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1、Book 3 Unit 2 教材总结Text A一、单词1. waterproof a. 防水的；不透水的n.C, usu. pl. 防水衣物；雨衣2. jetty n.C栈桥；突堤；登岸码头3. notorious a.臭名昭著的；声名狼藉的4. hop vi.快速行走；弹跳5. oust vt.（尤指为取而代之而）迫使（某人）放弃职位；把撵走6. feeble a.1 非常虚弱的；无力的 2蹩脚的；无效的；站不住脚的7. recede vi.1减弱，减小（可能性）2（从高处）后退8. deem vt.认为9. pathetic a.1招人怜悯的；可怜的2 没用的；无效的10. mob n.
2、C 同类的一群人11. gasp vi.1（因惊讶、惊吓或痛苦而）倒抽气，喘气，喘息 2 急促地喘气；猛地吸气12. catastrophe n.1 C麻烦；困境；不利的局面The attempt to expand the business during this time of recession was a catastrophe for the firm. 在这种萧条时期尝试扩展业务使这家公司陷入了困境。2 C, U 灾难；大祸；严重的不幸Flooding is a major catastrophe, which tends to cause a heavy loss of life
3、. 洪水是重大灾难，容易引发大量伤亡。13. tide n. 潮；潮汐14. bleak a. 1没有希望的；令人沮丧的 2阴冷的；阴郁的15. tow n.（车辆的）拖，拉 vt.拖，拉，牵引（车辆或船只）16. intervene vi.干预；介入；插手 v.打岔；插话17. appraise vt. 评定；鉴定；估价18. symptom n. C 1症状 2（严重问题存在的）征兆，征候You need to see a doctor at the first sign of symptoms of the flu. 一旦发现有流感症状，你就要去看医生。19. underestimate
4、 v.（对）估计不足；低估；看轻 vt.轻视，小看（某人）One should not underestimate the consequences of the worlds population explosion. 我们不应低估世界人口爆炸的后果。20. midst n.U当某事发生的时候21. paralyze vt. 1（尤指通过恐吓）使丧失思考能力，使丧失正常行为能力，使呆若木鸡2 使瘫痪；使麻痹22. impromptu a.未计划的；即兴的；即席的；无准备的23. ridge n. C1 脊；垄；棱纹 2 山脊24. whirl v.（使）急转；（使）迅速旋转25. athle
5、tic a.1强壮的；擅长运动的 2 (only before noun)运动的26. dismay n.U忧虑；失望；沮丧 To his dismay, she left him. 令他失望的是，她离开了他。vt.使担心；使失望；使忧虑He was dismayed at the change in his old friend. 他对于老朋友所发生的变化深感忧虑。27. batter v.殴打；连续猛击；撞击During the war, the city was battered by bombs. 战争期间，这座城市遭受了轰炸。28. vicious a.1凶险的；会造成伤害的2剧烈的
6、；恶劣的29. clarity n.U1清晰度 2清晰；清楚；明确His additional explanation simply promoted confusion rather than clarity. 他进一步的解释只是添乱而非澄清。30. derail vt.使离开正常进程；扰乱Hopefully, those territorial disputes wont derail the ongoing peace process between the two countries. 希望领土上的争端不会扰乱两国间的和平进程。v.（使）（火车）出轨The train derailed
7、 in heavy snow. 火车在大雪中脱轨了。31. perishvi. 死亡（尤指惨死或猝死）A large number of people perished from hunger and thirst. 很多人死于饥渴。32. forcibly ad.1用强力；用武力 2 清楚有力地33. escort vt.1 护送；护卫 2陪同（某人）游览；给（某人）当导游He escorted me to the library upstairs. 他陪同我去了楼上的图书馆。34. practicable a.可行的；能实行的35. brink n. (the of sth.)（某事物的）
8、边缘（一般指即将面临坏情况）We must help these children; they are on the brink of starvation. 我们必须帮助这些孩子，他们正处在饥饿的边缘。36. ascend v.上升；升高；登高37. salvation n.U 1（基督教中）对灵魂的拯救，救赎 2解救物；救星；救助者38. weary a.1（尤指因长期做某事而）筋疲力尽的，非常疲劳的，厌烦的，厌倦的 2令人疲倦的二、词组1. deem sth. Important 认为重要2. pull to a stop停下3. sick to ones stomach 想呕吐的4.
