形容词比较级与最高级PPT课件

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形容词比较级与最高级Jimistall.LiuXiangistallerthanJim.YaoMingisthetallestofthem.ZhouXunhaslonghair.LiuYifei’shairislongerthanZhouXu’s.Isabel‘shairisthelongestofall.ZenZhiweiisshort.TomisshorterthanZenZhiwei.Xiaoxinistheshortestofthem.LiuYifeiisthin.PedroisthinnerthanLiuYifei.MikeisthethinnestThegreenorangesarebig.Theorangeonesarebigger.Theredonesarethebiggestofall.LiYongisfunny.PanChangjiangisfunnierthanLiYong.Tedisthefunniest.Vinceisheavy.DaLiisheavierthanVince.MrLinistheheaviestofthem.250,000RMB.50,000RMB.Thegreencaristhemostexpensive.Theredcatismoreexpensivethanthebike.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;estthin—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/wellbetterbestmany/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.furtherreading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)ThiscityismuchmorebeautifulthanthatoneTodayisevenhotterthanyesterday.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,thefatteryouwillbecome.你吃得越多,你就越容易变胖注:Tomisthetallestboyinhisclass.=Tomistallerthananyotherboyinhisclass.=Tomistallerthantheotherboysinhisclass.写出下列形容词或副词的比较级和最高级1.beautiful_____________2.hard-working_____________3.interesting_____________4.comfortable_____________.5.popular_____________6.bored_____________7.slowly_____________8.happily_____________9.serious_____________10.talented_____________11.quietly_____________12.fantastic_____________13wonderful_____________14.excellent_____________15.clearly_____________16.well_____________17.bad_____________18.much._____________19.little_____________2.many_____________21.few_____________22.good_____________23badly_____________24many_____________25easy_____________26.funny_____________27early_____________28.thin_____________29.fat_____________30.hot_____________31.fine_____________32.nice_____________33.late_____________34.wide_____________35.tall_____________36slow_____________37.high_____________38short_____________39smart_____________40fast_____________41.friendly__________二.形容词比较级的用法在描述单个的某人或某物所具有的特征时,需要用形容词原级形式,当把两者进行比较时,就用比较级,常见的表示这类用法的句型有:1.“A+be+比较级+than+B”表示“A在某方面超过B”。如:Thisbookisdearerthanthatone.这本书比那本书贵2.“Which/Who(se)+be+比较级,AorB?”意思是“A和B,哪个更…….”。如:Whichisbigger,thesunortheearth?太阳和地球,哪个更大?Whosebagisheavier,yoursormine?谁的包重些,你的还是我的?3.“A+be+the+比较级+ofthetwo(……)”意思是“A是两者中较…….的一个。”这时前面一定要加the,表示特指。如:Lilyisthetallerofthetwins.莉莉是双胞胎中个子较高的那个。三.常与比较级连用的词1.前面可以加上alittle,alot,much,even,still等程度副词作修饰语。如:Sheismuchmorecarefulthanherbrother.她比她哥哥细心多了。2.前面还可以加表示数量、倍数的修饰语。如:MybrotheristwoyearsolderthanI.我哥哥比我大两岁。Thisroomistwicebiggerthanthatone.这个房间比那个房间大两倍。四.使用比较级应注意的问题1.避免比较对象的不相同。如:[误]Myschoolbagisnewerthanyou.[正]Myschoolbagisnewerthan__________2.避免与自身相比。如:[误]ShanghaiisbiggerthanallthecitiesinChina.[正]Shanghaiisbiggerthanallthe________citiesinChina.例:Shanghaiisbiggerthan__________inJiangsu.A.anyothercitiesB.alltheothercitiesC.anycitiesD.othercities形容词最高级的用法1、the+最高级+of/in(三者及以上范围的)Mymotheristhebusiestinmyfamily2、oneofthe+最高级+名词复数+in/ofShenzhenisoneofthebiggestcitiesinChina3、the+序数词+最高级+名词+in/ofTheYellowRiveristhesecondlongestriverinChina4、Which/Whoisthe+最高级,A,BorC?Whichisthebiggest,themoon,theearthorthesun?5、Thisisthe+最高级+名词(that)Ihaveeverseen/listened.ThisisthemostbeautifulcitythatIhaveevervisited.写出下列形容词或副词的比较级和最高级1.beautiful_____________2.hard-working_____________3.interesting_____________4.comfortable_____________.5.popular_____________6.bored_____________7.slowly_____________8.happily_____________9.serious_____________10.talented_____________11.quietly_____________12.fantastic_____________13wonderful_____________14.excellent_____________15.clearly_____________16.well_____________17.bad_____________18.much._____________19.little_____________2.many_____________21.few_____________22.good_____________23badly_____________24many_____________25easy_____________26.funny_____________27early_____________28.thin_____________29.fat_____________30.hot_____________31.fine_____________32.nice_____________33.late_____________34.wide_____________35.tall_____________36slow_____________37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