新目标八年级上册英语比较级和最高级.ppt
《新目标八年级上册英语比较级和最高级.ppt》由会员分享,可在线阅读,更多相关《新目标八年级上册英语比较级和最高级.ppt(16页珍藏版)》请在冰点文库上搜索。
形容词和副词的比较级和最高级,形容词和副词有三个等级:
1.原级2.比较级,表示“比”或“更一些”3.最高级,表示“最,tall,short,LiuXiangis__YaoMing.YaoMingis__LiuXiang.,shorterthan,tallerthan,LinXinruisthin.,LiuYifeiisthinner.,LiuYifeiisthinnerthanLinXinru.,45kg,48kg,¥40,¥20,¥10,ischeap.,MovieWorld,RedstarCinema,ischeaper.,isthecheapest.,ScreenCity,Thisappleisthebiggestofall.,big,bigger,一、形容词和副词的比较级和最高级1.变化规则单音节词和少数双音节词:
一般比较级加“er”,最高级加“est”fastfasterfastestclevercleverercleverest以e结尾的词比较级加“r,最高级加-st”latelaterlatest以辅音字母加y结尾的双音节词,先变y为i,比较级加“r,最高级加-st”easyeasiereasiest以“辅+元+辅”结尾并且元音重读的词,先双写最后一个辅音字母,比较级加“er,最高级加-est”thinthinnerthinnest,多音节词和部分双音节词,在原级前比较级加more,最高级加mostbeautifulmorebeautifulmostbeautiful,2.特殊变化的词good/wellbetterbestlittlelessleastbad/badly/illworseworstmany/muchmoremostfarfarther/furtherfarthest/furthestoldolder/elderoldest/eldest,3.比较级的用法(两个之间的比较)
(1).在than前用比较级,eg:
Todayissunnierthanyesterday.
(2).Whoisshorter(short),TomorBob?
(3).比较级and比较级:
越来越eg:
moreandmorebeautiful(3).The+比较级+其他,The+比较级+其他:
越就越eg:
ThebetterIknewhim,themoreIlikedhim.(4).asas“与一样”,notas/soas.“不如”中间要形容词、副词的原形。
(aswell/goodas)eg:
Thestoryisasinterestingasthatone.Tomisntastallasyou.,(5).比较级前可用alittle,abit,much,many,alot,far,even,still,等不定量的词修饰。
如:
Muchbigger,evenworse,manymorebooks,alittleearlier,.最高级的用法(三个或三个以上做比较)形容词最高级前一般要加“the”,但前有my,your,first,last等修饰时不用“the”。
Eg:
Themostbeautifulvoiceintheworld.Jimismybestfriend.
(1).Whoisthetallest,Yaoming,YijinlianorSunyue.(tall)
(2).The+最高级+of/in+范围(三个或以上)eg:
Tomisthetallestofthethreestudents.(3).Oneof+最高级+名词的复数。
“最之一”Bobisoneofthebeststudents.,Exercises,写出下列单词的比较级和最高级。
funnyquietserioussmartoutgoingquickly,funnierfunniestquieterquietestmoreseriousmostserioussmartersmartestmoreoutgoingmostoutgoingmorequicklymostoutgoing,goodnicebigmanylittleold,olderoldesteldereldest,betterbest,nicernicest,biggerbiggest,moremost,lessleast,1.Lilyis_(heavy)thanLucy.AndLucyis_(thin)thanLily.2.Ihave_(short)hairthanTina.3.Tomis__(hard-working)thanTim.4.Mybrotherisas_(serious)asmysister.Theybothliketostudy.,shorter,heavier,thinner,morehard-working,serious,4.Sheis_(careful)inherschool.5.Whois_(late)Jim,TomorJack?
6.Ithinkbeefnoodlesis_(delicious)ofall.2.Whogoes_(slowly),TomorJim?
themostcareful,thelatest,themostdelicious,moreslowly,ThankYou!