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

B5U3 Fit for life Integrated skills Lead-in Short-sightedness What is the influence of short-sightedness? Inside the classroom... Outside the classroom... we cannot see the blackboard clearly so we often fail to follow the teacher in class. we cannot do many sports because we are unable to react in time. feel unconfident definition present situation causes signs measure short-sightedness influences Recently, an eye care expert will come to our school to collect our articles about short-sightness. Here is the information we need to know: A2 Listen to the report and complete the notes below. Short-sightedness Definition of short-sightedness The inability to see objects at a distance clearly Percentages of students who suffer from short-sightedness Statistics Predicting keywords A Listening Causes of short-sightedness Getting affected because one’s parents are short-sighted Spending a large amount of time reading, (3) _________________, focusing on a smartphone screen or doing other close work Having (4) __________ or bad reading habits like reading in bed Spending too little time (5) __________ Signs of short-sightedness Looking at things with eyes (6) _________ Moving closer to objects Complaining of (7) _________ and headaches A2 Listen to the report and complete the notes below. Short-sightedness Definition of short-sightedness The inability to see objects at a distance clearly Percentages of students who suffer from short-sightedness 71.6 81 Statistics increasingly serious Causes of short-sightedness Getting affected because one’s parents are short-sighted Spending a large amount of time reading, (3) ___________________, focusing on a smartphone screen or doing other close work Having (4) _____________ or bad reading habits like reading in bed Spending too little time (5) __________ Signs of short-sightedness Looking at things with eyes (6) _________ Moving closer to objects Complaining of (7) _________ and headaches working at a computer poor lighting outdoor