现在进行时

Unit7Grammar(3)PresentContinuousTense现在进行时主语+am/is/are+doing(动词+ing)表示某人正在做某事的时候用现在进行时.现在进行时怎么构成?什么时候用现在进行时?主语be动词行为动词(+ing)Iam/‘mdrawingapicture.HeSheItis/‘ssleepingintheroom.YouWeTheyare/‘rewatchingafilm.这种时态的句子由两种动词组成.be-ingPresentcontinuoustense现在进行时直接在动词后面加ing.goinggoingdotalkwatchplayreadlookdoingtalkingwatchingplayingreadinglookingPresentcontinuoustense现在进行时Practice去e再加ing.comeingcominghavehavingwritewritingrideridinglivelivingdrivedrivingmovemovingPresentcontinuoustense现在进行时Practice以重读、“辅元辅”结构结尾的动词需要双写最后一个字母再加ing。swimmingswimmingjogjoggingsitsittingdropdroppingrunrunninggetgettingputputtingPresentcontinuoustense现在进行时Practice写出下列动词的现在分词SleepinvitechatLookwriteswimPlaycomerunWaitpracticeshopStudyseeVisitlieLearntieingingingingingingingingingingingingyingyingtingmingningping1.直接加ing;2.去e加ing(除ee字母组合);3.双写加ing;4.改ie为y加ing训练集中营写出下列动词的分词形式talk________sleep_______watch________sit________listen_________make________laugh________lie________cry________sing________cut_________write________talkingsleepingwatchingsittinglisteningmakinglaughinglyingcryingsingingcuttingwritingbe-ingnot主语be动词行为动词(+ing)Iamdrawingapicture.notPresentcontinuoustense现在进行时Negativesentences否定句HeSheItissleepingintheroom.not(isn’t)YouWeTheyarewatchingafilm.not(aren’t)Presentcontinuoustense现在进行时Questions一般疑问句将be动词放在句子开头成为一般疑问句。Yes,sheis./No,sheisn’t.Yes,theyare./No,theyaren’t.Cherryisridingabicycle.IsCherryridingabicycle?Theyarecooking.Aretheycooking?Presentcontinuoustense现在进行时Questions特殊疑问句Questionswithquestionwords:Whatareyoudoing?Whyisthebabycrying?Whenarethechildrenleaving?Whereareyougoing?e.g.现在分词的构成1.直接加–ingeg:looklooking2.如果动词末尾有不发音的e,则去e加-ing3.以动词闭音节结尾,且末尾只有一个辅音字母的,应双写此字母,再加–ing.eg:sitsitting口诀教你学doing进行时很好记,be加动词-ing;直加双写去哑e,分词构成须仔细;别说be无词义,主语和它最亲密;变疑问be提前,否定not再后添;何时要用进行时look,listen,now标志.atpresent目前；现在atthemoment此刻，现在rightnow此刻，现在；now现在常与现在进行时态连用的词:now,atpresent；atthemoment，listen,look等。如：Whatareyoudoingnow?(你在干什么？)I’mreadingnow.(我现在正在读书。)Listen!Sheissinging.(听，她正在唱歌。)1）Look!Someboys_________________(make)modelplanes2）Theboy_________________(lie)onthegroundnow.3）Atthemoment,we_____________(listen)toourteacher.4）Listen!Daniel_____________(sing)anEnglish.5）It’ssixo’clockinthemorning.Simon___________(get)up.用动词的适当形式填空aremakingislyingarelisteningissingingisgettingNowyoutry.e.g.I__________myhomeworknow.(do)‘m/amdoing1You___________anEnglishlesson.(have)2Thelittleboy_____________.(swim)3TonyandBetty____________inthelibrary.(read)4Theman____________astory.(write)5I____________withmysister.(run)6We____________tennisnow.(play)7Thecat____________somemilkrightnow.(drink)‘re/arehaving‘s/isswimming‘re/arereading‘s/iswriting‘m/amrunning‘re/areplaying‘s/isdrinkingNowyoutry.e.g.___Mary_______?(play)Yes,_______.Isplayingsheis1____you________tomusic?(listen)Yes,________.2What_____MrTam________?(do)He______________.(sleep)3____PeterandTom_______dinner?(have)No,______________.4What___I_______?(do)You_______________.(dream)5___Jenny_______herbed?(make)No,__________.ArelisteningIam‘s/isdoing‘s/issleepingArehavingtheyaren’tamdoing‘re/aredreamingIsmakingsheisn’t不能用进行时的动词有些动词是表示状态的而不是动作，一般不用于进行时比如我们一般不说Iamknowing.而说Iknow.这类词有：（A）表示心理状态、情感的动作：like,love,hate,care,remember,believe,want,mind,wish,agree,mean,need（B）表存在的状态的动词：appear,exist,lie,remain,seem,belongto,dependon。（C）表示一时性动作的动词：allow,accept,permit,promise,admit,complete。（D)表示感官的动词see,hear,notice,feel,smell,sound,taste,look。1.现在进行时态表示现在(说话瞬间)正在进行或发生的动作。如Thestudentsarelisteningtotheteacher.HeiswatchingTVnow.现在进行时的用法2.有时表示现阶段正发生的事,但此刻动作不一定正在进行Heisteachingattheschool.WearelearningUnit5thesedays.现在进行时的用法3．现在进行时表将来，主要表示按计划或安排要发生的动作：I’mleavingtomorrow.我明天走。I’mnotgoingoutthisevening.今晚我不准备出去。表示位置移动的动词，如leave,move,go,come,start,begin等用现在进行时表示将要发生的事，而不表示动作现在正在进行。4.现在进行时有时可表示满意、称赞、惊讶、厌恶等感情色彩，通常与always，forever，constantly，等副词连用。比较：She’salwayshelpingpeople.她老是帮助别人。（表赞扬）Shealwayshelpsothers.他总是帮助别人。（陈述一个事实）Theboyisconstantlylying.这孩子老是撒谎。（表示厌恶）Theboyoftenlies.这孩子常撒谎。（指出缺点）5.要注意的是表示状态，情感的某些词没有现在进行时，这些动词有：like,havelove,know,understand,remember,forget,see,hear,smell,taste,feel,wishhopeIfeelthathewillfail.Iseeaplaneflyinginthesky.NowmanystudentslikereadingHarryPotter.现在有许多学生喜欢读《哈利·波特》。Doyouknowtheanswertothisquestionnow?但是:1.feel+adj.表主语情感,感觉,心理状态时,用进行时Howareyoufeelingnow?I’mfeelingbetter.2.表示渐变的动词有：get,grow,become,turn,run,go,begin等可用进行时Theleavesareturningred.It'sgettingwarmerandwarmer.注：1)进行时有时表示重复动作。Sheisnodding．她不断点头。Heisjumpingupanddown．他在上下跳动．2）begin的进行时不表示将来。Heisbeginningtounderstand．他渐渐的明白了。3)某些表示状态、感觉和心里活动的静态动词往往不用进行时态，这样的动词有：know，love，like，hate，fear，want，believe，see，hear，cost等．1.WhereisJames?He___withhisbrother.A.runsB.willrunC.isrunning2.Who___inthenextroom?Maryis.A.issingingB.issingC.sings3.Jimmy____foraholidaytomorrow.A.isleavingB.leavesC.left4.Lookatthechildrenoverthere．What__？A．ishedoingB．aretheydoingC．theyaredoing5.Look!Theboystudentsare___footballwhilethegirlsare___.A.playing,danceB.playing,dancingC.play,dancing6.Mr.Smith__shortstories,buthe__aTVplaythesedays.A.iswriting,iswritingB.iswriting,writ