形容词比较级市公开课金奖市赛课一等奖课件

八年级英语专题形容词和副词比较级和最高级(TheComparativeandSuperlativeDegreesofAdjectiveandAdverbs)第1页Thisbreadis

cheap.Thatbreadis

.

cheaper¥2.0Compare:¥3.0第2页Thewomanis

strong.Themanis

.stronger第3页Lily’shairis

long.Lucy’shairis

than

Lily’s(hers)longerLilyLucy第4页fastThecaris

fast.Thetrainis

thanthecar.Theplaneis

ofthethree.

faster

thefastest第5页beautifulLiMeiLilyKateLiMeiis

beautiful.Lilyis

thanLiMei.Kateis

ofthethree.morebeautifulthemostbeautiful第6页TomJimJimruns

fast.Tomruns

thanLiuxiangruns

ofthethree.

faster

(the)fastest第7页bigThefirstflowerisbig.Thesecondoneis

thanthefirstone.Thethirdoneis

ofall.biggerthebiggest第8页FormsPositiveDegreeComparativeDegreeSuperlativeDegree普通在原级词尾加-er,-estfastyoung以不发音e结尾加-r,-stlatefine以辅音字母加y结尾，先变y为i,再加-er,-esteasybusy以重读闭音节结尾且末尾只有一个辅音字母，应先双写该字母，再加-er,-estredfat多音节词和部分双音节词在原级前加more,mostquicklycarefulfaster

fastestyounger

youngest

later

latest

finer

finesteasier

easiestbusier

busiestredder

reddest

fatter

fattestmore

quickly

most

quicklymore

careful

most

careful

Summary第9页Model:fast---faster---fastest

(P32Book8A)long________smart________

nice________funny________big________thin________serious______________________athletic______________________longer

longestbigger

biggest

nicer

nicest

more

serious

most

seriousmore

athletic

most

athleticsmarter

smartestfunnierfunniestthinner

thinnest

Givethecomparativeandsuperlativedegreesofthesewords:第10页

Theirregularforms:older---oldestelder---eldestbetter---bestmore---most

worse---worstless---leastfarther---farthest

further---furthestgood/well---many/much---bad/badly/ill---little---far

old第11页Fillintheblanks:1.Lucyis______(short)and_______(thin)thanhersister.2.I’mbusy.Dadis

.Mumis

inherfamily.3.Hejumps_________(high)thanme.4.Shegoestoschool________(early)thanI.5.Mikedidit_____________(quickly)thanTom.shorterthinnerhigherearlier

morequicklybusierthebusiest二者比较，句中有than惯用比较级，三者之间或以上进行比较时，要用最高级形式，且形容词前面要加定冠词the，（副词最高级前可加the可不加the）后常跟in/of短语。6.YouspeakEnglish_____________(well)ofallinourclass.7.Wehave________(many)applesthanthem.8.LiLeidraws_________(badly)thanJim.(the)bestmoreworse第12页1.Doeshe

write

theletter

as

___as

hisbrother.

A.worseB.badC.badlyD.theworst2.LiuYingisn’t

so

atsportsashersister.A.goodB.betterC.bestD.thebest

(P31Book8A)用于二者之间同级比较：…和…一样as+形容词/副词原级+as，副词修饰动词

解析：

C

解析：表示“不如”“没有”“不相等”，用“not+

as/so+

形容词/副词原级+

as+比较对象”

ATypicalexamples:第13页3.Tomis____boyinhisclass.A.tallB.tallerC.thetallestD.tallestA+be/实义动词+形容词/副词最高级+of/in…表示A最…解析：C4.I’m

thanmysister.(P31Book8A)A.outgoingB.moreoutgoingC.mostoutgoingD.themostoutgoing解析：二者相比较，表示“A比B更…一些”+be/实义动词+形容词/副词比较级+than+BB第14页5.Shesaiditwas

betterifshedidherownwork.

(P31Book8B)A.tooB.ratherC.muchD.many

very,too,quite,rather,pretty等词修饰形容词/副词原级much,alittle,alot,far,still,even,abit

等词修饰比较级解析：C第15页6.It’ssummernow,theweatherisgetting____.A.hotandhotB.hotterandhotterC.hottestandhottestD.colderandcolder7.____youtake,___healthyyou’llbe.A.Moreexercise,moreB.Mostexercise,mostC.Themoreexercise,themoreD.Themostexercise,themost

and

连接同一个比较级，表示越来越…解析B解析：the+比较级，the+比较级表示越…就越…C第16页8.Thiswas

oneof____eventsinmodernAmerican

history.(P24Book8B)

A.importantB.moreimportantC.mostimportantD.themostimportant9.MrGreenis___

ofthetwo

man.

