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1、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——l
2、eaves5.不规则名词复数:man-men,woman-women,policeman-policemen,policewoman-policewomen,child-children,foot-feet,tooth-teeth,fish-fish,deer-deer,sheep-sheep,people-people,Chinese-Chinese,Japanese-Japanese写出下列各词的复数I_________him_________this___________her______watc
3、h_______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
4、。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。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:Ma
5、rylikesChinese.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
6、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-gues
7、ses,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_______
8、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____