人教版初三英语.ppt

Unit13We retryingtosavetheearth SectionA1a 2c Theearthsong地球之歌 Whatdoyouthinkofthissong A boringB meaninglessC educational Whatisthesongabout A theearthB animalsC trees Whatisthemainproblemoftheearthinthevideo nowaterB notreesC nofood Whatarethesepicturesabout Pollution Howmanykindsofpollutiondothesepicturesshow noisepollution waterpollution airpollution loudmusicplanesbuildinghousesmobilephones rubbishlitteringshipsfactories carsfactoriessmokingbuildinghouses Task1 听1b录音一遍 回答下面的问题 WhatkindofpollutionareTonyandMarktalkingabout waterpollution Listening Task2 Listenandcompletethesentences reallydirty rubbish fish litter waste government closedown cleanup E g Mark Theriverwasdirty Eventhebottomoftheriverwasfullofrubbish Tony Butitusedtobesoclean Mark Yes butpeoplearethrowinglitterintotheriver Tony Everyoneinthistownshouldplayapartincleaningitup Pairwork 根据1b的表格提示 和同伴分角色表演Tony和Mark的对话 结合1a的内容 再任选一种污染表演对话 Hello WeareJasonandSusan We regoingtotalkaboutpollution too Listenandcirclethekindsofpollutionthatwetalkabout A landpollutionB airpollutionC noisepollutionD waterpollution 2aListening Task1 听第二遍录音 判断下面句子的正 误 1 Jasonthinksthattheairisbadlypolluted 2 Susanusedtoseethemountainsclearly 3 Peoplearealsolitteringinpublicplaces 4 Theythinkthattheycandonothingtohelp 5 Theyaretalkingaboutthenoisepollution Task2 T F T F F 2d Listening Jason Susan ThereisaninterviewaboutpollutiononGuangDongnews ListenandfindoutwhatkindofpollutiondidJasonandSusantalkabout interviewer 2dlistening whatkindofpollutiondidJasonandSusantalkabout Interviewer JasonandSusan whatareyourideasforsolvingtheseproblems Jason Well tocutdownairpollution weshouldtakethebusorsubwayinsteadofdriving Susan Yeah orrideabike Thereareotheradvantagesofbikeriding It sgoodforhealthanditdoesn tcostanything Interviewer Greatideas Whataboutwastepollution Susan Mmm Ithinksimplethingslikebringingabagtogoshoppingcanhelp Istarteddoingthatayearago Jason Me too Also InevertakewoodenchopsticksorplasticforkswhenIbuytakeawayfood Iusetheonesathome Susan Andremembertothrowrubbishinthebinsandkeeppublicplacescleanandbeautifulforeveryone Interviewer Sotogether ouractionscanmakeadifferenceandleadtoabetterfuture 2d retelltheinterview Interviewer JasonandSusan whatareyourideasforsolvingtheseproblems Jason Well tocutdownairpollution weshouldtakethebusorsubwayinsteadofdriving Susan Yeah orrideabike Thereareotheradvantagesofbikeriding It sgoodforhealthanditdoesn tcostanything Interviewer Greatideas Whataboutwastepollution Susan Mmm Ithinksimplethingslikebringingabagtogoshoppingcanhelp Istarteddoingthatayearago Jason Me too Also InevertakewoodenchopsticksorplasticforkswhenIbuytakeawayfood Iusetheonesathome Susan Andremembertothrowrubbishinthebinsandkeeppublicplacescleanandbeautifulforeveryone Interviewer Sotogether ouractionscanmakeadifferenceandleadtoabetterfuture Doyoutakeyourownbagwhenyougoshopping Doyouoftenwriteonbothsidesofaapieceofpaper Doyouthrowyouroldclothesaway Doyouthrowawaybottlesafteryoudrink Groupwork Doyouloveourearth Doyouknowwhentheworldenvironmentday Whatotherwayscanwedotoprotectourearth Whatcanwedotosavetheearth Suggestions 1 takethebusorsubwayinsteadofdriving2 rideabiketurnoffthelightswhenyouleavearoomrecyclebooksandpaperthrowtherubbishinthebinsplanttreesnever trytouseplasticbagsorwoodenchopstickslessdon tmakenoisesinpublic 提建议句型 Wehadbetterdo notdo Whydon twe whynotdo What Howaboutdoing Weshould haveto needtodo Weare not supposedtodo Everyoneshouldplayapartinsavingtheearth 尝试做某事拯救地球噪音 空气 水污染4 在 的底部5 不再6 关闭 工厂 7 清洁8 充满9 过去常常做某事10 参与11 解决问题12 减少 砍到 13 而不是14 花费15 丢垃圾16 起作用 有影响17 导致 引导 1 trytodosth 2 savetheearthnoise air waterpollution at thebottomofnomoreclosedowncleanupbefullof befilledwithusedtodosth playapartin takepartinsolvetheproblemscutdowninsteadofcostsb sth throwrubbish littermakeadifferenceleadto 第一课时 第二课时 每次切下不仅 而且在 顶部食物链6 事实上7 的数量许多 一些8 到目前为止9 处于危险中10 参加 1 eachtime2 cutoffnotonly butalsoatthetopofthefoodchaininfactthenumberofanumberof8 sofar9 indanger10 takepartin 11 帮助 某人 摆脱困难12 采取行动13 支付14 把 加起来不能够做某事停止做某事停下来去做某事17 扔掉18 好好利用某物19 拆下20 对某人是一种鼓舞21 恢复 11 helpout12 takeaction13 payfor14 addup15 can taffordtodosth 16 stopdoingsth stoptodosth 17 throwaway18 putsth togooduse19 pulldown20 beaninspirationtosb 21 bringback Thankyou