北师大选修7高二教案：Unit 20 New frontiers.doc

unit 20 new frontiers编者说明：本识字卡以单元为单位，词性集中，结合本单元语法，形成句子。要求单词和句子全部会背，单词量和语法全面提高.高在（ ）和 上译成相应的汉语名词目的1.牢记单词 2.灵活掌握将来完成时和将来进行时。名词：1.mass大量,大宗.质量u 大众,民众the p ive masses of work to do. 2.radio( ) 3.radiation ( )4. radioactive( )5.shuttle：tl 航天飞机6.crew：kru: 全体船员 将来进行时the crew will be making repairs to the shuttle at this time tomorrow 7.journal ：d:nl 日报;杂志;期刊8.issue：iju:问题;争论;争议将来完成时the issue will have been published in the journal by the end of this mouth 9.recreation：,rekriein娱乐 create ( )creation ( ) recreation（ ） 将来完成时exploration has been regarded as a form of recreation 10. future：fju:t（未来,将来）11. futurology（）12. futurologist （）13.latter ：lt (两者中)后者的区别：later ( )i prefer the latter to the former 14.seminar：semin: 研究班,研讨班15.enterprise：entpraiz 企业,公司c 拆解：enter+prise this enterprise is doing a good business 16.stain：stein 污点,污迹stainless 无污点的his character is without stain 17.garment：g:mnt服装,衣着p 将来完成时the dots in the garments will have faded next week 18.starvation：st:vein n. 饥饿;挨饿;饿死u stave ( )the old woman died of starvation. 19.welfare ：welf;福利事业 well +fare( ) they are living on welfare now 20.discrimination不公平待遇,歧视(+against) dis+crime( )+nation ( )is there racial discrimination in your country? 21.conflict斗争,争执,战斗(+between)armed conflict is likely to break out between the two countries. 22.equality：i:kwliti 相等;平等;均等equal ( )23.cell细胞human brains have more than 100 million cells per cubic centimeter 24.database资料库,数据库 拆解data +base25.specialist：spelist 专家(+in) 拆解： special（）+ist将来完成时the specialist will have updated the database by the end of this week 26.source 根源;来源(+of) 相似source ( )27.souvenir：su:vni 纪念品,纪念物they are permitted to tell the sources of the souvenir 28.category：ktigri种类;部属;类目29.melon ：meln ,甜瓜30.walnut w:lnt 胡桃;胡桃树the melon and the walnut are not the same category 31.programmer ：prugrm电脑程序设计师32.instructor：instrkt教员;教练;指导者33. participant：p:tisipnt 关系者;参与者现在完成进行时the programmer as well as the instructor has been assisting the participants 34. official：fil 官员,公务员35.colleague同事,同僚,同行c现在完成进行时the official has been getting along very well with his colleagues 36.exit：eksit 出口,通道;太平门 one exit from the theater has been disconnected 37.dilemma：dilem 困境,进退两难38. settler：setl 移居者;殖民者;开拓者the settlers will have been in a dilemma if they continue like this 39.procedure程序;手续;步骤uc the chairman was quite familiar with the procedure for a meeting. 40. organ he will donate his organ after his death 41.mist薄雾,霭cu 42.phenomenon：finminn 现象拆解：phe+no+men+on43.dawn：d:n黎明,拂晓cu将来完成时the phenomenon will have been hidden in the mist at dawn 44.outcome：autkm 结果;结局;后果拆解：out +come 45.exploration：,ekspl:rein勘查;探测;探索拆解：explore +ation the navy was satisfied with the outcome of exploration46.circuit：s:kit 电路;回路一圈it takes less than a year for mars to make a circuit of the sun 47.microwave 记忆法：micro( )+wave ( )48.microscope记忆法：micro( )+scope( )49.telescope记忆法：tele( )+scope( )50.patent：peitnt 专利;专利权51.jet：det喷气式飞机;将来进行时the specialists will be assessing the patent of the new jet at this time tomorrow.52.dot 53.ancestor：nsist 祖宗,祖先54.boundary：baundri 边界,分界线现在完成时the canal has been the boundary between the two countries 55.barrier障碍,阻碍 现在完成进行时i have been wrestling with the language barrier 56.socket：skit 插座;插口相似rocket ( )57shaver：eiv 电动剃须刀拆解：shave( )+rshe put the electric shaver into the socket.58.carbon dioxide：k:bn ：daiksaid 二氧化碳59.headline大字标题记忆法 dead + line deadline 到期限 head+ line headline 见报段 out + line outline 画轮廓 under + line under line 是重点60.hibernation音：,haibnein 冬眠拆解：hiber+nation( )动词;61.update：pdeit 更新 拆解：up date将来完成时the specialist will have updated the database by the end of next week 62.click：klik63.download：daunlud 下载 拆解：64.gave away赠送;分发泄露65.present vt.赠送,呈献(+to/with) n.礼物,赠品c a. 出席的,在场的fshe gave away all her presents to the poor 66.invest：invest 投(资)(+in)67. rescue：reskju: 援救;营救;挽救(+from)将来完成时many wild animals will have been rescued by the end of next year. 68. donate：duneit 捐献,捐赠(+to) he will donate his organ after his death . 69.split：split 劈开;切开70.fade：feid 变微弱;(光等)变暗淡;逐渐消失(+away) the dot in the garments will have faded next week 71.spin：spin 旋转;72. permit they are permitted to tell the sources of the souvenir 73.assist：sist 帮助,协助(+with/in)o2现在完成进行时the programmer as well as the instructor has been assisting the participants74.sneeze ：sni:z 打喷嚏75.ripe成熟的;适宜食用的,醇美的ripen：raipn 使成熟the corn is ripe 76.press 将来完成时the issue will have been pressed in the journal by the end of the mouth 77.cure：kju 治愈(+of)78.declare：dikl 宣称;断言+(that she declared that she would cure me completely. 79.assess：ses评估（财产价值将来进行时the specialists will be assessing the patent of the new jet at this time tomorrow. 80.take over接收；接管; 抢占；占领；接办；接任81.disconnect：,disknektid 断开dis +connect( )现在完成时one exit from the theater has been disconnected 82wrestle with resl 斗争,搏斗(+with)现在完成进行时.i have been wrestling with the language barrier 形容词;83.autonomous：:tnms自治的;自治权的;自主的84.original：ridnl 最初的,本来的;原始的z 拆解origin +al85.outspoken：autspukn 坦率的;直言不讳的 拆解out +spoken86.primitive ：primitiv 原始的;远古的;早期的87.permanent：p:mnnt 永久的,永恒的;永远的 nature is permanent88. initial：inil 1. 开始的,最初的89.poisonous：pizns 有毒的;有害的 拆解poison +o