比较级和最高级.ppt

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1、Welcome三联永恒八年级(4)班LiuXiangistallerthanZhouJielun.ZhouJielunistall.YaoMingisthetallestofthethree.姚明刘翔周杰伦周迅刘亦菲ZhouXun’shairislong.FanBingbing’shairislongerthanZhouXu’s.LiuYifei’shairisthelongestofall.范冰冰LiYongisfunny.PanChangjiangisthefunniest.SunNanisfunnierthanLiYong.bigge

2、rbigbiggestLet’ssaytogether.longlongerlongestLily’scakeisbig.HanMeimei’scakeisbiggerthanLily’s.Jim’scakeisthebiggestofall.HanMeimeiLilyJimLiLei’sboxisheavy.HanMeimei’sboxisheavierthanLiLei’s.Jim’sboxistheheaviestofall.LiLeiHanMeimeiJimThebeeisflyingfast.Thebirdisflyingfast

3、er.Theplaneisflyingthefastest.LiuXiang________________intheOlympicGames.ran(the)fastestPlayagame(句子接龙)eg:A:I’mthinnerthanB.B:I’molderthanC.C:MypenismoreexpensivethanD’s.D:…比较级和最高级的变化规则一、规则变化：1、一般直接在词尾加er;est(正常型)tall—taller--tallestlight—lighter--lightest2、以字母e结尾的直接加r;st(简

4、约型)nice—nicer—nicestfine—finer—finest3、以辅音字母加y结尾的形容词，要变y为i再加er;est(善变型)heavy—heavier—heaviestbusy—busier--busiest4、以重读闭音节结尾且末尾只有一个辅音字母的形容词，要双写末尾的辅音字母再加er;est(重叠型)thin—thinner—thinnesthot—hotter—hottest（注：双写必须同时符合以下条件a.以辅音字母+元音字母+辅音字母结尾；b.中间的元音字母发单元音；c.重读闭音。一般满足前两个条件多为双写的词）

5、5、多音节形容词或部分双音节形容词变比较级在前面加more,最高级在前加most(麻烦型)beautiful—morebeautiful—mostbeautifulimportant—moreimportant—mostbeautiful二、不规则形容词的比较级/最高级原级比较级最高级good/wellmany/muchlittleill/bad/badlyfaroldbetterbestmoremostlessleastworseworstfarther/furtherfarthest/furthestolder/elderoldest/

6、eldest注：older一般指年龄大小；Myfatherisolderthanmymother.elder指长幼关系(一般修饰名词作定语);Myelderbrotherisadriver.farther指距离更远；further指抽像的.IwanttostudyEnglishfurther.furtherreading写出下列单词的比较级和最高级nice—tall—safe—heavy—slowly—quickly—early—new—long—hot—big—Canyousay?nicer—nicesttaller—tallestsaf

7、er—safestheavier—heaviestmoreslowly—mostslowlymorequickly—mostquicklyearlier—earliestnewer—newestlonger—longesthotter—hottestbigger—biggest写出下列形容词的比较级和最高级（1）ill/bad/badly（2）busy（3）big（4）rude（5）hot（6）easy（7）little（8）fast（9）hard（10）many/much（11）happy（12）far（13）careful（14）goo

8、d/well（15）difficult（16）small（17）quiet（18）old(19)thin(20)tired（1）ill/bad/badlyworse,worst（