WeleUnit单词讲解课件高中英语人教版

WelcomeUnitWordsandExpressions人教版2019必修第一册exchange

[ɪksˈʧeɪnʤ]n.交换vt.交换；交流；交易；兑换Exchangestudents交换生inexchange(for...)作为交换(……)exchangeAforB.用A交换Bexchangesth.withsb.与某人交换某物HegavemeanEnglishbookinexchangeformyChinesebook.HeexchangedhisEnglishbookwithme.lecture

/ˈlektʃə(r)/

n.

讲座；讲课；教训

vi.

(开)讲座；讲课

vt.

训斥lecturein/on….

开与….有关的讲座deliver/givealecture开讲座lecturesb.about/onsth.因为某事训斥某人Thestudentswillattendalectureonsciencenextweek学生们下周将会听一个有关科学的讲座。

registration

/ˌredʒɪˈstreɪʃn/

n.

登记；注册；挂号register

/ˈredʒɪstə(r)/

vt.&vi.

登记；注册搭配：registerfor注册……signupfor…报名参加Howmanystudentsregistered_________theclass?forSexn.性别Male（man）adj.男（性）的；雄的

n.雄性Female(woman)adj.女（性）的；雌的n.雌性nation

[ˈneɪʃən] n.国家;民族;国民nationaladj.民族的，国家的nationalityn.国籍，民族nationalismn.国家主义；民族主义1.Thereare56__________(nation)inChina.2.Thebuildingispartofour_________(nation)heritage.nationsnationaldesign

n.设计;设计方案vt.设计；筹划Designern.设计者design...for...打算给……用；目的是……bedesignedfor...为……设计bedesignedtodo...为某目的或用途而制造或设计bydesign;故意地Hedesignedsomenewclothesforthisfashionshow.

他为这次时装展览设计了一些新服装。design

[dɪˈzaɪn] n.设计;设计方案vt.设计；筹划1)Thecourse______________________(是为英语初学者设计的).3)Theprogramme_______________________________(是专为帮助无家可归的人).isdesignedforEnglishbeginnersisdesignedtohelphomelesspeopleanxious

[ˈæŋkʃəs] adj.焦虑的；不安的anxiety

n.忧虑；担心；渴望anxiously

adv.焦虑地=withanxiety

(1)beanxiousfor/about为……担心/担忧beanxioustodosth.急于做某事单句语法填空①Heisanxious________theresult.②Shewasanxious___________(attend)themeeting.③Don’tbeanxious_________yourdaughter,sheisanadult.about

toleave

about

annoyed

[əˈnɔɪd] adj.恼怒的；生气的annoyv.使恼怒；使烦躁annoyingadj.令人恼火的；令人烦躁的annoyancen.生气；烦恼；令人烦恼的事物

(1)get/beannoyedwithsb.对某人恼火/烦躁beannoyedaboutat/withsth.对……恼怒beannoyedtodosth.讨厌做……toone’sannoyance让某人生气的是annoyed

[əˈnɔɪd] adj.恼怒的；生气的①Heisannoyed________mywords.②Wewereannoyed________(find)himbreakthewindow.③Hehasan________(annoy)lookonhisface.④Thecatisso________(annoy)——itscratcheseverywhere.abouttofindannoyedannoying单句语法填空frightened

[ˈfraɪtnd]adj.受到惊吓的；害怕的派生：frighteningadj.令人恐惧的→frightenvt.使惊吓；吓唬→frightn.恐怖；惊吓搭配：befrightenedtodo/ofdoingsth.不敢做某事befrightenedat对……感到惊恐例句：Shewastoofrightenedtotellherfamilywhathadhappened.Thelittlegirlisfrightenedofwalkinghomealonginthedark.primaryschool小学Seniorhighschool

高中Juniorhighschool初中senior

/ˈsi:niə(r)/

adj.

级别（或地位）高的

n.

较年长的人junior

/ˈdʒu:niə(r)/

adj.

地位（或职位、级别）低下的

n.

