备考2027中考英语一轮复习之七八年级核心考点精讲精练专题五 形容词与副词：三级比较与易混辨析

七八年级核心考点精讲精练专题五形容词与副词：三级比较与易混辨析【教材出处】七上Unit2Morethanfun：形容词作定语、表语的基本用法七下Unit3Foodmatters：副词的分类与基本用法七下Unit5Amazingnature：形容词变副词的规则（+ly）八上Unit1Thisisme：形容词比较级的基本句型八上Unit2Gettingalong：形容词最高级的基本句型八下Unit3Whatmakesagreatteam?：比较级的修饰语（much/far/even/alittle）八下Unit6Livingwithnature：同级比较（as…as）【考点精讲】考点一形容词的句法功能形容词修饰名词/代词，描述人或事物特征、性质、状态，在句中可作定语、表语、宾语补足语。一、作定语置于名词前修饰名词。Sheisabeautifulgirl.Iliveinabigcity.Thisisaninterestingbook.⚠️特殊规则：修饰复合不定代词（something/anything/nothing等）时，形容词后置。正确：Ihavesomethingimportanttotellyou.错误：Ihaveimportantsomethingtotellyou.二、作表语放在系动词后，说明主语状态。

常见系动词分类：be动词：am/is/are/was/were感官系动词：feel,look,smell,taste,sound变化系动词：become,get,turn持续系动词：keep,stay例句：Theflowersareverybeautiful.Thisfoodtastesdelicious.Hefeelshappytoday.⚠️特殊规则：a-开头形容词（afraid,asleep,awake,alive,alone）一般只作表语，不作前置定语。正确：Thebabyisasleep.（表语）错误：anasleepbaby→改为asleepingbaby三、作宾语补足语放在宾语后，补充说明宾语状态。Thenewsmadehimhappy.Weshouldkeepourclassroomclean.Ifoundthestoryveryinteresting.考点二副词的分类与句法功能副词修饰动词、形容词、其他副词或整个句子，表时间、地点、程度、方式、频率等。一、副词分类表类别含义例词时间副词表时间now,then,today,yesterday,soon,already,yet,ever,never地点副词表地点、位置here,there,home,outside,inside,upstairs,downstairs程度副词表程度very,quite,too,enough,almost,nearly,much,so方式副词表动作方式carefully,quickly,slowly,well,hard,fast频度副词表动作发生频率always,usually,often,sometimes,never,ever,seldom,hardly二、副词作状语（核心用法）修饰动词：Sherunsquickly.（修饰runs）修饰形容词：Itisverycoldtoday.（修饰cold）修饰其他副词：Herunsquitefast.（修饰fast）修饰整个句子：Luckily,hepassedtheexam.三、频度副词固定位置be动词后：Sheisalwayslate.实义动词前：Heoftengoestoschoolbybike.助动词与实义动词中间：IhaveneverbeentoBeijing.⚠️补充：sometimes/usually/often可放句首/句末表强调SometimesIgotoschoolbybus.Igotoschoolbybussometimes.考点三形容词变副词的构成规则多数副词由形容词+ly构成：变化情况规则例词一般形容词直接加-lyquick→quickly；careful→carefully；slow→slowly辅音字母+y结尾变y为i，再加-lyhappy→happily；easy→easily；busy→busily-le结尾去e变y（-le→-ly）terrible→terribly；possible→possibly；comfortable→comfortably-ic结尾（拓展）加-allybasic→basically；scientific→scientifically形副同形无需变形hard,fast,early,late特殊不规则变化单独记忆good→well⚠️易错点：以下以-ly结尾的词是形容词，不可作副词

