人教版九年级英语下册 （We're trying to save the earth!）习题课件(第3课时)

第3课时Unit13We'retryingtosavetheearth!

课内基础自测Ⅰ.用括号中所给单词的适当形式填空1．Pleaseturnofftheshowerwhenyouare________(wash)yourhair.2．We________(real)shouldn'tusepapernapkins.3．Weshouldstop________(use)plasticbagstoprotecttheenvironment.washingreallyusing4．Glasscanbe________(recycle)againandagain.5．Theyaretalkingabout________(take)thebagswhenshopping.recycledtakingⅡ.根据所给的提示词翻译句子1．当你离开房间的时候，要记得关灯。(when,leave)_______________________________________________________2．老师生气了，咱们别说话了。(got,stop)_______________________________________________________Remembertoturnoffthelightswhenyouleavetheroom.Theteachergotangry.Let'sstoptalking.3．要听懂他们所说的话是困难的。(hard,what,said)_______________________________________________________4．我们已经决定不开车了。(already,stop)_______________________________________________________5．当你去购物的时候，你最好带上自己的袋子。(when,better)_______________________________________________________It'shardtounderstandwhattheysaid.Wehavealreadydecidedtostopdriving.You'dbettertakeyourownbagwhen(yougo)shopping.课后巩固提升Ⅰ.补全对话A:Environmentalproblemshavebecomemoreandmoreserious.B:Yes,Ithinkso.LastweekendIplannedtoswiminQingchengRiver.WhenIgotthere,IwasshockedbywhatIsaw.1.________Butnow,itisfullofrubbish,andthereisnofishatall.A:2.________Andtheairpollutionisserious,too.HowImisstheblueskyandthefreshair!3.________CBAB:First,wemusttakeactionfromourselves.4.________A:Iagree.Beingvolunteersreallyhelps.B:Then,weneedtoinvitemorepeopletojoinus.A:Goodidea!Buthowcanwedothat?B:5.________A:Soundsgood!Let'sdothat!A．Whatshouldwedo?EDA．Whatshouldwedo?B．That'sterrible.C．Itusedtobeclean.D．Whataboutmakingaspeechabouttheenvironmentinpublic?E．Wecanbevolunteerstohelpprotecttheenvironment.Ⅱ.短文填空用方框中所给单词的适当形式填空，使短文完整、通顺。每个单词限用一次。for,full,school,when,save,reduce,environment,donate,protect,attentionIamGraceCortese,andIam10yearsold.IbelieveIcanmakeadifferencein1.________theenvironment,becausemyscienceteacher,JillianEsby,teachesusthattherearemanywayswecanhelpifwepay2.________andarewillingtochangeourhabits.protectingattentionEveryyearatmybirthdayparty,Iaskforcharitabledonations(慈善捐款)insteadofgifts.3.________Iwaseight,Iaskedmyfriendsto4.________totheNaturalResourcesDefenseCouncil(NRDC)tosavethepolarbears.Iraisedalmost$150.Lastyear,myfriend,Mary,alsodidthat.Imaginehowmuchmoneywecouldraiseto5.________theenvironmentifeveryoneasked6.________charitabledonationsfortheirbirthdays!Whendonatesavefor

Mywhole7.________isdoingthingstohelpprotecttheearth,too.Ourschoolmakesacarpool(拼车)programto8.________thenumberofcarsoncampus,andwehavea“WalktoSchool”dayonceayear.Myscienceteacher,Mrs.Esby,hasa“TeenieGreenies”clubatlunchandsheteachesaclasshowtorecycleafterschool.Andwealsodobeachclean­ups.school

reduceIfyouwanttodosomethingforthe9.__________，lookthrought