Unit2ImprovingYourself词汇讲解课件高二上学期英语选择性

词汇Unit2Improvingyourself目录CONTENTS阅读单词核心单词扩展变形单词详解习题检测01阅读单词1．fundraisingn.

____________2．profilen.____________3．distractv.____________4．spitv.____________5．headphonesn.____________6．binn.____________7．headlinen.____________8．toothpasten.____________9．soapn.____________10．personalfinances____________11．jarn.____________12．lifelongadj.____________13．likewiseadv.____________募捐，筹款概况分散(注意力)，使分心吐口水，吐唾沫(头戴式)耳机垃圾箱媒体报道的热门话题；标题牙膏肥皂(个人的)财务管理(玻璃)罐子，广口瓶终身的同样地；相似地02核心单词Ⅱ.核心单词1．________v.(用开关)改变，转换2．________n.毛巾3．________n.截止时间；最后期限4．________n.地区，区域5．________n.一件商品(或物品)6．________v.投资7．________n.构想，设想8．________n.钉子switchtoweldeadlinedistrictiteminvestvisionnail03扩展单词扩展单词1．securityn．平安，安全；安全措施→________adj.安全的；可靠的；稳固的2．motivatev．激发，激励→________n．动力，动机3．occupyv．占用，占去(时间)→________n．占领，占用；职业→________adj.忙于；使用中4．constantlyadv.持续不断地；经常地→________adj.连续发生的，不断的securemotivationoccupationoccupiedconstant扩展单词5．accessn．接触的机会→________adj.可使用的；可接触到的；可到达的；易懂的6．relyv．(为生活或生存而)依赖→________adj.可信赖的7．appropriateadj.恰当的；合适的→__________adv.恰当地8．considerateadj.替他人着想的→___________n．仔细考虑；体谅；顾及→________v．考虑；认为9．clarifyv．澄清，讲清楚，阐明→_________n．澄清，阐明accessiblereliableappropriatelyconsiderationconsiderclarification扩展单词10．promotev．促进，增进→________n．提升；晋升；促销11．necessityn．必需品；必然性→________adj.必然的；必要的12．objectivelyadv.客观地→________adj.客观的n．目的；目标→________v．反对；拒绝13．equipv．使有知识和技能，使能够胜任；装备，配备→________n．器材；设备promotionnecessaryobjectiveobjectequipment04单词详解securityn.安全他们在机场实行了安全检查。Theycarriedoutsecuritychecksattheairport.safety扩展：secureadj.安全的asecurejob/income

稳定的工作╱收入你离开的时候请把灯关了。switchv.转换短语：switchon打开switchoff关掉你离开的时候请把灯关了。Pleaseswitchthelightsoffasyouleave.你离开的时候请把灯关了。motivatev.激励，激发她非常擅长激励她的学生She'sverygoodatmotivatingherstudents.扩展：motivatedadj.有积极性的，有动力的ahighlymotivatedstudent

学习积极性很高的学生

motivationn.

他很聪明，但缺乏积极性He'sintelligentenoughbuthelacksmotivation.

你离开的时候请把灯关了。occupyv.占据，占用=takeup床似乎占去了大半个屋子.Thebedseemedtooccupymostoftheroom.短语：occupyoneselfindoing/withsth.使某人忙于某事=becccupiedindoing/withsth.Sheoccupiedherself__________routineofficetasks.withoccupationn.占领，职业你离开的时候请把灯关了。distractv.分散注意力，使分心distractsb.fromsth使某人从·······中分心你使我不能专心工作。You'redistractingme__________mywork.扩展：distractingadj.令人分心的

distractedadj.思想不集中的distractionn.注意力分散from你离开的时候请把灯关了。constantlyadv.持续不断地，经常地扩展：constantadj.持续不断的，经常发生的Practice:Despitethis,heremains________(constant)optimisticanddeterminedtosucceed.Thecompanyisfacing________(constant)changesinthemarket,whichrequiresitsemployeestobeadaptableandflexible.constantlyconstant你离开的时候请把灯关了。accessn.接触的机会accessto````````的通道，入口去那农舍的唯一通路是穿过田野Theonlyaccesstothefarmhouseisacrossthefields.Studentsmusthaveaccess_________goodresources.haveaccessto有接触/进入···的机会扩展：accessibleadj.易接近的Thesedocumentsarenot___________tothepublic.公众无法看到这些文件toaccessible你离开的时候请把灯关了。relyv.依靠，依赖relyon=dependon=countonsb.(todosth.)依靠，依赖(某人做某事）扩展：reliableadj.可信赖的Whenfacingdifficulties,weshouldnotalways

rely

_______otherstosolvethemforus.It'simportanttohavea________(rely)friendwhoyoucantalktoaboutyourproblems.onreliable你离开的时候请把灯关了。considerateadj.替他人着想的beconsiderateof/tosb.体谅、替某人着想扩展：considerv.考虑，认为considerdoingsth.考虑做某事

considerit+adj.todo认为做某事是··的

considerationn.考虑，体贴take`````intoconsideration把···考虑在内你离开的时候请把灯关了。基础练习——单句语法填空①Itwas________(consider)ofMichaeltoinformusofhisdelayincasewegotworried.②[2020·浙江卷]Nowhehopesthatothercitieswillconsider________(make)theirstreetsrunsmarterinsteadofjustmakingthembigger.能力提升——句式升级3.Wehopeyouwouldconsiderourideasandwelookforwardtoattendingtheinternationalconference.→Wehopeyouwould______________________________andwelookforwardtoattendingtheinternationalconference.consideratemakingtakeourideasintoconsideration你离开的时候请把灯关了。promotev.促进，提升变形：promotionPractice:报告提出了几项促进环境保护的措施。Thereportproposesseveralmeasures___________environmentalprotection.我写这封信是推荐约翰晋升为销售经理。IamwritingtorecommendJohnfor___________tothepositionofsalesmanager.topromotepromotion你离开的时候请把灯关了。maxout花光，信用卡刷爆我把信用卡刷爆了，现在欠了一屁股债。I'vemaxedoutmycreditcard,andnowI'mindebt他训练得非常刻苦，在比赛中达到了自己的体能极限。Hetrainedreallyhardandmaxedouthisphysicallimitsduringthecompetition.你离开的时候请把灯关了。与狗相比，猫更独立，需要的关注也更少。Incontrast______dogs,catsaremoreindependentandrequirelessattention.contrastwith/against：与……对比incontrast

相反bycontrast

相比之下相反，近期世界粮食价格的飙升是由趋势驱动的Incontrast,therecentsurgeinworldgrainpricesistrend-driven.相比之下，他的工作更偏理论，较少实践Bycontrast,hisworkismoretheoreticalandlesspractical.incontrastto与··形成对比to你离开的时候请把灯关了。investv.投资短语：invest`````in投入扩展：investmentn.投资，投入

她把成年后的时间全用于维护那一关系Shehadinvestedallheradultlife_______therelationship.该项目已让我们投入了相当多的时间和精力。Theprojecthasdemandedconsiderable_________oftimeandeffort.ininvestment你离开的时候请把