(完整)小学英语形容词比较级最高级重点讲解及练习.docx

A.

形容词的比较级和最高级变化规则

B.部分双音节与多音节的词比较级在原级之前加more,最高级在原级之前加most

beautiful---morebeautiful---mostbeautifulinteresting---

difficult---

C.不规则变化的形容词:

little/few（原形）- less（比较级）-least（最高级）good（原形）-better（比较级）-best（最高级）

bad（原形）-worse（比较级）-worst（最高级）

构成

构成

原级

比较级

最高级

一般词尾加-er,-est

talllongold

small

tallerlongerolder

smaller

tallestlongestoldest

smallest

单音节和少数双音节

单词

以字母e结尾的形容词或

副词,直接加-r,-st

nicefine

large

nicerfiner

larger

nicestfinest

largest

以重读闭音节结尾的形容

词或副词,如末尾只有一个辅音字母,双写该字母,再加-er,-est

以“辅音字母+y”结尾的形

容词或副词，把y变为i，再加

-er,-est

bighotfatthin

heavybusyearlyeasy

biggerhotterfatterthinner

heavierbusierearliereasier

biggesthottestfattestthinnest

heaviestbusiestearliesteasiest

例句：

far （原形）--further—furthest

Tomistall. Johnistall.Bobistall.Imastallasyou.

TomisastallasJohn.

BobistallerthanJohn.

Johnisthetallestofthethree.Johnisthetallestinhisclass.

写出以下各形容词的比较级和最高级：

1.nice

3.slow

5.happy

7.much

9.little

2.fat

4.dry

6.wet

8.ill

bad

thin 12.far

13.early 14.careful

15.exciting 16.busy

2.根据句意，用所括号内所级形容词的比较等级形式填空：

Mr.Smithis maninthisoffice.(rich)

Winteris seasonoftheyears.(cold)

Itismuch todaythanyesterday.(hot)

Sheisalittle thanherclassmates.(careful)

peoplecametothemeetingthanlasttime.(many)

Whichbookis ,thisoneorthatone?(easy)

Myroomis thanyours.(small)

Hainanis fromBeijingthanHunan.(far)

Skatingis thanswimming.(exciting)

Jimis thanalltheothers.(honest)

Thingsaregetting and .(bad)

Thehigheryouclimb,the itwillbe.(cold)

Nowhislifeisbecoming and .(difficult)

用适当形式填空：

Bobis (young)thanFred.but (tall)than Fred.

Almostallthestudentsfacesarethesame,but LiDeminglooks (fat)than beforeafterthesummerholidays.

Whichis (heavy),aduckorachicken?

5.--How (tall)isSally?

--She s 1.55 metres

(tall). What about Xiaoling?

--Shesonly