高中英语词汇字母B单词竞赛

Book2 Unit 2 单词竞赛复习参考第一部分:单词表P103-P105 Unit2单词第二部分：部分单词词性转换1. congratulation n.[pl.]贺词;祝贺,恭喜→congratulate vt.向(某人)道贺2. assume vt.认为,假定,假设→ assuming conj.假如,,假设....为真→ assumption n.[c]| 假定,假设3. tend vt.往往会;趋向vi.照料,照管→ tendency n.[C]趋向;倾向4. reduce vt.减少,缩小→ reduction n.[C,U]减少,缩小,降低5 energy n.[U能量;精力,活力;能源;[Cpl.]精力;力量→energetic adj.精力充沛的,充满活力的,积极的6. injury n.[C,U]损伤,伤害→ injure vt.使受伤,伤害→injured adj. 受伤的;7. prevent vt.阻止,阻碍,阻挠→ prevention n.[U]预防,防范8. equipment n.[U]配备,装备; 设备→equip v.配备,装备9.announce (vt)宣布；通知→ announcement (n) 宣告→announcer (n) 广播员,节目主持人10.update (vt)使现代化;更新;向…提供最新信息(n) 最新消息→updated (adj)最新的;现代化的11.replace （vt.）用...替换；代替；取代→replacement (n)替换，替代品12.athlete（n.）运动员→ athletic （adj.）运动的;体格健壮的13.champion (n)冠军，第一名→ championship (n)锦标赛，冠军称号14.gym(n)健身房，体育馆→gymnastic(adj)体操的,体育的→gymnastics (n)体操，体操训练15.partner(n)搭档，同伴，伙伴，合伙人→partnership(n)合伙，合作关系16.hesitate(vi)犹豫，迟疑→hesitation (n)17.admit (vt/vi)承认，找人，准许，进入，准许进入→admitted(adj)被承认了的，公认的→admission(n)入场费，准许加入，承认18.inspire(vt)鼓舞，激励，启发思考，赋予灵感→inspiring(adj)鼓舞人心的，激励的，启发灵感的→inspired(adj)受到鼓舞的，有灵感的→inspiration(n)灵感，鼓舞人心的人（或事物）19.explore(v)探索,考查,探险→explorer(n)探险者,勘探者,考察者→exploration(n)探索,探测20.imitate(vt)模仿，仿效→imitation(n)21.satisfaction(n)满意→satisfy(vt)使满意→satisfied(adj)感到满意的→satisfactory(adj)令人满意的→satisfying(adj)令人满意的22.philosophy(n)哲学→philosopher(n)哲学家23.exist(vi)存在，生活，生存→existence(n)24.breathe(v)呼吸,呼出→breath(n)呼吸→breathless(adj)气喘吁吁的，上气不接下气的，呼吸困难第三部分：短语1.assume that...假设;认为.. assume sb./sth. to be+n./adj.认为某人/某物是......It is (generally) assumed that...人们(普遍)认为......2.tend to do sth.常常会做某事,往往会做某事tend to/towards... 趋向...,趋于...tend(to)sb./sth. 照料/照管某人/某物have a tendency to do sth. 有做某事的倾向3.reduce...(from...)to... 把...(从…)减少到…(量) reduce...by…减少了... (程度或幅度)4.stretch out/stretch oneself out 躺下(通常为休息或睡觉)stretch out one’s hand 伸出某人的手stretch one’s legs(久坐之后)散散步,活动活动腿脚5.a wide / full range of... 各种各样的.... in / within range(of...)在(…) 可及的范围内out of / beyond range(of...)超出(...的) 范围in / out of one’s price range 在/不在某人能承受的价格范围内range from...to...在…与…之间变化;包括从...到...之间range between...and... 在...与…之间变化6.full of energy充满活力7.an average of... 平均为.....on average 平均来看above/below average 高于/低于平均水平8.throughout one's life=all through one's life 贯穿某人一生throughout the country/world=all over the country/world 遍及全国各地/全世界9.injury to... 对....的伤害do oneself an injury=hurt oneself 伤害自已ck of exercise缺乏锻炼11.make an announcement发布通告12.put finishing touches to 对...进行最后的润色或修改13. in response to/respond to...对...作出反应，作为对...的回复14.replace ... with/by ... 用...替换take the place of sb.= take sb's place替代某人15.under the weather 略有不适，不舒服16.hesitate to do ... hesitate over/about ...（做）某事犹豫不决17.admit sb/sth into/to...允许...进入...→be admitted into/to...被允许进入...admit (to）doing/having done sth 承认做/做过某事18.inspire sb to do sth 鼓励某人做某事inspire sb with sth=inspire sth in sb使某人产生....，激起/唤起（某人的感情、思想等）19.to one’s satisfaction使某人满意的是with satisfaction满意地，欣慰地20.be rooted in 起源于，起因于，扎根于21. get into shape健身，强身健体22. prevent sb. from doing sth.阻止某人做某事23. take a brief look at简要看24. make predictions预测25. a guide to sth.某事/物的指南26. congratulate sb.on sth.向某人祝贺某事27. take one's first step towards...向....迈出某人的第一步28.do wonders (for …)创造奇迹，(对…) 产生神奇作用29. heart and lungs efficiency心肺功能30. over the long term长期31. immune systems免疫系统32. work out锻炼身体,做运动33. get over negative feelings克服负面情绪34. exercise one's way to…通过锻炼获得work one's way to...一步步努力做到...find one's way to...找到去…的路feel one's way to...摸索前进到....35. better performance at school提高学业成绩36. an exercise routine锻炼计划37. daily routine日常生活38. muscle strength肌肉力量39. aerobic activities有氧运动40. encourage bone development促进/助长/刺激骨骼发育41. stretch one's muscles拉伸某人的肌肉42. the body’s / your range of movement身体活动范围43. play a role in 在. . . 中起作用44. above all最重要的是45. stick with持续，坚持46. run on petrol/electricity用汽油/电驱动47. keep up one's energy保持能量，维持能量，保持体力48. be rich in protein富含蛋白质49. be of great importance 非常重要=be very important50. in general 一般来说= generally (speaking) 51. an average of平均52. make up for 弥补，补偿53. be lost to sth.被用于某事/物54. soft tissue软组织55. a piece of equipment 一件装备56. avoid doing sth.避免做某事57. warm up热身58. at the end of在……结束时59.suggest that...(should) join 虚拟语气60.physically and mentally 身心上61.just as importantly 同样重要的是62.inspire sb to (do) sth鼓励某人（做）某事63.catch one's imagination=catch the imagination of sb 使某人入迷64.sb is said to do =It is said that sb... 据说65.draw inspiration from... 从...中获得灵感66.martial arts 武术67.no wonder 不足为奇,并不奇怪，难怪=It is no wonder that...67. A be named after B A以B命名→name A after B 以B 的名字给A 命名68.a long--standing practice 悠久的习俗69.ache from... 因...而疼痛70.peace of mind内心的平静71.in time 一段时间之后，及时，适时72.the unity of opposites 对立的统一73.breathe in/out吸气/呼气74.bring about 造成，引起75.have a positive effect on ...对...有积极影响76.enable ab to do sth 使某人能做某事。

