Unit 8 Lesson 1 Roots and Shoots 课件 --2025-2026学年高中《英语 必修3》（北师大版）

北师大必修第三册 Unit 8 Lesson 1 Roots and ShootsAt the end of this lesson, students will be able to 1.Comprehend the text using different reading strategies.2.Understand the goals and activities of the Roots and Shoots program.3.Master related vocabulary and expressions. 4.Be aware of the importance of individual action for environmental protection and how to get involved in protecting the planet.Q1.What is happening?Q2. Have you done such things?leave the tap running while brushing teethQ3: What can we do to solve this problem? Look at the picture and the title to guess what this text is going to talk about. What’s your understanding of “Roots and Shoots?” What does the title Roots and Shoots mean?? ? ?ROOTSSHOOTSThe part of a plant that grows under the groundand absorbs water and minerals. The part that grows up from the ground Task 1 : 1st reading for structure6 1. What does each paragraph mainly talk about?2. Can you use a few sentences to conclude the text?Just-me-ismThe establishment of Roots & Shoots.The meaning of its name.A call for actionTask 2 : 2nd reading for detailed information7 1. What are the behaviors of “Just-me-ism”?3. How do we solve these problems?2. What problems will “Just-me-ism” cause?Just-me-ismBehaviorsProblemsLeave the tap running while you brush your teeth.2. Leave a light on when you go out.3. Drop a piece of litter and can’t be bothered to pick it up.1.Millions of gallons of water would be wasted.3. Millions of pieces of litter would be dropped.2. Millions of lights would be left on.3. How can we solve these problems?Task 2 : 2nd reading for detailed information8 WE should turn off the tap while brush our teeth.WE should turn off the light when we go out.WE should pick up litter whenever possible.1.Name: ________________________2.Founder: ____________________3. Time:_____________________________4. Purpose: (1)________________________________________ (2)________________________________________ 5.Meaning of its name: (1)Roots move slowly to ___________________________ . (2)Shoots break open brick walls to ___________________.Dr. Jane GoodallIn the early 1990sRoots and shootsTo build a future that is … To educate young people… make a firm foundation. reach the lightTask 2 : 2nd reading for detailed informationWhat is the author’s call to protect the environment?Task 2 : 2nd reading for more informationPara.1Para.4Task 3 : 3nd reading and exploringWhat rhetorical techniques(修辞手法) does the writer use to make his/her view logical and convincing? The text uses many parallel structures with the same pattern of words and sentences. Parallel structure is a stylistic device, and a grammatical construction having two or more clauses, phrases or words, with similar grammatical form and length.Underline these structures. Why does the writer use parallel structures?Possible answer:To create a strong effect on readers so that they understand the writer's point better and reflect on their own behavior deeply as well. Quotations（引用）“It is by acting together, in this exciting way, that we can involve thousands — millions — of people, and this is what is going to change the world.”“Every individual matters. Every individual has a role to play. Every individual makes a difference.” Complete the summary with the correct form of the words and expressions below.institutea firm foundationbreak open brick wallsjust-me-ismleaving the tap runningharmfulinvolvelive in peaceindividualto take actionTask 4 : Sanmenxia is applying for the national civilized city (文明城市) . So discuss what we can do to make contributions to our school and our city. 6. ________ ourselves.7. ________ ourselves in different organizations. 8. ______ ourselves and our future.9. ______ actions now.______ more trees.2. _______ to waste.3. ______ simple life.4. _________ others to join.5. ______ stop do our parts.Refuse, Encourage, Grow, Never, Enjoy, Engage, Take, Save, BehaveGrowRefuseEnjoyEncourageNeverBehaveEngageSaveGREENTakeBEST Write a piece of essay about how to live a green life.Thank you for listening!