2014六年级英语语法知识归纳班级:姓名:一、人称代词1.主格Iyouheshewethey2.宾格meyouhimherusthem3.形容词性物主代词myyourhisherourtheir4.名词性物主代词mineyourshishersourstheirs1.主格:通常在句子开头(动词前)作主语。2.宾格:通常在动词、介词后面。3.形容词性物主代词:表示“某人的”,后面要跟名词。4.名词性物主代词:表示“某人的”,后面不跟名词,单独使用。二、基数词:(一)、基数词的构成1)1-12无规律one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve2)13-19以teen为结尾thirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nineteen3)20-90,整十都以-ty结尾,twenty,thirty,forty,fifty,sixty,seventy,eighty,ninety4)21~99,十位与个位之间要加连字符“--”twenty-one,sixty-fiveninety-nine5)101~999百位与十位之间通常用and(二)序数词•基变序,有规律,•四以后,词尾加上-th(fourth,sixth)。•第一、二、三,特殊记,first,second,third•八去t(eighth),九去e(ninth),•ve要用f替(five-fifth,twelve-twelfth)。•整十ty作结尾,y变成ie(twenty-twentieth)。•若是碰到几十几(twenty-one),只变个位就可以(twenty-first)。•如要缩写取末尾两字母1st,2nd,3rd,4th三、形容词比较级和最高级(一)比较级:两者比较用比较级,在形容词或副词词尾+er,关键词:有than或____or_____(二)最高级:三者比较用最高级,在形容词或副词词尾+est,最高级前面一般用the关键词:有the,in…,on…,of…,_______or____注意:1.多音节形容词、副词的比较级前面加more,最高级前面加themost2.作为动词后面的副词的最高级前面一般省略the,例如:Sallyrunsfastestinherclass.(三)比较级、最高级变化口诀1.直接在词尾加er、est。如:small,tall,old等。2.以不发音e结尾的,直接加r、st。如:large,late,white等。3.辅音+y结尾的,把y改i,再加er、est。如:easy,heavy,friendly,tidy等。4.重读闭音节结尾且末尾只有一个辅音字母,(“辅+元+辅“结构),则先双写末尾字母再加er、est。如:wet,hot,big,fat,thin,slim,fit5.多音节词和部分双音节词(slowly,famous,boring和crowded),在词前加more、most。如moredelicious,themostdelicious,moreinestering,themostinestering四、名词(一).可数名词:可数名词有复数,复数变化规则如下;1.一般情况在名词后面直接+s,如book-books,girl-girls2.以s,x,sh,ch,结尾的,先改y为i,再加es.如baby-babies3.以o结尾,zoo-zoos,kangaroo-kangaroos,photo-photos,kilo-kilospotato-potatoes,tomato-tomatoes4.tooth-teeth,goose-geese,foot-feet5.man变men,man-men,woman-women,policeman-policeman,fireman-firemen,snowman-snowmen,6.改f/fe为v,再加es,wife-wives,knife-knives,life-lives7.单复数一个样:sheep,fish,deer,(people一般都作为复数用)8.不规则变化:child—children,mouse-mice,(二)不可数名词:不可数名词没有复数,表达数量时用a+单位+of…apieceof…,acupof…,aplateof…,abagof...,apairof…,abottleof…,abowlof…,不可数名词有:(drinks饮料类)coffee,coke,tea,water,juice(food食物类)bread,rice,meat,pasta,porridge,dim-sum,toast,soup,salad,pasta,dessert,beefsteak,icecream,Chocolate,chicken,beef,meat,fish中国的钱币和外国常用钱币的用法:中国钱币yuan,fen(无复数)例如:¥2.50twoyuanandfiftyfen美国钱币:dollar,cent(有复数)$2.50twodollarsfiftycents英国钱币:pound(有复数)£5fivepounds五、be动词我用am,Iam,你用are,youareis用于他he,她she,它it单数is,复数are过去时,单数was,复数were六、时间介词、连词at+点分(+具体时间):atseventhirty.on+几月几日/星期几:onJanuary1st,onSundayfor+时间长度:foronehourin+季节、月份、年份insummer,inDecember,in2014inthemoring/afternoon/evening在早上、下午、晚上to差几分到几点tentonine8:50past几点已过几分tenpastnine8:10from…to…从…到…fromMondaytoFridayago以前t...