空中课堂体验课—初一英语-现在进行时

ThePresentContinuousTense,现在进行成时,现在进行成时,魏荣田,welcometoourclass,学习目标,现在进行时,概念,标志词,结构,现在分词,Whatishedoing?,Heisreadingabooknow.,Whatisshedoing?,Sheisswimmingnow.,Whatishedoing?,Heisrunningnow.,Whataretheydoing?,Theyareflyingkitesnow.,Whataretheydoing?,Theyareplayingbasketballnow.,Whatarewedoingnow?,Wearehavingaclassnow.,Whatclassarewehavingnow?,WearehavinganEnglishclassnow.,一概念（用法）,1.表示现在（说话瞬间）正在进行或发生的动作。,Heisplayingbasketballnow.,2.还可以表示当前一段时间内的活动或现阶段正在进行的动作。,ShenShixiiswritingabookthisweek.,二标志词,当句子中出现Look/Listen/now/rightnow/atthe/thismoment或有上下文提示词时，用现在进行时。,Look!HeTV.(watch),Listen!They.(sing),WeanEnglishclassnow.(have),Iatthemoment.(sit),Thelittledoginthesunrightnow.(lie),iswatching,aresinging,arehaving,amsitting,islying,be+动词-ing,三现在进行时的灵魂,be不可漏掉be随主语的变化，用isamare,动词现在分词形式要正确,练习：用am,is,are填空。,1.Mymothercookingvegetables.,2.Thegirlscleaningtheclassroom.,3.Tomwritingapostcard.,4.Thebirdseatingbananas.,5.IsittingandspeakingEnglish.,6.Herunninginthepark.,小结一下吧,be+v-ingbe随主语的变化而变化,is,are,are,is,is,am,现在进行时的基本句型：,1.肯定句,主语+be+V-ing+其它,TomiswatchingTVnow.,2.否定句,主语+be+not+V-ing+其它,Tomisnotreadingabooknow.,3.一般疑问句,Be+主语+V-ing+其它?答语:Yes,主语+be.No,主语+benot.,IsTomwatchingTVnow?,4.特殊疑问句,疑问词+be+主语+V-ing+其它？,WhatisTomdoingnow?,Yes,heis.,四现在分词的形式：,1.一般情况下，直接加-ing如work-workingplay-playingdo-doing,2.以不发音的字母e结尾的动词，去掉e，再加-ing如：dance-dancingwrite-writingtake-taking,但是动词是字母组合ee结尾的，就不能去掉词尾e，而应该直接加-ing比如：see-seeing,3.重读闭音节单词，末尾只有一个辅音字母，要双写这个辅音字母，再加-ing。如：get-gettingswim-swimmingrun-runningsit-sitting,4.以ie结尾的单词，把ie换成y再加-ing如：lie-lyingtie-tyingdie-dying,开动脑筋，发挥想象，巧记-ing！,大众款：直接加-ing,去尾e，加-ing,另类款：lyingtyingdying,双写尾，加-ing,练习：写出下列动词的-ing形式,learn-give-put-look-stand-run-buy-shop-make-see-lie-swim-dance-sit-,练习：写出下列动词的-ing形式,learn-learninggive-givingput-puttinglook-lookingstand-standingrun-runningmake-makingsee-seeinglie-lyingswim-swimmingdance-dancingsit-sitting,写出下列现在进行时态的句子的正确形式,1.Ibasketballwithmyfriendsnow.(play)2.Shetoschool.(go)3.Theywaternow.(drink)4.Listen!Thebirdonthetree.(sing)5.Look!Heontheplayground.(run)6.Thedogintheriveratthemoment.(swim)7.Welunchnow.(have)8.yourfather(watch)TVnow？9.Lucy(take)photosofLilyandLily(lie)inthesun.10.We(nothave)aChineseclass.,amplaying,isgoing,aredrinking,issinging,isrunning,isswimming,arehaving,Iswatching,istaking,islying,arenthaving,句型转换：,1.IamteachingyouEnglish.(否定句)2.Sheslisteningtome.(一般疑问句)3.Aretheymakingacake?(否定回答)4.Theboysareplayingfootball.(划线部分提问),IamnotteachingyouEnglish.,Isshelisteningtome?,No,theyarent.,Whataretheboysdoing?,小结：口诀助记,进行时表进行look，listen，now是标志，上下暗示莫忽略。中心灵魂be-doing.别说be词无意义，主语和它最亲密：变否定be后跟not，变疑问be提前。分词形式仔细分：大众直跟-ing；哑e去掉再加-ing；双尾后加-ing；另类lying，tying，dying特殊记！,概念,标志词,结构,现在分词,Writing:,ItsafineSundaymorning.Manypeople（play）inthepark.Someboys(play)basketballandsomeboys(play)football.Linda（read）abook.Mary(eat)anappleandFrank(talk)toher.Jenny,TomandLucy(watch)theboysplaying.They(have)agoodtime.,areplaying,areplaying,areplaying,isr