必修二 unit4 重点短语
新牛津译林版高中英语必修二 Unit4 单词表词组
Unit 41.devote oneself to致力，专心，献身☆devote vt 献身于；致力于；专心致志于；把...用于... devote... to...把...奉献给...;把...专注于...devoted adj 忠实的be devoted to 专心于；致力于devotion n 关爱，关照[U,sing.]；奉献，忠诚[U,sing.] devotion to... 对...忠诚/奉献/热爱2.earnest adj 非常认真的；诚实的，真诚的in earnest 认真地；诚挚地；正经地☆earnestly adv 认真地；诚挚地3.butterfly n 蝴蝶[C]butterfly effect 蝴蝶效应4.literature n 文学，文学作品[U]literature review 文献评论；文献综述literature and art 文艺☆literary adj 文学的；书面的；精通文学的literacy n 精通文学；读写能力[U]5.shell n 贝壳；壳[C]shell structure 壳结构in the shell 尚未成熟；在酝酿中☆shelled adj 带壳的6.in store (for sb)即将发生(在某人身上)，等待着(某人)7.appeal vi 有吸引力的；申诉；呼吁appeal to sb吸引某人appeal to sb to do sth呼吁某人做某事appeal to sb for...为...向某人呼吁；请求appeal against...对...上诉n 吸引力[U]；申诉[C,U]；呼吁[C,U]make an appeal to sb for sth 向某人呼吁/请求某事make an appeal to sb to do sth 呼吁某人做某事have no appeal for sb 引不起某人的兴趣☆同义词: attract; absorb; draw; catch; fascinate appealing adj 有吸引力的8.determine vt 确定；支配；决心vi 决心determine to do...决定做...determine on/upon决定determine sb to do... 使某人决定做...be determined to do... 使某人决定做...☆determination n 决心[U]with determination 坚决地；果断地9.significant adj 有重要意义的；显著的significant difference 显著性差异significant change 显著变化☆significantly adv 意味深长地；值得注目地significance n 意义；重要性；意思[U]10.description n 描述，形容，说明[C,U]give a description of形容；描述beyond description 无法形容；难以描述☆describe v 描写；描述describe... as...把...说成是...;把...称作...descriptive adj 描写的；叙述的descriptively adv 叙述地11.sensitive adj 感觉敏锐的；体贴的；敏感的be sensitive to对...敏感be sensitive about 神经过敏的；易生气的☆sense n 常识，见识[U]；感觉官能[C]；判断力[sing.]；意义[C] There is no sense in doing...做...没有意义in a sense 在一定程度上make sense有意义；有道理make sense of 理解；懂得sense vt 感觉到；意识到sensible adj 明智的；意识到的be sensible of 意识到...；认识到...12.soul n 灵魂[C]；心性，内心[C]soul mate 性情相投的人；情人with heart and soul热心地；全心全意地☆soulful adj 感情上的；充满精神的soulless adj 没有灵魂的；没有精神的13.reflect vt&vi 反映，显示；映出（影像）；反射（声、光、热等）；沉思reflect sb/sth in sth （指镜子等）映出某人/某物的影像reflect sth from sth 从某物（表面）反射（光、热、声等）reflect on/upon sth 思考某事☆reflection n 反射[U]；反照；反映[C]；映像[C]a reflection on... 是...的反映be lost in reflection陷入深思中on reflection 再三思考reflective adj 沉思的；深思的14.capable adj 有能力，有才能；能力强的be capable of (doing) sth有能力/不可能（做）某事☆incapable adj 无能力的；不能的；不会的；不能胜任的；失态的capability n 能力；才能；性能[C,U]15.awaken vt&vi 唤起，被唤起；（使）醒来☆awake adj 醒着的反义词：asleep adj 睡着的unch vt 使（船）下水；开始从事，发动launch vehicle 运载火箭product launch 产品发布☆launcher n 发射器[C]17.permanence n 永久，持久性[U]☆permanent adj 永久的；永恒的；不变的permanently adv 永久地；长期不变地18.contain vt 包含，含有，容纳contain sth 包含某物contain oneself 克制自己☆container n 容器[C]19.element n 要素，基本部分[C]☆elementary adj 基本的；初级的；元素的elemental adj 基本的；主要的20.universal adj 普遍的，共同的，普遍存在的universal law 普遍规律；普遍法则☆universally adv 普遍地；人人；到处universalize vt 使普遍化21.summary n 总结，概括，概要[C,pl]☆summarily adv 草率地；简单地；仓促地；概括地summarize v 总结，概括，概述22.in summary总的来说23.feature n 特色，特征[C]vt 以...