高中英语突破时态易混点（人教版）.ppt

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,*,突破时态易混点,高中英语,Humourous Moments,The Father and His Son,Father:,You know,Tom,when Lincoln,_(be),your age,he,_(be),a very good pupil.In fact,he,_(be),the best pupil in his class.,Tom:,Yes,Father.I,_(know),that.But when he,_(be),your age,he,_(be),Presidentof the United States.,was,was,was,was,was,know,Who Is the Laziest?,Father:,Well,Tom,I,asked,your teacher today,and now I,want,to ask you a question.Who,is,the laziest person in your class?,Tom:,I,dont know,Father.,Father:,Oh,yes,you,do,!Think!When the other boys and girls,are reading and writing,who,sits,in class and only,watches,how the other people work?,Tom:,Our teacher,father.,I)The simple present tense,II)The simple past tense,III)The present continuous tense,IV)The past continuous tense,V)The present perfect tense,VI)The,present perfect continuous tense,VII)The past perfect tense,一、对一般现在时的考查,1.,考查其,基本概念,：一般现在时表示一个,习惯性、经常性,的动作。常与表示习惯的副词,always,every time,now and then,occasionally,often,seldom,sometimes,usually,等连用。但近几年，对,一般现在时的考查,常用,过去时态或现在完成时态,对考生进行,干扰,。,1)Months ago we sailed ten thousand miles across the open sea,which _the Pacific,and we met no storm.,（,2005,年辽宁卷）,was called B.is called,C.had been called D.has been called,2.,考查一般现在时的,替代用法,：,在以,when,till/until,as soon as,by the time,after,before,等引导的时间状语从句，在以,if,unless,once,等引导的条件状语从句和以,no matter,however,even if,等词引导的让步状语从句中，如果,主句,中的动词用,一般将来时,，,从句,中的动词通常用,一般现在时或现在完成时,代替,一般将来时,。,What would you do if it _ tomorrow?,We have to carry it on,since weve got everything ready.,（,2005,年全国卷）,A.rain B.rains C.will rain D.is raining,二、对一般过去时的考查,一般过去时表示在过去某时某刻发生的动作或存在的状态，它常与表过去的时间状语连用，如,yesterday,last year,last night,the other day,just now,then,two days ago,in 1999,at that time,等。但是一般过去时也经常用在没有说明过去的时间状语的句子中，这是高考的命题方向。,I,bought,a new car,three days ago,.,More than a dozen students in that school _ abroad to study medicine last year.,（,2005,年上海卷）,A.sent B.were sent,C.had sent D.had been sent,now,bought,三、对现在进行时的考查,由,上下文语境,表示时间。,1)Whats the terrible noise,？,The neighbors _ for a party,（,2004,年北京卷）,A.have prepared B.are preparing,C.prepare D.will prepare,2)Because the shop _,all the T-shirts are sold at half price.,（,2004,年浙江卷,34,题）,has closed down B.closed down,C.is closing down D.had closed down,3)Are you still busy?,Yes,I _ my work,and it wont take long.,A,just finish B.am just finishing,C,have just finished D.am just going to finish,4)Since I won the big prize,my telephone hasnt stopped ringing.People _ to ask how I am going to spend the money.,phone B.will phone,C.were phoning D.are phoning,5)Selecting a mobile phone for personal use is no easy task because technology _ so rapidly.,is changing B.has changed,C.will have changed D.will change,四、对过去进行时的考查,I,was walking,down the street when it,began,to rain.,When it,began,to rain,I,was walking,now,1.,把过去进行时放在,when,while,as,等引导的时间状语从句中考查。如果主句谓语和从句谓语都发生在过去，,动作时间长的用过去进行时,，表达,谈话背景,；,动作时间短的用一般过去时,，表达,新的信息,。,You were out when I dropped in at your house.,Oh,I _ for a friend from England at the airport.,（,2004,年福建卷）,A.was waiting B.had waited,C.am waiting D.have waited,2.,把过去进行时放在,某特定的语境,中考查。,Has Sam finished his homework today?,I have no idea.He _ it this morning.,（,2004,年全国卷）,A.did B.has done,C.was doing D.had done,3.,考查,过去进行时,与,一般过去时,的比较。,Shirley _a book about China last year but I dont know whether she has finished it.(98,）,A.has written B.wrote,C.had written D.was writing,五、对现在完成时的考查,1.,现在完成时表示,过去的动作,对,现在的影响,或表示,经验。,2.,现在完成时表示,过去的动作一直延续至今并可能继续下去,，常与,for,或,since,等短语连用。