科技英语常见问题精梳版.ppt

文档介绍：***违反一致性原则代词与名词不一致(Pronoun/NounConflicts)主语与谓语不一致(Subject/PredicateConflicts)主从复合句时态不一致(Principal/SubordinateConflictsinTense)*代词与其先行词不一致Ifonehadconsideredtheconsequencescarefully,,谁都不会同意在那合同上签字。*代词与其先行词不一致In1975,reesandtheplantationofsomenativelegumetrees,,,砍伐马尾松并栽植当地豆科树种后,植物种类的数量迅速增加,至1982年已达到119个种。*reeswereharvestedandsomenativelegumetreesplantedin1975,theplantspeciestherehavekeptincreasingrapidly,and(they),theplantspeciesnumbertherehavekeptincreasingrapidly,and(it)*指示代词与其所修饰的名词不一致Afterhehadobtainedtheseevidencehedrewthefollowingconclusions:…[当他获得这些证据之后,就作出了一下结论:…]Afterhehadobtainedtheseevidencehedrewthefollowingconclusions:Afterhehadobtainedthisevidence,hedrew…Havingobtainedthisevidence,hedrew…*Intheseliteraturethemechanismofsecretionarerarelydealtwith.[上述文献对分泌的机理很少报道。]*Thesekindofstudieswasnotstarteduntilthenewexperimentalequipmentwasimportedfromadevelopedcountry.[这类研究直到从一发达国家进口得到新的实验设备后才开始进行。]…Thesekindsofstudies…*