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高考3500高频词汇讲解151. eager adj.一、变形：二、词义：1)渴望的eager fore.g. When my own son was five years old, I became eager for another baby.当我儿子５岁的时候，我开始渴望要另一个宝宝。
2)热切的He sneered at the crowd of eager faces around him.他对周围满脸热切的人们报以冷笑。
三、派生词adv. eagerly 急切地；渴望地；热心地n. eagerness 渴望；热心2. recent adj.一、变形：二、词义：1)最近的e.g. In the most recent attack, one man was shot dead and two others werewounded.在最近的这次袭击中有1人被打死，另2人受伤。
三、常用词组1)in recent years 最近几年e.g. Yet even as we have maintained our advantage, our competitiveness has been set back in recent years.然而，虽然我们保持了我们的优势，我们的竞争力在最近几年还是有所倒退。
2)recent situation 近况e.g. I am eager to know your recent situation.我渴望知道你最近的情况。
四、派生词adv. recently 最近；新近n. recentness 最近3. outstanding adj.一、变形：二、词义：1)杰出的e.g. Sunyang is an outstanding athlete and deserved to win.孙杨是位杰出的运动员，他理应获胜。
2)尚未解决的e.g. We still have some outstanding issues to resolve before we'll have a treaty thatis ready to sign.我们在签署这份条约之前还有一些悬而未决的问题要解决。
高考总复习：高二重点词汇二重点词汇assist【点拨】vi. & vt. & n．assist sb. with sth.assist at/in sth.We all assisted in mending the roof.assist sb. in doing sth. /to do sth.We asked him to assist us in designing a new bridge.The students assisted the professor in doing the experiment.with the assistance ofHe can walk only with the assistance of crutches.come to sb.’s assistanceDespite his cries, no one came to his assistance.【拓展】assistance n．assistant n．concentrate【点拨】concentrate vt.concentrate (sth.) on (doing) sth.be concentrated in/on/upon sth.He concentrated on the study of English.Our population is concentrated in the big cities.concentrate one’s attention/efforts/thoughts on...We should concentrate all our effort on improving education.concentration n.【拓展】focus/fix one’s attention on...put one’s mind/heart in (into)be absorbed in...apply oneself/one’s mind to...pay attention toinform【点拨】inform vt.inform sb. of/about sth.Please inform us of any change of address as soon as possible.inform sb. (that)...We regret to inform you that your application has been rejected.keep sb. informedPlease keep me fully informed of any developments.【拓展】informed adj.case【点拨】case n.in case of...in casein any casein this/that casein no casein the case ofas is often the caseas the case may/might beIn some cases people have had to wait several weeks for an appointment.The case will be heard next week.In case of fire, call 119.You’d better take the keys in case I’m out.accuse【点拨】accuse vt.accuse sb. of sth.＝charge sb. with sth.My teacher is always accusing me of carelessness.accuse sb. as...Mary was accused as an accomplice.accuse sb. for sth.Man often accuses nature for his own misfortunes.【拓展】rob sb. of sth.warn sb. of sth.rid sb. of sth.remind sb. of sth.inform sb. of sth.demand【点拨】Mr. Boom last night demanded an immediate explanation from the government.Korea demanded that UN send a delegation to the peace talks.The hijackers are demanding to speak to representatives of both governments.They consistently rejected the demand to remove US troops.He was much in demand as a lecturer in the US, as well as at universities all over Europe.approve【点拨】Not everyone approves of the festival.I approved of the proposal.If you approve of someone or something, you like and admire them.You've never approved of Henry, have you?I didn't approve of his manner.The Russian Parliament has approved a program of radical economic reforms.We have three suppliers in all who are approved by the Organic Farm Food Association.aid【点拨】aid n．