形容詞、副詞比較級(jí)一、比較級(jí)的定義比較級(jí)表示“更…”，用于____者之間的比較，后面用連詞________連接另一個(gè)所比較的人或事物，表示“前者比后者更…”。原級(jí)的構(gòu)成1.肯定：as+形容詞或副詞_______+as.“和…一樣…”2.否定：notas/so+形容詞或副詞_______+as.“不如…那樣…”【隨即練】1.Thisfilmis____________________thatone.這部電影和那部一樣有趣。2.Thebedis_________________hisown.這張床沒有他自己的床大。3.Ican’trun_________________Amy.我不能和艾米跑得一樣快。三、比較級(jí)的構(gòu)成1.規(guī)則變化單音節(jié)和部分雙音節(jié)詞一般直接在詞尾加-ersmart→_________short→_________以字母e結(jié)尾，在詞尾加-rfine→_________wide→_________重讀閉音節(jié)結(jié)尾并只有一個(gè)輔音字母時(shí)（輔元輔），先雙寫該輔音字母，再加-erbig→________fat→________thin→________wet→________以“輔音字母+y”結(jié)尾變y為i再加-erearly→________happy→________多音節(jié)和部分雙音節(jié)詞在其前面加morebeautiful→_____________famous→_____________quickly→_____________2.不規(guī)則變化good/well→___________（更好的/地）bad/badly/ill→_________（更糟糕的/地）many/much→_________（更多的）little→_____________（更少的）old→______/________（更老的）far→_________/_________（更遠(yuǎn)的）【隨即練】寫出下列單詞的比較級(jí)形式tall→_________2.strong→________3.hard→_________ lazy→________5.funny→________6.easy→_________nice→________8.large→_________9.fine→__________10.fast→_______11.difficult→_______12.busy→______13.good/well→________14.many/much→________15.bad/badly→______四、比較級(jí)的常用句型A比B更…1.A+be+形容詞比較級(jí)+______+BA比B更…A+實(shí)義動(dòng)詞+______比較級(jí)+than+B【例】Mybrotheris__________(tall)thanI.我弟弟比我高。Tomruns_________(fast)thanJerry.湯姆跑得比杰瑞快。Shealwaysgetsup__________(early)thanme.她總是比我起得早。Heswims________(good)thanIdo.他游得比我好2.“比較級(jí)+and+比較級(jí)”或“moreandmore+形容詞/副詞原級(jí)”，表示“___________”【例】AftertheNewYear,thedayisbecoming____________(warm).新年過后，天氣變得越來越暖和。Chineseisbecoming______________________(popular).漢語變得越來越受歡迎了。3.“______+比較級(jí)+(主+謂)，______+比較級(jí)+(主+謂)”，表示“越……，就越……”【例】____________youstudy,___________youknow.你學(xué)習(xí)得越多，你知道的就越多。Infact,_________________youare,the_________gradeyou’llget.事實(shí)上，你越細(xì)心，你就會(huì)取得越好的成績(jī)。4.“Which/Who...+比較級(jí)，AorB?”，表示“A和B，哪一個(gè)更/誰更……?”【例】Whichbookis_______,thisoneorthatone?哪本書更好，這本還是那本？翻譯：哪個(gè)學(xué)科更容易，英語還是語文？____________________________________________________【拓展】比較級(jí)與程度副詞比較級(jí)前面可以用much,far(…得多);even(甚至，更)，alittle,abit(…一點(diǎn))表示不同程度。Itismuchcoldertodaythanbefore.今天比以前冷得多。Ifeelevenworsenow.我現(xiàn)在覺得更難受了。TomisalittleshorterthanhisfriendJim.湯姆比他的朋友吉姆矮一點(diǎn)。五、鞏固訓(xùn)練（一）用所給單詞的正確形式填空。1.Itrainsmuch__________(heavy)thanyesterday.2.Shewantstokeeponrunningtobecome___________(healthy)thanbefore.3.Infact,youcando________(good)thanyouexpect.4.IknowIcan’tdanceas_________(well)asGina.5.Youhavetogotoschoolbybus,soIguessyoulive___________(far)thanme.6.Hishairisas________（long）asmine.7.Sheismuch__________________(beautiful)thanbefore.8.

