形容词比较级公开课课件

TheComparativeDegreeofAdjectivesAnd

Adverbs形容词的比较级GAME

TIME说出下列形容词的比较级Short

shortergoodbiglatebetterbiggerlatereasy

easiermoredeliciousdeliciousv

一、

规则变化v

1.

单音节和部分双音节形容词或副词一般在词尾加

-er。v

2.

以不发音的e结尾的单音词直接加-r

如：nice--nicer

fine--finerv

3.

以“辅音字母＋ｙ结尾的”，把ｙ变ｉ，再加-er。v

4.以重读闭音节结尾的单词，如果末尾只有一个辅音字母，双写最后一个字母，再加-erv

5.多音节和ed/ing结尾的形容词和ly结尾的副词在词前加more

。v

二、不规则变化v

good(好的)/well(健康的)—better

bad(坏的)/badly(严重地)/ill—worse

much/many(多的)–morelittle(少的)—lessv

far(远的)—farther/further

old(老的)—older/elder

Q1：

通常在什么情况用形容词比较级？表示两者（人或事物）

的比较，常用“比较级+

than”的结构e.g.

我比他高。

Iamtaller

thanhe.他昨天比我来得早。Hecame

earlier

thanIyesterday.约翰的手表比你的贵。John’swatchis

moreexpensive

thanyours.（两者之间）❶

主语+谓语+adj./adv.比较级+than+B.这个蛋糕比那个蛋糕好吃。Thiscakeis

more

delicious

than

thatone❷

Which/Who

is

+

比较级,

A

or

B

?数学和英语，哪个更容易？Whichiseasier,maths

or

English?（两者之间）❶

主语+谓语+adj./adv.比较级+than+B.这个蛋糕比那个蛋糕好吃。Thiscakeis

more

delicious

than

thatone❷

Which/Who

is

+

比较级,

A

or

B

?数学和英语，哪个更容易？Whichiseasier,math

or

English?Heistallerthantheother

boysHeis

tallerthananyother

boy.比较级+

than

the

other

+复数名词比较级+

than

any

other+单数名词···比其他任何一个都···吃的越多，会变得越胖Themore

youeat,thefatter

youwillbe.❹

the+比较级，

the+比较级

越…,就越…。你们越仔细，出的错误就越少.The

more

careful

you

are,the

fewer

mistakes

you

make.比较级+

and

+

比较级

more

andmore

+多音节和ed/ing结尾的形容词和ly结尾的副词“越来越…”天变得越来越黑。It’sgetting

darkeranddarker.东莞变得越来越美丽Dongguan

is

becoming

more

andmore

beautiful.6.“less+原级”：不如，不及……常与than连用那本书不如这本书有趣。Thatbookisless

interesting

thanthisbook.7.当两者在某一程度上一样或不一样时，用原级比较。肯定：as+原级+as

否定：notso\as+原级+as英语和数学一样重要Englishisasimportantasmath.汤姆工作没有露西努力。Tomdoesn’tworkashardasLucy.可以修饰比较级，表示“……得多”，“甚至……”much,even,alot,abit,alittle,far

等Lucy比她姐姐胖的多。Lucyismuch

heavierthanhersister.v

1.

A

horse

is

___

than

a

dogCA.

much

heavyB.

more

heavierC.

much

heavierv

2.

Emma

hardly

ever

makes

mistakes

.

Sheis

___BA.

careB.

carefulC.

carefullyD.

carelessv

3.

Which

subject

is

__

,

English

or

Chinese

?A.

interesting

B.

most

interestingC.

more

interesting

D.

the

most

interestingC4.Inourcityit’s___inJuly,butitiseven

____inDAugustA.hotter

hottest

B.hot

hotC.hotter

hotD.hot

hotter5.Thebreadis_c_thanthesecakesA.verydelicious

B.muchdeliciousC.moredelicious

D.asdelicious6._____youwork,____yourfuturewilbe.DA.Harder;betterB.Themorehardly;themorebeautifulC.Themorehard;thebetterD.Theharder;thebrighterD7.Thisbookismoreinterestingthan

_____A.anything

B.anybooksC.anyotherbooks

D.anyotherbook8.EveryoneknowsChinaisgetting______BA.strongandstrong

B.strongerandstrongerC.morestrongandstrong

D.strongestandstrongest9.Inordertokeephealthy,youshouldeat

______fastfood,__fresh

vegetablesandtakeenoughexercise.BA．fewer,fewer

B.less,moreC.

fewer,more

D.less,

less句型转换：1.

Tom

is

tall.

Jim

is

short.(比较级合并)taller

thanTom

is

_______

______

Jim.2.

My

hair

is

long.

Mary’s

hair

is

longer

.(合并成一句)longer

thanisMary’s

hair

_______

_________

_______

mine.3.

Pedro

is

thinner

than

Sam.

(改为同义句)Sam

is

__fa__tt_e_r_/h__e_a_v_i_e_r_

___th__a_n__

Pedro.4.

My

sister

is

better

at

study

than

me.

She

is

clever.(改为同义句)moreMy

sister

is

___________

clever

(聪明的)

than

meat

study.5.

Peter

is

funny.

Paul

is

funny,

too.

(合并成一句)asasPeter

is

_______

funny

________

Paul.CONCLUSIONv

I

形容词的比较的基本构成v

①单音节和

部分双音节词一般在词尾加

er,v

②以字母e

结尾的词,加

r,v

③重读闭音节词只有一个辅音字母时,双写辅音字母,加

er,v

④以辅音字母加“y”结尾的双音节词,先改“y”为“i”再加er,v

⑤多音节和ed/ing结尾的形容词和ly结尾的副词在词前加morev

II

形容词比较级的六个特殊变化v

①.good/well—better

②

bad/ill/badly—worsev

③

many/much—more

④

little—lessv

⑤far—farther/further

⑥

old

—older

/

elderIII形容词和副词比较级的常用句型1、A+v.+adj./adv.比较级+than+B.2、Who

/

Which

is

+比较级

,

A

or

B3、比较级+

than

the

other

+复数名词比较级+

than

any

other+单数名词···比其他任何一个都···4、the

+比较级，

the

+比较级

越…,就越…。5、比较级