小学英语语法小结

小学英语语法小结一、名词：有可数名词和不可数名词。1、可数名词有单数和、复数之分。名词复数形式的构成规则：【1】一般在名词词尾“s”如：teacher—teachers egg—eggs【2】以s,x,sh,ch结尾的名词加’“es”如：class-一classes box-boxes bus-buseswatch-watches【3】【4】以辅音字母+y的名词变y为i加es如：story-一stories library一librariesdictionary-dictionarieshobby-—hobbies【5】以f,fe结尾的名词，变f,fe为v加es如：Iife一I ives leaf-一leaves half-一nalvesknife-knives wolf-wolves wife-wives【6】以0结尾的名词英雄芒果土豆西红柿”加es如：hero一neroes mango-mangoes potato-一potatoes tomato--tomatoes【7】其余加s如：z00一z00skilo—kilosradio-radiosphoto-photospiano-pianos【8】不规则名词单复数形式如：child-一children man-men woman--womenfoot—feet tooth—teeth【9】有的可数名词单、复数形式相同如：Japanese、Chinese、sleep.如：I have one has two sleep.2、3.不可数名词没有复数形式不可数名词有：【1】milk、water、juice、tea、ice;【2】food、rice、meat、fish、chicken、bread、cheese;【3】paper、newspaper、hair、time、money、homework、housework;不可数名词的的数量常表示如下Two bottles of milk a cup of juicehalf a kiloof cheesea big of rice three kilos of meat somewater二、三、人称代词人称代词包括主格和宾格。主格在句中作主语，宾格用于动词或介词后作宾语。主格weyouheshetheyit宾格meusyouhimherthemit我你们你、你们他她他、她、它们