Unit2 Making a difference Understanding ideas课件 -2022-2023学年高中英语外研版必修第三册 .pptx

Book 3 Unit 2 Making a difference After this class, you will be able to:To find Ryan's solutions and efforts to help Africans with clean water.To analyze Ryan's personality and realize the key to realizing one's dream.To explore the meaning of the title and understand the small act can make a big difference.Learning Goals(学习目标) Look and thinkPeople in Africa will face severe water problems.Pre-readingWhat can we learn from the map? Video: Water Shortage in Africa The Well that Changed the WorldRyan, a Canadian boya wellconnection ？ Main ideaB. Ryan saw the finished well with his own eyes and the students welcomed him warmly.D. Ryan finally raised the $2,000 and built a well near a primary school in Uganda.A. Ryan decided to earn money to build a well but the money was not enough.C. Ryan's teacher told him the water problem in many African countries.Para.1E. It is Ryan's courage and perseverance that made his dream a reality.F. Ryan set up a foundation to encourage more people to help.Para.2Para.3Para.4Para.5Para.6 What is the type of the text? A. A narrative（记叙文）. B. An argumentative writing（议论文）. C. An exposition（说明文）.StructureIn what order does the passage develop? (evidence) The passage develops in________. time order 1.Who is Ryan? And why did he help?As a ___________________ schoolboy, Ryan could get clean drinking water within ________, but some African children had to walk _____________ to get water every day. So Ryan decided to help.six-year-old Canadian ten steps ten kilometers contrastRead for the details-- Para 1 Read for the details-- Para 2-3PeriodAimsWhat did he doResults Para.2 At firstPara.3After several monthsbuild a well＄2000build a well＄70cleaned windowsdid gardeningsucceed? failed?asked for help from otherspersuaded them to donate moneymade his story go publicsucceededA well was built.But the money was only enough for a hand pump.failedsucceeded paragraph 4：What did Ryan see in Uganda ? How did he fe