1、同步教學(xué)輔助課件,九年級全,SectionAPeriodOne,Unit13Weretryingtosavetheearth!,litterbottomfishermancoaluglyadvantage,v.亂扔n.垃圾；廢棄物n.底部；最下部n.漁民；釣魚的人n.煤；煤塊adj.丑陋的；難看的n.優(yōu)點；有利條件,WordsReview,costwoodenplastictakeawaybin,v.花費adj.木制的；木頭的n.塑料；塑膠n.外賣食物n.垃圾桶,WordsReview,Objectives,TolistenforspecificinformationTotalkaboutpo

2、llutionandenvironmentalprotectionTolearntousethesentencepatternsusedto.butnowshoulddosth.,Whyshouldweprotecttheenvironment?,Onlybysavingtheenvironmentcanwesaveourselves.,Endangeredanimals,Desertification,Globalwarming,Theworldisfacingmanyproblems!,Pollution,Pollution,Whatkindofpollutionarethey?,nois

3、epollution,waterpollution,airpollution,1a,Herearesomewordsrelatedtodifferentkindsofpollution.Writethemintheboxbelow.Thenaddmorewords.(P97),loudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephones,Noisepollution:,loudmusic,planes,buildinghouses,mobilephones(machines,crowds,v

4、ehicles),Airpollution:,cars,factories,smoking,buildinghouses(powerplants,nucleardisposal),Waterpollution:,rubbish,littering,ships,factories(sewage,industrialwaste,pesticides),Whatwastheproblem?Theriverwas_.Eventhebottomoftheriverwasfullof_.Therewerenomore_forfishermentocatch.Whatcausedtheproblem?Peo

5、plearethrowing_intotheriver.Factoriesareputting_intotheriver.Howshouldtheproblembesolved?Weshouldwritetothe_andaskthemto_thefactories.Everyoneshouldhelpto_theriver.,1b,Listenandcompletethesentences.(P97),reallydirty,rubbish,fish,litter,waste,government,closedown,cleanup,聽力原文,Letswatchthisvideo.,1c,R

6、ole-playtheconversation.Thenmakeyourownconversationsaboutthekindsofpollutionin1a.(p97),usedtodosth.“過去常?！北硎具^去習(xí)慣性的動作但如今已不存在。,playapartindoingsth.“參與做某事;在做某事上起作用”。,Theairwaspolluted.Theheavysmokeflewintotheair.,But,itusedtobecleanandclear.,Yes,butfactoriesproducelotsofwastegaseveryday.,Everyoneintheto

7、wnshouldplayapartincleaningitup.,Jennyusedtoplaythepiano.,用usedto句型說出與圖片情景相符的句子。,Jenny,Mikeusedtowearglasses.,Mike,glasses,Peterusedtoplaysoccer.,Peter,soccer,Amy,longhair,Amyusedtohavelonghair.,Markusedtolikeswimming.,Mark,likeswim,Review,usedto“_”,表示_usedto+_否定句:_一般疑問句:_,過去的習(xí)慣,過去常常,動詞原形,Didyouuset

8、o.?/Usedyouto?,didntuseto/usednotto,Practice,1.Sheusedtolovecatsbutonceattackedbyone,shedoesntlikethemanymore.她過去很喜歡貓，但自從被一只貓襲擊過后，就再也不喜歡貓了。,Translatethesentences.,2.她過去在倫敦住過。SheusedtoliveinLondon.,Listentotheinterview.CirclethekindsofpollutionthatJasonandSusantalkabout.(p98),landpollutionairpollutio

9、nC.noisepollutionD.waterpollution,2a,Theairisbadlypollutedbecausethereare_ontheroadthesedays.Factoriesthatburncoalalso_theairwithalotofblacksmoke.Thereisalsotoomuchrubbishandwaste.People_thingseveryday.Peoplearealsolitteringin_likeparks.Thisisturningbeautifulplacesintouglyones.,morecars,pollute,aret

10、hrowingaway,publicplaces,2b,Listenagainandcompletethesentences.(98),聽力原文,聽力原文,Readaftertherecordingandpayattentiontothechildrensintonationandvoice.,Imitationshow,Theairhasbecomereallypollutedaroundhere.Imgettingveryworried.,Yes,Iusedtobeabletoseethestarsinthesky.,Theproblemisthatthereremorecarsonthe

11、roadthesedays.,Andthefactoriesthatburncoalalsopollutetheairwithalotofblacksmoke.,2c,Usetheinformationin2aand2btorole-playconversationsbetweenJasonandSusan.(P98),Readthedialoguein2d,thentelluswhatwecandotoreducethepollution.,1.Weshouldtake_or_insteadofdriving.2.Weshouldalso_.Itsgoodforhealth!3.Bring_

12、togoshopping.4.Nevertake_or_whenbuyingtakeawayfood.5._inthebinsandkeeppublicplacescleanandbeautiful.,Whatshouldwedo?,thebus,subway,ride,a,bike,abag,woodenchopsticks,plasticforks,Throwrubbish,Letswatchthevideo,Readandtrytorecitetheconversationsin5-10minutes.,Role-play,1.Roleplaytheconversationingroup

13、s;2.Roleplaytheconversationinfrontoftheclass,Letsseewhichgroupdoesthebest.,2d,課后“小點心”,WorldWideFundForNature(WWF),Since:1961inSwitzerlandIntroduction:theworldsleadingindependentconservationorganizationMission:protectendangeredwildlifeandenvironments,tackleclimatechangeandpromotesustainableuseofresou

14、rces.Logo:,Moreinformation:.uk/about_wwf/history/,Weretryingtosavetheearth!我們正在竭力拯救地球!,trytodosth.努力去做某事,Languagepoints,Everystudentshouldtrytostudyhardforabrighterfuture.為了有一個美好的未來，每個學(xué)生都應(yīng)該努力學(xué)習(xí)。,2.Herearesomewordsrelatedtodifferentkindsofpollution.,berelatedto與有關(guān),Iamnotrelatedtohimi

15、nanyway.我和他無任何關(guān)系。Isthetopicrelatedtowhatwearesaying?這個話題是否與我們說的有關(guān)系？,3.Everyoneinthistownshouldplayapartincleaningitup!,playapartin在方面起作用,Agooddietplaysalargepartinhelpingpeoplelivelonger.健康的飲食在幫助人們長壽方面起著非常大的作用。Computershaveplayedanimportantpartinourdailylife.電腦在我們?nèi)粘Ｉ钪邪缪葜匾巧?4.Eventhebottomoftheri

16、verwasfullofrubbish.Yes,butpeoplearethrowinglitterintotheriver.,litter&rubbish“垃圾”,不可數(shù)名詞rubbish“沒用的東西(被扔或?qū)⒁獊G棄的無用的東西)”不可回收litter“(室內(nèi)或公共場所)亂扔的廢物(紙屑、不要的包裝紙、廢瓶等)”還可回收,Throwtherubbishout.Pickupyourlitterafterapicnic.,Review,trytodoberelatedtoplayapartinlitter&rubbish,Quiz,注:另附word文檔。點擊此處鏈接,漢譯英。我盡量今天晚上完成工作。他在工作中其重要作用。這些問題都是密切相關(guān)的。,1.Iwilltrytofinishtheworkthisevening.,2.Heplaysanimportantpartinthework.,3.Theseproblemsarecloselyrelated.,Now2minstotestyourspelling.,SpellingBee,1.Englis