为特色，是...的特征main feature 主要特征；这要特点☆featured adj 特定的；被作为特色的24.author n 作家，作者[C]original author 原著者☆authoress n 女作家，女作者[C]25.therefore adv 因此，所以☆同义词：thus，consequently，hence，as a result of26.issue n 重要议题，争论的问题[C]；问题，担忧[C]；（报刊）一期[C]vt 宣布，公布key issue 关键议题issue sth (to sb)（给某人）发某物issue from 由...产生issue in导致27.novel n （长篇）小说[C]adj 新的，新奇的，新颖的historical novel 历史小说river novel 长篇小说☆novelist n 小说家[C]28.draw on凭借，利用29.upper adj 上部的；上面的upper part 上部upper limit 上限30.gap n 差距[C]；间隙[C]income gap 收入差距generation gap代沟（两代人之间的隔阂）31.context n （事情发生的）背景，环境，来龙去脉[C,U]；上下文，语境[C,U]☆contextual adj 上下文的；前后关系的contextually adv 从上下文；根据上下文32.specific adj 特定的；明确的，具体的☆同义词：precise；particular，peculiarspecifically adv 特别地；明确地33.ought to modal v 应该，应当34.particular adj 特别的，格外的；特指的；挑剔的be particular about/over对...挑剔/讲究in particular = particularly 特别；尤其35.in particular尤其，特别36.topic n 话题；题目；标题[C]hot topic 热门话题special topic 专题☆topical adj 论题的；局部的topically adv 总论地；时事问题地37.collection n （同类）收藏品[C]；作品集[C]；募捐[C] ☆collect v 收集；聚集；募捐38.section n 部分，部门[C]；部件，散件[C]cross section 横截面in this section 在这部分；本节内容☆sectional adj 部分的；节的；可组合的39.mean adj 吝啬的, 小气的; 不善良的,刻薄的be mean about sth吝啬某物be mean to sb对某人刻薄mean to do sth 打算做某事mean doing sth 意味着mean no harm 没有恶意40.transport vt 运输，运送n 交通运输系统[U]；交通车辆[U]；运输[U] passenger transport 客运public transport 公交车transport system 运输系统；传输传统41.turkey n 火鸡[C]；火鸡肉[U]roast turkey 烧火鸡42.generosity n 慷慨，大方，宽宏大量[U]☆generous adj 慷慨的，大方的；宽宏大量的generously adv 慷慨地；宽大地43.chapter n 章节[C]；篇章[C]chapter one 第一章44.poetry n 诗集，诗歌[U]lyric poetry 抒情诗☆poem n 诗[C]poetic adj 诗的，诗歌的；诗意的poetically adv 有诗意地45.stage n 舞台；阶段；步骤vt 上演，举办stage by stage逐步地；一步一步地；分阶段地by stages 分阶段地early stage 早期；初期46.autobiography n 自传[C]☆autobiographical adj 自传的；自传体的autobiographer n 自传作者[C]47.biography n 传记，传记作品[C]☆biographical adj 传记的；传记体的biographer n 传记作者[C]48.extremely adv 极其，非常，极端extremely useful 非常有用extremely urgent 迫在眉睫☆extreme adj 极端的；极度的49.destroy vt 摧毁，毁灭，破坏☆destroyer n 破坏者；消灭者[C]destruction n 破坏，消灭，毁灭[U]destructive adj 破坏性，毁灭性；消极的50.defeat vt 击败，战胜n 失败，战败[C,U]；击败[C,sing.]suffer defeat 遭受失败51.attempt vt&n 努力，尝试，试图[C]attempt to do sth企图做某事make an attempt at (doing) sth = make an attempt to do sth企图/试图做某事in an attempt to do sth 企图做某事；试图做某事at the first/second attempt 第一/二次尝试make an attempt on sb’s life 企图杀某人☆attempted adj （犯罪或非法行为）未遂的an attempted murder/escape 谋杀/逃跑未遂manage to do sth 成功地做了某事try to do sth 尽力去做某事try doing sth 试着做某事52.straighten vt 挺直；（使）变直，变正straighten out 清理；澄清；改正straighten up 好转；改正；清理☆straight adj 笔直的；连续的；正直的adv 直接地；不断地53.strain n 用劲，使力；压力，拉力[C,U]；重负[C,U]strain at sth 使劲拉某物☆strained adj 紧张的；勉强的54.alongside adv 在...