Ithinkplayingfootballis__________________(exciting)thanrunning.9.Whoruns__________(fast),JimorJack?10.The_________(hard)heworks,thehappierhewillbe.（二）單項(xiàng)選擇1.—DoesLuoJunsingas________asLinXiao?—No.LinTaosings________thanhim.A．well;better B．good;betterC．better;well D．better;better2.Thewomaninareddressworks________thantheotherpeopleintheoffice.A．morecarefully B．carefullyC．themostcarefully D．morecareful3.Wearegladtoseethatourcityisdeveloping________theseyearsthanitdidbefore.A．quicker B．morequicklyC．quieter D．morequietly4.Themoreyoushowlovetopeople,the________youwilllive.A．happier B．morehapplierC．lesshappily D．morehappily5.Ilikefish________thananythingelse.A．better B．good C．well D．best6.Whichdoyoulike________,basketballorfootball?A．good B．better C．best D．well7.Myfatheris40,andmymotheris38.Myfatheris________thanmymother.A．young B．younger C．old D．older8.Ithinkplayingfootballis________thanrunning.A．mostinteresting B．interesting C．moreinteresting D．interested9.—Whichseasondoyoulike________,winterorsummer?—Winter.Ilikethewhitesnow.A．better B．best C．good D．well10.TheweatherinNanjingis________thanthatinShanghaiinsummer.A．veryhot B．muchhotter C．muchhot D．morehot11.Whichis________fromourplanet?Isitthemoonorthesun?A．themostfarthestB．far C．farther D．thefarthest12.Thesunis________andmuch________thanthemoon.A．big;hot B．big;hotter C．bigger;hot D．bigger;hotter13．—Now,Tianjinis________thanbefore.—Yes.Moreandmorepeoplecometovisititnowadays.A．beautiful B．morebeautiful C．themostbeautiful D．lessbeautiful14.Whenwintercomes,thedaysaregetting________and________.A．short;short B．shorter;shorterC．longer;longer D．long;long15.Bettyfeels________todaythanshefeltyesterday.A．badB．worseC．worst D．theworst16._____youare,______mistakesyou’llmake.A．Themorecarefully,theless B．Themorecareful,thelessC．Themorecareful,thefewer D．Themorecarefully,themore【比較級(jí)和最高級(jí)的變化規(guī)則口訣】比較級(jí)：一般直接加er，結(jié)尾有e只加r；結(jié)尾輔元輔，雙寫尾字母。詞尾輔音y，把y變成i；多音節(jié)詞更好記，詞前加more就可以。最高級(jí)也容易，原級(jí)后加est，規(guī)則類同比較級(jí)。形容詞、副詞最高級(jí)一、最高級(jí)的定義形容詞、副詞的最高級(jí)用于______________的人或事物之間的比較，表示“最…”；常用of/in來說明比較的范圍；形容詞和副詞的最高級(jí)前要加定冠詞_______。二、最高級(jí)的構(gòu)成1.規(guī)則變化單音節(jié)和部分雙音節(jié)詞一般直接在詞尾加-esttall→________fast→_______以字母e結(jié)尾，在詞尾加-stlarge→________nice→________重讀閉音節(jié)詞詞尾只有一個(gè)輔音字母時(shí)（輔元輔），先雙寫該輔音字母，再加-estbig→________fat→________thin→________hot→________以“輔音字母+y”結(jié)尾的雙音節(jié)詞，變y為i再加-esteasy→________funny→________多音節(jié)和部分雙音節(jié)詞在其前面加mostslowly→____________carefully→_____________【特別提醒】由“-ed形容人”或“-ing形容物”構(gòu)成的形容詞變比較級(jí)、最高級(jí)時(shí)，通常在該形容詞前加most【例】interesting→mostinterestingexiting→_____________amazing→____________2.