高中英语外研版（2019）必修第三册 Unit 2 The well that changed the world 课件.pptx

Understanding ideas,The Well that Changed the world,Learning Goals(学习目标): After this class, you will be able to: Find Ryans solutions and efforts to help Africans with clean water analyze Ryans personality and realize the key to realizing ones dream explore the meaning of the title and understand the small act can make a big difference,Look and think： Water problems in Africa,People in Africa will face severe water problems,climate change rapid population growth poverty (especially lack of infrastructure (基础设施,How to solve the problems,Tick the solutions that you think are most effective to supply Africa with fresh water,collect and purify rainwater fund water projects build wells and pumps recycle waste water set up facilities to purify water develop new water conservation technologies,Who are supposed to take these effective measures,Activity 1：Reading for the general idea,What was Ryans solution,Donate money to build a well in Uganda. Set up a foundation to attract more support to build more wells in Africa,Activity 2：Reading for the details,Para1: What inspires him,teachers words & his motivation to help,Contrast,Life was easy for me, but hard for those people. Why dont I help,As a six-year-old Canadian schoolboy, Ryan had trouble believing the words spoken by his teacher that many people in developing African countries couldnt get enough clean water,Para2-5: What efforts did he make,build a well,target 1,target 2,He cleaned the windows and did gardening,ask for help and persuade his classmates and neighbors to donate money,But the money was not enough,determined,Make a difference,Scene in Uganda,Ryan visited Uganda. He saw __________________. He also saw ___________________________ who had turned out to welcome him,the finished well,hundreds of delighted students,Words for Ryan,Set up a foundation,Today, over 800,000 people in 16 countries across Africa have benefited from the clean, safe water,Influence,More and more people are encouraged and inspired,achievement,The Well that Changed the world,Activity 3：Reading and thinking,What kind of person do you think Ryan is? Which of his qualities do you admire most? Why,The personal growth of a boy,Para 6: Conclusion,Change,Why dont I help,How can I help today,What helps Ryan realise his dream ,This insight grew from the determined attitude of a six-year-old boy who had the courage and perseverance to make his dream a reality,As a senior high school student, what can you do to help people in need,Activity 3：Think and share,Small acts can make a big difference,Compulsory（必做）Write a speech about helping others in need. Optional（选做） Search more information about ordinary people with greater deeds,Homework。