Unit2UnderstandingIdeasThewellthatchangedtheworld课件-高一英语外研版（2019）必修第三册

1、Book 3 Unit 2 Making a differenceAfter this class, you will be able to:To find Ryans solutions and efforts to help Africans with clean water.To analyze Ryans personality and realize the key to realizing ones dream.To explore the meaning of the title and understand the small act can make a big differ

2、ence.Learning Goals(学习目标)per capita 人均shortage 短缺Leading-inVideo: Water Shortage in AfricaThe Well that Changed the WorldA. The well built by Ryan solved the problem of worldwide water shortage.B. The more wells you dig（v.挖）, the better the world will be.C. The well built by Ryan encouraged more peo

3、ple to help make the world a better place.Fast-readingChoose the best explanation of the title and give your reasons.Paragraph 1 A. Ryans courage and perseverance(n.毅力） made his dream a reality. Paragraph 2B. Ryan earned $70, which was not enough. Paragraph 3 C. Ryan saw the difference he had made t

4、o the childrens life. Paragraph 4 D. How Ryan raised the $2000 to build a well. Paragraph 5 E. Ryan learned some African children suffered from water shortage. Paragraph 6 F. Ryan got more support and helped more people.Match the main idea with its corresponding paragraph.Fast-reading1. What is the

5、type of the text? A. A narrative（记叙文）. B. An argumentative writing（议论文）. C. An exposition（说明文）.Careful-readingtimeresult（结果）character(人物）cause（起因）placeprocess（经过）narrative（记叙文）six elements（要素）RyanCanada and AfricaFrom a six-year-old schoolboy to an adultCause?Many people in developing countries coul

6、dnt get enough clean water.1) Why do some African children have to walk ten kilometres to get water every day?2) Why is the water so dirty that it makes them sick?build a single well$70$2000set up afoundationcleaned windows;did gardening.encourage more people to help to build more wells. Process?bui

7、lt a wellasked for help from classmates and neighbors;a friend of Ryans mother helped him. What did he do?Why?Effect?made a difference to these childrenmade a difference to the worldToday, over 800,000 people in 16 countries across Africa have benefited from the life-changing gift of clean, safe wat

8、er.70 2000 a well Uganda foundationhelp words to express time order at firstlaterfinallythennexteventuallyPost-readingPost-reading（retell the story)Think & Share1. What kind of person do you think Ryan is? Which of his qualities（ n.品质）do you admire（v.钦佩；欣赏）most? Why?Ryan is sympathetic（有同情心的）, helpf

9、ul, thoughtful（体贴的）, kind-hearted, warm-hearted, clever, intelligent, brave, courageous, determined, persistent（坚持不懈的），practical（务实的）. Post-readingThink & Share2. As a senior high school student, what can you do to help people in need?I can save energy; visit an elderly neighbor and ask if they need

10、 anything; help classmates with their studies; or just offer to help out with something at home.Post-readingEvery individual（个人）matters（v.要紧；重要）!Every individual has a role to play!Every individual makes a difference!Shoulder （肩负；承担）your responsibilityand help those in need as much as you can! Moral Lesson One small act can make a big difference.To find Ryans solutions and efforts to help Africans with clean waterTo analyze Ryan