Welcome+Unit+词汇分层解析高中英语人教版（2019）第一册

WelcomeUnit词汇分层解析1探究词汇提高exchangen.交换；交流教材原句P2Hi,I'mMaxJackson.I'man

exchangestudentfromtheUK.嗨,我是马克斯·杰克逊，是一名来自英国的交换生。常用搭配·inexchangefor…作为……的交换Hereceived$10inexchangeforacoupleofhours

ofwork.他工作了几小时，拿到了10美元的报酬。vt.交换；交流；交易；兑换常用搭配

exchangeethwithSb

和某人交换某物exchangeAforB用A换BIfthecoursefailstoprovidecompletesatisfaction

foryou,youcaneasilyexchangeitforanycourthousethatweoffer.如果你对该课程不是很满意，你可以很容易地将它换成我们提供的其他任何课程。designn.设计；设计方案；装饰图案；意图常用搭配

bydesign故意地;有意地

联想拓展

bychance偶然;意外地Whetherbychanceorbydesign,ithappenedthattherewereexactly150peopleinthestation.无论是巧合还是特意安排，车站里正巧有150人。

vt.设计；筹划；计划；构思常用搭配

bedesignedfor…为……而设计的bedesignedtodo...目的是做……;是为做……而设计的Thisbookisespeciallydesignedforpeoplewhowanttodeveloptheircomputerskills.这本书是专门为那些想提高自己电脑技能的人设计的。Musicisoftenplayedinpublicplacesbecauseitisdesignedtomakepeoplefeellesslonely.经常在公共场所播放音乐是为了让人们感觉不那么孤单。联想词

designern.设计者;设计师anxiousadj.焦虑的；不安的；渴望的；急切的教材原句

P4I'mnotoutgoingsoI'malittleanxiousrightnow.我不外向,所以现在有点焦虑。常用搭配beanxioustodoeth急于做某事beanxiousforsb/abouteth对某人/某事感到担心/忧虑beanxiousforeth渴望得到某物Thehallwasfullofpeopleanxioustoknowtheresultants.大厅里挤满了急于知道考试结果的人。Sheisveryanxiousforherdearoldmother.她十分担心她亲爱的老母亲。Thebadnewsmadeusmoreanxiousaboutaftermath.这个坏消息使我们对事态更加忧虑。联想词

①anxiouslyadv.焦虑地;不安地②anxietyn.担心;焦虑;渴望withanxiety焦虑地;担心地Watchinghimclimbingupthecliff,everybodywasbreathlesswithanxiety.看着他往悬崖上爬,大家都捏一把汗。annoyedadj.恼怒的；生气的；烦恼的Thefewwhocannotseetherealpersoninsidebodydonotmakemeannoyed,andIjustignore.那些看不到我真正的内心世界的少数人不会令我烦恼，我根本不去理会他们。常见用法

beannoyedat/withSb生某人的气beannoyedabout/by/ateth因为某事而生气

beannoyedthat…生气是…Hewasbeginningtogetannoyedwithmeaboutcarelessness.因为我粗心大意,他已经开始恼火了。Iwasannoyedthattheyhadn'tturnedup.我恼怒的是他们还没有露面。联想词

①annoyvt.使恼怒;打扰Itreallyannoysmewhenpeopleforgettosaythankyou.当有人忘记说谢谢时我确实感到不愉快。②annoyingadj.使人烦恼的;令人讨厌的(一般修饰事物)Iwasquiteannoyedattheannoyingnoisehemakings.他弄出的令人心烦的噪声让我很恼火。③annoyancen.[U]烦恼;气恼[C]令人烦恼的事物toone'sannoyance让某人烦恼的是Muchtomyannoyance,hekeptsilentaboutaftermath.令我大为恼火的是，他对这件事保持沉默。frightenedadj.惊吓的；害怕的教材原句P4Ididn'tfeelawkwardbrightenedatall.我根本没觉得尴尬或者害怕。常用搭配befrightenedof(doing)eth害怕某物/(做)某事befrightenedtodoeth害怕做某事联想词

①frightenvt.使害怕;使惊吓frightensbtodeath把某人吓得要死

frightenaway吓走frightensbintodoingeth把某人吓得做某事;恐吓某人做某事②frighteningadj.令人害怕的;可怕的Thefrightenedlookonherfacetoldusthegirlfrightenedbythefrighteninglookofthereconfigureinthetemple.那个女孩脸上惊恐的表情告诉我们她被寺庙中的石像那可怕的样子吓到了。易混辨析-ed形式形容词与-ing形式形容词的区别-ed形式形容词多表示主语或被修饰词所处的状态，通常译为“感到……的”；-ING形式形容词多表示主语或被修饰词所具有的特征，通常译为“令人……的;使人……的”。如:interested感兴趣的—interesting有趣的surprised惊讶的—surprising令人惊讶的amazed惊讶的—amazing令人惊讶的excited兴奋的—exciting令人兴奋的embarrassed尴尬的——embarrassing令人尴尬的disappointed失望的—disappointing令人失望的confused困惑的—confusing令人困惑的puzzled困惑的—puzzling令人困惑的impressionn.印象；感想；印记教材原句P4Iwanttomakeagoodfirstimpression.我想给人留下一个良好的第一印象。常用搭配

give/leave/makea(n)…impressiononSb给某人留下一个……印象have/getagood/badimpressionofSb对某人有一个好/坏的印象Everyonehasunforgettablemomentsintheirlife,whichleaveadeepimpressiononthem.每个人一生中都有给自己留下深刻印象的难忘时刻。联想词

