高中英语人教版必修四-Unit1-单词讲解-课件

Unit1Wordsandexpressions1achievementn.成就；功绩

Hefeltagreatsenseofachievementwhenhereachedthetopofthemountain.成就感senseofachievement当到达山顶的时候，他有一种巨大的成就感。achievevt.实现；取得vi.成功~one'ssuccess~one'sgoal/target取得成功实现目标2specialistn.专家；专业工作者specialadj.特殊的，特别的specializevi.专注于；专门从事~（insth)专门研究某事Somepeoplewanthighschoolstudentstobeabletospecializeinscienceduringtheirhighschoolyears.一些人希望高中生能在高中阶段便专修理科。3Iamahumanbeing.区别人以外的事物humanbeing

(c)人类humanbeingsmankind人类Withoutthelightandwarmthofthesun,therewouldbeneitherplantsnorhumanbeings.没有太阳的光和热，既不会有植物，也不会有人类。不加任何限定词4shaden.阴凉处；荫vt.遮住光线shadow影子立体空间平面Letussitintheshadechattingforawhile.Whatyousawisonlytheshadowofagirl.5behave(well/badly)to/towardssb.对某人好/坏behaveHe____________to(towards)thecustomers.behavedbadly他对顾客的态度不好。Pleasebehave(yourselves),children.vt.行为，举止（适当或有礼）vi.行为,举止,表现;有某种作用6vi.行为,举止(得体）,表现;有某种作用请在此输入您的文本。请在此输入您的文本。Yousholdlearntobehave.你应该学会举止得体。She

behavedwithgreatcourage.她表现出了很大的勇气。Mycamerahasbeen

behavingwell

sinceitwasrepaired.我的摄像机自从修好后一直很正常。7moveoff离开；起程；出发moveabout/around四处走动movein迁入新居moveon前进；变换（工作等）moveaway离开；搬走8worthwhileadj.值得的；值得做的Itisworthwhiledoing/todo值得做某事Itisworthwhile

todothejob./doingthejob.Wehadalongwait,butitwasworthwhilebecausewegotthetickets.精力；时间尽管我们等了很长时间，但是这很值得因为我们获得了票。9Itisworthwhiledoing/todo

worthwhile

beworth(doing)sth.worthbeworthyofbeingdone/sthbeworthytobedoneworthy这本书很值得读Itisworthwhiletoreadthebook.Thebookiswellworthreading.Thebookisworthyofbeingread.10observevt看到；

observethebehaviourofbirds观察鸟类的行为

observethespeedlimit

遵守速度限制规定observation观察遵守（规则，法令等）庆祝，过（节日等）

DotheyobserveChristmasDayinthatcountry?

11observeobservesb.dosth.观察某人做某事(已做完)observesb.doingsth.观察某人正在做某事beobservedtodo被看到做某事see,watch，hear，notice（被动to还原）Thepoliceobservedthemanentering/enterthebank.警方监视着那男子进入银行的情况.12respectTheyouthshouldshowrespectfortheoldpeople.n.(U)尊敬；尊重;敬意；

(C)方面;尊敬某人/某事showrespectforsb/sth向某人表达敬意13

outofrespect

出于尊重eg.Outofrespect,hetookoffhishat.give/sendone'srespecttosb.给某人尊敬

gain/get/earn/winone'srespect赢得某人的尊敬14

argue(vi.)+withsb.about/oversth.

同某人辩论某事

Theyarearguing

withtheirclassmatesaboutthesolutiontotheproblem.他们正在和同学争论这个问题的解决方法。argue(vt.)+that主张.....;认为......argue讨论，辩论，争论

15arguefor/against为……而辩护/为反对……而辩论Somepeopleargueagainstfreetrade.一些人为反对自由贸易辩论。Thatfamouslawyerwillargueforthepoorman.

那个有名的律师将为这个穷人辩护。16argue指一方坚持自己的意见、立场和观点，并企图通过争论说服对方debate多指在正式场合进行辩论或争论，双方各自陈述理由quarrel争吵，指由于不满或愤怒与他人进行激烈的争辩17crowdn.人群；观众(集合名词）acrowdof

一群.eg:Thecrowdwasquite.Thecrowdwererunninginalldirections.主语时，看作整体时，谓语单数考虑个体时，谓语复数eg.Theynoticedacrowdofpeopleshoutingandcheering.18crowdin(onsb.)

(想法、问题等)涌上心头；涌入脑海crowdintoone'smind

涌入某人的脑海eg.MemoriescrowdedintomymindwhenIsawthephoto.当我看到这张照片，往事涌上心头。eg.Everythingiscrowdinginonme.19eg.Hemanagedtocrowdintothetrain.crowdedadj.拥挤的，挤满的becrowdedwith挤满，充满着crowdin/into（sth)

大批地涌入/进入eg.Whenitiswet,thebusesarecrowded.Thehallwascrowdedwithpeople.20inspiresb.todo

鼓励某人做某事

Theteacherinspiredustomakegreatefforts.

inspiredadj.深受鼓舞的inspiringadj.令人鼓舞的；鼓舞人心的inspirationn.C灵感；鼓舞人心的人/事inspirevt.鼓舞；激发；启示an21inspiresth.insb.。inspiresb.withsth.用某物激起../

引起某人..inspireherwithcourage（用勇气激励她）inspirecourageinher.（在她内心注入勇气）22referto查阅；参考；谈到；涉及；指的是Thelastparagraphreferstotheeventsoflastyear.(涉及，指的是)Heneverreferedtohissisterinhisletters.(谈到，提到)Ifyoudon'tknowthespellingofaword,youshouldrefertoadictionary.(查阅，参考)referencen.提及；参考；查阅referencebook23supportvt.&n.支持；供养；拥护；资助；支持

insupportof

支持；拥护supportoneself

自主谋生supportone'sfamily养家糊口24considerationn.体谅；体贴；关心；考虑takesth.intoconsideration考虑到...beunderconsideration在考虑中inconsiderationof考虑到...,鉴于considerateadj.体贴的，考虑周到的25delivervt.接生；生（小孩儿）；递送；发表（演说等）Thenursedeliveredthetwinssafelylastnight.(接生)Theprofessorisdelive