高三英语语法动词的时态课件

,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,动词的时态和语态,Huang Huagui,动词的时态和语态Huang Huagui,学习目标,：,1,、高考考查的九种时态是：一般现在时，一般过去时，一般将来时，现在进行时，过去进行时，现在完成时，过去完成时，过去将来时，将来进行时。,2,、容易混淆的三组动词时态是：一般现在时和现在完成时；一般过去时和过去完成时；过去完成时与现在完成时。,3,、各种时态及含情态动词的被动形式的应用。,学习目标：,学习重点：,1,、时态和语态在特定语境中的基本用法。,2,、学会根据语境或上下文逻辑关系来判断时态。,3,、同题检测时态和语态。,4,、被动语态和系表结构，主动形式表被动意义的知识。,学习重点：,突破方法：,1,、不可脱离语境学习时态和语态，而是要在了解了八种常用时态的一些常用规则后，留心以英语为母语者在实际生活中如何使用各种时态和语态。,2,、建立时态的时、体概念（,“,时,”,即现在时、过去时、将来时、过去将来时；每个时又分四个,“,体,”,，即一般体、进行体、完成体、完成进行体）。,3,、解决时态和语态问题，要遵循如下解题思路：,1,）这件事情说的是什么时候的事情或情况？（定,“,时,”,）,2,）这个动作处于什么状态，是完成了，还是未完成，还是既不表完成又不表进行？（定,“,体,”,）,3,）这个动词与主语的关系，是主动还是被动？（定,“,语态,”,）,突破方法：,概念,时态是谓语动词所表示的动作或情况发生时间的各种形式。它是,“,时,”,和,“,体,”,的组合。,“,时,”,有现在、过去、将来、过去将来之分；,“,体,”,有一般、进行、完成、完成进行之别。见下表：,概念,高三英语语法动词的时态课件,一、一般现在时,1.,一般现在时表示,经常发生、习惯性动作或存在的状态；,He takes a walk after supper every day.,He is our English teacher.,客观真理、科学事实、格言；,The sun rises in the east.,Two plus two makes four.,常见时间状语：,often,sometimes,seldom,always,every day/month/year,一、一般现在时,2.,主句是一般将来时,时间、条件状语从句中用一般现在时表示将来,。如：,I,ll go there after I finish my work.,If it rains tomorrow,I won,t go there.,3.,表示安排或计划好的将来的动作（一般只限于某些表移动的动词，如,go,come,leave,start,arrive,begin,return,等）,.,The train starts at ten o,clock in the morning.,2.主句是一般将来时,时间、条件状语从句中用一般现在时表示,二、一般过去时,1,）表达特定的过去时间内发生的动作或存在的状况，常与,last week/year/month/spring,a few days ago,in 1998,等时间状语以及,when,等连词引导的时间状语从句连用。,We had a good swim last Sunday.,When I was young,I took cold baths regularly.,2）表过去某一时间内经常发生(常与often 连用）或反复发生的动作或行为。,When my brother was a teenager,he played table tennis almost everyday.,二、一般过去时,题组练习：用所给动词的适当形式填空,-,Your baby is too thin.,-It could gain weight,but it _(not eat)much.,2.It won,t be long before such a thing _ (happen)again.,3.I wont,t speak to him unless he _,(apologize)to me.,doesn,t eat,happens,apologizes,题组练习：用所给动词的适当形式填空-Your baby,三,.,一般将来时,一般将来时表示将来要发生的动作和存在的状况。有下列一些形式：,1.will/shall do,（侧重将来行为，不突出计划安排去做某事，与,tomorrow,，,next week,soon,in 2018,等连用）,My daughter will be twelve years old tommorrow.,I shall go back to see my childhood friends in the summer vacation.,We shall work in this factory every day.,（表将来经常发生的动作,）,三.一般将来时,2.be going to do(,主观上打算、决定做或某种客观迹象预示某动作即将会发生,),We are going to visit the Museum of Chinese History.,Tom studies very hard,and he is going to try for a scholarship.,Look at those clouds.It,s going to rain,.,2.be going to do(主观上打算、决定做或某,3.be about to(,表即将发生的动作，立即的将来，此句型很少与表示将来的具体时间状语连用。