不規(guī)則變化good/well→__________（最好的/地）bad/badly/ill→__________（最糟糕的/地）many/much→__________（最多的）little→__________（最少的）old→__________/__________（最老的）far→__________/__________（最遠(yuǎn)的）【隨即練】寫出下列單詞的最高級(jí)形式1.big→__________2.long→__________3.heavy→__________4.fine→__________5.cheap→__________6.happy→__________7.good/well→__________8.fresh→__________9.high→__________10.magical→__________11.bad/badly→__________12.busy→__________13.close→___________14.many/much→__________15.famous→__________三、最高級(jí)的常用句型…在…中最…1.主語+be+the+形容詞最高級(jí)+in/of+比較范圍…在…中最…主語+實(shí)義動(dòng)詞+the+副詞最高級(jí)+in/of+比較范圍【注】一定區(qū)域空間內(nèi)比較用in，同一類事物比較用of。【小練】Mymotheris_____________(busy)oneinmyfamily.媽媽是我家最忙碌的人。Tomworks_____________(hard)inClass3.在3班湯姆學(xué)習(xí)最努力。LiHuais__________________(small)boyofthethree.李華是三個(gè)男孩中最小的。2.“主語+be+__________+the+形容詞最高級(jí)+可數(shù)名詞_______+in/of+比較范圍”，意為“...是…中最…的…之一”【小練】（1）Stayingwithfamilyandfriendsisoneof___________thingsintheworld.A.thehappiest B.happier C.thehappyD.happiest（2）Mostofthestudentsthinkheis______________________(popular)moviestarsinChinanow.大多數(shù)學(xué)生認(rèn)為他是現(xiàn)在中國(guó)最受歡迎的演員之一。3.“Which/Who+be+the+形容詞最高級(jí),A,BorC?”“Which/Who+助動(dòng)詞+主語+動(dòng)詞原形（+the）+副詞最高級(jí)，A、BorC?”用于三個(gè)或三個(gè)以上的人或事物之間，表示“A，B，C中哪一個(gè)/誰最…”【小練】（1）Whois______________,Tom,KateorBill?湯姆、凱特和比爾，誰最高？（2）Whichcitydoyoulike_________,Beijing,ShanghaiorGuangzhou?你最喜歡哪個(gè)城市，北京、上海還是廣州？四、鞏固訓(xùn)練（一）用所給詞的適當(dāng)形式填空1.Ithinkoneofthe__________(easy)waystomakeyoustrongistoexercisemore.2.Heisthe_________(bad)studentinhisclass.3.Whoisthe__________(thin),Amy,AliceorAnn?4.Sometimeswalkingis(fast)thandrivingduringthebusytraffic（交通）time.（二）單選1．Ithinkheisoneof________writersintheworld.A．good B．better C．best D．thebest2.WangfujingStreetisoneof________streetsinBeijing.Let’sgoshoppingthere.A．famous B．morefamous C．mostfamous D．themostfamous2.IthinkChangAnis________excellentfilm.Itisoneof________mostexcitingfilmsthisyear.A．a(chǎn);the B．the;a C．the;/ D．a(chǎn)n;the3.Iwanttochoosetheredscarf.Ithinkit’s________ofall.A．beautiful B．morebeautiful C．themostbeautiful D．lessbeautiful4．—DoyouknowthatAnnaisoneof________studentsinherclass?—Yes,Ido.Sheisas________asmysister.A．thetallest;tallerB．tallest;taller C．tallest;tall D．thetallest;tall5．Qomolangma（珠穆朗瑪峰）isabout8,844metershigh.Itis_______mountainintheworld.A．highest B．thehighestC．higher