语文版中职英语(基础模块-下册)Unit-10《Environment》ppt课件4

Theskyissoblue…Unit10Environmentnoisepollutionrubbisheverywhereairpollutionwaterpollution1._________________12342._______________3.________________4._____________________UndertheBlueSkyWhatcausesthepollutionofourenvironment?1.Whatmakesithardforpeopletobreathethefreshair?2.Whatnowharmseveryoneintheworld?3.Whatiscoalusedfor?4.Whatcausestrafficjamseverywhereinlargecities?5.HowmanypeopleayeardieofdiseasesrelatedtoairpollutionintheUnitedStatesaccordingtotheNaturalResourcesDefenseCouncil?6.IsthedeathrateofdiseasesrelatedtoairpollutionhigherthanthatoftrafficaccidentsorAIDS?7.Whatwouldhelptoprotectandtoimprovetheenvironment?AskandanswerAskandanswer1.Whatmakesithardforpeopletobreathethefreshair?2.Whatnowharmseveryoneintheworld?Smokefromchimneysandwastegasesfromcarsmakeithardforpeopletobreathethefreshair.Airpollutionnowharmseveryoneintheworld.3.Whatiscoalusedfor?4.Whatcausestrafficjamseverywhereinlargecities?Coalisusedinindustryandalsoforheatingandcooking.Thattoomanycarsarerunninginthestreetcausestrafficjamseverywhereinlargecities.5.HowmanypeopleayeardieofdiseasesrelatedtoairpollutionintheUnitedStatesaccordingtotheNaturalResourcesDefenseCouncil?About50,000peopleayeardieofdiseasesrelatedtoairpollutionintheUnitedStatesaccordingtotheNaturalResourcesDefenseCouncil.6.IsthedeathrateofdiseasesrelatedtoairpollutionhigherthanthatoftrafficaccidentsorAIDS?7.Whatwouldhelptoprotectandtoimprovetheenvironment?Yes,itis.Littlethingslikereusing,notlitteringaroundandwalkingorbikinginsteadofdrivingcarswouldhelptoprotectandtoimprovetheenvironment.TrueorFalse?1.Peopleinlargecitiesfeelthattheskyisasblueasitusedtobe.2.Thereismorefreshairforpeopletobreathe.3.ThedeathrateishigherthanthatoftrafficaccidentsorAIDS.4.Thesituationofourenvironmentisstillnotveryworrying.5.Airisbeingpollutedmainlybycar,fortheyburnfuelandreleasewastegas.××√××Fillthegapaccordingtothetext.1.Airpollutionnow_____everyoneintheworld.2.Coalisusedin______andalsofor_______and_____.3.Smokefrom___________isoneofthecausesofairpollution.4.AccordingtotheNaturalResourcesDefenseCouncilintheUnitedStates,about50,000peopleayear_______diseases_________airpollution.harmsindustryheatingcookingburningcoaldieofrelatedto5.Theunreasonableproductionoften________airpollution,waterpollutionandmuch______totheenvironment.6.Notonlythegovernment_________wethecitizensshouldworkmoreactivelyto_________pollutionandto______theenvironment.Inaddition,weshouldalso__________ourownactions.leadstodamagebutalsofightagainstprotectbeawareofUsefulexpressionsofPara.11.nolonger2.usedtodo3.ablanketofsmog4.industrialcities5.wastegases不再过去常常一层烟雾工业城市废气6.filltheair弥漫在空气中UndertheBlueSky8.blackdust更少的新鲜空气7.lessfreshair黑色的灰尘9.makeseverythingdirty弄脏了所有的东西10.thebeautifullittlebirds美丽的小鸟11.flyingintheair飞在空中的12.aredressedin…穿上了…的外衣13.blackandgray黑灰色的ThetranslationofPara.1•在蔚蓝的天空下住在大城市里的人们觉得天空不再像以前那么蓝了。