高二一轮竞赛单词1: take place 发生2: religious [rɪˈlɪdʒəs]adj. 宗教上的；信奉宗教的；虔诚的3: in memory of 纪念；追念4: belief [bɪˈli:f]n. 信任；信心；信仰5: dress up 盛装；打扮；装饰6: trick [trɪk]n. 诡计；恶作剧；窍门vt. 欺骗；诈骗7: play a trick on 搞恶作剧；诈骗；开玩笑8: gain [geɪn] vt.获得；得到9: gather [ˈgæðə(r)]vt. & vi. & n. 搜集；集合；聚集10: award [əˈwɔ:d]n.奖；奖品vt. 授予；判定11: admire [ədˈmaɪə(r)]vt.赞美；钦佩；羡慕12: look forward to 期望；期待；盼望13: day and night 日夜；昼夜；整天14: as though 好像15: have fun with 玩得开心16: permission [pəˈmɪʃn]n.许可；允许17: turn up 出现；到场18: keep one’s word 守信用；履行诺言19: hold one’s breath 屏息；屏气20: apologize[əˈpɒlədʒaɪz]vi. 道歉；辩白21: obvious [ˈɒbviəs]adj. 明显的；显而易见的22: set off 出发；动身；使爆炸23: remind[rɪˈmaɪnd]vt.提醒；使想起24: remind … of … 使……想起……25: Diet [ˈdaɪət]n.日常饮食vi.节食26: balance [ˈbæləns]vt.平衡；权n.天平；平衡27: fry [fraɪ]vt. & vi.油煎；油炸28: ought [ɔ:t] v. aux. 应当；应该29: ought to 应当；应该30: lose weight 体重减轻；减肥31: raw [rɔ:]adj.生的；未加工的32: get away with 被放过；（做坏事）不受惩罚33: tell a lie 说谎34: win … back 赢回；重新获得35: strength [streŋθ]n.强项；长处；力量36: consult vt.咨询；请教；商量37: earn one’s living 谋生38: debt [det]n.债；债务39: in debt 欠债30: limit [ˈlɪmɪt]vt.限制；限定n.界限；限度41: benefit [ˈbenɪfɪt]n.利益；好处vt. & vi.有益于；有助于；受益42: combine[kəmˈbaɪn]vt. & vi.（使）联合；（使）结合43: cut down 削减；删节44: before long 不久以后45: put on weight 增加体重46: bring up 抚养；培养；教育；提出47: scene [si:n]n.（戏剧）一场；现场；场面；景色48: permit [pəˈmɪt]vt. & vi.许可；允许；准许n.通行证；许可证；执照49: go ahead 前进；（用于祈使句）可以；往下说50: by accident 偶然；无意中；不小心51: stare [steə(r)]vi.凝视；盯着看52: stare at 盯着看；凝视53: spot [spɒt]vt.发现；认出n.斑点；污点；地点54: account[əˈkaʊnt]vi. & vt.认为；说明；总计有n.说明；理由；计算；帐目55: account for 导致；做出解释56: seek[si:k]vt. & vi. (sought, sought) 寻找；探索；寻求57: contrary [ˈkɒntrəri] n.反面；对立面adj.相反的；相违的58: on the contrary 与此相反；正相反59: take a chance 冒险60: in rags 衣衫褴褛61: as for 关于；至于62: system[ˈsɪstəm]n.系统；体系；制度63: theory[ˈθɪəri]n.学说；理论64: violent [ˈvaɪələnt]adj.猛烈的；激烈的；强暴的65: in time 及时；终于66: unlike [ˌʌnˈlaɪk] prep.不同；不像67: harmful [ˈhɑ:mfl]adj.有害的68: lay eggs 下蛋69: exist [ɪgˈzɪst]vi.存在；生存70: give birth to 产生；分娩71: in one’s turn 轮到某人；接着72: prevent ... from 阻止；制止73: puzzle [ˈpʌzl]n.谜；难题vt. & vi.（使）迷惑；（使）为难74: pull [pʊl]n. & vt.拉（力）；拖；牵引力75: cheer up 感到高兴；感到振奋76: now that 既然77: break out 突发；爆发78: watch out 密切注视；当心；提防79: rather than 与其；不愿80: chat [tʃæt]vi. & n.聊天；闲聊81: surround [səˈraʊnd]vt. & vi.包围；围绕82: measure [ˈmeʒə(r)] vi. & vt.测量；衡量；判定n.计量制；计量单位；措施83: settle down 定居；平静下来；专心于84: manage to do 设法做85: catch sight of 看见；瞥见86: have a gift for 对……有天赋87: within[wɪˈðɪn]prep. 在……之内88: border [ˈbɔ:də(r)]n.边界；国界；边沿vt. & vi.与……接壤；接近89: mix [mɪks]vt. & vi.混合；调配90: mixture [ˈmɪkstʃə(r)]n.混合（物）；混合状态91: confirm[kənˈfɜ:m]vt.证实；证明；批准92: distance[ˈdɪstəns]n.距离；远方93: in the distance 在远处94: tradition [trəˈdɪʃn] n.传统；风俗95: impress [ɪmˈpres]vt.使印象深刻；使铭记96: observe [əbˈzɜ:v]vt.观察；观测；遵守97: respect [rɪˈspekt]vt.&n.尊敬；尊重；敬意98: argue [ˈɑ:gju:]vt.&vi.讨论；辩论；争论99: lead a…life过着……的生活100: support [səˈpɔ:t]n.&vt.支持；拥护。