①impressvt.使钦佩;给...留下深刻的好印象vi.留下印象；引人注目impresssbwith/byeth某事给某人留下深刻印象Ithinkwhatimpressesmeabouthispaintingistechnicolourheuses.我认为他的画给我印象最深的是他对色彩的使用。TheGrandCanyonneverfailstoimpress.大峡谷永远让人叹为观止。②impressiveadj.给人深刻印象的

③impressedadj.有深刻的好印象beimpressedwith/by…对………有深刻的好印象concentratevi.&Pvt.集中(注意力);聚精会神

教材原句

P4Icouldn'tconcentrateonexperiment.我不能专注于实验。常用搭配concentrateon集中精力于;全神贯注于concentrateeth/one'sefforts/one'sattentionon/upon(doing)eth将某物/某人的精力/某人的注意力集中于(做)某事Watercompaniesshouldconcentrateonreducingwasteinsteadofbuildingnewreservoirs.自来水公司应该把精力放在减少浪费上，而不是建造新水库。Wemustconcentrateoureffortsonfindingwayseducatorcosts.我们必须集中精力找出降低成本的办法。联想词concentrationn.集中;专注;专心loseconcentration走神联想拓展·其他表示“全神贯注”的表达focuson;beabsorbedin;beburiedin;fixethonSb/ethleave...alone

不打扰；不惊动；不理教材原句

P4Ireallywantedtotellhimpleasebequietandleavemealone!我真想告诉他请安静点，别打扰我！联想拓展·含有leave的其他常用短语leave...behind留下;忘记带走;把......抛在后面

leaveoff停止;中断leaveout省去;遗漏;不提及

leavefor……动身去………leaveaside搁置一边;不予考虑HedepartedforWashington,leavingthebrainchildrenwiththeirmother.他动身前往华盛顿,把几个孩子留给了他们的母亲。BarrytookupthestorywhereJustinehadleftoff.巴里从贾斯廷停下的地方接着把故事讲下去。[《朗文当代》]Sheoutlinedthecasetohim,beingcarefulnotleaveanythingout.她仔细地向他概述了情况,力求不遗漏任何一件事情。confidentadj.自信的；有把握的；肯定的教材原句P4IfeelmuchmoreconfidentthanFeltthismorning.我感觉比今天早上的时候自信多了。常见用法

·beconfidentaboutSb/eth对某人/某事有信心beconfidentof(doing)…确信(做)………;对(做)………有把握beconfidentthat……确信………Themanagementisconfidentaboutthebusinessisprogressing.管理层对业务发展的态势充满信心。Hewasconfidentofpassingtheexamination.他有把握通过考试。联想词confidencen.信心;信任;自信haveconfidencein……对………有信心Weteachersshouldhelpthemtohaveconfidenceinthemselves,whethertheyareboysorgirls,highorlowachievers.无论男孩还是女孩，成绩是好是坏，我们老师都应帮助他们树立自信心。lookforwardto盼望；期待教材原句P6Tomislookingforwardtomeetingthenewexchangestudent.汤姆期待见到新来的交换生。特别注意lookforwardto中的to为介词，因此后接名词、代词或动名词作宾语。●Welookforwardtoseeinghimtomorrow.我们期待明天与他会面。联想拓展含有介词to的其他常用短语beusedto(doing)…习惯于(做)……leadto导致……beaccustomedto(doing)….习惯于(做)……stickto坚持……devote.….to.…把……用于/致力于……getdownto.….开始认真对待……payattentionto注意……objectto反对……beaddictedto沉迷于……curiousadj.好奇的；求知欲强的；稀奇古怪的教材原句P8I'mcuriousabouteverything.我对一切都很好奇。常见用法becuriousabout对……好奇becurioustoknow/see/hear/…很想知道/看看/听听/……itiscuriousthat...……很古怪/反常●Hewasbrightandcuriousabouttheworldhideoutshometown.他天资聪颖，对家乡之外的世界充满了好奇。curiosityn.好奇心；求知欲

outofcuriosity出于好奇withcuriosity好奇地

satisfyone'scuriosity满足某人的好奇心promotev.促进；增进；提升Whatactivitiesshouldweprovideforstudentspromotetheircommunicativeability?我们应该为学生们提供哪些活动来提升他们的交际能力呢?2差距词汇1.individualn.个人，个体Workingasateamcanbenefityouasanindividual,asateam,aswellasanorganist.团队工作对你个人、团队和组织都有好处。2.remindn.提醒Remindhertocomeearliertomorrowfortheschoolopeningceremony.提醒她明天早点来参加开学典礼。3.adoptu.采取，采用Butifyouwantto