Passage 171 Words and Expressions 173 Notes 174 Exercises 175 Supplementary Reading 182 Chapter 7 People Unit 13 Personal Identification Dialogues 185 Passage 188 Words and Expressions 190 Notes 191 Exercises 191 Supplementary Reading 198Unit 14 Famous People Dialogues 200 Passage 203 Words and Expressions 205 Notes 206 Exercises 207 Supplementary Reading 214 Chapter 8 Government and LawUnit 15 Law and Justice Dialogues 217 Passage 220 Words and Expressions 222 Notes 223 Exercises 224 Supplementary Reading 230Unit 16 Government Dialogues 232 Passage 235 Words and Expressions 237 Notes 238 Exercises 238 Supplementary Reading 245 Chapter 9 ScienceUnit 17 Popular Science Dialogues 247 Passage 249 Words and Expressions 251 Notes 252 Exercises 253 Supplementary Reading 260Unit 18 Social Science Dialogues 261 Passage 263 Words and Expressions 266 Notes 267 Exercises 267 Supplementary Reading 273 Chapter 10 Leisure Time ActivitiesUnit 19 Travel and Transportation Dialogues 275 Passage 277 Words and Expressions 279 Notes 280 Exercises 280 Supplementary Reading 288Unit 20 Art and Entertainment Dialogues 290 Passage 292 Words and Expressions 294 Notes 295 Exercises 296 Supplementary Reading 304 Chapter 11 Society and CultureUnit 21 Social Issues Dialogues 307 Passage 309 Words and Expressions 312 Notes 313 Exercises 313 Supplementary Reading 321Unit 22 Culture Dialogues 323 Passage 325 Words and Expressions 328 Notes 328 Exercises 328 Supplementary Reading 336 Chapter 12 EnvironmentUnit 23 Nature World Dialogues 339 Passage 341 Words and expressions 344 Notes 345 Exercises 345 Supplementary reading 353Unit 24 Approaching a Sustainable Future Dialogues 355 Passage 357 Words and expressions 360 Notes 361 Exercises 361 Supplementary Reading 369 Scripts Keys
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