Bbaby n. 婴儿back ad. 回（原处）；向后a. 后面的n. 背后，后部；背background n. 背景backward(s) ad. 向后*bacterium (pl .bacteria)n. 细菌bad (worse, worst) a. 坏的；有害的，不利的；严重的badminton n. 羽毛球bag n. 书包；提包；袋子baggage n. 行李bake v. 烤；烘（面包）balance n. 平衡ball n. 球；舞会ballet n. 芭蕾舞balloon n. 气球bamboo n. 竹*ban n. 禁令v. 禁止；取缔banana n. 香蕉band n.乐队；乐团bank n.银行；河岸bar n. 条；（长方）块，棒，横木n. （酒店的）买酒柜台；酒吧；（卖东西的）柜台barber n.理发师bare a.裸露的；空的bargain n. （经讨价还价之后）成交的商品；廉价货v. 讨价还价base n. 根据地，基地；（棒球）垒baseball n. 棒球basic a. 基本的basis n.基础basket n. 篮子basketball n. 篮球bath n. 洗澡；浴室；澡盆bathe vi. 洗澡；游泳bathroom n. 浴室，盥洗室battle n. 战斗；战役BC n. 公元前be v. 是（原形），其人称和时态形式有am, is, are, was, were, being, been；成为beach n. 海滨，海滩bear v.（bore，borne）承受，负担，承担；忍受；容忍；n. 熊beard n.（下巴上的）胡须beat (beat, beaten) v. 敲打；跳动；打赢n. （音乐）节拍beautiful a. 美的，美丽的，美观的beauty n. 美丽，美人because conj. 因为become (became, become) v.变得；成为bed n. 床bedroom n. 寝室，卧室bee n.. 蜜蜂beef n. 牛肉beer n. 啤酒before prep. 在……以前；在……前面ad. 以前conj. 在……之前beg v. 请求，乞求，乞讨begin(began,begun)v. 开始，着手behave v. 守规矩，行为behaviour n. 行为，举止behind prep. (表示位置)在……后面ad. 在后面；向后belief n. 信条，信念believe v. 相信，认为bell n. 钟，铃；钟(铃)声；钟形物belong vi. 属于，附属below prep. 在……下面belt n. （皮）带bench n. 长凳；工作台bend (bent, bent) vt. 使弯曲beneath prep. 在……下方（面）benefit n.益处&v.有利于beside prep. 在……旁边；靠近besides prep. 除……以外（还有）ad. 还有，此外between prep. 在（两者）之间；在……中间beyond prep. (表示位置) 在……的那边bicycle= bike n. 自行车bid v.（bid,bid）购买；（bade，bidden）命令；吩咐& n. 企图；图谋big a. 大的bill n.账单；法案，议案；（美）钞票，纸币biology n. 生物（学）bird n. 鸟birth n. 出生；诞生birthday n. 生日birthplace n. 出生地；故乡biscuit n. 饼干bit n. 一点，一些，少量的bite (bit, bitten) v. 咬；叮bitter a. 有苦味的；痛苦的，难过的；严酷的black n. 黑色a. 黑色的blackboard n. 黑板blame n.& v. 责备；责怪*blank n.& a. 空格，空白（处）；空的；茫然无表情的blanket n. 毛毯，毯子bless vt. 保佑，降福blind a. 瞎的block n. 大块；（木、石等）块；街区；路障vt. 阻塞；阻挡blood n. 血，血液blouse n. 宽罩衫；（妇女、儿童穿的）短上衣blow n. 击；打击blow (blew, blown) v. 吹；刮风；吹气blue n. 蓝色；a.蓝色的；a. 悲伤的；沮丧的board n. 木板；布告牌；委员会；（政府的）部v. 上（船、火车、飞机）boat n. 小船，小舟body n. 身体boil v. 沸腾；烧开；煮……bomb n. 炸弹v. 轰炸bone n. 骨头，骨质（复数bones骨骼；骨骸）book n. 书；本子v. 预定，定（房间、车票等）border n. 边缘；边境，国界bored a.无聊的（对人）boring a. 乏味的，无聊的（对物的）born a. 出生的borrow v. （向别人）借用；借boss n. 领班；老板both a. 两；双pron. 两者；双方bother v.打扰bottle n. 瓶子bottom n. 底部；底bowl n. 碗box n. 盒子，箱子boy n. 男孩brain n. 大脑branch n. 树枝；分枝；分公司，分店；支部brand n.商标brave a. 勇敢的*bravery n. 勇气bread n. 面包break n. 间隙break (broke, broken) v. 打破（断，碎）；损坏，撕开breakfast n. 早餐breath n. 气息；呼吸breathe vi. 呼吸*breathless a.呼吸急促的brick n. 砖；砖块bride n. 新娘bridegroom n. 新郎bridge n. 桥brief a. 简洁的；n.事先提供的背景材料，指示等bright a. 明亮的；聪明的bring (brought, brought) vt. 拿来，带来，取来broad a. 宽的，宽大的broadcast（broadcast, broadcast或-ed,-ed ）vt. 广播；n. 广播节目brochure n.小册子broom n. 扫帚brother n. 兄；弟brown n. 褐色，棕色a. 褐色的，棕色的brush v. 刷；擦n. 刷子budget n.预算build (built, built) v. 建筑；造building n. 建筑物；房屋；大楼burden n.负担；重负burn (-ed, -ed 或burnt, burnt) v. 燃，烧，着火；使烧焦；使晒黑n. 烧伤；晒伤burst （burst，burst）v. 突然发生；突然发作bury vt. 埋；葬bus n. 公共汽车business n. （本分）工作，职业；职责；生意，交易；事业businessman n. 商人（男）；男企业家busiwoman n. 商人（女）；女企业家busy a. 忙（碌）的but conj. 但是，可是prep. 除了，除……外butcher n. vt. 肉店；屠夫屠宰（动物）；残杀（人）butter n. 黄油，奶油butterfly n. 蝴蝶button n. 纽扣；（电铃等的）按钮v. 扣（纽扣）buy(bought,bought)vt. 买by prep. 靠近，在……旁；在……时间；不迟于；被；用；由；乘（车）bye int. 再见。

