词汇思维导图课件.ppt

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1、addicted(adj)Addictiveeg.～drugssb～tostheg.Thechildenareaddictedtocomputergames.addictaddictioneg.Herdrugaddictionhascompletelyenslavedher.1.unabletostoptakingdrugs,alcohol,etc.eg.adrug～2.personwhoisstronglyinterestedinstheg.aTV～tobecomedepentonstheg.～tosbDo

2、n’tencouragehiminhislaziness,otherwisehewilladdicttoyou.adj.eg.n.v.v.n.ailing(adj)ailingeconomysailing(travellinginayacht)ailpaineg.Seekyoursaucewheregetyourail.troubleeg.Whatailsyou?illorsickeg.similarwordsynonymn.v.deforest(v.)oppositeornegativeeg.decoder

3、emovalofstheg.desaltdisafforest(removeforestsfrom)afforest(plantwithtreestoformaforest)deforestationeg.Human’sdeforestationbringsonsandstorm.synonymantonymn.ecological(adj)relatedtolivingorganismeg.ecosystemecologicalbalanceecologyecologistbiological(relate

4、dtothestudyoflifeandstructureofplantsandanimals)environmental(oftheenvironment)eg.n.Similarwordsynonymevaporate(v.)evaporationeg.Waterentersairviaevaporation.evaporativeeg.evaporativepowerchangeintovapouranddisappeareg.Thewatersoonevaporateinthesunshine.bel

5、osteg.Hishopeevaporated.vanish(completedisappear)disappear(notvisibleinsightormind)fade(graduallydisappear)n.adj.eg.eg.synonymexploitation(n.)explorationeg.the～ofspaceexplore(travelintoaplaceinordertolearnaboutit)eg.～theArcticregionsfullexploitationofoilell

6、sexploitexploitableeg.few～coal-minesbravedeedeg.thedaringexploitsFullydevelop(naturalresources)eg.exploitsolarenergyusesb/sthforone’sownprofiteg.exploitchildlabourv.similarwordv.eg.adj.n.v.v.greed(n.)greedy(filledwithgreed)eg.a～littleboygreedinesseg.～istheb

7、iggestdevilhidinginmen.excessivedesireforfoodeg.～forsthexcessivedesireforpower,wealth,etc.eg.Greedledtohisdownfall.adj.n.eg.eg.inexhaustible(adj)noteg.infiniteineg.intakecannotbeusedupeg.Mypatienceisnotinexhaustible.exhaustwastgaseseg.thesmellofexhaust1.mak

8、esbverytiredeg.～sb2.usesthupeg.～one’spatience3.makesthemptyeg.～awell4.sayallthereistosayaboutsthexhaustive(verythorough,complete)eg.anexhaustivesearchexhausted(verytired)extremetirednesseg.Theywereinas