形容词比较级与最高级PPT课件.ppt

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1、形容词比较级与最高级Jimistall.LiuXiangistallerthanJim.YaoMingisthetallestofthem.ZhouXunhaslonghair.LiuYifei’shairislongerthanZhouXu’s.Isabel‘shairisthelongestofall.ZenZhiweiisshort.TomisshorterthanZenZhiwei.Xiaoxinistheshortestofthem.LiuYifeiisthin.PedroisthinnerthanLiuYifei.Mikeisthe

2、thinnestThegreenorangesarebig.Theorangeonesarebigger.Theredonesarethebiggestofall.LiYongisfunny.PanChangjiangisfunnierthanLiYong.Tedisthefunniest.Vinceisheavy.DaLiisheavierthanVince.MrLinistheheaviestofthem.250,000RMB.50,000RMB.Thegreencaristhemostexpensive.Theredcatismoreex

3、pensivethanthebike.Thebikeisexpensive.500RMB一、规则变化：1、一般直接在词尾加er;esttall—taller--tallestlight—lighter--lightest2、以字母e结尾的直接加r;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;estheavy—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;estth

4、in—thinner--thinnesthot—hotter—hottestbig—bigger—biggest（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、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mostbeautiful—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/wellb

5、etterbestmany/muchmoremostlittlelessleastill/bad/badlyworseworstfarfarther/furtherfarthest/furtheroldolder/elderoldest/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.furtherre

6、ading形容词原级的用法1、very、so、quite、too等词后用原级2、too…to;so…that;as…as中间用原级A+be+notas/so+原级+asBA不及B…形容词比较级的用法1、两者之间的比较，句中有明显的标志词thanTomistallerthanJohn2、Which/Whois+比较级,AorB?Whichiseasier,mathsorEnglish?3、能修饰比较级的副词及短：much(…的多)、alot(…的多)、even(更…)、still（更…）、abit(…一点儿)Thiscityismuchmoreb

7、eautifulthanthatoneTodayisevenhotterthanyesterday.4、…isthe+比较级+ofthetwo.Tomisthetallerofthetwoboys.汤姆是这两个男孩中最高5、…数量+比较级than…Myfatheristhreeyearsolderthanmymother.6、比较级+and+比较级，“越来越…”Nowitishotterandhotter.现在越来越热7、The+比较级…，the+比较级…“越…，就越…”Themore,thebetter.越多越好。Themoreyoueat,

8、thefatteryouwillbecome.你吃得越多，你就越容易变胖注：Tomisthetallestboyinhisclass.=Tomista