第4課語(yǔ)法預(yù)習(xí)數(shù)量比較與原級(jí)比較暑假自習(xí)提升（譯林版2024）內(nèi)容提要考點(diǎn)速覽思維導(dǎo)圖，把握考點(diǎn)框架精講精練講練結(jié)合，梳理關(guān)鍵考點(diǎn)難點(diǎn)突破突出重難點(diǎn)，提升能力真題演練感受真題，全面突破考點(diǎn)一：數(shù)量的比較核心知識(shí)梳理（一）基礎(chǔ)詞匯與比較結(jié)構(gòu)1.核心詞匯o原級(jí)：many（可數(shù)）、much（不可數(shù)）、few（可數(shù)）、little（不可數(shù)）o比較級(jí)：more、fewer、lesso最高級(jí)：most、fewest、least2.比較結(jié)構(gòu)omore...than：表示“比……多”，后接可數(shù)名詞復(fù)數(shù)或不可數(shù)名詞。ofewer...than/less...than：表示“比……少”，fewer后接可數(shù)名詞復(fù)數(shù)，less后接不可數(shù)名詞。othemost/thefewest/theleast：表示“最多/最少”，themost后接可數(shù)名詞復(fù)數(shù)或不可數(shù)名詞，thefewest后接可數(shù)名詞復(fù)數(shù)，theleast后接不可數(shù)名詞。（二）用法規(guī)則1.可數(shù)名詞的數(shù)量比較o比較級(jí)：more+可數(shù)名詞復(fù)數(shù)+than；fewer+可數(shù)名詞復(fù)數(shù)+thano最高級(jí)：themost+可數(shù)名詞復(fù)數(shù)；thefewest+可數(shù)名詞復(fù)數(shù)2.不可數(shù)名詞的數(shù)量比較o比較級(jí)：more+不可數(shù)名詞+than；less+不可數(shù)名詞+thano最高級(jí)：themost+不可數(shù)名詞；theleast+不可數(shù)名詞（三）特殊結(jié)構(gòu)：倍數(shù)的比較1.A+連系動(dòng)詞＋倍數(shù)＋比較級(jí)＋than＋B：A比B大/長(zhǎng)/高等多少倍o例：Thisroomistwicelargerthanthatone.（這個(gè)房間比那個(gè)大兩倍。）2.A+連系動(dòng)詞＋倍數(shù)＋as＋原級(jí)＋as＋B：A是B的多少倍o例：Yourboxisfourtimesasheavyasmine.（你的箱子是我的四倍重。）3.A+連系動(dòng)詞＋倍數(shù)＋the＋名詞（height...gth,height...）＋of＋B：A的大小/長(zhǎng)度/高度等是B的多少倍o例：Theearthis49timesthesizeofthemoon.（地球是月球的49倍大。）4.the＋名詞（size,length,height...）＋ofAis＋倍數(shù)＋that＋of＋B：A的大小/長(zhǎng)度/高度等是B的多少倍o例：Thelengthofthisropeistwicethatoftheother.（這根繩子的長(zhǎng)度是另一根的兩倍。）對(duì)點(diǎn)練習(xí)1.Hehas________booksthanme,butIhave________moneythanhim.A.more;moreB.fewer;lessC.more;lessD.fewer;more2.Thereare________studentsinClass1thaninClass2.A.moreB.fewerC.lessD.most3.Shedrinks________milkthanherbrother.A.moreB.fewerC.lessD.least4.Amongthethreeboys,Tomhas________friends.A.moreB.themostC.fewerD.thefewest5.Hespends________timeonhomeworkthanbefore.A.lessB.fewerC.moreD.least6.Thisgroupmade________mistakesinthetest.A.moreB.themostC.fewerD.thefewest7.Ihave________experienceinthisfield.A.moreB.themostC.lessD.theleast8.Thebuildingis________100meterstall.A.morethanB.lessthanC.nomorethanD.notmorethan9.Youcantake________5booksfromthelibrary.A.morethanB.lessthanC.nomorethanD.notlessthan10.Shefinishedtheworkin________30minutes.A.morethanB.lessthanC.nomorethanD.notlessthan考點(diǎn)二：as…as...的用法核心知識(shí)梳理（一）基本結(jié)構(gòu)1.肯定結(jié)構(gòu)：as+形容詞/副詞原級(jí)+as，表示“和……一樣”o例：Thiscoatisasbeautifulasthatone.（這件外套和那件一樣漂亮。）2.否定結(jié)構(gòu)：notas/so+形容詞/副詞原級(jí)+as，表示“不如……”o例：Thiscoatisnotas/sobeautifulasthatone.（這件外套不如那件漂亮。）（二）特殊用法1.倍數(shù)表達(dá)：倍數(shù)+as+形容詞/副詞原級(jí)+aso例：Ourschoolistwiceaslargeastheirs.（我們學(xué)校是他們學(xué)校的兩倍大。）2.轉(zhuǎn)換表達(dá)onotas/so+adj.+as=原句中adj.的反義詞+thano例：HelenisnotastallasMary.→HelenisshorterthanMary.（海倫不如瑪麗高?！惐痊旣惏?。）onotas/so+adj.+as=less+adj.+thano例：Thereisn’tasmuchwaterinthisbottleasintheoneonthetable.