英語形容詞和副詞比較級(jí)專項(xiàng)練習(xí)形容詞和副詞的比較級(jí)是英語語法中的基礎(chǔ)且核心的部分，在日常交流與書面表達(dá)中應(yīng)用廣泛。掌握其構(gòu)成規(guī)則與用法，能夠讓我們更精準(zhǔn)、生動(dòng)地描述事物間的差異。本文將通過清晰的規(guī)則梳理與多樣化的專項(xiàng)練習(xí)，幫助你扎實(shí)掌握這一知識(shí)點(diǎn)。一、核心規(guī)則回顧與要點(diǎn)提示在進(jìn)入練習(xí)之前，讓我們簡(jiǎn)要回顧一下形容詞和副詞比較級(jí)的構(gòu)成及常用句型，確?；A(chǔ)穩(wěn)固。（一）形容詞比較級(jí)的構(gòu)成1.規(guī)則變化：*單音節(jié)詞和部分雙音節(jié)詞：通常在詞尾加`-er`。*直接加`-er`：small→smaller,fast→faster,tall→taller*以不發(fā)音的`e`結(jié)尾的詞，加`-r`：nice→nicer,large→larger,cute→cuter*以“輔音字母+y”結(jié)尾的詞，變`y`為`i`再加`-er`：happy→happier,easy→easier,heavy→heavier*以重讀閉音節(jié)結(jié)尾，且末尾只有一個(gè)輔音字母的詞，雙寫這個(gè)輔音字母再加`-er`：big→bigger,hot→hotter,thin→thinner,fat→fatter*部分雙音節(jié)詞和多音節(jié)詞：在詞前加`more`。*beautiful→morebeautiful,important→moreimportant,interesting→moreinteresting2.不規(guī)則變化：*good/well→better*bad/badly/ill→worse*many/much→more*little→less*far→farther(具體距離)/further(抽象程度或距離)*old→older(年齡或新舊)/elder(家庭成員長(zhǎng)幼，僅作定語)（二）副詞比較級(jí)的構(gòu)成1.與形容詞同形的副詞（如fast,hard,early,late）：其比較級(jí)構(gòu)成與形容詞相同。*fast→faster,hard→harder,early→earlier2.以`-ly`結(jié)尾的副詞：通常在詞前加`more`。*quickly→morequickly,carefully→morecarefully,happily→morehappily3.不規(guī)則副詞：*well→better*badly→worse*much→more*little→less*far→farther/further（三）比較級(jí)的常用句型1.A+be+比較級(jí)+than+B(A比B更...)*Thisbookismoreinterestingthanthatone.2.A+實(shí)義動(dòng)詞+比較級(jí)+than+B(A做某事比B更...)*Sherunsfasterthanherbrother.3.比較級(jí)+and+比較級(jí)(越來越...)*Theweatherisgettingcolderandcolder.4.The+比較級(jí)...,the+比較級(jí)...(越...,就越...)*Theharderyoustudy,thebettergradesyouwillget.5.修飾比較級(jí)：可以用much,alot,far,even,still,alittle,abit等詞來加強(qiáng)或減弱比較的程度，但不能用very,so,too。*Heismuchtallerthanme.*Thisstoryisalittlemoreinterestingthanthatone.二、專項(xiàng)練習(xí)題（一）寫出下列詞的比較級(jí)形式1.tall____________2.happy____________3.beautiful____________4.good____________5.fast(副詞)____________6.carefully____________7.thin____________8.little____________9.expensive____________10.far(距離)____________（二）用所給詞的適當(dāng)形式填空1.Mysisteris____________(young)thanme.2.Thisproblemseems____________(difficult)thanthepreviousone.3.Shesings____________(well)thanhersister.4.Hedrives____________(careful)thanbeforeaftertheaccident.5.Summeris____________(hot)thanspring.6.Withthenewpolicy,ourlifeisgetting____________and____________(good).7.____________(much)youpractice,____________(fluent)yourEnglishwillbe.8.Thisrestaurantis____________(popular)thanthatoneinourneighborhood.9.Hehas____________(many)booksthanIdo.10.Thesituationis____________(bad)thanweexpected.（三）句型轉(zhuǎn)換：將下列句子改寫為比較級(jí)形式1.Tomis1.75meterstall.Peteris1.80meterstall.(Peter/tall/Tom)PeteristallerthanTom.2.Thisreddresscosts100dollars.Thatbluedresscosts80dollars.(reddress/expensive/bluedress)_________________________________________________________3.Irun100metersin12seconds.Mybrotherruns100metersin11seconds.(mybrother/fast/me)_________________________________________________________4.Thisnovelisinteresting.Thatshortstoryisnotsointeresting.(thisnovel/interesting/thatshortstory)_________________________________________________________5.ShespeaksEnglishclearly.HespeaksEnglishveryclearly.(he/clearly/she)_________________________________________________________（四）改錯(cuò)(下列句子中均有一處錯(cuò)誤，請(qǐng)找出并改正)1.Thisappleismoreredthanthatone._________________________________________________________2.Sheismoreyoungerthanherhusband._________________________________________________________3.Hedrivesmuchmorecarefulthanhisfather._________________________________________________________4.TheweatherinBeijingiscolderthanShanghai._________________________________________________________5.IthinkmathisdifficulterthanEnglish._________________________________________________________三、參考答案與解析（一）寫出下列詞的比較級(jí)形式1.taller(單音節(jié)詞，直接加-er)2.happier(輔音+y結(jié)尾，變y為i加-er)3.morebeautiful(多音節(jié)詞，加more)4.better(不規(guī)則變化)5.faster(副詞fast比較級(jí)與形容詞同形)6.morecarefully(-ly結(jié)尾副詞，加more)7.thinner(重讀閉音節(jié)，雙寫尾字母加-er)8.less(不規(guī)則變化)9.moreexpensive(多音節(jié)詞，加more)10.farther(表示距離的far的比較級(jí))（二）用所給詞的適當(dāng)形式填空1.younger(young是單音節(jié)詞，比較級(jí)為younger)2.moredifficult(difficult是多音節(jié)詞，比較級(jí)為moredifficult)3.better(well的比較級(jí)是不規(guī)則變化better)4.morecarefully(carefully是-ly結(jié)尾副詞，比較級(jí)為morecarefully)5.hotter(hot是重讀閉音節(jié)詞，雙寫尾字母加-er)6.better,better("比較級(jí)+and+比較級(jí)"表示"越來越...")7.Themore,themore("The+比較級(jí)...,the+比較級(jí)..."表示"越...，越...")8.morepopular(popular是多音節(jié)詞，比較級(jí)為morepopular)9.more(many的比較級(jí)是more)10.worse(bad的比較級(jí)是worse)（三）句型轉(zhuǎn)換：將下列句子改寫為比較級(jí)形式2.Thisreddressismoreexpensivethanthatbluedress.3.Mybrotherrunsfasterthanme./MybrotherrunsfasterthanIdo.4.Thisnovelismoreinterestingthanthatshortstory.5.HespeaksEnglishmoreclearlythanshe./HespeaksEnglishmoreclearlythanshedoes.（四）改錯(cuò)1.Thisappleisredderthanthatone.(red是單音節(jié)詞，比較級(jí)為redder，不用morered)2.Sheisyoungerthanherhusband.(younger本身已是比較級(jí)，前面不能加more)3.Hedrivesmuchmorecarefullythanhisfather.(此處需要副詞carefully修飾動(dòng)詞drives，其比較級(jí)是morecarefully)4.TheweatherinBeijingiscolderthanthatinShanghai.(比較對(duì)象應(yīng)一致，