初二U23語法專題講義副詞的比較級(jí)與最高級(jí)副詞的比較等級(jí)分為原級(jí)、比較級(jí)和最高級(jí),構(gòu)成包括規(guī)則變化和不規(guī)則變化,用于表示程度差異。比較級(jí)用于兩者對(duì)比,最高級(jí)用于二者及以上,修飾語可加強(qiáng)語氣。知識(shí)梳理一．副詞比較等級(jí)的構(gòu)成(1)規(guī)則變化副詞比較等級(jí)的規(guī)則變化和形容詞一樣構(gòu)成方法原級(jí)比較級(jí)最高級(jí)單音節(jié)詞和部分雙音節(jié)詞一般在詞尾加er,esthard努力地harder更努力地hardest最努力地以不發(fā)音的字母e結(jié)尾的詞，在詞尾加r,stlate遲；晚later更遲；更晚latest最遲；最晚重讀閉音節(jié)詞的詞尾只有一個(gè)輔音字母時(shí)，先雙寫該輔音字母，再加er,estthin薄地thinner更薄地thinnest最薄地以“輔音字母+y”結(jié)尾的雙音節(jié)詞，將y變?yōu)閕，再加er,estearly在早期earlier更早earliest最早多音節(jié)詞和部分雙音節(jié)詞在詞前加more或mostquickly迅速地morequickly更迅速地mostquickly最迅速地(2)不規(guī)則變化原級(jí)比較級(jí)最高級(jí)well好地better更好地best最好地badly壞地worse更壞地worst最壞地much非常more更most最little少地less更少地least最少地far遠(yuǎn)地farther/further更遠(yuǎn);較遠(yuǎn)farthest/furthest最遠(yuǎn)二．用法（1）原級(jí)的用法用法含義示例肯定形式:as+副詞原級(jí)+as............一樣......IrunasfastasAmy.我和埃米跑得一樣快。否定形式:notas/so+副詞原級(jí)+as不及......Ican'trunas/sofastasAmy.我跑得不及埃米快。（2）比較級(jí)的用法★用法含義示例比較級(jí)+than意為“比……更……”。表示一方超過或低于另一方Y(jié)oumuststudyharderthanotherstorealizeyourdream.你必須比其他人更加努力地學(xué)習(xí)以實(shí)現(xiàn)你的夢(mèng)想。用法含義示例no+比較級(jí)+than意為“與……一樣不……”。表示對(duì)比較的兩個(gè)對(duì)象進(jìn)行否定HenomoreknowsthecitythanIdo.他和我一樣不了解這座城市。not+比較級(jí)+than意為“不比……怎么樣”。表示兩者都具有某種特征，但程度不同ShedoesnotspeakEnglishbetterthanhedoes.她講英語并不比他好。比較級(jí)+and+比較級(jí)意為“越來越……”。表示人或事物本身持續(xù)不斷地變化Informationspreadsfasterandfasterwiththedevelopmentoftechnology.隨著技術(shù)的發(fā)展，信息傳播得越來越快。moreandmore+副詞原級(jí)（多音節(jié)副詞）Aftertalkingwithhisteacher,Jackdoeshishomeworkmoreandmorecarefully.與老師交談后，杰克做作業(yè)越來越認(rèn)真了。the+比較級(jí)...，the+比較級(jí)...意為“越……就越……”。表示一方隨著另一方的變化而變化Theearlierkidslearntobeindependent,thebettertheywillgrow.孩子們?cè)皆鐚W(xué)會(huì)獨(dú)立，他們成長得就越好。Which/Who+動(dòng)詞+比較級(jí)，AorB?意為“哪一個(gè)/誰更……，A還是B?”Whorunsfaster,AmyorI?誰跑得更快，埃米還是我?（3）最高級(jí)的用法用法含義示例the+最高級(jí)+表示比較范圍的詞組或從句意為“……中最……”，the可省略Susansings(the)mostbeautifullyinthisgroup.蘇珊在這個(gè)小組里唱得最動(dòng)聽。Which/Who+動(dòng)詞+最高級(jí)，A，BorC?意為“哪一個(gè)/誰最……，A，B還是C?”Whorunsfastest，Amy，TinaorI?誰跑得最快，埃米、蒂娜還是我？比較級(jí)形式表最高級(jí)的含義R用法示例比較級(jí)+than+anyother+可數(shù)名詞單數(shù)Irunfasterthananyotherstudent/anybodyelse/theotherstudents/therestofthestudents/allotherstudentsinmyclass.比較級(jí)+than+anything/anybody/anyoneelse比較級(jí)+than+theother+可數(shù)名詞復(fù)數(shù)比較級(jí)+than+therestofthe+可數(shù)名詞復(fù)數(shù)比較級(jí)+than+allother+可數(shù)名詞復(fù)數(shù)我在班里跑得最快。副詞比較等級(jí)的修飾語★類別修飾語示例比較級(jí)even甚至;更still更much非常;很Myyoungbrotherrunsevenfasterthanme.我的弟弟甚至跑得比我還快。alittle有點(diǎn)兒far非常byfar……得多abit有點(diǎn)兒alot很rather相當(dāng)最高級(jí)almost幾乎nearly幾乎（by）far非常Janeplaysballsnearlythebestinherclass.簡打球幾乎是她班上最好的。即學(xué)即練1.Tomskates________thanme,buthedoesn'tskate________mybrother.A．better;sogoodas B．better;sowellasC．worse;asgoodas D．worse;aswellas2.—Whodoesbestindrawinginyourclass,Jack?—Suzy.Shedraws__________than__________studentinourclass.A．morecareful;anyother B．morecarefully;anyotherC．morecareful;theother D．morecarefully;theother3.Tolive________thanbefore,shechangedherlifestyle.A．morehealthy B．healthier C．healthily D．morehealthily4.The________welookafterourenvironment,the________ourworldwillbe.A．mostcarefully;mostbeautiful B．morecarefully;morebeautifullyC．morecareful;morebeautiful D．morecarefully;morebeautiful5.—Amyalwaysworkshardandshedidquite________inlastweek’stest.—Yes,that’strue.Andshedideven________intoday’stest.A．best;well B．well;better C．better;best D．well;best6.(2024·福建·中考真題)JudypracticesheroralEnglishhardeveryday.thanbefore.Soshedoes.Shepronounceswords.A.clearlyB.moreclearlyC.mostclearlyD.muchclearly7.(2024·山東東營·中考真題)TodayAItechnologyisdevelopingwecanimagine.Nobodyknowswhatwillhappentomorrow.A.muchfasterthanB.asfastasC.moreslowlythanD.asslowly.8.Tomdidquite________inmath,butJackdideven________.A．badly;worse B．worse;worse C．badly;badly D．worse;badly語篇填空Salwantedtobeagoodspeaker(演講者).Hereadbook,andwatchedvideostolearn.Also,Hepracticedmuch(hard)thanothers.Bypracticingforafewdays,Salfoundhecouldspeak(fast)andhispronunciation(發(fā)音)alsobecameclearer.Slowly,hemadegreatprogress.Tocheckhisprogress,hetookpartinaspeechactivity.Heperformed(well)amongallstudents.Andhewonfirstplace.1.

