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人教课标版高二选修7Unit4DiscoveringusefulwordsandexpressionsWordsStudy1.tochangeslightlytomakesomethingworkbetter2.amentalshelfforcookingmeat,toastingbread,etc3.connectedwithwhatisbeingdoneordiscussed4.anideaadjustgrillrelevantconceptFindwordsintheunitforthefollowingmeanings.5.anhonour6.somethingthathasbeenorganized7.writtenworkinanoffice,suchaswritingreportsorletters.8.tobreatheairintoyournosenoisilypaperworksniffprivilegearrangementCompletetheparagraphwiththewordorphrasesinthebox.otherwiseairmailbedyingtoadjustmuddyhearfromfortnightplatformremoteSharonlookedatherselfinthemirrorandsighed.Shehadpostedthe______lettertoTimlastweekbuthadhadnoreply.Shesmoothedherhairdownwithawetcomb,wipedher______shoes,andthoughtaboutthethreeboyshehadevermet,________shewouldnothavemonthsshehadknowhim.airmailmuddyotherwiseHewasthenicestfalleninlovewithhim.Shestillrememberedthathe_______quicklywhenheheardshecamefroma______village.Atfirstshehad__________himeveryweekbutnowshehadnotheardfora________.Why?Shehaddecidedtofindout.adjustedremoteheardfromfortnightShewalkeddownthe________tocatchthetraintoNewYorkfeelingbothexcitedandnervous.She___________seehimagainbutwhatifhedidn’twanttoseeher?platformwasdyingto1.relevant(adj.)→relevantly(adv.)“有关的,有实际价值(重要性)的”反义词:irrelevant★berelevantto“与……有关”=beconnectedwithhavesthtodowith这种工作与性别无关Theworkofthiskindisnotrelevanttosex.这类课程与当今的社会问题的关系而论已毫无实际价值。Thetypeofthecourseisnolongerrelevanttotoday’ssocialproblem.2.adapt＆adjustadapt(oneself)to“适应，适合”Youshouldadaptyourselftothenewenvironment.你应该适应新环境。adjust“适应”“调整”、“调节”使之适应adjust(oneself)to=adapt(oneself)to“适应”Headjustedhistiebeforeenteringthehall.Youcan’tseethroughthetelescopeuntilitisadjustedtoyoureyes.adapt(oneself)to的to是介词,后跟名词或动词-ing形式。类似的词组有:be(get)usedto习惯于berelatedto与……相关leadto带领,导致,通向devoteoneselfto献身于contributeto为……作贡献accessto接近/进入(某地的)方法注意lookforwardto盼望payattentionto注意giveriseto引起beaccustomedto习惯于beaddictedto沉溺于stickto坚持belongto属于referto提到,涉及到,查阅3.privilege“殊荣”Itwasaprivilegetoknowyou.能认识你真是荣幸之至。privilege还表示“特权”、“权利”★havetheprivilegetodosth=havetherighttodosth“有特权(权利)干某事”Onlymembershavetheprivilegetousetheground.theprivilegeofcitizenship/equality公民权/平等权4.otherwise(adv.＆conj.)“用别的方法,其他方面;否则,不然(or)”Heisslow,butotherwiseheisagoodworker.Seizethechance,otherwise(or)youwillregretit.★祈使句,and(or,otherwise)+简单句(简单句常用将来时)1)Hurryup,___youwillbelate.A.andB.otherwiseC.ifD.unless2)Studyhard,___youwillpasstheexam.A.andB.orC.ifD.unless3)Studyhard,___youwillnotpasstheexam.A.andB.otherwiseC.ifD.unlessBABPhrasesStudyPhrases1.hearfrom收到来信2.bedyingto渴望;极想3.comeacross(偶然)碰见、发现4.dryout完全变干;干透;(使)变干5.dryup干枯;(供应,思路)枯竭6.inneed在困难中;在危机中7.stickout伸出8.upto多达9.makeadifference有影响;有作用10.carefor关心;照顾;喜欢;想要与hear相关的短语:hearabout听到关于......的消息hearfrom收到……的来信hearof听说,听到hearsb.dosth.听见某人做了某事hearsb.doingsth.听见某人正在做某事1.hearfromsb.=receiveone’sletter在某些感官动词如:see,hear,feel,watch,observe,notice,listento等后,既可接现在分词作宾语,也可接不带to的不定式作宾补。(1)Didyouhearsomeone_______(laugh)outside?(2)Iheardsomeone____(read)loudlyinthemorning.(3)Hewasheard______(sing)inthenextroom.laughingreadtosingThemissingboyswerelastseen___neartheriver.A.playingB.tobeplayingC.playD.toplayA“渴望”的类似说法1.haveastrongdesireforsth.2.beeagertodo3.bethirstyforsth.4.desiretodosth.5.longtodosth./forsth.2.bedyingfor/todosth.渴望,极想,渴望做某事I’mdyingforapieceofcake.Iamdyingtoknowwhereyouarefrom.(1)我极想出国____________________(2)他很渴望喝点酒_________________________Iamdyingtogoabroad.Hewasdyingforalittlewine.3.comeacross偶然遇见/发现Theboyshadnevercomeacrossanythinglikethisandstartedjumpingoutofthewindows.她在找东西时偶然发现了一些旧信件。She________________________inthecourseofhersearch.cameacrosssomeoldletters与come相关的短语：comealong快点,来吧comeback回来,折回comefrom来自,从……来comeoff从……离开,脱落comeout出来,出版comeup走过来,走近comeover过来cometo来到,结果是Don’tforget!(1)I__someinterestingbooksintheroom.AcameaboutBcameacrossCcameoutDcameoff(2)Thissituationshouldneverhave__.AcameoverBcameupCcamebackDcameabout(3)Howisyourwork__?AcomingalongBcomingbackCcomingtoDcomingupBDA4.dryout(使)变干;干透(1)他告诉我加热罐子是为了使剩余的食物变干。Hetoldmethatthecanwasheatedto_______________________(2)Watertheplantregularly,neverletting______________.(让土壤干枯)dryouttheleftoverfood.thesoildryout5.dryup(河流，湖泊等)干枯;弄干、晒干、变干;(供应、思路)枯竭(1)Duringthedrought,theriverdriedup.(2)Thewriter’slongseparationfromsocialdrieduphisimagination.(3)太阳很快就会把马路晒干的_______________________________Thesunwillsoondryuptheroads.6.inneed在困难中,在危急中beinneedofsth需要havetheneedforsth对…的需要accordingtotheneed根据需要句意理解:Afriendinneedisafriendindeed.患难朋友才是真朋友。(1)我们应该帮助有困难的人。Weshouldhelpthoseinneed.(2)他现在很需要一大笔钱。Henowisingreatneedofmuchmoney.7.stickout伸出,突出stickoutforsth坚持要求某事物sticktosth不放弃(1)She_______________(伸出脚)andtrippedhimover.(2)当车开动时不要把头伸出车窗外。Don’tstickyourheadoutofthewindowwhileitisrunning.stuckoutherfoot(3)Onceadecisionhasbeenmade,allofusshould__it.A.directtoB.sticktoC.leadtoD.refertoB8.makeadifference有影响,有作用,有差别makeno/alittle/much/somedifference无/有一点/有很大/有一些差别tellthedifferencebetween说出…的差别bedifferentfrom与…不同makeadifferencebetween区分…(1)我们应该区分开对错。Weshouldmakeadifferencebetweenrightandwrong.(2)对我来说