Unit2SavingtheEarthTopic3SectionBLanguagegoalsThroughthelisteningandspeakingtraining,couldgraspthepronunciationandthemeaningofthenewwords:electricity,distance,cloth,action;

phrases:oughtto,shutoff,afterall;2.Throughthepairwork,couldtalkabouthowtobeagreener;3.Throughtheteacher’sevaluation,couldmasterhowtousethe

keyverbsandphrases,andcouldtalkaboutthegreenerlifestyle.Lead-in導softdrinkcanslunchboxesplasticbottlesbatterieswastepaperplasticbagsglassbottespapercupsLead-in導softdrinkcanslunchboxesplasticbottlesbatterieswastepaperplasticbagsglassbottespapercupsCanyou

sort

them?Lead-in導Ithink

shouldbe

.softdrinkcansrecycleLead-in導re-re

re

re

usecycleduceLead-in導Ithink

shouldbe

.plasticbagsreuseWhatshouldyoudoto

beagreenerperson?(youradvice)Weshould...Weshould

usebothsidesofpaper.Wehadbetterusebothsidesofpaper.FreeTalk:Weoughttousebothsidesofpaper.oughtto應該,情態(tài)動詞+動詞原形I.Completethetable.Tobeagreenerperson

1.Yououghtto________theelectricitywhenyouleavetheroom.2.Ifyoutravelashort__________,youshouldn’t_________________,but________________.Sothishelpsto___________and____________.3.Whenyougoshopping,you’dbetter_____________insteadofusing_____________.

shutoffdistancetakeabusorataxiwalkorrideabikesaveenergyreduceairpollutiontakeaclothbagplasticbagsPayattentiontothewordsII.ReadandfollowthetapeIII.Readandsumupthekeypoints1.關閉：2.代替：3.It作形式主語的句子：4.兩個英語習語及含義：

Actionsspeaklouderthanwords.RemembersomeEnglishidiomsandtrytousethemoften.Easiersaidthandone.

說起來容易做起來難。行動勝于言辭。First,…Second,…Third,…Iv.retellActionsspeaklouderthanwords.Easiersaidthandone.

說起來容易做起來難。行動勝于言辭。RemembersomeEnglishidiomsandtrytousethemoften.1aLook,listenandsay.Jane:Hi,Michael.Wouldyouliketobeagreenerperson?Michael:Ofcourse.I’dloveto.ButwhatshouldIdo?Jane:First,you

oughtto

shutofftheelectricitywhenyouleavearoom.Michael:Oh,that’seasy.What’snext?Jane:Second,you’dbetterwalkorrideabike

insteadoftakingabusorataxiifyoutravelashortdistance.Michael:That’right.Itwillsaveenergyandreduceairpollution.Jane:Third,takeaclothbagwhenyou

goshopping.Don’tuseplasticbags.Michael:It’ssoeasytobeagreenerperson.Jane:Easiersaidthandone.Michael:Well,

actionsspeaklouderthanwords.Tobeagreenerperson

1._______________________________whenyouleavetheroom.2.Ifyoutravelashort__________,youshouldn’t_________________,but________________.Sothishelpsto___________and___________________.3.Whenyougoshopping,you’dbetter_________________insteadofusing_____________.1cRead1aandcompletethetable.YououghttoshutofftheelectricitydistancetakeabusorataxiwalkorrideabikesaveenergyreduceairpollutiontakeaclothbagplasticbagsRetellit

Retell1clikethis:

Iwouldliketobeagreenerperson.FirstIoughttoshutofftheelectricitywhenIleavearoom.Second,I’dbetterwalkorrideabikeinsteadoftakingabusorataxiifItravelashortdistance.Iwillsaveenergyandreduceairpollution.Third,IwilltakeaclothbagwhenIgoshopping.Iwon’tuseplasticbags.It’seasytobeagreenerperson.Howcanwebecomeagreenerperson?Choosethecorrectverbsorphrasestocompletethestatements.

shutoffreducegrowrecycleridecoveruse______waste.Don’tbuycupsorboxes(whichcanbeusedonlyonce).2.Saveelectricity.________theelectricity

whenyouarenotusingit.3.________boxesandplasticbottles.4.________fruitandvegetablesyourself.5.Tryto________abikewhenyoutravel.6._________bothsidesofthepaper.7.__________panswhenyouarecooking.ReduceShutoffRecycleGrowrideUseCover()1.Reducewaste.Don’tbuycupsorboxeswhichcanbeusedonlyonce.()2.Saveelectricity.Shutoffthelightswhenyouarenotusingthem.()3.Recycleboxesandplasticbottles.()4.Growfruitandvegetablesyourself.()5.Trytorideabikewhenyoutravel.()6.Usebothsidesofthepaper.()7.Coverpanswhenyouarecooking.ABCDEFGEADCGBFReadthepassageandfillintheblankswiththecorrectwords.Thenlistenandcheck.Thefirstletterofeachwordisgiven.Theearthisourhome.Somethingswehavedonearegoodfortheearthw_____somearebad.Wehavepollutedtheearth,a_____itissicknow.Wec_____downtoomanytrees,solotsofrichlandhasc_______intodesert.Factoriesp____wastewaterintorivers.Pollutionhascausedmanys_____problems.Theearthiscryingforhelp.Whatshallwedotosaveit?Weshouldplantmoretrees,r________thewasteweproduce,r_______thewastepaperandsoftdrinkcans,andridebikestoreduceairpollution.Ithinkweshouldtrytobeg_______peopletoprotectourearth.Afterall,wehaveonlyoneearth.Weshoulddoe_________toprotectit,orwe’llbepunishedandloseourhome.hilenduthangedoureriouseduceecyclereenerverythingGroupworkWorkingroupsandsurveyyourgroupmembersaboutwhattheydotobegreenerpeople.Thenreportittoyourclass.Payattentiontothestress,liaison,incompleteplosionandintonation.Example:A:'Wha(t)doyou'often'dotobea'greenerperson?B:Well.'I'always'shutofftheelectricitywhenI'amnot'usingit.A:'Good.'Whataboutyou,'John?C:…

通過以上活動，我們可以知道：從身邊的小事做起就可以使自己成為一名環(huán)保者。從文中可知以下幾點：First,yououghtto___________________whenyouleavearoom.Second,you'dbetterwalkor__________insteadoftakingabusorataxiifyoutravelash