现在进行时时态讲解PPT课件

.,1,现在进行时的讲与练,.,2,4.一般疑问构成及简答：Is/Are+主语+现在分词+其它？Yes,Iam(heis.)/No,theyarent特殊疑问举例：Whatareyoudoingnow?Whoisflyingakitethere?,.,3,现在进行时1.用法：说话时正在进行的动作或当前一段时间正在进行的动作2.常用时间状语：now,thesedays,atthemoment动词标志：Look.Listen3.动词构成：be+v-ing：肯定式：am/is/are+现在分词(-ing)am/is/areworking否定式：am/is/are+not+现在分词,.,4,3.V-ing变化规则：1）一般加ing.如:play-playingwatch-watching以不发音的e结尾,去e加ing.如:take-takingcome-coming元+辅结尾,且是重读闭音节的单词,双写辅音字母+ing.如:run-runningswim-swimming,.,5,练习写出下列动词的ing形式.1.help_e_3.swim_4.eat_5.give_6.find_7.sit_8.write_,helping,coming,swimming,eating,giving,finding,sitting,writing,.,6,Whatishedoing?,Heisplayingbasketball.,.,7,-Isthewomanwriting?,-No,sheisnt.Sheisreadingabook.,.,8,Whatistheboydoing？,Heissinging.,.,9,-Whatretheydoing?,-Theyreswimming.,-Aretheyswimming?,-Yes,theyare.,.,10,-Aretheysinging?,-No,theyarent.Theyarentsinging.Theyaredancing.,.,11,Arethey_abook?No,they_._arethey_?Theyre_.,reading,arent,What,doing,writing,.,12,Isthegirl_(get)up?No,she_.What_she_?She_.,getting,isnt,is,doing,issleeping,.,13,.,14,.,15,.,16,达标训练,.,17,一.用所给动词的适当形式填空.1.Look!Thecat_(run)upthetree.2.Thetwins_(have)breakfast.3.-_he_(clean)theblackboard?-No,heisnt.4.Tom_(play)thepianointheroom.Pleaseaskhimtocomehere.5.Listen!They_(sing)intheclassroom.,isrunning,arehaving,Is,cleaning,isplaying,aresinging,.,18,汉译英1.我们正在看电视.2.他们正在打扫教室.3.汤姆正在吃早饭.4.那对双胞胎正在睡觉.,WearewatchingTV.,Theyarecleaningtheclassroom.,Tomishavingbreakfast.,Thetwinsaresleeping.,.,19,二.选择填空.1.Mymotheris_TV.A.lookingatB.seeingC.readingD.watching2.-_you_abook?-Yes,Iam.A.Do,readB.Are,readC.Are,readingD.Are,looking3.Kate_,theothers_.A.sing,listenB.issinging,islisteningC.sing,arelisteningD.issinging,arelistening4.I_myeraser,butIcant_it.A.lookfor,findingB.amfinding,lookforC.amlookingfor,findD.find,lookfor,.,20,三.句型转换1.Iamwateringtheflowers.(否定句)2.Shesjumpingnow.(一般疑问句)3.Theboysareplayingcards.(划线提问)4.Heisdoinghishomework.(复数句),Iamnotwateringtheflowers.,Isshejumpingnow?,Whataretheboysdoing?,Theyaredoingtheirhomework.,.,21,5.男孩子们正在踢足球.6.她正在铺床.7.我正在玩电脑游戏.8.你们正在听磁带吗?,Theboysareplayingsoccer.,Sheismakingthebed.,Iamplayingcomputergames.,Areyoulisteningtothetape?,.,22,1、我的妈妈正在做早饭。Mymotherismakingbreakfast.2、我正要和我的朋友去看电影。Iamgoingtomovieswithmyfriend.3、他正在弹吉他吗？Isheplayingtheguitar?4、她不在拉小提琴。Sheisntplayingtheviolin.5、她们在干什么？正在打篮球。Whataretheydoing?Theyareplayingbasketball.6、Lucy和Mary正在打排球。LucyandMaryareplayingvolleyball.,.,23,Askandanswer:,Whatishe/shedoing?He/sheisWhataretheydoing?Theyar