【文档说明】《Unit 2 Topic 3 What can we do at home to protect the environment》PPT课件10-九年级上册英语仁爱（科普版）.ppt，共(18)页，3.477 MB，由小喜鸽上传

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Unit2SavingtheEarthTopic3Howcanwedoathometoprotecttheenvironment?SectionBReview:1.WhatarethethreeR’s?Reduce,reuseandrecycle.2.Wha

tcanwedoathometoprotecttheenvironment?3.Whatcanstudentsdoatschooltoprotecttheenvironment?greenerpersonsort

thegarbageshutofftheelectricityrideabiketakeaclothbagreducepapercupsreuseplasticbagsHowtobeagreenerperson?[ɪ'lɛk'trɪsəti]Youshou

ldsortthegarbage.=Yououghttosortthegarbage.oughtto应该情态动词oughtto+V.原oughtnotto+V.原Whatshouldyoudoifyouwouldliketob

eagreenerperson?[ɔ:t]Youshould/oughttoshutofftheelectricitywhenyouleavearoom.Youshould/oughtto…rideabiketakeaclothbag1.Jan

eandMichaelaremainlytalkingabout_______.A.whyweshouldshutofftheelectricitywhenweleaveB.whatweshouldusewhenwegoshoppingC.ho

wtobeagreenerperson2.Actionsspeaklouderthanwordsmeans____.A.wordsarenotasloudasactionsB.todowellisbetter

thantosaywellC.actionscanspeak,butwordscan’tdoit1bListento1aandchoosethecorrectanswers.Actionsspeaklouderthanwo

rds.Findouttheidiomsandtrytousethemoften.Easiersaidthandone.说起来容易做起来难。行动胜于言辞。习语1a.Look,listenandsay.Tobeagreenerperson1.____________________________

___whenyouleavetheroom.2.Ifyoutravelashort__________,youshouldn’t_________________,but________________.Sothishe

lpsto___________and___________________.3.Whenyougoshopping,you’dbetter_________________insteadofusing_____________.Yououghttoshutofftheelectricitydis

tancetakeabusorataxiwalkorrideabikesaveenergyreduceairpollutiontakeaclothbagplasticbagsRetellit1cRead1aandcompletet

hetable.Retell1alikethis:Iwouldliketobeagreenerperson.First,Ioughtto...Second,I’dbetter…Itwillsave…andreduc

e...Third,Iwill...Iwon’tuse...It’seasyto...Whatelsecanwedotobeagreenerperson?2634715①_________waste.Don’tb

uycupsorboxeswhichcanbeusedonlyonce.②Saveelectricity._________thelightswhenyouarenotusingthem.③_________boxesandplasticbottle

s.④______fruitandvegetablesyourself.⑤Tryto_____abikewhenyoutravel.⑥______bothsidesofthepaper.⑦_______panswhenyouarecooking.2Ch

oosethecorrectverbsorphrasestocompletethestatements.Thenmatchthemwiththerightpictures.ReduceShutoffRecy

cleGrowrideUseCoverYouwillhave30secondstorememberthesephrases，thenplayagametousethem.5049484746454443424140393837363

5343332313029282726252423222120191817161514131211109876543210MemoryChallenges1)shutofftheelectricity关掉电源2)rideabike骑自行车3)takeaclothbag带个布袋4)red

ucewaste减少浪费5)recycleboxes循环使用纸盒6)reuseplasticbags再次使用塑料袋7)usebothsidesofthepaper使用纸的两面8)sortthegarbage整理垃圾shutofftheele

ctricityrideabiketakeaclothbagreducewasterecycleboxesreuseplasticbagssortthegarbageusebothsidesofthepaper带个布袋整理垃圾减少浪费再次使用塑料袋关

掉电源循环使用纸盒使用纸的两面骑自行车Quickresponses:Whoisthefirstone?Tobeagreenerperson,weoughtto/should…根据箭头指向的汉语说出英语短语1.You______________(应该)throwtherubbi

shintothegarbage.2.Youshould____________(关闭)theelectricitywhenyouleavearoom.3.You’dbetterwalkorrideabike______

_______(代替)takingabusorataxiifyoutravelashortdistance.4.It’sso_________(容易)tobeagreenerperson.5._______________________________________

.(行动胜于言辞)oughttoshutoffinsteadofeasyActionsspeaklouderthanwordsWelearn:1.Somewords:action,distance,electricity2.Somephrases:ought

to,shutoff3.Someusefulsentences:(1)Wouldyouliketobeagreenerperson?(2)First,yououghttoturnoffthelightswhenyouleavearoom.(3)Easiersaidthandone.(4)We

ll,actionsspeaklouderthanwords.Wecan:1.Usetheproperwaystoprotecttheenvironmentinourlife.2.Talkaboutthegreenerlifestyle.Recite1a.Wr

iteashortpassageof“HowtobeaGreenerPerson”.