资源简介 选择性必修二 Unit5核心词汇1 appetite n.胃口,食欲;强烈欲望(1)develop an appetite for 对……产生食欲have an appetite for 对……有兴趣/欲望have no appetite for 对……没有兴趣/欲望loss of appetite 食欲不振spoil one's appetite 影响胃口(2)appetising adj. 开胃的;引起食欲的2 decrease v.(使)变小,(使)减少 n.减少,降低;减少量(1)decrease by 减少了decrease (from...) to (从……)减少到decrease in 在某方面下降(2)on the decrease 在下降;在减少a decrease in sth 某方面的减少/下降3 trap n.夹子;陷阱;圈套;困境 v.储存;留存;使困住;使陷入圈套;使陷入困境(1)set a trap for 给……设圈套fall into a trap 落入圈套/陷阱(2)be trapped in 困在……中;陷在……中trap sb into (doing) sth 诱使某人做某事4 owe v.应该做;对……负有……的义务;欠(账、钱、人情等);归功于……;应感谢(1)owe sb sth=owe sth to sb 欠某人某物owe...to... 把……归功于……owe it to sb that... 多亏某人……(2)owing to 因为;由于5 comparison n.比较(1)in comparison to/with 与……相比by comparison (with...) (和……)相比之下make a comparison/make comparisons 进行比较(2)compare v. 比较;对比;把……比作compare...with... 把……与……相比compare with... 与……类似;比得上compare...to... 把……比作……compared to/with... 与……相比(作状语)compare notes with sb 与某人交换意见beyond/without compare 无与伦比;举世无双6 on behalf of代表on behalf of=on sb's behalf 代表某人,因为某人,为了某人stand for 代表;(某个字母)是……的缩写;支持;容忍in the name of 代表;以……的名义;在……名下7 coexist v.共存,共处coexist with 和……共存;与……共处coexistence n. 共存,共处核心句式句型公式:nor引导的倒装句型(1)“nor/neither+助动词/be动词/情态动词+主语”构成倒装句型,意为“……也不这样”,表示某人或某物也有前面说过的情况(否定情况)。(2)“so+助动词/be动词/情态动词+主语”,构成倒装句型,意为“……也是如此”,表示某人或某物也有前面说过的情况(肯定情况)。(3)“so+主语+助动词/be动词/情态动词”,表示说话人同意对方的观点或对前文内容加以强调或肯定,意为“……的确如此”。(4)如果前面句子的谓语既有肯定又有否定,或者形式不同,就用句型So it is/was with...或It is/was the same with...。短语识记1 take place 发生,举行2 in chaos 混乱;乌烟瘴气3 give up halfway 半途而废4 dramatically low 显著地低5 World Heritage Site 世界遗产地6 fail to do sth. 未做到/未做成...7 in harmony with 与...协调/一致8 take over 占领; 接管9 develop an appetite for... 对...产生食欲10 be introduced to 被引进...11 soil erosion 土壤侵蚀12 in turn 依次; 轮流; 相应地13 nature reserve 自然保护区14 out of control 失控15 remove...from... 把...从...移走16 decrease from... to... 从...减少到...17 in consequence 因此; 结果18 die out 灭绝19 turn out 结果是; 最终是20 come up with 想出; 提出21 a substantial number of... 大量的22 once and for all 彻底地;一劳永逸地23 participate in 参加24 owe it to... to do sth. 应当为...做...25 ecology balance 生态平衡26 inform sb. of sth. 告知某人某事27 entertain... with... 用...使...快乐; 用...款待28 by accident 偶然;无意29 cause and effect 因果关系30 apply... to... 把...应用于...31 be native to 原产于...32 a threat to... 是对...危险33 make/achieve a breakthrough 取得突破性进展34 transform... into... 把...变成...35 prey on 捕食;掠取36 break down 分解;出故障;失败37 feed on 以...为食38 take in 吸收;理解;收留;欺骗39 in existence 存在40 decrease to/by 下降到/了41 become extinct 灭绝42 be responsible for 对...负责43 compensate for 补偿;弥补44 be sure about/of 对...有把握45 live on 以...为食;靠...生存46 due to 由于;因为47 in that case 在那种情况下48 a combination of.. ...的结合49 check out 调查;核实;结账退房50 respond to doubt 回应质疑51 it is typical of sb. to do sth. 某人一贯做某事52 in comparison with 与...相比53 on behalf of 代表54 make it 获得成功或达到55 start with 以...开始56 on and on 续续不断地57 be named after 由...命名58 at an altitude of... 在...高度59 seasonal variation 季节性变化60 climatic conditions 气候条件61 a variety of 各种各样的62 be regarded as 被视为...;被认为是...63 fossil fuel 化石燃料64 thanks to 多亏;由于65 endangered species 濒危动物66 coexist with... 