(
课件网) Unit 3 Fit for life Welcome to the unit & Reading As we know, fitness matters. Can you name the benefits of keeping fit Lead-in 1.Make ourselves energetic. vigorous / dynamic 2. Keep us in good health condition. 3. Get doctors away. 4. Keep a nice figure. 5. Build a strong constitution. 6. Keep your body at a proper weight. 7. Give you a good mood. 8.Improve your will power and physical strength. military training Welcome to the unit Staying healthy is so crucial in life, but who should we turn to if we get sick Doctors, of course! be of paramount importance 1. What jobs are shown in the pictures Write the letters in the boxes. b d c a Welcome to the unit What do you know about genes A gene is a small section of DNA which controls a particular quality in a living thing that has been passed on from its parents. Genome Editing Genes play a critical role in_____. Genome editing can help with _____ and_____. Many people are concerned about how to _____ genome editing _____. Introduction Para. 1: Genome editing brings many exciting _____. Para. 2: Main body Conclusion Para. 3: Para. 4: Para. 5: A1 Read the lecture transcript and complete the chart below with the main idea of each paragraph. Despite the public _____ , genome editing is one of the _____ in the history of science. possibilities shaping our lives disease treatment prevention appropriately use argument greatest innovations While-reading Read Para.2 and answer the following questions. 1. Why are genes critical in shaping our lives 2. What information does our personal genome carry While-reading Read Para.2 and answer the following questions. 1. Why is genes critical in shaping our lives Because everything from the colors of our eyes to our talent for maths depends on gene. While-reading It carries all the information needed to make us grow and develop. It also contains information that helps determine our lifespan and affects our chances of contracting certain diseases. 2. What information does our personal genome carry While-reading Ways to make changes to the genome: 1. _____ specific parts of the genetic material. Application in medical fields of : Disease treatment Genome editing will be applied to treat 3._____ health problems. Genome editing might prevent diseases from ever developing by 4._____. Impact: Leading to a 5._____ change in our approach to health care. Read Para.3 and fill in the blanks. Correcting, adding, deleting or replacing Disease 2._____ prevention a wide range of correcting abnormal genes early on fundamental What is a “designer baby” A “designer baby” is a baby whose characteristics have been specifically selected before it is born. What dose the lecturer compare uncontrolled genome editing to A car out of control. Reading for information (para 4) simile or metaphor What is the lecturer’s attitude toward genome editing Evidence: Despite the public argument over this technology, its possibilities ... ...