高中英语词汇字母B单词竞赛高中英语词汇字母B单词检测1. bachelor n. 学士；未婚男子；单身汉baggage n. 行李bare a. 裸露的，光秃秃的bathe vi. 洗澡；游泳bankrupt adj. 破产的；垮了的behaviour n. 行为，举止betray v.出卖,泄露（机密）,辜负bitter a. 有苦味的；痛苦的，难过的；严酷的block n. 大块；（木、石等）块；街区；路障 vt. 阻塞；阻挡blue n. 蓝色 a.蓝色的 a. 悲伤的；沮丧的board n. 木板；布告牌；委员会；（政府的）部 v. 上（船、火车、飞机）bond n. /v. 纽带，联系，使牢固boom n. / v. 繁荣，轰鸣，激增bother v. 费心；麻烦；打扰brand-new adj. 崭新的；全新的breakthrough n. 重大进展，突破breathe vi. 呼吸brief a. 简洁的brilliant a. 光辉灿烂的；杰出的；才华横溢的；极好的brochure n. 资料（或广告）手册budget n. 预算burden n. （义务，责任的）重担，负担burglar n. 入室窃贼burial n. 埋葬支持某人 back sb up代表某人 on behalf of / on one’s behalf与某人讲价 bargain with sb about/over/ for the price 充分利用… make the best of…对…有益 be of benefit to … / be beneficial to…无法相信 beyond belief更富裕 be better off对…负有责任 be to blame for…对…视而不见 turn a blind eye to…一副茫然的神色 a blank look每天 on a daily basis把…记在心里 bear sth in mind发自内心地；衷心地 from the bottom of one’s heart 某人的生计 one’s bread and butter情不自禁地哭起来；出故障；垮掉 break down专心工作；(认真)着手办事 get down to business埋头于；专心致志于… bury oneself in / be buried in 开拓眼界 broaden one’s horizons必定会；一定能 be bound to…成功的障碍 a barrier to success属于 belong to对...感到厌倦 be bored with / be fed up with tighten one’s belt 勒紧裤腰过日子beat about the bush 说话拐弯抹角boost one’s confidence 增强信心。

B1. bachelor n. ①未婚男子，单身汉②获学士学位的人 E.g. a bachelor’s degree 学士学位2.back 1 n. 背部,背面back 2 adv. ①向后,往后②到原处,回原处back 3 adj. 后面的 E.g. back door3.background n. 背景4. backward(s) adv. 向后 E.g. It’s not easy to run backwards.倒着跑不容易5. bacon n. 熏猪肉6. bacteria n.细菌 (是bacterium的复数)7.bad adj.（worse, worst）坏的, 不舒服的,严重的短语: be bad at 不擅长 be bad for 对…有害 feel bad 不舒服 go bad 变质 E.g. The fish will go bad if you don’t put it in the fridge.同根词:badly①不好 E.g. I play chess badly. 我棋下得不好. E.g. badly dressed 穿得不像样②非常,在很大程度上 E.g. badly in need of repair 急待修理8. badminton n. 羽毛球9. baggage n. 行李.10．bakery n. 面包厂，面包房 (动词bake)11. balance n. 天平, 平衡（反义词： imbalance） E.g. keep one’s balance 保持平衡v. 保持平衡, 结算, 比较, 权衡同根词: balanced adj. 平衡的12. balcony n. 阳台13. ballet n. 芭雷舞14. ballon n. 气球15. bamboo n. 竹子16.ban 1 vt. 禁止E.g. The government has banned the use of chemical weapons. 政府已经禁止使用化学武器.ban 2 n. 禁令，禁止短语：ban on sb,/ sth.E.g. put a ban on the import of alcohol 宣布禁止酒类进口17. band n. 带子,镶边 , 乐队 vt. 在某物上加带或箍18. bandage n. 绷带19. bank n. 银行,河岸 vt. 将( 钱)存入银行同根词: banker n. 银行家20.bar n. ①棒,条 E.g. a bar of chocolate ②酒吧21.barbecue n. 烧烤野餐22. barber n. 理发师同根词: barbershop理发店23.bare adj. 裸露的 E.g. bare feet同根词: barely adv. ①几乎没有,仅够②赤裸裸地,空空地24. bargain1 n. 廉价购买或出售之物 E.g. It’s a bargain. 这可是便宜货.短语: bargain2 v. 讨价还价, 谈判 bargain (with sb.)( about / over /for sth. )E.g. Dealers bargain with growers over the price of coffee.商人与种植者就咖啡的价格进行商谈.25. bark n. 树皮 v. (犬)吠26. barrier n. 关卡, 障碍27. base 1 v. base sth. on sth.(常用被动形式be based on)以某事物作为另一事物的根据、证据E.g. This novel is based on historical facts. 这部小说是以历史事实为根据的.E.g. Now the public tends to base its consumption on the interest of celebrity attached to any given product. 如今,公众的消费往往以明星所做的产品广告为导向.base2 n. 基地，根据地，底部，底座同根词：basement n. 地下室28. basic adj. 