初三英语上册Unit单词释义

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初三英语上册Unit单词释义

九上Unit3单词释义 allow ‎ allowance n. allowable adj.‎ l           To let do or happen; permit:准许,容许:准许:We allow smoking only in restricted areas.‎ l           To permit the presence of:允许…的进入:No pets are allowed inside.‎ allow+(名)/doing:    I’ll never allow such behavior.‎ allow+(名)人+to do:  My parents won’t allow me to stay out late.‎ ‎  pierce piercing adj.  piercingly adv.(副词)‎ ‎(常与with连用)刺穿;戳入 The man pierced it with a knife.‎ The needle pierced the material.‎ ‎  license n. 执照;许可证 a license to drive a car驾驶汽车的执照 The policeman asked to see his driving license.警察要求看他的驾驶执照。‎ vt.准许;发给执照;批准 We are sure that these purchases will soon be licensed.我们相信订货不久可得到批准。‎ ‎〔注意在美语中名词和动词均为license,而在英语中license是动词,而名词则为licence。〕‎ ‎  silly sil.li.er, sil.li.est  sillily adv.  silliness n.‎ be silly to do=it is silly +of +人+to do You are silly to spend so much on clothes.=It’s silly of you to spend so much money on clothes.‎ ‎  earring 通常用复数形式 She wore golden earrings.她戴金耳环。‎ ‎  instead of prep.(介词)In place of; rather than:代替;宁愿:‎ ordered chicken instead of fish.点了鸡而不是鱼 ‎  stay up 熬夜 stay on 续留;不走 stay away from 离开某人; 缺席 stay out 在外过夜 ‎  strict be strict with 对于…严格  First of all, you must be strict with yourself.‎ in the strict sense of word 严格说来 ‎ ‎  concentrate l           集中(注意力、思想等+on)‎ Concentrate on your work.集中精神工作。‎ A driver should concentrate on the road when driving.‎ l           集中于某处;使集中于一点 concentrate rays of light into a focus Industrial development is being concentrated in the west of the country.‎ ‎  volunteer vt.‎‎, vi.(常与to连用)自愿去做,主动请求去做We all volunteered to paint the house.‎ ‎(常与for连用)作为志愿者,志愿参军  volunteer for the army n. 常与for连用, 表“对…的(自愿)” Are there volunteers for the event?‎ ‎  local locally adv.)  localness n.‎ adj. 某地的〔特别是自己所居住的〕‎ local news 当地新闻  local customs某地特有的风俗  local government 地方政府 n.c.‎‎ 通常用复数形式locals, 本地人,当地居民 local color 地方色彩   local time 当地时间 ‎  perform ‎[per-彻底,完全+form形状。造成完全的形状即为完成,执行]‎ performance n. ‎ perform a trick 表演特技   perform one’s promise 履行承诺 ‎[perform, execute [5eksikju:t], accomplish [E5kCmpliF], achieve [E5tFi:v], effect [i5fekt], fulfill [ful5fil], discharge [dis5tFB:dV]] 这些动词都表示执行以完成。‎ l           Perform  是采取某行动、任务或步骤;通常暗含对适当形式的遵守或技艺或小心的执行:‎ The orchestra and chorus performed an Easter oratorio. 乐团和合唱队表演了复活节圣乐。‎ l           Execute  暗指根据计划或设计来完成任务或使某事产生影响:‎ execute the terms of a will 执行遗嘱 l           Accomplish  暗示成功地完成某事,常指需要坚韧与才能来完成的事:‎ ‎“Make one brave push and see what can be accomplished in a week” (Robert Louis Stevenson). ‎ ‎“做一次勇敢的尝试看看一周后能获得什么” (罗伯特·路易丝·史蒂文森)。‎ l           Achieve 尤指通过努力或克服困难而获得某物; 本词常意指重大的结果:‎ ‎“Some are born great . . . Some achieve greatness . . . And some have greatness thrust upon them” (Shakespeare). ‎ ‎“一些人天生伟大…一些人取得英名…而一些人则具有强加于他们的伟大” (莎士比亚)。‎ l           Effect  指某因素造成预定结果的力量:‎ The new manager effected several changes in the company.新来的经理在公司里促成了好几次改革。‎ l           Fulfill 指达到某期望或满足某要求、愿望或需求: ‎ It is unrealistic to hope that all one's desires can be fulfilled. 希望自己的所有欲望都得到满足是不现实的。