friendly、lovely、lonely、lively、daily、weekly、monthly考点四比较级与最高级一、规则变化&不规则变化1.规则变形单词结尾特征比较级最高级例词一般单词+-er+-esttall→taller→tallest不发音e结尾+-r+-stnice→nicer→nicest辅音+y结尾变y为i+er变y为i+esthappy→happier→happiest重读闭音节（辅+元+辅）双写尾辅音+er双写尾辅音+estbig→bigger→biggest；hot→hotter→hottest多音节/部分双音节词前加more前加mostbeautiful→morebeautiful→mostbeautiful2.不规则变形原级比较级最高级good/wellbetterbestbad/badlyworseworstmany/muchmoremostlittlelessleastfarfarther/furtherfarthest/furthestoldolder/elderoldest/eldest⚠️elder/eldest专项区分：仅用于家庭成员长幼排序，不能搭配than比较正确：myelderbrother我的哥哥错误：Heiselderthanme.→正确：Heisolderthanme.二、原级比较句型（两者程度相同/不同）肯定：as+原级+as和……一样TomisastallasJerry.Sherunsasfastasherbrother.否定：notas/so+原级+as不如……TomisnotastallasJerry.Shedoesn’trunsofastasherbrother.as+原级+aspossible尽可能……Pleasefinishtheworkassoonaspossible.Sherunsasfastaspossibletocatchthebus.三、比较级核心句型（两者对比）比较级+than比……更……TomistallerthanJerry.Thisbookismoreinterestingthanthatone.比较级+and+比较级越来越……It’sgettingwarmerandwarmer.Sheisbecomingmoreandmorebeautiful.The+比较级，the+比较级越……，越……Themoreyoupractice,thebetteryouwillbecome.Theharderyoustudy,themoreprogressyouwillmake.Themorecarefulyouare,thefewermistakesyouwillmake.四、最高级核心句型（三者及以上对比）the+最高级+范围（in/of/among）Tomisthetallestinhisclass.Thisisthemostbeautifulparkinthecity.Sheisthebeststudentamongallthegirls.oneofthe+最高级+复数名词最……之一Sheisoneofthemosthard-workingstudentsinourclass.ThisisoneofthemostinterestingbooksIhaveeverread.⚠️冠词规则：形容词最高级前必须加the；副词最高级前the可省略Sheisthemostbeautifulgirlinherclass.（形容词最高级，the不可省）Amongallthestudents,sheruns(the)fastest.（副词最高级，the可省）五、比较级修饰词（限定可修饰/不可修饰词汇）修饰词含义例句much/far……得多Sheismuchtallerthanme.even甚至更Itisevencoldertoday.alittle/abit一点儿Ifeelalittlebetter.alot……得多Herunsalotfaster.still仍旧更Heisstilltaller.⚠️禁止修饰比较级：very、quite、too，三者只能修饰原级verytall、quitebeautiful、toohot（正确）verytaller（错误）考点五易混副词辨析词组词义区分例句hard/hardlyhard努力地；hardly几乎不Heworkshard.他努力工作。

Hehardlyworks.他几乎不工作。late/latelylate迟、晚；lately最近Hearrivedlate.他迟到了。

Ihaven’tseenhimlately.我最近没见过他。near/nearlynear在附近；nearly几乎Helivesnearhere.他住在附近。

Heisnearly13.他快13岁了。most/mostlymost最；mostly主要地Sheisthemostbeautiful.她最美。

ThestudentsaremostlyfromBeijing.学生大多来自北京。deep/deeplydeep深（具象空间）；deeply深深地（抽象情感）Hedugdeep.他挖得很深。

Shewasdeeplyinterestedinthestory.她对这个故事深有兴趣。【高频失分点】失分点1：形容词、副词句法混淆判定标准：修饰名词/系动词后用形容词；修饰实义动词、形容词、副词用副词错：Shesingsbeautiful.（sings实义动词，改用副词beautifully）对：Shesingsbeautifully.错：Heisacarefullystudent.（student名词，改用形容词careful）对：Heisacarefulstudent.失分点2：-ly结尾形容词误判为副词friendly/lovely/lonely/lively/daily等是形容词，不能直接修饰动词错：Shesmiledfriendlytome.改法1：Shegavemeafriendlysmile.改法2：Shesmiledinafriendlywaytome.失分点3：比较级修饰词误用very/quite/too不能修饰比较级；much/far/even/alittle/alot才可修饰错：Sheisverytallerthanme.对：Sheismuchtallerthanme.失分点4：最高级冠词遗漏/多余形容词最高级必须加the；副词最高级the可省略错：Sheismostbeautifulgirlinherclass.对：Sheisthemostbeautifulgirlinherclass.失分点5：易混副词词义逻辑错误hard（努力）和hardly（几乎不）句意完全相反，需结合语境判断错：Hehardlyworks,sohemakesgreatprogress.（逻辑矛盾）对：Heworkshard,sohemakesgreatprogress.失分点6：比较对象不一致比较级中前后比较事物类别要统一，不可人/物、地点/天气混用；不可数名词用that替代，可数复数用those替代错：TheweatherinBeijingiscolderthanGuangzhou.（天气vs城市，不匹配）对：TheweatherinBeijingiscolderthanthatinGuangzhou.（that指代theweather）【九年级衔接预览】九上Unit4Heroes：大量使用形容词三级比较描述、对比人物品质与成就；九上Unit5Afinebalance：写作中频繁运用比较结构分析事物利弊。复习核心：形副句法区分、三级比较变形与句型、比较级修饰词、易混副词辨析。三级过关精练过关一・基础达标一、用所给词适当形式填空Shesingsvery________(beautiful).Heis________(tall)thanhisbrother.Thismovieis________(interesting)thanthatone.Sheruns________(fast)inherclass.Pleasespeak________(loud)sothateveryonecanhearyou.Hefelt________(happy)thanbefore.Amongallthestudents,sheis________(careful).Theweatherisgetting________(warm)and________(warm).Sheis________(good)atEnglishthanme.Ifeel________(terrible)sorryforwhatIsaid.二、单项选择Sheis________girlinherclass.

