資源簡介 (共28張PPT)Unit 13 We’re trying to save the earth ! Section A (1a-2c)Do you like these beautiful places Lead inLead inBut now,the earth is polluted.Lead in What kind of pollution do you know pollutionWhat can you see in the pictures in 1a 2314Here are some words related to different kinds of pollution.Write them in the box below. Then add more words.1aloud music carsrubbish planes litteringshipsfactories smoking building housesmobile phonesnoisllutionloud mplaneslitterinshipsfactoriesmobile phonesbuilding houses(machines, crowds)smokingfactoriesbuilding houses(burning, power plants)(sewage, pesticides)What kinds of pollution are they talking about SusanJasonkinds oflk about.2aWhat causedthese problems r pollutionC. noise pollutionD. water pollutionWhat caused these problems Let’s thinkair pollutionSome factories burn coal and There are more and more carsthey pollute the air with a lot of on the road. They put the wasteblack smoke.into the air.What caused these problems Let’s thinkThere is too mrubbish and waPeople use too manyplastic bags.2bListen again and complete the sentences.1. The air is badly polluted because there are_______________ on the road these days.more carspollute2. Factories that burn coal also ____________ the airwith a lot of black smoke.3. There is also too much rubbish and waste. People_a_r_e_t_h_r_o_w_i_n_g_a_w__a_y_ things every day.public places4. People are also littering in ____________ likeparks. This is turning beautiful places into uglyones.2cWork in groups. Each group choose a topic in 2a. Say thewords or phrases related to the word or phrase that theprevious (前一個的) person said.farm burn …Lead-in: watch a videoWhat caused these problems Let’s thinkwater pollutionPeople throw litter into the river Some factories put the wastedirectly. water into the river.1bListen and complete the sentences.The river was __r_e_a_ll_y_d_i_r_ty_. Even the bottom of theWhat was theproblem river was full of _________. There were no morerubbish____________for fishermen to catch.whatfishPeople are throwing ______________ into the river.litterWhat caused theFactories are putting ______________ into the river.wastewhyproblem We should write to the __g_o_v_e_r_n_m__en__t _ and ask themHow should theproblem be solved to _____________ the factories. Everyone shouldclose downhelp to _____________the river.clean uphowDiscussion:What can we do to save the earth in our lives stop riding in turn off the lightswhen we leave a roomcars/ride a biketurn off the showerwhile we arerecycle booksand paperwashing our hairDon’t usepaper napkins.throw the rubbishinto the binsPost-listening: imagine that you are an ambassador of environmentalprotection in your community. Please give a report on an environmentalproblem and its causes and solutions.Checklist①Tell what kind of pollution isWhatWhy②Tell the phenomenon of the pollution③Tell what caused the pollutionContents④Tell how the pollution influenced us badly⑤……①Tell how the pollution should be solved②Show with a mindmap(The contents are logical.)③There is no grammar mistake,spelling mistake…Expressions How①Show with correct pronunciation,in a comfortable tone…②Speak aloud and fluentlyLanguage③Use body language(face to class,speak with a smile…)How many stars have you got Take actions to protect environment!As a student, it's our duty to think ofsome ways to save our earth in future.Help save the earthSummarywe/ people/government/…air pollutionfactories, cars,building houses…loud music, planes…noise pollutionshould…/shouldn’t…water pollutionland pollutionlittering, ships, waste water…rubbish,waste…*Consolidation Homework:*Preparative Homework:Write a short passage aboutSurf the Internet to find outWhat pollution is and list different the pollution you’re interested inkinds of pollution.(at least 50words)and make an informationcard(pollution/causes/solutions…) 展開更多...... 收起↑ 資源列表 1b.mp3 2a.mp3 2b.mp3 Pollution視頻.mp4 Take actions視頻.mp4 Unit 13 We’re trying to save the earth ! Section A (1a-2c).pptx 日本核污水排放視頻.mp4 縮略圖、資源來源于二一教育資源庫