WeleUnit单词讲解课件高中英语人教版

B1WelcomeUnitVocabulary①exchange

/ɪksˈtʃeɪndʒ/

n.

交换;

交流

vt.

交换;

交流；交易;

兑换Change改变零钱(1)exchangesth.forsth.用某物交换某物exchangesth.withsb.与某人交换某物(2)anexchangestudent交换生makeanexchange交换inexchangefor...作为交换(……)见到exchange，接人用with,接物用for作为平等的交换，我想用咬掉的苹果换你的ipad.Forequalexchange,IwanttoexchangethebittenappleforyouriPad.Isitok?【图形助记】形象记忆exchangen.

[U](货币的)兑换：foreignexchange[C]交易所：

NewYorkStockExchange纽约证券交易所外汇练出神

单句填空①I’veneverexchangedwords

thosemumsbeyondsmalltalk,buttheywantedtohelp.

②Iamgoingtotravelabroad,soIwillgotoexchangesomeRMB________

dollarsinthebank.

③IgaveMaryacellphoneinexchange

myfavoriteiPad.

④Havingspentthepastyearas

exchangestudentinHongKong,Lindaappearsmorematurethanthoseofherage.

with

for

for

an

超出;超过;除…之外;成熟的/məˈtʃʊə(r)/v.看起来

exchange/ɪksˈtʃeɪndʒ/

前缀ex-表示：向外、分离、以前的，前任的exportexit/ˈeksɪt/exclude/ɪkˈskluːd/ex-presidentex-mayor/meə(r)/exchange的词源义是“actofreciprocalgivingandreceiving”。它是由前缀ex-(out)和change组成，可以理解为“拿……出去换成……”，其基本义是“交换”。v.出口；传播，输出n.出口，通道，v.不包括，把……排除在外，n.前任总统n.前任市长③give/deliveralecturetosb.给某人讲座④alectureroom/hall会议室

Iam

goingto

lecture（to）

mystudentstoday.

？？？aboutregisteramarriage/companyregister/ˈredʒɪstə(r)/

vt.&vi.登记；注册n．[C]登记表；注册簿n[C]登记簿；出纳机aclass/cashregister

vt&vi注册；登记registerfor...报名参加...【同根词】registrationn[Cl&[U]登记;注册;挂号Whenweareinschool,ourteacherwilltakethetemperatureandregisteritonaregister.registration

/ˌredʒɪˈstreɪʃn/

n.登记；注册；挂号registrationsex(F/M)nationalitypersonalityjoblavatory/washroom/restroom/bathroomEileenGuswitchedher()fromtheUnitedStatestoChina.Wouldyou?nationality/ˌnæʃəˈnæləti/n.国籍;民族[C]n.①[C]&[U]国籍②[C]民族【同根词】nation

/ˈneɪʃn/n.国家，国民，民族national

/ˈnæʃənəl/

adj.国家的，民族的international

adj.国际的nationalismn.爱国主义nationally

adv.全国性地少数民族minoritynationalityThereare56___________inChina.nationalitiesbedesignedtodosth打算用来去做某事bydesign=onpurpose

故意地;蓄意地=deliberatelyadv.故意地designsthforsb.MsGeng,adesignerandhandicraftsman,hasdesignedandproducedalotofuselessthingswithmetal.我故意不写完作业吸引老师的注意，最后我考了零分。

Iscoredzero(1)Whatannoyedtheteachermostwasthatthisstudentfrequentlyliedtohim

design.byn.设计；图案；构思

vt.设计；计划；构思(designern.设计者)design(2)英文报Youth中的许多专栏是专门为高中生设计的，旨在丰富我们单调的校园生活。(2021·新高考全国Ⅰ，应用文写作)ManycolumnsoftheEnglishnewspaperYouth______________________senior

high

schoolstudentsandthey

ourboringcampuslife.aredesignedforaredesignedtoenrich小鸭子住在校园里/外offcampus/ˈkʌmpəs/compass（辨析词）n.指南针，罗盘；圆规vt.包围

【同根词】formallyadv正式地;形式上英语课不应该太正式以至于学生睡着。so...that...oily

/ˈɔɪli/

adj.含油的;油污的;油滑的;油腔滑调的;(质地、味道、气味、形态)像油的;涂油的;奉迎的父母自然地会为子女的未来焦虑不安。但我们渴望做自己想做的事情，比如，飞上天空。

withanxiety焦虑地anxiety/æŋˈzaɪəti/

n.

