初一英语现在进行时及习题练习VIP免费

初一现在进行时及习题练习1.定义：表示现在或现阶段正在进行的动作。常与now,thesedays等时间状语连用，句首有Look!/Listen!等提示语。I’mvisitingmyfriendsnow.Look!Heissittingthere.2.基本结构：be动词(am,is,are)+动词的现在分词构成（动词-ing）肯定句：be+doing否定句：be+notdoing一般疑问句：Be动词提前到句子开头+主语+doing记忆口诀：现在进行主动宾，be+动词-ing要记清;助动词(am,is,are)跟着主语变，am,is,are+-ing;变疑问，助动词(am,is,are)后主语跟，变否定，助动词(am,is,are)后not跟。例句：肯定句：Iamworking.Heisworking.Theyareworking.否定句：Iamnotworking.Heisnotworking.Theyarenotworking.疑问句：Areyouworking?Isheworking?Aretheyworking?回答：Yes,Iam.Yes,heis.Yes,theyare.No,I’mnot.No,heisn’t.No,theyaren’t.注意：现在进行时的特殊用法：1）现在进行时与always连用时，往往含有赞扬、厌恶、责备等感情色彩。如：Heisalwaysworkinghard.他总是非常努力地工作。(表示赞扬)2）come,go,begin,start,leave等动词常用现在进行时表示将要发生的动作。SheisleavingChinatomorrow.I'mgoingtoschool.3.现在分词的变法规则：当我们说某人正在做什么事时，动词要使用分词形式，不能用原形，构成如下：一）一般在后加ing。如：sing-singing,see-seeing,play-playing,go-going,do-doing,二）以不发音e的结尾的去掉e再加ing。如：write-writing,have-having,come–coming来；close-closing关；make–making制造ride–riding骑；write-writing写;take-taking拿走;have–having有；三）以重读闭音节结尾且一个元音字母＋一个辅音字母（注意除开字母组合如show–showing,draw-drawing）要双写最后的辅音字母再加ing。如：put-putting,run-running,get-getting,let-letting,begin-beginning;sit-sitting；cut–cutting切;shop-shopping购物；begin-beginning开始forget-forgetting忘记；stop-stopping停止travel-travelling旅行；begin—beginning开始;swim—swimming游泳；run—running跑步;put—putting放；let—letting让；get—getting得到四）以ie结尾的变ie为y再加ing。如：tie-tying系die-dying死lie-lying位于现在进行时态专项练习一、写出下列动词的现在分词形式stay__________do__________listen__________forget__________refuse__________close__________travel_________die_________work________spend_________look_________make__________put__________sit__________run__________tie__________take_________give_________ride_________please_________win_________begin_________open_________lie_________二、用所给动词的适当形式填空1.MaryandLucyare________(dance)now.2.Listen!Someoneis_______(play)thepianointhenextroom.3.Heis__________(sweep)theflooratthemoment.4.Look!Thecat________________(eat)thefishonthetable.5.A:______you_______(study)French?B:Yes,Iam.6.Sheoften____________(dance)afterschool.7.Myfatherandmother____________(swim)inthepond.8.Mysisteris________(fly)akiteinthegarden.9.Weare__________(watch)TVnow.10.Bequiet!Thebaby___________(sleep)now.三、改错1.Wearecleanningourclassroom.______________________________2.Sheissinginthenextroom.______________________________3.Whatamyoudoing?______________________________4.MaryiscomeingbackfromBeijing.______________________________5.HeoftenflyingkitesonSundays.______________________________6.Theyisreadingbooksnow.______________________________7.Mybrotherisplaystheguitarnow._______________________________8.Sallyisdanceingintheroom._______________________________9.IwatchingTVathomenow.________________________________10.Doyoulisteningtheradionow?________________________________四、英汉互译1.他正在教室里做作业。______________________________________________2.WearereadingEnglishnow.__________...