chengedemuguangkanxiangzhuomianshangdesankuaifeicuiyuanshi，shuquanduliaozi，shitoudoubuda，meiyikuaidayuedouchabuduojiusiwugongjindezhongliang。dansankuaiyuanshiwaiguankanshangquchabuduodouchengbuguizetuoyuanzhuang，meiyikuaidouyouzhegezixianzhudetedian。
rudiyikuaipiqiaochenghuise，dierkuaichenghuangbaise，disankuaizeshihuiheise。
chengedazhicongpiqiaodeyanse、wenlixingzhuangyijipiqiaosonghuadengfangmianpanduanchuzheisankuaiyuanshicongzuodaoyoufenbieweimoxishachangkou、muneichangkouyijihoujiangchangkouchuchandefeicuiyuanshi。jinjincongwaiguanpiqiaolaikan，zheisankuaishitoudebiaoxiandouhaibucuo。
erzhiyuzenmebianbiefeicuiyuanshidechangkou，keyicongyixiajigefangmianrushou：
一、皮壳特征
1.观察颜色和质地
-butongchangkoudefeicuiyuanshipiqiaoyansehezhidiyousuobutong。liru，muneichangkoudeyuanshipiqiaoyanseyibanjiaoqian，duoweihuangbaise、huibaisedeng，zhidixini，you“yangmeipi”“baiyanshapi”deng；moxishachangkoudepiqiaoduoweihuise、huibaise，zhidijiaoying，you“daxiangpi”“shuinipi”deng。
-houjiangchangkoudeyuanshipiqiaoyansejiaoshen，duoweihuilvse、huiheisedeng，zhidixini，you“laqiao”。
2.kanpiqiaoshangdewenluhexingzhuang
-yixiechangkoudeyuanshipiqiaoshangyoutedingdewenluhexingzhuang。biru，moxishachangkoudeyuanshipiqiaochangchuxiandaokanzhuangwenluhuofengwozhuangaokeng；huikachangkoudeyuanshipiqiaoshangchangjianyoulvsedemangdaihesonghua。
二、松花和蟒带
1.松花
-songhuashifeicuiyuanshipiqiaoshanglvsedebiaoxian，butongchangkoudesonghuatezhengyeyousuobutong。liru，muneichangkoudesonghuabijiaoxixiao、miji，yansexianyan；moxishachangkoudesonghuayibanbijiaodan，chengdianzhuanghuosizhuangfenbu。
-guanchasonghuadeyanse、xingzhuang、fenbuqingkuangdeng，keyichubupanduanyuanshineibulvsedeyouwu、duoshaohefenbufanwei。
2.蟒带
-mangdaishiyuanshipiqiaoshangchuxiandeyuzhouweiyansebutongdedaizhuanghuoxianzhuangwenlu，tongchangyulvseyouguan。butongchangkoudemangdaitezhengyeyouchayi。biru，huikachangkoudemangdaiyansexianyan，xingzhuangjiaoweiguize；houjiangchangkoudemangdaiyibanbijiaoxi，yansejiaoshen。
三、打灯观察
1.看光线穿透情况
-tongguodadengguanchayuanshineibudeguangxianchuantouqingkuang，keyipanduanqizhongshuihezhidi。butongchangkoudeyuanshizaidadengshidebiaoxianyebuyiyang。liru，moxishachangkoudeyuanshidadenghouguangxianchuantouliqiang，qiyingxiaoguohao，shuomingqizhongshuijiaogao；muneichangkoudeyuanshidadenghouguangxianjiaoweirouhe，you“xuehuamian”deyuanshizaidengguangxiahuigengjiamingxian。
2.guanchaneibuyansehejiegou
-dadenghaikeyiguanchayuanshineibudeyansehejiegou。yixiechangkoudeyuanshineibuyansefenbuyoutedian，ruhoujiangchangkoudeyuanshiyansejiaoxianyan，duoweimanlv；muneichangkoudeyuanshineibukenengyou“xuehuamian”dengtezhengjiegou。
四、场口特点总结
1.duolejiegegechangkoudedianxingtezheng
-shuxibutongchangkoudefeicuiyuanshizaiyanse、zhongshui、zhidi、piqiaodengfangmiandetedian，tongguoduibifenxilaipanduanyuanshidechangkou。liru，muneichangkouyichugaopinzhidemanseliaohe“xuehuamian”zhucheng；moxishachangkouyichuchanbolizhonghebingzhongfeicuiwenming；houjiangchangkoudeyuanshitijixiao、yansehao、zhongshuijiadeng。
2.jieheshijijingyanjinxingpanduan
-bianbiechangkouxuyaofengfudeshijianjingyan，duoguancha、duobijiaobutongchangkoudeyuanshi，jileijingyanhoucainenggengzhunquedipanduanchangkou。tongshi，yaozhuyichangkoutezhengbingbushijueduide，kenenghuiyouyixiebianyiheteshuqingkuang，xuyaozonghekaolvduogeyinsujinxingpanduan。