→Thereislesswaterinthisbottlethanintheoneonthetable.（這個(gè)瓶子里的水不如桌子上那個(gè)瓶子里的多。→這個(gè)瓶子里的水比桌子上那個(gè)瓶子里的少。）o倍數(shù)+as...as=原倍數(shù)1+比較級(jí)+thano例：ThepopulationinChinaisfourtimesaslargeasthatintheU.S.→ThepopulationinChinaisthreetimeslargerthanthatintheU.S.（中國(guó)的人口是美國(guó)的四倍?！袊?guó)的人口比美國(guó)多三倍。）（三）拓展結(jié)構(gòu)1.as...aspossible：盡量，盡可能的/地……，中間用形容詞或副詞原級(jí)o例：Pleasekeepasquietaspossiblewhilewatchingbirds.（觀看鳥(niǎo)兒時(shí)，請(qǐng)盡量保持安靜。）2.as...as連接句子oas/solongas：只要o例：Aslongasyoukeepworkinghardandnevergiveup,I’msureyourdreamwilletrueoneday.（只要你不斷努力，永不放棄，我相信你的夢(mèng)想總有一天會(huì)實(shí)現(xiàn)。）oassoonas：一……就……o例：Mydadansweredthedoorassoonasheheardsomeoneknocking.（我爸爸一聽(tīng)到有人敲門就去開(kāi)門了。）oasfarasIknow：據(jù)我所知o例：AsfarasIknow,morethanhalfofthesilkinChinaisproducedinJiangsuandZhejiang.（據(jù)我所知，在中國(guó)一半以上的絲繡都產(chǎn)于江蘇和浙江。）3.as...as充當(dāng)連詞oaswellas：和，也，還o例：Thewastepaperaswellasoldbooksisgoingtobesenttotherecyclingpany.（廢紙和舊書都將被送到回收公司。）對(duì)點(diǎn)練習(xí)1.Maryisas________asLinda.A.carefulB.morecarefulC.themostcarefulD.carefully2.Hedoesnotrunas________asTom.A.fastestB.fasterC.fastD.thefastest3.Thisbookisnotas________asthatone.A.interestingB.moreinterestingC.mostinterestingD.themostinteresting4.Ourschoolisthreetimesas________astheirs.A.largeB.largerC.largestD.thelargest5.HelenisnotastallasMary.=Helenis________thanMary.A.tallB.tallerC.shortD.shorter6.Thereisn’tasmuchwaterinthisbottleasintheoneonthetable.=Thereis________waterinthisbottlethanintheoneonthetable.A.moreB.lessC.fewerD.most7.ThepopulationinChinaisfourtimesaslargeasthatintheU.S.=ThepopulationinChinais________timeslargerthanthatintheU.S.A.twoB.threeC.fourD.five8.Pleasekeepas________aspossiblewhilewatchingbirds.A.quietB.quietlyC.quieterD.quietest9.________youkeepworkinghardandnevergiveup,I’msureyourdreamwilletrueoneday.A.AssoonasB.AsfarasC.AslongasD.Aswellas10.Mydadansweredthedoor________heheardsomeoneknocking.A.assoonasB.asfarasC.aslongasD.aswellas難點(diǎn)突破核心知識(shí)梳理（一）可數(shù)與不可數(shù)名詞的數(shù)量比較詞辨析1.fewervs.lessofewer：修飾可數(shù)名詞復(fù)數(shù)（如fewerbooks）。oless：修飾不可數(shù)名詞（如lesswater）。o例：Hehasfewerfriendsbutlesstrouble.（他朋友更少，但麻煩更少。）2.thefewestvs.theleastothefewest：可數(shù)名詞復(fù)數(shù)（如thefewestmistakes）。otheleast：不可數(shù)名詞（如theleasttime）。（二）倍數(shù)比較結(jié)構(gòu)區(qū)分1.A+倍數(shù)+比較級(jí)+than+B：A比B多N倍（如Thisroomistwicelargerthanthatone）。2.A+倍數(shù)+as+原級(jí)+as+B：A是B的N倍（如Yourboxisfourtimesasheavyasmine）。3.A+倍數(shù)+the+名詞+of+B：A的N倍（如Theearthis49timesthesizeofthemoon）。（三）notas/so...as的轉(zhuǎn)換邏輯1.否定結(jié)構(gòu)→比較級(jí)：o例：Thisbookisnotasinterestingasthatone.→Thatbookismoreinterestingthanthisone.（這本書不如那本有趣→那本書比這本更有趣）。2.less+原級(jí)+than：o例：notasmuchwater→lesswater（不如……多→更少）。