七年级下现在进行时态专项练习题

七年级下现在进行时态专项练习题同学们，现在进行时态是我们英语学习中一个非常重要的基础时态，它帮助我们描述此时此刻正在发生的动作。为了帮助大家更好地掌握这一时态的用法，下面为大家准备了一份专项练习题。请大家认真审题，仔细作答，相信通过练习，你们对现在进行时的理解和运用会更加熟练。一、现在进行时态要点回顾在开始练习之前，我们先来快速回顾一下现在进行时态的核心要点：1.构成：主语+am/is/are+动词的现在分词(V-ing)*Iam(I'm)working.*He/She/Itis(He's/She's/It's)playing.*You/We/Theyare(You're/We're/They're)studying.2.现在分词的构成：*一般情况下，直接在动词后加-ing。如：play->playing,read->reading。*以不发音的字母e结尾的动词，去e加-ing。如：write->writing,dance->dancing。*以重读闭音节结尾，且末尾只有一个辅音字母的动词，双写这个辅音字母再加-ing。如：run->running,swim->swimming,sit->sitting。*少数以ie结尾的动词，变ie为y再加-ing。如：lie->lying,die->dying。3.标志性时间状语：now(现在),look(看),listen(听),atthemoment(此刻),rightnow(现在)等。4.基本用法：表示此时此刻正在进行或发生的动作。二、专项练习题(一)用所给动词的适当形式填空(每空一词)1.Listen!Someone____________(sing)inthenextroom.2.Myfather____________(read)anewspapernow.3.They____________(notwatch)TVatthemoment.They____________(do)theirhomework.4.Look!Theboys____________(play)basketballontheplayground.5.—What____________you____________(do)now?—I____________(clean)myroom.6.She____________(notdance)now.She____________(sing).7.Thecat____________(run)afteramouse.8.We____________(have)anEnglishclassnow.9.Mymotheroften____________(cook)dinnerforus,buttodayshe____________(notcook).She____________(wash)clothes.10.—WhereisTom?—He____________(draw)apictureinhisroom.(二)将下列句子改为一般疑问句，并作肯定和否定回答1.Tomisplayingfootball.一般疑问句：____________________________________?肯定回答：____________________________________.否定回答：____________________________________.2.Theyarereadingbooksinthelibrary.一般疑问句：____________________________________?肯定回答：____________________________________.否定回答：____________________________________.3.Iamdoingmyhomework.一般疑问句：____________________________________?肯定回答：____________________________________.否定回答：____________________________________.(三)将下列句子改为否定句1.Sheissingingasong.____________________________________.2.Wearehavingagoodtime.____________________________________.3.Thechildrenareplayinggames.____________________________________.(四)根据图片提示或中文提示完成句子(每空一词)1.Lookatthegirl.She________________________(正在跳舞).2.Mybrother________________________(不在看电视)now.Heisreading.3.What____________they____________(正在做)?Theyareswimming.4.Listen!Thebirds________________________(正在唱歌)inthetree.5.—Isyourfather________________________(正在看报纸)？—Yes,heis.(五)选择填空(将正确答案的序号填在括号里)1.Mymother_______inthekitchennow.A.cookB.cooksC.iscookingD.cooking2.Look!Thestudents_______basketballontheplayground.A.playB.playsC.isplayingD.areplaying3.—_______you_______Englishnow?—Yes,Iam.A.Do,studyB.Are,studyC.Are,studyingD.Do,studying4.Listen!Someone_______atthedoor.A.knockB.knocksC.isknockingD.areknocking5.He_______TVeveryevening,butnowhe_______abook.A.watch,readB.watches,isreadingC.watches,readsD.iswatching,reads三、参考答案与解析(一)用所给动词的适当形式填空1.issinging(listen提示动作正在进行，主语someone视为单数)2.isreading(now提示动作正在进行)3.arenotwatching/aren'twatching;aredoing(atthemoment提示动作正在进行，前半句否定)4.areplaying(look提示动作正在进行，主语theboys为复数)5.are,doing;amcleaning(now提示动作正在进行，疑问句be动词提前)6.isnotdancing/isn'tdancing;issinging(now提示动作正在进行)7.isrunning(描述正在发生的动作)8.arehaving(now提示动作正在进行)9.cooks;isnotcooking/isn'tcooking;iswashing(often提示经常性动作，用一般现在时；todaynow提示此刻正在进行的动作)10.isdrawing(询问Tom现在在哪里，回答正在做的事情)(二)将下列句子改为一般疑问句，并作肯定和否定回答1.一般疑问句：IsTomplayingfootball?肯定回答：Yes,heis.否定回答：No,heisn't./No,heisnot.(陈述句变一般疑问句，将be动词is提前)2.一般疑问句：Aretheyreadingbooksinthelibrary?肯定回答：Yes,theyare.否定回答：No,theyaren't./No,theyarenot.(陈述句变一般疑问句，将be动词are提前)3.一般疑问句：Areyoudoingyourhomework?肯定回答：Yes,Iam.否定回答：No,Iamnot./No,I'mnot.(原句主语是I，变疑问句时通常改为you，be动词相应变为are)(三)将下列句子改为否定句1.Sheisnotsingingasong./Sheisn'tsingingasong.(在be动词is后加not)2.Wearenothavingagoodtime./Wearen'thavingagoodtime.(在be动词are后加not)3.Thechildrenarenotplayinggames./Thechildrenaren'tplayinggames.(在be动词are后加not)(四)根据图片提示或中文提示完成句子1.isdancing2.isnotwatching/isn'twatching3.are,doing4.aresinging5.readingnewspapers(newspaper通常用复数形式表示一类事物)(五)选择填空1.C(now提示现在进行时，主语mymother为单数)2.D(look提示现在进行时，主语thes