内蒙古乌海市第二十二中学九年级英语上册 Unit 2 Topic 1 Pollution has causes too many problems Section B课件 （新版）仁爱版.ppt

unit2savingtheearthtopic1pollutionhascausedtoomanyproblems sectionb watchtheflash thenanswerthequestionsbelow answerthequestions 1 doesbrucelookwell 2 what swrongwithhim 3 howlonghashebeenlikethis 4 hasheseenadoctor no hedoesn t twodays helooksweak hehasaheadacheandacough hehasgotapaininhishead hehasbeenlikethisfortwodays no hehasn t notyet painn 疼 痛 痛苦 kangkangwasgoingtoleavethewesthill hemetmrs zhou theyhadatalk kangkangaskedmrs zhousomequestions whatquestionsdidkangkangask b listenagainandmatcheachquestionabovewithananswerbelow a notyet b i vebeenlikethissincelastweek c it sdifficultformetobreathe d oh yes c b a d 1ba listento1aandcheckthequestionsyouhear questionanswer1 what swrongwithyou 2 howlonghaveyoubeenlikethis 3 wherehaveyoubeen 4 haveyouseenadoctor 5 haveyounoticedthedeadfishintheriver 1cread1aandanswerthequestions 1 whatcausedmrs zhou sproblems 2 whatwillkangkangdo 3 doyouhaveanyotherwaystosolvemrs zhou sproblems thebadairandtoomuchnoise hewillwritetothenewspaperabouttheseproblems 2choosethecorrectwordstocompletethepassage deareditor i mwritingtosaysomethingaboutthechemicalfactorynearmyhouse thefactorycauses toomany toomuch problems first itproducesterriblegas anditishardforusto breathe breath what sworse thefactorymakesalotofnoise wecan tsleepwellatnight italsopollutestherivernearby nowtherearemany die dead fishintheriver ithinkpeopleshouldcarefortheseproblemsandihopethegovernmentwillsolvethemsoon yours kangkang toomany breathe dead thefactorycausestoomanyproblems 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 manypeoplestayathomeinsteadofgoingout languagepoints 1alook listenandsay it sdifficultformetobreathe 我呼吸很困难 breathev 呼吸e g hecouldhardlybreathebecauseofthelungcancer breathn 呼吸e g shetookalongslowbreathtocalmdown it s adj forsb todosth e g it simportantforustolearnenglishwell it seasyforhimtosolvethisproblem languagepoints 3alookatthepicturesandreadthewordsandphrases payingattentiontothesoundsandstress soilpo llution waterpo llution noisepo llution airpo llution litter lightpo llution fcdabe soiln 土壤 土地 example peopleusechemicalstoomuchintheirfields andsoilpollutioncausesunhealthyfood 1 peoplepourwastewaterintoriversandlakes so isalmosteverywhereinchina 2 makespeoplesick itcausesbreathingproblemsandevencancer 3 insomecities there stoomuch causedbymanycars 4 isharmfultobirds also whenweusetoomanylightsatnight wewasteenergy 5 makesamessofourenvironment sopeopleshouldn tthrowitaround 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 idon tknowwhichonetochoose a toomanyb toomuchc muchtood too 2 don tsmoke it s toourhealth sorry iwon tdoitagain a harmb harmfulc harmsd harmed 3 hehasaheadache hefeelsdifficult a breatheb breathc tobreathed tobreath a b c exercises 单项选择 4 sheissonoisythatican t 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 i vegotapaininmythroat pollutionhascausedtoomanyproblems wecan 1 somewords breathe pain produce chest awful bear breath soil harmful2 somephrases havegotapainin beharmfulto toomany toomuch3 somesentences 1 howlonghaveyoubee