對(duì)點(diǎn)練習(xí)1.Thereare______studentsinourclassthanintheirs,butwehave______homework.A.fewer;moreB.less;moreC.fewer;lessD.more;fewer2.Theprojecttook______timethanweexpected,butcost______money.A.less;fewerB.fewer;lessC.less;lessD.more;fewer3.Ourcity’spopulationisfivetimes______thanthatoftheirs.A.largerB.largeC.thelargestD.morelarge4.Thisbagisnotasheavyasthatone.=Thisbagis______thanthatone.A.heavierB.lightC.lighterD.morelight5.Shehas______friendsthanme,butshespends______timewiththem.A.fewer;moreB.fewer;lessC.more;fewerD.more;less實(shí)戰(zhàn)應(yīng)用核心知識(shí)梳理（一）句型轉(zhuǎn)換訓(xùn)練1.比較結(jié)構(gòu)互轉(zhuǎn)o例：Hehasmorebooksthanme.→Ihavefewerbooksthanhim.（他的書比我多→我的書比他少）。2.倍數(shù)表達(dá)轉(zhuǎn)換o例：AisthreetimesaslargeasB.→AistwicelargerthanB.（A是B的三倍大→A比B大兩倍）。（二）語(yǔ)境匹配應(yīng)用1.根據(jù)名詞類型選比較詞o可數(shù)名詞：用more/fewer/themost/thefewest。o不可數(shù)名詞：用more/less/themost/theleast。2.根據(jù)比較對(duì)象數(shù)量選結(jié)構(gòu)o兩者比較：more...than/fewer/less...than。o三者及以上：themost/fewest/least。（三）綜合場(chǎng)景辨析1.as...as與比較級(jí)混合應(yīng)用o例：HerunsasfastasTom,butTomjumpshigherthanhim.（他和湯姆跑得一樣快，但湯姆跳得更高）。2.特殊結(jié)構(gòu)在語(yǔ)境中的理解o例：Aslongasyoupracticemore,you’llmakefewermistakes.（只要多練習(xí)，你就會(huì)犯更少的錯(cuò)誤）。實(shí)戰(zhàn)題型訓(xùn)練（一）句型轉(zhuǎn)換（每空一詞）1.Thisboxisthreetimesasheavyasthatone.→Thisboxis______times______thanthatone.2.TherearemorestudentsinClassAthaninClassB.→Thereare______studentsinClassBthaninClassA.3.Themovieisnotasinterestingasthebook.→Thebookis____________thanthemovie.（二）語(yǔ)境填空題4.Shehas______（more/less）applesthanherbrother,but______（more/less）orangejuice.5.Amongallthestudents,hewrites______（themost/thefewest）carefullyandmakes______（themost/theleast）mistakes.中考真題速遞1．（2024·內(nèi)蒙古呼和浩特·中考真題）TomanyChinese,preparingthedinnerontheeveoftheSpringFestivaliseven________thanthedinneritself.A．lessimportant B．themostimportant C．a(chǎn)simportantas D．moreimportant2．（2023·湖北鄂州·中考真題）—IsJulieastallasyou?—No,sheisn’t.She’s________thanme.A．tall B．taller C．tallest D．thetallest3．（2022·內(nèi)蒙古·中考真題）Musicisaformofthought,aspowerfulasscience,somusiceducationis________thanpeoplegenerallyrealize.A．muchnecessary B．muchmorenecessary C．moremuchnecessary D．morenecessarier4．（2022·湖南益陽(yáng)·中考真題）—Isyourhairas________asMary’s?—No,itisn’t.Hersis________thanmine.A．long;long B．longer;long C．long;longer5．（2025·四川達(dá)州·中考真題）—If________peopledrivecars,therewillbe________airpollution.—Ithinkso.Ihopeourenvironmentwillbebetterandbetter.A．fewer;less B．less;fewer C．more;less6．（2022·黑龍江·中考真題）________youare,________mistakesyouwillmakeintheexam.A．Themorecarefully;thefewerB．Themorecareful;thefewerC．Thelesscareless;theless7．（2022·貴州銅仁·中考真題）—UncleWang,couldyoutellmethesecretofyourgoodhealth?—Inmyview,______vegetablesand______meat.A．less;less B．more;more C．more;less D．less;more8．（2024·四川達(dá)州·中考真題）The________youare,the________mistakesyou’llmake.A．morecareful;more B．