first aidDictionaries are a great aid in learning languages.give/do/offer first aid to sb.with the aid/help of...without sb.’s aid/helpgo to one’s aid/helpaid vt.aid sb. to do sth.aid sb. in/with...The organization offers economic aid to the Third World.They aided the poor country with money.His workmates aided him to overcome the difficulty.swell【点拨】swell v．；n．swell (sth.) into/to sth.A small business swelled into a big company.swell (sth.) with pride/anger etc.Her face swelled up with toothache. /Her face was swollen up with toothache.Her heart swelled with pride as she watched her son receiving his award.【拓展】swollen adj.squeeze【点拨】vt. & vi.squeeze outsqueeze...out of/from...Must you squeeze the toothpaste tube in the middle？Try to squeeze a bit more out of the tube.squeeze into/through...Five of us squeezed into the back seat of the car.treat【点拨】vt.treat...as/likeHe is seriously ill, and is being treated in hospital now.They treated me as one of the family, which was very kind of them.treat sb. /oneself (to sth.)We’ll treat you to dinner.n．be one’s treatIt’s my treat. What would you like to eat?apply【点拨】vt.；apply toapply...to...You c an’t apply this rule to every case.apply oneself to (doing) sth.He applied himself to learning English.vi.apply to sb. for...What you said doesn’t apply to me.She applied for a job as an English teacher.We had to apply to the government for financial help.重点短语depend on【点拨】The cooking time needed depends on the size of the potato.How much it costs depends upon how much you buy.They may hate what he does but their survival depends on him.He depended on his writing for his income.so as to do sth.【点拨】in order toHe ran quickly so as to / in order to catch the last bus.in order thatso thatso...as toShe is so angry as to say a word in front of him.so...that...We turned on the light so that / in order that we might see what it was.＝We turned on the light so as to see what it was.fall ill【点拨】Caught in a heavy rain, he fell ill and died.fall asleepfall apartfall downfall overfall behindWork hard, or we will fall behind.fall offHe fell off his bike while riding.in place【点拨】She likes everything to be in place before she starts work.Her dress was quite in place at the ceremony.out of placeI felt completely out of place among all those smart rich people.in the first placein the next placein place of...take the place of...take placegive place totake one’s placeTake your places for the next dance.put one’s hands on【点拨】put one’s hands on＝lay/get one’s hands onI’ll bring some tapes if I can put/lay my hands on them.at handHe believes that the great day is at hand.by handfrom hand to handhand in handin handDon’t worry—all the arrangements are in hand.out of handjoin handson the one hand..., on the other hand...On the one hand, I want to sell the house, but on the other hand I can’t bear the thought of moving.make a difference【点拨】make no difference (to sb. /sth.)make some difference (to sb./sth.)It makes a great difference which way he goes.Whether he will come makes no difference.tell the differenceThe twins are so alike. It’s difficult to tell the difference.词语辨析assist, help, aid【点拨】Assist。