(1)Themotherwasanxious

herlittlesonwhenknowingthathewasfrightenedbyanaccident.(2)Heiswaitingfortheresults

anxietyasifheweresittingonpinsandneedles.(读后续写之心理描写)(3)这对双胞胎渴望为妈妈做一顿美味的早餐。Thetwins

.forwithwereanxioustocookadeliciousbreakfastfortheirmotherannoyed/əˈnɔɪd/adj.（人感到）恼怒的；生气的①(be)annoyedwithsb.对某人感到生气②(be)annoyedaboutsth.因某事而生气【同根词】annoyingadj.使人烦恼的；令人讨厌的annoy/əˈnɔɪ/vt.使恼怒；打扰annoyancen.恼怒，生气toone’sannoyance令某人生气的是Itmademeannoyed,sopleaseleavemealone!我对你令人恼怒的话语感到恼怒。frightened/ˈfraɪtnd/adj.（人）受惊吓的；（人感到）害怕的befrightenedof(doing)sth.=befrightenedtodo...

害怕做某事befrightenedtodeath害怕得要死【同根词】frighten

vt.

使害怕，使惊吓frightensb.todeathfrighteningadj.令人害怕的frightn.惊吓，恐怖我害怕和秦先生一起爬山。（befrightenedof）besenior/juniortosb比某人年长（等级地位高）/年幼（等级低）seniorcitizen=theelderly他比我大两岁。Heisseniortomebytwoyears.＝Heistwoyearsseniortome.表示比某人年长要用to不能用than。最后，当谈及到我最喜欢的动画片时，那一定是熊出没。BoonieBearshaveanoutgoingpersonality我性格外向，喜欢和不同类型的人交朋友。

这个令人印象深刻的动画片给我的童年留下了深刻印象。Theoutgoingguyimpressedtheinterviewers

hispersonality.→Theoutgoingguyimpressedhispersonality

theinterviewers.→Theinterviewerswereimpressed

theoutgoingguy’spersonality.→Theoutgoingguy’spersonalitymadeadeepimpression

theinterviewers.on/uponwithby/withon•

impresssb.withsth.＝impresssth.on/uponsb.某事/物给某人留下

深刻的好印象；使某人铭记……beimpressedby/with(某人)对……印象深刻•

leave/makea(n)...impressiononsb.给某人留下……的好印象press词根记词汇pressv

压impress

v盖印；使留下深刻印象

（im进+press→压进去→盖印→印

入头脑→使留下深刻印象）expressv表达；特快（ex把+press→[思想]挤出来→表达）depressv

压下；使沮丧（de向下+press→向下压→使情绪低下）pressure

n压力

（press+-ure行为的结果→压的结果→压力）当开始学习时,你应该全神贯注于科目。vi.&vt.集中(注意力)；聚精会神

n.[C]&[U]浓缩物；浓缩液concentrate(1)Itisourteacher’s

(concentrate)andfriendlinessthatwinourrespect.(2)I’mconcentratingmyattentionon

(prepare)fortomorrow’sexperiment.concentrationpreparing同根词concentrationn.集中；专心concentratedadj.集中的；全力以赴的；浓缩的日本人用中国人做人体实验，让我们很愤怒。不要管我，我想一人深夜回忆孤独（emo）recallloneliness回忆孤独你把我放在一个尴尬的境地了。adj.①尴尬的；别扭的(=embarrassed)②使用不便的；难以应付的(=difficult)③不方便的=(inconvenient)④笨拙的【同根词】awkwardlyadv.笨拙地；尴尬地Heisjuniortomeby10years.Heis2yearsold,some?我们一到达学校，我们迫不及待的去探索英语的世界。confidentadj.①有信心的;自信的

②[不用于名词前]确信的;有把握的beconfidentaboutsth.对...有信心/有把握beconfidentof(doing)sth.对...有把握【同根词】confidentlyadv.自信地;确信地confidence

n.信心；信任haveconfidencein...