lesscareful;fewer C．morecareful;fewer9．（2024·黑龍江牡丹江·中考真題）Ifyoulearnmoreaboutsafetyrules,youwillbemuch________.A．safe B．safer C．thesafest10．（2022·黑龍江哈爾濱·中考真題）—Whatdoyoudotokeephealthy?—Idomoresportsandeat________fastfood.A．less B．fewer C．more各地名校真題SEQa1.（2425八年級(jí)上·江蘇淮安·期末）—Mynewpencilcaseisas________asyours.—That’strue.Butmineismorebeautifulthanyours.A．big B．bigger C．thebiggest D．biggestSEQa2.（2425八年級(jí)上·廣東廣州·期末）Thenewmoviewas________exciting________thelastonewewatchedtogether.A．notas;so B．notas;as C．notsuch;as D．a(chǎn)s;notasSEQa3.（2425八年級(jí)上·吉林延邊·期末）Mollyisas________asMona.Theycanbothmakekindsofhandmadeartworks.A．creative B．morecreative C．mostcreativeSEQa4.（2425七年級(jí)上·黑龍江綏化·期末）Taraworksas________asTina.A．hard B．harder C．hardestSEQa5.（2425八年級(jí)上·四川攀枝花·期中）—IthinkEnglishis________math.—Yes,Ithinkso.Weshouldlearnbothwell.A．muchdifficultthan B．a(chǎn)sdifficultasC．a(chǎn)smoredifficultas D．difficultthanSEQa6.（2425八年級(jí)上·四川自貢·期中）IthinkEnglishisas________asmath.A．moreimportant B．important C．mostimportantSEQa7.（2425八年級(jí)上·四川樂(lè)山·期中）—DoesBobworkas________asFrank?—Yes,theyarebothhardworking.A．harder B．hard C．hardestSEQa8.（2425八年級(jí)上·河北滄州·期中）—HowdoyoulikethetwoTVshows?—Ithinkthefirstoneis________thesecondone.Ilikethemboth.A．notsointerestingas B．a(chǎn)sinterestingasC．moreinterestingthan D．lessinterestingthanSEQa9.（2425八年級(jí)上·江蘇揚(yáng)州·期中）—IthinkUnitTwois________UnitOne.—Ican’tagreemore.It’smuchmoredifficult.A．notsoeasyas B．easierthan C．a(chǎn)sdifficultas D．lessdifficultthanSEQa10.（2425八年級(jí)上·江蘇南京·期中）Toourdelight,Americadidn’twin________asChinadidinthe2024Paralympics.A．moregoldmedals B．a(chǎn)smanygoldmedals C．goldmedalsasmany D．suchgoldmedalsSEQa11.（2425八年級(jí)上·廣東江門·期中）SomedayShenzhenwillbeeas________asHongKong.A．busier B．busy C．busiest D．themostbusySEQa12.（2425八年級(jí)上·廣東廣州·期中）Hedoesn’thave________Ido.A．a(chǎn)smanyfriendas B．a(chǎn)smanyasfriendsC．somanyfriendsas D．a(chǎn)smanyfriendsSEQa13.（2425八年級(jí)上·北京西城·期中）SomedayShanghaiwillbeeas________asHongKong.A．busy B．busier C．busiest D．thebusiestSEQa14.（2425八年級(jí)上·廣西·期中）HespeaksEnglishwell,butofcoursenot________apersonborninEngland.A．clearerthan B．a(chǎn)sclearlyas C．a(chǎn)sclearasSEQa15.（2425八年級(jí)上·廣東深圳·期中）OurMathsteacheris________ourHistoryteacher.A．a(chǎn)swiseas B．sowiseas C．morewisethan D．lesswisethanSEQa16.（2324八年級(jí)上·安徽阜陽(yáng)·期末）—Whichdoyoulikebetter,ChineseorEnglish?—Bothofthemaremyfavoritesubjects.IthinkChineseisas________asEnglish.A．moreinteresting B．interesting C．mostinteresting D．lessinterestingSEQa17.（2324八年級(jí)下·黑龍江哈爾濱·期末）—Ithinkscienceismoreusefulthanart.—Idisagree.Ithinkartis________science.A．notsousefulas B．a(chǎn)susefulas C．lessusefulthanSEQa18.（2324八年級(jí)下·甘肅張掖·期末）Thisroomis________thatroom.A．a(chǎn)sthreetimesbigas B．threetimesasbiggerasC．