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rotatingheaterwherethematerialsarerotatedandheated.Inthenextstep,thepowderisgroundintocementbythegrinder.Thefinalstepistopackthecementintobags.Intheproductionofconcrete,cementaccountsfor15%ofthewholematerialsandtheproportionofwater,sandandgravelwas10%,25%and50%respectively.ThesematerialsaremixedintoconcretebytheconcreteTosummarize,theprocessionoftheconcreteproductionismucheasierthanthatofthecementproduction.Thetwodiagramsshowhowcementandconcreteareproducedwithdifferentmaterialsandfacilitiesused.Atthefirststage,limestoneandclayarecrushedbythecrusherintopowder.Thepowderisthendeliveredtothemixer,whereitismixed.Themixtureissubsequentlysenttotherotatingheater,after(in)whichitisheatedandrotated.Inthenextstep,therotatedpowderiscedontheconveyorbelt,beforebeinggroundbythegrinderintocement.ThisfinalproductispackedinIntheprocessoftheconcreteproduction,gravelaccountsfor50%ofmaterials,whilecement,waterandsandrepresent15%,10%and25%respectively.Thesematerialsarecedintheconcretemixer,whichrotatesclockwiseuntilconcreteisproduced.Tosummarise,cementproductionconsistsof4stages,startingfromcrushingmaterialsintopowderandendingatbaggingcement.Incontrast,concreteproductionissimple,mixingfour(wordcount:152Thechartcomparesfivecountriesintermsofconsumerexpenditureondifferentitemsin2002.Theproportionofspendingonfood,drinksandtobaccowasnoticeablyhigherinTurkey,at32.14%,andinIreland,at28.91%,whilethefiguresforothercountriesforthiscategoryofexpenditureweresimilar,alllessthan20%.學(xué)習(xí)點(diǎn)1:副詞修飾的用法“noticeablyhigher”or“significantly2:注意文字的信息“weresimilar1:thefigureforIrelandrankedthesecond,whichreached錯(cuò)誤的原因:1不是比賽就不要用ranked,2定語從句先行詞不清晰reached的主語是thesecond?提升的句子:ThefigureforIrelandwasthesecondhighestat2:Spain,ItalyandSwedenhadsimilarpercentagesofspendingonthisitem,at18.8%,16.36%and15.77%respectively.Italyhadthehighestproportionofexpenditureonclothingandfootwear,at9%,comparedwitharound6%inIreland,SpainandTurkey.ThefigureforSwedenwasevenlowerat5.4%.1:注意是“comparedwith”,沒有“comparingwith2:注意對象詞的準(zhǔn)確,要么就是theproportionofspendingon要么就“國家hadthehighestproportionofspendingon…”,,要么就是thefigure學(xué)生的句子:Italyaccountedfor9%inclothingand提升的句子:9%oftheexpenditureinItalywasonclothingandfootwear.Thespendingonleisureandeducationwasrelativelylowinthesecountries,allbelow5%,withthehighestfigureseeninTurkeyat4.35%.leisureandeducation的花費(fèi)比較低,然后只是說Turkey的最高。學(xué)生的句子:ThecostofleisureandeducationinTurkeywasabout4%ofspendingonleisure.cost類似于“價(jià)格”的意思,不是spending或者expenditure的替學(xué)生的句子:Spainspent1.98%oftheexpenditureonleisureand錯(cuò)誤的原因:spentexpenditureTosumup,peopleinallthosecountriesspentmoremoneyonfood,drinksandtobaccothanonotheritems.Turkeyhadthelargestproportionofnationalconsumerexpenditureinfood,drinksandtobaccoandleisure,education,whilethehighestpercentageofexpenditureonclothinga

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