《词汇思维导图》ppt课件

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

2、ziness,otherwisehewilladdicttoyou.adj.eg.n.v.v.n.ailing(adj)ailingeconomysailing(travellinginayacht)ailpaineg.Seekyoursaucewheregetyourail.troubleeg.Whatailsyou?illorsickeg.similarwordsynonymn.v.deforest(v.)oppositeornegativeeg.decoderemovalofstheg.desaltdisafforest(removeforest

3、sfrom)afforest(plantwithtreestoformaforest)deforestationeg.Human’sdeforestationbringsonsandstorm.synonymantonymn.ecological(adj)relatedtolivingorganismeg.ecosystemecologicalbalanceecologyecologistbiological(relatedtothestudyoflifeandstructureofplantsandanimals)environmental(ofth

4、eenvironment)eg.n.Similarwordsynonymevaporate(v.)evaporationeg.Waterentersairviaevaporation.evaporativeeg.evaporativepowerchangeintovapouranddisappeareg.Thewatersoonevaporateinthesunshine.belosteg.Hishopeevaporated.vanish(completedisappear)disappear(notvisibleinsightormind)fade(

5、graduallydisappear)n.adj.eg.eg.synonymexploitation(n.)explorationeg.the～ofspaceexplore(travelintoaplaceinordertolearnaboutit)eg.～theArcticregionsfullexploitationofoilellsexploitexploitableeg.few～coal-minesbravedeedeg.thedaringexploitsFullydevelop(naturalresources)eg.exploitsolar

6、energyusesb/sthforone’sownprofiteg.exploitchildlabourv.similarwordv.eg.adj.n.v.v.greed(n.)greedy(filledwithgreed)eg.a～littleboygreedinesseg.～isthebiggestdevilhidinginmen.excessivedesireforfoodeg.～forsthexcessivedesireforpower,wealth,etc.eg.Greedledtohisdownfall.adj.n.eg.eg.inexh

7、austible(adj)noteg.infiniteineg.intakecannotbeusedupeg.Mypatienceisnotinexhaustible.exhaustwastgaseseg.thesmellofexhaust1.makesbverytiredeg.～sb2.usesthupeg.～one’spatience3.makesthemptyeg.～awell4.sayallthereistosayaboutsthexhaustive(verythorough,complete)eg.anexhaustivesearchexha

8、usted(verytired)extremetirednesseg.Theywereinas