2021-2022学年人教版九年级全册UNIT13WE'RETRYINGTOSAVETHEEARTHSECTIONB(1A-1E)作业

Unit13We’retryingtosavetheearth！SectionB1a-1e课后跟踪练习Ⅰ.用括号中所给单词的适当形式填空。Pleaseturnofftheshowerwhenyouare________(wash)yourhair.We________(real)shouldn'tusepapernapkins.Weshouldstop________(use)plasticbagstoprotecttheenvironment.Glasscanbe________(recycle)againandagain.Theyaretalkingabout________(take)thebagswhenshopping.Ⅱ.根据所给的提示词翻译句子当你离开房间的时候，要记得关灯。(when,leave)_______________________________________________________老师生气了，咱们别说话了。(got,stop)_______________________________________________________要听懂他们所说的话是困难的。(hard,what,said)_______________________________________________________我们已经决定不开车了。(already,stop)_______________________________________________________当你去购物的时候，你最好带上自己的袋子。(when,better)_______________________________________________________III.补全对话A:Environmentalproblemshavebecomemoreandmoreserious.B:Yes,Ithinkso.LastweekendIplannedtoswiminQingchengRiver.WhenIgotthere,IwasshockedbywhatIsaw.1.________Butnow,itisfullofrubbish,andthereisnofishatall.A:2.________Andtheairpollutionisserious,too.HowImisstheblueskyandthefreshair!3.________B:First,wemusttakeactionfromourselves.4.________A:Iagree.Beingvolunteersreallyhelps.B:Then,weneedtoinvitemorepeopletojoinus.A:Goodidea!Buthowcanwedothat?B:5.________A:Soundsgood!Let'sdothat!A．Whatshouldwedo?A.Whatshouldwedo?B.That'sterrible.C.Itusedtobeclean.D.Whataboutmakingaspeechabouttheenvironmentinpublic?E.Wecanbevolunteerstohelpprotecttheenvironment.IV.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.Everyyearatmybirthdayparty,Iaskforcharitabledonations(慈善捐款)insteadofgifts.3.________Iwaseight,Iaskedmyfriendsto4.________totheNaturalResourcesDefenseCouncil(NRDC)tosavethepolarbears.Iraisedalmost$150.Lastyear,myfriend,Mary,alsodidthat.Imaginehowmuchmoneywecouldraiseto5.________theenvironmentifeveryoneasked6.________charitabledonationsfortheirbirthdays!Mywhole7.________isdoingthingstohelpprotecttheearth,too.Ourschoolmakesacarpool(拼车)programto8.________thenumberofcarsoncampus,andwehavea“WalktoSchool”dayonceayear.Myscienceteacher,Mrs.Esby,hasa“TeenieGreenies”clubatlunchandsheteachesaclasshowtorecycleafterschool.Andwealsodobeachclean­ups.Ifyouwanttodosomethingforthe9.__________，lookthroughtheGradesofGreenwebsite.Itis10.________ofgreatideasforustoreduce,reuseandrecyclewaste,anditalsohasalotofreallyinterestingfacts.参考答案：Ⅰ.用括号中所给单词的适当形式填空。washingreallyusingrecycledtakingⅡ.根据所给的提示词翻译句子Remembertoturnoffthelightswhenyouleavetheroom.Theteachergotangry.Let'sstoptalking.It'shardtounderstandwhattheysaid.Wehavealreadydecidedtostopdriving.You'dbettertakeyourownbagwhen(y