,I_(graduate,)in 1993 and in that year I _(begin)to teach English in a middle school.I _(teach)there for five years.Five years later,I _(move)to,Pinghu,.I_ (teach)senior English in,Danghu,High School for nearly 8 years ever since then.,graduated,began,taught,moved,have taught/have been teaching,1993,now,1998,8 years,5 years,1)He was hoping to go abroad but his parents _ that they wont support him unless he can borrow money from the bank.(2005,湖北,),were deciding B.have decided,C.decided D.will decide,2)Millions of pounds worth of damage _by a storm which swept across the north of England last night.,（,2005,重庆）,has been caused B.had been caused,C.will be caused D.will have been caused,3)The window is dirty.,I know.It _ for weeks.,（,2004,全国卷）,hasnt cleaned B.didnt clean,C.wasnt cleaned D.hasnt been cleaned,注：由终止性动词,leave,arrive,come,go,return,begin,start,put,stop,start,put,stop,die,fall,buy,borrow,see,等,构成的完成时不能与,for,或,since,引导的时间状语连用,。但这些,终止性动词的否定式,可以与,for,或,since,短语连用,。,Eg,.I,havent met,him,for two years,.,3.,考查,现在完成时,与,一般过去式,的区别：,一般过去时着重说明动作发生的时间、地点、方式等，与现在不发生联系，且句中一般有表示过去的时间状语；而现在完成时只说明现在的情况，对现在有影响。,Where _the recorder?I cant see it anywhere.,（,98NMET,）,I _ it right here.But now its gone.A.did you put;have put,B.have you put;put,C.had you put;was putting,D.were you putting;put,The CCTV,has been broadcasting,English programs ever since 1977.,1977,now,六、对现在完成进行时的考查,构成,:,have/has been+doing,概念,:,表示从过去某一时刻发生的动作，一直延续到现在，并且还可能继续下去。,现在完成进行时,与,现在完成时,的区别如下：,1.,现在完成时与现在完成进行时,I,have written,an article.,I,have been writing,an article.,2.,有些延续性动词，如,live,teach,work,study,learn,stay,等因现在完成时与现在完成进行时差别不大。,I have lived here for ten years.,=I have been living here for ten years.,Notes,：,表,短暂动作的动词,（,finish,marry,get up,come,go,等）,一般不能用现在完成进行时,。,强调：已完成性,强调：持续性，未完成性,1)Now that she is out of a job,Lucy_going,back to school,but she hasnt decided yet.,（,2004,年北京卷）,had considered B.has been considering,C.considered D.is going to consider,2)-Hi,Tracy,you look tired.,“-I am tired.I _ the living room all day.,A.painted B.had painted,C.have been painting D.have painted,七、对过去完成时态的考查,过去完成时，经常,以“过去”为背景,，要想表达比这一背景更早的动作，即“,过去的过去,”，常用此时态。,Eg,.When we,got,to the theatre,they,had sold,all the tickets.What a pity!,had sold,got,Now,过去的过去,George and Lucy got married last week.Did you go to their wedding?,No,I _.Did they have a big wedding?,（,2004,年湖北卷）,A.was not invited,B.have not been invited,C.hadnt been invited,D.didnt invite,常见考点有：,把过去完成时放在含有,when,before,after,until,as soon as,等引导的时间状语从句的复合句中考查。,1)When the old man _ to walk back to his house,the sun _ itself behind the mountain.,（,2005,年湖北卷）,A.started;had already hidden,B.had started;had already hidden,C.had started;was hiding,D.was starting;hid,把过去完成时放在,by+,过去时间点,或,by the time+,从句（一般过去时）,的句子里考查。,By the end of last year,another new gymnasium _ in Beijing.,（,2003,年上海春）,A.would be completed,B.was being completed,C.has been completed,D.had been completed,1.-Do you work here?,-No,I dont really work here.I _ until the new secretary,comes,.,just help out,B.have just helped out,C.am just helping out,D.will just help out,举一反三破定势,造成思维定式的干扰因素：,comes,从现主将,误选,just,初中老师说：完成时标志,误选,B,题眼：,I dont really work here,暂时性工作,正确选项,C,Just,的多义：刚正只不过引起祈使句,2.I_in London,for many years,，,but Ive never regretted my final decision to move back to China.,(,重庆卷,).,lived B.was living,C.have lived D.had lived,造成思维定势的干扰因素：,for many years,初中老师说：完成时标志,误选,C/D,解题关键：,For many years,与现在无联系,一般过去时,A,一句辨析：,1993,Now,2006,1998,8 years,5 years,1 year,I began to teach English in 1993.,By 1998,I _(teach)English,for 5 years,./,I _(teach)English in the country,for 5 years,.,Then,I moved to,Pinghu,and,since 1999,I _(teach)here.That is to say,I_(teach,)English here,for 8 years,.,Now I have got a plan-I _(stay)in the,USA,for 1 year,brushing up my English.,