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1、Welcometoourclass!Enjoyyourselvesduringourclass!鹤庆县黄坪中学陈永翠SimplepresenttenseVSPresentcontinoustenseLet'sreview.He__(be)asinger.Listen,heis_______.issingssingingHe_____(唱歌)manytimesaday.She__(be)anactor.Whereisshe?Sheis_______withherfriend.ischatschattingSheoften__
2、____(聊天)withherfriends.They__singers.Atthemoment,twoofthemare____onthefloor.arelielyingTheyseldom______(躺)onthefloor.Iamyourteacher.Youarestudents.Heisasinger.Sheisanactor.Theyaresingers.Ialwayseatdeliciousfood.Youhavelessonsatschooleveryday.Hesingsmanytimesaday.S
3、heoftenchatswithherfriends.Theyseldomlieonthefloor.Iameatingdeliciousfoodnow.Youarehavinglessonsnow.Listen!Heissinging.Look!Sheischattingwithherfriend.Atthemoment,theyarelyingonthefloorSimplepresenttense一般现在时定义：事实、状态经常、习惯性动作结构:1.be(am/is/are)2.do/does（三单）Presentco
4、ntinoustense现在进行时定义：此时此刻正在发生的动作结构：be+doing定义、结构pkSimplepresenttense一般现在时三单变化：1.一般直接加s2.以s,x,sh,ch,o结尾的动词+es3.以辅音字母加y结尾，y变ies4.特殊变化：have—hasPresentcontinoustense现在进行时动词ing变化：1.一般直接加ing2.以不发音e结尾，去e加ing3.重读闭音节结尾，双写加ing4.特殊变化：lie-lyingtie-tyingdie-dying动词变化pk1.wake→wa
5、keschat→chats2.dress→dressesmatch→matchesfix→fixeswish→wishesgo→goesdo→does3.carry→carriesstudy→studiesfly→fliesenjoy→enjoysbuy→buysplay→plays4.have→has1.order→ordering2.change→changingtake→taking3.chat→chattingplan→planning4.lie→lyingtie→tyingdie→dying三单：hesheit可
6、数名词单数不可数名词Ialwayseatdeliciousfood.Youhavelessonsatschooleveryday.Hesingsmanytimesaday.Sheoftenchatswithherfriends.Theyseldomlieonthefloor.Look,Iameatingdeliciousfood.Youarehavinglessonsnow.Listen!Heissinging.Whereisshe?Sheischattingwithherfriend.Atthemoment,theyar
7、elyingonthefloorSimplepresenttense一般现在时Presentcontinoustense现在进行时1.every系列：everyday/week/month/year/Sunday2.表频率：always,usually,often,sometimes,seldom,neveronceaweek,twiceamonth,manytimesaday3.其它：atweekends,onSunday,inthemorningnow,atthemoment,listen,look,Whereis…时
8、间标志词pkWhendoweusethem?你会了吗？1.——Whatisyourmotherdoingnow?——She_______someclothes.A.washesB.iswashingC.wash2.MrsMiller_____thewindowseveryday.A.iscleaning
