選擇性必修二Unit5AdelicateworldvocabularyLearningaims:Readaftertheaudioofthewordstocorrectyourpronunciation;ReadtextstomemorisetheChinesemeaningsasmanyaspossible;Grasptheexpandinglanguagepointsaboutsomekeywordsandfinishexercises.PronunciationStep1Listentotheaudioandreadafterittocorrectyourpronunciation.Withthehelpofcontext,tryyourbesttoreaditagainandagaintofullyunderstandthem,whichcanhelpyoumemorisethewordsandexpressions.1.dramaticallyadv.dramaticadj.draman.1)電腦給人們的日常生活帶來了巨大的變化。Computershavebroughtdramaticchangestothepeople’sdailylife.2)電腦巨大地改變了人們的日常生活。Computerschangedpeople’sdailylifedramatically.2.heritage文化遺產(chǎn)culturalheritage文學(xué)遺產(chǎn)literaryheritage民族遺產(chǎn)nationalheritage3.subsequentlyadv.subsequentadj.后代subsequentgenerations4.appetiten.havean/noappetitefor...1)研究表明暖色調(diào)能增強(qiáng)我們的食欲。Researchsuggestswarmcolorsincreaseourappetites.◆要點(diǎn)必記develop/create/arouseanappetitefor對(duì)…產(chǎn)生欲望;tosb'sappetite合某人的胃口;improve/promotetheappetite增進(jìn)食欲;lackappetite缺乏食欲satisfyone'sappetite滿足食欲5.multiplyv.(使)成倍增加，乘以multipleadj.multiplyby...乘以multipliestheriskof...大大增加......風(fēng)險(xiǎn)1)Iftheworldwarmsupconstantly,thecolouroftheoceanswillhavemultiplechanges.如果這個(gè)世界持續(xù)變暖，海洋的顏色會(huì)有多種變化?！艨键c(diǎn)呈現(xiàn)1).Three___________(multiply)byfourmakestwelve.multiplied2).Twomultipliedbyfour____________(equal)eight.equals3).Itisreportedthatsmoking___________(大大增加??的風(fēng)險(xiǎn)）heartattacksandotherhealthproblems.multipuliestheriskof4).Duringhotsummers,thegerms____________________(繁殖得很快)，andcanproducefoodpoisoning.multiplyquickly/rapidly6.conservationn.conservev.1)Whilewecanlearnmanythingsfromdevelopednations,theyshouldalsolearnsomethingfromus,suchaswaterconservation.雖然我們能向發(fā)達(dá)國家學(xué)習(xí)很多，但他們也應(yīng)該向我們學(xué)習(xí)一些東西，比如，節(jié)約用水。reservereservation7.decreasedeclinereduceincreaseonthedecrease/ontheincrease減少/增加8.trapbetrappedin=becaughtin1)Arescueworkerriskedhislifesavingtwotouristswho______________(trap)inthemountainsfortwodays.hadbeentrappedArescueworkerriskedhislifesavingtwotourists__________(trap)inthemountainsfortwodays.trapped2)Fireofficersusedcuttingequipmenttofreehislegs,which____________(trap)underasteelbeam.(梁)weretrapped9.explodev.explosionn.1)今天，隨著全球人口激增，城市變得更加擁擠。Today,asglobalpopulationexplodes,citiesbecomemorecrowded.Today,withglobalpopulationexploding,ernment’sinterventioninenviromentaldestruction11.欠owesb.sth.=owesthtosb.歸功owe...to...由于owingto1)我們一般把健康歸功于有規(guī)律的生活方式。Wegenerallyoweourhealthtoregularlifestyle.2)Myheadteachergivesusmuchloveandcare,_________parecomparison(comparison)compareAwithBincomparisonwithmakeacomparisonbetween...and...1)比較這些積極影響和消極影響，你就會(huì)發(fā)現(xiàn)，我們每天都應(yīng)該花一兩個(gè)小時(shí)進(jìn)行鍛煉。Makeacomparisonbetweenthesepositiveandnegativeeffects,andyouwillfindthatweshouldspendoneortwohoursadaydoingexercise.（應(yīng)用文—建議信）2)____________(compare)withoursmallflat,Bill’shouseseemedlikeapalace.13.visualadj.visionn.visibleadj.1)Butrecentlyithasdiscoveredthatdatacanbeturnedintonewservices:translationandvisualrecognition,tobesoldtoothercompanies.【2017·江蘇卷】但最近研究發(fā)現(xiàn)，數(shù)據(jù)可以變成新的服務(wù)形式：翻譯和視覺識(shí)別，這兩項(xiàng)服務(wù)即將出售給其他公司。14.criterionn.單criterian.復(fù)standard1)Peoplecomplainthatdecisionstoapproveordenyapermitareoftenarbitrary(隨意的)ratherthanbasedonfixedcriteria.【2013·湖北卷】人們抱怨批準(zhǔn)或拒絕許可的決定往往是隨意的，而不是基于固定的標(biāo)準(zhǔn)。15.sperousadj.1)TheBeltandRoadfocusesonthegoalofpromotingcommondevelopmentandprosperity.【2018·江陰模擬】“一帶一路”的主旨是促進(jìn)共同發(fā)展和繁榮。16.apparentlyadv.apparentadj.obviousevident1)Idon't