人教版本高中英語(yǔ)必修5unit3單詞講解

高中英語(yǔ)人教版新課標(biāo)必修五Unit3LifeInTheFuture1.impressv.使銘記；使欽佩impressionn.(c)印象;感想；印記；印數(shù)

Theyproducedastrongimpressiononme.⑶

The

wayhetalksisreallyimpressivemake/leavea/an…impressiononsb.給某人留下··

·的印象Hisspeechleftadeepimpressiononus.

2.takeup拿起；接受；開(kāi)始；繼續(xù)Takeupyourarms.。Takeupachallenge.接受。Takeupanewjob.開(kāi)始。Takeupthesamestory.繼續(xù)講同一個(gè)故事。Takeuptoomuchroom/time3．previousadj.在前的，早先的1)(時(shí)間上)稍前的Wehadmetonapreviousoccasion.我們上次見(jiàn)過(guò)面。2)先前的，以往的youmusthavepreviousexperience知識(shí)拓展1)previousto在前，在先，在……以前①I(mǎi)hadcollectedmaterialprevioustowriting.我_________搜集了材料。②Previoustothis,she'dalwaysbeenwell.__________，她身體一向很好。2)previouslyadv.以前，先前；預(yù)先Irememberseeinghersomewherepreviously.

2)vt.帶領(lǐng)，指引，指導(dǎo)

Sheguidedusthroughthebusystreettotheschool.

她帶領(lǐng)我們穿過(guò)繁忙的大街去學(xué)校。

5．surrounding1)n.[pl.]環(huán)境Thishospitalisinbeautifulsurroundings2)adj.周?chē)?，附近的Thesurroundingvillageshavebeenabsorbedintothegrowingcity.____________已經(jīng)并入了那不斷擴(kuò)展的城市。

surroundvt.圍繞，包圍besurroundedby...由……圍著/包圍Treessurroundthelake.Thelakeissurroundedbytrees.湖的四周環(huán)繞著樹(shù)。6．toleratevt.容忍，忍受(n/doing)Idon'tknowhowyoutoleratethatnoise!1)tolerancen.(u)容忍；n.(c,u)忍受力Manyoldpeoplehaveaverylimitedtolerancetocold.2)tolerantadj.寬容的，容忍的Sheisatolerantmother.7．lackvi,vt

缺乏；沒(méi)有

n（c，u）缺乏；短缺的東西lackingadj.缺乏belackingin缺乏

for/through

lackof因缺乏

lack(for)nothing沒(méi)有欠缺

Ihaven‘tfinishedthepaintingforlackoftime.由于時(shí)間不夠，我的畫(huà)還沒(méi)有完成。Theylackedfornothing.他們什么都不缺少。Wearelackinginmoney.8．a(chǎn)djustmentn.(c,u)調(diào)整，調(diào)節(jié)I'vemadeafewadjustmentstotheplan.我已對(duì)計(jì)劃作了幾處調(diào)整。adjust1)vt.調(diào)整，調(diào)節(jié)Thisbuttonisforadjustingthevolume.這個(gè)鈕是調(diào)節(jié)音量的。2)vi.適應(yīng)，習(xí)慣adjusttosth./adjustoneselftosth.使適應(yīng)You'llquicklyadjust(yourself)tostudentlife.你將很快適應(yīng)學(xué)生生活。9．bebackonone'sfeet

(困境后)恢復(fù)，完全復(fù)原；(病后)痊愈She‘sbackonherfeetagainafterheroperation.她手術(shù)后又恢復(fù)健康了。Thenewchairmanhopestogetthecompanybackonitsfeetwithinsixmonths.10．pressvi.vt按；壓；逼迫pressingadj.緊急的，緊迫的pressuren.壓力，壓強(qiáng)N（C)按；壓；印刷；新聞Presssbtodosth逼迫某人做某事Pressthebuttons.按按鈕

Shepressedherfaceagainstthewindow.

Hepressedhisfathertobuyhimaphone.他逼著父親給他買(mǎi)一輛汽車(chē)。thePress新聞thefreedomofthePress新聞自由11.losesightof看不見(jiàn)Becauseofthethickfogwelostsightoftheroadinfrontofus.因?yàn)榇箪F我們看不見(jiàn)前面的路。sight的短語(yǔ)：atfirstsight乍一看，初看時(shí)inthesightofsb.|insb‘ssight從某人的觀點(diǎn)看，在某人看來(lái)atthesightof...一看見(jiàn)……就……

loseone'ssight失明catchsightof看到；發(fā)現(xiàn)

Outofsight,outofmind.眼不見(jiàn)，心不煩。12．sweepup打掃，橫掃swept,sweptsweepingsweepsShewaslefttosweepupaftertheparty.聚會(huì)結(jié)束后她被留下來(lái)打掃。Thewindsweptuptheleaintoamound.風(fēng)把沙子吹攏成一個(gè)小丘。13．flashn.[C]閃光，(想法的)突現(xiàn)

vt.vi（使）閃光；（使）閃現(xiàn)Thetrainflashedbyathighspeed.火車(chē)疾駛而過(guò)。

Alittlelightflashedonthewall.墻上的一個(gè)小燈亮了。常與flash構(gòu)成的短語(yǔ)有：inaflash即刻，一瞬間asquicklyasaflash快如閃電般地14.slideinto（快捷而悄聲地）移動(dòng)；溜進(jìn)

slidslidslidingslidesThethiefslidintotheroom.

15.optimisticadj.樂(lè)觀(主義)的optimismn.樂(lè)觀，樂(lè)觀主義Thoseoptimistsareoptimisticabouttheirfuture.beoptimisticabout對(duì)……樂(lè)觀pessimisticadj.悲觀(主義)的pessimismn.悲觀，悲觀主義16.speedup加速SpedspedOncethesedifficultiesweregotover,theworkwouldspeedup.一旦克服了這些困難,工作進(jìn)展就快了。Hepushedaleverthatspeededupthecar.他掛擋加快了速度。17.desertn.(c,u)沙漠；荒漠vt.拋棄;遺棄注意：拼寫(xiě)相似的詞dessert(飯后的甜點(diǎn)心)理解下列句子中desert的詞性和詞義。

⑵Ifyougoto

the

countryside，youwillfindtherearealotofdesertedhouses.adj.廢棄的⑶OnceanArabwastravellingin

the

desertonhiscamel.n.沙漠

18.instantn.瞬間；片刻

adj.立即的

foraninstant一會(huì)兒；片刻

in

aninstant一會(huì)兒之后Pleasetellmeinstantlyhearrives.

The

instantheopened

the

doorhesaw

the

thief.instantnoodles方便面19.disposevt.布置；安排dis