基础的同根词: basics n. (pl.) 实质性的东西basis n. 基础basically adv. 基本上,本质上29. basin n. 盆30. bat n. 蝙蝠31. bath n. 洗澡 v. bath a baby 给婴儿洗澡同根词: bathroom n. 浴室32. bathtub n. 浴缸,澡盆33.bathe v. ①用水浸泡, 用水洗②去野外洗澡（以娱乐）34.battery n. 电池35.battle1 n. 战役,战斗battle2 vi. 斗争，搏斗短语: battle with / against sb./ sth.E.g. I’m battling with my employer for a pat-rise. 我正向雇主力争增加工资.battle to do sth. 争抢做某事E.g. They battled to call a taxi or to get on a bus. 他们抢着打车或上公交车.36. bay n. 海湾37. beach n. 海滩38. bean n. 豆子，豆角同根词: bean curd n. 豆腐39. bear1 n. 熊bear2 vt.①显示（某事物），明显地带有,具有E.g. The vase bears his name. 花瓶上刻着他的名字.②忍受,承受E.g. The pain was almost more than he could bear. 这样的痛苦几乎使他受不了.③生育,生产[bear, bore, born( 出身), borne(生育)]E.g. land which bears no crops 不毛之地短语：bear sth in mind = keep sth. in mind 记住40. beard n. 胡子41.beast n. 野兽,牲畜42.beat1 v. （beat，beaten ）①连续地敲/打, 连续地跳动、拍动E.g. The bird was beating its wings. 鸟在拍动着翅膀.②(指雨、日、风等）拍打、撞击、冲击某物/某人 beat against/ on sb. / sth.E.g. The hailstones beat against the window. 冰雹落在窗户上.③打败,战胜,击败 E.g. Our team was easily beaten. 我对被对方轻易打败了.短语：beat down (降低某物价格)E.g. I beat down the price to $600. 我把价格压低到600英镑.beat 2 n. 敲击声,强节奏43.beautify vt. 美化, 使…美丽同根词: beauty n. 美丽，每人44. because conj. 因为,由于短语: because of45. bed n. 床同根词: beddings n. 被褥,寝具bedroom n. 卧室46. beef n. 牛肉47. beer n. 啤酒48.before prep. 短语: before long不久 long before 在…很久以前49.beg vi & vt. 乞求 E.g. beg for 乞求，请求短语: beg the question 回避正题E.g. Your proposal begs the question whether a change is needed at all.到底是否需要改革,你的提议回避了问题的实质.50.begin v. （began，begun ）开始短语:to begin with 首先,第一,起初E.g. I’m not going. To begin with I haven’t a ticket, and secondly I don’t like the play.我不想去.其一,我没票.其二,我不喜欢那个剧.同根词:beginning n. 开始, 开端短语:at/ in the beginning 起初 from beginning to end从头至尾51.behalf n. 方面,利益短语: on behalf of 代表52.behave v. （举止或行为）表现 E.g. behave well/ badly 表现好/不好同根词: behavior n. 举止,行为方式53.behind prep & adv. 在…后面,落后短语: fall behind落后54.being n. [ U]①存在E.g. What is the purpose of our being? 我们生存的目的是什么?②生物 E.g. human beings 人55. belief n. 信仰，信任短语: belief in sb./ sth.E.g. He had no great belief in his doctor. 他不太信任他的医生.短语: beyond belief 难以置信同根词:believe vt.短语: believe in sb. 相信某人 believe in sth. 相信,信仰…believe it or not 信不信由你56.belly n. 腹部,肚子57.belong vi.短语: belong to 属于, 是…成员同根词: belongings n. 所有物,财产58. below prep. 在…以下，低于 E.g. below zero 零下59.belt n. 带,腰带, 地带,区 E.g. a green belt 绿化地带60. bench n. (尤指户外的)长凳61. bend vt. & vi. 弯曲 (bent ,bent) n. 拐弯处62. beneath prep. & adv. (fml) 在…下方, 在下面E.g. They found the boy buried beneath a pile of leaves.他们在一堆树叶底下发现了那个男孩的尸体.63.benefit n. 利益,好处,福利 v. 从…中获益短语：benefit from同根词: beneficial adj. 有益的,有用的64. beside prep.①在…旁边②与…相比 E.g. Beside his, my trouble is nothing. 跟他相比,我的困难不算一回事. 比较:besides1 prep. 除…以外(还)E.g. Besides English I also like German.besides2 adv. 此外,除此之外E.g. I haven’t time to see the film—besides it has dreadful reviews.我没有时间去看这部电影,此外,影评也诸多贬斥.65.best adj. & adv. & n. 最,非常 E.g. best-seller 畅销书短语:at best充其量E.g. We can’t arrive before Friday at best. 我们无论如何星期五以前也到不了。