旁边；与...一起alongside of 与...并肩；在旁边55.accomplish vt 完成accomplish nothing 一事无成；一无所有☆同义词：carry out，completeaccomplished adj 完成的；熟练的；有技巧的；有修养的；有学问的accomplishment n 完成，成就[U]56.noble adj 贵族的，高贵的；崇高的；宏伟的of noble birth 贵族出身noble gas 惰性气体noble metal 贵金属☆nobly adv 崇高地；高贵地；华丽地57.confused adj 糊涂的,迷惑的;不清楚的,混乱的☆confuse v 使困惑；使混乱confuse... with/and...混淆...和....confusing adj 令人迷惑的；使人混乱的confusion n 困惑，分辨不清；混淆；混乱（状态）58.clear up(头脑)清醒的；使整洁，清理☆clean up 彻底扫除；清理come up 走近，上来，提出cut up 切碎，心碎，使伤心give up 放弃，让出break up 打碎，分裂；解体put up 张贴，举起pick up 捡起，学会，接受，用车接take up 接受，拿起，开始，占据cheer up 感到高兴/振奋turn up 开大（音量），出现59.be on the point of doing sth正要做某事60.weave vi&vt (weaved,weaved)迂回进行，穿行;(wove，woven)编61.mushy adj 糊状的，软而稠的☆mush vt 粉碎62.flash n 闪光[C]；闪现[C]vt&vi （使）闪光；（使）闪现in a flash 瞬间；立刻flash memory 闪速存储器☆flashing adj 闪烁的；闪光的。
Unit 4 重点单词 重点短语总结讲义-2022-2023学年高一英语外研版(2019)必修第二册
必修二-外研版-Unit 4 重点单词+重点短（总结）1.appealing .adj.有吸引力的，有趣的→appeal vi.＆n.吸引；呼吁；恳求；上诉find...appealing 觉得······有吸引力be appealing to sb. 对某人有吸引力an appealing sense of humour 吸引人的幽默感appealing design 造型美丽；造型优美appeal to 吸引，对······有吸引力；引起······的兴趣；呼吁；上诉appeal to sb. to do sth. 呼吁某人做某事appeal to sb.for help 向某人求助make an appeal to sb. for help 呼吁／恳求某人帮助have no appeal for sb. 对某人没有吸引力appeal court 上诉法院appeal against 提出上诉2.definitely .adv.确切地，肯定地→definite adj.明确的；确切的；肯定的definitely need sth. 肯定需要某物be definitely worth a visit 绝对值得一游be definitely worth doing... 绝对值得Definitely！（口）当然！Definitely not！（口）当然不！give sb. a definite answer 给某人一个明确的答复fix a definite date 定一个确切的日期be definite about... 对······有把握3.rude .adj.粗鲁的，无礼的→rudely .adv.无礼地，粗暴地→rudeness .n.粗鲁；无礼be rude to sb. 对某人粗鲁／无礼appear／sound rude 显得／听起来粗鲁be rude in manners = be in a rude manner 举止粗鲁a rude comment/remark 粗鲁的评论／话It is rude （of sb.）to do sth. （某人）做某事是粗鲁的。
新版人教版高中英语词汇表必修二 Unit4
词汇表必修二Unit41. Confucius n. 孔子2. mansion n. 公馆;宅第3. cemetery n. 墓地;公墓4. philosophy n. 哲学5. descendant n. 后裔;后代;子孙6. individual adj. 单独的;个别的n.个人7. heel n. 足跟;(脚、袜子、鞋等的)后跟8. Achilles’heel(喻)(希腊神话)阿喀琉斯的脚跟，致命的弱点9. kingdom n. 王国;领域10. chief adj. 最重要的;最高级别的n.(公司或机构的)首领;遒长11. puzzle n.谜;智力游戏;疑问vt.迷惑;使困惑12. nearby adj. 附近的;邻近的adv.在附近13. loin…to…. 把…和…连接或联结起来14. break away (from sb/sth)脱离;背叛;逃脱15. belong vi. 应在(某处);适应16. belong to 属于17. as well as 同(一样也);和;还18. currency n. 通货;货币19. military adj. 军事的;军用的20. defence n. 防御;保卫21. legal adj. 法律的;合法的22. surround vt. 围绕;包围23. evidence n. 证据;证明24. achievement n. 成就;成绩;达到25. location n. 地方;地点;位置26. conquer vt. 占领;征服;控制27. battle n. 战役;搏斗vi.＆vt.博斗;奋斗28. port n. 港口(域市)29. fascinating adj. 极有吸引力的;迷人的30. keep your eyes open(for)留心;留意31. charge n. 收费;指控;主管vt.收费;控告;充电32. announce vt. 宣布;通知:声称33. amount n. 