Unit4ThenextstepSectionⅢWordpower&Grammarandusage核心要点探究thereisaneedforsth.有……的需要(教材P54)ThereisagreatneedforgraduateswithengineeringdegreesinChina...中国非常需要有工程学位的毕业生……ThereisaneedformorescienceteachersinAmericanhighschools.美国中学需要更多的理科教师。Thereisagreatneedfortheculturetourismproducts.旅游者对文化旅游产品的需求上升。thereisagreatneedfor...急需……;……需求量大thereisnoneedtodo...没有必要做……thereisnoneedforsb.todosth.某人没有做……的必要have(a)needtodosth.必须做某事inneedof需要Everythingisfinewithme;thereisnoneedforyoutobeconcerned.这里一切都好,你不用牵挂。Youhaveneedtoexplainittoher.你必须向她解释此事。完成句子①我们有足够的时间,没有必要这么着急。Wehaveplentyoftime.Thereis.②非常需要有一本这方面的新书。Thereisanewbookonthesubject.③我们没有必要强求他们精通所有的科目。Wehavethemtomasteralltheirsubjects.【答案】①noneedtohurry②agreatneedfor③noneedtoforceinvolvev.使参与,牵涉;包括,包含;使专心于;使忙于(教材P54)ThereisalsoCivilEngineering,whichinvolvesdesigningandmakingroadsandbuildings.也有土木工程学,它涉及设计与建造公路和楼房。Thedemonstrationinvolved200students.有200名学生参加了这次示威游行。Whatdoesthejobofeditinginvolve?编辑工作包含什么?involvesb.in把某人牵连进beinvolvedin包含在……;与……有关;被卷入;专心地(做)get/becomeinvolvedin卷入;陷入;牵扯在内Hewasinvolvedinworkingoutaplan.他专心致志地制订计划。Don'tinvolvemeinyourquarrel.不要把我卷入到你们的争吵中。完成句子①我没打算让你牵涉到这一切当中来。Ididn'tmeantoallthis.②你是什么时候第一次介入这个案件的?Whendidyoufirstbecomethatcase?③她正专心地做这项医学实验。Sheisthismedicalexperiment.【答案】①involveyouin②involvedin③involvedindoingrangen.范围;射程;一系列(教材P54)TherangeofcourseshasincreasedoverthelastfewyearstoincludeSportsScience,InformationTechnology(IT),FilmandMediaStudies,SocialSciences(likeSociologyandPsychology)andLifeSciences(1ikeBioengineering).课程的范围在过去的几年内已经增加了,包括运动科学、信息技术、影视和传媒学、社会科学(像社会学和心理学)以及生命科学(像生物工程)。Itisbeyondtherangeofmyability.这件事超出了我的能力范围。Wewaiteduntiltheenemywaswithinrange.我们一直等到敌人进入我们的射程。arangeof一套;一系列withinrangeof在……射程以内;在……范围以内outofrange在射程外rangev.(在一定范围内)变化;包括rangefrom...to...在……和……之间(变动)Arangeofbuildingshavesprungupalongtheriver.沿河建起了一排楼房。Thelevelofmistakesiswithintheacceptablerangeofstandardsforapublicorganization.对一个公共组织来说,这种错误还算在可接受的范围之内。完成句子①我们公司经销一系列相关产品。Ourcompanydealsinrelatedproducts.②他们还在我们枪炮的射程之外。Theyarestillourguns.③价格从五美元到十美元不等。Prices5dollars10dollars.【答案】①awiderangeof②outofrangeof③rangedfrom;toasyouknow正如你所知(教材P55)Asyouknow,I'minterestedinengineering.正如你所知,我对工程学感兴趣。Asyouknow,Iamaverykindperson.你知道,我是个很和善的人。Asyouknow,Ihaveneverbeenasailor.你们知道,我从未当过水兵。asweallknow众所周知asisknowntousall众所周知It'sknowntousallthat...众所周知What'sknowntousallisthat...众所周知Heisanhonestman,asisknowntoall.众所周知,他是一个诚实的人。Itisknowntoallofusthatallmatterismadeupofmoleculesandthatmoleculesarealwaysmoving.