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Unit2SavingtheEarthTopic1Pollutionhascausedtoomanyproblems.SectionBKangkangwasgoingtoleavetheWestHill.HemetMrs.Zhou.Theyhadatal

k.KangkangaskedMrs.Zhousomequestions.……WhatquestionsdidKangkangask?B.Listenagainandmatcheachquestionabovewi

thananswerbelow.a.Notyet.b.I’vebeenlikethissincelastweek.C.It’sdifficultformetobreathe.d.Oh,yes.Cbad1bA.Listento1aandch

eckthequestionsyouhear.QuestionAnswer1.What’swrongwithyou?_____2.Howlonghaveyoubeenlikethis?_____3.Wherehaveyoubeen?_____4.Haveyouseenadoctor

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

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

willwritetothenewspaperabouttheseproblems.2Choosethecorrectwordstocompletethepassage.Deareditor,I’mwritingtosaysomethingab

outthechemicalfactorynearmyhouse.Thefactorycauses_______(toomany/toomuch)problems.First,itproducesterriblegas,anditishardforusto______

__(breathe/breath).What’sworse,thefactorymakesalotofnoise.Wecan’tsleepwellatnight.Italsopollutestherivernearby.Nowthereareman

y_____(die/dead)fishintheriver.IthinkpeopleshouldcarefortheseproblemsandIhopethegovernmentwillsolvethemsoon.Yours,Kangkan

gtoomanybreathedeadThefactorycausestoomanyproblems.toomany+可数名词复数e.g.Therearetoomanypeopleinthesupermarket.I

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

athomeinsteadofgoingout.It’sdifficultformetobreathe.我呼吸很困难。breathev.呼吸e.g.Hecouldhardlybreathebecauseofthelungcancer.breathn.呼吸e.g.She

tookalongslowbreathtocalmdown.It’s+adj.+forsb.todosth.e.g.It’simportantforustolearnEnglishwell.It’seasyforhimtosolvethi

sproblem.3aLookatthepicturesandreadthewordsandphrases,payingattentiontothesoundsandstress.`soilpo`llution`waterpo`llution`noisepo`llution`air

po`llution`litter`lightpo`llution()()()()()()ABCDEFFCDABEExample:Peopleusechemicalstoomuchintheirfields,/andsoilpollutioncausesunheal

thyfood.1.Peoplepourwastewaterintoriversandlakes,/so_________________isalmosteverywhereinChina.2.______________makespeoples

ick./Itcausesbreathingproblemsandevencancer.3.Insomecities,/there’stoomuch________________causedbymanycars.4._

_______________isharmfultobirds./Also,/whenweusetoomanylightsatnight,wewasteenergy.5._________makesamessofourenvironment,/sopeople

shouldn’tthrowitaround.3bCompletethesentenceswiththewordsandphrasesin3a.Thenreadthemaloud,payingspecialattentiontoth

epronunciation,liaisonandpause.waterpollutionAirpollutionnoisepollutionLightpollutionLitterLightpollutionisharmfulto

birds.harmv.&n.危害，伤害，损害harmfuladj.有害的e.g.Itisharmfultoanimals.=Itdoesgreatharmtoanimals.beharmfulto=doh

armto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.Heha

saheadache.Hefeelsdifficult________.A.breatheB.breathC.tobreatheD.tobreathABC单项选择()4.SheissonoisythatIcan’t________he

r.A.seeB.knowC.bearD.understand()5.—Howlonghaveyou________this?—Foraweek.A.likedB.beenC.beenlikeD.like()6.Ifyouar

ealways________,itwillbebadforyourhealth.A.inagoodmoodB.inabadmoodC.ingoodhealthD.inneedCCB1.Usethecorrectstress,pronunc

iation,liaisonandpausewhilereadingaloud.2.KnowthedifferencesbetweenSimplePastandPresentperfect.I’vegotapaininmyth

roat.Pollutionhascausedtoomanyproblems.1.Somewords:breathe,pain,produce,chest,awful,bear,breath,soil,harmful2.Somephrases

:havegotapainin…,beharmfulto,toomany,toomuch3.Somesentences:(1)Howlonghaveyoubeenlikethis?(2)What’sworse,thefactorymakestoomuchnoise.Homework1.Read1

a.2.Read3aand3b,payingattentiontothestress,pronunciation,liaisonandpause.3.FinishSectionBinyourworkbook.4.PreviewSectionC.