Unit3Lifeinthefuture詞匯講義.doc

Unit 3 Life in the future詞匯講義1impression n. 印象；感想；印記What were your first impressions of Beijing? 你對(duì)北京的第一印象如何？The book left/made a deep impression on him. 這本書給他留下了深刻的印象。What he said gave her a bad impression. 他的話給她留下了惡劣的印象。思維拓展have an impression of 對(duì)有印象be under the impression that. 認(rèn)為；以為make an impression on 給留下印象impress vt. 使感動(dòng)，使留下印象impress sth. on/upon sb. 使某人銘記某事物impress sb. with sth. 使某人銘記某事物be impressed by/at/with 對(duì)印象深刻impressive adj. 給人深刻印象的an impressive scene 難忘的場(chǎng)面an impressive story感人的故事即時(shí)演練(1) The new teacher _ the students. (留下了一個(gè)好印象)(2) I _ that Ive seen that man before. 我覺(jué)得我以前見(jiàn)過(guò)那個(gè)人。(3) The robber _his feet in the mud. 強(qiáng)盜在爛泥里留下了他的腳印。(4) The teacher _ the importance of English _ us.老師讓我們銘記(向我們強(qiáng)調(diào))英語(yǔ)的重要性。(5) I was deeply_ his performance. 他的表演給我留下極深的印象。2. take up拿起；接受；開(kāi)始做(某項(xiàng)工作)；繼續(xù)；占去(時(shí)間或空間)I still cannot believe that Im taking up the prize that I won last year.我現(xiàn)在仍然不能相信我是在接受去年獲得的這個(gè)獎(jiǎng)勵(lì)。If I didnt take up the challenge，it would mean I failed.如果我不接受挑戰(zhàn)，那就意味著我輸了。When did you take up mountain climbing? 你什么時(shí)候喜歡上登山運(yùn)動(dòng)的？思維拓展take back收回take down拆除；記下take for認(rèn)為，以為，誤認(rèn)，弄錯(cuò)take off脫下；起飛；成功take on雇用；呈現(xiàn)；接受take out (帶某人)出去take over接管；接手；接任take to喜歡上，對(duì)產(chǎn)生好感即時(shí)演練(1)She _(干起了工程設(shè)計(jì))at the age of 22.(2) I _ my sister. (被錯(cuò)認(rèn)作) (3) I _ what I said. (收回)3. previous adj.以前的；早先的Have you had previous career experience?你過(guò)去有過(guò)工作經(jīng)驗(yàn)嗎？Previous to the conference we had discussed the matter among ourselves. 在會(huì)議之前，我們討論了這個(gè)問(wèn)題。思維拓展previous to.在前；先于(to為介詞)previously adv.先前地；以前地即時(shí)演練(1) No_ experience is necessary for this job. 這一工作無(wú)需相關(guān)的經(jīng)驗(yàn)。(2) _ this, shed always been ill. 這以前，她身體一向不好。(3)The world record was _ held by a Spanish athlete. 這項(xiàng)世界紀(jì)錄以前是由一位西班牙運(yùn)動(dòng)員保持的。4. guide n向?qū)?，指南，指?dǎo)，導(dǎo)游，有指導(dǎo)意義的事物 vt.指導(dǎo)，管理，帶領(lǐng)I know the place well, so let me be your guide. 我熟悉那地方，因此讓我來(lái)當(dāng)你們的向?qū)?。If you havent a compass, use the stars to guide you. 倘若沒(méi)有指南針，你可利用星星引路。I guided him to his chair. 我把他領(lǐng)到他的座位上去。思維拓展a guide to. 的指南 guide post路標(biāo) guide sb. through/across帶領(lǐng)某人穿越即時(shí)演練(1) Teachers should _ the students _ their studies.教師應(yīng)當(dāng)指導(dǎo)學(xué)生們進(jìn)行學(xué)習(xí)。(2) He _ the man through the streets to the railway station.他帶這個(gè)人穿過(guò)街道到達(dá)火車站。(3) I dont know. You may look in the TV _. 我不知道，你可以看看電視報(bào)。(4) Its an important _ the study of science. 這是學(xué)習(xí)科學(xué)的重要指南。5. surrounding adj. 周圍的 n. 環(huán)境, 周圍的事物（常用復(fù)數(shù)）The surrounding villages have been absorbed by/into the growing city. 