Module 12 Save our world Unit 2 课件 2024-2025学年外研版英语九年级上册

Enjoy An video about “3R” What is “3R” according to the video? Module 12 Save our world Unit 2 Repeat these three words daily: reduce, reuse and recycle. Look at the pictures. Say which ways are good for the environment and why. These are china bowls and spoons. Because we can use them many times. These are disposable(一次性的) food box and disposable chopsticks. They are good for the environment. The plastic bottle is thrown into a river. Rubbish should be thrown into different kinds of rubbish bins . Because it can save energy. They are good for the environment. Think about ! Do you want to be green? How to be green? Hello!I’m Wang Linging. I wrote a passage about How to be green. 1 2 3 Read for the structure 4 5 6 Lead-in Ways of being green Call on Think and choose the right answer. ( ) How did the writer lead in the topic? A. By telling stories. B. By asking questions. C. By giving examples. D. By describing facts. B Reduce Meaning Benefit（好处） Examples Use less— Do not 1.____________ 2.____________ and causes 3.____________ ▲Do not 4.________________ than you can finish. ▲5.___________ the lights when you do not need them. ▲Before you buy something, think if it is 6.__________ because maybe the old one is 7.____________. waste things save money less pollution order more food Turn off necessary just as good Read Paragraph 3 and finish the table. What else can you do to reduce waste? Reduce 1. ___________________ 2. ___________________ 3. ___________________ 4. ___________________ ride or walk to school turn off the fan... take our own cups ...... Reuse 1. ___________________ 2. ___________________ 3. ___________________ 4. ___________________ Should do 1. ___________________ 2. ___________________ Shouldn’t do 1. use things as long as possible 2. look after them 3. repair them 4. use china cups and cloth bags 1. throw them away and buy new ones 2. use paper cups or paper bags use again Read Para 4 and finish the table. Recycle 1. What does “recycle”mean? 2.What should we do? ______ your rubbish ___ plastic, glass, paper and rubber. ______ __ _______ _____ for the whole community. ___ ________such as _______ _____ to help save trees. It means “change things into something else” Divide into Develop a recycling policy Buy products recycled paper To call on people to take steps to be green. What is the writer’s purpose in the passage? It is a green lifestytle. Summary How to be green Lead-in Ways of being green Call on Content: Topic: Reduce Reuse Recycle Take actions to save the world not order too much food,turn off light,buy things necessary use for a long time, look after it, repair it,use china cups and cloth bags change into something new,divide rubbish into different sorts,develop a recycling policy, buy recycled products how green you are Group work How to make our school greener? Write down your ideas and make a poster. Green School 1. ________________ 2. ________________ 3. ________________ * throw ... away Make a list of things you can do to make your school greener. * throw ... away * ...on both sides of the paper. * Walk/...to school. * ... use paper cups or bags... * put.. in recycling bins. How to make our shcool greener？ Show time We have only one Earth. Let's make our Mother Earth more beautiful ! . Must-do 1.Read the lesson again and make a mind-map to retell the lesson. Choose-to-do 2.Continue to finish the composition on how to make our school greener and call on everyone to protect the earth. Homework Lavf58.20.100 Packed by Bilibili XCoder v2.0.2 $$