以ic結尾的形容詞變副詞加ally

形容詞變副詞例子：

1.一般情況下直接加“ly”，如：

quick-quickly;polite-politely;sad-sadly;imediate-immediately;recent-recently

2.少數以e結尾的形容詞，要去掉e再加-ly。如：true-truly;due-duly

絕大多數子音字母加e結尾的.形容詞直接加-ly。如：

polite-politely;wide-widely;wise-wisely;nice-nicely

3.以“y”結尾的'，且讀音為/i/，先將“y”改成“i”，再加“ly”，如：

happy-happily;heavy-heavily;angry-angrily;busy-busily

但是如果讀音為/ai/，直接加ly，如：dry-dryly;sly-slyly;shy---shyly

4.以ic結尾的詞，加ally，如：

economic-economically;basic-basically;scientific-scientifically;automatic-automatically;energetic-energetically;但是public-publicly例外。

5.以子音字母加le結尾時,去e加y，如：

simple-simply;considerable-considerably;terrible-terribly

gentle-gently;possible-possibly;probable-probably;incredible-incredibly

母音字母加le時加ly，如：sole-solely。但是whole-wholly例外。

6.以-ll結尾時，只須加–y，如：dull-dully;shrill-shrilly。