9、black out晕厥；失去知觉；不省人事5. pop up突然出现；冒出来6. stop short（在说话或做事时因吃惊或想到某事而）突然停下7. plow through sth.艰难费力地通过8. throw oneself into / at / on / down, etc. 突然猛力地冲进 / 扑向 / 跳到 / 扑倒等Seeing his mother, the boy threw himself into her arms. 小男孩一见到自己的母亲，马上扑进了她的怀抱。9. make ones way行进（尤指艰难地，或需要很长时间时）10. let oneself go放松
10、自己；放纵自己He really lets himself go when hes out partying with friends. 他外出和朋友聚会时会彻底放松。11. grab for / at sth.（迅速伸手）抓住He grabbed for the ball but missed. 他去抢球，但没抢着。Text B一、单词1. transcontinental a.横贯大陆的2. briefcase n.C公文包；公事包3. lofty a.1高傲的；傲慢的 2（思想、目标等）崇高的，高尚的3 （山、建筑物等）巍峨的，高耸的The immense elevation of Mo
11、unt Emei is quite lofty, as if it were reaching for the clouds. 峨眉山巍峨挺拔，高耸入云。4. paperback n.C 平装书；简装书5. altitude n.C海拔（高度）6. vertical a.垂直的；直立的7. vertically ad.垂直地；直立地8. tilt v.1 （使）倾斜着移动The ground was starting to tilt, and Mike instinctively looked for something to grab onto. 地面开始倾斜，迈克本能地想找个东西抓住。2
12、move a part of your body, esp. your head or chin, upward or to the side （使）倾斜；（使）倾侧She tilted her head sideways, and then smiled. 她把头歪向一边，然后笑了。9. turbulence n.U（由风造成的空气或水的）湍流，不稳定的强气流10. evaporate vi.（逐渐）消失，消散，衰减v.（使）蒸发Her confidence had now completely evaporated. 她的信心已消失殆尽。11. plight n.困境；苦境 financi
13、al plight财务困境12. regarding prep. 有关；关于13. necessitate vt.使成为必要；需要14. abort vt.（因困难或危险）使（活动）终止I suggest that you abort the project. 我建议你放弃这个项目。15. sober v.（使）变得持重（谨慎、严肃）16. sobering a.使人警醒的；使人清醒的17. scramble vt.( to do sth.) 仓促完成（困难的事）My physics paper is due tomorrow; so, I really must scramble to ge
14、t it finished in time. 我的物理论文明天就得交，因此我真的是必须赶紧按时完成了。vi.（迅速而吃力地）爬，攀登The soldiers scrambled forward on their bellies. 士兵们匍匐前进。18. instantaneous a.即刻的；即时的19. hysterical a.歇斯底里的；狂热的20. stun vt.使大吃一惊；使震惊21. vulnerable a. （身体上或感情上）脆弱的，易受伤害的22. grim a.1（神色或口气）严肃的 2令人担忧的；令人不快的23. proximity n.U （距离或时间的）接近，临近，
15、邻近24. overhear vt.(overheard, overheard)无意中听到；偶然听到She overheard what her boss said to his secretary. 她无意间听到她老板对秘书讲的话。25. underlie vt. (underlay, underlain) (fml.)1位于之下；置于之下Some of these terraces are underlain by gravel and some are underlain by bedrock. 这些平地有一部分下面是砾石，还有一些是岩石基层。2作为的原因；构成的基础These creative ideas underlie
