Unit3Lifeinthefuture1．impressionn．印象；感想；印记2．previousadj.在前的；早先的3．surroundingsn．周围的事物；环境n．缺乏；短缺的东西4．lackvi.&vt.缺乏；没有5．achen．&vi.疼痛；痛6．switchn．开关；转换；突变vt.&vi.打开(或关掉)开关；改变；转换7．privateadj.私人的；私有的8．settlementn．定居；解决；殖民地1．previousadj.在前的；早先的例句Hehashadnopreviousexperienceofthiskindofjob.他以前没有做这种工作的经验。搭配previousto＝priorto在……之前；先于……(后接名词或动名词)运用完成句子来此之前，我在北京工作。___________cominghere,IworkedinBeijing.Previousto2．surroundingsn．周围的事物；环境例句Animalsinzoosarenotintheirnaturalsurroundings.动物园中的动物没有自然环境。派生surroundv．包围；环绕surroundingadj.周围的辨析surroundings/environment(1)surroundings专指自然环境，从周围的事物这一客体着眼。(2)environment可指自然环境，也可指精神环境。运用用上面所提供的辨析词填空Thegirlgrewupinbeautiful___________butnotinahappyfamily____________.surroundingsenvironment3．lackvi.&vt.缺乏；没有n．缺乏；短缺的东西例句搭配Helackscourage.他缺乏勇气。forlackof因缺少nolackof充足的belackingin缺少……运用完成句子(1)蔬菜不缺。Thereis_________vegetables.(2)由于缺乏技术，他不能做这项工作。Hecannotdothework_________skills.nolackofforlackofvt.&vi.打开(或关掉)开关；4．switchn．开关；转换；突变改变；转换例句Couldyouturnonthelightswitch?你可以打开灯的开关吗？搭配switchoff关掉；关上switchon打开；接通switchout切断switchfrom...to...由……转变为……；从……转移到……aswitchin在……方面的转变运用完成句子(1)你离开办公室时务必把灯关掉。Besureto_________thelightwhenyouleavetheoffice.(2)首先，你必须先接通你的计算机。First,youhaveto_________yourcomputer.(3)这位商人将把他的钱从伦敦转移到世界其他地方。Thebusinessmanwill______hismoney______London__otherpartsoftheworld.switchoffswitchonswitchfromto5．settlementn．定居；解决；殖民地例句TheBritishEmpirehadmanysettlements.大英帝国有许多殖民地。派生settlev．安家；定居；解决settlern．定居者搭配settledown定居下来；安定下来settledownto专心于settlein/into适应新环境；在新居安顿下来运用完成句子(1)他在新屋居住下来。Hetookuphis__________inanewhouse.(2)你最好安定下来并开始复习功课。Youhadbetter___________andstudythelesson.(3)动物们很快适应了动物园的生活。Theanimalsquickly_________thezoo.settlementsettledownsettleinto用本单元所学单词及用法完成下列句子1．解决问题的时机已经成熟。Theproblemisripefor__________.2．他说的话给我留下深刻的印象。Hiswords______________________________________________mymemory.3．我记得你在以前某个时候提及过同一件事。Irememberyoumentionedthesamethingona_________occasion.settlementarestronglyimpressedon/makeastrongimpressiononprevious4．他没有过多注意周围的环境。Hedidn'tpaymuchattentiontohis___________.5．由于时间不够，我们只能做到这样。Oweingto_______time,wecannotdomorethanwhatwehavedone.6．他胸部有点疼。He_____________hischest.7．他不断地转换话题。He________theconversation______onesubject___another.surroundingslackofhasanacheinswitchedfromto1.losesightof...看不见；失去联系；忽视2.speedup加速1．losesightof...看不见；失去联系；忽视例句拓展I'velostsightofthatbrid.我看不见那只小鸟了。outofsight看不见；在视野之外catchsightof瞥见；突然看见atfirstsight初见；乍看之下运用完成句子(1)我和他完全失去了联系。I______________himentirely.(2)飞机向上飞去，随即看不见了。Theplaneflewupwardsand___________.(3)她对他一见钟情。Shefellinlovewithhim__________.havelostsightofoutofsightatfir...
