Unit5Englisharoundtheworld对比：BritishEnglishAmericanEnglishqueuelinepubbarflatapartmentrubbishgarbagepostmailtoiletbathroomtrouserspantscandysweetsfootballsoccerprimaryschoolelementaryschool句子及语法1.Chinaiswidelyknownforitsancientcivilisationwhichhascontinuedallthewaythroughintomoderntimes,despitethemanyupsanddownsinitshistory,be(widely)knownfor表示"因…而被(广泛的)熟知which引导限制性定语从句，修饰先行词ancientcivilization,which在定语从句中作主语。upsanddowns兴衰；浮沉；起落；悲欢；Weareboundtoseesomeupsanddownsalongtheroadtorecovery.beboundtodosth.注定做某事2,Therearemanyreasonswhythishasbeenpossible,butoneofthemainfactorshasbeentheChinesewritingsystem.why引导限制性定语从句，修饰reasons,在定语从句中作原因状语。ThebadweatheristhereasonwhyIcomelate.3,Itdatesseveralthousandyearsbacktotheuseoflonggu……datebackto=datefrom意为“追溯到…Hisfamilystorydatesbacktothe1700s.Hisfamilystorydatesfrom300years4,...itwasatimewhenpeopleweredividedgeographically,leadingtomanyvarietiesofdialectsandcharacters.when引导限制性定语从句，修饰先行词time,在定语从句中作时间状语。非谓语动词中的现在分词作状语，表示结果。Icome,running.表示伴随。Sheleft,crying.表示伴随。5,ThatwritingsystemwasofgreatimportanceinunitingtheChinesepeopleandculture.beof+抽象名词=be+抽象名词化了的形容词抽象名词：use,success,help,value,interest,benefit,health,importance,significance...Thismedicineisofnouse.=Thismedicineisuseful.Youaresureofsuccess.=Youaresurelysuccessful.Itisofgreatvalue.=Itisveryvaluable.此外，类似的结构还有：of+colour/age/size/height/weight/shape/type/kind"等，用来说明人在年龄，身高，体重等方面或者物在度量，大小，颜色，类别等方面的特征。Tomisofthesameweightashisyoungerbrother.Thepencilsareofmanydifferentcolours.Helikesmoviesofthiskind一GonewiththeWindandMordenTimes.6,Eventoday,nomatterwhereChinesepeopleliveorwhatdialecttheyspeak,theycanallstillcommunicateinwriting,nomatter(what/how/where/when/whether)…是一个引导让步状语从句的连词结构，意为“无论(什么/怎样/哪儿/何时/是否等)可放在句首，句中，句尾。nomatterwhat…=whateter…Nomatterhowfasttherabbitran9itcouldnotescapethewolf.Anyperson,nomatterwhotheyare,mustgothroughanidentitycheck.Iwillleaveanyway,nomatterwhatyousay.7,WrittenChinesehasalsobecomeanimportantmeansbywhichChina'spresentisconnectedwithitspast.bywhich引导限制性定语从句，修饰先行词means,在定语从句中作状语。该句子可改写为:China'spresentisconnectedwithitspastby(through)themeans(tool)ofwrittenChineseWritten过去分词作定语,修饰Chinese。表示“书面汉语”。此外，现在分词也可以作定语。Adevelopingcountry发展中国家Adevelopedcountry发达国家8,ThehighregardfortheChinesewritingsystemcanbeseeninthedevelopmentofChinesecharactersasanartform,knownasChinesecallicraphY,whichhasbecomeanimportantpartofChineseculture.which在句中引导非限制性定语从句，在定语从句中作主语，指代前面的ChinesecalligraphyoknownasChinesecalligraphy,非谓语动词中的过去分词短语作状语，在此用逗号隔开，作为插入语。beknownas意为“作为…而闻名9,AsChinaplaysagreaterroleinglobalaffairs,anincreasingnumberofinternationalstudentsarebeginningtoappreciateChina'scultureandhistorythroughthisamazinglanguage.anumberof意为"很多；好些"，这时number还可以被large,small,good,growing等形容词修饰。increasing在句中修饰number,表示“不断增加；持续增多”。Agoodnumberofmyfriendsagreewithme.Thoughsheisquiteapopularwriter,onlyasmallnumberofherworkscanbefoundinpubliclibraries...
