小学一般现在进行时练习题 2页

现在进行时的语法一.概念：表达现在正在做某事。(标志词：now现在,look看,listen听,atpresent目前atthemoment此刻，rightnow立刻二．基本结构：a.肯定句:主语+be（即amisare）+v-ing+其它.如:Iamreadingabook.b.否定句：直接在be后加not.如：Iamwriting.Iamnotwriting.c.一般疑问句及回答:问句,直接把be提前,肯定回答:Yes,主语+be否定回答:No,主语+be+not-----Areyoudrawing?-----Yes,Iam./No,I’mnot三、规则动词变化规律：一般情况下，动词后直接加－ingworking,buying,visiting,talking,saying以不发音e结尾动词，去掉e，然后加－ingtaking,having,using,driving,writing,practicing以辅音字母+元音字母+辅音字母结尾的重读闭音节，双写末尾辅音字母，然后加－ingstopping,shopping,sitting,gettingrunningswimming四、达标训练I.用所给动词的适当形式填空.1.Look!Thecat____________(run)upthetree.4.Tom__________(play)thepianointheroom.5.They____________(sing)intheclassroom.6.Myparents_______（watch）TVnow.7.Look.Threeboys_______（run）.8.What_______yourmother_______（do）now?\n10._______you_______（listen）tomusic?Yes,Iam.11.Look,MissChen_______football.（play）III.选择填空.1.Mymotheris_____TV.A.lookingatB.seeingC.readingD.watching2.---____you____abook?---Yes,Iam.A.Do,readB.Are,readC.Are,readingD.Are,looking4.I___myeraser,butIcan’t______it.A.lookfor,findingB.amfinding,lookforC.amlookingfor,findD.find,lookfor　5.Who______overtherenow?    A.singing    B.aresing    C.issinging6.It’snineten.Thestudents______amusicclass.    A.have    B.having    C.arehaving7.Listen!Theboy_______.    A.crying    B.iscrying    C.cries8.Don’ttalkhere.Grandparents______.    A.sleep    B.issleeping    C.aresleeping_________________