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牛津小学英语语法要点一、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()fish__________brush__________mango__________Japanese____________sandwich__policeman____________watermelon______________Chinese________strawberry___________match_________________glass__________二、基数词和序数词专练一．基数词。1.默写数字1-12.。__________________________________________________________________________________________________________________________________________2,默写数字13-19._____________________________________________________________________3.默写整十。20__________________30___________________40___________________50___________________60___________________70___________________80___________________90___________________100_________________4.写出下列数字。21___________________32___________________43___________________54___________________65___________________76___________________87___________________98___________________101__________________二．序数词。序数词用于表示事物的顺序，一般由与之相应的基数词加th构成(但有特殊形式需特别记忆)；序数词主要用作定语，前面一般要加定冠词(或物主代词)。如：Theirsecondsonisadoctor.他们的二儿子是个博士。Ilikethefirstmovie.我喜欢第一部电影。1.基数词变序数词。其规律为：（1）.一，二，三，特殊记,加th从四起,(1st___________,2nd___________,3rd___________4th_____________)(2）.八少t，九去e，千万别忘记,(8th____________,9th______________)(3）.ve变f,y要变ie，(5th___________,12th____________,20th_____________,30th________________90th__________________)(4).若是几十几，前基后序别忘记.(21st___________________32nd______________________43rd________________54th________________)2.写出下列序数词。1st___________________2nd___________________3rd___________________4th___________________5th___________________6th___________________7th___________________8th___________________9th___________________10th___________________11th___________________12th___________________13th___________________14th___________________15th___________________16th___________________17th___________________18th___________________19th___________________20th___________________30th___________________40th___________________50th___________________60th___________________70th___________________80th___________________90th___________________4.写出系列序数词。21st_____________________________22nd____________________________23rd_____________________________31st_____________________________三．选择题。()1.Therearesome_____inourclassroom.A.hundredofbooksB.thehundredsofbooksC.hundredsofbooks()2.Thereare____studentsinourschool.A.four—hundredandforty—fiveB.fourhundredandforty—fiveC.fourhundredsandforty—fiveD.fourhundredandfortyfive()3.Mayis____ofayear.A.thefifthmonthsB.thefifthmonthC.thefivemonthsD.thefivemonth()4.IsSundaythe____dayoftheweek?A.aB.oneC.onceD.first()5.Marchthe_____isWomen’sDay.A.eighthB.ninthC.tenthD.eight()6.Septemberisthe_____monthoftheyear.A.ninethB.ninthC.nineD.thetwelveth()7.Decemberthe____isChristmas.A.twenty-fiveB.twenty-fifthC.twentieth-fiveD.twenty-five四填空题1.--What_______________isittoday?–It’sSunday.2.--What_______________isittoday?–It’sDecemberthetwenty-first.3.--What________________isitnow?--It’s4p.m...4.--_____________isyourbirthday?–It’s_______Julythefirst./It’s_______July.5.--______________________are_________?–I’m11yearsold.6.Heis12yearsold.Soheisa_______________boy.一三、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。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