Simple-present-tense-一般现在时用法简介(课堂PPT)

Simplepresenttense一般现在时（实义动词）主语动词原形/单三Affirmativesentence

肯定句IYouWeTheyAmyandSallytakeashower.HeSheItAmyMyfathertakesashower.1.主语助动词(don’t/doesn’t)实义动词原型Negativesentence否定句IYouWeTheyAmyandSallydon’ttakeashower.HeSheItAmyMyfatherdoesn’tSimplepresenttense一般现在时（实义动词）2.Simplepresenttense一般现在时（实义动词）助动词Do/Does主语实义动词原型Generalquestion一般疑问句DoIyouwetheyAmyandSallytakeashower?DoeshesheitAmymyfather3.Simplepresenttense一般现在时（实义动词）特殊疑问词助动词do/does主语实义动词（原型）Specialquestion特殊疑问句WhatdoIyouwetheyAmyandSallydo?WhereHowWhendoeshesheitAmymyfather

takeashower?4.一般现在时的用法（了解即可）1、表示现在的状态。例：Sheworksinahospital.2、表示经常或习惯性的动作。例：Hegetsupatsix.Shevisitshergrandparentseveryweekend.3、表示特征或能力。例：HelikesEnglishalot.Shecanswim.4、表示客观事实或普遍真理。例：Shesaidthatheearthgoesaroundthesun.5、在时间状语从句和if引导的条件状语从句中，常用一般现在时表将来。例：I'llwritetoyouassoonasIgettoShanghai.We'llgototheparkifitdoesn'traintomorrow.6、表示（书、信、报纸、通知、告示和广播等）“说”、“道”，主要是动词say。例：Thenoticesays,"NoParking."Theradiosaysheavyrainintheafternoon.5.实义动词变单三形式变化规则动词动词变单三形式例词一般情况加-shold,look,see,hang,get,say,nod,give,take,run,smile,hug,open,paint,sit,leave,hop,eat,jump,help,fall,meet,turn,trick,live,fill,want,start,smell,snif,follow,circle,fell,know,draw,show,use,roll,invent,pull,change,stand,mean,work,make,drive,ride,write,cheek,move,wait,answer,visit,like,land,learn,come,travel,tell,begin,talent,read,spend,think,rest,describe,love,act,cover,put,ask,settle,burn,stop,exclaim,wear,walk,sing,clap,win,shout,hear,find,call,pay,charge,dance,change,enjoy,stay,play以字母s，x，ch，sh结尾加-escatch,pass,close,teach,以o结尾加-esgodo以辅音字母加y结尾变y为i再加esmarry,carry,bury,study,try,havehas,6.常与一般现在时连用的时间