【文档说明】《Unit 2 Topic 3 What can we do at home to protect the environment》课件7-九年级上册英语仁爱（科普版）.ppt，共(23)页，5.474 MB，由小喜鸽上传

转载请保留链接：https://www.ichengzhen.cn/view-105158.html

以下为本文档部分文字说明：

Unit2SavingtheEarthTopic3Whatcanwedoathometoprotecttheenvironment?SectionBtheWestHillTwoyearsagonowEverythinghaschanged!Inourdailylife,therearemanyk

indsofenvironmentalproblems!Peoplearetakingactionstoimproveourenvironment.Whataboutyou?Wouldyouliketobeagreenerperson?Buthowt

obeagreenerperson?有志者事竟成！1aLook,listenandsay.1bListento1aandchoosethecorrectanswers.1.JaneandMichaelaremai

nlytalkingabout_______.A.whyweshouldshutofftheelectricitywhenweleaveB.whatweshouldusewhenwegoshoppingC.howtobeagreenerpers

on2.Actionsspeaklouderthanwordsmeans____.A.wordsarenotasloudasactionsB.todowellisbetterthantosaywellC.actionscanspeak,butwordscan’

tdoit1aLook,listenandsay.J：`Hi,`Michael.`Wouldyouliketobea`greener`person?M:Ofcourse,I’dloveto.Butwha(t)shouldIdo?J

:First,yououghttoshutofftheelectricitywhenyouleavearoom.M:Oh,that’seasy.What’snext?J:Second,you’dbetterwalkorrideabikeinsteadoftakingabusora

taxiifyoutravelashortdistance,M:That’sright.Itwillsaveenergyandreduceairpollution.J:Third,takeaclothbagwhenyougoshop

ping.Don’tuseplasticbags.M:It’ssoeasytobeagreenerperson.J:EasiersaidthandoneM:Well,actionsspeaklouderthanwords.oughtto应该情态动词oughtto+

动词原形eg:Weoughttobepolitetotheold.否定：oughtnotto+动词原形Eg:YououghtnottotellherthebadnewsYououghttorideabiketoschool.Yououghttotak

eabustoschool.Yououghttotakeaclothbagwhenyougoshopping.1cRead1aandcompletethetable.Tobeagreenerperson1._______________________________wh

enyouleavetheroom.2.Ifyoutravelashort__________,youshouldn’t_________________,but________________.Sot

hishelpsto___________and____________.3.Whenyougoshopping,you’dbetter_____________insteadofusing_____________.Yououghttoshutofftheelectricitydistancet

akeabusorataxiwalkorrideabikesaveenergyreduceairpollutiontakeaclothbagplasticbagsRetellitRetell1alikethis:J:wouldyouliketo….?M:ofc

ourse,…butwhat….J:First,you…shutoff……M:Oh,….What’snext?J:Second,….walkorrideabike…..M:….Itwill…..J:Third,takeaclothbag….Don’tuse….M：It’seasyto

beagreenerperson.J:EasiersaidthandoneM:Well,…..2Otherwaystobecomeagreenerperson2Choosethecorrectverbsorphrasestocompletethestatement

s.Thenmatchthemwiththerightpictures.shutoffreducegrowrecycleridecoveruse1.______waste.Don’tbuycupsorboxeswhichcanbeusedonlyonce.2.Save

electricity.________theelectricitywhenyouarenotusingit.3.________boxesandplasticbottles.4.________fruitandvegetablesy

ourself.5.Tryto________abikewhenyoutravel.6._________bothsidesofthepaper.7.__________panswhenyouarecooking.ReduceShutoffRecycleGrowrid

eUseCover1aLook,listenandsay.J：`Hi,`Michael.`Wouldyouliketobea`greener`person?M:Ofcourse,I’dloveto.Butwha(t)shouldIdo?J:First,yououghttoshutoffth

eelectricitywhenyouleavearoom.M:Oh,that’seasy.What’snext?J:Second,you’dbetterwalkorrideabikeinsteadoftakingabusorataxiifyoutravelashortdistance,

M:That’sright.Itwillsaveenergyandreduceairpollution.J:Third,takeaclothbagwhenyougoshopping.Don’tuseplasticbags.M:It’ssoeasyt

obeagreenerperson.J:EasiersaidthandoneM:Well,actionsspeaklouderthanwords.Actionsspeaklouderthanwords.Remembe

rsomeEnglishidiomsandtrytousethemoften.Easiersaidthandone.说起来容易做起来难。行动胜于言辞。Icandoit!Imustdoit!Iwillsuccess!1.You____________

(应该)throwtherubbishintothegarbage.2.Youshould____________(关闭)theelectricitywhenyouleavearoom.3.You’dbetterwalkorrideabike___________(代替)takingabusora

taxiifyoutravelashortdistance.4.It’sso______(容易)tobeagreenerperson.5.______________________________.(行动胜于言辞)oughttoshutoffinstead

ofeasyActionsspeaklouderthanwordsHowtoBeaGreenerPerson?Now,……First…………………………Second………………………….Third………………………………….Ibelieve

………Welearn:1.Somewords:action,distance,electricity2.Somephrases:oughtto,shutoff3.Someusefulsentences:(1)Wouldyouliket

obeagreenerperson?(2)First,yououghttoturnoffthelightswhenyouleavearoom.(3)Easiersaidthandone.(4)Well,actionsspeaklouderthanwords.WeCan:1.Usethepro

perwaystoprotecttheenvironmentinourlife.2.Talkaboutthegreenerlifestyle.•Finish3and4ofSectionB.•Writeapassage“HowtoBeaGreenerPerson”.