初中英語現(xiàn)在進(jìn)行時-ppt【七年級下用】

ThePresentContinuousTense,現(xiàn)在進(jìn)行時,Wearehavingaclass.,WearehavinganEnglishclass.,Whatareyoudoingnow?,Whatclassareyouhavingnow?,現(xiàn)在進(jìn)行時,現(xiàn)在進(jìn)行時一、概念：現(xiàn)在進(jìn)行時表示現(xiàn)在（說話瞬間）正在進(jìn)行或發(fā)生的動作。常與時間狀語now,等連用。在Look!，Listen!之后的句子也常用現(xiàn)在進(jìn)行時。Iamstandingnow.Youarelisteningtome.HeiswatchingTVnow.,即:amis動詞的-ingare,二、現(xiàn)在進(jìn)行時的構(gòu)成：助動詞be(am,is,are)+現(xiàn)在分詞,1、一般情況下，在動詞詞尾加-ing。,go,doing,talking,watching,playing,reading,looking,三、現(xiàn)在分詞的構(gòu)成：,Practice,2、以不發(fā)音字母e結(jié)尾的動詞，先去掉e，再加-ing。,come,have,write,ride,live,drive,make,Practice,3、以重讀閉音節(jié)結(jié)尾的動詞，如果末尾只有一個輔音字母，應(yīng)先雙寫這個輔音字母，再加-ing。,即：1)動詞末尾只有一個輔音字母（除w,x,y外）；2)末尾輔音字母前面只有一個元音字母;3)重音在最后音節(jié)上。首先雙寫末尾這個輔音字母，再加-ing。,swim,beginning,sitting,letting,running,getting,putting,Practice,Writedownthev.-ingformsoftheverbs.playwatchmakeswimsinghavedosleepcomeput,playing,watching,making,swimming,singing,having,doing,sleeping,coming,putting,寫出下列動詞的現(xiàn)在分詞：,1.shop2.see3.catch4.get5.begin6.meet,7.take8.listen9.write10.teach11.tell12.sit,sitting,telling,teaching,writing,listening,taking,meeting,beginning,getting,catching,seeing,shopping,Practice,四、基本句型。,1.肯定句：am主語助動詞is現(xiàn)在分詞。are,Iaming.HeSheising.ItWeYouareing.They,2.否定句：am主語isnot現(xiàn)在分詞。are,Iamnoting.HeSheisnoting.ItWeYouarenoting.They,3.一般疑問句：AmIs主語現(xiàn)在分詞?Are,AmIdoingmyhomework?Yes,youare.No,youarent.2)Ishe(she)havinglunch?Yes,he(she)is.No,he(she)isnt.3)Arewe(you,they)swimmingintheriver?4)ArethechildrenwatchingTVnow?,4.句型：WhatamIdoing?Whatishe/shedoing?Whatareyoudoing?Whataretheydoing?,Whataretheydoingnow?,Theyareplayingping-pong.,Whatishedoing?,Heissittingandwatching.,writealetter,A:B:,Whatisshedoing?,Sheiswritingaletter.,Whataretheydoingnow?,Theyareplayingsoccer.,Theyarehavingasoccergame.,A:,B:,havelessons,A:B:,Whataretheydoing?,Theyarehavinglessons.,They,watchTV,are,ing,now.,Theman,run,is,ning,now.,Theboy,swim,is,ming,now.,Theteacher,write,is,now.,ing,They,dance,are,now.,ing,用現(xiàn)在進(jìn)行時完成下列句子:1.What_you_(do)?2.I_(sing)anEnglishsong.3.What_she_(drink)?4.He_(drive)acar.5._you_(fly)akite?Yes,_.6._she_(sit)intheboat?7._you_(make)acake?8.We_(play)gamesnow.,areplaying,doing,are,amsinging,is,drinking,isdriving,Are,flying,Iam,Is,sitting,Are,making,Exercises,PairWork,Whereisshe?Sheis_.Isshe_?Yes,she_.,inthegym,dancing,is,Inthegym,dance,PairWork,A:Wherearethey?B:_A:Whataretheydoing?B:_,Theyareontheplayground.,Theyareplayingbasketball.,ontheplayground,playbasketball,A:_B:_A:_B:_,Heisintheclassroom.,Heisreadingthenewspaper.,intheclassroom,readthenewspaper,Whereishe?,Whati