2020-2021学年高二英语新教材知识讲学(人教版选择性必修第二册)核心单词竞赛B版姓名：______________学号：_________________得分：______________________ 根据首字母和汉语填写单词。

（每个1分）1．A growing number of woodworkers have decided to move to the urban（郊区）areas for better jobs.2．The narrator was to blame (blame) for the misunderstanding.3．They are determined to transform (改变) the mountain in five years.4．He failed in the exam again, which made him frustrated (frustrate)．5．Ear infections (infect) are common in pre­school children.6．The professor is rather severe (严厉的) on his students.7．Suspecting (suspect) the traveler of carrying drugs, the Customs official stopped him and went through his suitcase.8．Computers can handle (处理) huge amounts of data.9．His efforts to help the company reduce losses are more successful than most of us expected initially(initial)．10．After a long research, the scientists found that some ideas were slightly contradictory(矛盾的)．11. It is reported that the aim of the military intervention(干预) is to bring peace to the area.12．This should be a largely mechanical (机械的) process.13．Strong leadership (领导) is needed to captain the team.14．When the sun is low, the grand building casts its shadow(影子) on the ground.15．The professor's abstract(抽象的) theory is hard for us to understand.16．What makes him so outstanding (优秀的) is not only his education, but also his personality and generosity.17．It's no secret that China has always been a source of inspiration(inspire) for designers.18．My job was looking after aged patients and acting as an assistant (assist)．19．It is said that he is a man of many gifts, especially he is gifted (gift) at drawing.20. His failing the driving test saddened(sad) him greatly.21. Her eyes were shining brilliantly(brilliant), but soon her face lost its color.22 If you make a decision to pursue(pursue) a career in this field, then you will have to make certain sacrifices.23．This project involves a lot of complex (复杂的) technical problems.24．He had a good memory, and totally recalled (回想起) of her spoken words.25．More rural people will engage (参与) in construction.26．If any items satisfy this qualification (资格), you add them to the body of the message.27．There were over 500 applicants (申请人)for the job.28．There is no indication of virus adaptation (适应) through transfer from human to pigs at this time.29．If you have to climb up, use a firm (坚固的) platform or a sturdy ladder.30．My presentation (陈述) should clarify any questions that you might have.31．The beauties of the West Lake in spring were beyond his expectation(expect)．32．The ambitious (ambition) young man used his friends to further his career.33．This argument sounds reasonable(reason), but actually it's incorrect.34．People from other cultures may not be comfortable (comfort) with jokes in a business situation.35．Coaches and parents should also pay attention that youth sport participation (participate) does not become work for children.36．As the director stated on behalf of his researching group, the data of this graph makes a clear presentation(present) of the future environmental tendency.37．They are cautiously optimistic (乐观的) that the reforms will take place.38．The success of the match depended on the cooperation (合作) of all the players.39．The school has been attempting to bring a multicultural perspective (视角) to its curriculum.40．If they reject or ignore the initiative (新方案), the public will vote on it in November.41．Those calculations could change dramatic (dramatic) if the nuclear crisis worsens.42．What's more, a large city's service even covers numbers of the surrounding (surround) towns and benefits many people.43．You sometimes feel anxious, but you don't often get depressed (depress).44．The headmaster said they would strengthen (strength) the care about the students.45．To put it simply, if you want to be a success in the business world, you need a high level of English competence (competent)．46．Large human brains consume (消耗) more food, and weaken muscles.47．Patricia looked beautiful and elegant (文雅的) as always.48．There are three exceptional (例外的) situations, which you must handle separately.49．The class needs a minimum (最小量) of six students to continue.50．Based on their personal experience, chefs (厨师) make various dishes.51. Although this recipe (食谱) looks long, it is actually very quick to prepare.52．Exhausted(exhaust), I slid into bed and fell fast asleep.53．The mild winter has created the ideal (理想的) conditions for an ant population explosion.54．This is the most fundamental (基本的) theoretical problem in film course.55．The changes of quantity (数量) cause the changes of quality.56．The situation has changed somewhat (有点；稍微) since we last met.57．All these results are in consistent (一致的) with theoretical predictions.58．I'd advise you to be in association (联系) with him, for he's a kind guy.59. When she finished painting, she stepped back to admire the overall (总体的) effect .60．To my astonishment, he didn't feel astonished at the astonishing news that his brother died at all. (astonish)61．It's freezing (冰冻的) here—can't we shut a few windows?62．Only in the southern part of Beijing have I seen such scenery (风景) as this.63．That question that we were worried about arose (出现)．64．It's always pleasant (令人愉快的) to do what you're good at doing.65．It's small and red with narrow steps in front and windows so small that you'd think they were holding their breath (呼吸)．66．One of the highlights (最精彩的部分) of the trip was seeing the Taj Mahal.67．With their volcanoes ，valleys and waterfalls , the islands of Hawaii have some of the most spectacular (壮观的)views on earth.68．Contrary(相反的) to your idea, I'm in favour of the plan.69．The ideas were not new. Their development had proceeded (继续) steadily since the war.70．He grabbed (抓住) the chance of a job interview.71．She was the innocent victim (受害者) of an arson attack.72．Many people were panicked into leaving their homes when the war broke out.73．As he turns it over, he discovers that one end is loose (松的)．74．It is predicted that some organs (器官) can be cloned in the future.75．The artist combines different techniques (技术) in the same painting.76．If you come to visit China, you will experience a culture of amazing depth and variety(多样性)．77．Only a small minority (minor) of students are interested in politics these days.78．Their inventions have contributed to the development of electrical (electricity) engineering.79．In this second half of the decade, work urgently (urgent) continues on those central concerns.80．His head had struck the sink and was bleeding (流血).81．He was arrested for obstruction (阻碍) of a police officer in the execution of his duty.82．When he lost everything because of a fire, he felt very desperate (绝望的)．83．He hugged me again very tightly (tight) with tears in his eyes.84．His associate dived into the river to save the drowning(drown) child.85.If you see someone choking（窒息），first call the emergency services.ter,they took a pleasant (令人愉快的) hike in a forest just a short distance away.87.The next morning, the two girls arose（起床）early to take the train to Lake Louise, passing through the Canadian Rockies.88.When the train arrived at the station, they took a taxi to Lake Louise, where the blue waterliterally （真正地）took their breath away with its exceptional beauty.89.They spent the night, and then took a coach bound（前往）north through the Canadian Rockies to Jasper.90.In addition to seeing spectacular mountain peaks and forests, one highlight（亮点）of their trip was being able to see many different creatures, including deer, mountain goats, and even a grizzly bear and an eagle.91.Edmonton is freezing （冰冷的）cold in winter, with daily temperatures averaging -10 ℃.92.However,they did not anticipate（料想）seeing such an open country, and were truly amazed.93.Rather than travel by commercial（商业的）airline all the way, they decided to fly to Vancouver and then take the train.94.Judy enrolled（报名参加）in a programme of study that was eight months in duration, but she completed it in only95.They must have spent a pleasant（令人愉快的）evening together.96.Well,contrary（正相反）to what many people believe, there are a lot of vast and empty spaces in China, actually.97.Anyhow（无论如何）,the next station is my stop!98....they only had a few hours to kill before they had to proceed（继续下去to the next leg of their trip to Montreal, so they went on a tour of the city.99.Standing in the distance, they were astonished to see misty（多雾的）clouds rising from the great Niagara Falls, which is on the south side of the lake.100.They were surprised to see that all the signs and advertisements were in French and many people spoke English with an accent(口音).。

