2021版外研版必修三英语Unit 2 Making a difference Understanding ideasppt课件（含教案+音频视频素材）.zip

1、Words and expressions donate break into a smile foundation insight perseverance reality vt. 捐赠，捐献 突然笑起来 n. 基金会 n. 顿悟,猛醒 n. 坚持不懈 n. 真实,现实 Unit 2Unit 2 Making a differenceMaking a difference P2 Understanding ideasP2 Understanding ideas Before reading Look at the map and talk about water problems in Af

2、rica. climate change rapid population growth poverty (especially lack of infrastructure (基 础设施) People in Africa will face severe water problems. How to solve the problems? Tick the solutions that you think are most effective to supply Africa with fresh water. o collect and purify rainwater o fund w

3、ater projects o build wells and pumps o recycle waste water o set up facilities to purify water o develop new water conservation technologiesNow lets read the passage and find out what Ryan did. While reading Read and finish the tasks as quickly as possible. Read the passage and find out what Ryan d

4、id to help solve the problem of water shortage in Africa. u Donate money to build a well in Uganda. u Set up a foundation to attract more support to build more wells in Africa. Task 1 Part 1: (para. _): _ did Ryan want to help? Part 2: (para. _): _ did Ryan help? Part 3: (para._): _ 2-5 6Conclusion

5、Task 2 Divide the passage into three parts and find the main idea of each part. 1Why How 1. Read Part 1 (para.1) again and answer the question. Ryan could get clean drinking water within ten steps, but some African children had to walk ten kilometres. So Ryan decided to help. Task 3 Why did Ryan wan

6、t to help? 2. Read Part 2 (para.2-para.5) again and complete Ryans story with expressions from the passage. 1. Ryan cleaned windows and did gardening, and reached _. But when he _, he was told it cost $2,000 to build a well. 2. Ryan persuaded his classmates and neighbours to _. His mothers friend al

7、so helped him. After several months, he raised enough money and a well was built in Uganda. 3. Ryan visited Uganda. He saw _. He also saw _ who had turned out to welcome him. 4. Later, Ryans experience led him to _ _to encourage more people to help. 5. Today, the life-changing gift of clean water _

8、_. his first target of $70 gave the money to a charity donate money the finished well hundreds of delighted students set up a benefited over 800,000 people in 16 countries across Africa 4P16 foundation What kind of person do you think Ryan is? Which of his qualities do you admire most? Why? 3. Read

9、Part 3 (para.6) again and answer the question. He is a person with a determined attitude, courage and perseverance. 1. The well built by Ryan solved the problem of worldwide water shortage. 2. The more wells you dig, the better the world will be. 3. The well built by Ryan encouraged more people to h

10、elp make the world a better place. Task 4 Choose the best explanation of the title and give your reasons. 3P16 After reading analyzing, mindmap, summary, retelling 1. As a six-year-old Canadian schoolboy, Ryan had trouble believing the words spoken by his teacher that many people in developing Afric

11、an countries couldnt get enough clean water. V-ed作后置定语 have trouble (in) doing 在有困难 1) I have trouble understanding it. 我理解起来有困难。 2) Do you have trouble remembering names at parties? 在聚会上记住人的名字有困难吗? that 引导同位语从句，具体解释前面 “words”的 内容。 1) The news that we won the game is exciting. 2) I have no idea when

12、 he will come back home. 3) Word came that he probably failed the interview. 作为一名六岁的加拿大小学生，瑞安难以 相信他老师说的话，在发展中的非洲国家 很多人无法获得充足的干净水。 Sentence analyzing for better understanding 1 “dug near their homes”是_作well的后 置定语,可改写成定语从句： _near their homes 2. What they needed was a well dug near their homes. what 引导

13、_从句，what在从句中作 _。 eg. What we need is more time. What impressed us most was the beautiful scenery. When we will hold the meeting has not been decided yet. 主语 宾语 V-ed which/that was dug 他们所需要的是在家附近挖的水井。 Practice Practice 翻译句子。 1.这些人寻找新的工作有困难。 These people have trouble (in) getting new jobs. 2.她看到的事情吓了

14、她一跳。 What she saw frightened her. 3.她是个很受学生爱戴的老师。 She is a teacher loved by her students. Why did Ryan want to help? Knew that many Africans couldnt get _ Planned to earn money to _ a foundation was _to encourage more people to help enough clean water build a well set up a well was _ in Uganda. Toda

15、y, over 800,000 people in 16 countries across Africa have_ _ the clean, safe water. benefited from Conclusion How did Ryan help? Why dont I help? How can I help today? With a determined attitude, courage, _ perseverance built First target:$_ _ and _for his family and neighbours did gardening Cleaned

16、 windows 70 But the money was not enough Second target:$_ Persuade classmates and neighbours _ His story was made to _ . 2000 donate money go public Results Fill in the blanks to finish the summary of the passage The Well that Changed the World and then retell it. 2 Discussion As a senior high schoo

17、l student, what can you do to help people in need? Think and Share Conclusion a to provide money for sth, usually sth official b connected with the inside of sth c to give money, food, clothes, etc. to sb/sth, especially a charity or to allow doctors to remove blood or a body organ in order to help

18、sb who needs it d a situation when there is not enough of the people or things that are needed e to get money for work that you do f to treat things that have already been used so that they can be used again 1 shortage 2 internal 3 recycle 4 fund 5 earn 6 donate I. Match the words with their definit

19、ions. 1. She refuses to face _. 2. The new rules will become_ in the next few days. 3. Almost any brand can _ good customer service. 4. What we could do is to _ some money for them. 5. The company did well _, but then it was in trouble. at first benefit from effective reality donate II. Complete the

20、 sentences with the correct form of the words or phrases. reality benefit from effective donate at first 1. What did Ryan do to help solve the problem of water shortage in Africa and can you retell the passage? 2. How do you think of the water shortage in Africa? 3. What can you do to help people in

21、 need? Self-evaluation 各个击破 Write a passage about what you can do to supply Africa with fresh water.While-reading Task 1: Read the passage and find out what Ryan did to help solve the problem of water shortage in Africa. Task 2: Divide the passage into three parts and find the main idea of each part

22、. Part 1: (para. _): _ did Ryan want to help? Part 2: (para. _): _ did Ryan help? Part 3: (para._): _ Task 3: 1. Read Part 1 (para.1) again and answer the question. Why did Ryan want to help? 2. Read Part 2 (para.2-para.5) again and complete Ryans story with expressions from the passage. (P16 4) Rea

23、d Part 3 (para.6) again and answer the question. What kind of person do you think Ryan is? Which of his qualities do you admire most? Why? Task 4: Choose the best explanation of the title and give your reasons. (P16 3) 1. The well built by Ryan solved the problem of worldwide water shortage. 2. The

24、more wells you dig, the better the world will be. 3. The well built by Ryan encouraged more people to help make the world a better place. After-reading Fill in the blanks to finish the summary of the passage The Well that Changed the World and then retell it. 1.Ryan cleaned windows and did gardening

25、, and reached _. But when he _, he was told it cost $2,000 to build a well. 2.Ryan persuaded his classmates and neighbours to _. His mothers friend also helped him. After several months, he raised enough money and a well was built in Uganda. 3.Ryan visited Uganda. He saw _. He also saw _ who had turned out to welcome him. 4.Later, Ryans experience led him to _ _to encourage more people to help. 5.Today, the life-changing gift of clean water _ _. Discussion Think and Share As a senior high school student, what can you do to help people in need