threetimesasbigas D．a(chǎn)sbigasthreetimesSEQa19.（2324八年級(jí)下·福建漳州·期末）Yournewclassroomisas________asmine.A．clean B．cleaner C．cleanestSEQa20.（2324八年級(jí)上·湖北·期末）TheshoesinMiller’saren’t________theshoesontheInternet.A．a(chǎn)scheaperas B．cheapthan C．socheapas D．a(chǎn)scheaplyasSEQa21.（2324八年級(jí)上·海南?？凇て谀℡ourschoollibrarylooksas________asours.Canyoushowmearound?A．beautiful B．morebeautiful C．themostbeautifulSEQa22.（2324八年級(jí)上·廣西梧州·期末）Maryisas________asme.A．tall B．taller C．tallestSEQa23.（2324八年級(jí)上·廣西河池·期末）Ithinkexerciseisas________asstudy.A．important B．moreimportant C．themostimportantSEQa24.（2324八年級(jí)上·廣西賀州·期末）Nowadaystravelingbyhighspeedtrainisas________astravelingbyairinChina.A．popular B．morepopular C．themostpopularSEQa25.（2324七年級(jí)上·廣東廣州·期末）Booksarewindowstotheworld.Weshouldread________goodbooksaswecan.A．a(chǎn)smany B．somany C．toomany D．moreSEQa26.（2324八年級(jí)上·天津·期末）Lucywasas________asLilybecausetheygotgoodgradesintheexam.A．happy B．happier C．happiest D．thehappiestSEQa27.（2324八年級(jí)上·吉林長(zhǎng)春·期末）—Whichdoyoungpeoplelikebetter,musicorsports?—Both.Musicisas________assports.A．morepopular B．popularC．themorepopular D．themostpopularSEQa28.（2324八年級(jí)上·吉林長(zhǎng)春·期末）MysisterSallyisas________asherclassmateJoe,sotheyaregoodfriends.A．outgoing B．moreoutgoing C．themostoutgoing D．lessoutgoingSEQa29.（2324八年級(jí)上·黑龍江哈爾濱·期末）Mysisterisas________asmeandsheissometimesmoreoutgoingthanme.A．friendlier B．thefriendliest C．friendlySEQa30.（2324八年級(jí)上·黑龍江哈爾濱·期末）—Amygotthefirstprize.—Herparentswereas________asher.A．glad B．gladder C．gladdestSEQa31.（2324八年級(jí)上·廣西防城港·期末）Therulerisas________asthatone.A．long B．longer C．thelongestSEQa32.（2324八年級(jí)上·吉林松原·期末）—Canyourbrotherplaychess?—Sure.Heplays________Ido.A．a(chǎn)sbetteras B．thebetteras C．a(chǎn)swellasSEQa33.（2223八年級(jí)上·河北秦皇島·期末）Jackrunsas________asSam.A．faster B．fast C．morefast D．fastlySEQa34.（2223八年級(jí)上·山東青島·期末）Sheisas________ashermother.A．beautiful B．morebeautiful C．themostbeautiful D．thebeautifulSEQa35.（2223八年級(jí)上·貴州黔東南·期末）Idon’tthinkJimisas________ashisfather.A．talented B．moretalented C．mosttalented D．muchmoretalentedSEQa36.（2223八年級(jí)上·吉林長(zhǎng)春·期末）Jerrypracticesrunningeverydayandhecanrunas________asTomnow.A．fast B．faster C．fastest D．muchfasterSEQa37.（2425八年級(jí)上·四川攀枝花·期中）—IthinkEnglishis________math.—Yes,Ithinkso.Weshouldlearnbothwell.A．muchdifficultthan B．a(chǎn)sdifficultasC．a(chǎn)smoredifficultas D．difficultthanSEQa38.（2425八年級(jí)上·四川自貢·期中）IthinkEnglishisas________asmath.A．moreimportant B．important C．mostimportantSEQa39.（2425八年級(jí)上·四川樂(lè)山·期中）—DoesBobworkas________asFrank?—Yes,theyarebothhardworking.A．harder B．hard C．hardestSEQa40.（2425八年級(jí)上·河北滄州·期中）—HowdoyoulikethetwoTVshows?—Ithinkthefirstoneis________thesecondone.Ilikethemboth.A．notsointerestingas B．a(chǎn)s