Unit 3 第3课时 Integtrated skills （同步课件）-高二英语上册同步精品课堂（译林版2020选择性必修第二册）

译林版 选择性必修二 Unit 3 Fit for life Integrated skills 1.单词 2.短语 词汇知识 语言知识: 现在完成时被动语态 语篇知识: 现象→原因→措施 教学目标 fuel, disturb, tackle,head-on, adjust, centimetre make …aware of take action adjust …to… refer to put forward go to great lengths to do sth come up with School facilities have also been improved to provide students with an eye-friendly environment. Effective ways to protect eyes Measures taken eyesight problems reducing eyesight problems improving school facilities Introduction Conclusion Awareness regular breaks 思维导图 food fuel turb词根（搅动，混乱） disturb touch tackle head+on head-on just adjust meter centimetre/centimeter 基础积累 Look and learn 基础积累 基础积累 Look and learn go to great lengths to do sth 竭尽全力 come up with make …aware of takeaction adjust …to… 想岀，想到; refer to put forward 使……意识到…… 采取行动 调整……适应…… 提出…… 指的是…… go to great lengths to do sth 爱护眼睛，世界等你去发现。 Take care of your eyes.The world waits for you to discover. 多给眼睛放短假，眼睛不会请长假。 Give your eyes a short vacation,and your eyes won't take a long vacation. 新课引入 Look and say Short-sightedness has a bad influence on life,inside and outside the classroom. Firstly,we cannot see the blackboard clearly so we often fail to follow the teacher in class. Secondly,we cannot do many sports because we are unable to react in time. Read and discuss 主体学习 How does the short-sightedness affect our lives? As a result,we may feel unconfident not only about school but also about life.Though we can wear glasses, it is really inconvenient,and sometimes we get headaches from wearing them. Furthermore, we are concerned that our short-sightedness will become more serious as we grow up. Jenny is listening to a report about short-sightedness.Listen and answer. 1 What is