雅思口语高频词汇.doc

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1、《Weather》Theweatherisusuallyconnectedtoyourhometown.Theresponseneednotbeverylong,butyoushouldbeabletomakeclearstatementsaboutthegeneralweatherpatterns,andabriefsummaryofthedifferentseasons.EssentialvocabularyCelsiusrainyminusspringseasonsfluctuatesGustywindsummer

2、comfortableAfternoonshowerstormswintermildmoistdustfloodingclimatedroughtthunderDryspellhumidsunnysnowmistydryvalleyaltitudebreezetemperaturecloudyfogTyphoonwindsClearskysmogdownpourcentraldegreesfallmonsoonRain·humid·sticky·uncomfortable·refreshing·cooling·astor

3、m·athunderstorm·thunder·lightening·adeluge·topour·to‘raincatsanddogs’=torainveryheavily·aflood·anunderpass·toinundate·therainyseason·themonsoonseason·thetropics·adrought·parched·tosprinkle·adrop·notadrop·adryspell·irregular·atrickle·todryup·reservoir·adam·toirrig

4、ateEnvironmentalProblemsTheProblems·pollution:airpollution,waterpollution(includingoceanicpollution),soilpollution,(noisepollution) ·globalwarming·speciesloss·deforestation·desertification·soilsolidification·ozonedepletionintheupperatmosphere·wastedisposal·waters

5、hortageGlobalWarming·meltingoftheglaciersandthepolaricecaps·extremesofweather·TheElNinoPhenomenon·TheGreenhouseEffect·carbondioxide;sulphurdioxide·man-madecauses;possiblenaturalcauses·fuel·fossilfuels·hydrogen·windpower,solarpower,solarcells·vehicleexhaust·powers

6、tationSpeciesLoss·habitatloss·ecologicalbalance·geneticdiversity·genes;geneticengineering·naturalcompounds(fromlivingorganisms)·medicinaluses·geneticallyproducedmedicines(fromtheuseofthegenesofotherspecies)·improved/higherfoodproduction(fromtheuseoforiginalcropge

7、nes) Desertification·sandstorms(duststorms)·overgrazing·goats(amajorcauseofdesertification)·grasslands·reforestation·landregenerationPollution·fertilizer·factorywaste ·riversandstreams·heavymetalsSoilSalinification·thewatertableWaterShortage·recyclingWasteDisposa

8、l·recyclingEnvironmentTheenvironmentisalwaysapopulartopicinstagethree.Itisassumedeveryonehassomethoughtsonit.Ithelpsifyouknowproblemscauses,andcanoffersolution