Unit 3 词汇学习Listening and speaking1、chat vi.&n. 聊天，闲聊教材原句chat online在网上聊天要点必记chat about谈论chat about the affair/weather闲聊某事/闲聊天气chat with/to 与......闲聊have a chat with sb. (about sth. )与某人闲聊(某事)friendly/fine/pleasant chat友好地交谈chat show (电台或电视台)现场采访节目a chat about/over sth.聊某事2、It depends.视情况而定。
◆要点必记It/That (all) depends. 视情况而定。
depend on sb. to dosth.指望某人做某事depend on sb. doing sth.指望某人做某事depend on sb. for sth.依靠某人获得某物depend on it请放心(常用于句首或句末)depend on it that..相信dependon how , what , whether-clause取决于…◆单词积累dependent adj.依赖的，依靠的dependence n.依赖，依靠independent adj.独立的independence n.独立Reading and thinking1、convenient adj 方便的，近便的◆教材原句There are countless articles telling us how the Internet has made our lives more convenient.有无数的文章告诉我们互联网如何使我们的生活更方便。
◆要点必记It is convenient (for sb. ) to do sth.(某人)做某事方便。
Sth. is convenient for sb. /sth.某事.....来说是方便的。
高一重点词汇三Units 1-3知识讲解重点单词：remain【点拨】remain vi. 保持；依然；留下；剩余；逗留；残存; n. 遗迹；剩余物，残骸In the depths of the French Guianese rainforest，there still remain unusual groups of indigenous(土著的) people．(2016 四川高考)在法属圭亚那地区的雨林中，仍然保留着罕见的土著部落。
After the fire nothing remained of the house. 大火之后房子就没有剩下什么了。
remaining adj.剩余的，剩下的You can set up a timetable for the remaining weeks before the race. (2015 全国II卷高考)你可以为比赛前余下的几周做一个安排表。
link.v 继续保持、仍处于某状态：跟形容词：Bowls of rice do not float in mid-air，but require support to remain stable.(2016 浙江高考)数碗米饭没有飘在空中，但是需要支撑来保持稳定。
It remains peaceful and quiet. (2016 上海高考)它仍然保持平和而宁静。
Three out of four of them remained single. 他们有四分之三的人仍是单身。
跟分词：The door remained closed. 门仍然关闭。
They remained listening. 他们仍然听着。
跟名词：We can remain friends. 我们仍然是朋友。
跟介词短语：Students will remain on the roll at their day school. (2016 江苏高考)学生们仍然保留在他们的他们日校的花名册上。
重点单词点拨【词条1】else【点拨】else 是个副词，常与疑问词how, what, who, where等连用；也可与不定代词something, anything, nothing, somebody, anybody, nobody等连用，并置于这些词之后，表示“另外、其它”的意思。
例如：Nobody else understands me as well as you do.【拓展】else的所有格形式是else’s；or else表示“否则、要不然”，相当于otherwise。
【词条2】remind【点拨】remind v. 意为“回想起、意识到、提醒注意”。
用法较广泛，后面可直接接人或宾格。
常用结构有：remind sb. of (doing) sth. “使某人想起(做)某事”；remind sb. ＋that从句“提醒某人……”；remind sb. to do sth. “提醒某人做某事”。
例如：The old woman reminds me of calling my mother.The old woman reminds me to call my mother.【词条3】prove【点拨】prove是个常用动词，也是一个多义动词，用法比较复杂，其常见用法有：1．prove作“证明、证实”解时，后接的宾语可以是多种形式。
1) prove + 名词(代词)。
例如：He has proved his courage in the battle.2) prove + 宾语从句。
例如：The doctor’s tests proved that Black was in good health.3) prove + 直接宾语+ to + 间接宾语。
例如：The difficulty was how he could prove his ideas to other scientists.4) prove + 宾语+ 宾语补足语。
高考总复习：高二重点词汇四重点词汇adapt【点拨】adapt vt.adapt oneself to...She adapted herself quickly to the new climate.adapt to...Our eyes slowly adapted to the dark.adapt sth. for...adapt sth. from...This novel has been adapted for radio from the Russian original. 【拓展】adaptable adj.adaptation n.annoy【点拨】annoy vt.annoy sb. with sth. /by doing sth.I hope you won’t be annoyed by all my questions.be annoyed with sb.She is never annoyed with me.be annoyed for/at/about sth. /sb.She was annoyed at your saying that.be annoyed that/to do sth.The mosquitoes annoyed me so much that I couldn’t sleep.【拓展】annoyance n.annoyed adj.annoying adj.access【点拨】access n.be easy/hard of accesshave/gain/get/obtain access togive access toOnly a few people have access to the full facts of the case.The only access to their house is along that narrow road.