最实用最全的-小学英语语法：形容词课件

Adjective小学生英语语法形容词Adjective小学生英语语法形容词1形容词是用来修饰和描述名词，通常放在名词之前

a

blue

cap

abig

orange

形容词既可修饰单数也可修饰复数

a

red

strawberrythree

red

strawberries一.形容词的概念形容词是用来修饰和描述名词，通常放在名词之前

22.形容词可以放在be

动词之后，用来叙述和说明主语Thissuitis

blue.Thesesuitsare

blue.

Theappleis

red.Theapplesare

red.2.形容词可以放在be动词之后，用来33.形容词的类别：形容词简单形容词：由单个词构成复合形容词：由两个或两个

以上词构成dark—blue（深蓝的）

light—green（浅绿的）good—looking（好看的）

new—born（新生的）ever—green（常青的）

snow—white（雪白的）

3.形容词的类别：形容词简单形容词：由单个词构成复合形容词：4big—smallopen—closedtall—short

short—long4.形容词中的反义词：big—smallopen—closedtall—5Beautiful—uglyhappy—sadill—wellYoung—oldfast—slowBeautiful—uglyhappy—sadill6tall—shortfat—thin

strong—weakhappy—sad

高的-矮的胖的-瘦的结实的-虚弱的快乐的-悲伤的young—oldnew—oldlong—shortbig—small年轻的-年老的新的—旧的长的—短的大的—小的big—littlegood—badhot—coldwarm—cool大的—小的好的—坏的热的—冷的温暖的—凉爽的dry—wetfull—emptyclean—dirty

fast—slow

干的—湿的满的—空的干净的—脏的快的—慢的

thick—thinlight—heavyill—wellsweet—bitter

厚的—薄的轻的—重的生病的—好的甜的—苦的noise—quietbeautiful—uglyclever—stupid吵闹的—安静的漂亮的—丑陋的聪明的—愚笨的tall—shortfat—thin7构成方法原级比较级最高级单音节词和少数双音节词比较级：-er最高级:-estlongtallLongertallerLongesttallest以字母e接尾的词加-r或-stnicelargenicerlargernicestlargest以辅音字母+y结尾的词变y为i再加-er或-estbusyeasybusiereasierbusiesteasiest以重读闭音节结尾的词末尾只有一个辅音字母应双写辅音字母,再加-er或-estbighotthinbiggerhotterthinnerbiggesthottestthinnest多音节词多音节词和多数双音节词在前面加more和mostusefulmoreusefulmostuseful1.规则变化二.形容词比较等级的构成构成方法原级比较级最高级单比较级：-erlongLonger8原级比较级最高级bad/illworseworstmany/muchmoremostgood/wellbetter

bestlittlelessleastoldolder/elderoldest/eldestfarfarther/furtherfarthest/furthest2.不规则变化【巧记】：特殊形式比较级,共有三对二合一,坏病两多和两好

little意思不是小,一分为二有两个,一是老来二是远原级比较级最高级bad/illworseworstman9形容词原级的常用句型1）Tomisas

tall

asMike.

as+形容词原形+as（和……一样）2）Thereareas

manystudents

inourschoolasyours.

三.形容词比较等级的用法3）Hissportsshoesareas

newasmine.

形容词原级的常用句型1）Tomisastallas10否定：not

as+原形+as

（和…不一样）或：not

so+原形+as（不及／不如…）

1）Tomisnotastall

asMike.2）Tomisnotso

tall

asMike.

表示倍数的方法：1）…+倍数+as+原级+as+…Tomisthreetimes

as

old

asMike.2）…+倍数+比较级+than+…Thatroomisthreetimes

bigger

thanthisone.否定：notas+原形+as（和…不一样）1）11

比较级+than…

（……比……更……）形容词比较级的常用句型Thisbridgeislongerthanthatone.

Ourschoolislargerthantheirs.

比较级+and+比较级（……越来越……）

Inspring,thedaysaregettinglongerandlonger

Theflowersaremoreandmorebeautiful.比较级+than…（……比……更……）形容词比较级的12The+比较级…，the+比较级…

（越……就越……）

1）Thesooner，thebetter.

2）Themoreyoueat，thefatteryouwillbe.

Whichis+比较级，AorB?（A和B，哪一个比较…？）

Whichislonger,thisoneorthat?The+比较级…，the+比较级…（越……就越……）13the+最高级+（名词）+in/of/among…在…（范围内）最…形容词最高级的常用句型1）Tomisthetallestinhisclass.2）Thisappleisthebiggestofthefive.oneofthe+形容词最高级+复数名词表示“……是……中最……之一”。BeijingisoneofthelargestcitiesinChina.Whichis+the+最高级+……?在…（范围内）哪一个最…？

Whichis

thebiggestofthefiveballsthe+最高级+（名词）+in/of/among…14做题了，看看谁最棒？1.写出下列形容词的比较级和最高级nice.2)hot,slow.4)late,happy.6)fat,heavy.8)thin,9)good/well.10)wide,11)far.

12)bad/ill.

13)beautiful,14)much/many,15)clever.

16)important.nicer,nicesthotter,hottestslower,slowesthappier,happiestheavier,heaviestlater,latestfatter,fattestthinner,thinnestwider,widestfarther/furthere,farthest/furthest,better,bestbetter,bestmorebeautiful,mostbeautifulmore,mostcleverer,cleverestmoreimportant,mostimportant做题了，看看谁最棒？1.写出下列形容词的比较级和最高级ni152.将下列各组单词重新排序，是它们构成有意义的词组fat,the,cat,white.

Olympics,green,a,great.

expensive,that,jacket,brown.

an,book,interesting,thick,round,three,plates,yellow.

3.根据括号中的形容词，用as…as或than写出表示比较的句子。Iweigh48kilograms(公斤）andmybrotherweigh48kilograms(heavy)

.

2)Myringcosts100yuanandyourringcosts2000yuan（expensive)

.

3)Thispoolis20meterslongandthatpoolis30meterslong.(long)

.

MybrotherisheavierthanmeYourringismoreexpensivethanmine.thatpoolislongerthanthisthefatwhite

catagreatgreenOlympicsthatexpensivebrown

jacketanthickinterestingbookthreeroundyellowplates2.将下列各组单词重新排序，是它们构成有意义的词组fat,164)Therearetwenty-oneboysandsixteengirIsinourclass.(large)

.

5)Andy’smotherandfatherareboth36yearsold.(old).

.

4.选择填空Mysisterisgetting.A.faterandfaterB.fatterandfatterC.morefatterandfatterD.moreandmorefater2)Theyare

tousthanbefore.A.friendB.friendlyC.morefriendlyD.friendier3)Jackisthe

boy

ourclass.

A.tallest,inB.taller,inC.mosttall,ofD.moretall,ofBCAThenumberoftheboysislargerthanthatofthegirIsinourclass.Andy’smotherisasoldashisfather.4)Therearetwenty-oneboys174)Itisnot

warm

yesterday.Putonmoreclothes.

A.so,onB.so,inC.as,atD.as,as5)Hangzhouisoneof

citiesIhavevisied.

A.beautiful