比较级与最高级句型ppt课件

.,1,比较级与最高级句型,.,2,4.A+bethe+比较级+ofthetwo.用于两个人或事物之间的比较，其中一个比另一个“更-”Tomisthetallerofthetwoboys.汤姆是这两个男孩中较高的那个。,1.A+be+比较级thanBTomistallerthanJohn2.主语+谓语+比较级+名词+than+对等成分TomhasshorterhairthanSam.,3.Which/Who+be+比较级,AorB?Whichiseasier,mathorEnglish?Whoistaller,TomorJack?,形容词比较级句型,.,3,8.比较级表达最高级Tomisthetallestboyinhisclass.=Tomistallerthananyotherboyinhisclass.=Tomistallerthantheotherboysinhisclass.=Tomistallerthanallotherboysinhisclass.anyoneelse,5.数量+比较级thanMyfatheristhreeyearsolderthanmymother.,6.比较级+and+比较级，“越来越”theweatheriscolderandcolder.现在天气越来越冷,7.The+比较级，the+比较级“越，就越”Themore,thebetter.越多越好。Themoreyoueat,thefatteryouwillbe.你吃得越多，你就越容易变胖,.,4,1.“比较级+thananyother+单数名词”表示“比其他的任何都”（表最高级，若比较中的二者不属同一群体，应去掉other)Shanghaiislargerthan_inJapan.A、anyothercityB、anyothercitiesC、theothercitiesD、anycity2.“比较级+thantheother+复数名词”表示“比其余所有的都”（表最高级）3.前者不如后者：“less+原级+than/（not+as/so+as）4.避免双重比较（如：morekinder)5.比较应在同类事物之间进行，注意下列句中的代词：1）、TheweatherinChongqingishotterthanthatinBeijing.=ChongqingsweatherishotterthanBeijings.2）、ThecultureinChinaisolderthanthatinAmerica.,.,5,5.C+be+the+最高级+名词+定语从句（Ihaveseen/heard/met/read/）Sheisthemostbeautifulgirl(who/that)Ihavemet.,形容词最高级句型,1.C+be+the+最高级+of/in(三者及以上范围的)Mymotheristhebusiestinmyfamily,2.C+be+oneofthe+最高级+名词复数+in/ofShenzhenisoneofthebiggestcitiesinChina,3.C+be+the+序数词+最高级+名词+in/ofTheYellowRiveristhesecondlongestriverinChina,4.Wh词+be+the+最高级,A,BorC?Whichisthebiggest,themoon,theearthorthesun?,.,6,能修饰比较级的副词及短语：much,far,alot(-得多）even,still（甚至，更）alittle,abit(稍微有点）Thiscityismuchmorebeautifulthanthatone.这个城市比那个漂亮得多。Todayisalittlecolderthanyesterday.今天比昨天稍微有点冷。,.,7,原级的主要句型及结构一、两者相同（肯定句）1）、A+动词+as+形容词原级+as+B2)、A+动词（实义动词）+as+副词原级+as+B二、前者不如后者（否定句）“notas+原级+as”或“notso+原级+as”Sheisnotas(so)tallasherbrother.=Herbrotheristallerthanshe.,.,8,同级比较句型,A+beas+原级+as+BThisboxisasbigasmine.HeranasfastasTim.A+benotso/as+原级+as+BThisboxisnotasbigasmine.HedidnotrunasfastasTim.A+bethesame+名词+as+BHeisthesameageasmysister.Wedidthesamethingasthem.,.,9,.,10,（二）、改错。1、LiLeiisveryyoungerthanHarry.2、NewYorkisoneofthebiggestcityintheworld.3、Thistreeishigherthanthatone.4、Shesingsasbeautifulasyou.5、Sheistootiredtowalkanyfar.6、Whoforgetseasier,heorhisbrother?7、Theywriteveryquick.8、Heisatallestboy.9、Itisraininghardly.Icantgoout.10、Iwasntverysurprisedatthenews.,（verymuch）,（citycit