【词汇派生】accessible adj.be accessible toA manager should be accessible to his staff.The village is not accessible by car.desire【点拨】n．have no desire for sth.They have no desire to learn a second language.have a strong desire to do sth.do sth. at sb.’s desiresatisfy one’s desiresdesire v.desire for sth.Most people desire for a lot of knowledge.desire to do/sb. to do sth.I desire to go to a famous university.The couple desired their son to go to a famous university. desire＋that＋主语＋(should＋)动词原形(虚拟语气)It is desirable that＋主语＋(should＋)动词原形The group leader desired that we (should) do it right away. 【拓展】desirable adj.urge【点拨】urge vt.urge against...urge sb. to do sth.urge sb. into doingurge that sb. (should) do sth.It is/was urged that...He urged on his pupils the importance of hard work.We urged her to open her birthday gift from her boyfriend.My friends urged that I (should) apply for the job.It was urged that he (should) be punished.urge n．have an urge to do sth.The vacation is coming and I have an urge to travel.abandon【点拨】abandon vt.abandon n.abandon sth. /sb. to sb.abandon sth. for sth.abandon oneself to sth.abandon sb. to the mercy ofabandon smokingabandon a project/planwith abandonThe child was abandoned by his parents.The crew abandoned the burning ship.I abandoned my hope of being a doctor.She abandoned herself to despair.recommend【点拨】recommend vt.recommend sth. to sb.＝recommend sb. sth.recommend sb. as/sth. forrecommend sb. to do sth.I recommend you to see her at once.recommend doing sth.Doctors recommend taking a walk after supper.recommend thatHe strongly recommended her to our firm for the post.It is/was recommended that...It is recommended that the machine (should) be checked every year.witness【点拨】一个事件（例如犯罪或事故）的“witness”是指见证这一事件的人。
高考总复习：高二重点词汇一知识讲解重点单词：conclude【点拨】conclude vt. 断定，推断出；做出结论（不用于进行时）He concluded his speech with a joke.他以一个笑话结束了他的演讲。
The meeting concluded at nine o'clock.会议9点钟结束了。
The police concluded that he must be the murderer.警察断定他一定是杀人凶手。
conclude...by/with... 以……结束conclude to do sth. 决定做某事conclude...from... 从……中推断to conclude （做插入语）最后（一句话）To conclude, wish all of you good health and a long life. 最后祝大家健康长寿。
．结论，推论conclusion n【拓展】bring...to a conclusion 使……结束make a conclusion 下结论in conclusion 最后，总之In conclusion，I would like to thank all the people present at the meeting today.最后我想感谢今天参加会议的所有人。
arrive at/e to/draw/reach a conclusion 得出结论，告一段落conclusive adj.结论性的attend【点拨】attend vt.& vi. 出席；参加；照料，护理attend a meeting/a lecture/school 参加会议/听报告/上学He didn't attend the meeting yesterday. 他昨天没有参加会议。
attend on/upon sb. 伺候某人；照顾某人He was very tired after the long run, and expected somebody to attend on him.长跑之后他感到非常疲劳，很想有个人来照顾自己一下。
高考总复习：高一重点词汇八：：知识讲解重点单词：represent【点拨】represent vt. 代表，象征；作为……的代表或代理人The rose represents love. 玫瑰花是爱情的象征。
This picture represents a storm at sea. 这幅画表现的是海上风暴。
He represented China in the conference. 他代表中国参加了这次会议。
represent sb. as/to be 宣称某人为……He represents himself to be an expert. 他称自己是专家。
represent sth. to sb. 向某人说明某事；向某人传达某事represent sth./ sb. as sth./ sb. 把……描绘成……representation n．代表，代表团，代理representative adj.代表性的；n．代表，代理人curious【点拨】curious adj. 好奇的，爱探究的，奇怪的，难以理解的It’s curio us that he left without saying goodbye.真奇怪，他不辞而别了。
be curious about 对……感到好奇The child is very curious about the origin of mankind. 这个孩子对人类的起源很感兴趣。
be curious to do sth. 渴望做……I’m curious to know what he said.我极想知道他说了什么。