A.beautiful B.morebeautiful C.mostbeautiful D.themostbeautifulHeworks________,sohealwaysgetsgoodgrades.

A.hard B.hardly C.harder D.hardestThisbookis________thanthatone.

A.veryinteresting B.muchinteresting C.muchmoreinteresting D.moremuchinterestingIdon’tlikethismovie.It’s________thatone.

A.asinterestingas B.notasinterestingas C.interestingthan D.moreinterestingthanShespeaksEnglish________.

A.good B.well C.nice D.fineTheweathertodayis________thanyesterday.

A.verycold B.morecolder C.muchcolder D.quitecoldHeis________boyinhisfamily.

A.old B.older C.eldest D.theeldestSheis________toeveryone.

A.friend B.friends C.friendly D.friendshipThe________youpractice,the________youwillbecome.

A.more;good B.much;better C.more;better D.most;bestPleasefinishyourhomework________.

A.asquickaspossible B.asquicklyaspossible C.soquickaspossibleD.soquicklyaspossible过关二・能力提升三、用所给词适当形式填空Amongthethreegirls,sheis________(outgoing).Theoldmanlives________(happy)inthecountryside.Ifeel________(well)todaythanyesterday.Sheis________(lazy)studentinherclass.HespeaksChinese________(fluent)nowthanbefore.四、单项选择Theweatherinthenorthiscolderthan________inthesouth.

A.it B.that C.this D.oneSheis________tallerthanhersister.

A.very B.quite C.much D.tooHeis________enoughtocarrytheheavybox.

A.strong B.strongly C.morestrong D.moststrongSheis________thanhermother.

A.moretall B.taller C.mosttall D.tallestHewas________tiredthathefellasleepquickly.

A.very B.too C.so D.suchTheweatherisgetting________.

A.coldandcold B.colderandcolder C.moreandmorecold D.mostcoldSheisoneof________girlsinourclass.

A.beautiful B.morebeautifulC.mostbeautiful D.themostbeautifulHecanspeak________English.

A.afew B.alittle C.few D.littleShelooked________atthegoodnews.

A.happy B.happily C.happier D.morehappilyHeruns________thanme.

A.veryfast B.quitefast C.muchfaster D.morefaster过关三・综合突破短文填空：填入适当词或括号内单词正确形式Doyouknowthatplantsare________36(important)thanwethink?Theyarenotjust________37(beautiful)thingstolookat.Theyalsohelpusinmanyways.Treesare________38(tall)and________39(old)livingthingsonEarth.Sometreesare________40(old)than1,000years.Theyarealso________41(big)thanmanybuildings.Butplantscomeinallsizes.Someareverysmall,________42(especially)moss（苔藓）,whichgrows________43(slow)butcanliveinverycoldplaces.Plantsarevery________44(use).Theygiveusfood,cleanairandmedicine.Withoutplants,lifewouldbemuch________45(difficult)forus.参考答案与解析过关一・基础达标一、词形填空beautifully修饰动词sings，用副词tallerthan提示用比较级moreinteresting多音节形容词比较级加more(the)fastestinclass为最高级范围，副词最高级the可省略loudly修饰实义动词speak，用副词happierhappy辅音+y，变i+erthemostcarefulamong三者以上，多音节词最高级加most，形容词最高级加thewarmer；warmer比较级+and+比较级，表“越来越……”bettergood不规则比较级terribly修饰形容词sorry，用副词二、单项选择Dinherclass表三者以上，形容词最高级必须加theAhard“努力地”；hardly“几乎不”，无比较对象不用比较级Cinteresting多音节词比较级moreinteresting，much可修饰比较级B前文don’tlike提示“不如……有趣”，否定同级比较用notas…asB修饰动词speak用副词well；good/nice/fine均为形容词Cthan用比较级colder，muc