答案：B解析：第一空，“than”表比較，“skate”是動(dòng)詞，用副詞比較級(jí)“better”；第二空，“notso...as”結(jié)構(gòu)中用副詞原級(jí)“well”修飾“skate”，結(jié)合語境選B。2.

答案：B解析：第一空，“draws”是動(dòng)詞，用副詞“carefully”的比較級(jí)“morecarefully”；第二空，“anyother+單數(shù)名詞”表“其他任何一個(gè)”，用于同一范圍比較，選B。3.

答案：D解析：“l(fā)ive”是動(dòng)詞，用副詞修飾；“than”提示用比較級(jí)，“healthily”的比較級(jí)為“morehealthily”，選D。4.

答案：D解析：“the+比較級(jí)，the+比較級(jí)”表“越……，越……”。第一空修飾“l(fā)ookafter”，用副詞比較級(jí)“morecarefully”；第二空“be”后用形容詞比較級(jí)“morebeautiful”，選D。5.

答案：B解析：第一空，“quite”后接副詞原級(jí)“well”修飾“did”；第二空，“even”后接比較級(jí)“better”，選B。6.

答案：B解析：“thanbefore”是比較級(jí)標(biāo)志，“pronounces”是動(dòng)詞，用副詞比較級(jí)“moreclearly”，選B。7.

答案：A解析：由“Nobodyknowswhatwillhappentomorrow.”可知，AI技術(shù)發(fā)展比想象的快得多，“muc