现在进行时一、现在进行时的主要用法二、现在进行时的标志三、现在分词的构成四、现在进行时的构成现在进行时的主要用法1、表示“此刻”正在进行的动作例:Sheissittingunderthetree.2、表示“现阶段”正在进行的动作例:Thewriteriswritinganewbookthesedays.总结:现在进行时的结构为主语+be动词(am/is/are)+现在分词+…现在进行时的标志1、表示现在的时间:(nowatthemoment)例:Iamcleaningtheclassroomnow.2、表示现阶段的时间:(thesedaysatpresent)例:Whatareyoudoingthesedays?3、句子中有“look”、”listen”时,用现在进行时。Look!Theboyisplayingsoccer.Listen,Mr.Wuistalkingonthephone.现在分词的构成1、直接+ingdoinggoingstandingwalkingplayingemptyingworkingsleepingstudying2、以不发音字母e结尾的动词,要先去e,再加ingcomingridingphoningwritingarrivingshavingdrivingmakingtakingdancing3、以一个元音字母加一个辅音字母结尾的动词,且该词是重读闭音节时,先双写最后这个辅音字母,再加-ing.puttinglettingbeginningrunningpreferringshuttingdiggingswimmingsittinggettingshopping4、以”ie”结尾,变“ie”为y+ingtie–tyinglie–lyingdie–dying现在分词大变身现在分词用途多,进行时态不可缺。它的构成很好记,动词后缀ing。词尾若有哑音e,去e再加没问题。一辅重读闭音节,这个字母要双写。还有一点要注意,改ie为y再加ing。写出下列动词的现在分词形式goingdoingwatchingwrite-go-do-sit-take-watch-have-shop-make-writingsittingtakinghavingshoppingmakingcome-cut-wait-arrive-stop-put-eat-dance-get-comingcuttingwaitingarrivingstoppingputtingeatingdancinggettingleave-begin-clean-swim-read-teach-see-lie-leavingbeginningcleaningswimmingreadingteachingseeinglying现在进行时的句型1.肯定句:be(am/is/are)+doingIamworking.HeisSheisItisYouareTheyareworking.working.working.working.working.2.否定句:Be(am/is/are)+not+doingIamworking.HeisSheisItisYouareTheyareworking.working.working.working.working.notn’tn’tn’tn’tn’t3.一般疑问句:Be(Am/Is/)re+主语+doingIamworking.Areyouworking?Yes,________.No,________.IamI’mnotHeisworking.否定:一般疑问句:回答:Theyareworking.否定:一般疑问句:回答:Isheworking?Heisn’tworking.Yes,heis.No,heisn’t.Theyaren’tworking.Aretheyworking?Yes,theyare.No,theyaren’t.4.特殊疑问句:特殊疑问词+一般疑问句?Thegirlsareplayinggamesintheplayground.对主语提问:对谓宾提问:对动词和宾语提问:对地点提问:Whoisplayinggamesintheplayground.Whatarethegirlsdoingintheplayground?Whatarethegirlsdoingintheplayground?Wherearethegirlsplayinggames?大家看到了,简单的一个现在进行时就可以变出这么多句式呢,我们还是用一个口诀来记它的变身吧:即:主语在句首,am,is,are跟在后。现在分词跟着走,其他成分不可丢。表示动作正进行,句中now时间定。要变一般问句,把be提到句前去。否定句式也简单,be后只把not添。行为动词的现在进行时肯定式否定式疑问式回答I_______home.He/She_________home.You______home.We/They_________home.go-_____goingamgoingisaregoingIamnotgoinghome.Areyougoinghome?Yes,Iam.No,I’mnot.Ishe/shegoinghome?He/Sheisn’tgoinghome.Yes,he/sheis.No,he/sheisn’t.Youaren’tgoinghome.Areyougoinghome?Yes,youare.No,youaren’t.We/Theyaren’tgoinghome.Areyou/theygoinghome?Yes,we/theyare.No,we/theyaren’t.goingaregoing句型转换:1.Theyarecleaningthehouse.(一般疑问句)2.Samisatwork.(改为同义句)3.Tomissinging.(改为否定句)4.Kateis______________________(划线提问)5.Sheissitting________________(划线提问)puttingonhernewskirt.nearthewindow.Aretheycleaningthehouse?Samisworking.Tomisnotsinging.WhatisKatedoing?Whereisshesitting?1.Look,Mr.Wu_________(play)football.2.-WhereisLiLei?-He_________(water)treesinthegarden.3.Thebaby_________(sleep).用动词现在进行时态填空:isplayingiswateringissleeping4.Look!Adog_________(run)afteracat.5.TheGreenfamily________(have)lunchnow.6.NowI____________(study)atanewschool.7.Who__________(knock)atthedoor?8.Theboys_____________(swim)intherivernow.isrunningarehavingamstudyingisknockingareswimming用所给动词的适当形式填空:1)I_______(be)astudent.Mysister______(be)astudent,too.2)There______(be)apenandtwopencilsinthepencil-box.3)Listen!She_________(sing)asong.4)Wealways________(clean)ourclassroomafterschool.amisisissingingclean5)Heoften_______(play)footballafterclass.Look!He_________(play)footballwithhisclassmates.6)Sometimeswe______(play)footballafterschool.Wereally_____(enjoy)ourselves7)Weknowthere______(be)24hoursinaday.8)_____allthestudents______(have)computerlessonsnow?playsisplayingplayenjoyareArehaving9)Sheisgoodat______(sing).Listen!She________(sing)intheroom.Sheoften______(sing)intheevening.10)What____yourmother____(do)?11)It’s4pm.Thestudents________(run)ontheplayground.12)Heusually______(get)upat6am.Now,he________(have)breakfast.singingissingingsingsdoesdoarerunninggetsishavingExercisesItis5p.m.Rewritethesentencestosaywhatisgoingonnow.Everydayat5p.m.NowMother____dinner.Mother______dinner.cooksiscookingTheboys_____football.playTheboys_________football.areplayingEverydayat5p.m.NowMr.Li_____TV.Mr.Li________TV.watchesiswatchingMyaunt_______coffee.drinksisdrinkingshe________Coffee.根据中英文提示,完成句子。吉姆在哪儿?--他正在房间里写作业。--WhereisJim?–He________hishomeworkinhisroom.2.我爸爸现在正在楼上看报纸。Myfather____________anewspaperupstairs.3.孩子们正在公园里玩得很开心。Thechildren______________________inthepark.4.人们正在为春节作准备。Peopleare______________________theSpringFestival.5.玲玲正在帮妈妈打扫房子。Lingling_______________________________theroomnow.isdoingisreadingarehavingagoodtimepreparingforishelpinghermotherclean二.用所给动词的适当形式填空1.Look!Andy________(fly)amodelplane.2.Listen!Amy__________(sing)inthenextroom.3.Manystudents_____________(play)footballinthefootballfieldnow.4.Fatherisn’tathome.He________(work).5.It’sseveno’clocknow.Hisfather____________(watch)TV.isflyingissingingareplayingisworkingiswatching6.Kitty____________(dance)withherfriends.Can’tyousee?7.---WhereisMillie?---She________________(chat)withherclassmatesintheclassroom.8.---What_____Simon_________(do)?---He_____________(d