Unit 3 Fit for life Integrated skillsI 课件-2023-2024学年高中英语牛津译林版（2020）选择性必修第二册

Integrated Skills Unit 3 Fit for life 1 Talking about short-sightedness Integrated skills the inability to see objects at a distance clearly Pre-listening Predicting keywords While-listening They become short-sighted increasingly at a younger age. Basketball and swimming. Other eye problems. How people use their eyes. 1. 71.6 2. 81 3. working at a computer 4. poor lighting 5. outdoors 6. partly shut 7. tired eyes Post-listening Listening strategies Pre-listening While-listening identify keywords look out for these words banlanced our diets by eating food with vitamin A ......? Don’t expose your eyes to strong light or dim relax your eyes by doing eye exerciseor looking at the distant objects sit straight to keep a distance from the book/screen Pre-reading ways to protect eyes Effective ways to protect eyes Reading Paragraph 1 A recent national survey has revealed (shown) that roughly three out of four (about 75%) high school students wear glasses, fuelling (raising) concerns about eyesight problems among China’s youth. The figures disturb (worry) the school authorities, who have decided to tackle (deal with) this problem head-on (in a direct way). No. 9 High School is one of those that have gone to great lengths (have tried their best) to protect students’ eyes, coming up with effective solutions. Paragraphs 2–4 Measures taken by No. 9 High School to protect students’ eyes 1 Ensuring that students’ eyes get regular breaks throughout the day: stopping for a few minutes in the middle of their study and looking at distant objects; going outdoors and enjoying themselves in the sun 2 Providing students with an eye-friendly environment: adjusting all the lights to make sure the classrooms are well lit; placing computers in the computer room at least 50 centimetres away from students; equipping the library with new chairs that can be adjusted to ensure the best sitting position 3 Making everyone aware of the ways to impr