Unit8 A green world Comic strip & Welcome to the unit 课件2023-2024学年牛津译林版英语八年级下册

牛津译林版八年级英语下册 Unit8 A green world Comic strip & Welcome to the unit Teaching Goals 语言知识 掌握单词：dig, serious, breadfruit, reduce, recycle, cause, wise 掌握短语：be good for ... 学习能力 能够用句型：What can we do ...? We should ... 以如何保护环境、节约资源的话题展开讨论 思维品质 思考造成环境污染的原因、应对措施 文化意识 作为社会中的一员，作为学生的我们要有环境保护意识 _____________________________________ ________________________ What are you going to do,Hobo? Plant trees. Lead-in __________________________ _________________________ Will more trees be planted this year? Yes. Trees are good for us. Lead-in will + 主语 + be + done，被动语态 一般将来时一般疑问句 be good for，对……有益 Nothing great was ever achieved without enthusiasm _________________________________ __________________________ OK. I'll go with you, I like digging in the garden. Are you serious? Lead-in Nothing great was ever achieved without enthusiasm ___________________________ Sure. I'll plant bread fruit trees. Breadfruit ... Lead-in Nothing great was ever achieved without enthusiasm Lead-in In order to protect our environment, what else can we do ? Nothing great was ever achieved without enthusiasm Lead-in We can protect the environment ____ _______ _______. We can save energy ____ ______ ____ ______ ______ when we leave a room. by recycling waste. by turning off the lights Nothing great was ever achieved without enthusiasm Lead-in We can reduce air pollution ____ ________ ________. we can save water ____ ______ ______ _______. by riding bicycles by taking shorter showers Nothing great was ever achieved without enthusiasm speaking Nothing great was ever achieved without enthusiasm dig serious breadfruit reduce recycle cause wise v. dig-d_g-d_g v.ed u u adj. serious_ _ adv. ly 挖（洞，沟等） 认真的，严肃的 面包果 减少，降低 回收利用，循环利用 导致；造成 明智的，充满智慧 n. v. v. recycl_ _ _ n. ing v. adj. wise_ _ adv. ly Words [dɪɡ] [ˈsɪəriəs] [ˈbredfruːt] [rɪˈdjuːs] [ˌriːˈsaɪkl] [kɔːz] [waɪz] wis_ _ _ n. dom Nothing great was ever achieved without enthusiasm How to protect the enviornment? recycle vt. 回收利用，循环利用 e.g. We can protect the environment by recycling things. 前缀:re (再,又) reuse vt. 再使用，重新使用 reusable adj. 再使用，重新使用 Nothing great was ever achieved without enthusiasm 12 13 Welcome to the unit A green life Nothing great was ever achieved without enthusiasm 13 A Ways to live a green life The class 1, Grade 8 students are talking about ways to live a green life. Look at the pictures below and match them with the correct sentences. a. We can reduce air pollution by riding bicycles. b. We can save water by taking shorter showers. c. We can save energy by turning off the lights when we leave a room. d. We can protect the environment by recycling waste. Nothing great was ever achieved without enthusiasm 14 15 Welcome to the unit How to live a green life? Nothing great was ever achieved without enthusiasm 15 How can we change to live a green life? Kitty: Millie: Daniel: Sandy: Being driven to school Taking the underground Choosing public transport Taking shorter showers Turning off the lights Choosing private cars Taking baths Leaving lights on To reduce pollution To save water To save energy Nothing great was ever achieved without enthusiasm 16 Live a green life protect the environment by recycling waste recycle Nothing great was ever achieved without enthusiasm What's more To reduce pollution Replace plastic bags with reusable cloth bags. Pick up your litter whenever you are outside. Separate and recycle the different types of waste. Use both sides of paper to maximize its use. Nothing great was ever achieved without enthusiasm 18 Live a green life Nothing great was ever achieved without enthusiasm Live a green life Read and finish take the underground to school choose public transport or ride bicycles take shorter showers to save water turn off the lights when we leave a room Nothing great was ever achieved without enthusiasm Live a green life Group work Nothing great was ever achieved without enthusiasm Work in groups 1.List the pollution problems and choose one to say what can be done about it. 2.Design a logo to call on other people Pollution problems What the students can do Task 1 Task 2 1.If the rivers are polluted, 2. Nothing great was ever achieved without enthusiasm If we combine our efforts, we can make a big difference. Nothing great was ever achieved without enthusiasm HOSTED BY CÔTE D'IVOIRE Theme: Solutions to Plastic Pollution 1.Search on https://www.unep.org/ for more info. about WED2023 2.Give a presentation next class Homework 5 JUNE 2023 null 2013-10-22 31059.834 2013-10-22 Other 31059.834 $$