Unit 2 Making a difference Starting out & Understanding ideas课件 -2022-2023学年外研版高中英语（2019）必修第三册

Unit 2 Making a difference Learning objectives After this class, students should be able to 1. Know the water shortage problem in Africa. 2. Analyze Ryan’s story by answering the questions and analyze Ryan's personality.(重点) 3. Learn to help others, develop a willing to help others in need and believe we can make a difference.（难点） The Well that Changed the World Pre-reading Activity 1: Read the map and answer the questions. What does this map show? People in ______ are short of _________. They are facing serious ____________ problems. Africa freshwater water shortage How to solve the problem? while-reading Activity 2: Read the title and raise questions. (tips:5W1H) The Well that Changed the World Who, When, Where, What, Why, How while-reading Activity 3: Read the passage quickly and answer the questions. 1.Who built the well? A six-year-old Canadian schoolboy, Ryan , built the well. 2.Where did he build the well? The well was built in Uganda, Africa. while-reading Activity 4: Read the passage carefully and answer the questions. 3.Why did Ryan build the well?(para.1) Ryan could get clean drinking water within ten steps ,but some African children had to walk ten kilometers to get water every day. easy hard while-reading Activity 4: Read the passage carefully and answer the questions. 4. What did Ryan do to build the well?(para.2-3) He cleaned windows and did gardening for his family and neighbours. $70 failed He asked for help and persuaded his classmates and neighbors to donate money. $2000 succeeded while-reading The children at the school no longer needed to walk for hours to get water. They were grateful to him and invited him to visit. Can you guess what will be discussed in the following paragraph? while-reading Activity 4: Read the passage carefully and answer the questions. 5. What did Ryan see in Uganda?(para.4) He saw the finished well and hundreds of delighted students who had turned out to welcome him. They sang and danced happily. 6.