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Unit2SavingtheEarthTopic1Pollutionhascausedtoomanyproblems.SectionBKangkangwasgoingtoleavetheWestHill.HemetMrs.Zhou.Theyhadatalk.Kangkangasked

Mrs.Zhousomequestions.……WhatquestionsdidKangkangask?B.Listenagainandmatcheachquestionabovewithananswerbelow.a.Notyet.b.I’

vebeenlikethissincelastweek.C.It’sdifficultformetobreathe.d.Oh,yes.Cbad1bA.Listento1aandcheckthequestionsyouhear.Que

stionAnswer1.What’swrongwithyou?_____2.Howlonghaveyoubeenlikethis?_____3.Wherehaveyoubeen?_____4.Haveyousee

nadoctor?_____5.Haveyounoticedthedeadfishintheriver?_____√√√√1cRead1aandanswerthequestions.1.WhatcausedMrs.Zh

ou’sproblems?2.WhatwillKangkangdo?3.DoyouhaveanyotherwaystosolveMrs.Zhou’sproblems?Thebadairandtoomuchnoise.Hewillwritetoth

enewspaperabouttheseproblems.2Choosethecorrectwordstocompletethepassage.Deareditor,I’mwritingtosaysomethingaboutthechemicalfactorynearmyhouse.Th

efactorycauses_______(toomany/toomuch)problems.First,itproducesterriblegas,anditishardforusto________(breathe/breath).What’sworse,thefa

ctorymakesalotofnoise.Wecan’tsleepwellatnight.Italsopollutestherivernearby.Nowtherearemany_____(die/

dead)fishintheriver.IthinkpeopleshouldcarefortheseproblemsandIhopethegovernmentwillsolvethemsoon.Yours,Kangkangtoom

anybreathedeadThefactorycausestoomanyproblems.toomany+可数名词复数e.g.Therearetoomanypeopleinthesupermarket.Idon

’twanttogothereanymore.toomuch+不可数名词e.g.Iambusy.Ihavetoomuchworktodo.muchtoo+adj./adv.e.g.It’smuchtoocoldtoday.Manypeoplestayathomeinsteado

fgoingout.It’sdifficultformetobreathe.我呼吸很困难。breathev.呼吸e.g.Hecouldhardlybreathebecauseofthelungcancer.breathn.呼吸e.g.Shetookalongslowbreathto

calmdown.It’s+adj.+forsb.todosth.e.g.It’simportantforustolearnEnglishwell.It’seasyforhimtosolvethisproblem.3aLookatthepicturesandreadt

hewordsandphrases,payingattentiontothesoundsandstress.`soilpo`llution`waterpo`llution`noisepo`llution`airpo`llution`litter`lightpo`llution(

)()()()()()ABCDEFFCDABEExample:Peopleusechemicalstoomuchintheirfields,/andsoilpollutioncausesunhealthyfood.1.Peoplepourwastewaterint

oriversandlakes,/so_________________isalmosteverywhereinChina.2.______________makespeoplesick./Itcauses

breathingproblemsandevencancer.3.Insomecities,/there’stoomuch________________causedbymanycars.4.________________isharmfulto

birds./Also,/whenweusetoomanylightsatnight,wewasteenergy.5._________makesamessofourenvironment,/sopeopleshouldn’tthrowitaround

.3bCompletethesentenceswiththewordsandphrasesin3a.Thenreadthemaloud,payingspecialattentiontothepronunciation,liaisonandpause.waterpollutio

nAirpollutionnoisepollutionLightpollutionLitterLightpollutionisharmfultobirds.harmv.&n.危害，伤害，损害harmfuladj.有害的e.g.Itisharmfultoanimals.=I

tdoesgreatharmtoanimals.beharmfulto=doharmto对……有害单项选择()1.Thereare________booksintheshop.Idon’tknowwhichonetochoose.A.toomanyB.toomuchC.muchtoo

D.too()2.—Don’tsmoke.It’s________toourhealth.—Sorry,Iwon’tdoitagain.A.harmB.harmfulC.harmsD.harmed()3.Hehasaheadache.Hefeelsdiff

icult________.A.breatheB.breathC.tobreatheD.tobreathABC单项选择()4.SheissonoisythatIcan’t________her.A.seeB.kno

wC.bearD.understand()5.—Howlonghaveyou________this?—Foraweek.A.likedB.beenC.beenlikeD.like()6.Ifyouarealways________,itwillbebadforyo

urhealth.A.inagoodmoodB.inabadmoodC.ingoodhealthD.inneedCCB1.Usethecorrectstress,pronunciation,liaisonandpausewhilereadingaloud.2

.KnowthedifferencesbetweenSimplePastandPresentperfect.I’vegotapaininmythroat.Pollutionhascausedtoomanyproblems.1.Somewords:breathe

,pain,produce,chest,awful,bear,breath,soil,harmful2.Somephrases:havegotapainin…,beharmfulto,toomany,toomuch3.Somesentences:(1)Howlonghavey

oubeenlikethis?(2)What’sworse,thefactorymakestoomuchnoise.Homework1.Read1a.2.Read3aand3b,payingattentiontothestress,pronunciation,liaisonan

dpause.3.FinishSectionBinyourworkbook.4.PreviewSectionC.