计算机英语 教学课件 作者 杨芸 主编 杨 蕾 李连弟 副主编unit 8.doc

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1、Uniteight1composedofpeople，equipment，computers，documentation，andsoforth)composedof:出现过soforth2Thejuxtapositionofsoftwareandengineeringwasintendedtobeprovocative.intendto/for:打算。Whatdoyouintendtodo=whatdoyouintendfordoing?3.ouraspirationswereattheboundaryofwhatwecoulddosuccessfullyattheb

2、oundaryof:在---范围之内。Opposite:beyondtheboundaryof超出---范围之内Ifsomethingisbeyondtheboundaryofhumanknowledge,mancanknownothingaboutit.一些时超过了人的智力范围，人将无所适从。4softwareengineeringemergedastheorganizingforcetoovercomethebarriersthatthreatenedourprogress.forceto:tocompel,constrain.迫使，限制policeforcedh

3、imtoconfess.5oftwareengineeringhasnotbeenabletokeepupwiththespeedofadvancementskeepupwith:keepupwithsb/sth保持联系----trytokeepupwitholdfriendsfaraway6isofinsufficientquality，of有时和一个名词词组来描写某事，来代替使用的形容词。Itwillbeofgreatinteresttoyou.这将引起你极大的兴趣。Theresultisoflittleimportance.这个结果不重要7Thetestingp

4、rocessfocusesonthelogicalinternalsofthesoftware，focuson：集中注意力。Itriedtofocusontheproject.8assuringthatallstatementshavebeentested，andonthefunctionalexternals，thatis，conductingteststoassurethatdefinedinputwillproduceactualresultsthatagreewithrequiredresults.Assuring和conducting两句引导的是分词短语。注

5、意：分词表示的必须是主语的一个动作。9afteritisdeliveredtothecustomer(apossibleexceptionisembeddedsoftware).Deliverto：giveup;handover;放弃；移交Todeliveraprisonertothepolice.将这个犯人交给警察。10Itisoftendifficultinthebeginningforthecustomertostateallrequirementsexplicitly.inthebeginning：开始，起点。It作形式主语，真正的主语是动词不定式。11tha

6、texistsatthebeginningofmanyprojects.atthebeginningof：atthebeginningof+sth12Ialsoknowtheallowableprocessesagainstthatdata.13Object-orienteddesignscanresultinsoftwarewithdesirableproperties：resultin:导致errorsthatresultedintragedy错误导致的悲剧resultfrom产生于，发生于injuriesresultfromskiing.由于滑雪而受的伤