小学英语语法复习要点一、名词可数名词：表示可以具体个别存在的人或物。可数名词有单复数形式，其单数形式与不定冠词a(n)连用。可数名词复数规则：1．一般情况下，直接加-s，如：book-books,bag-bags,cat-cats,bed-beds2．以s.x.sh.ch结尾，加-es，如：bus-buses,box-boxes,brush-brushes,watch-watches3．以“辅音字母+y”结尾，变y为i,再加-es，如：family-families,strawberry-strawberries4．以“f或fe”结尾，变f或fe为v,再加-es，如：knife-knives5．不规则名词复数：man-men,woman-women,policeman-policemen,policewoman-policewomen,mouse-micechild-childrenfoot-feet,tooth-teethfish-fish,people-people,sheep-sheep,Chinese-Chinese,Japanese-Japanese不可数名词：表示不能个别存在的事物，如液体类，气体类的物质；少数固体类的物质（grass草，ice冰），抽象的名词（help帮助，music音乐）。不可数名词没有复数（如somewater）,不能与不定冠词连用。写出下列各词的复数photo____________diary____________day_____________dress_______________thief___________yo-yo___________peach___________juice________________water____________rice______________tea______________man____________woman____________banana___________bus___________child____________foot_____________sheep____________leaf(树叶)________dish____________knife_____________pen____________boy__________baby___________map_____________city____________box__________book___________class____________eye____________office________car____________fox(狐狸)___________watch____________library________pear___________skirt____________shelf_____________cinema__________tomato_________tooth____________wife____________Englishman________paper__________milk___________Frenchman___________postman__________family__________mouse__________people(人们)__________fish_________brush________mango__________Japanese____________sandwich__________policeman____________watermelon______________Chinese_____________strawberry___________match_________________glass__________二、一般现在时一般现在时基本用法介绍一般现在时的功能：1.表示事物或人物的特征、状态。如：Theskyisblue.天空是蓝色的。2.表示经常性或习惯性的动作。如：Igetupatsixeveryday.我每天六点起床。3.表示客观现实。如：Theearthgoesaroundthesun.地球绕着太阳转。一般现在时的构成：1.be动词：主语+be(am,is,are)+其它。如：Iamaboy.我是一个男孩。注意：（我用am，你用are，三单is，复数are。）2.行为动词：主语+行为动词(+其它)。如：WestudyEnglish.我们学习英语。1注意：（当主语为第三人称单数(he,she,it)时，要在动词后加"-s"或"-es"。如：MarylikesChinese.玛丽喜欢汉语。）一般现在时的变化：1.be动词的变化。肯定句：主语+be+其它。如：Heisaworker.他是工人。否定句：主语+be+not+其它。Heisnotaworker.他不是工人。一般疑问句：Be+主语+其它。(be动词移到句首)如：Iamastudent.-Areyouastudent?-Yes.Iam./No,I'mnot.特殊疑问句：疑问词+一般疑问句。如：Mybikeisunderthetree.Isyourbikeunderthetree?Whereisyourbike?2.行为动词的变化。肯定句：主语+动词原形(+其它)。否定句：主语+don't(doesn't)+动词原形(+其它)。如：Ilikebread.Idon'tlikebread.当主语为第三人称单数时，要用doesn't构成否定句。如：Heofterplaysfootball.Hedoesn'toftenplayfootball.一般疑问句：Do(Does)+主语+动词原形+其它。（句首加助动词do,does）如：Ioftenplayfootball.-Doyouoftenplayfootball?-Yes,Ido./No,Idon't.当主语为第三人称单数时，要用does构成一般疑问句。如：Shegoestoschoolbybike.-Doesshegotoschoolbybike?-Yes,shedoes./No,shedoesn't.特殊疑问句：疑问词+一般疑问句。如：Shegoestoschoolbybike.Doesshegotoschoolbybike?Howdoesshegotoschool?动词+s的变化规则1．一般情况下，直...
