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小学英语语法总结及练习一、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,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-knives，leaf——leaves5．不规则名词复数：man-men,woman-women,policeman-policemen,policewoman-policewomen,child-children，foot-feet,tooth-teethfish-fish,deer-deer,sheep-sheep,people-people,Chinese-Chinese,Japanese-Japanese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.我天天六点起床。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。【No.2】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．现在进行时的特殊疑问的基本结构为：特殊疑问词+be+主语+动词ing?但疑问词当主语时其结构为：特殊疑问词+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1、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。2、基本结构：①begoingtodo；②willdo.3、否定句：在be动词（am,is,are）后加not或情态动词will后加not成won’t。例如：I’mgoingtohaveapicnicthisafternoon.→I’mnotgoingtohaveapicnicthisafternoon.4、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,read-read,write-wrote,draw-drew,drink-drank,swim-swam,sit-sat过去时练习写出下列动词的过去式is\am_________plant________are________do________drink_________play_______go________make___