科技英语文体特征ppt.ppt

文档介绍：科技英语文体特征StylisticFeaturesofEST1WhatisEST?TheEnglishofscienceandtechnology(EST),theEnglishofphysics,theEnglishofmathematics,theEnglishofbiology,theEnglishofmedicine,,weusuallysubdividethemintotwomainvarieties:theEnglishofspecializedscienceandtechnology(ESST),monscienceandtechnology(ECST)科普英语3ESTisusedinscientificworks,academicthesis,researchpapers,experimentalreports,,,generallyspeaking,,,instead,,(同位语从句)andparentheticalclauses(插入语从句),suchashence,insummary,asaresult,,parethefollowingtwoparagraphsabout“man”:Whatapieceofworkisaman!Hownobleinreason!Howinfiniteinfaculties(天赋)!informandmoving,howexpressandadmirable!inaction,howlikeanangel!inapprehension,howlikeaGod!Thebeautyoftheword!Theparagon(典范)ofanimals.………WilliamShakespeare:Hamlet8Manismetazoan[metә`zәuәn](后生动物,多细胞动物),triploblastic[triplә’blæstik](三胚层的),vertebrate[‘vә:tibrit](脊椎动物)pentadactyl[pentədæktil](),mammalian[mæ‘meiljәn](哺乳动物),eutherian[ju:θiəriən](真哺乳亚纲的(动物),primate[‘praimit](灵长目动物)....ansmaybetracedback,likethoseofothermammals,,thefirstoneisapieceofliterarywork,andthesecond,,wecanseethesharpdifferencesbetweenthestylesofthesetwopassagesalthoughtheyaredealingwiththesamesubjectmatter---