Unit 1 Preview Ⅰ.Assignments Before Class Ⅱ.A Communicative Approach to Text A Text A：Reaching out for Worid Health Ⅲ.Further Reading Text B：My Hope for Medicine Text C：Scientist Citizens IV.Follow.up Activities Unit 2 Preview Ⅰ.Assignments Before Class Ⅱ.A Communicative Approach to Text A Text A：On Knowledge_ Ⅲ.Further Reading Text B：Teach Us How Text C：Redefining Science Education IV.Follow—up Activities Unit 3 Preview Ⅰ.Assignments Before Class Ⅱ.A Communicative Approach to Text A Text A：March Music Ⅲ.Further Reading Text B：Four-Wheel—Drive Medicine Text C：The Chief Complaint IV.Follow—up Activities Unit 4 Preview. Ⅰ.Assignments Before Class Ⅱ.A Communicative Approach to Text A Text A：In a WOrd Ⅲ.Further Reading Text B：At a LOSS for WOrds Text C：WOrds IV Follow—up Activities Unit 5 Preview Ⅰ.Assignments Before Class Ⅱ.A Communicative Approach to Text A Text A：Bridging Science and Society 111.Further Reading Text B：A Case OfMutual Distrust TeXt C：A Look Within IV.Follow—up Activities. Unit 6 Preview. Ⅰ.Assignments Before Class Ⅱ.A Communicative Approach to Text A Text A：The Architecture ofEthics Ⅲ.Further Reading Text B：Humanity and Evolution Text C：Not Now,Dr Miracle IV.Follow—up Activities Unit 7 Preview Ⅰ.Assignments Before Class Ⅱ.A Communicative Approach to Text A Text A：The Well—Spring Ⅲ.Further Reading Text B：Objectivity Text C：Nothing but the Truth IV.Follow-up Activiti6s Unit 8 Preview Ⅰ.Assignments Before Class Ⅱ.A Communicative Approach to Text A Text A：Thinking like a Genius Ⅲ.Further Reading Text B：In Search Of Einstein`S Genius Text C：Creative Tension IV.Follow-up Activities Unit 9 Preview Ⅰ.Assignments Before Class Ⅱ.A Communicative Approach to Text A Text A：Scientists，Scholars，Knaves and Fools Ⅲ.Further Reading Text B：Rules ofthe Game ofDoing Science Text C：In Pursuit of Happiness IV.Follow—up Activities Glossary Appendix：Task Slips
