中科大综合英语听力教程Unit1

中科大综合英语听力教程Unit1

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1、UnitOneLanguageandCulturePart1EnglishandItsOriginTask3Directions:ListentothefollowingpassageaboutcharacteristicsofEnglish・Thepassagewillbereadonlyonce.Afterlistening,choosethebestanswerfromthefoursuggestedchoicesmarked4,B,C,andDtoeachofthequestionsyouhear.Part1EnglishandItsOrigin◎Task

2、3Englishlanguageisthemostwidelyspokenlanguageintheworld.Itisusedaseitheraprimaryorsecondarylanguageinmanycountries・Englishhasalargervocabularythananyotherlanguage・Therearemorethan600,000wordsinthelargestdictionariesoftheEnglishlanguage・SomeEnglishwordshavebeenpassedonfromgenerationtog

3、enerationexpressingbasicideasandfeelings.Later,manywordswereborrowedfromotherlanguages,includingArabic,French,German,Greek,Italian,Latin,andSpanish.Forexample,algebraisfromArabic,fashionfromFrench,pianofromItalian,andcanyonfromSpanish.AnumberofEnglishwordswerefonnedbycombiningotherwor

4、ds・Wordscanalsobeshortenedtoformnewwords.PronunciationandspellinginEnglishsometimesseemillogicalorinconsistent.Manywordsarcspelledsimilarlythoughpronounceddifferently.Examplesincludecough,though,andthrough.Otherwords,suchasblue,crew,to,too,andshoe,havesimilarpronunciationsbutarespelle

5、ddifferently.ManyofthesevariationsshowchangesthatoccurredduringthedevelopmentofEnglish.Thespellingofsomewordsremainedthesamethroughthecenturies,thoughtheirpronunciationchanged・Grammaristhesetofprinciplesusedtocreatesentences.Theseprinciplesdefinetheelementsusedtoassemblesentencesandth

6、erelationshipsbetweentheelements.Theelementsincludepartsofspeechandinflections.Somemodemscholarsdividethepartsofspeechintotwocategories,contentwordsandfunctionwords.Contentwordsarethemainpartsofspeech—nouns,verbs,adverbs,andadjectives~andcarrythebasicvocabularymeanings.Functionwordsex

7、pressrelationshipsbetweencontentwordsinasentence・Theyshowthegrammatical,orstructural,meaningsofthesentenceandarealsocalledstructureclasses.Functionwordsincludearticles,prepositions,pronouns,andconjunctions・EnglishhasfewerinflectionsthanmostotherEuropeanlanguages・Aninflectionisavariati

8、onoft

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