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1、Thesimplepresenttense一般现在时(专项复习一)一般现在时表示经常发生的、习惯性的动作或存在的状态。定义与频率副词usually,often,sometimes,always和时间短语inthemorning/afternoon/evening,onSundays,everyday/week/year连用用法我的功能1.表示经常性、习惯性的动作或状态Iwashthedisheseveryday.Yougotoschoolbybussometimes.Theyusuallyhavelunchat11:30.Healwaysgetsup
2、early.2.表示表示客观事实Youare13.Heisastudent.3.表示永恒不变的真理;Themoongoesroundtheearth.关键词always(总是)usually(通常)often(经常)sometimes(有时)hardly(几乎不)rarely(很少)never(从不)everyday(每天)everyyear(每年)allthetime(所有时间)onMonday(在星期一)inJanuary(在某月)一.be动词的一般现在时be动词:主语+be+其它如:Iamaboy.我是一个男孩。Heisaboy.他是一个男孩。
3、{amis(单三)are构成构成1)当谓语是be动词时,一般现在时的构成:主语+be动词+其他如:Iamastudent.HeisJim’sfather.Iamastudent.Youareanurse.Heisapoliceman.Heisapostman.Itisasnake.Itisalion.Theyareanimals.IamChenJie.Heisapoliceman.Sheisanurse.Itisasnake.Wearegirls.Youareastudent.Youarestudents.Theyarebeautifulgirls.
4、一般现在时(否定句)在一般现在时中,句中有be动词或情态动词(can等)时,否定句在be动词和情态动词后加not。例如一般现在时(否定句)1、Iamateacher.否:Iamnotateacher.2、Heisastudent.否:Heisnotastudent.3、Youareaboy.否:Youarenotaboy.4、Icanswim.否:Icannot(can’t)swim.变否定句Iamagoodboy.Iamnotagoodboy.变否定句Heisastudent.Heisnotastudents.(isn’t)变否定句Theyares
5、tudents.Theyarenotstudents.(aren’t)变否定句ShecanspeakEnglish.ShecannotspeakEnglish.(can’t)IamJack.Weareboys.Youareateacher.HeisJerry.SheisLisa.ItisTom.Theyarebeautifulgirls.notnotnotnotnotnotnotExercise一般现在时(疑问句)句中有be动词或情态动词时,be动词或情态动词can提前,首字母变为大写;some变any;第一人称变成第二人称。例如一般现在时(一般疑问
6、句)Heisastudent.Youareaboy.Isheastudent?Areyouaboy?Icanswim.Theyareteachers.Canyouswim?Aretheyteachers?Iamastudent.Areyouastudent?变一般疑问句Yes,Iam.No,Iamnot.Johnismyfriend.IsJohnyourfriend?变一般疑问句Yes,heis.No,heisn’t.Theyarestudents.Aretheystudents?变一般疑问句Yes,theyare.No,theyaren’t.Hei
7、sChengLong.IamChenJie.WeareChinese.Youareastudent.Sheislucy.ItisZoom.Theyarebeautifulgirls.Ishe?ExerciseAreyou?Areyou?Areyou??Isit?Arethey?Isshe二.实义动词的一般现在时1、什么叫实义动词?实义动词是指表示有具体意思的动词,也叫行为动词。如:like(喜欢),eat(吃),live(居住),have(有),run(跑)等等。实义动词占英语中动词的绝大多数。1)当谓语是实意动词时,一般现在时的构成:①主语(非第三
8、人称单数)+动词原形+其他如:IoftenwatchTVintheevening.AmyandSarahli