流程图-加工制造.ppt

早上,心情好吗?,心情不错!,-用来说明某一过程。,流程图,Thediagrambelowshowstheprocessofglassrecycling,重点,-用来说明某一过程。,流程图,特点：1.箭头2.连接词,目录,inthefirststageinthesecondstageinthefollowingstageinthefinalstage,firstthennextafterthatfinally,meanwhileatthesametime,-用来说明某一过程。,流程图,特点：1.箭头2.连接词3.一般现在时（常见）4.被动语态,主动语态被动语态,Icleanmyroomeveryday.Myroomiscleaned(byme)everyday.,主动语态被动语态,Icleanmyroomeveryday.Myroomiscleaned(byme)everyday.原主态的宾语原主态的动词,被动主语,be+done,过去式和过去分词（规则）1.一般情况,词尾+edworkworkedworked2.字母e结尾,词尾+dcloseclosedclosed3.“辅音字母+y”结尾,变y为i+edstudystudiedstudied4.“元音字母+y”结尾的词,+edplayplayedplayed,Iputthisbookonthedeskjustnow.Thisbookwasput(byme)onthedeskjustnow.,主动语态被动语态,过去式和过去分词（不规则）,主动语态被动语态,Icleanmyroomeveryday.Myroomiscleaned(byme)everyday.原主态的宾语原主态的动词原主态的主语原主态的其它成分,被动主语,be+done,(by+sb.宾格),保持不变,theoffice,clean,everyday.Theofficeiscleanedeveryday.theserooms,clean,onceaweekglass,make,fromsandstamps,sell,inapostofficethisroom,not,use,veryoften,theoffice,clean,everyday.Theofficeiscleanedeveryday.Theseroomsarecleanedonceaweek.Glassismadefromsand.Stampsaresoldinapostoffice.Thisroomisnotusedveryoften.,首段句型,1.stagesintheproduction/processof.流程的步骤thestages(andequipmentused)intheproduction/processof.流程的步骤（和用到的设备）2.Thecycleof.的循环how+主+movesinacontinuouscycle.,Thediagrambelowshowstheprocessofglassrecycling,Theflowchartillustratesthereare.stagesintheprocessof.Theflowchartillustratestherearethreestagesintheprocessofglassrecycling.,Allkindsofusedbottlesarecollectedinthecollectionpointtheyaretransportedtothecleaningplantwherethesecondstagebegins.,Intheinitialstage,andthen,bytruck,Inthesecondstage,theseglasscontainersarefirstcleanedbyhighpressuredwater.Then,theyareclassifiedbycolourintobrown,greenandclear.Next,thesebottlesareplacedseparatelyinthedifferentrecyclingplants.,theyareputintothefurnaceinordertomeltinpreparationformoulding.Therecycledliquidglassissubsequentlymixedwithacertainamountofthenewliquidglassbeforethetwoarepouredintothemouldforthemanufactureofnewglassbottles.,Afterthat,Afterthat,theyareputintothefurnaceinordertomeltinpreparationformoulding.Therecycledliquidglassissubsequentlymixedwithacertainamountofthenewliquidglassbeforethetwoarepouredintothemouldforthemanufactureofnewglassbottles.,Afterthat,theyareputintothefurnaceinordertomeltinpreparationformoulding.Therecycledliquidglassissubsequentlymixedwithacertainamountofthenewliquidglassbeforethetwoarepouredintothemouldforthemanufactureofnewglassbottles.,Inthefinalstage,thenewglassbottlesarereadyforuse.Theyaretransferredtosupermarketsforcustomerstobuy.,Overall,thisisthedescriptionofglassrecycling.,Expenditureonresourceshadincreasedto20%in1991beforedecreasingtoonly9%in2001.before+doing,Publicmuseumsandartgalleriesarenotneededbecausepeoplecanseehistoricalobjectsandartisticworksbyusingcomputers.Towhatextentdoyouagreeordisagree?Inmyview,librariescannotbereplacedbytheInternet.,Solid（加工制造）P261squeeze挤压wind缠绕shrink收缩collect收集convey运送lay放置reverse颠倒/倒转,meet相遇bend弯曲adjust调整unwind解开fade褪色draw/extract提取accumulate积累,加工制造soften变软absorb吸收separate分开combine结合rotate/revolve旋转grind磨碎/碾碎dry/bebakedinthesun晒干,加工制造form形成fold折叠harden变硬recycle回收sort分类mix混合press按压unfold打开,Liquidcooldown冷却enter进入meltinto融化成condense冷凝move/flow流动evaporate蒸发,circulate循环flowinto流进pourinto倒入filterout过滤出leadto引导melt溶解,Gasexpand膨胀burn燃烧combine混合ignite点燃relea