六年级英语现在进行时态讲与练

现在进行时态讲与练现在进行时1.用法：说话时正在进行的动作或当前一段时间正在进行的动作2.常用时间状语：now,thesedays3.动词构成：be+v-ing：肯定式：am/is/are+现在分词(--ing)am/is/areworking否定式：am/is/are+not+现在分词4.一般疑问构成及简答：Am/Is/Are+主语+现在分词+其它？Yes,Iam(heis.)/No,theyaren’t特殊疑问举例：Whatareyoudoingnow?Whoisflyingakitethere?总结规律：•现在进行时是由be(am/is/are)+动词-ing形式构成的。•肯定式结构：主语+be+动词-ing形式+其他.•否定式结构：主语+be+not+动词-ing形式+其他.•一般疑问句式结构：Be+主语+动词-ing形式+其他？•特殊疑问句式结构：疑问词+be+主语+其他？动词现在分词的变化规则•动词现在分词构成：动词原形+ing，规则如下：•1一般情况下直接加ing•think---thinkingsleep---sleepingstudy---studyingspeak---speakingsay---saying•carry---carryingwake---waking•2以不发音的字母e结尾的单词,去掉字母e，再加ing•come---comingmake---makingleave---leavinghave---havingtake---taking•3以重读闭音节（重读闭音节即两个辅音中间夹一个元音并且重读的音节）结尾，呈现“辅，元，辅”结构的动词，双写末尾的辅音字母，再加ing•stop---stoppingsit---sittingrun---runningforget---forgettingbegin---beginning这类词还有：bigin，cut,get,hit,run,set,sit,spit,stop,swim,beg,drop,fit,nod,dig,forget,regret,rid,等。•4以ie结尾的动词，把ie改为y，再加ing•die---dyinglie---lying标志性词语1.现在进行时.通常用“now”.eg:Iamdoingmyhomeworknow.2.现在进行时.通常用“look”.eg:Look!Mymotherisrunning!!!3.现在进行时.通常用“listen”.eg:Listen!Theyarereading.4.现在进行时.通常用“atthe(this)moment”eg:Atthe(this)moment,heisonlyweeping.现在进行时专项练习：•一、写出下列动词的现在分词：play________run__________swim_________make__________go_________like________write_________ski___________read________have_________sing________dance_________put_________see________buy_________love____________live_______take_________come________get_________stop_________sit________begin________shop___________二、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)suppernow10.______Helen____________(wash)clothes?Yes,sheis.三选择填空：1.Whatareyoudoing?I_____A.eatB.caneatC.eatingD.ameating2.Wewant_________thisbooknow.A.readingB.amreadingC.readD.toread3.Ourteacheris________aredsweater.A.puttingonB.putonC.wearingD.wear4.Thatboyisn’t____theteacher.A.listenB.listensC.listeningD.listeningtoDDCD5.It’seighto’clock.Jim’sfamily__TV.A.iswatchingB.arewatchingC.watchD.towatch6.Mymotheris__acake__mybirthday.A.making,toB.making,forC.doing,toD.doing,for7.Letme__thesebooksinthebox.A.putsB.putC.toputD.putting8.__you__thewindow?—Yes,Iam.A.Do,cleanB.Is,cleaningC.Are,cleaningD.Do,cleaningBBBC四、句型转换：•1.Theyaredoinghousework.(分别改成一般疑问句和否定句)____________________________________________________________________________________________________•2．Thestudentsarecleaningtheclassroom.(改一般疑问句并作肯定和否定回答)___________________________________________________________________________________________________•3．I’mplayingthefootballintheplayground.(对划线部分进行提问)__________________________________________________•4．Tomisreadingbooksinhisstudy.(对划线部分进行提问)__________________________________________________把下列句子变为进行时态：•1.Wemendaclock.••2.Ilookattheblackboard.•3.Wedrinktea.•4.HeandIdoourhomework.•5.Youmakeakiteforme.