仁爱英语九年级上册Unit-2-Topic-1-Section-B.ppt

,Unit2SavingtheEarth,Topic1Pollutionhascausedtoomanyproblems,SectionB,城北学校,雾霾,Watchtheflash,thenanswerthequestionsbelow.,Answerthequestions.1.DoesBrucelookwell?2.Whatswrongwithhim?3.Howlonghashebeenlikethis?4.Hasheseenadoctor?,No,hedoesnt.,Twodays.,Helooksweak.,Hehasaheadacheandacough.,=Hehasgotapaininhishead.,/Hehasbeenlikethisfortwodays.,No,hehasnt.,/Notyet.,painn.疼，痛，痛苦,预习导纲,一.读1a对话，在对话中找出下列短语并画出来。1.喉咙痛_2.从上周以来_3.排放难闻气体_4.使胸部受伤_5.更糟糕的是_6.太多噪音_7.心情不好_8.忍受这儿的环境_9.注意到河里的死鱼_10.给报社写信_,二.读下列句子，翻译并探究。1.Itsdifficultformetobreathe.译：_探究：Its+adj.+forsb.todosth.it为_主语，真正的主语是后面的_.此句型相当于_.试一试：Itsimportantforus_(learn)Englishwell._isimportantforus.（同义句）Itseasyforhim_(solve)thisproblem._iseasyforhim.（同义句）breathe/bri:/v.呼吸-breath/bre/n.,2.Thefactorymakestoomuchnoise.译：_Pollutionhascausedtoomanyproblems.译：_探究：toomany+_;toomuch+_;muchtoo+_.但是toomuch可作_词，用来修饰_词。试一试：Thereare_peopleinthesupermarket.Idontwanttogothereanymore.Iambusy.Ihave_worktodo.Its_coldtoday.Manypeoplestayathomeinsteadofgoingout.Playingcomputergames_isharmfultooureyes.,3.Thebadairmakesmychesthurt.译_探究：make意为_,其后常跟不带to的不定式作_语。用法类似的动词还有_,_,_.但get常跟带to的不定式作宾补。练一练：1).WhatchingEnglishprogramsmadehim_listeningandspeakingskillsrapidly.A.toimproveB.improveC.improvingD.improved2).Usuallysoftcolorsmakepeople_.A.relaxingB.relaxedC.excitingD.excited3)Colorscanchangeourmoodsandmakeus_happyorsad,energeticorsleepy.A.tofeelB.feelingC.feltD.feel,KangkangwasgoingtoleavetheWestHill.,HemetMrs.Zhou.,Theyhadatalk.KangkangaskedMrs.Zhousomequestions.,WhatquestionsdidKangkangask?,B.Listenagainandmatcheachquestionabovewithananswerbelow.,a.Notyet.b.Ivebeenlikethissincelastweek.C.Itsdifficultformetobreathe.d.Oh,yes.,C,b,a,d,1bA.Listento1aandcheckthequestionsyouhear.QuestionAnswer1.Whatswrongwithyou?_2.Howlonghaveyoubeenlikethis?_3.Wherehaveyoubeen?_4.Haveyouseenadoctor?_5.Haveyounoticedthedeadfishintheriver?_,1cRead1aandanswerthequestions.,1.WhatcausedMrs.Zhousproblems?2.WhatwillKangkangdo?3.DoyouhaveanyotherwaystosolveMrs.Zhousproblems?,Thebadairandtoomuchnoise.Hewillwritetothenewspaperabouttheseproblems.,补全对话,A:Oh,Jim,youlookpale._?B:Mychesthurtsanditisdifficultformetobreathe.A:_?B:Fortwodays.A:Issorrytohearthat._?B:Yes,Idid.Thedoctorgavemesomemedicine.A:Whatcausedyourchesthurt?B:Ithinkitmightbetheterriblegasfromthechenicalfactory.A:_?B:ImafraidIllmissthelessons.A:Dontworry.Takegoodcareofyourself._.B:Thankyouverymuch.,Whatswrongwithyou,Howlonghaveyoubeenlikethis,Didyougotoseeadoctor,Whynotstayathomeandhavearest,Icanhelpyouwithyourlessons,2Choosethecorrectwordstocompletethepassage.,Deareditor,Imwritingtosaysomethingaboutthechemicalfactorynearmyhouse.Thefactorycauses_(toomany/toomuch)problems.First,itproducesterriblegas,anditishardforusto_(breathe/breath).Whatsworse,thefactorymakesalotofnoise.Wecantsleepwellatnight.Italsopollutestherivernearby.Nowtherearemany_(die/dead)fishintheriver.IthinkpeopleshouldcarefortheseproblemsandIhopethegovernmentwillsolvethemsoon.Yours,Kangkang,toomany,breathe,dead,1aLook,listenandsay.,3aLookatthepicturesandreadthewordsandphrases,payingattentiontothesoundsandstress.,soilpollutionwaterpollutionnoisepollutionairpollutionlitterlightpollution,()()()()()(),FCDABE,soiln.土壤，土地,Example:Peopleusechemicalstoomuchintheirfields,/andsoilpollutioncausesunhealthyfood.1.Peoplepourwastewaterintoriversandlakes,/so_isalmosteverywhereinChina.2._makespeoplesick./Itcausesbreathingproblemsandevencancer.3.Insomecities,/therestoomuch_causedbymanycars.4._isharmfultobirds./Also,/whenweusetoomanylightsatnight,wewasteenergy.5._makesamessofourenvironment,/sopeopleshouldntthrowitaround.,3bCompletethesentenceswiththewordsandphrasesin3a.Thenreadthemaloud,payingspecialattentiontothepronunciation,liaisonandpause.,waterpollution,Airpollution,noisepollution,Lightpollution,Litter,Lightpollutionisharmfultobirds.,harmv.&n.危害，伤害，损害harmfuladj.有害的,e.g.Itisharmfultoanimals.=Itdoesgreatharmtoanimals.,beharmfulto=doharmto对有害,Exercises,单项选择()1.Thereare_booksintheshop.Idontknowwhichonetochoose.A.toomanyB.toomuchC.muchtooD.too()2.Dontsmoke.Its_toourhealth.Sorry,Iwontdoitagain.A.harmB.harmfulC.harmsD.harmed()3.Hehasaheadache.Hefeelsdifficult_.A.breatheB.breathC.tobreatheD.tobreath,A,B,C,Exercises,单项选择()4.SheissonoisythatIcant_her.A.seeB.knowC.bearD.understand()5.Howlonghaveyou_this?Foraweek.A.likedB.beenC.beenlikeD.like()6.Ifyouarealways_,itwillbebadforyourhealth.A.inagoodmoodB.inabadmoodC.ingoodhealthD.inneed,C,C,B,summary,Welearn:,1.Usethecorrectstress,pronunciation,liaisonandpausewhilereadingaloud.2.KnowthedifferencesbetweenSimplePastandPresentperfect.Ivegotapaininmythroat.Pollutionhascausedtoomanyproblems.,Wecan:,1.Somewords:breathe,pain,produce,chest,awful,bear,breath,soil,harmful2.Somephrases:havegotapainin,beharmfulto,toom