‎ She fulfilled her obligations〔[7Cbli5^eiFEn]n.义务, 职责〕 to her parents.她尽了自己对父母的责任。 ‎ ‎  primary adj. more~, most~  primarily adv.‎ l           主要的;首要的a matter of primary importance头等重要大事 l           根本的,原始的[无比较级变化]the primary meaning of a word l           初级的,初等的〔无比较级变化〕primary education ‎  material n. c/u l           素材,材料〔for〕: material for a comedy喜剧的素材 l           用具、设备[用复数]:writing materials书写工具 raw material 原料 Plastic is a widely used material. 塑料是使用广泛的材料。‎ adj.——spiritual l           物质的material civilization 物质文明 l           决定性的,关键的〔有比较级变化〕material evidence{ [5evidEns]证据, 证物}‎ ‎  chat 谈天;闲聊〔with〕‎ n. [An informal, light conversation ] to have a chat闲聊 v. The two friends sat in a corner and chatted away about their vacation plan.两个朋友坐在角落里闲聊假期安排。‎ chatter[5tFAtE] :喋喋不休的谈 speak: 演说 相关词汇:‎ babble[5bAbl]:呀呀学语 talk:谈论或讨论,说服某人做事 prattle [5prAtl]:说孩子气的话, 说半截话, 闲聊 gossip[5^Csip]:流言蜚语;背后议论人长短  lecture[5lektFE]:学术演讲,训诫, 说教 ‎  lifestyle ‎ ‎ 相关词组:‎ lifetime 一生 lifelike 逼真的 lifeboat 救生船 lifeless 无生气的 the latest style 最新流行样式 a friendlier style 更亲切的态度 out of style 过时 in a formal style 正式的文体 ‎ ‎ ‎  include inclusive adj. including prep. inclusion n. exclude[反] contain [同]‎ ‎〔include, comprise, comprehend, embrace, involve, contain〕‎ 这些动词都有把某事物包括进另一些大的事物,使之成为其一部分的意思。‎ l           Include  和comprise[kEm5praIz] 均指把人或事物包括进去并成为其组成的部分。 ‎ l           Comprise  通常指所有的成分都是固定的:‎ The book comprises (that is, consists of or is composed of) 15 chapters.  这本书有(意思是由…组成) 15章。 ‎ l           Include  和其余的几个词语一样,更多是指不完全的纳入:‎ The price will include an amount for postage in my payment. 我的付款将包含邮费。‎ l           Comprehend [7kCmpri5hend] 和embrace[im5breis] 通常指纳入一些附属性的成分: ‎ The study of art comprehends both aesthetic and intellectual considerations. 艺术学习中既包括美学,又包括知识的学习。‎ No single theory can embrace and explain every facet of human behavior. 没有一种理论能包括并阐释人类行为的每个方面。‎ l           Involve[in5vClv]  通常作为一种逻辑推理的结果或必需条件而被包括进去:‎ All the children were involved in the school play.所有的孩子都参加了学校排练的剧。‎ l           Contain [kEn5tein]  表示包含或拥有(某物)以作为一部分或一组分:‎ This drawer contains all the cutlery[5kQtlEri] we own. 这个抽屉里盛放着我们所有的刀叉餐具。‎ ‎  stuff n. u.[口语中指不知名字的情形或不需要清楚说出来的东西或事情]‎ l           材料;物品green stuff 蔬菜 l           原料;物质There's some white stuff on this plate. 这个盘子上有些白色的东西。‎ do one’s stuff 发挥本领 know one’s stuff 能干,内行Stuff and nonsense! 胡说! That’s the stuff! 不错,好主意!‎ ‎  recent more~, most~; recently adj. new,modern [同] ‎ The way of life has changed a great deal in recent years. ‎ ‎  equipment ‎ n.u. equip装备+ -ment名词后缀 apparatus[7ApE5reitEs] [同]‎ l           必需品;设备 office equipment办公室设备 Our school has been given some new equipment.我们学校有了一些赠送的新设备。‎ l           (工作中必备的)知识、技术 linguistic equipment 语言的素养〔知识〕‎ equip v. equipped, equipping [ 常与with 连接,表装备于…; 与for 连接,表为…而准备…]‎ factories equipped with all the modern machinery 备有全新机器的工厂 Proper{[5prCpE]一定的} education will equip one for a job.接受一定的教育就使你具备就业的能力。‎ ‎  digital digit n. [阿拉伯数字,0-9中的任何一个]; digitally adv.‎ ‎"A digital watch shows the time by electronically lit up numbers, e.g. 1021." "数字手表是用电子显示数字来表示时间的,例如1021。"‎ ‎  tropical tropic n./adj.