英语人教版九年级全册unit 13We are trying to save.ppt

Lookatourearth Unit13We retryingtosavetheearth Learningaims Totalkaboutpollutionandenvironmentalprotection Tolearnthenewwords litter bottom fisherman coal ugly Pollution Airpollution Thefactoriesthatburncoalpollutetheairwithalotofblacksmoke n 煤炭 buildinghouses loudmusic Noisepollution planes Theyaremakinglotsofnoise litterv 乱扔n 垃圾rubbish waste垃圾 废弃物 Peopleshouldn tthrowawaylittereverywhere landpollution Waterpollution Factoriesputwasteintotheriver Peoplethrowrubbishandlitterintotheriver Thebottomoftheriverisfullofrubbish 底部 Herearesomewordsrelatedtodifferentkindsofpollution Writethemintheboxbelow Thenaddmorewords 1a loudmusic planes buildinghouses mobilephones cars factories smoking buildinghouses rubbish littering ships factories 听力热身 dirty fullofrubbish throwlitterinto putwasteinto cleanuptheriver closedown 关闭 thefactories litter waste government closedown cleanup Listenandcompletethesentences 1b reallydirty rubbish fish Readtheconversation Pairwork A Theair land ispollutedbadly B Weusedtoseestarsinthesky Itusedtobeclean A Yes buttherearemorecarsontheroad thefactoriesthatburncoalpollute peoplearethrowingawaythingseveryday arelitteringinpublicB Everyoneshouldplayapartincleaningitup protectingtheenvironment Pairwork Makeyourownconversations Jason Susan Environmentalproblems Listentotheinterview CirclethekindsofpollutionthatJasonandSusantalkabout A landpollutionB airpollutionC noisepollutionD waterpollution 2a 1 Theairisbadlypollutedbecausethereare ontheroadthesedays 2 Factoriesthatburncoalalso theairwithalotofblacksmoke 3 Thereisalsotoomuchrubbishandwaste People thingseveryday 4 Peoplearealsolitteringin likeparks Thisisturningbeautifulparksintouglyones morecars pollute arethrowingaway publicplaces Listenagainandcompletethesentences 2b Helpsavetheearth Wemustthinkofbetterwaytotreatourplanetinfuture Whatshouldwedotosavetheearth Turnoffthelightswhenyouleavearoom stopridingincars stopusingpapernapkins recyclebooksandpaper closedownthefactories helptocleanuptheriver takethebusorsubway rideabike bringabagtogoshopping throwrubbishinthecans turnoffthelightswhenyouleavearoom usepaperorreusablebags recyclebooksandpaper turnofftheshowerwhenyouwashyourhair don tusenapkins solutions Makeaposter Theearthisbadlypolluted Pleasemakeaposterandthinkofwhatwecando 至少三条 Savetheearth Theearthisbadlypolluted Weshoulddosomethingtosavetheearth We Makeaposter Ifweallplayapartinprotectingtheearth itwillbebettertomorrow Memory努力去做某事河底垃圾 废物充满 渔民政府把垃圾扔到河里要求某人干某事关闭工厂打扫过去是 在 中起作用 在 中扮演角色 trytodo tryone sbesttodo thebottomoftheriver rubbish litter waste befullof fisherman fishermen government throwlitterintotheriver asksb todo closedownthefactories cleanup usedtobe playapartin 用动词的适当形式填空 1 We retrying save theearth 2 Thereusedto be cleanandbeautiful 3 Therearetoomany for tocatch fish 4 Thereistoomuch Peopleare inPub