形容詞變副詞:
1.一般在形容詞的詞尾加-ly可以變成副詞.例如:quick—quickly,slow—slowly,loud—loudly,sudden—suddenly 等.
2.一些以“輔音字母+y”結(jié)尾的形容詞,要把y改為i再加-ly.例如:happy—happily,angry—angrily,lucky—luckily,heavy—heavily,noisy—noisily 等.
3.有些以-ble或-le結(jié)尾的形容詞,去掉e加-y.例如:possible—possibly,terrible—terribly等.
4.少數(shù)以e結(jié)尾的.形容詞,要去掉e再加-ly.例如:true—truly等.但絕大多數(shù)以e結(jié)尾的'形容詞仍然直接加-ly.例如:polite—politely,wide—widely等.
5.以-ll結(jié)尾時,只須加–y,如:dull-dully;shrill-shrilly.
6.以ic結(jié)尾的詞,加ally,如:economic-economically經(jīng)濟上地; basic-basically基本上; scientific-scientifically科學(xué)的; energetic-energetically精力充沛地; 但是public-publicly公開地例外。