Unit 3 第三课时 More practice课件-牛津深圳版（广州沈阳通用）九年级英语下册

Module2Environmentproblems九年英语下concernatmospheretemperatureconsumerguessgreen

lifelessfueln.担心；忧虑n.大气层n.温度；气温n.消费者v.猜测adj.环境保护的；赞成环境保护的adj.无生命的；无生物成长的n.燃料WordReviewcoalresultincreasesealeveldestroynaturesurfacesoilfloodhabitn.煤n.结果v.(使)增长；增多；增加n.海平面v.摧毁；毁灭n.自然界；大自然n.表面；表层n.土壤n.洪水；水灾n.习惯WordReviewproperfriendlyrecyclepurposegreenhouseeffectindangerasaresultofresultinmountainsoftakeactionmakeadifferenceadj.正确的；恰当的adj.无害的v.回收利用n.目的；用途温室效应在危险中由于造成；导致许多；大量采取行动有作用；有影响WordReviewOurworldis________.Wefacemanyproblems.TheatmospherearoundtheEarthactslike_____________________.It___sunlightinandkeeps____fromgettingout.Withouttheatmosphere,theEarthwouldbeas_____________astheMoon.However,whentheatmosphereispollutedby_____,itwillkeepin________heat.Thisiscalledthe_______________anditmaycause________toriseandmakecities________.theglassofagreenhouseletsheatcoldandlifelessCO2toomuchgreenhouseeffectsealeveldisappearindangerFillintheblankstoretellthetext.Everyyear,wedestroynatureby_________hugeareasof______.Thismakesthegreenhouseeffect_____becausetrees______CO2and_______oxygen.Italsodestroysthehomesof___________thatliveinourforestandcauses__________________tobeeasilydestroyedbyrain.Thiscan________floodsandevenmoredamagetotheenvironment.downforestsworsetakeinproducetheanimalsthesoilresultincuttingthesurfaceofManyofourhabitscause________.Peopleoftenusethings____andthen_______________,orleavethemonthegroundas____.Thiscreates__________________andpollutesourlandandseas.Inorderto______theenvironment,weneedtobecome________________.Weshouldonlybuyanduseproducts________________________.Weshouldalso______asmanythingsaswecan.Wecan_____thingsforthesamepurposeasbefore,orwecanusethemfor____________.oncethrowthemawaylitterrubbishprotect“greenconsumers”friendlytotheenvironmentrecyclereusepollutionmountainsofnewpurposesMorepracticeUnit3TheenvironmentThejourneyofaplasticbottle

Iamaplasticbottle.Aweekago,Iwasonasupermarketshelf.Ihadanormallife,thesameasallmybrothersandsisters-otherbottlesfullofwater.Ifeltreallyhappy.

Thenatallwomanpickedmeupandputmeinherbasket!Thewomantookmehomeandputmeinthefridge.Itwascold,butIsoonmadefriendswiththecansandbottlesinit.However,onlyafewhourslater,shetookmeoutofthefridgeanddrankthewaterinsideme.Thenshethrewmeintoadustbin.Ihaveneverfeltsoemptyandaloneinmylife.

Earlythenextmorning,amantookmeoutofthedustbin.Hethrewmeandtheotherrubbishintothebackofatruck.Thereweresomanyhorriblesmells.ThenIwaspushedtogetherwiththerestoftherubbish.SoonIwascompletelyflat.IcannotbelievehowthinIbecame.

Isleptforawhile.WhenIwokeup,Ifoundmyselfinaterribleplace.Everythingaroundmewasuglyandhadhorriblesmells.Ifeltafraid.IkepthopingthatIwouldbemovedsomewhereelse.Thenhugetruckscameandcovereduswith

alayerofsoil.

Iaskedanotherbottlewhatwouldhappentous.Hesaidthatwewouldneverleavethishorriblecrowdedplace,butwouldhavetostayhereforthousandsofyears.

“Whycan'ttheyreuseorrecycleus?“Icried.过着正常的生活感觉空虚和孤独therestof其他的；其余的感叹句作宾语从句keepdoing一直做某事cover…with用…覆盖…becoveredwith被…覆盖alayerof一层…Atthebeginningofthestory,whatwasinsidetheplasticbottle？Whathappenedtotheplasticbottleonthenextdayafterthewomanthrewitaway?Whatwillhappentothisplasticbottle?1.ThenIwaspushedtogetherwiththerestoftherubbish.therestof意为其余的；其他的；剩下的。主谓一致问题：谓语动词的单复数与后面的名词的单复数保持一致。后面接可数名词单数或代词单数，谓语动词用单数；Eg:Ihavereadalargepartofthebook;therestofitismoredifficult.2)后面接可数名词复数或代词复数，谓语动词用复数；Eg:JohnisEnglishandtherestofusareFrench.3)后面接不可数名词，谓语动词用单数。Eg:TherestofthemoneywasusedfortheHopeProjecttohelpthepoorchildren.therest作主语时，谓语动词与therest指代的名词一致；1)前面提到的是不可数名词或可数名词单数，谓语动词用单数Eg:Thefirsttwoofthefivequestionsonthetestpaperwereverydifficult,buttherestwereeasy..2)前面提到的是可数名词复数，谓语动词用复数Eg:Thericeismine,Jane;therestisyours.2.Iaskedanotherbottlewhatwouldhappentous.happentosb.发生在某人身上Eg:Whathappenedtoyouthismorning?happentodosth.碰巧做某事=dosth.accidentally=dosth.byaccident=dosth.bychanceEg:Ihapp