几个词的辨析.doc

几个词的辨析一、environmentandsurroundingsenvironment:环境，周围状况，自然环境，社会环境（includingtheemotionsofthepeoplethere）Surroundings狭义的环境，仅只周围的具体的物质性的东西,侧重生活、居住的周围环境。(suchastrees,buildings,carsetc.)e.g.Thestudentslivehappilyinbeautifulsurroundings.environment则指对人的成长、情感、观念、伦理、道德、品行等产生影响的环境，意义宽泛，延伸到人类活动的各种领域。优美的周边环境：beautifulsurroundings幸福的家庭环境：happyhomeenvironment遗传和环境，发展和环境,破坏或保护环境，只能用environmentInternationalenvironment,economic/cultural/social/investment/language/learning/politicalenvironment二、produce,product,productionProduct(天然或人造的)产品，生产物farmproducts农产品Producev.生产，制造productionn.1.生产，制造theproductionofcrops农作物的生产2.产量【U】e.g.increaseproductionbyusingbettermethodsandtoolsafallinproduction产量减少3.制造品生产品hisearlyproductionsasawriter***adj.productive能生产的，肥沃的n.productivity生产力，生产三、introduce1.introducesbtosb介绍认识AllowmetointroduceMr.Greentoyou.2.introducein/into采用，引进，提倡，使（某人）认识某人e.g.introducenewideasintoabusinessTheteacherintroducedhisyoungpupilstotheintricatebiology.3.introduceinto插入，引入四、staff全体职员、全体工作人员既可看成整体，集合名词，谓语单数；也可看成个体，谓语用复数e.g.AlargestaffofadvisershasbeenemployedforthePresident.总统已任用许多顾问。Theschoolstaffareexpectedtoimprovethesalary.theheadmasterandhisstaff校长和全体教师office-staff办公人员