形容词和副词的比较级和最高级变化规则

2025-04-06 03:50:27
推荐回答(1个)
回答1:

一、形容词、副词的比较级和最高级的构成规则
  1.一般单音节词和少数以-er,-ow结尾的双音节词,比较级在后面加-er,最高级在后面加-est;
  (1)单音节词
  如:small→smaller→smallest
short→shorter→shortest
  tall→taller→tallest
great→greater→greatest
  (2)双音节词
  如:clever→cleverer→cleverest
narrow→narrower→narrowest
  2.以不发音e结尾的单音节词,比较在原级后加-r,最高级在原级后加-st;
  如:large→larger→largest
nice→nicer→nicest
able→abler→ablest
  3.在重读闭音节(即:辅音+元音+辅音)中,先双写末尾的辅音字母,比较级加-er,最高级加-est;
  如:big→bigger→biggest
hot→hotter→hottest
fat→fatter→fattest
  4.以“辅音字母+y”结尾的双音节词,
把y改为i,比较级加-er,最高级加-est;
  如:easy→easier→easiest
heavy→heavier→heaviest
  busy→busier→busiest
happy→happier→happiest
  5.其他双音节词和多音节词,比较级在前面加more,最高级在前面加most;
  如:beautiful→more
beautiful→most
beautiful
  different→more
different→most
different
  easily→more
easily→most
easily
  注意:(1)形容词最高级前通常必须用定冠词
the,副词最高级前可不用.
  例句:
The
Sahara
is
the
biggest
desert
in
the
world.
  (2)
形容词most前面没有the,不表示最高级的含义,只表示"非常".
  It
is
a
most
important
problem.
  =It
is
a
very
important
problem.
  6.有少数形容词、副词的比较级和最高级是不规则的,必须熟记.
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