【拓展】curiously adv. 好奇地，奇怪地curiosity n. 好奇心；古玩from/out of curiosity 出于好奇meet/satisfy one‘s curiosity 满足某人的好奇心with curiosity＝curiously 好奇地approach【点拨】approach vt. 向……靠近，接近；A new year is approaching. 新年快到了。
必修2Unit1 单元知识梳理和能力组合1.survive 幸存，经历⋯而活着2.amaze 使惊讶3.select 精选4.design 设计5.fancy 奇异的6.style 风格7.remove 除去8.doubt 怀疑9.reception 接待10.light 点燃11.wonder 惊奇12.evidence 证据13.trial 尝试；审判14.explode 爆炸15.sink 下沉16.debate 辩论短语1. belong to 属于2. in search of 搜寻3. in return 作为回报4. at war 交战5.take apart 拆开6. think highly of 高度评价7. be used to do被用来做8. rather than 而不是9. more than 不仅仅10. less than 少于11. care about 在乎12. add ⋯to⋯增加13. agree with 同意14. see for oneself 亲自看15.at that time 在那时16.serve as充当17. by the light of 借着⋯的光18. be designed for 为⋯而设计19.no doubt 无疑20. the entrance to 通往⋯的入口句型1. There is no doubt that⋯: 毫无疑问，⋯2.It takes somebody some time to do something. 做某事花某人多长时间3.This was a time when ⋯在这个时期⋯4.It can be proved that ⋯可以证明，⋯5.can't have done something 不可能做过某事能力拓展Part 1. Warming up1.Is it enough to have survived for a long time?只是存在的时间长就足够了吗？survive vi.幸免；生还；幸存vt. 经历⋯⋯而幸存；比⋯⋯活的时间长Of the six people injured in the crash, only two survived. 在这次撞车事故受伤的6 个人中，只有2 个人活了下来。
新高考备考高频词（必修一至选择性必修四）1．charming adj.迷人的；有魅力的2．circulate vt.& vi.(使)循环；(使)流通3．civilize v．使文明，开化4．clarification n．澄清，阐明5．classification n．归类，分类，分级7．clause n．从句，分句；条款8．cliff n．悬崖，峭壁9．carpenter n．木匠10．casual adj.随意的；不定期的11．cautious adj.谨慎的；小心的12．cellar n．地窖，地下室13．certification n．证明，鉴定1415．changeable adj.易变的；变化无常的16．characterise vt.是……的特征，以……为典型17．bridegroom n．新郎18．brighten v．(使)发光，(使)发亮19．broaden v．拓宽20．budget n．预算21．burial n．埋葬22．cable n．电缆，电报vt.给……发电报23．calendar n．日历24．capture v．捕获；占领25．biography n．传记26．birthplace n．出生地；故乡27．blade n．刀片，刀刃28．bloom v．开花29．boast vt.以拥有……而自豪30．board n．板，木板；委员会vt.上(车、船或飞机)31．boundary n．边界；范围；分界线32．breakthrough n．突破；取得重大进展33．attendance n．出席人数；出席；参加34．accessible adj.易接近的；随和的35．acpany vt.陪伴；伴奏36．acplish vt.完成；实现37．account n．账目；描述；理由38．accumulate v．积累；积聚3940．achievement n．成就41．adaptation n．适应；改编42．admission n．准入；入场费4344．adore vt.崇拜；爱慕45．advantage n．优点；好处46．aggressive adj.侵略性的；有进取心的47．advertisement n．广告48．advocate vt.拥护；提倡49．afford vt.负担得起(……的费用)；提供505155．alphabet n．字母表53．alternative adj.可选择的n．可供选择的事物54．altitude n．高地；高度5556．amateur adj.业余的；外行的n．业余选手57．ambition n．野心；抱负58．ambulance n．救护车5960．anniversary n．周年纪念日6162．antique n．古董，古玩63．apartment n．公寓64．apparent adj.表面上的；明显的65．appeal v．对……有吸引力；将……上诉；呼吁66．appetite n．食欲；嗜好67．approach vt.& vi.接近；靠近n．方法68．appropriate adj.适当的；恰当的697071．arbitrary adj.任意的；武断的72．assess vt.评定；估价73．abandon vt.放弃；抛弃；遗弃7475．abolish vt.废除；废止76．abruptly adv.突然地；意外地7778．absurd adj.荒谬的；可笑的79．abundant adj.大量的；充足的；丰富的80．accelerate vt.& vi.(使……)加快；加速882．coincidence n．碰巧；巧合83．colleague n．同事84．mitment n．承诺；忠诚；花费；投入85．panion n．同伴；同事86．petence n．能力；胜任87．plex adj.复杂的n．复合体88．promise n．& v．妥协；折中89．pulsory adj.义务的；强制的90．condemn vt.谴责；使注定91．conflict vt.冲突；抵触n．冲突；矛盾92．conscious adj.神志清醒的；有意识的93．consequence n．结果；后果94．conservative adj.保守的；守旧的95．considerate adj.体贴的；考虑周到的96．consistent adj.一贯的；一致的97．consult vt.咨询；商量；查阅98．contradictory adj.矛盾的；反对的99．conventional adj.传统的；因循守旧的100．convey vt.表达；传达101．controversial adj.有争议的；引起争议的102．conversation n．谈话；交谈103．corporation n．公司；法人104．correspond vi.一致；通信105．credit n．信用；赞扬；学分v．(给银行账户)存入金额106．criminal n．罪犯；犯人107．currency n．货币；通货108．customs n．海关；关税109．database n．资料库，数据库110．deadline n．最后期限，截止日期111．decline vt.& vi.婉拒；衰落；减弱n．