ThepresentcontinuoustenseVIP专享VIP免费

教学内容：P49-51七年级下册GrammarUnit4OuranimalfriendsThepresentcontinuoustenseThepresentcontinuoustense现在进行时Presentation/Practice现在进行时现在进行时表示目前正在发生的事情或正在进行的动作。常与now,atthemoment,atthistime,thesedays等时间状语连用。1.定义：2.现在进行时的用法：①表示说话时正在进行的动作。eg:Areyouwritingalettertooyourfather?Mymotheriscookingdinnerinthekitchenatthemoment.②表示目前阶段正在进行（但说话时不一定在进行）的动作。eg:Theyareplantingtreesthesedays.Weareworkingontheprojectthesedays.注意注意：一般说来，瞬间动词不能用现在进行时表达，但是像come,go,leave,arrive,start,fly等瞬间动词用现在进行时表达时常与表示将来时的时间状语连用，表示将要发生的动作。eg:TheyareleavingforAustraliatomorrowafternoon.3.现在进行时的基本结构：肯定句：主语+be(am/is/are)+V-ing+其他.eg:Areyouwritingalettertooyourfather?Mymotheriscookingdinnerinthekitchenatthemoment.否定句：主语+be(am/is/are)+not+V-ing+其他.eg:Theyareplantingtreesthesedays.Weareworkingontheprojectthesedays.一般疑问句：Be(Am/Is/Are)+主语+V-ing+其他?eg:TheyareleavingforAustraliatomorrowafternoon.特殊疑问句：特殊疑问词+be(am/is/are)+主语+V-ing+其他?eg:Whatareyoudoingnow?Whyishesleepinghere?4.现在分词的构成：①一般情况下，直接在末尾加ing；eg:cook-cooking②以不发音的e结尾的动词，去e加ing；eg:make-makingtaste-tasting③以“元+辅”结构结尾的重读闭音节单词，双写末尾的辅音字母，再加ing；e.g.:run-runningstop-stoppingsit-sittingget-gettingrun-runningforget-forgettingbegin-beginning②以ie结尾的动词，变ie为y，再加ing。e.g.:lie-lyingtie-tyingisdoingisplayingareplayingisfishingisswimmingarelyingiseatingisplayingamtalkingProductionisringingknowamthinkingprefersmellsareeatingameatingDowant1.Myparents____________(watch)TVnow.2.Look.Threeboys___________(run).3.What_____yourmother_______(do)now?4.Isyourdog__________now?(sleep)5.-____you_______(listen)tomusic?-Yes,Iam.6.Look,MissChen_________(play)football.7.Tomandhissister__________(wait)foryouoverthere.8.NowClass3andClass4___________(have)atest.9.Listen,someone___________(sing)intheclassroom.10.---WhereisZhangYan?---MrHu__________(talk)withherintheteachers'office.arewatchingarerunningisdoingsleepingArelistening一、用所给词的正确形式填空。isplayingarewaitingarehavingissingingistalking1.Where'sAnna?Hermother________hernow.A.islookingforB.willlookforC.haslookedforD.looksfor2.-WhatisTomdoingnow?-He______basketballoverthere.A.isplayingB.willplayC.hasplayedD.wasplaying3.-What’stheweatherlike?-Oh,it___outside.Takeanumbrellawithyou.A.rainsB.israiningC.wasrainingD.rained二、选择题。4.Look!Theboys_______footballontheplayground.A.playsB.playC.areplayingD.played5.Don'tmakesomuchnoise.Thechildren_______anEnglishlesson.A.haveB.arehavingC.werehavingD.have6.TodayisWomen'sDay.MyfatherandI______aspecialgiftformymothernow.A.makeB.madeC.aremakingD.weremaking7.Listen!Thephone＿＿＿.Pleasegotoanswerit.A.ringsB.isringingC.rangD.willring8.-What’sthatnoise?-Oh,Iforgottotellyou.Theneighbors______foraparty.A.prepareB.arepreparingC.willprepareD.haveprepared9.-WhereisMichael?-He____TVathome,Ithink.A.watchesB.watchedC.iswatchingD.waswatching10.Youcan’tusethebathroomrightnow.Robbie______ashower.A.takesB.willtakeC.istakingHomework1.复习并熟记该部分语法点。2.完成Grammar同步练习。