对...有信心withconfidence自信地=confidentlyadv.

向前；将来；提前地

lookforwardto(doing)sth.

盼望/期待(做)某事adj.在/近前部的;向前的【拓展】backward(s)adv.向后upward(s)adv.向上downward(s)adv.向下forwardlookback

回顾表达解释ex-意为“out向外”ex-+change=？lookforwardto盼望，期待

我期待着明天的足球赛。I’mlookingforwardtothefootballmatchtomorrow.lookforwardto意为期待，盼望，to是介词，后接名词，代词，动名词作宾语盼望着收到你的来信。I’mlookingforwardtohearingfromyou.I’meagertohearfromyou.作文天地：flashlightn.手电筒Asmileflashedonhisface.他脸上闪过一丝微笑。Painfulmemoryflashes.

痛苦的记忆闪现。Athoughtofinspirationflashedthroughmymind.灵光乍现。ina

flash=inaminute=inamoment立刻，瞬间，马上=immediatelyaflashoflightning一道闪电flash

organisation/ˌɔ:gənaɪˈzeɪʃn/n.①[C]组织;团体;机构

②[U]组织工作(=planning)organise/'ɔ:(r)gənaɪz/①vt.组织;筹备②vt.安排;处理;分配③vt.&vi.(使)建立组织organisern.[C]组织者organizedadj.①[只用于名词前]有组织的;有安排的

②有序的;有条理的WTO:WorldTradeOrganizationWHO:WorldHealthOrganizationgoal/[gəʊl/n.目标;球门;射门Theyscoredfivegoalsinthefirsthalfofthematch.setagoal确立一个目标reach/realize/achieveone'sgoals实现目标在他的学习上还有进步空间。Thereisstillroomforimprovementinhisstudies.improvev.改进，改善

improvementn.改进，改善1.Weexpecttoseefurther____________(improve)overthecomingyear.2.我们最好向老师或同学们咨询如何提高写作水平。improvementWehadbetteraskourteachersorclassmatesforadviceonhowtoimproveourwriting.curious/ˈkjʊəriəs/adj.好奇的；奇怪的①好奇的becuriousabout...对...感到好奇becurioustodosth.好奇去做某事②奇异的；奇怪的itiscurious+that(主从)奇怪的是...curiouslyadv.好奇地;奇异地;奇怪地;说来古怪curiosity[ˌkjʊəriˈɒsəti]n.①[U]好奇心；求知欲

②[C]罕有的事物;古玩;奇品satisfy/arousesb'scuriosity满足/激起某人的好奇心outof

curiosity出于好奇curiousadj.好奇的，求知欲强的

Curiositykilledthecat.（好奇害死猫。）

是英文中一句有名的谚语，西方传说猫有九条命，怎么都不会死，而最后恰恰是死于自己的好奇心，可见好奇心有时是多么可怕。curiosity是curious的派生词。keepsb/sthcompany=accompanysb/sth.Companyisthelongestconfessionoflove.companyn.①[C]公司；商行；

②[U]陪伴；

③[U]宾客；朋友；同伴runacompany经营公司startacompany

成立公司accompanyv.陪伴companionn.同伴；伴侣；同行者personalityn.[C]&[U]个性;人格personn.[C]人inperson亲自personaladj.①个人的；私人的本人亲自的personallyadv.①亲自(=inperson)；个别地

