來源:網(wǎng)絡(luò)資源 2023-01-25 20:26:53
形容詞、副詞的比較級和最高級的構(gòu)成規(guī)則
1.一般單音節(jié)詞和少數(shù)以-er,-ow結(jié)尾的雙音節(jié)詞,比較級在后面加-er,最高級在后面加-est;
(1)單音節(jié)詞,如:
small→smaller→smallest
short→shorter→shortest
(2)雙音節(jié)詞,如:
clever→cleverer→cleverest
narrow→narrower→narrowest
2.以不發(fā)音e結(jié)尾的單音節(jié)詞,比較在原級后加-r,最高級在原級后加-st;如:
large→larger→largest
3.在重讀閉音節(jié)(即:輔音+元音+輔音)中,先雙寫末尾的輔音字母,比較級加-er,最高級加-est;如:
big→bigger→biggest
hot→hotter→hottest
fat→fatter→fattest
4.以“輔音字母+y”結(jié)尾的雙音節(jié)詞,把y改為i,比較級加-er,最高級加-est;如:
easy→easier→easiest
heavy→heavier→heaviest
5.其他雙音節(jié)詞和多音節(jié)詞,比較級在前面加more,最高級在前面加most;如:
beautiful→more beautiful→most beautiful
different→more different→most different
easily→more easily→most easily
注意:
(1)形容詞最高級前通常必須用定冠詞the,副詞最高級前可不用.
The Sahara is the biggest desert in the world.
(2)形容詞most前面沒有the,不表示最高級的含義,只表示"非常".
It is a most important problem.
=It is a very important problem.
6.有少數(shù)形容詞、副詞的比較級和最高級是不規(guī)則的,必須熟記。如:good/well→better→best
bad/ill→worse→worst
old→older/elder→oldest/eldest
many/much→more→most
little→less→least
far→further/farther
→furthest/farthes
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