表示兩者(人或物)比較時，相比較的物件應是同類事物，不同類的事物無法比較，我們常用以下句型：⑴A>B或A<B（…比較級+than…）Thisroomissmallerthanthatone.Thisstoryismoreinterestingthanthatone.⑵A=B（…as+原級+as…）Thiscakeisasbigasthatone.Swimmingisasexcitingasclimbing.⑶A≠B(①notas/so+原級+as…與……不一樣,②more+原級…超過……)Jimisnotas/sotallasLiLei.Johnismorehard-workingthanJoan.EnglishismoreusefulthanJapanese.=Japaneseisnotso/asusefulasEnglish.⑷表示程度的遞增（-er+-er或者moreandmore+多音節的形容詞原級，越來越……）Whenwintercomes,thedaysgetcolderandcolder.Myhometownisbecomingmoreandmorebeautiful.(5)表示兩種情況同時變化。（the+比較級…,the+比較級越來越……）Thebusiersheis,thehappiershefeels.Thelesssheworried,thebettersheworked.Themorewegettogether,thehappierwe’llbe.(6)A>B>C…(…the+形容詞或副詞的最高階+in/of/among+比較範圍…，最……)Heisthetallestofthethree.(of表示所有關係時，介詞後的詞與主語同類。)Jimwritesmostcarefullyinhisclass.(in表示範圍。)Thispictureisthemostbeautifulamongthese.(among後接代詞或沒有修飾語的名詞。)(7)A=B>C>D>…（…oneofthe+最高階+可數名詞的複數形式+in/of…,最……之一）Roseisoneofthemostcarefulgirlsinherclass.Annstudiesthehardestofallthestudentsinourclass..(8)不用比較級的形式對事物進行比較，我們常見有以下片語：belike,looklike,lookthesame,bethesameas…,bealike,bedifferentfrom…,beunlike,bealike.Thisstoryislikethatone.Annlookslikehermother.LilyandLucylookthesame.LilyandLucyarealike.HanMei’sshoesarethesamesizeasmine.Steelisdifferentfrom/unlikeiron.(9)強調比較程度時，比較級可用的修飾詞有：much,far,still,even,no,any,alot,alittle,abit,等.Akangarooiseventallerthanaman.Pleasecomeherealittleearlier.Thejobisfarmoredifficultthanhethought.LiLeijumpsmuchfartherthanJimdoes.(10)形容詞比較級+“the”的句型。Heistheclevererofthetwoboys.(11)形容詞最高階不加“the”的情況。Todayismyhappiestday.(12)比較級經典同義句轉換1.Ahorseismoreusefulthananelephant.=Anelephantisahorse.2.Sheisthetallestofthethree.=Sheisthanthe.3.LiLeirunsfastestinhisclass.=LiLeirunsfasterthaninhisclass.=LiLeirunsfasterthananyoftheotherstudentsinhisclass.=LiLeirunsfasterthaninhisclass.=LiLeirunsfasterthaninhisclass.4.Ithinkmathematicsismoreusefulthanphysics.=Idon’tthinkphysicsismath.5..whichisthelargercountry,ChinaorAmerica?=Whichis,ChinaorAmerica?望採納，謝謝！
表示兩者(人或物)比較時，相比較的物件應是同類事物，不同類的事物無法比較，我們常用以下句型：⑴A>B或A<B（…比較級+than…）Thisroomissmallerthanthatone.Thisstoryismoreinterestingthanthatone.⑵A=B（…as+原級+as…）Thiscakeisasbigasthatone.Swimmingisasexcitingasclimbing.⑶A≠B(①notas/so+原級+as…與……不一樣,②more+原級…超過……)Jimisnotas/sotallasLiLei.Johnismorehard-workingthanJoan.EnglishismoreusefulthanJapanese.=Japaneseisnotso/asusefulasEnglish.⑷表示程度的遞增（-er+-er或者moreandmore+多音節的形容詞原級，越來越……）Whenwintercomes,thedaysgetcolderandcolder.Myhometownisbecomingmoreandmorebeautiful.(5)表示兩種情況同時變化。（the+比較級…,the+比較級越來越……）Thebusiersheis,thehappiershefeels.Thelesssheworried,thebettersheworked.Themorewegettogether,thehappierwe’llbe.(6)A>B>C…(…the+形容詞或副詞的最高階+in/of/among+比較範圍…，最……)Heisthetallestofthethree.(of表示所有關係時，介詞後的詞與主語同類。)Jimwritesmostcarefullyinhisclass.(in表示範圍。)Thispictureisthemostbeautifulamongthese.(among後接代詞或沒有修飾語的名詞。)(7)A=B>C>D>…（…oneofthe+最高階+可數名詞的複數形式+in/of…,最……之一）Roseisoneofthemostcarefulgirlsinherclass.Annstudiesthehardestofallthestudentsinourclass..(8)不用比較級的形式對事物進行比較，我們常見有以下片語：belike,looklike,lookthesame,bethesameas…,bealike,bedifferentfrom…,beunlike,bealike.Thisstoryislikethatone.Annlookslikehermother.LilyandLucylookthesame.LilyandLucyarealike.HanMei’sshoesarethesamesizeasmine.Steelisdifferentfrom/unlikeiron.(9)強調比較程度時，比較級可用的修飾詞有：much,far,still,even,no,any,alot,alittle,abit,等.Akangarooiseventallerthanaman.Pleasecomeherealittleearlier.Thejobisfarmoredifficultthanhethought.LiLeijumpsmuchfartherthanJimdoes.(10)形容詞比較級+“the”的句型。Heistheclevererofthetwoboys.(11)形容詞最高階不加“the”的情況。Todayismyhappiestday.(12)比較級經典同義句轉換1.Ahorseismoreusefulthananelephant.=Anelephantisahorse.2.Sheisthetallestofthethree.=Sheisthanthe.3.LiLeirunsfastestinhisclass.=LiLeirunsfasterthaninhisclass.=LiLeirunsfasterthananyoftheotherstudentsinhisclass.=LiLeirunsfasterthaninhisclass.=LiLeirunsfasterthaninhisclass.4.Ithinkmathematicsismoreusefulthanphysics.=Idon’tthinkphysicsismath.5..whichisthelargercountry,ChinaorAmerica?=Whichis,ChinaorAmerica?望採納，謝謝！