②[句子副词]就个人而言interpersonaladj.人与人之间的Theirsonisarealpersonality.style

n.风格，文体；方式，作风instyle流行outofstyle不流行learningstyle学习风格Stylishadj.新式的；时髦的；时髦高雅的（re）再看→修正，修改

revise/rɪˈvaɪz/vt.&vi.修改;修订；复习revision[rɪ'vɪʒən]n.修订；修改reuserecyclerebuildrestartReviewn.审查；评估；检阅；阅兵；中止快速倒带重放装置；回顾；评论；回顾报告；评论期刊v.检查；审查；评估；检阅；复查(引申意思：复习功课）；再考察；写评论goover仔细检查,仔细察看；复习

Welcomeunitregister(v.)-registration(n.)sex(n.)-sexy(adj.)female(adj.&n.)-male(adj.&n.)nation(n.)-national(adj.)-nationally(adv.)-nationality(n.)design(v.&n.)-designer(n.)formal(adj.)-informal(adj.)anxious(adj.)-anxiously(adv.)-anxiety(n.)annoy(v.)-annoyed(adj.)-annoying(adj.)-annoyance(n.)fright(n.)-frighten(v.)-frightened(adj.)-frightening(adj.)impress(v.)-impression(n.)-impressive(adj.)

Welcomeunit

concentrate(v.)-concentrated(adj.)-concentration(n.)explore(v.)-exploration(n.)-explorer(n.)confident(adj.)-confidence(n.)organize(v.)-organization(n.)-organizer(n.)strategy(n.)-strategies(n.复）improve(v.)-improvement(n.)curious(adj.)-curiosity(n.)person(n.)-personal(adj.)-personally(adv.)-personality(n.)revise(v.)-revision(n.)修改，修订练习一、重点短语1.____________餐厅；食堂2.____________在校园里3._______________(美国)高中4.____________终于；最终5._________________留下好印象6.____________集中精力于7.____________不打扰；不惊动8.________________（美国）初级中学9.____________交朋友10.___________盼望；期待11.___________记笔记12.___________教学卡片；识字卡dininghalloncampusseniorhighschoolatlastmakeanimpressionconcentrateonleave...alonejuniorhighschoolmakefriendslookforwardtotakenotesflashcard练习二、词性转换1.____________n.登记；注册；挂号_______vt/vi登记；注册2.______adj.女（性）的；雌的n,雌性动（植）物；女子____adj.男（性）的；雄的n，雄性动（植）物；男子3.______n,国籍；民族_____n,国家；民族；国民______adj.国家的；国民的；民族的4._______n,设计者_______n,设计；设计方案vt.设计；筹划5._______adj.正式的；正规的______adv.正式地；正规地6.______adj.焦虑的；不安的_______adv,焦急地；忧虑地_______n,焦虑；忧虑registrationregisterfemalemalenationalitynationnationaldesignerdesignformalformallyanxiousanxiouslyanxiety7._________adj.恼怒的；生气的_______adj.令人恼怒的；令人生气的_______vt.使恼怒；打扰8.________adj.惊吓的；害怕的________adj.引起恐惧的；令人害怕的______v.使惊吓；使惊恐9._______n.印象；感想________vt.使钦佩；给...留下深刻的好印象留下印象；引人注目10._______adj.令人尴尬的；难对付的_______adv.难看地;笨拙地;无技巧地___________n.难为情；尴尬11._________vt/vi探索；勘探_______n.探险者；勘探者________n.勘探；勘查12.________adj.自信的；有把握的__________n,信心；信任annoyedannoyingannoyfrightenedfrighteningfrightenimpressionimpressawkwardawkwardlyawkwardnessexploreexplorerexplorationconfidentconfidence13.________vt.组织；筹备；安排；组建vi.组建；成立

___________n.(活动等)的组织者；筹备者____________n,组织；团体；机构14._______vi/vt改进；改善_______n,改善；改进15._______adj.