tingdaochengeshenruqianchudejiangshu，liuyaozudianlediantou，duiyufenbianyuanshichangkouzheifangmiandezhishi，yezhinengsuanshidushirumenjixuyaozhangwodezhishi，tayeshixingjia，yaoburanpingshenmenenggouchengweiyuzhoushishouquyizhidefeicuishangren？
tadianledianbiaoshizantongzhihou，yebukaikoushuohua，ershishiyichengejixukanshitou。
chengeyebukeqi，jieguoliuyaozuzhushoudiguolaideshoudiankaishizaidiyikuaishitoushangdadeng，zixideguanchazhedengguangxiashitoushangdegezhongbiaoxian。
diyikuaishimoxishachangkoudeliaozi，zhongsuozhouzhi，moxishachangkoudefeicuiyuanshitongchangjuyoujiaogaodetoumingduhegangxing，yichuchanbolizhonghebingzhongfeicuierzhucheng。qibiaopiduoweihuise、huibaise，zhidixini。qipinzhibiaoxianzaizhonglao、rouxi、gangxingzu，qihuoxiaoguohaodengdeng。
chengedazhedeng，tebieshipiqiaoshangyouzhedandansonghuawenlideneiyipianquyu，yidianyidiandeshunzheshitouwenliyidongzheshoudianfangxiang。
haoyihuishijian，chengekanwanzheiyikuailiaozihou，xinzhongyijingyouleyixiezijidexiangfa。songhuayoulv，dengguangchuantouxingqiang，qiyingxiaoguohao，shuomingqizhongshuijiaogaohuoxunenggoudadaobolizhongyeshuobudingni？
dantabingmeiyoushuohua，erqiejiezhekanxiangdierkuailaizimuneichangkoudeshitoudadeng，tayishoudazhediantong，lingyizhishoupengzaishitoufanshechudetouguangchu，bayanjingcouleshangqu，yidianyidiandeshunzheshitoudewenliyicunyicundechakanzhe，zheizhongzuofaduiyanjingdeshanghaishihendade，danshi，tabingbuzaihu。
muneichangkoudetezhengshiyishengchanzhongsejunyundemanseliaoerwenming。muneifeicuideyansexianyanjunyun，changchangdaiyoumingxiandedianzhuangmian，rutongxuehuapiaoluo，beichengwei“xuehuamian”。zhongshuiduoweibingzhongyishang，rouzhixini，toumingdugao。
erzaizheiyikuaishitou，piqiaoxini，songhuabijiaoxixiao、miji，qieyansexianyan；dadengzhihou，guangxianrouhe，qiechengeyekandaoletaxinzhongsuoxiangdexuehuamian！
kanlexujiu，chengecaitaiqitou，roulerouyouxiebeiqiangguangcitongdeyanjing，tazaishenshangmosuoyizhen，queshenmedoumeiyoumodao，danjiuzheishi，liuzongdezhushoucongpangdileyihezhonghuajita，shundaiyoutaochugedahuojifangzaizhuomian。
chengetaitoukanlekantadaolesheng:“xiexie！”ranhoujiehuaxianfodedileyizhijiliuyaozu，liuyaozuxiaozhebaishoudao:“wobuchou，nizibianjiushi。”
chengebianziguzidianranyizhi，shenshendexilejikou！erhouzailiuyaozuerrendezhushixia，jiezhekanxiangdisankuaishitou。
disankuaishilaizihoujiangchangkoudeshitou。erhoujiangchangkoudefeicuiyuanshitijiyibanjiaoxiao，duoweishuishi。qiyansexianyan，yilvseweizhu，changchangchumanlvgaocui。houjiangliaodezhongshuijiaohao，yibannengdadaonuozhongyishang，erqieyansenongyu。youyuhoujiangliaoyansehao、zhongshuijia，qieshihe**xiaojianshipin，yincizaishichangshangyeyoujiaogaodejiazhi。
jianchengefangxiashoudian，sankuaiyuanshidouyikanwan，liuyaozucaixiaozhekaikouwendao:“xiaochena，zheisankuaishitouzenyang？shuoshuonikandaoshenme，zhibuzhideqiekai？”
chengeyebuniunie，keqidehuidadao:“liuzong，wozhishilejieyidianfeicuizhishi，nengbunengduzheihuawokebuganshuode，ninjiaowokankanshitoushuoyishuowokanfazheimeiwenti，danzuihouduhuobuduhaideninzijinazhuyi。”
liuyaozujianchengerucishuo，fanerxiandegengkaixinhahadaxiaoqilai，guolehaoyihuicaidao:“nixiaozi，haitinghualiude！xingle，nishuoshuoba，zheisankuaishitouzenmeyang？”