初中英語形容詞比較級(jí)和最高級(jí)省公開課一等獎(jiǎng)全國示范課微課金獎(jiǎng)?wù)n件

形容詞的比較級(jí)和最高級(jí)1/29ComparetwofamouspeopleBirth:1954,04,07Height:1.73mWeight:63kgBirth:1961,09,27Height:1.74mWeight:64kgtallershorterheavierthinnerolderyounger2/29Whoistheoldestandwhoistheyoungest?Height:Weight:Hair:ChenLongistheoldestandXieTingfengistheyoungest.ChenLongistheshortestandXieTingfengisthetallest.ChenLongisthethinnestandXieTingfengistheheaviest.ChenLonghasthelongesthairandLiuDehuahastheshortesthair.Birth:1954,04,07Height:1.73mWeight:63kgBirth:1961,09,27Height:1.74mWeight:64kgBirth:1980,08,29Height:1.745mWeight:68kg3/29歸納總結(jié)當(dāng)_______個(gè)人或物對(duì)比時(shí)用比較級(jí)。當(dāng)____________人或物對(duì)比時(shí)用最高級(jí)。兩三個(gè)及以上4/29形容詞比較級(jí)、最高級(jí)組成A:cheapshortquickthicklightcoolwarmquiet

最高級(jí)：the--est比較級(jí)：直接加er5/29B:

heavyeasytidydrybusyhappyhealthyhungryearly最高級(jí)：y-i--est比較級(jí)：y-i--er6/29C:

largelatenice最高級(jí)：adj.+stD:bighotthin“雙寫”最終輔音字母加er/estwet

fat比較級(jí)：adj.+r7/29deliciousdangerousinterestingpopularbeautifulcareful

outgoing

比較級(jí)：more+adj.最高級(jí)：themost+adj.多音節(jié)形容詞和部分雙音節(jié)形容詞：8/29betterbest

farlittleworseworstmoremostfartherfarthestlessleastgoodwellbadillmany

much部分形容詞不規(guī)則改變：9/29詞尾變化原級(jí)比較級(jí)最高級(jí)

hardlargebigthinwethappydryearlydifficultpopular規(guī)則變化你能夠講講嗎？？？單音節(jié)詞在詞尾加-er(比較級(jí))或-est(最高級(jí))以字母e接尾詞加-r或-st雙寫以輔音字母+y結(jié)尾詞變y為i再加-er,或-est多音節(jié)詞和多數(shù)雙音節(jié)詞在其前面加more和most10/29原級(jí)goodwellbad/badlyillmanymuchlittlefar

比較級(jí)最高級(jí)betterbestworseworstlessmoremostfarther較遠(yuǎn)further深入leastfarthest最遠(yuǎn)furthest最大程度不規(guī)則變化11/29原級(jí)比較級(jí)最高級(jí)importanteasythingoodwellhotexpensivecheapmanylargecanyou???12/29形容詞和副詞有三個(gè)等級(jí)：原級(jí)比較級(jí)最高級(jí)13/29①程度副詞very,too,so,quite等修飾形容詞原級(jí)如：verytall、toohot、socold

形容詞原級(jí)的常用句型14/29as+adj.+as和...一樣asfunnyasasbigasashappyasassmartas這個(gè)故事和那個(gè)故事一樣有趣。Thestoryisasinterestingas

thatone.否定形式：

notas+adj.+as

和…不一樣這個(gè)問題不如那個(gè)問題難。Thequestionisnotasdifficultasthatone.15/29比較級(jí)+than…形容詞比較級(jí)的常用句型Thiscakeismoredeliciousthanthatone（二者之間）這個(gè)蛋糕比那個(gè)蛋糕好吃。比較級(jí)前能夠用much,alot,alittle,abit,even來修飾It’smuchcoldertoday.Thisbookisalittlemoreexpensivethanthatbook.16/29比較級(jí)+and+比較級(jí)越來越………It’sgettingcolderandcolderOurcountryisgettingstrongerandstrongerThegirlisbecomingmoreandmorebeautiful17/29吃越多，會(huì)變得越胖youeat,youwillbe.

the+比較級(jí)，the+比較級(jí)越……，越……。Themorethefatter18/29你們越仔細(xì)，出錯(cuò)誤就越少.Themorecarefulyouare,thefewermistakesyoumake.他越忙越高興._________heis,___________hewillbe.Thebusierthehappier19/29形容詞最高級(jí)的常用句型(三者或三者以上)the+最高級(jí)+ofin那個(gè)短發(fā)女孩是我們班最高.Thegirlwithredhairisthetallestinourclass.上海是中國最大城市.ShanghaiisthelargestinChina.20/29最主要語言之一是英語。OneofthemostimportantlanguagesisEnglish.Oneof+the+最高級(jí)+名詞復(fù)數(shù)“最…………之一”云南是中國最美城市之一。YunNanisoneofthemostbeatifulcitiesinChina.21/29the+序數(shù)詞+最高級(jí)+單數(shù)名詞+in短語“在……中是第幾個(gè)……”eg：黃河是中國第二長河。Theyellowriveris

thesecondlongestriverinChina.中國是世界上第三大國家。Chinaisthethirdlargestcountryintheworld.22/29TheChangjiangRiveris____thananyotherriverinChina.A.shorterB.longerC.shortestD.longestback23/29____sheis,____shefeels.A.Themorebusy,themorehappyB.Thebusy,thehappyC.Busier,happierD.Thebusier,thehappierback24/29—Whichis_________seasoninBeijing?—Ithinkit'sautumn.［

北京］

A.goodB.betterC.bestD.thebest

back25/29---Inourcityit’s

inJuly,butitiseven_____inAugust.A.hotter;hottestB.hot;hotC.hotter;hotD.hot;hotterD---Thebreadis____thanthesecakesA.verydeliciousB.muchdeliciousC.moredeliciousD.asdeliciousCback26/29---Anelephantis

thanatiger.A.HeavyB.veryheavyC.theheaviestD.heavier---Whichsubjectis_____,physicsorchemistry?A.interestingB.mostinterestingC.moreinterestingD