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现在进行时态ReviewofThePresentContinuousTense教学重、难点1、现在进行时态的巩固与运用2、现在分词的构成一、定义现在进行时态表示现在、说话瞬间或当前一直做着的动作。Eg:JennyiswatchingTVnow.Iamwritingtomybestfriend.Look,theyareplayingfootball.二、谓语结构现在进行时态的谓语结构为：am/is/are+现在分词。Am/is/are在时态中坐助动词用，无实际意义。Am/is/are的选择运用由句子主语的人称和数决定。Eg:IamwatchingTVathomenow.Look,Daveiscleaningtheroom.Thestudentsareseeingamovie.三、现在分词的构成1、一般动词在后面直接加ing,如：read—readingplay—playing2、以不发音的e结尾的单词，去e再加ing.如：write—writinghave—having3、以ie为重读音节结尾的单词，变ie为y再加ing.如：die—dyinglie—lying.4、重读闭音节结尾的单词，要双写最后一个辅音字母，再加ing.如：swim—swimmingrun—runningsit—sittingbegin—beginningget—gettingstop—stoppingshop—shoppinghiccup—hiccuppingplan—planningbabysit—babysitting写出下列动词的ing形式1.make--2.open—3.clean--4.carry—5.lie--6.begin—7.see--8.get—9.stop--10.play--makingopeningcleaningcarryinglyingbeginningseeinggettingstoppingplaying四、句型转换1、肯定句变为一般疑问句：把句中的is或are提到句首;句中第一人称变为第二人称。Eg:Steveistalkingtohisteacher.→IsStevetalkingtohisteacher?Yes,heis./No,heisn’t.Wearesinging.→Areyousinging?2、肯定句变为否定句时，在be动词后加not.Eg:KateandJimarereadingintheroom.→KateandJimaren’treadingintheroom.Jimisplayingwithafootball.→Jimisn’tplayingwithafootball.Isee!五、现在进行时态的判定1、一般句中用到表示“在现在”的时间状语，如：now,rightnow,atthemoment或It’s+几点钟的句型，常判定用现在进行时。Eg:Hurryup.MrWuiswaitingforusnow.It’ssixo’clock.Thechildrenareplayingbasketball.2、句中用到“listen!”,“Look!”,“keepquiet!”“Don’tmakenoise!”等提示语时，表示说话间另一个动作正在进行，句子要用现在进行时态。Eg:Keepquiet!Theteachersaretalkingintheoffice.3、现在进行时常用来表示在当前一直做着的动作，这时句中常用thesedays,allthetime等时间状语。Eg:Thesedays,uncleWangisbuildingasmallroomforhisdog.Iamreadinginmyroomallthetimethismorning.4、通过上下文句义，表明某个动作是现在或说话瞬间发生的动作，这个句子也要用现在进行时态。Eg:.Isyourmotherathome“①Yes,sheis.SheiswatchingTV.②.WhereisTom?Heisrunningontheplayground.5、表示状态或感觉的词，一般不能用于现在进行时态。因为它们不能表示正在进行的动作。Eg:①.Look!Therearesomesheeponthehill.②.Look!Theboatlookslikeaduck.③.Now,IwanttogotoBeijing.6、对于无法持续动作的词，一般常用现在进行时态表示将来。如：go,come,leave,start,arrive,move等Eg:.Whereareyougoing?①②.I’mleaveforBeijingtomorrow.③.Hurryup!Thebusiscoming.④.MyfamilyismovingtoChinaonFriday.用所给词的适当形式填空1.Listen!MrWu_________(talk)onthephone.2.I_____________(notplay)soccer.I’mwalkingnow.3.Isyourfatherathome?Yes,heis.He__________(watch)aTVshow.4.They______(want)togototheshopnow.5.Don’tspeak!Myfather__________(sleep)istalkingamnotplayingiswatchingwantissleeping用所给词的适当形式填空6.Steveisverybusy.He_________(write)now.7.–______you_______(wait)foryourfriend?--No,I’mnot.8.It’s12o’clocknow.Thestudents___________(have)lunch.9.Don’tgoout!It_________(rain)heavily.10.Why______you________(stand)herenow?iswritingArewaitingarehavingisrainingarestandingTalkaboutthepeopleinthepeopleWhat’sshedoing?Sheisreading.TalkaboutthepeopleinthepeopleWhat’shedoing?Heisrunning.TalkaboutthepeopleinthepeopleIsthegirlcleaningtheroom?No,sheisn’t.Sheisdoingthedishes.TalkaboutthepeopleinthepeopleAretheboysplaybasketball?Yes,theyare.1.Learntheknowledgebyheart.2.Doexercisesinyourlearningpaper.