2010年托福考试最精华的400个单词总结

来源:网络发布时间:2010-01-14

  自从美国回来,有很多学生找我解答托福上的一些问题,其中有很多同学说记不住单词或者学校给的单词太多,很难记住。我花费了一些时间,总结整理出托福考试最精华的400个单词,分40个类别,先放9类90个单词。
  Group 1 food crops
  1.abandon
  2.adversely
  3.aggregate
  4.cultivation
  5.fertilize
  6.intensify
  7.irrigation
  8.obtain
  9.photosynthesis
  10.precipitation
  Group 2 disaster
  1.anticipate
  2.catastrophic
  3.collide
  4.eruption
  5.famine
  6.flood
  7.impact
  8.persevere
  9.plunge
  10.unleash
  Group 3 evolution and migration
  1.adapt
  2.diverse
  3.evolve
  4.feature
  5.generation
  6.inherent
  7.migration
  8.physical
  9.process
  10survive
  Group 4 petroleum alternative
  1.constraint
  2.contamination
  3.deplete
  4.dispose of
  5.elementally
  6.emission
  7.extinction
  8.reservoir
  9.shrink
  10.stable
  Group 5 time efficiency
  1.adjust
  2.arbitrary
  3.denominator
  4.exponentially
  5.infinitesimal
  6.maximize
  7.parallel
  8.proportion
  9.rate
  10.sequence

  Group 6 ancient life
  1.accuracy
  2.adjacent
  3.compress
  4.feasibly
  5.gut
  6.integrally
  7.overlap
  8.retain
  9.seep
  10.structure
  Group 7 computers
  1.circulate
  2.corrode
  3.derive
  4.detection
  5.expeditiously
  6.implement
  7.innovative
  8.installation
  9.maintenance
  10.simulation
  Group 8 energy
  1.combustion
  2.component
  3.convey
  4.discretely
  5.nucleus
  6.permeate
  7.rotate
  8.solar
  9.source
  10.trigger
  Group 9 memory
  1.acquisition
  2.anomaly
  3.consciously
  4.degrade
  5.gap 
  6.indisputable
  7.intervene
  8.intuitively
  9.recede
  10.retrieve