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1、新概念三册Lesson42备课笔记L42 Modern cavemen 1、 solitude n.孤独，寂寞 be in solitude 孤独的 -They fled the city and wanted to search for a place where they could live in solitude. live in solitude 独居 alonelonely solitary adj. 2、 lure v.引诱，诱惑 lure sb. into doing sth. -The supermarket tries to lure the customers into
2、purchasing with price discount s. tempt temptation n.诱惑，鱼饵 -He cant resist the temptation /lure by bribes. 3、rambler n.漫步者，散步者 Ramble about 漫步于，闲逛 -I am looking forward to rambling about the streets of Paris. -The elder enjoy rambling in the park every day. strollstroller take a stoll 3、 undertaking
3、 n. 任务，工作 undertake v.承担，接受 undertake a task/ a project /research/ a study undertake to do sth. ( to promise or agree to do sth.) 承诺/ 答应做某事 -He undertook to pay the rent in two days. Undertaker n. 殡葬人员 4、 foresight n. 预见，深谋远虑 have foresight to do sth.有的远见 -He had the foresight to buy this apartment
4、before the house prices rose. Foresightforesee Fore- 前缀 1）前部的 Foredeck forehead forearm 2）预见的 Forecast foretell -sight Shortsightedfarsighted Insight 洞察力 Insight into 对的洞察力 5、 flaw n. 裂缝 ， 缺陷 a flaw in the jade 瑕疵 a flaw in the contract 合同里的漏洞 a flaw in ones character 性格的缺陷 fatal flaw 致命缺陷 flawless=
5、perfect 6、 distinguished adj.杰出的，著名的 distinct adj.不同的 distinguish v. 区分，辨别 distinguish between right and wrong distinguish sb./sth.from -The factor that distinguished this company from the competition is customer service. 脱颖而出 Outstandingstand out Be distinguished for =be famous for Distinguished gu
6、ests 尊敬的来宾 7、 wade v.涉水，蹚水 ；费力地行走 wade in 介入 -In the past the parents always/invariably wade in childrens marriage. Arranged marriage 包办婚姻 8、 gear n.一套用具 ；齿轮，传动装置 v. 调整，使适合 in gearout gear 已挂上齿轮齿轮脱开 High gearlow gear 高速挡低速档 -The elective courses had been geared towards the specific needs of some stu
7、dents. Gear to / toward 使适合于 =adjust to 9、 inflatable adj.可充气的 inflate v.膨胀，使充气 currency inflation - currency deflation reflation 通货再膨胀 10、 insistent adj.连续的，不断的 be insistent on 坚持 = insist on -although it seems ridiculous to most people , Forrest was insistent on his point. Be insistent that sb.(sh
8、ould) do sth. 坚持要某人做某事 Persistent adj.persist/persist in doing sth. (continue to do sth., although this is difficult or other people warn you not to do it) Perseveringpersevere/persevere in doing sth. (continue to do sth.in a very determined way in spite of difficulties) 坚持不懈 11、 boom v.轰响，迅速发展 n.繁荣
9、，兴旺 baby boom 婴儿潮，生育高峰 boom years 景气年份 economic boom booming adj.= prosperous=flourishing 12、 limestone n.石灰石 lime石灰+stone keystone 重点，要旨 milestone 里程碑 stonewall 石壁，难以逾越的障碍 Stone Age 石器时代 stonehearted adj.铁石心肠的 stone deaf adj.完全聋的 kill two birds with one stone 一箭双雕，一石二鸟，一举两得 Text：1、写文章时学会使用插入语 -Shop
10、ping online，as it has come to be known, is a fashional way to buy things you need. -This phenomenon , as it has come to be noticed, is hard to explain. -This problem , in my eyes, should be taken effective measures to slove as soon as possible. 2、unexpected adj.出乎意料的 -Well，you are here too! This rea
11、lly is unexpected pleasure! -Unexpected! 不速之客 An unexpected guest Expectation n. In expectationout of expectation of life = life expectancy 平均寿命，预期寿命 Live up to ones expectation Fail ones Great expectation 远大前程 3、instinct n.本能，直觉；天性 By instinct -我本能地抓住最后一根救命稻草。 -I grasp the last straw by distinct. H
12、ave an instinct for sth. 生性爱好 -He has an instinct for piano , and he is a born pianist. 同：the sixth sense subconscious Instinctive adj.本能的 4、(L10) descent n.下降; 斜坡；血统，世系 Steep descent 陡坡 Descent =descendant 后代，后辈 Ancestor People of Chinese descent 炎黄子孙，龙的传人 5、precaution n. 预防，预防措施 Pre- 1) 预先 Predict
13、 preview 预览，试映，首映 prepay pre-arranged 2）之前的 Pre-warpost-war pre-birth pre-revolution Post- 1) 之后的 Post-election post-liberation post-medieval中世纪后 2）邮的 Post-office postcard postcode Cautioncautious adj. 小心的，谨慎的 Take precautions 采取预防措施 Precautions against earthquake 防震措施 Precautionary adj. 预防的 6、mains
14、tream n. 小河，溪流 n一股，一串 v.流出，涌出 -我们村里有条美丽的小河流过。 -Theres a lovely stream that flows through our village. -stream Mainstream bloodstream upstream Adv.逆流地 7、steep adj.陡峭的； 急剧的 -There has been a steep rise in prises. 8、switch n. 开关，电闸；转换 v.转换，改变 Power switch 电源开关 Control the switch Switch onswitch off = Turn onturn off -The time of talk has been switch to the afternoon. (会谈) 9、trunk n.树干 Tree trunk trunk road 干道，干线 trunk tream 干流，主流 Elephant trunk 象鼻 -This trunk is yours? God! Its too heavy. (大)行李箱，