[=tropical]‎ l           热带的; 热带性的 a tropical plant热带植物 l           炎热的,酷热的   tropical weather炎热的天气 ‎  develop vt.‎‎, vi. developer n. [开发商人,启发者]; developed/developing adj. development n.‎ l           发展;壮大;完善;生长 Plants develop from seeds植物由种子发育而成。‎ Several industries are developing in this area.几种工业正在这个地区发展。‎ Some children develop more slowly than others.有的儿童比其他儿童发育得慢。‎ l           详述;规划出 to develop an idea详细地说明一个概念 l           显影;冲洗 develop a photograph冲洗照片 ‎  net n.‎ 网, 网络a butterfly net捕蝶网 a mosquito net 蚊帐 adj. ‎ l           纯的:扣除所有开支后剩下的,如开销:net profit.净利润 l           扣除皮重剩下的:net weight.净重 l           最后的;结束的:the net result.最后成绩 ‎  flash n.c.‎‎ (光、火焰等的)闪烁; v. 闪光 adj. 瞬间的 flash, gleam[^li:m], glance[^lB:ns], glint[^lint], sparkle[5spB:kl], glitter[5^litE], glisten[^lisn], shimmer, glimmer[5FimE], twinkle[5twiNkl], scintillate[5sintileit]‎ 这些动词都指发光。‎ l           Flash  指的是突然的、明亮的但短暂的发光:‎ A bolt of lightning flashed across the horizon. 一道闪电划过地平线。‎ l           Gleam  暗指在黑色的背景上不断出现的短暂亮光:‎ ‎“The light gleams an instant, then it's night once more.” “光亮闪了一会儿,然后马上又变成了黑夜” ‎ l           Glance  最常用于指间接反射的光:‎ Moonlight glanced off the windows of the darkened building. 月光照在黑暗的建筑物的窗户上。‎ l           Glint  用以指短暂的发光或闪亮:‎ Rays of sun glinted among the autumn leaves. 太阳光穿过秋叶照射下来。‎ l           Sparkle  指一系列迅速闪动的高亮度小闪光 crystal that sparkled in the candlelight在烛光下闪烁的水晶 l           glitter 是具有更高亮度的相似的一系列光点 glittering mirrors闪亮的镜子 l           glister 是发亮并伴随有闪闪的光泽: ‎ The snow glistened in the dawn light. 雪在黎明的曙光中闪耀。‎ l           Shimmer  意思是以柔和的、颤动的光照射:‎ ‎“Everything about her shimmered and glimmered softly, as if her dress had been woven out of candle-beams” (Edith Wharton). ‎ ‎“她四周的所有物体都发出柔和的光,仿佛她的衣服是由烛光织成的” (埃迪斯·瓦顿)。‎ l           Glimmer  指的是微弱的、迅速消失的光:‎ a glimmer of hope一线希望 Twinkle 就是迅速地、间歇地发光或闪亮: ‎ ‎“a few stars, twinkling faintly{[`feIntlI]微弱地, 朦胧地} in the deep blue of the night sky” “几颗星星在深蓝色的夜空中微微闪烁着” ‎ Scintillate  用来指如同源源不断的河流上发出的光:‎ ‎“ammonium {[E5mEunjEm] 铵} chloride{[5klC:raid]氯化物} . . . depositing{ [di5pCzitiN]‎ 沉降, 沉积} minute scintillating crystals on the windowpanes” (Primo Levi). “氯化铵…在窗玻璃上凝结成闪烁的晶体” (普里莫·列维)‎ ‎  animation animate v. [使…有活力] animated [有生气的,栩栩如生的]  inanimation 〔反〕‎ n.u. 活气,朝气 n.c.卡通片 ‎  direction n. c/u [for +n. …的指示]‎ l           命令;指示;指令under my direction由我指挥 l           前进的方向;方位In which direction are you going, north or south?你准备往哪个方向走?向北还是向南?‎ What direction does this exhibition hall face?展览馆朝什么方向?‎ l           (pl) 用法说明  Full directions inside.内附详细说明书。‎ ‎  natural adj.  unnatural 〔反〕; nature n. naturally adv.‎ l           天然的,自然的; 非人造的  Milk is the natural food for young babies.牛奶是婴儿的天然食物。‎ l           非人力控制的;非人可以解释的a natural explanation for the strange event奇异事件的自然解释 l           通常的;平常的;普通的   It's natural to shake hands with sb. you've just met.跟初次见面的人握手是件平常的事情。‎ l           本来的;不做作的      A small child's behavior is usually natural.小孩儿的举止一般是不做作的。‎ l           生来的;天赋的       natural gifts天赋的才能 l           无须人教导的;天生的;本能的a natural musician天生的音乐家 ‎  effort n. u/c effortless [反] {ef=off 出来,fort 来自拉丁语fortis 力量。把力量使出来,就是“努力”的意思}‎ effort+at+n.   effort +to do ‎ Make an effort to arrive promptly.