动词的时态和语态完整版课件.ppt

考点二,考点一,目 录,动词的时态和语态,考点三,考点四,have/has been doing,注意：时态语态不分家,考点一：一般式,I often _(memorize)words in the morning.,Actions _(speak)louder than words.,He _(come)here three days ago.,will play,Tom_(orrow.,came,memorize,speak,一般现在时表现在经常性、习惯性、反复发生的动作；,一般现在时表客观事实或普遍真理；,一般过去时表在某个确定的过去的时间里存在的状态或发生的动作；,一般将来时表示在将来某个时间会发生的动作或存在的状态。,一般将来时,will/shall+do am/is/are going to do(打算)am/is/are to do(公务安排、义务、禁止)am/is/are about to do(即将)am/is/are doing(计划、安排)do/does(按时刻表发生的动作),The train leaves at six tomorrow morning.(时刻表),He said he would wait until they came back.,Tom(buy)a new big house next week.Hurry u that I _(see)him the next day.,will buy,leaves,过去将来时常用时间状语：the next day/morning,the next/following week/month/year,etc,would see,谓语动词第三人称单数词尾的变化！,记住：一般现在时，第三人称单数时，谓语动词要加S，其他人称用原形。,run,have,play,carry,fly,fix,guess,go,know,be,study,runs,has,plays,carries,flies,fixes,guesses,goes,knows,is,studies,动词的过去式变化规则：,stop,die,study,work,tell,stopped,died,studied,worked,told,Dont make so much noise,He_(sleee.I _class at 3 oclock tomorrow.,考点二：进行式,is sleeping,were having,will be having,现在进行时表示现在正在进行的动作；,过去时行时表示过去某一时刻或某一时间内正在进行的动作,将来进行时表示将来某个时间或某一时间段正在进行的动作。,考点三：完成式,1.I _(be)a teacher for over ten years.,2.When I got there,the train_(leave).,3.We _(finish)the project by the end of this year.,have been,had left,will have finished,现在完成时表示过去发生的动作或状态对现在产生的影响或结果；强调产生的影响或结果，译为“已经”,过去完成时表在过去某一时刻以前已经完成的动作；,将来完成时在将来某个时刻前将要完成的动作，常与by（the end of）+将来时间连用,考点四,考点四：被动语态,一般现在时：_一般过去时：_一般将来时：_过去将来时：_现在进行时：_过去进行时：_现在完成时：_过去完成时：_情态动词：_,am/is/are done,was/were done,will be done,would be done,am/is are being done,was/were being done,have/has been done,had been done,情态动词+be done,二、谓语动词用主动表被动的情形,(1)某些连系动词(如look,sound,smell,feel,taste,prove等)要用主动表被动；,(2)当open,close,shut,lock,sell,write,wash等用作不及物动词且表示主语的某种属性/状态时；,Your idea sounds a good one.,The book sells well.,2.注意主动形式表示被动意义的4种情况,主语+连系动词（smell,feel,sound,taste,become,prove等）+形容词,The plan sounds reasonable.,主语+表主语属性特征的词（sell,read,wash,write,operate）+well,easily,badly等,The pen writes well.,get+过去分词，表示被动,She got paid before she went on holiday.,解题思路 一、找时间状语 二、看已有谓语动词 三、理解语境,worked,is,has made,will check,5I(drive)down to London when I suddenly found that I was on the wrong road.I _(wait)for him for 2 hours,but he _(not,come)so far.The giant panda _(love)by people throughout the world.,was driving,have been waiting,hasnt come,is loved,现在完成进行时,单句改错1When summer came，they will invite their students to onth after this y second year of high school and became a new member of the school music club.Both Dad and I ething on Mothers Day.We get uorning.,comes,taken,got,4.U had saved thousands of children.,has,5Sam has arrived in this city a year ago.,6Sometimes we have accidents on this line，but no accidents have been happened since last winter.,7The book was so good that it was sold well.,8.Hardly had the doctor gone to bed when there is a knock on the door.,was,课后作业语法填空(侧重训练时态和语态)The first zoo was established around 3,500 years ago by an Egyent.Five hundred years later，a Chinese emals.,personal,built,Some of the early Euroade als there were studied and kee the first modern zoos.As early as the 1940s，scientists 5.(understand)that many kinds of wild animals faced extinction.Since then，zoos(try)to save many endangered sethod of in their natural habitat.,consisted,were replaced,understood,have been trying,to save,are watched,specially,a,