现在进行时态

Goodmorningeveryone!Welcometoourclass!ThePresentContinuousTense（现在进行时态）ThePresentContinuousTense(现在进行时态)定义：构成：标志：现在进行时是表示现在(说话瞬间）正在进行或发生的动作。也可表示当前一段时间内的活动或现阶段正在进行的动作。“be(am,is,are)+v-ingv-ing是动词的现在分词形式，助动词be根据主语人称进行变化。当句中出现Look/Listen/now/atthemoment或有上下文提示时用现在进行时。例如:Look！HanMeiissingingthere！Listen！Jackistalking.Whatareyoudoingnow？Itisrunning,now.请仔细观察下面几个进行时态的句子，并总结出动词变为现在分词的规则.•I’mdoingmyhomeworknow.•Listen!Heisplayingthepiano.•Theyaredancingintheball.•Iamwritingsomewords.•Heisrunning.•Sheisswimming.•Myparentsareshoppingnow.口诀规则例子直1.一般情况下，直接在动词后加-ing。play–playing去2.动词以不发音的-e结尾，要去-e加-ing。(但是e字母如果发音就不能去掉如：see－seeing，be--being)take–takingdance-dancingmake-making双3.“一元一辅”结尾如果重读的话，要双写词尾辅音字母，再加-ing。cut–cuttingswim-swimming变4.以-ie结尾的动词，把ie变成y再加-ing。lie–lyingdie–dyingtie-tying动词现在分词的构成规律Doyouknowhowtoget“---ing”?Let’stry!do______watch______clean______read______eat_______play________danc_____writ________run______swim_______ingingingingingingningmingingingee现在进行时口诀•现在进行时正在发生事，•Look,Listen,now是标志，•Be+doing不分离。•两个错误要回避，•一是掉be,二是掉ing.Heeatisingnow.Whatishedoingnow?TheywatchTVareingnow.Whataretheydoingnow?Themanrunisningnow.Whatisthemandoingnow?Theboyswimismingnow.What’stheboydoingnow?Theteacherwriteisnow.ingWhat’stheteacherdoingnow?Theydancearenow.ingWhat’retheydoingnow?1.Thekid__________thewindowsnow.(open)2.Theboy_________apicturenow.(draw)3.Look!She__________abook.(read)4.I___________ane-mailtomyfriendnow.(write)5.You________yourhomeworkathomenow.(do)6.We___________atschoolnow.(run)7.They____________TVnow.(watch)isopeningisdrawingisreadingamwritingaredoingarerunningarewatchingThemaniswalkingfast.Themanisn’trunning.Iamreadingabook.I’mnotwriting.Whatareyoudoing?Whataretheydoing?Theyareplayingbasketball.Theyaren’tplayingsoccer.Whatishedoing?Heiswashingthedishes.Heisn’treading.现在进行时的结构否定形式问句形式主语+be+notdoingsth.be+主语+doing主语+be+doingsth.Lilyisdoingherhomeworknow.Lilyisnotdoingherhomeworknow.IsLilydoingherhomeworknow?肯定形式Let’splayagame:Arethey+v-ing…?Isit/he/she+v-ing…?Aretheydancing?Whataretheydoingnow?Yes,theyare.NO,theyaren’t.Yes,theyare.Whatisthecatdoing?Isiteating?Yes,itis.No,itisn’t.Yes,itis.What’sshedoing?Issheeatingapples?No,sheisn’t.AretheywatchingTV?Whataretheydoing?AretheywatchingTV?No,theyaren’t.Isthepigwalking/running/…?Yes,itis./No,itisn’t.Ishe…?Yes,heis./No,heisn’t.Isshe…?Yes,sheis./No,sheisn’t.句型转换1.Iamwateringtheflowers.(否定句)Itheflowers.2.She’sswimmingnow.(一般疑问句)shenow?3.Theboysareplayingcards.(划线提问)theboys?4.Heisdoinghishomework.(复数句)doinghomework.amnotwateringIsswimmingWhataredoingTheyaretheir现在进行时时标志词此时此刻：now,atthemoment或It’s+几点钟提示语：Listen!Look!Keepquiet!Don’tmakenoise!WhereisTom?持续进行：thesedays,allthetime=alwaysIt’ssixo’clock.Thechildrenareplayingbasketball.Keepquiet!Theteachersaretalkingintheroom.UncleWangismakingasmallroomforhisdogthesedays.----WhereisTom?—Heisrunningontheplayground.practice()1.Pleasebequiet,mygrandfather.A.sleepB.sleepsC.issleepingD.aresleeping()2.Imyroomeveryday.ButnowI.A.clean,amreadingB.amcleaning,readingC.amcleaning,amreadingD.clean,read()3.It’s7o’clock.Tomdinnerathome.A.ishavingB.haveC.hasD.having()4.WeanyChineseclassesonThursdays.AndweanEnglishclassnow.A.aren’thaving,arehavingB.don’thave,haveC.don’thave,arehavingD.have,arehavingCAACHello,IamJenny.Ihaveabigfamily.Afterdinner,weareallbusy…….