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Unit2TranslatethewordsorphrasesintoChinese.focusongotoamedicinecountersaveone’slifechewonreducepainstakeplace集中在…去药品柜台；去买药救命咀嚼…减少疼痛发生TranslatethewordsorphrasesintoChinese.intheformofwithinashorttimepainreliefhavethepotentialtoreducetheriskofcarryout以…的形式在短时间内止痛;缓解疼痛有可能减低…的风险施行TranslatethewordsorphrasesintoChinese.preventstrokesincreasethelengthofpeople’slivesreducebloodsugarlevelsincreasethestandardofpeople'shealthincontemporarysociety预防中风延年益寿降低血糖水平提高人们的健康水平在当代社会TranslatethewordsorphrasesintoChinese.haveanapplicationininlargequantitiesduetothewidespreaduseofdiefrommillionsof用于…大量地；大批地因为，由于广泛使用…死于…成百万的,许许多多的Languagepoints1.Thisarticlewillfocusontwodrugsthatstartedrevolutionsinmedicine.focuson/upon集中于Whenlisteningtoalecture,youshouldfocusonthespeaker’smainpoints.focusone’smindon集中注意力在…同义短语：concentrateonWithalltheirattention____ontheprogramonTV,noonecouldevennoticethatsomeonewascrawlingintothehouse.A.tofocusB.focusingC.focusedD.tobefocused解析：attention与focus之间为被动关系，且根据时态可知，事情已经发生。你应该把注意力放到工作上。(focus)Youshouldfocusyourattentiononyourwork.C（2011安徽卷）Ifyou______faultsbutyoustillwantthebicycle,asktheshopassistanttoreducetheprice.A.comeacrossB.careaboutC.lookforD.focusupon解析：考查短语动词的辨析。句意为“如果你发现这辆自行车有毛病但还是想要，你就要求这家商店的营业员减价”。comeacross偶然遇到；careabout关心，在乎；lookfor寻找；focusupon专注于。AThewholeteam_____CristianoRonaldo,andheseldomletsthemdown.【2015·江苏】A.waitonB.focusonC.countonD.callon【解析】句意：全队都指望克里斯蒂亚诺·罗纳尔多，他从未让他们失望。A项“服侍，等待”；B项“集中（注意力）于”；C项“指望”；D项“呼吁，拜访”。此题考生容易误选B项focuson“集中”，可以根据动词惯用搭配sb.focusonsth.“某人注意力（精力）集中在某事上”排除B选项。故选C项。Cfocusone’sattention集中注意力focusone’sefforts集中精力focusone’sthoughts集中思想focusthesun'srayson使阳光聚焦于…2.Nearly3,500yearsago,peoplechewedonleavesordrankakindofteamadefromleavespossessingaspecialchemicaltoreducebodypainsandfever.1)chewon咀嚼…Ratsliketochewonsomethinghard.chewon还有“深思；细想”之意Haveyouchewedonmysuggestion?2)possessv.拥有，具有Thecountrypossessesrichmineraldeposits.Roseisawomanwhopossessesarareintelligence.bepossessedwith拥有Sheispossessedwithmanyexcellentqualities.possessionn.有；拥有；所有物Thepossessionofadegreedoesnotguaranteeyouajob.Hehadfewpossessions．takepossessionof占有；占领comeintothepossessionofsb.被某人占有；落入某人手中comeintopossessionofsth.占有(获得)某物havepossessionofsth.占有/拥有某物inone’spossession=inthepossessionofsb.由某人所有/控制用法拓展：Mobiletelecommunication’s______isexpectedtodoubleinShanghaithisyearasaresultofacontractsignedbetweenthetwocompanies.A.capacityB.potentialC.possessionD.impactC。本题表示今年上海手机的拥有量会翻一番。capacity表示“容量”，potential为“潜能”，possession表示“拥有、占有”，impact表示“冲击”。故答案为C。---Doestheyoungmanstandingthere______thecompany?---No,thecompanyis_____hisfather.A.inpossessionof;inthepossessionofB.havepossessionof;inthepossessionofC.takepossessionof;inpossessionofD.havepossessionof;inpossessionofB3.Itwasin1897thataEuropeanchemistcalledDrFelixHoffmannproducedaspirinfromthischemical.强调句：Itis/was+被强调部分＋that+其它部分Itisfromthesunthatwegetlightandheat.Itwasinourvillagethattheysetupadeepfriendship.Myfatherdidtheexperimentinthelabyesterdayevening.强调主语：Itwasmyfatherthat/whodidtheexperimentinthelabyesterdayevening.强调宾语：Itwastheexperimentthatmyfatherdidinthelabyesterdayevening.强调时间：Itwasyesterdayeveningthatmyfatherdidtheexperimentinthelab.（注意不用when）强调地点：Itwasinthelabthatmyfatherdidtheexperimentyesterdayevening.（注意不用where）•强调句的特殊问句结构：疑问词+is/was+it+被强调部分+that+其它部分Whowasitthatbrokethewindowyesterday?Whyisitthateveryonethinkshe’safool?ItwasonSeptember1st___hebecameamemberofourschool.A.whenB.thatC./D.tillBItwaswhenwewerereturninghome________Irealizedwhatagoodfeelingitwastohavehelpedsomeoneintrouble.【2015·湖南】A.whichB.thatC.whereD.how【解析】此句是一个强调句，强调whenwewerereturninghome；强调句常用句型：Itis(was)+被强调部分+that(who)…。句意：正是在我回家的时候我才意识到帮助别人于危难之时感觉是多么令人愉悦。故选BB【2015·重庆】Bachdiedin1750,butitwasnotuntiltheearly19thcentury____hismusicalgiftwasfullyrecognized.A.whileB.thoughC.thatD.after【解析】句意：马赫死于1750年，但直到19世纪他的音乐天赋才被承认。强调句与notuntil连用。Itbenotuntilthat…故选C项。C4.Thefirsttrialsofthismedicinetookplacein1899,…trialn.试用，试验Thenewmedicinehadgonethroughanumberofmedicaltrialsbeforeitwasmassproduced.Heisflyinganew-typejetplaneontrial.trial还有“询问，审讯”的意思He’sontrialforhiswork.trial,experiment,test,try这些名词均有“试验”之意。trial指为观察、研究某事物以区别其真伪、优劣或效果等而进行较长时间的试验或试用过程。experiment多指用科学方法在实验室内进行较系统的操作实验以验证、解释或说明某一理论、定理或某一观点等。知识拓展test普通用词，含义广，指用科学方法对某物质进行测试以估价其性质或效能等。try普通用词，多用于口语或非正式场合，指试一试。5.Notonlyhasaspirinprovedvitalforreducingfeverandhelpingstoppain,buttherearealsootherthingsthataspirincanhelpwith.notonly…butalso不仅……而且1）当notonly…butalso连接两个句子时,notonly在句首,其后的句子要倒装，butalso后的句子不倒装。Notonlydoeshewritethewordsofthesongs,butalsohecomposesthemusic.2）如果置于句首的notonly…butalso仅连接两个并列词语作主语，就不用倒装结构。如：Notonlythestudentsbutalsotheteacherisgoingtoattendthemeeting.NotonlyyoubutalsoIamfondofmusic.—DoyouspeakEnglish?—Yes,Ispeak_____alittleEnglish_____someFrench.A.neither,notB.both,orC.either,orD.notonly,butalsoDNotonly____interestedinfootballbut____beginningtoshowaninterestinit．A.theteacherhimselfis;allhisstudentsareB.theteacherhimselfis;areallhisstudentsC.istheteacherhimself;areallhisstudentsD.istheteacherhimself;allhiss