Unit 2 Developing ideas 外研版（2020）选择性必修第一册同步课件(共9张PPT).pptx

1、Unit 2 Onwards and upwards 第三课时 Developing ideas Activity 1 Look at the charts and answer the questions. 1. Are the numbers different from what you expected? In what way? 2. What special assistance can people with disabilities make use of in their daily lives? Yes. The number is larger than expected

2、. People with limited mobility problems could use wheelchairs, walking sticks, handrails. People who have reduced vision could use special pavements for the blind, Braille signs. 盲文标志 Helen Keller Helen Keller (1880-1968) was an American writer, lecturer and social activist. Aged just 19 months old,

3、 she became ill and lost both her hearing and sight. With the help of her teacher, Anne Sullivan, she overcame her disabilities and went on to earn a Bachelor of Arts degree. Part 2 Activity 2 Read the passage and find out what the author would do if she could see. On the first day, she would want t

4、o see the kind people who have helped her through life. Then she would like to see the books which have opened her mind. In the afternoon, she would take a long walk in the woods and appreciate the beauty of nature. On the second day, she would like to see a display of the progress of civilisation.

5、She would go to the museums and spend the evening at a theater or at the movies. On the third day, she would again greet the dawn, anxious to discover new delights, new revelations of beauty. She would spend the third day observing people in their day-to-day life. Activity 3 Choose the authors purpo

6、se in writing the passage and give your reasons. 2 Read the passage and choose the best answer. 1. What is the authors purpose in writing the passage? A. To help readers understand what it is like to be blind. B. To make readers without disabilities appreciate what they have. C.To persuade readers t

7、o care about the blind. 2.Which is not included about what the author would do if she could see on the first day? A. See the people who helped and accompanied her. B. See the books that have been read to her before. C. See a display of the progress of civilisation. D. Take a long walk in the woods a

8、nd enjoy the natural beauty. 3.What does “the same method” in paragraph 8 refers to? A. Use your eyes to replace other senses. B. Use your senses as if you would lose them tomorrow. C. Use all your senses at the same time. D. Do things as if we were blind. Important phrases: 1. be stricken blind and

9、 deaf 2. appreciative of 3. now and then 4. in particular 5. be worthy of note 6. probe into 7. go about 8. close in on 9. descend upon/on 10.give one hint to 11.as if 12.apply. to 1. 突然失明失聪 2. 感谢 = appreciate v. 3. 偶尔，有时，不时 4. 尤其，特别 5. 值得注意 6. 探究，探索 7. 从事；着手做.；闲逛 8. 包围；逼近；逐渐接近 9. 突然降临；突然袭击 10.给某人一个

10、提示 11.好像；仿佛 =as though 12.适用于；应用于；涂抹 part 3：Developing ideas-Language points 1. Sentence: I have often thought it would be a blessing if each human being were stricken blind and deaf for a few days at some time during his early adult life. 翻译：我常常想，如果每个人在刚成年的某个时候能失明、失聪几天，这戒许是一件幸事。 考点提炼：虚拟条件句 对点训练： 1.

11、If he had not been addicted to the cellphone when walking, he wouldnt _ (be) hit by a car. 2.If I had the chance, I _(start) a business that would benefit my classmates at my university. 3.If I _(be) you, I would pay more attention to English idioms and phrases. 虚拟语气虚拟语气 if 从句从句 主句主句 与过去事实相反与过去事实相反

12、had done would/could/should/might+have done 与现在事实相反与现在事实相反 did (be动词用动词用were) would/could/should/might + do 与将来事实相反与将来事实相反 did (be动词用动词用were) /should do/ were to do would/could/should/might + do have been would/could/should/might start were part 3：Developing ideas-Language points 2. Sentence: Only w

13、hen darkness had again descended upon me should I realize how much I had left unseen. 翻译：唯有在黑暗再次来袭时，我才意识到我还有那么多事情没有看到。 考点提炼：“only+状语(状语从句) ” 位于句首引起的部分倒装 “only+状语(状语从句) ” 位于句首时，句子(主句)要用部分倒装结构，即把(主)句中的助 动词、情态动词戒be动词提到(主句)主语前。Only 强调状语。 注意：only 修饰主语时，不用倒装结构。 对点训练： 1.The teacher realized that she had le

14、ft the textbook at home only when she walked into the classroom. (变为only开头的倒装句) 2.到那时我才意识到我所犯的错误。 Only when the teacher walked into the classroom did she realize that she had left the textbook at home. Only then did I realize the mistakes I had made. class check-课文语法填空 Helen Keller wrote a book, Thr

15、ee Days to See, in 1._ she expressed what she would have done if she 2._(be) given the use of her eyes for just three days. On the first day, she should most like to see the people whose kindness, 3._ (gentle) and companionship have made her life worth 4_ (live). She should see the 5._(book) which h

16、ave been read to her, and which have revealed to her the deepest channels of human life and the human spirit. In the afternoon, she should take 6._ long walk in the woods, intoxicating 7._(she) eyes on the beauties of the world of nature. On her second day, she should like to go to the museums, tryi

17、ng to probe into the soul of man through his art. She should spend the evening at a theater or at the movies. On the third day, she should again 8._(eager) greet the dawn, anxious 9._(discover) new delights and beauty. She should spend the day in the workday world, amid the haunts of men going about the business of life. At midnight, permanent night would close in 10._ her and only then should she realize how much she had left unseen. which had been gentleness living books a her eagerly to discover on