尽力早些赶到 redouble one’s effort 加倍努力 spare no effort 不遗余力          make an effort 尽力 ‎〔effort, exertion[i^5zE:FEn], endeavor[in5devE], application[7Apli5keiFEn], pains[pein], trouble〕‎ 这些名词表示为完成某事而耗费体力或精力。‎ l           Effort  指或大或小的尝试来做某事,没有其它限定词时,常表示花了不少时间、精力或人力:‎ ‎“What is written without effort is in general read without pleasure” (Samuel Johnson). “不费劲写出的东西常会读之无趣” (塞缪尔·约翰生)。‎ l           Exertion  表示充沛精力的耗费:‎ ‎“England has saved herself by her exertions” (William Pitt the Younger). “英格兰通过自己的努力解救了自己” (小威廉·庇特)。‎ l           Endeavor  意指完成某一严肃的目标而努力:‎ ‎“There must be positive endeavors to preserve peace” (Franklin D. Roosevelt). “肯定会有人尽力维护和平的” (弗兰克林·D·罗斯福)。‎ l           Application  暗指勤奋、持之以恒和努力工作之意:‎ He succeeded in his studies by dint of steadfast application. 由于坚持不懈的努力他获得了学业上的成功。‎ l           Pains  暗指集中的或勤劳的努力:‎ ‎“Genius is an infinite capacity for taking pains” (Jane Ellice Hopkins). “天才往往吃无尽的苦” (简·爱丽丝·霍布金斯)。‎ l           Trouble  指那些引起不便或干扰的努力:‎ Many people watch the news on television to save themselves the trouble of reading the newspaper. 许多人看电视新闻而省去读报的麻烦 ‎  youth n. youths l           青年时期;青少年时期In his youth he was a soldier.他年轻时当过兵。‎ l           年轻人;男青年His brother is a member of a youth fellowship {[5felEuFip]团体}. 他哥哥是青年联谊会的会员。‎ l           青少年the youth of the country这个国家的青少年 ‎  proud adj. ~er;~est   proudly (proud) adv.   pride n.‎ be proud of 以…自豪; be proud to do 因做…而自豪 l           自尊的;自重的They're poor but proud.他们虽然穷但很自重。‎ l           骄傲的;自负的He is proud of his daughter's ability to speak four languages.他为女儿能说四种语言而骄傲。‎ l           自豪的;引以为荣的He is proud that his wife is amenable{ [E5mi:nEbl]有义务的} to reason."他的妻子是个通情达理的人,为此他引以为豪。"‎ do a person proud 使某人满意,厚待某人 ‎  value n.价值 What is the value of your house?你的房子值多少钱?‎ Your help has been of great value.你的帮助很有价值。‎ vt.‎ l           估价;定价He valued the ring at $80.他估计这枚戒指值80美元。‎ l           尊重;珍视I value your advice.我尊重你的劝告。‎ ‎  independence in-不+depend 依赖+-ence 名词后缀 independent adj. independently adv. dependence [反] ‎ ‎  freedom free adj. {~er, ~est }freely adv.{more, most}‎ freedom + of …的自由 freedom +to do 做…的是自由的 ‎[freedom, liberty [5libEti]]‎ 这些名词都指不受外界强加的限制的行动、言论或思考的权利。‎ l           Freedom  是最常用的词条 ‎“In giving freedom to the slave, we assure freedom to the free” (Abraham Lincoln). ‎ ‎“给奴隶自由之后,我们保证所有自由人的自由” (亚伯拉罕·林肯)。‎ l           Liberty  常和freedom 交替使用; 但它常常特别强调自由选择的权利:‎ liberty of opinion思想自由; liberty of worship [5wE:Fip]信仰自由;‎ at liberty to choose whatever occupation she wishes; 自由地选择她希望的任何职业;‎ ‎  advise advice n. adviser n.顾问 ‎[advise, counsel [5kaunsEl], recommend [rekE5mend]]‎ 这些动词所共的中心意思为“向某人提出有关决定或行为过程的建议”:‎ advised him to take advantage of the opportunity; 建议他利用这个机会;‎ will counsel her to be prudent; 劝告她要审慎;‎ recommended that we wait. 建议我们等待。‎ advise + on +n.就…提出建议  advise + n./doing 提建议   advise +人+to do 忠告某人做…‎ ‎  normal adj. more, most  normality n. normalize v. normally adv. abnormal [反]‎ l           正常的;常态的; The normal price of a ticket if $230!一张票的正常价格是230英镑。‎ l           智力正常的;身心健全的a normal child智力正常的儿童 ‎ ‎
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