文档介绍：知识汇总词汇一、名词(Nouns)-desks以s,x,sh,ch结尾的词在词尾加esbus-busesbox-boxesdish-dishespeach-peaches辅音字母加y结尾的词把y变i再加esbaby-babies以f,fe结尾的词把f或fe变v再加esleaf-leavesknife-knives以o结尾的词在词尾加es在词尾加spotato-potatoeszoo-zoosTips:把f或fe变v再加es的辅助记忆口诀:妻子(wife)拿刀(knife)去宰狼(wolf),小偷(thief)见了心发慌。躲在架(shelf)后保己(self)命(life),半(half)片树叶(leaf)遮目光。-childrentooth-teethman-menwoman-womenfoot-feettooth-teethgoose-geesemouse–mice单复数同形sheepfishdeerChinese集体名词peoplefamilyarmypoliceTips:不能说apeople,apolice,但可以说aperson,apoliceman二、形容词(Adjectives)、最高级的规则变化类别比较级构成最高级构成例词一般情况在词尾加-er在词尾加-esttall-taller-tallest以e结尾的词在词尾加-r在词尾加-stnice-nicer-nicest以辅音字母加y结尾的双音节词把y变i再加er把y变i再加estheavy-heavier-heaviest重读闭音节词且末尾只有一个辅音字母双写这个辅音字母,再加上er双写这个辅音字母,再加上estbig-bigger-biggest部分双音节和多音节词前面加more前面加most(最高级前一般加the)useful-moreuseful-、最高级的不规则变化good/well–better-bestmany/much-more-mostbad/ill-worse-worstfar-farther/further-farthest/furthestlittle-less-leastTips:right,wrong,full,favourite等形容词没有比较级和最高级形式。三、冠词(Articles)(a,an)元音音素前用an,,,haveatry,forawhile定冠词(the)特指某一件事、物或人ThebookisMike’、、物或人Openthedoor,please!用在姓氏的复数名词前,