Unit+1+People+of+Achievement+Vocabulary+单词讲解高二英语人教版（2019）选择性必修第一册+

Unit1peopleofachievement----Vocabularyandunderstandingphysiologyn.生理学，生理机能eg：Physiologyandanatomyarebasictomedicalscience.artemisininn.青蒿素eg：NobelLaureateTuYouyouannouncedMondaythatherteamhasproposedsolutionstotheproblemofartemisininresistance,givingnewproofsthatartemisininisstill"thebestweapon"againstmalaria.malarian.疟疾eg：Anewadvancehasbeenmadeinthecontrolofmalaria.

crucialadj.至关重要的，关键性的eg：Certainly,theearlyyearsarecrucialtoachild'sdevelopment.同义词:essential，central，chief，important，decisive，crunch，critical，pivotal，vital,significant

词性转换：cruciallyadv.重要地vitaladj.极其重要的，必不可少的eg：Itisvitaltokeepacheckonyourspeed.beofvital/crucialsignificance至关重要（beofadj.+n.表示…怎么样）vitalto

对；极重要的；必不可少的

Commit（commit-committed-committed）vt.承诺、保证vi.忠心，全心全意投入commitsb/yourself(tosth/todoingsth.)

承诺，保证（做某事、遵守协议或遵从安排等）eg：Borrowersshouldthinkcarefullybeforecommittingthemselvestotakingoutaloan.commitsbtosth.（下令）把（某人）送进（医院或监狱等）词性转换：commitmentn.承诺

committedadj.坚定的，尽心尽力的

academyn.研究院;学会;专科院校eg：TheAcademyexcludedwomenfromitsclasses.

词性转换:

academic

adj.学业的，学术的

objectiven.目标;目的（purpose，aim，goal，object，target）adj.客观的eg：Ourmainobjectivewastherecoveryofthechildsafeandwell.

反义词：subjectiveadj.主观的

词性转换:

objectionn.反对objectn.物品v.反对botanicaladj.植物学的eg：Isthebotanicgardenopentoday?evaluatevt.评价;评估(e-向外,离开+valu(e)价值,重视+-ate做,造成)eg：One'scontributionsandmistakeswillbeevaluatedbylatergenerations.

词性转换：

evaluation

n.评价evaluativeadj.评价的propertyn.性质;特征;财产eg：Twopeoplewhoexchangepropertyvoluntarilyarebothbetteroffortheywouldn'tdoit.

词性转换:properadj.真正的properly

adv.

正确地-ty名词后缀：beauty

n.

美，美丽plenty

pron.

大量liberty

n.

自由(自己选择生活方式而不受政府及权威限制)certainty

n.

确实的事loyalty

n.

忠诚distinctadj.清晰的;有区别的distinctfromsth与…截然不同的eg：NowthatTonywasnolongerpresent,therewasadistinctchangeinherattitude.同义词：definite

词性转换:

distinctlyadv.清楚地

distinctionn.区别；区分；特点extractn.提取物;摘录vt.提取;摘录(ex-出,出去+tract拉,拖)eg：Thismaterialhasbeenextractedfrom'CollinsGoodWoodHandbook’.

词性转换:

extractionn.提取；开采wormwoodn.蒿，洋艾(有些具苦味，可入药或用来制苦艾酒等)eg：Oneteamhasacceleratedselectivebreedingofthewormwoodplant.

boil（boil-boiled-boiled）vi.使沸腾;煮开n.沸腾;沸点eg：Thewaterwasbubblingandboilingaway.boilaway煮干；烧干boilover沸溢；（感情）爆发；大怒boildown把…熬稠；（液体或食物）煮稠liquidn.液体adj.液体的;液态的eg：Wearesincerelywithutoexploitanewworldofliquidecrystals!

tips：gasn.气体liquidn.液体solidn.固体obtainvt.（尤指经努力）获得;赢得vi.存在;流行（ob-加强+tain拿住）eg：Canplantsobtainadequatenourishmentfromsuchpoorsoil?obtainfrom：从…得到get（sth）obtainthrough：通过某种途径或方式获得

acknowledgevt.承认（accept，admit，recognize，concede）;公开感谢eg：Sherefusestoacknowledgetheneedforreform.

It’swidely

acknowledged

that…

…是广为人知的

acknowledgesb/sth.as/be承认…是…

acknowledgesth.tosb

向某人承认某事

词性转换：acknowledgementn.承认

defeat（defeat-defeated-defeated）n.失败;挫败vt.击败;战胜（同义词:beat）(de-离开,向下+feat-做,制作)eg：Hedefeatedthechampioninthreesets.

analysevt.分析eg：Weneedtoanalysewhatwentwrong.analyze和analyse的用法和含义是一样的，它们的区别在于analyse是英式写法，而analyze是美式写法。

词性转换:analysisn.分析（n.复数是analyses）apparentlyadv.显而易见;看来eg：Apparentlytheyaregettingdivorcedsoon.

同义词:obviously;evidently;clearly.

词性转换：apparentadj.显然的apparitionn.出现substancen.物质;物品;事实根据（sub-在下面+st-站,立+-ance性质,状况）eg：Thereissomesubstanceinwhathesays.insistvi./vt.坚持;坚决要求eg：Ididn'treallywanttogobutheinsisted.

insist(onsth.)坚决要求；坚持

词性转换:insistencen.坚持scientificadj.科学的;关于科学的(sci知道+-ent...的+-ific有...效果的)eg：Hetookaveryscientificapproachtomanagement.

词性转换:

science

n.科学

scientistn.科学家

mostlyadv.主要地;一般地(mostdet.&pro.最大的+-ly...地)eg：We'remostlyoutonSundays.

词性转换:mostadv.最多；非常；最高det./pron.大多数；最大n.大部分adj.大多数的

wearandtear

磨损;损耗eg：Theseproductscanstandwearandtear.

conclusionn.结论eg：I'vecometotheconclusionthathe'snottherightpersonforthejob.cometoaconclusion作出结论inconclusion总而言之

词性转换:

concludev.得出结论；达成

fleevi./vt.迅速离开;逃跑(fled-fled)eg:Heslammedthebedroomdoorbehindhimandfled.

circumstancen.条件;环境;状况eg：I'mmakinginquiriesaboutthecircumstancesofMaryDean'smurder.

同义词：condition;consideration;context;setting.underthecircumstances在这种情况下

后缀：-ance性质,状况distance

n.

距离entrance

n.

入口(处)insurance

n.

保险novelistn.小说家eg：Thenovelistdrawsheavilyonherpersonalexperiences.

词性转换：novel

n.小说

novelty

n.

新颖性flow（flow-flowed-flowed）n.流动；流畅;供应vi.流;流动eg：Shetriedtostoptheflowofbloodfromthewound.

chartn.图表vi.记录;制定计划eg:Eachcolouronthechartrepresentsadiffer