七年级英语下册Unit6I’mwatchingTVSectionAGrammarFocus-3c课件新版人教新目标版.ppt

SectionA(GrammarFocus-3c),Whataretheydoing?,doinghomework,watchingTV,cleaning,eatingdinner,Heisplayingcomputergames.,Whatishedoing?,Whatishedoing?Heisreadingabook.,Theyareswimming.,Whataretheydoing?,house,tea,movie,drink,现在进行时态,1.定义：表示现在正在进行的动作。,2.构成：am(is,are)+动词的现在分词。,ThePresentContinuousTense,3.动词现在分词的构成规律：,1)一般情况下，在动词原形后直接加-ing.如：workworking(工作)dodoing（做）playplaying（玩）,2)以不发音的字母e结尾的动词，去掉e，再加-ing.如：dancedancing（跳舞）comecoming（来）,3)重读闭音节单词，如果末尾只有一个辅音字母，则双写这一字母，再加-ing.如：getgetting(得到)shopshopping（购物）runrunning（跑）swimswimming（游泳）,4.常与现在进行时态连用的词:now,listen,look等。如：Whatareyoudoingnow?(你在干什么？)Imreadingnow.(我现在正在读书。)Listen!Sheissinging.(听，她正在唱歌。),4)以”ie”结尾，要变ie为”y”,再加-ing.如：diedying(死）lielying(平躺）。,cleansingwritebeeatreadswimopenpaint,watching,playing,doing,haveing,talking,running,beginning,listening,seeing,singing,cleaning,writeing,eating,reading,swimming,opening,painting,being,Makethe“ing”forms.,Writesentencesfollowingtheexamples.,practice,1.Jenny/cleanthehouse/nowJennyiscleaningthehousenow.2.Bob/makedinner/everySaturdayBobmakesdinnereverySaturday.3.Marysparents/drinktea/afterdinner_4.Bill/talkonthephone/now_5.SusanandBob/watchTV/onweekends_,Marysparentsaredrinkingteaafterdinner.,Billistalkingonthephone.,SusanandBobarewatchingTVonweekends.,3bNumberthesentencesinordertomakeatelephoneconversation.Thenpracticeitwithapartner.,5,8,2,7,4,1,3,6,adv.明天n.明天；未来,Whatishedoing?,Ishedancing?,What,shedoingnow?,Heiseatingdinner.,Whataretheydoing?,Arethey?,They,redancing.,1.Look!Thecat_(run)upthetree.2.Herparents_(have)breakfast.3._he_(clean)theblackboard?No,heisnt.4.Tom_(play)thepianointheroom.Pleaseaskhimtocomehere.5.Listen!They_(sing)inthec