第2个回答 2012-06-02
前缀
pre- : before someone or something
e.g. prewar, precondition, precaution, prediction
pro- : before
e.g. proceed, procession, provision
fore- : before or in the front of
e.g. foreword, foretell, forecast, forehead
para- :on one side
e.g. paragraph, parallel
per- : surrounding
e.g. periodic, period
dia- : pass through between sth.
e.g. dialectic, diagram, diagnosis
semi-: half or partly
e.g. semicircle, semi-final, semi-skilled
de-: reduce
e.g. declass, degrade, deduce
off-: not on, away from
e.g. offload, offcut, offshoot
out-: greater, better, etc.
e.g. outgrow, outlive, outflow
over-: more than usual, too much
e.g. overcook, overdo, overdraw, overeat
under-: below
e.g. undercharge, undercut, undergo, underlie
up-: upwards
e.g. upsurge, upstart, upturn, upswing
with-: in opposition to, against
e.g. withdraw, withhold, within
down-: lower, smaller, etc.
e.g. downfall, downsize, download, downshift, downturn
fore-: before, in advance
e.g. forecast, foretell, foretaste, foresee
-en: to make or become
e.g. blacken, sadden, deepen
-lize: to make into
e.g. industrialize, realize, specialize
-ive: having the nature of
e.g. descriptive, impressive, indecisive
-able: that can or must be
e.g. capable, taxable, comfortable, fashionable
-ation: the action or state of
e.g. hesitation, isolation, congratulation, situation
-ish: having the nature of
e.g. reddish, tallish, Turkish
-less: not doing, not affected by
e.g. tireless, selfless, helpless, hopeless
-ic: connected with
e.g. economic, scenic, horrific, specific