金额;数量34. gallery n. (艺术作品的)展览馆;画廊35. approach n. 方法;途径;接近vt.接近;接;着手处理vi.靠近36. ensure n. 保证;确保;担保37. landscape n. (陆上，尤指乡树的)风景38. generous adj. 慷慨的;大方的;丰富的39. butter n. 黄油;奶油vt.涂黄油于40. honey n. 蜂蜜41. ancestor n.祖宗;祖先43. courtyard n. 庭院;院子44. snack n. 点心;小吃45. eager adj. 热切的;渴望的46. poet n. 诗人47. county n. (英国、爱尔兰的)郡;(美国的)具48. feast n. 盛宴;宴会;节日49. roll vi.＆vt.(使)翻滚;(使)滚动n.卷(轴);翻滚50. dot n. 点;小(圆)点Wi.加点;遍布51. cattle n. 牛52. roar vi. n.吼叫;咆哮53. ocean n. 大海;海洋54. scent n. 气味;气息55. greet vi. 问候:迎接56. pub n. 酒吧;酒馆57. wine n. 葡萄酒;果酒58. beer n. (一杯啤酒59. stew n. 炖菜(有肉和蔬菜vt.＆vi.炖;煨60. custom n. 风俗;习俗;习惯61. sensory adj. 感觉的;感官的62. striking adj. 引人注目的;显著的64. crowd n. 人群;一群人;民众w.挤满;使………拥挤65. Wales 威尔士(英国)66. Scotland 苏格兰(英国)67. Northern Ireland 北爱尔兰(英国)68. Ango- Saxon 盎格鲁.撒克逊人69. Viking n. 维京人;北欧海盗70. Norman adj. 诺曼式的;诺曼人的71. the Normans 诺曼人72. Battle of Hastings 黑斯廷斯战役73. Roman adj. 古罗马的;罗马的n.古罗马人;罗马市民74. Van Gogh 梵高(荷兰画家)75. the Emerald Isle 绿宝石岛(爱尔兰的别称76. Irish adj. 爱尔兰的;爱尔兰人(或语)的。
高中英语必修二 Unit 4 必背单词和词块
必修二Unit4 必背单词和词块一、背单词与词块(一)背阅读单词——会认就行(背诵时遮住右侧汉语，先自主翻译，后比对词义)1．philosophy n．哲学2．individual adj. 单独的；个别的n. 个人3．currency n. 通货；货币4．military adj. 军事的；军用的5．conquer vt. 占领；征服；控制6．landscape n. (陆上，尤指乡村的)风景7．ancestor n. 祖宗；祖先8．feast n. 盛宴；宴会；节日9．striking adj. 引人注目的；显著的10．transition n. 过渡；转变；变迁(二)背重点单词——写对才行1．chief adj. 最重要的；最高级别的n. (公司或机构的)首领；酋长2．nearby adj. 附近的；邻近的adv. 在附近3．belong vi. 应在(某处)；适应4．location n. 地方；地点；位置5．battle n. 战役；搏斗vi.&vt. 搏斗；奋斗6．fascinating adj. 极有吸引力的；迷人的7．charge n. 收费；指控；主管vt. 收费；控告；充电8．amount n. 金额；数量9．approach n. 方法；途径；接近vt. 接近；接洽；着手处理vi. 靠近10．ensure vt. 保证；确保；担保11．generous adj. 慷慨的；大方的；丰富的12．position n. 位置；姿态；职位13．eager adj. 热切的；渴望的14．poet n. 诗人15．custom n. 风俗；习俗；习惯(三)背拓展单词——用准才行1．puzzle n. 谜；智力游戏；疑问vt.迷惑；使困惑→ puzzled adj.迷惑不解的→ puzzling adj.令人迷惑的2．defend vt. 保护；保卫→ defence n．防御；保卫3．surround vt.围绕；包围→ surrounding adj. 周围的→surroundings n. 周围的事物；环境4．evident adj. 明显的；显然的→ evidence n. 证据；证明5．achieve vt.完成；达到→ achievement n. 成就；成绩；达到6．announce vt.宣布；通知；声称→ announcement n．宣告；宣布；声明7．greet vt.问候；迎接→ greeting n．招呼；问候；问候语8．crowd n．人群；一群人；民众vt.挤满；使……拥挤→ crowded adj.拥挤的[语境活用]1．The famous scientist was enjoying the pleasant surroundings when he was recognized andwas surrounded by a crowd of fans. (surround)2．It was evident that all the evidence we collected proved him to be guilty. (evident)3．There was a puzzled look on the little girl's face because a puzzling problem puzzled her. (puzzle) 4．In time of war, lots of money will be spent on defence and many measures will be taken to defend a country from being attacked. (defend)5．Mary announced to her teammates that she was to marry a Chinese boy. The announcement of their marriage would appear in the local newspaper next week. (announce)6．