形容词和副词比较级和最高级张市公开课金奖市赛课一等奖课件

Big（大）Bigger(更大)Biggest（最大）第1页复习形容词和副词的比较级和最高级第2页原级比较级最高级fastshortbigthinfunnyheavyexpensivegoodfastershorterbiggerthinnerfunnierheaviermoreexpensivebetterfastestshortestbiggestthinnestfunniestheaviestmostexpensivebest练习第3页一、形容词、副词比较级、最高级组成规则：

1普通在词尾加上er或est原级比较级最高级1）smallsmallsmall2)youngyoungyoung

eresterest

2

以字母e结尾词，在词尾加上r或st

原级比较级最高级1)nicenicenice2)finefinefine

rrstst第4页

3

以“辅音字母+y”结尾双音节词，先改y为i,再加-er或-est。原级比较级最高级1）earlyearlyearly2)happyhappyhappy

ieriestieriest4

重读闭音节词末尾只有一个辅音字母时,先双写这个辅音字母,再加-er或-est。

原级比较级最高级1）bigbigbig2)thinthinthingergestnernest第5页5

多音节词和部分双音节词在词前加more或most。原级比较级最高级beautifulbeautifulbeautifulcomfortablecomfortablecomfortablemoremostmoremost第6页

不规则改变，要多加注意哦！good/well→→bad/badly→→many/much→→little→→far→→betterbestworseworstmoremostlessleastfartherfarthestworstmorefartherfarthest

原级比较级最高级第7页原级比较级最高级fastshortbigthinfunnyheavyexpensivegoodfastershorterbiggerthinnerfunnierheaviermoreexpensivebetterfastestshortestbiggestthinnestfunniestheaviestmostexpensivebest练习第8页二形容词和副词比较级和最高级基本组成：（1）比较级：A+比较级+than+

BHeistaller

than

me.（2）最高级：

A+(the)+最高级+of/in

Heisthetallest

inhisclass.第9页Jackisshort.TomisshorterthanJack.Xiaoxinistheshortestofall.JackTomXiaoxinshort.看图造句第10页

250,000RMB.50,000RMB.Thegreencaristhemostexpensive.Theredcarismoreexpensivethanthebike.Thebikeisexpensive.500RMBexpensive.第11页GeYouPanChangjiangGeYouisfunny.ZhaoBenshanisfunnier.PanChangjiangisthefunniestofall.ZhaoBenshanfunny第12页Makesentences(使用比较级和最高级造4个句子)thintalloutgoingsmart

popularfriendlyfunny

shortJackTomXiaoxin第13页三.形容词原级的常用句型Tomisas

tallasMike.

否定notas/so+形容词原形+as

“不及／不如…

TomisnotastallasMike.必定as+形容词原形+as

“和…一样”第14页1比较级+than…

四.形容词比较级的常用句型Thispenislongerthanthatpen.

TomistallerthanJack.2在形容词比较级前还可用much,even,still,alittle来修饰,表示“……多”,“甚至……”,“更……”,“……一些”。

Thiscityismuchmorebeautifulthanbefore.

She’salittlemoreoutgoingthanme.

第15页3.“比较级＋and＋比较级”意为“越来越……”多音节则用“moreandmore＋形容词原级”

It’sgettingcoderandcolder.Thesongbecamemoreandmorepopular.

4、the+比较级....，the+比较级表示“越……，就越……”Themoreyoueat,thefatteryouwillbe.Theharderyoustudy,themoreyouwillget.第16页…oneofthe+最高级+名词复数五.形容词最高级的常用句型the+最高级+of(in)…LuXunisoneof

the

greatestwriters.

Ofallthemoviestars,IthinkZhangZiyiisthebest.

第17页注意.Thecityisoneofthemostbeautifulcitiesintheworld.1.oneof+the+最高级+复数名词

2.

Which/Who…+比较级，AorB?Which/Who…+最高级，A，BorC?

Whoisolder,JimorTom?Whoisthetallest,Jim,MikeorTom

？第18页用所给形容词或副词适当形式填空：1Hegetsupalittle________thanI.(early)

2.Whichdoyoulike______(well),applesororanges?3.Whois______(tall),Jim,JackorTom?4.Jackisrunning_____and______(fast).5.Ourcountrybecomes______and___________(beautiful).6.Heis________(fat)ofthethetwoboys.

bettertallestfasterfastermoremorebeatifulthefatterearlier六.练习第19页单项选择题1、---MrZhou,allofthestudentsinourgroup,wholives____?---IthinkLiLeidoes.

A.fatB.fatherC.farthestD.farest2、TheChangjiangRiveris____thananyotherriverinChina.A.shorterB.longerC.shortestD.longest3、Bobneverdohishomework____Mary.A.socarefulB.ascarefullyasC.carefullyas