英语八年级上册Unit4八上形容词副词比较级最高级

“比较”出来的英语Afriendiseasierlost

than

found.

朋友易失不易得。2.Enoughisas

goodas

afeast.

知足常乐。3.Bettertodowell

than

tosaywell.

说得好不如干得好。4.Betterthelastsmile

than

thefirstlaughter.

宁可最后微笑，不可首先狂喜。5.Doingisbetterthansaying.

会说不如会做。6.Twoheadsarebetterthanone.两人智慧胜一人。7.Goodtobeginwell,bettertoendwell.

善始好，善终更佳。8.Aneyefinds

moretruththantwoears.

百闻不如一见。nice—nicer—nicestOralpracticeJim---youngKate---youngerBaby---youngestyoung—younger—youngestOralpracticeComparetwofamouspeopleBirth:1954,04,07Height:1.73mWeight:63kgBirth:1961,09,27Height:1.74mWeight:64kgtallershorterheavierthinnerolderyoungermoreoutgoing…Birth:1961,09,27Height:1.74mWeight:64kgBirth:1980,08,29Height:1.745mWeight:68kgBirth:1954,04,07Height:1.73mWeight:63kgComparethreefamouspeopleWhoisthe

oldestandwhoisthe

youngest?Height:Weight:ChenLongistheoldestandXieTingfengistheyoungest.ChenLongistheshortestandXieTingfengisthetallest.ChenLongisthethinnest

andXieTingfengis

the

heaviest.Hair:Character:ChenLonghasthelongesthairandLiuDehuahasthe

shortesthair.Ithink…isthe

mostoutgoing/handsome.形容词的原形、比较级和最高级原级比较级最高级bigbiggerbiggestcheapcheapercheapestnewnewernewestclosecloserclosestexpensivemoreexpensivemostexpensivepopularmorepopularmostpopularcomfortablemorecomfortablemostcomfortableinterestingmoreinterestingmostinteresting构成规律：单音节词和部分双音节词一般加–est

，如：strong—strongest，fast—fastest以不发音的e结尾，加-stnice—nicest,large-largest以辅音加y结尾,改y为i,加-esthappy—happiest辅音字母结尾的重读闭音节词，双写末尾的辅音字母，加-estthin—thinnest多音节词，和部分双音节词，在词的前面加mostoutgoing—mostoutgoing规则变化副词最高级的用法1.最高级用于三者或三者以上的比较，副词最高级前定冠词the可以省略，后面可以带of(in)短语来说明比较的范围。句型为：“A+动词+(the)+副词最高级+of(in)…”。例如：

Sherunsfastestofthethree.

她是三人中跑得最快的。

Sheworks(the)hardestinherclass.

她是她们班上学习最用功的。2.Which(who)+动词+(the)+副词最高级,A,BorC?表示三个或三个以上的人或事物中“哪一个最……”。例如：

Whichrunsfastest,acar,atrainoraplane?

汽车，火车和飞机，哪一样跑得最快？下列词或短语可修饰最高级：byfar,far,much,mostly,almost。例如：Thishatisnearly/almostthebiggest.

这帽子差不多是最大的了。注意：

a.very可修饰最高级，但位置与much不同

Thisistheverybest.

=Thisismuchthebest.知识链接b.序数词通常只修饰最高级。例如：

Africaisthesecondlargestcontinent.非洲是第二大洲。最高级的意义有时可以用比较级表示出来。例如：

Mikeisthemostintelligentinhisclass.马克是班上最聪明的。

=Mikeismoreintelligentthananyotherstudentsinhisclass.比较级the+比较级比较级+than最高级词形构成原级形容词和副词不规则变化规则变化as…asless…thanthe+比较级+句子，the+比较级+句子the+最高级…形容词原级的常用句型①程度副词very,too,so,quite等修饰形容词的原级

verytall、toohot、socoldThecarisquite/verycute.Thefloodisvery/soserious.Doyouremember?否定形式：notas+adj.+as和…不一样as+adj.+as和......一样asfunnyasasbigasashappyasassmartas这个故事和那个故事一样有趣。Thestoryisasinterestingasthatone.这个问题不如那个问题难。Thequestionisnotasdifficultasthatone.比较级+than…形容词比较级的常用句型Thiscakeismoredeliciousthanthatone.（两者之间）

倍数+比较级+than....这个蛋糕比那个蛋糕好吃。这座花园是那座花园的9倍大。Thisgardenis9timeslargerthanthatone.Heistallerthananyotherboy.Heistallerthantheotherboys.比较级+thantheother+可数名词复数=比较级+thananyother+单数名词

the+比较级+ofthetwo…Davieistheshorterofthetwo.Amyisthtallerofthetwo.youeat,youwillbe.

the+比较级，the+比较级越……，越……。ThemorethefatterThemore,thebetter.你们越仔细，出的错误就越少.Themorecarefulyouare,thefewermistakesyoumake.他越忙越快乐._________heis,___________hewillbe.Thebusier

the

happier1.The

fifth

orange

is______

of

all.

Give

it

to

that

small

child.

A.

big

B.

bigger

C.

the

bigger

D.

the

biggest2.Mother

is

______

in

my

family.

A.

busy

B.

busier

C.

the

busiest

D.

more

busy3.Who

jumped______of

all?

A.

far

B.

farther

C.

farthest

D.

the

most

far

4.Li

Lei

is______

student

in

our

class.

A.

tall

B.

taller

C.

tallest

D.

the

tallest

5.Tom

is

one

of

______

boys

in

our

class.

A.

tallest

B.

taller

C.

the

tallest

D.

the

tall

6.Which

month

is______,

June,

July

or

August?

A.

hot

B.

hotter

C.

hottest

D.

the

hottest

7.Ithasthe________clothingstoreinthetown.A.goodestB.gooddest C.bestD.better8.Thisclothingstoreis____thanthatone.A.badB.worseC.theworstD.worst9.Thisbookis____ofall.A.cheapestB.cheapC.cheaperD.thecheapestCBD10.Thisis