,),The English evening is about to begin.,We are about to leave,so there is no time to visit him now.,4.,be to do,（,有,计划或安排，甚至有命令或注定等含义）,The boys are to go to school next week.,You are to do your homework before you watch TV,3.be about to(表即将发生的动作，立即的将,四、现在进行时,1.,表示正在进行的动作或存在的状态。,We are having an English lesson.,He is translating a novel.,-Have you moved into the new house?,-Not yet.The room are being painted.,2.,有些动词，如,come,go,leave,return,arrive,begin,start,stay,等，,它们的现在进行时表示按计划安排在不远的将来即将发生的动作。,例如：,She is leaving for Beijing.,她要去北京。,He is working as a teacher tomorrow.,从明天起他要做老师。,My father is coming to see me this Saturday.,这个星期六我爸爸要来看我。,四、现在进行时,3.,表示反复出现，往往含有赞赏、厌恶、等感情，常与,always,连用,如：,He is always thinking of others first.,He is always making the same mistake.,高三英语语法动词的时态课件,五、过去进行时,表示过去某一时刻或某一段时间内正在进行的动作（这一过去时间须用时间状语表示：at nine oclock,this time last night,at that time等）。,例如：,He was preparing his lecture all day yesterday.,五、过去进行时,题组训练,：,用所给单词的适当形式填空。,1,)You _ always _ (watch)TV.Why not do something more active?,2,)-Watch!,-I _ (watch)but I _ (not see)anything unusual.,3,)Listen!The couple _ (quarrel)in the room.,are,watching,am watching,don,t see,are quarrelling,题组训练：用所给单词的适当形式填空。1)You _,六、过去将来时,1.,表从过去某时间看将要发生的事情，多用在在间接引语或宾语从句中，还可表示过去的倾向,或过去经常发生的事情,They asked me if I would go to Guangzhou soon.,He,d play the violin when he was in low spirits.,2.,用于,“,was/were going to,动词原形,”,句型中，表示过去的安排、打算,多用于口语。,I told her I was going to see her that afternoon.,3.was/were about to do.表示在过去看来正要做某事。如：I was,just about to go to bed when he came to see me.,4.was/were to do表示定于过去某时将要做某事。如He was to meet her at 10 on the street.,六、过去将来时,七、将来进行时,1,）表示在将来某一时间正在进行的动作,。如 ：Dont phone me between 5 and 6.We will be having dinner then.,七、将来进行时,八、现在完成时,1.,表示过去发生的动作对现在产生的影响或结果。常与already,yet,just 等连用。如：we have just visited that farm.,2.,表示从过去开始，待续到现在的动作或状态，往往和,“,for,”,“,since,”,等,连用。例如：,He has learned English for six years./They have worked here since they left college.,3.表示过去的动作对现在来讲已成为一种经历。常与two times,ever,never,before等连用。如：I have been to shanghai four times.另外up to now,so far,lately,recently,in the past two years等也常与完成时连用。,八、现在完成时,注意：,表示,“,曾经到过某地（人已回来）,”,用,“,have/has been to,”,表示,“,到某地去了（还未回来）,”,用,“,have/has gone to,”,.,例如：,Where is Li Hua?,He has gone to the reading-room.,She knows a lot about Shanghai.,She has been there.,注意：表示“曾经到过某地（人已回来）”用“have/h,动词（短暂即瞬间动词），,join,lose,buy,borrow,leave,go,come,arrive,die,marry,finish,complete,begin,start,break out,等，在完成时态中，其肯定式不能和表示一段时间的状语连用。,例如不能说：,He has finished the work for three h