与...共存67 a secure income 一份稳定的收入68 in return 作为回报69 supply...to... 为...提供...70 be renowned for 因...而闻名词性转换1. explode v.突然增加;爆炸→explosion n.爆炸;激增→explosive adj.爆炸的;爆发的;突增的2. immunity n.免疫力→immune adj.有免疫力的3. erosion n.侵蚀→erode v.侵蚀4. ecology n.生态;生态学→ecological adj.生态的;生态学的5. dramatically adv.显著地→dramatic adj.戏剧性的;突然的→drama n.戏;剧;戏剧;戏剧艺术6. conservation n.保护;保持→conserve v.保护;节约→conservationist n.环境保护主义者7. departure n.离开→depart v.离开8. intervention n.干预,干涉→intervene v.干预;介入;干扰9. biology n. 生态;生态学→biological adj.生态的;生态学的10. subsequently adv.后来,随后→subsequent adj.随后的;之后的→subsequence n.接续;随后发生的事情11. sculpt v.雕刻;使成形→sculpture n.雕塑;雕像→sculptor n.雕刻家;雕塑家12. environment n.环境→environmental adj.(有关)环境的13. introduce v.介绍;引进→introduction n.介绍;引进14. unknowingly adv.不知不觉地→unknowing adj.未意识到的15. official adj.官方的;正式的n.官员→office n.办公室;办事处→officer n.官员;军官;高级职员;警察的头衔16. participate v.参加→participation n.参与;参加→participant n.参与者;参加者17. reserve n.自然保护区v.预定→reservation n.预订;预约18. plentiful adj.大量的;丰富的→plenty n.大量;众多19. poison n.毒药,毒物,毒素→poisonous adj.有毒的20. destruction n.破坏;毁灭;摧毁→destroy v.破坏;摧毁→destructive adj.破坏性的;毁灭性的21. consider v.考虑; 认为→consideration n. 考虑;顾及→considerate adj.体贴的→considerable adj.相当大的22. nutrient (C)n.养分,营养物→nutrition (U)n.营养23. dissolve v.(使)溶解→dissolution n.溶解;解体;解除;终止24. consumer n.消费者;用户;顾客→consume v.消费;消耗25. unable adj.无法;不能的→able adj.能够的;能→enable v.使能够;使实现→ability n.能力;才能26. impossible adj.不可能的→possible adj.可能的→possibly adv.可能;尽量;或许→possibility n.可能;机会27. investigate v.调查;侦查→investigation n.调查;科学研究28. grow v.生长;发育;增加→growth n. 成长;增长29. appearance n.外表;出现→appear v.出现;看来,似乎30. threat n. 威胁→threaten v.危及;威胁到→threatening adj.威胁的→threatened adj.受到威胁的31.unrealistic adj.不切实际的→realistic adj.能够实现的→reality n.现实,实际,事实32. extinct adj.灭绝的→extinction n.灭绝;绝种;消亡bination n.结合→combine v.结合;联合34. rely v.依赖,依靠→reliable adj.可信赖的,可依靠的35. living adj.活的;在使用的→alive adj. 活着的→ live adv.在现场直播→lively adj.生机勃勃的36. invasion n.涌入;入侵→invade v.入侵;侵略;涌入→invader n.侵略者37. mysterious adj.神秘的→mystery n.神秘的事物;谜38. secure v.保护adj.安全的;牢固的→security n.安全39. biological adj.生物的,与生物有关的→biology n.生物学parison n.比较;对比→compare v.比较→comparative adj.比较的;相比的41. prosper v.兴旺,发达→prosperous adj.繁荣的;成功的→prosperity n.繁荣;成功;兴旺;昌盛42. visual adj.视觉的;视力的→vision n.构想;视力43. coexist v.共存,共处→coexistence n.共存,共处44. greeting n.问候,招呼→greet v.打招呼;欢迎;迎接45. endangered adj.濒临灭绝的→endanger v.危及;危害→danger n.危险;威胁;危害→dangerous adj.危险的46. variation n.差异,变化→vary v.不同;变化→variable adj.多变的;可变的47. climatic adj.气候(上)的→climate n.气候;气候区48. represent v.代表→representative adj.典型的;n.代表49. challenge v.挑战→challenging adj.挑战性的50. imagination n.想象力;想象→imagine v. 想象; 设想→imaginative adj.富有想象力的→imaginary adj.虚构的51. impressive adj.令人影响深刻的→impress v.给…留下深刻印象→impression n.印象;影响;效果52. award v.授予;奖励→reward n.奖励;回报;报酬53. observe v.观察;庆祝;遵守→observation n.观察;遵守54. freezing adj.极冷的;冰冻的→frozen adj.冻结的;冷冻的55. survive v.幸存;生存→survival n.幸存;生存→survivor n.幸存者 展开更多...... 收起↑ 资源预览