英语人教版九年级全册Unit 13 Section 1a-2b.ppt

Unit13We retryingtosavetheearth 1a 2b Endangeredanimals Desertification Naturaldisasters Pollution Theworld sproblems LanguageGoal Talkaboutpollutionandenvirnmentalprotection Pollution Kindsofpollution canyoudividethemintothreegroups 1a noisepollution airpollution waterpollution loudmusic planes mobilephones factories cars smoking ships factories littering rubbish buildinghouses buildinghouses Waterpollution factories ships Factories shipsputwasteintotheriver v 浪费n 废弃物 littering rubbish 废弃物 Factoriesburncoal Airpollution 燃烧煤 Carsalsopourdangerousgasesintotheair cars smoking Somepeoplesmokeinpublicplaces Noisepollution buildinghouses loudmusic mobilephones planes Listenandcompletethesentences dirty rubbish fish litter waste government closedown cleanup Listening Role playtheconversation 1c Pairwork Listentotheinterview CirclethekindsofpollutionthatJasonandSusantalkabout A landpollutionB airpollutionC noisepollutionD waterpollution 2a 1 Theairisbadlypollutedbecausethereare ontheroadthesedays 2 Factoriesthatburncoalalso theairwithalotofblacksmoke 3 Thereisalsotoomuchrubbishandwaste People thingsawayeveryday 4 Peoplearealsolitteringin likeparks Thisturnsbeautifulparksintouglyplaces morecar pollute arethrowingaway publicplaces Listenagainandcompletethesentences 2b Helpsavetheearth Makeaposter Theearthisbadlypolluted Pleasemakeaposterandthinkofwhatwecando Savetheearth Homework Enjoythebeautyofourworld Weonl