I hold the firm belief that you are bound to achieve your dream of being admitted to a key university, which will give you a wonderful sense of achievement. (achieve)(四)背高频单词——先“记牢”再“用活”，不背绝对不行2．charge n．收费；指控；主管vt.收费；控告；充电3．announce vt.宣布；通知；声称(五)背短语词块——表达出彩，需多积词块才行Ⅰ单元短语再认再现1．lead to 导致2．join...to... 把……和……连接或联结起来3．add...to... 把……加到……4．break away (from sb./sth.) 脱离；背叛；逃脱5．result in 导致6．belong to 属于7．as well as 同(一样也)；和；还8．take over 占据；占领；接收；取代9．leave behind 留下10．make changes 做出变化11．date back to 追溯到12．keep your eyes open (for) 留心；留意13．have a great influence on 对……有巨大影响14．be dotted with 点缀15．make up 组成；编造16．more than 不仅仅；多于；超过Ⅱ重点短语拓展用活1．as well as 同(一样也)；和；还2．belong to属于二、背佳句与佳作(一)背写作佳句——多“输入”才能巧“输出”1．If you keep your eyes open, you will be surprised to find that you can see both its past and its present. (keep＋宾语＋宾语补足语)2．The peaceful landscape of the “Emerald Isle” and its many green counties is a true feast for the eyes, with its rolling green hills dotted with sheep and cattle. (with复合结构)“绿宝石(爱尔兰)岛”风光宁静秀美，郡县草木葱茏，青山连绵起伏，牛羊点缀其中，堪称一场名副其实的视觉盛宴。
高中必修二unit4重点单词短语
单元基础默写Ⅰ.词汇默写一、核心词汇1. n.影响；作用2. adj.对……着迷的；沉迷的3. adj.花哨的；别致的4. vt.欺骗，诱骗，哄骗n.把戏；技巧；诀窍5. vi.& vt.做试验，进行实验n.实验6. n.选择；供选择的同类物品7. vi.& vt.打；打字n.类型，种类8. vt.欺骗；欺诈n.欺骗行为；骗子9. vt.看，把……视为10. vt.确保，保证11. vt.确认；证实12. vt.取代；接替13. n.& vt.拥抱；紧抱14. n.内容15. adj.肤浅的，浅薄的16. n.百分比；百分数17. n.意见；看法；主张18. vt.保持；维持19. adj.简洁的，简明的20. adj.了不起的；惊人的二、拓展词汇1. enable vt.使可能，使发生；使能够→adj.有能力的，能干的→vt.使残疾；使失去能力→adj.残疾的；丧失能力的→n.能力，才能2. effect n.效应；影响；效果→adj.有效的；产生预期效果的；起作用的→vt.影响；使感动；使感染(疾病)3. explore vt.探险；探究；探讨→n.探险家；考察者→n.探险；探索4. admit vi.& vt.承认→n.承认；入场费；允许进入5. alarm n.闹钟；惊恐，惊慌vt.使惊恐→adj.使人惊恐的；令人惊慌的→adj.担心的；害怕的6. variety n.多样化，变化→adj.各种各样的；千差万别的→vi.不同；变化→adj.各种各样的，形形色色的7.concern n.担忧，忧虑vt.与……有关；使担心→adj.关切的，关心的→prep.关于8.account n.账户→n. （员）；会计师9.press vt.按→n.压力10.favour n.恩惠；善意的行为；支持→adj.最喜欢的→adj.赞成的；有利的11.deliver vi.&vt.递送；传送；使分娩→n.递送；配送；分娩12.harm n.&vt.伤害，损害→adj.有害的→adj.无害的13.concentrate vi.专注，专心；集中注意力→n.专注；集中14.privacy n.隐私；私密→adj.私人的；秘密的→adv.私下地15.accessible adj.易懂的；易得到的→n.途径；通路；机会；权利vt.进入；接近16. imaginary adj.想象的，虚构的→ v.想象→ n.想象（力）；创造力→ adj.富于想象力的；创新的17.addition n.增添；添加→ vt.增添；增加；补充说vi.&vt.（使）相加→ adj.附加的；额外的；追加的→ adv.除此之外；此外18. n.论点；论据→argue v.争论；辩论19. n.地点；位置→ adj.位于→locate vt.找出……的位置；使……坐落（于）20. n.创造力；独创性→create vt.创造→ adj.创造性的→ n.创造（物）Ⅱ.语块默写1.沉迷2.各种各样的3.使某人能够做……12. 指出4.代替，而不是5.关心……6.除此之外7.关注8.和……保持联系9.在行进中；在移动中10.根据；以……为基础11. 盼望，期盼13. .和某人分享某物14. 照顾；喜欢。
新人教高一英语必修二 Unit 4 History and Traditions重点单词、短语精讲
belong to 属于；是……的成员
Some of the stamps belong to me, while the rest are his. This strange vegetable belongs to the potato family.
