中学英语词汇拓展（week 2）

中学词汇拓展（week2）最新外刊，紧跟时代，开阔视野

家长指导，学生自学；不上辅导，省下学费；

每天读记，周末听写；持之以恒，成绩优秀！SupersmellerhelpspeoplewithParkinson'sAwomanwhocansmellParkinson'sdiseaseonpeoplehasworkedwithscientiststocreatethefirsttestthatcantellifsomeonehasit.Parkinson'sdiseasedamagespartsofthebrainandcausesstiffmuscles,slowmovementandshaking.JoyMilne,fromPerthinScotland,hasarareconditionwhichgivesheraverystrongsenseofsmell.Shethoughtherhusbandsmeltdifferentwhenhewas31yearsold,butsheonlyrealiseditwasthediseaseshecouldsmellafterhewasdiagnosedwithitat44randtheymetotherpeoplewithitwhosmeltthesame.AfterMilnetoldascientistthatshecouldsmellParkinson'stheythoughtthatthesmellwascausedbyachemicalchangeinskinoil,calledsebum,triggeredbyParkinson's.TheycollectedsebumfrompeoplewithParkinson'sandcompareditwithsebumfromhealthypeople,findingdifferentchemicalsinthetwogroups.Thetestscientistshavedevelopedis95%accurateinalaboratoryandtakesjustthreeminutes.Itanalysessebum,wipedfromthebackoftheneck,byweighingthemolecules(thebuildingblocksofasubstance)initItishopedtheNHSwillsoonbeabletousethetesttospotandbegintreatmentofParkinsonrsdiseasemorequickly.MilnecallshersenseofsmellJ,acurseandabenefit?Sheoftenavoidsplaceswithlotsofsmells,butsheisnowworkingwithscientiststoseeifshecansmellotherthings,likecancer.语法要点AwomanwhocansmellParkinson'sdiseaseonpeoplehasworkedwithscientiststocreatethefirsttestthatcantellifsomeonehasit.who从句为定语从句，修饰woman；that从句为定语从句修饰test,这个从句中if从句为tell的宾语从句。JoyMilne,fromPerthinScotland,hasarareconditionwhichgivesheraverystrongsenseofsmell.which从句是定语从句，修饰conditionoShethoughtherhusbandsmeltdifferentwhenhewas31yearsold,butsheonlyrealiseditwasthediseaseshecouldsmellafterhe withitat44,andtheymetotherpeoplewithitwhosmeltthesame.shecouldsmell为定语从句（省略了关系词which/that）,修饰disease；who从句为定语从句，修饰people。wasdiagnosed,被诊断为，谓语被动语态（bedone）。AfterMilnetoldascientistthatshecouldsmellParkinson'stheythoughtthatthesmellwascausedbyachemicalchangeinskinoil,calledsebum,triggeredbyParkinson's.两个that从句不是定语从句，而是tell和think的宾语从句。triggeredbyParkinson^过去分词短语做skinoil的定语。（过去分词有被动关系）TheycollectedsebumfrompeoplewithParkinson'sandcompareditwithsebumfromhealthypeople,findingdifferentchemicalsinthetwogroups.finding部分为现在分词短语，做结果状语。（现在分词有主动关系）Thetestscientistshavedevelopedis95%accurateinalaboratoryandtakesjustthreeminutes.Itanalysessebum,wipedfromthebackoftheneck,byweighingthemolecules（thebuildingblocksofasubstance）init.havedeveloped谓语现在完成时态（havedone）。wiped部分为过去分词短语，做sebum的定语。ItishopedtheNHSwillsoonbeabletousethetesttospotandbegintreatmentofParkinson'sdiseasemorequickly.（that）the…部分不是宾语从句，而是主语从句，形式主语it指代它。Sheoftenavoidsplaceswithlotsofsmells,butsheisnowworkingwithscientiststoseeifshecansmellotherthings,likecancer.if从句为宾语从句每周背诵词汇&表达（请按自己的熟悉程度选择使用）super/'su:pQ（r）/adj.超级的,顶好的,顶呱呱的adv.特别，格外create/kri'eit/vt.创造,创作,创建；造成，引起，产生（感觉或印象）disease/dizi:z/n.病，疾病；弊端，痼疾damage/'d.mid]/n.（有形的）损坏，破坏；损害；损害赔偿金vt.破坏，损害，伤害，毁坏brain/brein/n.脑；智力，脑力cause/ko:z/n.原因，理由，动机vt.使发生，造成，引起，导致stiff/stif?adj.不易弯曲（或活动）的，硬的，僵硬的；稠的；困难的muscle/'mAsl/n.肌肉，肌；体力；影响力movement/muivmont/n.运动，转动；移动；迁移；进步，进展shaking/'Jeikii]/n.摇动，抖动，颤动Scotland/skntlond,'skallond/n.苏格兰rare/reo（r）9rer/adj.稀有的，珍贵的，稀少的，稀罕的；半熟的，半生的condition/kondjn/n.条件，状态，状况，境况vt.训练；使习惯于，使适应asenseof 感；…的感觉realise/'riolaiz/v.意识到，了解,认识到，实现diagnose/'daiognooz,.daisg'nous/v.诊断（疾病）；判断（问题的原因）chemical/'kemikl/adj.化学的，与化学有关的；n.化学制品，化学品skinoil皮肤油脂；护肤油trigger/'tng0（r）/vt.触发,引起,发动n.触发器，（枪的）扳机；起因,诱因collect/ko】ekt/v.收集,采集，收藏，集合,收拾好,募捐compare/kom'peXr）,komper/v.比较，对比；将…比作group/gru:p/n.组，群，簇，集团，乐团，乐队v.（使）成群；把・・・分组develop/divelop/v.发展；壮大；开发，研制accurate/'aekjorot/adj.精确的，正确无误的,准确的（掷、射、击等）laboratory/lo'bDrotri,laebr9to:ri/n.实验室，实验大楼analyse/'aenolaiz/vt.分析wipe/waip/vt.擦，拭，抹，揩；抹掉，消除，抹去neck/nek/n.脖子；衣领；（物体的）细长部分，颈部weigh/wei/v.有・・・重，重；称重量，量体重；权衡；认真考虑，斟酌molecule/'nrolikju:1,ma:likju:l/n.分子buildingblocksn.积木；组成部分，构成要素substance/SAbstons/n.物质；物品，东西；主旨，要点sp