1、英語中形容詞/副詞比較級最高級變化形式1、一般情況下，單音節或雙音節的形容詞（或副詞）比較級+er ,最高級+estclever-cleverercleverest fewfewerfewest small-smallersmallest youngyounger-youngest tall-tallertallest long- longer longestshortshorter-shortest strongstronger-strongest warm-warmerwarmestslowslowerslowest old-olderoldest high -higher- highes

2、tlight-lighterlightest fa stfa ste rf a stest greatgreatergreatestcool-cooler-coolest clean-cleaner-cleanest cheap-cheaper-cheapestquickquickerquickest2、以不發音e結尾的單音節詞，比較在原級后加r,最高級在原級后加st；nice-nicer-nicest latelaterlatest ableabler-ablest bravebraver-bravestcutecutercutest large-larger-largest close-c

3、loser-closest （親密的）finefiner-finest white-whiter-whitest free freerfreest（免費的）3、以“輔音字母+y”結尾的雙音節詞，把y改為i,比較級加er,最高級加-est；easyeasier-easiest happy-happierhappiest early-earlier-earliestbusybusierbusiest heavyheavierheaviest dirty-dirtierdirtiestlazy-lazierlaziest drydrierdriest pretty-prettierprettiest

4、funny-funnier-funniest healthy-healthier-healthiest4、在重讀閉音節（BP：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；fatfatter-fattest thinthinnerthinnest hot-hotter-hottestfitfitterfittest（合適的）red redder- reddest wet-wetterwettestbig -biggerbiggest sadsadder-saddest5、其他雙音節詞和多音節詞，比較級在前面加more,最高級在前面加most；beautiful

5、more beautiful most beautiful careful -more careful -most careful intelligentmore intelligentmost intelligent expensive delicious （美味的） popular （流彳亍的）important（重要的）interesting （有趣的）afraid （害怕）quickly （迅速地的）quietly （安靜地）6、少數單音節詞也是這樣；pleased more pleased most pleased tired more tried most tired7、少數不規則

6、形容詞、副詞的比較級和最高級，必須熟記。good/ wellbetter-best little-less-leastbad/ill-worse-worstold-older/elder-oldest/eldest many/much-more-mostfarfurther/farther furthest （表示距離）/farthest （表示程度）特別提醒:further不僅可以指“距離更遠”，還可指“程度更深”。記住以 下三個詞組：further study（進修）further education（繼續教育） further information （進一步的信息）elder僅用于同輩

7、之間的排行，如：elder sister（蛆蛆）elder brother （哥哥）Oless作為“更少”僅用來修飾不可數名詞，修飾可數名詞表示“更 少”要用fewer。特別提醒：以形容前綴un構成的三音節形容詞不適合上述情況，如：unhappy-unhappier-unhappiest,untidy-untidier-untidiest以形容詞+ly構成的副詞要在前面加more, most如：Slowly-more slowly-most slowly quickly-morequickly-most quickly特別提醒：early -earlier-earliest由ing分詞和ed分

8、詞演變過來的形容詞（包括不規則動詞如know-known）只能加I more或most來表示它們的比較級和最高 級。interesting-more interesting -most interesting excited-more excited -most exciting tired-more tired -most tired boring-more boring -most boring少數單音節詞前面加more, most構成比較級和最高級，這類形容詞一般為表語形容詞和由過去分詞變成的形容詞afraid -more afraid, most afraid tired - more tired , most tired fond - more fond , most fond glad -more glad , most glad bored - more bored , most bored pleasedmore pleased , most pleased下列形容詞和副詞的比較級和最高級有兩種形式，即：既可加-er/-est 也可力口 more/most strict, often, friendly, clever下列形容詞和副詞