Bbaby n. 婴儿back ad. 回（原处）；向后a. 后面的n. 背后，后部；背background n. 背景backward(s) ad. 向后*bacterium (pl .bacteria)n. 细菌bad (worse, worst) a. 坏的；有害的，不利的；严重的badminton n. 羽毛球bag n. 书包；提包；袋子baggage n. 行李bake v. 烤；烘（面包）balance n. 平衡ball n. 球；舞会ballet n. 芭蕾舞balloon n. 气球bamboo n. 竹*ban n. 禁令v. 禁止；取缔banana n. 香蕉band n.乐队；乐团bank n.银行；河岸bar n. 条；（长方）块，棒，横木n. （酒店的）买酒柜台；酒吧；（卖东西的）柜台barber n.理发师bare a.裸露的；空的bargain n. （经讨价还价之后）成交的商品；廉价货v. 讨价还价base n. 根据地，基地；（棒球）垒baseball n. 棒球basic a. 基本的basis n.基础basket n. 篮子basketball n. 篮球bath n. 洗澡；浴室；澡盆bathe vi. 洗澡；游泳bathroom n. 浴室，盥洗室battle n. 战斗；战役BC n. 公元前be v. 是（原形），其人称和时态形式有am, is, are, was, were, being, been；成为beach n. 海滨，海滩bear v.（bore，borne）承受，负担，承担；忍受；容忍；n. 熊beard n.（下巴上的）胡须beat (beat, beaten) v. 敲打；跳动；打赢n. （音乐）节拍beautiful a. 美的，美丽的，美观的beauty n. 美丽，美人because conj. 因为become (became, become) v.变得；成为bed n. 床bedroom n. 寝室，卧室bee n.. 蜜蜂beef n. 牛肉beer n. 啤酒before prep. 在……以前；在……前面ad. 以前conj. 在……之前beg v. 请求，乞求，乞讨begin(began,begun)v. 开始，着手behave v. 守规矩，行为behaviour n. 行为，举止behind prep. (表示位置)在……后面ad. 在后面；向后belief n. 信条，信念believe v. 相信，认为bell n. 钟，铃；钟(铃)声；钟形物belong vi. 属于，附属below prep. 在……下面belt n. （皮）带bench n. 长凳；工作台bend (bent, bent) vt. 使弯曲beneath prep. 在……下方（面）benefit n.益处&v.有利于beside prep. 在……旁边；靠近besides prep. 除……以外（还有）ad. 还有，此外between prep. 在（两者）之间；在……中间beyond prep. (表示位置) 在……的那边bicycle= bike n. 自行车bid v.（bid,bid）购买；（bade，bidden）命令；吩咐& n. 企图；图谋big a. 大的bill n.账单；法案，议案；（美）钞票，纸币biology n. 生物（学）bird n. 鸟birth n. 出生；诞生birthday n. 生日birthplace n. 出生地；故乡biscuit n. 饼干bit n. 一点，一些，少量的bite (bit, bitten) v. 咬；叮bitter a. 有苦味的；痛苦的，难过的；严酷的black n. 黑色a. 黑色的blackboard n. 黑板blame n.& v. 责备；责怪*blank n.& a. 空格，空白（处）；空的；茫然无表情的blanket n. 毛毯，毯子bless vt. 保佑，降福blind a. 瞎的block n. 大块；（木、石等）块；街区；路障vt. 阻塞；阻挡blood n. 血，血液blouse n. 宽罩衫；（妇女、儿童穿的）短上衣blow n. 击；打击blow (blew, blown) v. 吹；刮风；吹气blue n. 蓝色；a.蓝色的；a. 悲伤的；沮丧的board n. 木板；布告牌；委员会；（政府的）部v. 上（船、火车、飞机）boat n. 小船，小舟body n. 身体boil v. 沸腾；烧开；煮……bomb n. 炸弹v. 轰炸bone n. 骨头，骨质（复数bones骨骼；骨骸）book n. 书；本子v. 预定，定（房间、车票等）border n. 边缘；边境，国界bored a.无聊的（对人）boring a. 乏味的，无聊的（对物的）born a. 出生的borrow v. （向别人）借用；借boss n. 领班；老板both a. 两；双pron. 两者；双方bother v.打扰bottle n. 瓶子bottom n. 底部；底bowl n. 碗box n. 盒子，箱子boy n. 男孩brain n. 大脑branch n. 树枝；分枝；分公司，分店；支部brand n.商标brave a. 勇敢的*bravery n. 勇气bread n. 面包break n. 间隙break (broke, broken) v. 打破（断，碎）；损坏，撕开breakfast n. 早餐breath n. 气息；呼吸breathe vi. 呼吸*breathless a.呼吸急促的brick n. 砖；砖块bride n. 新娘bridegroom n. 新郎bridge n. 桥brief a. 简洁的；n.事先提供的背景材料，指示等bright a. 明亮的；聪明的bring (brought, brought) vt. 拿来，带来，取来broad a. 宽的，宽大的broadcast（broadcast, broadcast或-ed,-ed ）vt. 广播；n. 广播节目brochure n.小册子broom n. 扫帚brother n. 兄；弟brown n. 褐色，棕色a. 褐色的，棕色的brush v. 刷；擦n. 刷子budget n.预算build (built, built) v. 建筑；造building n. 建筑物；房屋；大楼burden n.负担；重负burn (-ed, -ed 或burnt, burnt) v. 燃，烧，着火；使烧焦；使晒黑n. 烧伤；晒伤burst （burst，burst）v. 突然发生；突然发作bury vt. 埋；葬bus n. 公共汽车business n. （本分）工作，职业；职责；生意，交易；事业businessman n. 商人（男）；男企业家busiwoman n. 商人（女）；女企业家busy a. 忙（碌）的but conj. 但是，可是prep. 除了，除……外butcher n. vt. 肉店；屠夫屠宰（动物）；残杀（人）butter n. 黄油，奶油butterfly n. 蝴蝶button n. 纽扣；（电铃等的）按钮v. 扣（纽扣）buy(bought,bought)vt. 买by prep. 靠近，在……旁；在……时间；不迟于；被；用；由；乘（车）bye int. 再见。

