小学一般现在时第一,一般现在时:1.表示事物或人物的特征、状态。2.表示经常性或习惯性的动作。句中通常有关always,usually,often,sometimes,every3.表示客观现实。1.be动词:主语+be(am,is,are)+其它。Theskyisblue.天空是蓝色的。Igetupatsixeveryday.我每天六点起床。Theearthgoesaroundthesun.地球绕着太阳转。2.行为动词:主语+行为动词(+其它)。WestudyEnglish.我们学习英语Iamaboy.我是一个男孩。当主语为第三人称单数(he,she,it)时,要在动词后加"-s"或"-es"。MaryspeaksChinese.玛丽喜欢汉语。第二,现在时的构成,肯定句中。一般疑问句:Be+主语+其它。如:-Areyouastudent-Yes.Iam./No,I'mnot.否定句:主语+don‘t(doesn’t)+动词原形(+其它)。如:Idon'tlikebread.特殊疑问句:疑问词+一般疑问句。如:Whereismybike?1.be动词的变化。否定句:主语+be+not+其它。如:Heisnotaworker.他不是工人。2.行为动词的变化。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?三.第三人称单数的动词变化规则(只有在第三人称为主语的肯定句中,动词才用三单式)(2)结尾是s,x,sh,ch,o,前为辅音字母,watchesteachesgoesdoeswashesbrushes(3)动词末尾y前为辅音:将y改为i加es:study→studiesfly→fliescarry→carriescry→cries但在y前如果为元音则直接加sbuyssaysrunsgetslikestakesplaysclimbs(1)多数动词直接加s:三、划线提问。•一、变否定句。•1.Hewantsabook.•2.Jimmywasheshandsbeforedinner.•3.Lisalikesmilkverymuch.•4.Theywalktoschool.•5.LinglingandDandanare10yearsold.•6.IamChinese.•7.BenisfromAmerica.二、变一般疑问句并作肯定和否定回答。•1.Hewantsabook.•2.Jimmywasheshandsbeforedinner.•3.Lisalikesmilkverymuch.•4.Theywalktoschool.•5.LinglingandDandanare10yearsold.•6.IamChinese.•7.BenisfromAmerica.三、划线提问。•1.Hewantsabook.•2.Jimmywasheshandsbeforedinner.•3.Lisalikesmilkverymuch.•4.TheywalktoschoolonMonday.•5.LinglingandDandanare10yearsold.•6.Iamadoctor.•7.BenisfromAmerica.