注意：此短语不能用于进行时态和被动语态。
surroundings n. 周围的事物；环境
2. charge vt. charge sb. sth. for sth.
1.He charged me 100 dollars for repairing the car. 收费 2.She is charged with murdering her husband. 指控；控告
着手处理
n.
1.We look forward to the approach of autumn. 靠近;接近 2.All approaches to the town were blocked. 通道；道路 3.She decided to adopt a different approach to the problem.
3. amount n.金额；数量
1. A little bit of kindness will be rewarded with a huge amount of benefits. 2. A large amount of money was spent on building the bridge. 3. Large amounts of money were spent on building the bridge.
Unit 4 重点单词、短语精讲
1. surround
vt.围绕；包围
高中英语人教版必修二Unit-4知识点汇总及强化练习
Unit 4 Wildlife Protection 单元(dānyuán)要点预览Ⅰ词语(cíyǔ)辨析Ⅱ词性(cíxìng)变化Ⅲ重点(zhòngdiǎn)词汇1. wild adj. 野生(yěshēng)的, 野的, 未驯化(xùnhuà)的；无居民的, 荒凉(huāngliáng)的[典例]1). He enjoys filming wild animals. 他喜欢拍摄野生动物。
2). We walked into a wild mountain region. 我们走进荒无人烟的山区。
be wild about sth/sb（对某事物[某人]）极热心或热爱be wild with… 因……而发狂[练习] 中译英1). 群众欣喜若狂。
________________________________________________________________________________ 2). 孩子(hái zi)们都特别喜欢这个新计算机。
________________________________________________________________________________ 2. relief n. （痛苦(tòngkǔ)﹑困苦(kùnkǔ)﹑忧虑等的）减轻(jiǎnqīng)或解除[典例]1). The drug gives some relief from pain. 这种药可以减轻(jiǎnqīng)一些痛苦。
2). I breathed/heaved a sigh of relief when I heard he was safe. 我听到他平安的消息时才松了一口气。
[重点用法](much) to one’s relief 使某人大为放心；使某人深感宽慰[练习] 中译英1). 我最庆幸的是没有迟到。
高中英语必修二第四单元重点
中学英语必修二第四单元重点、难点Unit Four Wild life protection1、 As a result these endangered animals may even die out. 结果,这些濒危的动物将会灭亡。
die out 用法归纳：（1）（火）熄灭 The fire died out in the heavy rain. 大雨中火灭了。
（2）绝种 About 50 species die out every day in the world. 世界上每天大约有50中物种灭亡。
联想扩展：（1）die away 消逝；平静；静下来（多指声音）The noise of the plane died away in the distance. 飞机的声音在远处消逝了。
（2）die down 平静；静下来 The noisy city dies down at night. 嘈杂的城市晚上就静下来了。
（3）die for / die to do sth. 迫切想做某事 I am dying to buy a new car. 我很想买一辆新车。
（4）die from 由于…而死；因…而死 Many people die from accidents every day. 每天有很多人死于事故。
（5）die of 因（患）…而死 His father died of cancer three years ago. 他父亲三年前死于癌症。
（6）die off 一个个死去 People with Aids will die off. 得艾滋病的人会一个个死去。
即时活用：Most of the old customs here have ______ already. A. died away B. died out C. died down D. died off 答案：B2、Daisy had always longed to help endangered species of wildlife. 黛西始终希望能帮助面临灭亡的野生动物。
人教版高中英语必修二 UNIT 4 单元重点回顾
may/might as well do sth最好做某事
7.in defence of =in one’s defence保卫……;为……辩护
defend sb/sth from /against...保护某人/某物免遭……;保卫某人/某物抵
御……
8.surround... with ...使……包围
…… be surrounded with /by被……包围
9.free of
charge=for free 免费
in charge (of)主管;负责;照顾 charge sb with sth 因某事控告某人
10.It has been announced that...已经宣布…… 11.a large/small amount of大/少量的 large/small amounts of大/少量的
4.break away from 脱离;背叛;逃脱
break down (机器)出故障;(谈判等)失败
break out (战争、火灾等)爆发
5.b是……的成员(属
于)
belongings n.财产;所有物;相关事物
6.as well as同(一样也);和;还 as well也(置于肯定句句末)
重点语法
过去分词作定语和宾语补足语 1.Things bought through computers are much cheaper. 2.The injured workers are now being taken good care of in the hospital. 3.When I opened the door,I found the ground covered with snow. 4.Before driving into the city,you are required to get your car washed.
