Unit 13　We're trying to save the earth!Section B (2a-2e)教案 2023-2024学年人教版九年级英语全册

Unit 13　We're trying to save the earth!Section B (2a-2e) 教学课题 Section B (2a-2e) 核心 词汇 Important words:gate,bottle,president,work,metal Important phrases:throw away,put sth.to good use,pull...down,an old boat turned upside down,be an inspiration to sb.,set up a website,a “metal art” theme park,be known for,not only...but also... 核心 句式 1.Have you ever thought about how these things can actually be put to good use? 2.I plan to write a book about new ways to use old clothes. 3.Wang Tao hopes to set up a “metal art” theme park to show people the importance of environmental protection. 4.Not only can the art bring happiness to others,but it also shows that even cold,hard iron can be brought back to life with a little creativity. 技能与策略 学习要点 1.了解前缀和后缀是怎样改变词义及用法的。 2.引导学生意识到废物回收利用的重要性,引发学生关于环保的反思和总结,引发学生思考政府组织在环保方面应起的作用。 教学过程 ◆Step 1　Leading in Work on 2a 1.Look at the title and the pictures in 2b.Can you guess what the passage is about? 2.Ask one student to give the answers. (Rethink,Reuse,Recycle) ◆Step 2　Reading 2b,2c & 2d Work on 2b 1.Read the passage and complete the chart in 2b. 2.Ask one student to come to the blackboard and write the answers on the blackboard. 3.Check the answers.( Work on 2c 1.Ask one student to translate the phrases into Chinese. 2.Fill in the blanks with the correct forms of the phrases in the box. 3.Check the answers. Work on 2d 1.Underline the words in the passage based on the words in 2d.What are the differences? 2.Give answers. ◆Step 3　Discussion 2e 1.Make a list of things that need to be done to save the environment.Which things can be done by common people every day? 2.Give possible examples. 3.Which things have to be done by governments and organizations? 4.Give possible examples. 教学过程 ◆Step 4　Language points 1.put sth.to good use好好利用某物 Your creative talents can also be put to good use, if you can work up the energy. 如果你能让自己精力充沛起来,你的创作才能也能得到很好的发挥。 2.build/make ...out of用……建造/制造 He built a model ship out of wood.他用木头造了个模型船。 3.be