2024年人教版九年级英语下册Unit 13 全单元课件（223页）.pptVIP

Unit13

Weretryingtosavetheearth!;SectionA1

1a-2d;Theearthispolluted.;airpollution;Factoriesputwasteintotheriver.;mobilephonepollution;litterv.乱扔

n.垃圾

rubbishwaste

垃圾，废弃物;noisepollution;1a;noisepollution

____________

____________

____________

____________;1b;Whatcausedtheproblem?;Listenagainandcheck(√)thesentencesyouhear.;1c;Yes,butpeoplearethrowinglitterintotheriver.;Practice;Whatcausedtheproblem?;Factoriesarealsoputtingwasteintotheriver.;Weshouldwritetothegovernmentandaskthemtoclosedownthefactories.;1.We’retryingtosavetheearth!

我们正在竭尽全力拯救地球!

trytodo=tryone’sbesttodo

努力去做某事。

e.g.Everystudentshouldtrytostudy

hardinordertostudyinauniversity.

为了进入大学学习，每个学生都应该

努力学习。;2.Herearesomewordsrelatedtodifferentkindsofpollution.

berelatedto与…有关

e.g.?Iamnot?related?to?himinanyway.

我和他无任何关系。;3.Everyoneinthistownshouldplayapartincleaningitup!

playapartin在……方面起作用

e.g.Agooddietplaysalargepartin

helpingpeoplelivelonger.

健康的饮食在帮助人们长寿方面起着

非常大的作用。;playapart在……中扮演角色

e.g.HewasinvitedtoplayapartinthisTV

play.

他被邀请参加这个电视剧的演出。;4.Eventhebottomoftheriverwasfullofrubbish.

Yes,butpeoplearethrowinglitterintotheriver.;litter指“(室内或公共场所)乱扔的废物(纸屑、不要的包装纸、废瓶等)”还可回收。

e.g.Throwtherubbishout.

把垃圾扔出去。

Theroomisfullofrubbish.

房间里堆满了垃圾。

Pickupyourlitterafterapicnic.

野餐后将废弃物收拾好。;2a;2b;3.Thereisalsotoomuchrubbishandwaste.People_________________thingseveryday.

4.Peoplearealsolitteringin______________likeparks.Thisisturningbeautifulplacesinto

ugly(丑陋)ones.;Listenandanswerthequestions.;Role-playconversationsbetweenJasonandSusan.;Whatshouldwedotosavetheearth?;Turnoffthelightswhenyouleavearoom