烟雾笼罩着工业城市的上空。空气中弥漫着烟囱冒出的黑烟和汽车排放的废气，人们很难呼吸到新鲜空气。黑色的灰尘弄脏了所有的东西—植物、建筑、人们的衣服、房子里的家具，甚至连飞在空中的美丽小鸟都被披上了黑灰色的外衣LanguagepointsofPara.1①Peopleinlargecitiesfeelthattheskyis________asblueasitusedtobe.nolonger大城市的人们都觉得天不再像以前那么蓝了。A.nolongereg.=not…anylonger他不再是一个小孩了。Hewasnolongeralittleboy.Hewasnotalittleboyanymore.B.as…as意为“和…一样”，表示同级比较。1.其结构为：as+adj./adv.+as…Thisfilmisasinterestingasthatone.eg.这部电影和那部电影一样有趣。2.其否定形式为:notas/so+adj./adv.+aseg.这本字典不如你想象的那样有用。Thisdictionaryisnotas/sousefulasyouthink.3.当“倍数”作为修饰成分出现时，必须置于as…as结构之前，如：aquarter（四分之一）、half（一半）、once（一倍）、threetimes（三倍）等twice（两倍）、eg.你的包比我的贵一倍。Yourbagistwiceasexpensiveasmine.4.几个关于as…as的常见句型：⑴as…aspossible“尽可能……”请尽快回答我的问题。Pleaseanswermyquestionassoonaspossible.⑵as…asusual/before“与往常/以前一样…她看起来和以前一样漂亮。Shelooksasprettyasbefore.妈妈与往常一样忙碌。Motherisasbusyasusual.5.一些带有as…as结构的常见习语归纳：asbusyasabee像蜜蜂一样忙碌aseasyasABC像ABC一样容易asdeepasawell像井一样深aslightasafeather像羽毛一样轻assoftasbutter像黄油一样软usedtodo“过去常常”C.对比beusedtodoingsth.习惯于做某事eg.他过去常常夏天在河里游泳。Heusedtoswimintheriverinsummer.eg.路西习惯于早晨早起。Lucyisusedtogettingupearlyinthemorning.②…eventhebeautifullittlebirdsflyingintheairaredressedinblackandgray.甚至连飞在空中的美丽小鸟都披上了黑灰色的外衣。A.现在分词短语作定语表示动作的主动或正在进行。如：…flyingintheair动词ing形式作定语，修饰Note:birds。Thegirlsittingbythedoorismysister.坐在门边的女孩是我的姐姐。B.dresssb.eg.dress是及物动词,意“为…穿衣”，用法是保姆每天都要给宝宝穿衣。对比Thebabysitterdressesthebabyeveryday.be/getdressed(in)“打扮，穿着…”Sheisdressedwelltoday.她今天穿得很漂亮。eg.Sheisdressedinanewskirt.她穿着一条新裙子。Translatethefollowingphrases.1.nolonger2.as…as3.usedtodo4.bedressedin5.dresssb6.ablanketof()()()()()()像……一样过去经常做……不再……一层穿着……给某人穿衣服Translatethefollowingsentences.1.他不再吸烟了2.我们上学时他常帮助别人。3.Hetoldmehewould(再也不)goshoppingwithme.4.Hisfather(过去常常)smoke,butnowhedoesn’t.5.住在大城市里的人们觉得天空不再像以前那么蓝了。()()()Heusedtohelpotherswhenwewereatschool.nolongerHenolongersmokes./Hedoesn’tsmokeanylonger.usedtoPeopleinlargecitiesfeelthattheskyisnolongerasblueasitusedtobe.()UsefulexpressionsofPara.21.airpollution2.beusedinindustry3.beusedfordoing4.burningcoal5.oneofthecauses6.inlargecities7.theseriousproblem空气污染被用于工业被用来做燃烧的煤主要原因之一在大城市中很严重的问题•8.trafficjams•9.atthesametime•10.theexcessivewastegases–过多的废气•11.giveout•排放，发出•12.badlydamagetheairq