职位较低者;

（体育运动中）青少年bejuniortosb

比某人级别、地位低，比某人年幼beseniortosb比某人级别、地位高，比某人年龄大

我的姐姐比我大5岁Myoldsisterisfiveyearsseniortome.atlast

终于;

最终finally=eventuallyoutgoing

/ˈaʊtgəʊɪŋ/

adj. 爱交际的；外向的impress

[ˈɪmprɛs] vt.使钦佩；给……留下深刻的好印象vi.留下印象；引人注目impressionn.印象；感想impressiveadj.给人深刻印象的；感人的(1)impresssth.on/uponsb.使某人牢记某事(2)beimpressedby/at/with对……印象深刻(3)leave/makea(n)．..impressiononsb.给某人留下……印象她精彩的表演给我留下了深刻的印象。Herwonderfulperformancemadeadeepimpressiononme.whatif

要是……会怎么样呢？Whatifnoonetalkstome?要是没有人和我说话怎么办？WhatifIamlateforthemeeting?如果我吃道理怎么办？concentrate

[ˈkɒnsəntreɪt]vi.&vt.集中(注意力)；聚精会神concentrationn.专心，专注concentrateon同义短语focuson集中精力于……beabsorbedin/belostin全神贯注于……

bedevotedto致力于

beburiedin专心致志于

becommittedto专心致志于……

experiment

/ɪkˈsperɪmənt/

n.

实验；试验leave...alone/li:vəˈləʊn/不打扰；不惊动拓展：leavebehind忘记带走,留下;超过leaveout遗漏,不包括;忽视,冷落例句：(1)Itmademeannoyed,sopleaseleavemealone!不打扰(2)Newfathersoftenfeelleftoutwhenbabyarrives.遗漏；被忽视awkward

/ˈɔ:kwəd/

=embarrassed

adj.

令人尴尬的;

难对付的explore

/ɪkˈsplɔ:(r)/

vt.&vi.

探索；

勘探explorationn．探索；开发

confident

[ˈkɒnfɪdənt] adj.自信的；有把握confidencen．信心confidentlyadv.有把握地；自信地(1)beconfidentabout/of(doing)sth.对(做)…有把握；(2)withconfidence自信地；充满信心地haveconfidence/faith

in...对……有信心have/loseconfidencein1.Havingconfidence____yourselfwillhelpyoumakebettlechoices.2.Lookothersintheeyeandwalk________confidence.inwithforward

/ˈfɔ:wəd/

adv.

（alsoforwards）向前；前进

adj.

向前的；前进的lookforwardto

盼望；期待

(to是介词)Wearelookingforwardto__________(listen)tohisspeech.listening

flash

/flæʃ/

n.

光;

信号

vi.

闪耀；

闪光；发出信号

vt.

使闪耀；发出（信号）flashcard

教学卡片；识字卡organise

/'ɔ:(r)gənaɪz/

vt.

组织；筹备；

安排；组建

vi.

组建；成立organisation

/ˌɔ:gənaɪˈzeɪʃn/

n.

组织;

团体;

机构organisedadj.有序的；有组织的organisern．组织者organisesb.todosth.组织某人做某事goal

[gəʊl] n．目标；球门；射门aim=objective=purposen.目标setagoal设定目标achieveone'sgoal/reachhisgoal实现目标Wearesupposedtstudyhardtoachieveourgoals.strategy

/ˈstrætədʒi/

n.

策略；策划partner

/ˈpɑ:tnə(r)/

n.

同伴;

配偶；合伙人improve

/

ɪmˈpru:v/ vi.&vt.改进；改善improvement

n改善，提高

curious

[ˈkjʊərɪəs] adj.好奇的;求知欲强的curiosity

n.好奇心curiouslyadv.好奇地withcuriosity=curiously(2)好奇做某事becurioustodosth(4)出于好奇outofcuriosity(5)好奇地with

curiosity1)（出于好奇），heopenedthedarily.2)Theyoungteacherlookedatthenewstudent

(curious).3)Mr.Whitethinksthatoneoftheteacher'stasksistoraisethestudents'

(curious).4)Foreignerscurious

Chinesetraditionalcul