周圍的村莊已經(jīng)并入了那不斷擴(kuò)展的城市。Gradually the surrounding farmland turned residential. 周圍的農(nóng)田漸漸變成了住宅區(qū)。At first my new surroundings were difficult to tolerate. 開(kāi)始的時(shí)候，新的環(huán)境讓我難以忍受。思維拓展surround vt. 包圍be surrounded by/with 被包圍surroundings指一個(gè)地方或一個(gè)人周圍的具體東西；environment指周圍的一切，尤指環(huán)境對(duì)人心情及發(fā)展的影響。Eg. He grows up in beautiful surroundings. He grows up in a happy environment.即時(shí)演練(1) The lake_ trees. 湖邊樹木環(huán)繞。(2) The teacher sat on the grass, _(四周圍著他的學(xué)生).6. lack n. 缺乏；沒(méi)有；缺少的東西； vi. 缺乏；缺少；沒(méi)有Hit by a lack of fresh air，my head ached.由于缺乏新鮮空氣，我感到頭痛。I cant buy the bike because of my lack of money. 我因?yàn)槿卞X而不能買那輛自行車。A lack of food caused her to grow weak. 缺少食物導(dǎo)致她長(zhǎng)得很弱。We still lack the necessary information. 我們?nèi)匀鄙俦匾男畔?。思維拓展lack作名詞時(shí)常與介詞of連用；作動(dòng)詞時(shí)常與介詞for或in連用。lack (for) sth.缺少be lacking in sth.缺少for/by/from/through lack of因缺乏，因沒(méi)有(a) lack of.方面的缺乏have no lack of不缺乏即時(shí)演練(1)He was acquitted(無(wú)罪釋放) for_ (因證據(jù)不足)(2)He _ (不夠負(fù)責(zé))7. press v. 擠；壓；逼迫；n. 按；壓；印刷；新聞He pressed the doorbell but nobody answered. 他按了按門鈴，但是沒(méi)人開(kāi)門。He pressed his way through the crowd and bought the gift. 他擠過(guò)人群買了這份禮物。As we all know，the power of the press is great. 眾所周知，新聞界的力量非常大。思維拓展be pressed逼迫；拮據(jù)be pressed for time/money缺少時(shí)間/金錢press on/upon努力繼續(xù)或前進(jìn)即時(shí)演練(1) She _ to start the engine. 她按按鈕來(lái)發(fā)動(dòng)引擎。(2) I wish hed stop trying to _ (把他的觀點(diǎn)強(qiáng)加給學(xué)生)8lose sight of 看不見(jiàn)I saw her for a moment but then lost sight of her in the crowd. 我看了她一會(huì)兒，然后她就消失在人群了。He lost his sight in an accident. 他在一起事故中喪失了視力。思維拓展sight n視力；視覺(jué)；前景；風(fēng)景，指“名勝”時(shí)常用復(fù)數(shù)形式，常與the連用?！翱疵麆佟背Ｓ胹ee the sights或do the sights.at first sight乍一看at the sight of.在看到時(shí)catch sight of.望見(jiàn)，看到in/within sight在視線內(nèi)，可以被看見(jiàn)in sight of.可以看見(jiàn)out of sight看不見(jiàn)了，不被人看見(jiàn)lose ones sight失明lose sight of看不到come into sight進(jìn)入視野內(nèi)，映入眼簾go out of sight從視野中消失，變得看不見(jiàn)即時(shí)演練(1)Many people come to_ (看風(fēng)景名勝)(2)They fell in love with each other_ (一見(jiàn)鐘情)(3) I _ in the crowd. (看不見(jiàn)他)(4) She let out a cry _.(一見(jiàn)到蛇)9sweep up打掃，橫掃He was swept up into the center of them.他被卷入到這群車隊(duì)中去了。Im going to sweep up.我要去打掃衛(wèi)生。Would you sweep up the broken glass? 你把這些碎玻璃清掃干凈行嗎？思維拓展sweep aside用力把推到一邊；對(duì)置之不理sweep away掃走；刮走；沖走sweep down沖下sweep off掃去；大量清除sweep over掃過(guò)；席卷即時(shí)演練(1)Many people died when _(洪水沖毀他們的家園).許多人在時(shí)喪生。(2) _.她突然感到一陣倦意。(3) He_. 他全然不顧她的反對(duì)意見(jiàn)。10. switch n.開(kāi)關(guān)；轉(zhuǎn)換； v.轉(zhuǎn)換There is a switch on the wall for turning on the lights. 墻上有一個(gè)開(kāi)電燈的開(kāi)關(guān)。He switched the conversation from one subject to ano