小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小升初语法第21讲：现在进行时知识点讲解与考题精练（有答案）【知识讲解】现在进行时一、现在进行时的基本用法1.表示说话时正在进行的动作常和now，thisweek，atthemoment，rightnow等时间状语连用，有时和动词如look，listen等连用，表示“现在”这一概念：如：Theyareplayingbasketballnow.Listen,SheissinginganEnglishsong.2.表示现阶段正在进行着的动作现阶段正在进行着的动作，不一定指说话时正在进行着的动作，而是某个大的范围时间。常和atpresent(目前)，thisweek(本周)，thesedays(这几天)等时间状语连用：如：We'relookingforahousethisweek.二、现在进行时的构成主语+be动词（am/is/are）+动词ing形式〔现在分词〕1.肯定句：主语+am/is/are+现在分词+其他.如：Theyarecleaningthehouse.2.否定句：主语+am/is/are+not+现在分词+其他.现在进行时的否定句是在助动词am/is/are后加not：如：Sheisnotdancing，butdoingexercise.3.疑问句：Am/Is/Are+主语+现在分词...?现在进行时的一般疑问句是把助动词am/is/are提前：回答方式：Yes，主语+am/is/are.No，主语+am/is/are+not.如：--Isitrainingnow?--Yes，itis./No，itisn't.4.特殊疑问句：疑问代词/疑问副词+am/is/are+主语+现在分词...?如：--Whoareyouwaitingfor?--I'mnotwaitingforanybody.现在进行时句式转换1.肯定句：主语+am/is/are+现在分词...2.变否定句：现在进行时变否定句是在助动词am/is/are后加not.3.变一般疑问句：现在进行时变一般疑问句是把助动词am/is/are提前.如：Theyarecleaningthehousenow.否定句：Theyaren’tcleaningthehousenow.疑问句:Aretheycleaningthehousenow?小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com【考题精练】一、用所给的动词的正确形式填空。1.Theboy__________________(draw)apicturenow.2.Listen!Somegirls_______________(sing)intheclassroom.3.Mymother_________________(cook)somenicefoodnow.4.What_____you______(do)now?5.Look!They_______________(have)anEnglishlesson.6.They____________(not,water)theflowersnow.7.Look!thegirls_____________(dance)intheclassroom.8.--Whatisourgranddaughterdoing?--She_________(listen)tomusic.9.It’s5o’clocknow.We________(have)suppernow.10.______Helen____________(wash)clothes?Yes,sheis.二、单项选择。()1.Who_____overtherenow?A.singingB.aresingC.issingingD.sing()2.It’seighto’clock.Thestudents_____anEnglishclass.A.haveB.havingC.ishavingD.arehaving()3.Listen!Thebaby_____inthenextroom.A.cryingB.criedC.iscryingD.cries()4.Look!Thetwins_____newsweaters.A.arewearingB.wearingC.arewearD.iswearing()5.Don’ttalkhere.Grandparents_____.A.issleepingB.aresleepingC.sleepingD.sleep()6.Tom_____histeethnow.A.brushB.brushesC.isbrushingD.willbrush()7.He_____now.A.smokeB.smokesC.issmokingD.willsmoke()8.Look!Thatgirl_____.A.danceB.dancesC.isdancingD.willdance()9.Listen!Thebaby_____.小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.comA.cryB.criesC.iscryingD.willcry()10.I_____formyfriendsnow.A.willwaitB.amwaitingC.waitedD.waits三、句型转换。1.Theboyisplayingbasketball.改为否定句：_________________________________改为一般疑问句：______________________________作肯定回答:____________________________________作否定回答：___________________________________2.Iamplayingwithmyfriends.改为否定句：_________________________________改为一般疑问句：______________________________作肯定回答:____________________________________作否定回答：___________________________________【真题检测】一、按要求填词。例：writewriteswritingwrote1.walk__________________________2.study______________________________3.wish____...