Unit 1 The Scientist Part I Pre-Reading Task Part II Text A The Lost Years of a Nobel Laureate Part III Text B Oxford and Cambridge Part IV Theme-Related language Learning Tasks Part V Self-assessment Unit 2 Economic Life Part I Pre-Reading Task Part II Text A Ethics and the Consumer Part III Text B Time Dollars Part IV Theme-Related language Learning Tasks Part V Self-assessment Unit 3 Human Weaknesses Part I Pre-Reading Task Part II Text A Is He Living or Is He Dead Part III Text B Edward Mills and George Bentom:A Tale Part IV Theme-Related language Learning Tasks Part V Self-assessment Unit 4 The Meaning of Work Part I Pre-Reading Task Part II Text A Assembly Line Adventure Part III Text B The Search For Meaning in Work Part IV Theme-Related language Learning Tasks Part V Self-assessment Test Yourself(Units 1-4) Unit 5 Research Ethics Part I Pre-Reading Task Part II Text A Falsity and Failure Part III Text B On Being a Scientist:Responsible conduct in Research Part IV Theme-Related language Learning Tasks Part V Self-assessment Unit 6 Euthanasia Part I Pre-Reading Task Part II Text A Accidents,Suicide and Euthanasia Part III Text B A Daughter's Dilemma Part IV Theme-Related language Learning Tasks Part V Self-assessment Unit 7 Nature and Man …… Unit 8 The Twentieth Century Test Yourself(Units5-8)