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1、七年级英语(上)复习要点Grammar:1.名词的类别。2.可数名词复数形式的变化规则。3.不可数名词。4.名词的所有格。5.人称代词,物主代词,指示代词。6.基数词和序数词。7.一般现在时。8.句子的种类。9.一般疑问句和特殊疑问句。10.Usefulphrasesandsentences.一、名词分为专有名词和普通名词两类。专有名词是个别的人、事物、地点等专有的名称,如:China,Lucy.专有名词的第一个字母要大写。二、按名词所表示的性质可分为可数名词和不可数名词。可数名词有单数和复数两种
2、形式。单数名词变为复数形式的规则如下:(1)一般名词后加”s”:cats,faces,books,keys,Germans,mouths.(2)以“s,x,ch,sh”结尾的加“es”:buses,watches,foxes,brushes,beaches.(3)以辅音字母加“y”结尾的变“y”为“i”再加“es”:comedy---comedies,family---families.(1)以“o”结尾的:radio,zoo,photo,piano,kangaroo,kilo,video+Sto
3、mato,potato,hero+es(5)以“f,fe”结尾的去掉“f,fe”加“ves”:wife---wives,knife---knives,leaf---leaves,shelf---shelves,self---selves,thief---thieves,wolf---wolves(roofs)(6)单复数相同的:sheep,deer,Chinese,Japanese,fish(一条条的鱼)(注:fishes表示种类)(7)可数名词的不规则变化:lman---men,woman---
4、women,businessman---businessmen,(Frenchman,Englishman,policeman,postman,salesman)但是German,human直接加s.lamanteacher---menteachers,awomendoctor---womendoctors(注:aboy/girlfriend---boy/girlfriends)ltooth---teeth,foot---feet,goose---geese,child---children,mo
5、use---micel本身是复数的:people,clothes,thepolice,theold/young,therich/poor(注:therestofthepeopleare…therestofthefoodis…)二、不可数名词。不可数名词前不能加a/an及数词,但可以和alittle,abitof,alotof,some,any,much,howmuch,solittle,somuch连用。bread,rice,milk,tea,water,juice,work,homework,h
6、ousework,money,paper,news,advice,information,music,wine,salt,weather,broccoli,knowledge,chicken(鸡肉)等。一、名词的所有格。(1)表示有生命的事物、表时间、距离的名词,国家,地方等单位名词在词尾加“’s”;复数名词如果以“s”结尾的只加“’”;不以“s”结尾的加“s”.Mike’sfather,Mary’sandTom’sapplesMaryandTom’sfather,theteachers’offi
7、ce,hisparents’bed,men’sclothes,Children’sDay,today’snewspaper,threeminutes’walk,atthedoctor’sChina’scapital,Zhuji’sweather(2)表示无生命的东西的名词或是双重所有格时,用“of”表示所有关系:Thenameoftheshop,thelegsofatable,apictureofLily’s,apictureofLily(本人),afriendofmine,afriendofmy
8、father’s二、人称代词、物主代词、指示代词。代词主宾形物代名物代反代单Imemyminemyself(一)复weusouroursourselves单youyouyouryoursyourself(二)复youyouyouryoursyourselves主宾形物代名物代反代hehimhishishimself单sheherherhersherself(三)itititsitsitself复theythemtheirtheirsthemselves注:名物代=形物代+名词动词+