大家知道,一切物质都是分子组成,而分子总是在不断地运动。一句多译众所周知,爱是幸福生活的关键所在。①②③④【答案】①Asweallknow,loveisthekeytoahappylife.②Asisknowntousall,loveisthekeytoahappylife.③It'sknowntousallthatloveisthekeytoahappylife.④What'sknowntousallisthatloveisthekeytoahappylife.associateadj.副的;地位稍低的;准的(只用于名词前)(教材P55)Hesaidwhenhewasatuniversity,therewereonlytwoassociateprofessorsinhisdepartmentandthatbelowthemweretwolecturers.他说当他上大学时,在他的系里只有两个副教授,在他们下面是两个讲师。Heisanassociateeditorofthenewspaper.他是报社的副主编。HehasbeenanassociateprofessorofEnglishandwillbeafullprofessorthisterm.他一直是英文副教授,本学期将升为正教授。associaten.同事,(生意)伙伴acloseassociate亲密的伙伴associatev.(使)发生联系,(使)联合;结交;结伙associate...with...把……与……联系起来beassociatedwith和……有联系Weassociatethedesertwithdryweather.我们把沙漠与干旱的天气联系起来。WhiskyisusuallyassociatedwithScotland.人们通常把威士忌与苏格兰联系起来。用associate的适当形式填空①Herformerhaverefusedtoseeher.②Mr.TanisanprofessoratauniversityinBeijing.③Greeniswithharmonyandpeace.【答案】①associates②associate③associatedreferto谈及;提到;查阅;参考(教材P56)Tomakeanallusion,youmayrefertoaperson,anevent,aplace,acharacterfromliteratureorathing.你可以用人,事件,地点,文学作品中的人或物来表达典故。YouaretheverypersonIreferredtojustnow.你正是我刚才所指的人。Refertothedictionarywhenyoudon'tknowhowtospellaword.当你不知道怎么拼写一个词时,查阅一下词典。referto...as...把……称为……referoneselfto依赖,求助于refer...to...把……提交给……;使……求助于……;把……归功于……referencen.提及,涉及;参考;查阅ThedisputewasreferredtotheUnitedNations.争端被提交给联合国解决。ShealwaysreferredtoBenas“thatniceman”.她总把本称作“那个好男人”。完成句子①你的评论是针对我们所有人的吗?Doesyourremark?②有些人把自己所有的苦恼都归咎于运气不佳,而不认为是缺乏能力。Somepeoplebadluckinsteadoflackofability.③小企业早已被称为国民经济的发动机。Smallbusinesseshavelongbeentheengineofthenationaleconomy.【答案】①refertoallofus②referallthetroublesto③referredtoasrelatev.(把……)联系起来;讲述;叙述(教材P57)ThisisrelatedtoastoryfromtheBibleaboutamanfromSamaria,whohelpedanotherperson.这与一个来自《圣经》的故事有关,它是关于来自撒马利亚的一个人,他帮助了另一个人。Thisarticlerelatestothenewsituation.这篇文章讲的是新形势。Thenherelatedwhathadpassedbetweenthem.然后他讲述了他们之间发生的情况。relateto和……联系起来;涉及;关系到relatewellto相处和睦berelatedto和……有关系relatingto关于;涉及Hisremarksdidn'trelatetothetopicunderdiscussion.他说的话与讨论的问题无关。Shedoesn'trelateverywelltohermother.她和她母亲关系不太融洽。Thematterisrelatedtoyouverymuch.此事与你有极大的关系。完成句子①运动与健康息息相关。Takingexerciseisclosely.②律师阅读了与该案有关的全部文件。Thelawyerreadallthepapers.③我们必须把这些原则和我们的日常工作联系起来。Wemustoureverydaywork.【答案】①relatedtohealth②relatingtothecase③relatetheseprinciplestolandonone'sfeet安然脱困;化险为夷(教材P57)IknowIwillbeverybusy,though,andtherewillbelotsofotheryoungpeople,sowhateverhappens,Iwilllandonmyfeet.不过我知道自己会很忙,而且还会有许多其他的年轻人,所以无论发生什么事情我都会克服困难勇往直前。He'sbeeninafewdangers,buthe'salwaysland