动词时态PPT课件.ppt

.,1,AGrammarLesson六种基本时态,.,2,Lookatthelyrics（歌词）andfindthedifferenttenses（时态）asmanyaspossible,OutsideitsnowrainingandtearsarefallingfrommyeyeswhydidithavetohappenwhydiditallhavetoendImabigbiggirlinabigbigworldItsnotabigbigthingifyouleavemebutIdodofeelthatItootoowillmissyoumuchmissyoumuch.,.,3,学习目标：,1.复习六种时态的基本用法。2.培养在语境中判断动词时态的能力,可以灵活应对中考试题。3.在写作中能正确运用时态。,.,4,1.一般现在时,表示现在经常发生的动作、存在的状态或习惯性的动作的时态。,.,5,ThegirlreadsEnglisheverymorning.,注意：当主语为第三人称单数时，行为动词要加s或者es,什么时候加s，什么时候加es呢？,实义动词第三人称单数,.,6,复习动词第三人称单数的规律,一般在动词词尾+s以字母s,x,ch,sh结尾的动词+es以o结尾的动词+es以辅音字母+y结尾的动词,变y为i+es。以元音字母+y结尾的动词，直接加s。,.,7,练习一：用动词的正确形式填空：,1.He_(have)awidemouth.I_(have)asmallone.2.Mike_(study)inamiddleschool.3.She_(play)basketballeverymorning.4.He_(wash)clotheswithhishands.5.Mypantsareblackandhis_(be)blue.6.MissZhao_(teach)Chinese.,has,plays,studies,washes,are,teaches,8,have,.,8,表示过去某个时间发生的动作或存在的状态：Ilistenedtomusicyesterday.HecleanedtheclassroomlastSunday.2.一般过去时的时间状语：yesterday/last./时间段+ago等3.谓语动词用过去式,2.一般过去时,.,9,动词过去式的规律:,一般情况+ed以不发音的e结尾的+d以辅音字母+y结尾的,变y为i+ed末尾只有一个辅音字母的重读闭音节词,先双写辅音字母,再加ed不规则动词,.,10,Lastnight,Judy_(notwatch)TVathome.She_(go)toKangkangsbirthdayPartywithherfriends.It_(be)agreatpartyandthey_(forget)thetime,soshe_(get)homeverylate.Herfather_(tell)hertocomebackearlynexttime.,练习二：completethepassagewiththecorrectformofeachverb.,didnt,watch,went,was,forgot,got,told,.,11,3.一般将来时,1.一般将来时表示计划、打算、企图做某事或来注定要发生的事情。2.表示将来时的两种形式will+V原begoingto+V原,.,12,【例句1】Willtheyvisitthemuseumtomorrow?Yes,theywill./No,theywont.【归纳】变一般疑问句，将提到主语前。【例句2】Theywontvisitthemuseumtomorrow.【归纳】变否定句，在助动词will后加简写为【例句3】Therewillbemanybuildingsinthefuture.将来会有许多高楼大厦【归纳】Therebe句式的一般将来时结构为。,will,not,wont,Therewillbe/thereis(are)goingtobe,.,13,练一练：,1.我打算明天和我的朋友去旅行。I_haveatripwithmyfriendstomorrow.I_haveatripwithmyfriendstomorrow.2.下个星期一你打算去干嘛?我想去打篮球。-What_nextMonday?-Iplaybasketball.3.你妈妈这个周末去购物吗？是，她要去买一些水果。-yourmotherdoshoppingthisweekend?-Yes,.Shebuysomefruit.,amgoingto,will,areyougoingtodo,amgoingto,Is,goingto,sheis,isgoingto,练习三：根据中文，完成句子。,.,14,.,15,动词v.-ing的构成形式,washcatchmakeridesitget,washingcatchingmakingridingsittinggetting,一般在动词原形末尾加-ing,以不发音的e结尾的动词，先去掉e，再加-ing,以重读闭音节结尾的动词，如果末尾只有一个辅音字母，应先双写这个字母，再加-ing,.,16,Whataretheydoingnow?,Theyareplayingping-pong.,Whatishedoing?,Heissittingandwatching.,.,17,havelessons,A:B:,Whataretheydoing?,Theyarehavinglessons.,.,18,5.过去进行时1.过去进行时主要表示过去某个时刻或过去一段时间正在进行的动作。2.过去进行时谓语构成：was/were+doing3.过去进行时常用的时间状语：atthattime，atthistimeyesterday，from几点钟to几点钟等。,.,19,练习四：Lookatthepicturesandfillintheblankswiththecorrectformsofthekeywords.,knockat/takeashower,1,1.Whenthecatknockedatthedoorthemouse_.,wastakingashower,.,20,comeout/sleep,2,2.Themousewashungry.Whenhe_ofthebathroomtolookforfood,thecat_.,cameout,wassleeping,.,21,wakeup/carry,3,Whenthecatwokeup,themouse_hiscake.,wascarrying,.,22,enjoy/chat,4,Themouseandthecat_happilywhiletheywereenjoyingthemoon.,werechatting,.,23,6.现在完成时,1表示过去发生的某一动作对现在造成的影响或结果.2表示过去已经开始，持续到现在而且可能继续下去的动作状态。e.g:WehavelearntEnglishforsixyears.,.,24,现在完成时的句式结构,肯定句：主语+其他否定句：主语+_或_+动词的过去分词+其他,have/has,动词的过去分词,havent,hasnt,.,25,一般疑问句形式为：“_或_+主语+动词的过去分词+其他.？”。,have,has,1.-Haveyoufinishedyourhomework?-Yes,Ihave./No,Ihavent.2.-HasTomrememberedthenewwords?-Yes,hehas./No,hehasnt.,.,26,常见现在完成时的标示性词语,1.for+时间段since+（1）时间点（2）时间段+ago（3）从句（一般过去时）2.副词：already(已经)just（刚刚）never(从来都不)ever（曾经）yet（）,否定或疑问句句尾,.,27,练习五：,1.UncleLi_inHaikousince1980,soheknowsalotaboutthecity.A.islivingB.haslivedC.lived2.LastweekVivian_adressforhermotherwithherfirst-monthsalary(工资).A.buyB.boughtC.willbuyD.hasbought3.I_theHistoryMusemumtwice.Ivelearnedalotthere.A.visitB.amvisitingC.havevisitedD.willvisit,B,B,C,.,28,特别注意：,1.现在完成时强调已经完成的动作对现在造成的影响和结果，而一般过去时仅仅表示过去发生的动作或存在的状态，和现在没有直接关系。2.有明显的过去时间状语，只能用一般过去时。,.,29,单三V+s/es,V+ed(不规则动词）,will+V原/begoingto+v原,have/has+过去分词,am/is/are+doing,was/were+doing,.,30,直击中考,(2017中考）26.-Paul,Imbusycooking.Couldyougivemeahand?-Justaminute.I_ane-mail.A.amcheckingB.willcheckC.havecheckedD.waschecking,A,.,31,2016年中考题：28.-Thereissomeoneknockingatthedoor.-Itmustbethecomputerrepairman.I_himtocometofixmycomputer.A.callB.havecalledC.calledD.willcall33.Everyonewantstoreachthetopofthemountain,butallthehappinesshappenswhileyou_it.A.climbB.climbedC.areclimbingD.haveclimbed,.,32,Pleasetryyoubesttofinishtheseexerci