小学英语语法一、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．“辅音字母+y”以结尾，y为i,再加-es，family-families,strawberry-strawberries变如：4．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,Chinese-Chinese,Japanese-Japanese写出下列各词的复数Ihimthisherwatchchildphotodiarydayfootbookdresstoothsheepboxstrawberrythiefyo-yopeachsandwichmanwomanpaperjuicewatermilkricetea二、一般现在时一般现在时基本用法介绍【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。2.行为动词：主语+行为动词(+其它)。如：WestudyEnglish.我们学习英语。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。否定句：主语+be+not+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.特殊疑问句：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.特殊疑问句：疑问词+一般疑问句。如：Howdoesyourfathergotowork?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drinkgostaymakelookhavepasscarrycomewatchplantflystudybrushdoteach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.Whattheyoften(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、按照要求改写句子1.DanielwatchesTVeveryevening.(改为否定句)2.Idomyhomeworkeveryday.(改为一般疑问句，作否定回答)3.Shelikesmilk.(改为一般疑问句，作肯定回答)4.Amylikesplayingcomputergames.(改为一般疑问句，作否定回答)5.Wegotoschooleverymorning.(改为否定句)6.HespeaksEnglishverywell.(改为否定句)7.Iliketakingphotosinthepark.(对划线部分提问)8.JohncomesfromCanada.(对划线部分提问)9.Sheisalwaysagoodstudent.(改为一般疑问句，作否定回答)10.SimonandDaniellikegoingskating.(改为否定句)五、改错(划出错误的地方，将正确的写在横线上)1.IsyourbrotherspeakEnglish?2.Doeshelikesgoingfishing?3.Helikesplaygamesa...
