形容詞的比較級（課件）-人教精通版（2012）英語六年級下冊

形容詞的比較級六年級下冊畢業(yè)前復(fù)習(xí)English形容詞形容詞原級原形形容詞用來表示人或事物的性質(zhì)、狀態(tài)、特征的詞，它有原級、比較級、最高級三種形式。兩者相比較時，表示一樣的...時，形容詞用原級形式。Heis

astall

as

hisfather.as...as和...一樣...中間形容詞用原級。表示某種狀態(tài)，本身無比較。如：Heistall.

形容詞比較級用法1、兩者相比較時，表示說明的對象更...，形容詞用比較級形式。如：You'retaller

thanme.比用than，形容詞用比較級形式。一般比較級句型結(jié)構(gòu)形式：A+系動詞+形容詞比較級+than+BA和B是兩個比較的對象。2、表示越...越...也有比較，也用比較級形式：如：Theweatherisgettingwarmerandwarmer.天氣越來越暖和。Theharderyouwork,themore

successfulyouwillbe.學(xué)習(xí)越努力你越會成功！形容詞比較級的構(gòu)成形式不規(guī)則形容詞：不遵循一定的規(guī)律.其比較級要單獨(dú)記憶。如:well/good比較級是better。重讀閉音節(jié)詞：以一個元音字母加一個輔音字母結(jié)尾的重讀音節(jié)詞，如,big，比較級bigger.Let'sfind最高級構(gòu)成形式不規(guī)則形容詞最高級也需單獨(dú)記憶。如:well/good最高級是best。知識拓展形容詞最高級在三者或三者以上的某個范圍內(nèi)比較，最...,，形容詞用最高級。如:Heisthe

tallestinourclass。Summary無比較as...as兩者比更...than越來越...三者或以上的某個范圍內(nèi)比較,最..形容詞最高級形容詞比較級形容詞原級用法differentmoredifferentmostdifferentcoldcoldercoldestlatelaterlatestbigbiggerbiggesthungryhungrierhungriest規(guī)則：Let'scheckWhy學(xué)習(xí)越努力你越會感覺有趣！Fillintheblanks.選詞填空。ComparativeandSuperlativeAdjctivesandadverbsAndyLeoMikeAndyisahappypenguin.AndyishappierthanLeo.Mikeisthehappiestpenguin.comparative=moreSuperlative=mostLeoislesshappythanAndy.Leoistheleasthappypenguin.HowtoformtheComparativeandSuperlativecutecutercutestWordDescriptionComparativeSuperlativecute1syllable,endsin-e+rcuter+stcutestbig1syllable,onevowel,endsinoneconsonantcon×2,+erbiggercon×2,+estbiggestshort\sweet1syllable,twovowels,twoconsonants+ershorter\sweeter+estshortest\sweetesteasy2syllables,endsin-yy→i，+ereasiery→i，+esteasiestbeautiful>1syllables,≠endsin-ymorebeautifulmostbeautiful【巧學(xué)妙記】比較等級的變化比較級要變化，一般詞尾加-er。詞尾若有啞音e，直接加r就可以。一輔重讀閉音節(jié)，輔音字母要雙寫。輔音字母加y，要把y改i。最高級加-est，前面加the莫忘記。形容詞若是多音節(jié)，只把more,most前面寫。Irregularadjectiveswordcomparativesuperlativegood\wellbetterbestbad\illworseworstmany\muchmoremostlittlelessleastoldolderoldesteldereldestfarfartherfarthestfurtherfurthest特殊變化good-better-best，好的-更好的-最好的bad-worse-worst，壞的-更嚴(yán)重的-最嚴(yán)重的many/much-more-most多的-更多的-最多的little-less-least小的-更小的-最小的far-farther-farthest遠(yuǎn)的-更遠(yuǎn)的-最遠(yuǎn)的exciting---moreexcitingenjoyable---moreenjoyable雙音節(jié)和多音節(jié)形容詞比較級變化規(guī)則，通常在前面+more.常用句式：AismoreexcitingthanBPracticeboring----__________________更無聊的dangerous----___________________更危險的difficult----____________________更困難的expensive----____________________更昂貴的popular----___________________更受歡迎的relaxing----___________________更放松的tired----__________________更累的enjoyable----___________________更享受的exciting----___________________更激動人心的moreboringmoredangerousmoredifficultmoreexpensivemorepopularmorerelaxingmoretiredmoreenjoyablemoreexcitingInfact,thispenis

thanthatone.A.long B.longer C.longest2.—IsHongKong_______thanShanghai?—Yes,itis.A.new B.newer C.newest一、單項選擇。3.—Isthedog_____thanthatone?—Yes,itis.A.bigB.bigerC.bigger4.Theyellowcoatisas______asthepurpleone.A.cheapB.heavierC.cheaper 一、寫出下列形容詞的比較級和最高級。1.old______________2.busy_________________3.thin________________4.many_________________5.slow________________6.delicious________________7.bright__________________8.lazy________________9.safe_________________10.bad__________________11.well_________________12.sad_________________olderoldestbusierbusiestthinnerthinnestmoremostmoredeliciousmostdelicious易錯題：1．Run__________(quick),we’rerunningoutoftime.2．I’mvery_____onhearingthe_______news.A．surprised,surprisingB．surprising,surprisedC．surprised,surprisedD．surprising,surprising3．Whichonedoyoulike_____,coffeeortea?A．bestB．betterC．goodD．well4．Whichanimalruns____intheworld?A．mostfast B．thefastest C．fastestD．themostfastquickly()5.Thelittleboyisnot_______tocarrytheheavybox.A.enoughstronglyB.stronglyenoughC.enoughstrongD.strongenough()6.Isbaseball________thanvolleyball?A.excitingB.moreexcitedC.moreexcitingD.themostexciting()7.Ted’s_______brotheristwoyears_______thanhim.Tedis_________intheirfamily.A.elder;older;youngestB.elder;older;theyoungestC.older;elder;youngestD.older;elder;themostyoung()8.()1.Hangzhouisoneof________inChina.A.beautifulcityB.morebeautifulcityC.mostbeautifulcitiesD.themostbeautifulcities()9.Weshouldtakecareof_________.A.youngoroldB.theyoungandtheoldC.theyoungortheoldD.youngandold10．Thenoiseisgetting_____and_____.A．bigger,biggestB．bigger,biggerC．heavier,heaviestD．heavier,heavier11．Nowadaysstudentslearn_____.A．quickerandquickerB．quicklierandquicklierC．morequicklyandmo