人教版初中英语九年级全册U13L3 听说B课件

这是一份人教版初中英语九年级全册U13L3 听说B课件，共29页。

We’re trying to save the earth!Unit13 Section B 1a-1e学习目标通过口语交际活动，能够组织听力中的信息，运用used to、被动语态、一般现在时、现在完成时、一般过去时描述环境问题。通过听力活动，能够应用抓取关键信息的策略，提升听力能力。通过演讲比赛活动，能够总结保护环境的方式，提升对人与自然关系的认识。Prepare for the speech competition: How can we save the earth?Let’s brainstorm.Let’s brainstorm.They’ve got some ideas from Naodong News.Let’s brainstorm and talk.How can we save the earth? waste pollutionsave electricitysave waterairpollutionrecycle[ˌriːˈsaɪkl] books and paperLet’s talk.throw litter into the binLet’s talk.take our own bags when shoppingLet’s talk.stop riding in carsLet’s talk.turn offthe lights when weleave a roomLet’s talk.stop usingpaper towels or napkins.Don’t use paper napkins[ˈnæpkɪn]Let’s talk.recycle[ˌriːˈsaɪkl] books and paperLet’s talk.turn off theshower while we arewashing our hairHow can we save the earth?...Let’s listen.1. Which is NOT mentioned?Turning off the lights. B. Recycling paper. C. Not riding in cars.2. How do they get these ideas? By _______.reading a book B. saving electricity C. being in a hurry3. How long will it take Julia to go to school by bike? _______.A few minutes B. 15 minutes C. 45 minutes4. Which statement is right?A. Jack would never ride his bike to school.B. Julia will take bags when shopping in the futureC. Julia has very short hair so it’s easy to turn off the shower.1c策略：听前关注题干中的关键词，预测听力内容。Let’s listen and choose the right answers.1c策略：听前关注题干，根据已知信息预测听力内容。Let’s listen and fill in the blanks(每空不超过3个词). In order to _______electricity, Jack asked Julia to ________ the lights. He says he has just read a book that gives ideas about how to save the _____________. He tells Julia that we should turn off the shower when we wash our hair. And we should take the bags when we_____________. It is also good for the environment to ride bikes to school instead of _____________. Julia said that she has short hair, it only takes a few minutes to wash her hair. And it’s ______ for her to ___________ to go shopping . As for riding a bike to school, she thinks it’s ____________. Because her home is _____ from school . it would take her 45 minutes to get to school ____ a bike. saveturn offenvironmentgo shoppingriding in carseasytake her bagstoo difficultfaronLet’s talk.What are you doing now to protect the environment?Let’s discuss.Ways people can protect the environment.What have you done to protect the environment?What will you do to protect the environment?What is easy or difficult for you to do?What would you never do? Why not?Discuss the topic in groups.Make a list of the ways.Let’s give a speech.Ladies and Gentlemen： Good morning! I’m very glad to stand here and give you a short speech. Today my topic is …Thank you for listening.Let’s give a speech.Let’s check.recycle [ˌriːˈsaɪkl]Let’s study.recycle [ˌriːˈsaɪkl]Let’s study.Let’s practice.canberecycledRecyclingListen and check (✔)the things that Julia and Jack talk about.1c✔✔✔✔✔Listen again. Check (✔)the things that Julia is doing now, the things she will do in the future and the things she would never do.1d✔✔✔✔✔Water pollutionYou can know more from interesting videos.Air pollutionYou can know more from interesting videos.Noise pollutionYou can know more from interesting videos.Homework写一篇80词以内的短文关于 “How to save the earth” 或者 “How to protect the environment”.阅读相关文章，掌握更多知识。查找关于used to、情态动词、现在进行时、现在完成时、被动语态相关知识并总结。