减少；衰退11113．delicate adj.微妙的；精美的，雅致的114．description n．描述，描写115．destination n．目的地116．dignity n．尊严；高贵117．discount n．折扣vt.认为……不重要；打折扣118．diploma n．毕业文凭；学位证书119．feature n．特征；特色120．fiction n．小说；虚构的事121．fierce adj.猛烈的；凶猛的122．finance n．财政；金融123．flashlight n．手电筒124．flexible adj.灵活的；柔韧的；可弯曲的125．forgetful adj.健忘的；易忘的126．fortnight n．十四日；两星期127．fortune n．财产；运气128．fragile adj.脆的；易碎的129．furniture n．(总称)家具130．gardening n．园艺学131．garment n．衣服；服装；衣着132133．geography n．地理学134．gigantic adj.巨大的；巨人似的135．gifted adj.有天赋的；有才华的136137．gorgeous adj.绚丽的；极好的138．grasp vt.抓紧；领会139．grateful adj.感激的；表示感谢的140．greeting n．问候；迎接141．grumble vi.抱怨，发牢骚142．guarantee n．& vt.保证；担保143．guidance n．引导；指导144．guilty adj.有罪的；犯法的；感到惭愧的145．gymnasium n．体育馆146147．handy adj.手边的；附近的；方便的148．harbour (美harbor) n．港口149．hazard vt.使遭受危险n．危险150．headline n．(报刊的)大字标题151．hesitate vt.犹豫；踌躇152．hopeless adj.没有希望的；绝望的153．horrible adj.令人恐惧的；恐怖的154．humor n．幽默，幽默感15156．hypothesis n．假设；前提157．ideal adj.理想的；美好的158．identification n．鉴定；识别159．idiom n．习语；成语160161．illegal adj.非法的；不合法的162163．immigration n．移民164．import vt.& n．进口；输入165．impression n．印象；感觉166．incorrect adj.不正确的；错误的167．independence n．独立independent adj.独立的；有主见的168．indicate vt.指示；表明169．industry n．产业170171172．innocent adj.清白的；无辜的173173．inspect vt.检查；检验；审视174．inspire vt.激发；鼓舞175．instant n．瞬间；刹那176. instruct vt.通知；指示nstruction n．说明；须知；教导178．instrument n．乐器；工具；器械179．insurance n．保险180．intelligence n．智力；智慧181．intelligent adj.有智力的；聪明的182．interrupt vt.& vi.打扰，打断188．interval n．间歇；间隔189．invitation n．邀请；请帖190191192．journalist n．记者；新闻工作者193．judgment n．判断力；看法；裁决194．jungle n．丛林；密林195．junior adj.初级的；年少的196．justice n．正义；公正；司法197．kidnap vt.& n．拐走；绑架198．kindergarten n．幼儿园199．kitchen n．厨房200．knowledge n．知识；学问201．landscape n．风景；景色202．lame adj.跛的；瘸的；残废的203．laughter n．笑；笑声204．launch vt.发射；发起(运动)205．laundry n．洗衣店；洗衣房206．learned adj.有学问的；博学的207．leftover adj.剩余的；剩下的208．legend n．传说；传奇209．liberation n．解放210．liberty n．自由211．license n．执照；许可证212．literature n．文学213．location n．位置；地方214．logical adj.逻辑上的；符合逻辑的215．loose adj.松散的；宽松的216．loudspeaker n．扬声器，喇叭217．luggage n．(总称)行李218219．maintain vt.维持；保持220．majority n．大多数221．maximum adj.& n．最大量(的)；最大限度(的) 222．meanwhile adv.同时，与此同时223．media n．新闻媒介；新闻媒体224．mental adj.精神的；智力的mentally adv.精神上；智力上225．mention n．提及vt.提到；说起226．merchant n．商人；生意人227．merciful adj.仁慈的；宽大的228．merely adv.仅仅；只不过229．mess n．凌乱230．midnight n．午夜231．mild adj.温和的；轻微的232．mineral n．矿物质，矿物233．minister n．部长；牧师234．minority n．少数；少数民族235236．mixture n．混合；混合物237．monument n．纪念碑；纪念物238239．motivation n．动机；动力240．motto n．箴言；格言241242．mouthful n．满口；一口243．multiply vt.& vi.乘；(使)增加；繁殖244．musician n．音乐家；乐师245．mystery n．神秘；神秘的事物246．nationwide adj.全国范围的；全国性的247．negotiate vi.谈判；商议248．neighbourhood(美neighborhood)n.四邻；邻近地区249．normal n．& adj.正常的(状态) 250．nutrition n．营养；营养品251252．occupation n．职业；占有253254．optional adj.可选择的；随意的255．outspoken adj.坦率的；直言不讳的256．outstanding adj.杰出的；显著的257．overlook vt.忽略；俯瞰；远眺258259．oxygen n．氧气260．parallel adj.平行的n．极其相似的人(或情况、事件等)；相似特征261．passive adj.被动的；消极的262．passport n．护照263．pattern n．式样264．plain adj.朴素的；简单的；普通的26266．portable adj.手提的；便携式的2626269．promote vt.促进；提升270．punctual adj.准时的；守时的271．queue n．& vi.队列；排队272．rainfall n．降雨；降雨量273274．reflect vt.反映；反射275．register v．登记；注册n．登记表；注册簿276．resemble vt.类似；像277．sacred adj.神的；神圣的；受崇敬的278．shallow adj.浅的；不深的；肤浅的279280．stream n．小河；溪流281．subjective adj.主观的；主语的282283．tentative adj.不确定的；暂定的284．transparent adj.透明的；显然的。
