初中現(xiàn)在進(jìn)行時(shí).ppt

現(xiàn)在進(jìn)行時(shí),現(xiàn)在進(jìn)行時(shí),一、現(xiàn)在進(jìn)行時(shí)的主要用法二、現(xiàn)在進(jìn)行時(shí)的標(biāo)志三、現(xiàn)在分詞的構(gòu)成四、現(xiàn)在進(jìn)行時(shí)的特殊疑問(wèn)句的變法,現(xiàn)在進(jìn)行時(shí)的主要用法,1、表示“此刻”正在進(jìn)行的動(dòng)作例：Sheissittingunderthetree.2、表示“現(xiàn)階段”正在進(jìn)行的動(dòng)作例：Thewriteriswritinganewbookthesedays.總結(jié)：現(xiàn)在進(jìn)行時(shí)的結(jié)構(gòu)為主語(yǔ)+be動(dòng)詞（am/is/are)+現(xiàn)在分詞+,3、用“現(xiàn)在進(jìn)行時(shí)”表示將來(lái)例：Iamcoming.Weareleavingtomorrow.總結(jié)：表示“來(lái)來(lái)去去”的詞，如：comegoleavestartmovearriveflystay等，用這些詞的現(xiàn)在進(jìn)行時(shí)表示將來(lái)的動(dòng)作。,1.-Whatsthatterriblenoise?-Theneighborsforaparty.A.havepreparedB.arepreparingC.prepareD.willprepare2.-CanIjointheclub,Dad?-Youcanwhenyouabitold.A.getB.willgetC.aregettingD.willhavegot3.Atthistimetomorrow,overtheAtlantic.A.weregoingtoflyB.wellbeflyingC.wellflyD.weretofly4.-DidyoutellJuliaabouttheresult?-Oh,no,Iforgot.Ihernow.AwillbecallingBwillcallC.callD.amtocall,4、某些介詞短語(yǔ)用于“主系表”結(jié)構(gòu)中表示動(dòng)作正在進(jìn)行。例：Theyareattable.=Theyareeatinglunchnow.Mymotherisatworknow.=Mymotherisworkingnow.,5、我們知道，“always”是一般現(xiàn)在時(shí)的標(biāo)志詞。但是，在某種情況下，它也可以用于現(xiàn)在進(jìn)行時(shí)。當(dāng)它用于現(xiàn)在進(jìn)行時(shí)的時(shí)候，表示一種“感情色彩”，譯為“總是”。Heisalwaystellinglies.（他總是撒謊）Sheisalwayshelpingothers.,6、某些特殊動(dòng)詞，不能用現(xiàn)在進(jìn)行時(shí)。（1）have當(dāng)“有”講時(shí),不能用現(xiàn)在進(jìn)行時(shí)Ihavetwobooksnow.（2）”belongto”(屬于），沒有現(xiàn)在進(jìn)行時(shí)Thetwoapplesbelongtomenow.（3）表示”心理活動(dòng)”的詞，不用現(xiàn)在進(jìn)行時(shí)Iwantadognow.可以看出，以上例子中含有現(xiàn)在進(jìn)行時(shí)的標(biāo)志詞now，但不能用現(xiàn)在進(jìn)行時(shí)。,現(xiàn)在進(jìn)行時(shí)的標(biāo)志,1、表示現(xiàn)在的時(shí)間：(nowatthemoment)例：Iamcleaningtheclassroomnow.2、表示現(xiàn)階段的時(shí)間：(thesedaysatpresent)例：Whatareyoudoingthesedays?,3、有些“祈使句”可提醒是現(xiàn)在進(jìn)行時(shí)。Sh!bequite!Thebabyissleeping.Hurryup!Thebusiscoming.4、句子中有“l(fā)ook”、”listen”時(shí)，用現(xiàn)在進(jìn)行時(shí)。,現(xiàn)在分詞的構(gòu)成,1、直接+ingdoinggoingstandingwalkingplayingemptying,2、去掉末尾不發(fā)音的“e”+ingcomingridingphoningwritingarrivingshavingdrivingshangingmaking,3、雙寫末尾字母+ingputtinglettingbeginningrunningpreferringshuttingdiggingswimmingsittinggettingshopping,4、以”ie”結(jié)尾，變“ie”為y+ingtietyinglielyingdiedying,現(xiàn)在進(jìn)行時(shí)的特殊疑問(wèn)句,Thegirlsareplayinggamesintheplayground.對(duì)主語(yǔ)提問(wèn)：Whoisplayinggamesintheplayground.對(duì)謂賓提問(wèn)：Whatarethegirlsdoinginthe