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小学英语语法大全一、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加-es,如：family-families,strawberry-strawberries4.以“f或fe”结尾,变“f或fe”为v,再加-es,如：knife-knives,leaf-leaves5.以o结尾(1)有生命的加-es如：tomato-tomatoes,potato-potatoes(2)无生命的加-s如：piano-pianos,photo-photos,radio-radios6.不规则名词复数：man-men,woman-women,policeman-policemen,policewoman-policewomen,ox-oxen,child-children,mouse-mice,foot-feet,tooth-teeth,goose-geese,people-people,Chinese-Chinese,Japanese-Japanese,deer-deer,sheep-sheep练习：写出下列各词的复数.I______him_______this______her______watch______child_______photo______diary______day________foot_______book_______dress______tooth_______sheep______box_______strawberry_____peach______sandwich______dish______bus______man______woman_______二、一般现在时【No.1】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.我天天六点起床.3.表示客观现实。如：Theearthgoesaroundthesun.地球绕着太阳转.【No.2】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.2.行为动词：主语+行为动词+其它。如：WestudyEnglish.我们学习英语.【No.3】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.【No.4】一般现在时的变化1.be动词的变化.否定句：主语benot其它.如：Heisnotaworker.他不是工人.一般疑问句：Be主语其它.如：-Areyouastudent？-Yes.Iam./No,I‘mnot.非凡疑问句：疑问词一般疑问句.如：Whereismybike？2.行为动词的变化.否定句：主语don’t（doesn‘t）动词原形（其它）.如：Idon’tlikebread.当主语为第三人称单数时,要用doesn‘t构成否定句.如：Hedoesn’toftenplay.一般疑问句：Do（Does）主语动词原形其它.如：-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：-Doesshegotoworkbybike？-Yes,shedoes./No,shedoesn’t.动词s的变化规则1．一般情况下,直接加-s,如：cook-cooks,milk-milks2．以s.x.sh.ch.o结尾,加-es,如：guess-guesses,wash-washes,watch-watches,go-goes3．以“辅音字母y”结尾,变y为i,再加-es,如：study-studies一般现在时用法专练：一、写出下列动词的第三人称单数drink________go_______stay________make________look_________have_______pass_______carry____come________watch______plant_______fly________study_______brush________do_________teach_______wash_______二、用括号内动词的适当形式填空.1.Heoften________（have）dinnerathome.2.DanielandTommy_______（be）inClassOne.3.We_______（notwatch）TVonMonday.4.Nick_______（notgo）tothezooonSunday.5.______they________（like）theWorldCup？6.What_______theyoften_______（do）onSaturdays？7._______yourparents_______（read）newspaperseveryday？8.Thegirl_______（teach）usEnglishonSundays.9.SheandI________（take）awalktogethereveryevening.10.There________（be）somewaterinthebottle.11.Mike_______（like）cooking.12.They_______（have）thesamehobby.13.Myaunt_______（look）afterherbabycarefully.14.Youalways_______（do）yourhomeworkwell.15.I_______（be）ill.I‘mstayinginbed.16.She_______（go）toschoolfromMondaytoFriday.17.LiuTao_______（do）notlikePE.18.Thechildoften_______（watch）TVintheevening.19.SuHaiandSuYang_______（have）eightlessonsthisterm.20.－Whatday_______（be）ittoday？－It’sSaturday三、现在进行时1．现在进行时表示现在正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作.2．现在进行时的肯定句基本结构为be动词ing.3．现在进行时的否定句在be后加not.4．现在进行时的一般疑问句把be动词调到句首.5．现在进行时的非凡疑问的基本结构为：疑问词不达意be主语动词ing？但疑问词当主语时其结构为：疑问词不达意be动词ing？动词加ing的变化规则1．一般情况下,直接加ing,如：cook-cooking2．以不发音的e结尾,去e加ing,如：make-making,taste-tasting3．假如末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如：run-running,stop-stopping现在进行时专项练习：一、写出下列动词的现在分词：play________run__________swim_________make__________go_________like________write_________ski___________read________have_________sing________dance_________put_________see________buy_________love____________live_______take_________come________get_________stop_________sit________begin________shop___________二、用所给的动词的正确形式填空：1.Theboy__________________（draw）apicturenow.2.Listen.Somegirls_______________（sing）intheclassroom.3.Mymother_________________（cook）somenicefoodnow.4.What_____you______（do）now？5.Look.They_______________（have）anEnglishlesson.6.They____________（not,water）theflowersnow.7.Look！thegirls________________（dance）intheclassroom.8.Whatisourgranddaughterdoing？She_________（listen）tomusic.9.It‘s5o’clocknow.We_____________（have）suppernow10.______Helen____________（wash）clothes？Yes,sheis.四、将来时理论及练习一、概念：表示将要发生的动作或存在的状态及打算、计划或预备做某事.句中一般有以下时间状语：tomorrow,nextday（week,month,year…）,soon,thedayaftertomorrow（后天）等.二、基本结构：①begoingtodo；②willdo.三、否定句：在be动词（am,is,are）l后加not或情态动词will后加not成won‘t.例如：I’mgoingtohaveapicnicthisafternoon.→I‘mnotgoingtohaveapicnicthisafternoon.四、同义句：begoingto=willIamgoingtogoswimmingtomorrow（明天）.=Iwillgoswimmingtomorrow.练习：填空.1.我打算明天和朋友去野炊.I_____________________haveapicnicwithmyfriends.I________haveapicnicwithmyfriends.2.我们将要学习英语We_____________________learnEnglish.We________learnEnglish.五、一般过去时1．一般过去时表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语连用.一般过去时也表示过去经常或反复发生的动作.2．Be动词在一般过去时中的变化：⑴am和is在一般过去时中变为was.（wasnot=wasn’t）⑵are在一般过去时中变为were.（werenot=weren‘t）3．句中没有be动词的一般过去时的句子否定句：didn’t动词原形,如：Jimdidn‘tgohomeyesterday.动词过去式变化规则：1．一般在动词末尾加-ed,如：work__-worked,cook-cooked2．结尾是e加d,如：live____lived3．末尾只有一个元音字母和一个辅音字母的重读闭音节,应双写末尾的辅音字母,再加-ed,如：stop-stopped4．以“辅音字母y”结尾的,变y为i,再加-ed,如：study-studied5．不规则动词过去式：am,is-was,are-were,do-did,see-saw,say-said,give-gave,get-got,go-went,come-came,have-had,eat-ate,take-took,run-ran,sing-sang,put-put,make-made,read-read,write-wrote,draw-drew,drink-drank,swim-swam,s