托福词汇是托福考试的基础，也是最需要攻克的难关。当然，我们无法保证托福考试中每一个词汇都能看得懂，写得出，一般来讲，常用的托福词汇我们必须要正确理解，熟练运用。这部分词汇可以从托福机经中提炼出来。因为众所周知，托福总是喜欢重复考点，这也给我们托福词汇的备考提供了一定的便利。下面，我们就来看一下托福机经中经常会出现的易考词汇，大家在托福考试前三天最好再翻一下这些词汇及托福机经，一方面增加熟练程度，另一方面也有利于培养考试心态。
　　enroll to one = combine
　　complement = supplement = add to
　　substitute = replace
　　so far = until present = up to now
　　rooted in = based on
　　make their way = travel
　　vulnerable--open to break-open to attack -- weak --susceptible
　　perishable 容易腐烂的= easy to spoil
　　Seething 沸腾的 --- overflowing/excited/active
　　float = stay on the top
　　be consistent with = be compatible with
　　property 财产，特征 = characteristic = attribute (名词意为"特征，属性")
　　simulated ---- artificial
　　sort --- type -- kind
　　staggering摇晃的; 犹豫的; 压倒的(多数) =overwhelming
　　string线, 绳子; 一行, 一系列 =series
　　swell -- enlargement --- expand
　　tract- area - terrain
　　symmetric 对称的，均衡的 --- balance
　　taper 逐渐变小 --- diminish --- 收缩
　　tenet --- principle/belief
　　turn = change
　　vast - immense - extensive
　　with the ordinary citizen’s pocketbook = affordable
　　advent = arrival
　　affair = matter
　　chronic --- constant - confirmed 慢性的;证实的
　　consequence = result/importance
　　counter = oppose
　　countervail 补偿，抵消; 对抗 = compensate/oppose
　　distinction = differentiation/excellence/honor
　　distribution = dispersion = dispersal
　　embed = implant
　　euphoric = extremely happy
　　flake = fragment
　　hinder 阻碍，打扰= interfere with
　　ladings 船货= cargos shipment
　　mandatory = required, obligatory
　　mundane 世俗的，平凡的= ordinary
　　prerequisite = something required (something needed to happen)
　　rather = instead 相反地/ in some degree在tain
　　sank (sink的过去式)= descended; dropped to the bottom
　　scant = minimum
　　sited = located
　　sophisticated = refined /elaborated /complex
　　ubiquitous 到处存在的 = common
　　unanimity = total agreement
　　spectator = viewer
　　sporadic = intermittent /irregular
　　stylus 铁笔，针状物 = pen
　　unconceivable = unimaginable
　　uniformly = evenly/ without variation/consistently
　　unique = sole/ distinct
　　warranted = authorized 授权的/justified
　　assume=take on 呈现/ suppose, posit 假设