高考英语(人教通用)大一轮复习满分必背必修二Unit4Wildlifeprotection
Unit 4Wildlife protectionⅠ.常考单词必背1．decrease v i.& v t.减少；(使)变小或变少They are making every effort to decrease the production cost.他们正尽力降低生产成本。
[快速闪记](1)decrease to...减少到……decrease by...减少了……decrease from...to...从……减少到……(2)on the decrease在减少中2．loss n．损失；遗失；丧失He was at a loss for words.他不知该说些什么。
[快速闪记]lose v. 失去；输掉，失败3. hunt v t.& v i.打猎；猎取；搜寻We've been hunting for the car keys for the last half hour.过去的半小时里，我们一直在找汽车钥匙。
[快速闪记]hunt for sb/sth 寻找某人/物hunt after追逐，追求hunt down追捕，缉拿4．respond v i.回答；响应；做出反应He always responds to my questions without any patience.他总是很不耐烦地回答我的问题。
[快速闪记](1)respond to...回应……；对……做出反应respond by doing sth 以某种方式回应(2)response n．响应；回答5．relief n．(痛苦或忧虑的)减轻或解除；减轻痛苦的事物It was a relief to be able to talk to someone about it.能和别人谈谈这件事，感到舒心多了。
[快速闪记](1)in relief如释重负；松了口气to one's relief令人感到欣慰的是(2)relieve v t.减轻；缓解；消除relieved adj.宽慰的；不再忧虑的6．mercy n．仁慈；宽恕；怜悯It's a mercy she wasn't seriously hurt.很幸运她伤得不重。
人教版高中英语选择性必修二Unit 4 JOURNEY ACROSS A VAST LAND重点回顾
advertiser n.广告商;广告人员
16.owe vt.欠(账;债;情等)
owe sth to sb 欠(某人情);把……归功于某人
owe it to sb that...把……归功于某人 owing to 因为;由于
重点句型
1. Rather than travel by commercial airline all the way,they decided to fly
本课结束
6.It is said
that a person who travels far knows more.
重点语法
过去分词(短语)作表语和状语 Tom was disappointed to hear his suggestions had been turned down. The village is surrounded with hills on four sides. Given enough water,the newly-planted trees would not have died. Frightened by the terrible noise,Mary didn’t dare to go out alone at night. Published many times,his book still sells well in the market.