A.theheaviestB.theheavierC.heavyD.heavier

表示“最…之一”用oneof

+最高级+复数名词

解析：

D

the+比较级+

ofthetwo

表示“两个中比较…”解析：B第17页TranslatetheChineseintoEnglish:Tom是班上最活跃男孩之一。Tomisoneof______________boysintheclass.11.姚明在NBA比其它任何一个球员都高。YaoMingistaller

thananyotherplayerinNBA.oneof+最高级+名词复数12.在比较时为防止重复，惯用“that”代替不可数名词，单数可数名词用“one”，复数用“ones/those”代替。eg.(1)Theblue

shirt

ismoreexpensivethanthered

one.

(2)Theweather

inBeijingiscolderthan

inChengduinwinter.

(3)These

pears

arebetterthan

inthebox.=YaoMingis

thetallest

inNBA.

thatones/thoseThemostathletic第18页英语作文：依据下面提醒，请把你和你一个好朋友进行比较，谈论一下你们之间外表、性格、兴趣、兴趣以及专长。

YouYourfriendage:14yearsold15yearsoldheight:170cm168cmweight:65kg70kgappearance:eyes(big)nose(big)personality:quiet,calmoutgoing,funnysubjects:Chinese85Chinese85math95math90English90English95hobbies:music,basketballswimming,climbing

第19页

MybestfriendisLiLei.Heisolderthanme,butI’malittletallerthanhim.Heisheavierthanme,andhisnoseisbiggerthanmine,butmyeyesarebiggerthanhis.I’mquieterandcalmer,butheismoreoutgoingandfunnier.HeandIaregoodatChinese,butheisbetteratEnglish,I’mbetteratmath.Ilikemusic,helikesswimming.Iplaybasketballbetterthanhim,butheisbetteratclimbingthanme.Wegetonwellwitheachother.Wearebestfriends.Example:第20页2.使用方法和…一样as+adj+as

Eg:TomisasoldasKate.Heisnotsotallashisfather.

Summary2她头发和我一样长。Herhairis_____________mine.他不是和我一样外向。He___________________me.aslongasisn’tsooutgoingas第21页2)只能修饰原级词有very，quite，so，tooquitegood/veryinteresting/…3)表示“越来越……”比较级+and+比较级Theflowersaremoreandmorebeautiful.

Eg:It’sgettingdarkeranddarker.越来越年轻、越来越强壮、…..yougerandyounger,strongerandstronger,……第22页4)表示“越……，越……”the+比较级，the+比较级

Themorecarefulyouare,thefewermistakesyou’llmake.你笑得越多，你越年轻。Themoreyousmile,theyoungeryouare.Themoreyoueat,theheavieryouare.你吃得越多,你就会越胖。第23页.5)能够修饰比较级词有much，alot，far，even…多.alittle，abit，…一点儿LessonOneis__________（轻易得多）thanLessonTwo.Tomlooks________________(年轻一点)thanbefore.mucheasieralittleyounger第24页6）系动词be/feel/get/turn/become/smell/look/sound/seem/keep/grow/remain/go+adj.7)表示“……是……中最……之一”。oneofthe+形容词最高级+复数名词

茶是世界上最受欢迎饮料之一。Teaisoneofthemostpopulardrinksintheworld.第25页翻译句子：1．本书跟那本书一样有趣。Thisbookis_______________thatone.2．今天比昨天冷多。Itis___________todaythanitwasyesterday.3．这个故事不如那个有趣。Thisstoryis_____________________thatone.4．她身体情况一天天好起来。Heisgetting_________________everyday.5.他吃越多，人越胖。Themoreheeats,the_______hegets.6.茶是世界上最受欢迎饮料之一。Teaisoneof_________________.asinterestingasmuchcoldernotasinterestingasbetterandbetterheavierthemostpopulardrinksintheworld第26页【例1】—Whichis_________seasoninBeijing?—Ithinkit'sautumn.A.goodB.betterC.bestD.thebest经典例题解析【例2】Itis_________todaythanyesterday.Shallwegoswimmingthisafternoon?A.thehottestB.hotC.hottestD.hotterDD【例3】Hainanisaverylargeisland.It’sthesecond____islandinChina.

A.largeB.largerC.largestD.mostlarge【例4】Hermotherwasout.Shestayedathome______,butshedidn'tfeel_________.A.alone,lonelyB.lonelylonelyC.alone,aloneD.lonely,alone【例5】—Isthephysicsproblem_________?—Yes,Icanworkitout_________.A.easy,easilyB.easy,easyC.easily,easyD.easily,easilyCAA第27页