B1. bachelor n. ①未婚男子，单身汉②获学士学位的人 E.g. a bachelor’s degree 学士学位2.back 1 n. 背部,背面back 2 adv. ①向后,往后②到原处,回原处back 3 adj. 后面的 E.g. back door3.background n. 背景4. backward(s) adv. 向后 E.g. It’s not easy to run backwards.倒着跑不容易5. bacon n. 熏猪肉6. bacteria n.细菌 (是bacterium的复数)7.bad adj.（worse, worst）坏的, 不舒服的,严重的短语: be bad at 不擅长 be bad for 对…有害 feel bad 不舒服 go bad 变质 E.g. The fish will go bad if you don’t put it in the fridge.同根词:badly①不好 E.g. I play chess badly. 我棋下得不好. E.g. badly dressed 穿得不像样②非常,在很大程度上 E.g. badly in need of repair 急待修理8. badminton n. 羽毛球9. baggage n. 行李.10．bakery n. 面包厂，面包房 (动词bake)11. balance n. 天平, 平衡（反义词： imbalance） E.g. keep one’s balance 保持平衡v. 保持平衡, 结算, 比较, 权衡同根词: balanced adj. 平衡的12. balcony n. 阳台13. ballet n. 芭雷舞14. ballon n. 气球15. bamboo n. 竹子16.ban 1 vt. 禁止E.g. The government has banned the use of chemical weapons. 政府已经禁止使用化学武器.ban 2 n. 禁令，禁止短语：ban on sb,/ sth.E.g. put a ban on the import of alcohol 宣布禁止酒类进口17. band n. 带子,镶边 , 乐队 vt. 在某物上加带或箍18. bandage n. 绷带19. bank n. 银行,河岸 vt. 将( 钱)存入银行同根词: banker n. 银行家20.bar n. ①棒,条 E.g. a bar of chocolate ②酒吧21.barbecue n. 烧烤野餐22. barber n. 理发师同根词: barbershop理发店23.bare adj. 裸露的 E.g. bare feet同根词: barely adv. ①几乎没有,仅够②赤裸裸地,空空地24. bargain1 n. 廉价购买或出售之物 E.g. It’s a bargain. 这可是便宜货.短语: bargain2 v. 讨价还价, 谈判 bargain (with sb.)( about / over /for sth. )E.g. Dealers bargain with growers over the price of coffee.商人与种植者就咖啡的价格进行商谈.25. bark n. 树皮 v. (犬)吠26. barrier n. 关卡, 障碍27. base 1 v. base sth. on sth.(常用被动形式be based on)以某事物作为另一事物的根据、证据E.g. This novel is based on historical facts. 这部小说是以历史事实为根据的.E.g. Now the public tends to base its consumption on the interest of celebrity attached to any given product. 如今,公众的消费往往以明星所做的产品广告为导向.base2 n. 基地，根据地，底部，底座同根词：basement n. 地下室28. basic adj. 基础的同根词: basics n. (pl.) 实质性的东西basis n. 基础basically adv. 基本上,本质上29. basin n. 盆30. bat n. 蝙蝠31. bath n. 洗澡 v. bath a baby 给婴儿洗澡同根词: bathroom n. 浴室32. bathtub n. 浴缸,澡盆33.bathe v. ①用水浸泡, 用水洗②去野外洗澡（以娱乐）34.battery n. 电池35.battle1 n. 战役,战斗battle2 vi. 斗争，搏斗短语: battle with / against sb./ sth.E.g. I’m battling with my employer for a pat-rise. 我正向雇主力争增加工资.battle to do sth. 争抢做某事E.g. They battled to call a taxi or to get on a bus. 他们抢着打车或上公交车.36. bay n. 海湾37. beach n. 海滩38. bean n. 豆子，豆角同根词: bean curd n. 豆腐39. bear1 n. 熊bear2 vt.①显示（某事物），明显地带有,具有E.g. The vase bears his name. 花瓶上刻着他的名字.②忍受,承受E.g. The pain was almost more than he could bear. 这样的痛苦几乎使他受不了.③生育,生产[bear, bore, born( 出身), borne(生育)]E.g. land which bears no crops 不毛之地短语：bear sth in mind = keep sth. in mind 记住40. beard n. 胡子41.beast n. 野兽,牲畜42.beat1 v. （beat，beaten ）①连续地敲/打, 连续地跳动、拍动E.g. The bird was beating its wings. 鸟在拍动着翅膀.②(指雨、日、风等）拍打、撞击、冲击某物/某人 beat against/ on sb. / sth.E.g. The hailstones beat against the window. 冰雹落在窗户上.③打败,战胜,击败 E.g. Our team was easily beaten. 我对被对方轻易打败了.短语：beat down (降低某物价格)E.g. I beat down the price to $600. 我把价格压低到600英镑.beat 2 n. 敲击声,强节奏43.beautify vt. 美化, 使…美丽同根词: beauty n. 美丽，每人44. because conj. 因为,由于短语: because of45. bed n. 床同根词: beddings n. 被褥,寝具bedroom n. 卧室46. beef n. 牛肉47. beer n. 啤酒48.before prep. 短语: before long不久 long before 在…很久以前49.beg vi & vt. 乞求 E.g. beg for 乞求，请求短语: beg the question 回避正题E.g. Your proposal begs the question whether a change is needed at all.到底是否需要改革,你的提议回避了问题的实质.50.begin v. （began，begun ）开始短语:to begin with 首先,第一,起初E.g. I’m not going. To begin with I haven’t a ticket, and secondly I don’t like the play.我不想去.其一,我没票.其二,我不喜欢那个剧.同根词:beginning n. 开始, 开端短语:at/ in the beginning 起初 from beginning to end从头至尾51.behalf n. 方面,利益短语: on behalf of 代表52.behave v. （举止或行为）表现 E.g. behave well/ badly 表现好/不好同根词: behavior n. 举止,行为方式53.behind prep & adv. 在…后面,落后短语: fall behind落后54.being n. [ U]①存在E.g. What is the purpose of our being? 我们生存的目的是什么?②生物 E.g. human beings 人55. belief n. 信仰，信任短语: belief in sb./ sth.E.g. He had no great belief in his doctor. 他不太信任他的医生.短语: beyond belief 难以置信同根词:believe vt.短语: believe in sb. 相信某人 believe in sth. 相信,信仰…believe it or not 信不信由你56.belly n. 腹部,肚子57.belong vi.短语: belong to 属于, 是…成员同根词: belongings n. 所有物,财产58. below prep. 在…以下，低于 E.g. below zero 零下59.belt n. 带,腰带, 地带,区 E.g. a green belt 绿化地带60. bench n. (尤指户外的)长凳61. bend vt. & vi. 弯曲 (bent ,bent) n. 拐弯处62. beneath prep. & adv. (fml) 在…下方, 在下面E.g. They found the boy buried beneath a pile of leaves.他们在一堆树叶底下发现了那个男孩的尸体.63.benefit n. 利益,好处,福利 v. 从…中获益短语：benefit from同根词: beneficial adj. 有益的,有用的64. beside prep.①在…旁边②与…相比 E.g. Beside his, my trouble is nothing. 跟他相比,我的困难不算一回事. 比较:besides1 prep. 除…以外(还)E.g. Besides English I also like German.besides2 adv. 此外,除此之外E.g. I haven’t time to see the film—besides it has dreadful reviews.我没有时间去看这部电影,此外,影评也诸多贬斥.65.best adj. & adv. & n. 最,非常 E.g. best-seller 畅销书短语:at best充其量E.g. We can’t arrive before Friday at best. 我们无论如何星期五以前也到不了。

英语单词竞赛一等奖一、基础词汇。

1. abandon.- 音标：[əˈbændən]- 词性：v.（动词），表示“放弃；遗弃；抛弃”。

例如：They had to abandon the car and walk.（他们不得不弃车步行。

）2. ability.- 音标：[əˈbɪləti]- 词性：n.（名词），“能力；才能”。

如：He has the ability to solvethis problem.（他有解决这个问题的能力。

）3. absent.- 音标：[ˈæbsənt]- 词性：adj.（形容词），“缺席的；不在场的”。

例如：He was absent from school yesterday.（他昨天旷课了。

）二、进阶词汇。

1. ambiguous.- 音标：[æmˈbɪɡjuəs]- 词性：adj.（形容词），“模棱两可的；含糊不清的”。

例如：The statement is rather ambiguous.（这个声明相当含糊。

）2. benevolent.- 音标：[bəˈnevələnt]- 词性：adj.（形容词），“仁慈的；善意的；乐善好施的”。

如：A benevolent old man donated a lot of money to the school.（一位仁慈的老人给学校捐了很多钱。

）3. circumstance.- 音标：[ˈsɜːkəmstəns]- 词性：n.（名词），“情况；环境；形势”。

例如：Under no circumstances should you give up.（在任何情况下你都不应该放弃。

）三、高级词汇。

1. ephemeral.- 音标：[ɪˈfemərəl]- 词性：adj.（形容词），“短暂的；朝生暮死的”。

例如：Beauty is ephemeral.（美丽是短暂的。

）2. ineffable.- 音标：[ɪnˈefəbl]- 词性：adj.（形容词），“不可言喻的；难以形容的”。