Themapsbelowshowthegroundfloorofalibraryin2001and2005.
【主体段分段】：
一图一段
开头段
Themapscomparethelayoutofthefirstfloorofalibraryasitwasin1995and2005.
概述段
Itisclearthatthislibraryhadwitnessedsignificantchangesinthegivenperiod.Especially,sectionsforreferencebookshadbeenremoved,butareasdesignedforself-studyhadbeennewlyconstructed.
思路要点：
-这个图书馆变化显著
-陈列referencebooks的区域消失，新增self-study区域
Bodyparagraph1
Lookingattheinformationinmoredetail,wecanseeIn1995,therewasanentranceonthesouthernside.Twogroupsofchairsoccupiedthecenterofthelibrary,withsomebooksfordisplaylocatednearby.Onthenorthernsideofthelibrarywasasectionspeciallydesignedforreferencebooksandmaps.Lookingatthewesternside,wecanfindthatthereweresomecomputerswithoutInternetaccessandsomelocalreferencebooks,whilealibrarian’sdeskandphotocopiesweresitedontheeasternsideofthelibrary.
思路要点：1995年
-南边有入口
-在中央有2组椅子，附近有书
-北边有referencebooksandmaps
-图书馆西边有computerswithoutInternetaccess和localreferencebooks，东边是librarian’sdesk和photocopies
Bodyparagraph2
Subsequently,in2005,therewereremarkablechangestothislibrary.Althoughtheinitialentranceandphotocopieshadremainedunchanged,theoriginalareaforlocalreferencebookshaddisappeared.Theformerchairsinthecentralareaweremovedtothewest,replacingtheoriginalsiteofcomputerswithoutaccesstotheInternet.Likewise,self-servicedeskshademergedtotakeuptheplaceoftheinitialdeskforlibrarians.Also,onthenorthofthelibrary,theprevioussectionforreferencematerialswasconvertedintoanareacontainingcomputerswithInternetaccess.
思路要点：2005年
-entrance、photocopies不变
-localreferencebooks消失
-之前的chairs搬到西面，取代原来computerswithoutaccesstotheInternet的位置
-self-servicedesks新建，取代原来的deskforlibrarians
-北边的referencebooksandmaps改建成了computerswithInternetaccess