3.breath n.呼吸的空气
hold one’s breath屏住呼吸
catch one’s breath喘息;恢复正常呼吸 lose one’s breath 喘不过气来
take a deep breath深呼吸 take sb’s breath away 令人惊叹
必修二Unit4 词组归纳
必修二Unit4 词组归纳1. devote oneself to致力，专心，献身（43）【语境助记】My meaning simply is, that whatever I have tried to do in life, I have tried with all my heart to do well; that whatever I have devoted myself to, I have devoted myself to completely; that in great aims and in small, I have always been thoroughly in earnest.—David Copperfield, by Charles DickensTo develop broader market, we devote ourselves to the development of energy-saving product and promotion ceaselessly（不停）.To devote oneself to the cause of the motherland, to realize the ideal and struggle, this is the most glorious thing. 能够献身于自己祖国的事业，为实现理想而斗争，这是最光荣不过的事情了。
2. can never/can not...too much...怎么都不过分 (43)3. fall asleep 入睡；睡着（43）4. wake up 醒来；开始警觉（43）【语境助记】You can never have too much sky. You can fall asleep and wake up drunk on sky, and sky can keep you safe when you are sad.We cannot emphasize the importance of health too much because it lays the foundation for all of our daily activities. 再怎么强调健康的重要性都不为过，因为健康为我们所有的日常活动打下了基础。
高中英语必修二Unit4知识点
Unit 4 Wildlife protection【短语归纳】：1.die out灭亡；逐渐消失2.in peace和平地；和睦地；安祥地3.in danger (of) 在危险中；垂危4.in relief 如释重负；松了口气5.burst into laughter突然笑起来；大声笑了出来6.protect...from保护……不受……(危害)7.pay attention to注意e into being形成；产生9.according to按照；根据……所说10.so that以致于；结果【知识点总结】：1.Their numbers may decrease.decrease vi. & vt. 减少；（使）变小或变少decrease to …减少至… decrease by…减少了…e.g. By 1881, the population of Ireland had decreased to 5.2 million.Student numbers have decreased by 500.拓展：reduce to/reduce by减少到…/减少了…increase to /increase by 增加到…/增加了…2. As a result these endangered animals may even die out.at the mercy of任由……摆布It is a mercy that... 真是万幸……e.g. She begged the president to have mercy on her husband.The poor cat is at the mercy of the naughty boy.5.They allowed tourists to hunt only a certain number of animals if they paid the farmers.certain adj. 确定的；一定的；某一(1)be certain of/ about sth.：对…有把握（=be sure of/about sth.）be certain to do sth.：一定会做… to a certain extent：一定程度上for certain=for sure无疑地；确定地make certain (that...)弄清楚；弄明白It is certain that…：肯定，一定会….（不能说It is sure that…）e.g. We are certain to have a good time at the party tonight.It is certain that something is wrong with the machine6.I'm protecting myself from mosquitoes.protect...from...保护……不受……(危害)protect...against保护……以防……(强调较大的事情，如敌人的入侵、天灾等) keep＋宾语＋from doingstop＋宾语＋(from) doingprevent＋宾语＋(from) doing 阻止……做某事注意：被动语态里from均不可省去，而在主动语态中，与stop/prevent搭配的from 可以省略。
高中英语 人教版选择性必修二unit4 知识盘点
Unit 4 JOURNEY ACROSS A V AST LAND一、重点短语1.please vt.使高兴;使满意pleased adj.高兴的;满意的pleasing adj.令人愉快的pleasure n.愉悦;快乐She was very pleased with her exam results.她对自己的考试成绩非常满意。
2.arise from/out of 由……引起/产生;从……中产生The country’s present difficulties arise from/out of the shortage of petroleum.这个国家当前的困境是由石油短缺造成的。
【温馨提示】arise为不及物动词,表示“出现,发生”时,主语一般为argument,difficulty,misunderstanding,problem,quarrel,trouble等抽象名词,无被动语态。
3.(1)hold one’s breath 屏住呼吸catch one’s breath喘息;恢复正常呼吸lose one’s breath喘不过气来take a deep breath深呼吸take sb’s breath away令人惊叹out of breath上气不接下气4.be bound to do一定会做……;注定会做……be bound for准备去……When you are dealing with so many problems,mistakes are bound to happen.当你处理那么多问题的时候,肯定会出错。
5.freeze vt.& vi.(froze,frozen)结冰;(使)冻住frozen adj.冷冻的;冷藏的freezer n.冰柜;冷冻室It’s so cold that even the river has frozen.天气冷得河都封冻了。
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6. without mercy have no mercy at the mercy of show no mercy to somebody 7. It's certain that... be certain of sth. be certain to do sth. 8. contain: include: 9. have an effect on/upon sb./sth. 10. protect...from/against =defend…from prevent...(from) doing sth. =stop...(from) doing sth. =keep...from doing sth. 11. I would appreciate it if you…. 12. succeed in doing sth.
必修二 Unit 4
重点短语
1. die out die away die down die of die from 2. in danger (of)： out of danger 3. respond to 4. in relief: to one‘s relief： to one’s joy； to one’s surprise to one’s sorrow to one’s disappointment 5. burst into laughter burst into tears burst with anger
13. bite sb. in the leg hit sb. in the face take sb. by the hand pat sb. on the shoulder 14. come into being: come into effect come into power come into use 15. as作连词可以引导______,_______,________状语从句。 as作关系代词可以引导 ______定语从句和 ______定语从句。这 时，其先行词的前面通常有such, the same修饰，构成the same...as, such...as结构。