现在完成时讲课教案.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,*,Review of the Grammar(Unit1-Unit3),By:Wu Qingyun,Present Perfect Tense,How long,have,you,studied,at this school?,I,have taught,at,this school,since,2012.,Present perfect tense,have/has+,动词的,过去分词,不规则变化,现在完成时态,规则变化,rain,love,stop,study,read,come,see,leave,buy,go,be,rain,ed,rain,ed,lov,ed,lov,ed,stop,ped,stop,ped,stud,ied,stud,ied,read read,came come,saw seen,bought bought,went gone,left left,was/were been,规则变化（,-ed,）,不规则变化,Write down,past tense,and,past participle,of the following verbs.,eat(,ate,eaten,),swim,(swam,swum,),sing(,sang,sung,),5,Guessing Games,（,one acts,one says),drink(,drank,drunk,),run(,ran,run,),hear(,heard,heard,),Guessing Games,（,one acts,one says),When do we use the present perfect tense,1.He,has,already,left,.,He is not here now,.,2.She,hasnt had,breakfast,yet,.She is hungry now.,用法一：,already yet just ever never ,现在完成时态的,标志性词,5,表示过去发生的动作对现在造成的影响或结果。,1.I have _ seen him before,so I have no idea about him.,2.Jack has _ finished his homework.,3.The boy has changed a lot_.,4.“Have you _ seen the film?”,“No,I have _ seen it.”,5.“Has the bus left _?”,never,already/just,ever,never,yet,recently,5,用,never,ever,already,just,yet,recently,填空,Lets read them!,I,have,just,seen,Lucy.,She,has,already,written,3 books.,I,havent seen,the movie,yet,.,Have you,ever,been,to Nanning,？,Have,you,seen,the movie,yet,?,肯定句中,助动词之后,疑问句末,一般疑问句中,5,否定句末,现在完成时的标志词用法：,1.,already,（,已经,）/just（,刚刚,）,：,用于,肯定,句中,2.,yet,（,还,）,:,用于,否定句和疑问句末,.,3.ever,（,曾经,）,：用于一般,疑问,句中。,4.never,（,从不,）,:表示,否定,5.before,recently,：,放在,句末,常与,for,since,引导的时间短语或从句连用,.,You,have studied,English,for,5 years,.,He,has,lived in Lingshan,since he,was,born.,用法二：,表示过去开始的动作一直持续到现在或还有可能继续下去。,1)We,have lived,here _,2001,.,2)She,has been,a teacher _,ten years,.,3)They,have stayed abroad,_,more than five years.,4)I,have been,at this school _,I came here,5)She,has kept,the book_,2014,.,6)I,has kept,the book _,5 years,.,since,for,for,since,since,for,Fill in the sentences with,for,or,since,.,for+,时间段，,since+,过去时间，,since+,过去时态句子,当句子的时间状语含有,how long,since和for,时，,谓语,动,词,必须用,延续性动词,。,I have,bought,the book,for a week,.,I have,had,the book,for a week,.,非延续性动词又叫,短暂性,动词-不能和一段时间连用,延续性动词,-可以和一段时间连用,They have,come,here for two days.,They have,been,here for two days.,be,是延续性动词,come,是短暂性动词,buy是短暂性动词,Judge the following sentences()or(),have,是延续性动词,buy,是,短暂,性动词,5.,短暂动词和,延续动词转换,短暂性动词,对应延续性动词,buy,borrow,come,go/leave,die,get married,have,keep,be in/here,be away(from,),be dead,be married,1,-,What a nice watch,!,How long,_,_,you _ it？,-,three weeks,A,will，buy,B,did，buy,C,have，had,2,-,you _,here,for a long time,？,-,Yes，I,came here,five years ago,A,Have,been,B,Has,came,C,Have,come,3,L,eifeng,for,many,years,we miss him very much.,A,.,has,died,B,.,has,been dead C.died,Choose the best answer,4,The students are sorry to hear that the famous singer,for half an hour,A,has left,B,has been away,C,has gone away,5,I,this book,for two days,，I have to return it now,A,borrowed,B,have borrowed,C,have kept,1.I,(teach)Enghish in this school since 2012.,2.Lilei,(keep)the library book for five days.,3.Kate,(see)her grandmothers photo before.,4.So far,we,(build)thousands of Buildings in Shanghai.,5.I,(be)to Beijing three times.,have built,have been,has kept,have taught,has seen,用所给动词的适当形式填空。,Sentence Pattern,句式,Ive already had dinner.,（变为否定句）,I _ _ dinner _.,2.He has just finished his homework.,（变为否定句）,He _ _ his homework _.,3.Mum has cooked the dinner.,（,变一般疑问句）,_ Mum _ the dinner_?,4.Susan has learned English,since 2013,.,（提问）,_ _ _Susan_ English?.,havent,had,yet,hasnt,finished,yet,Has cooked,句型转换,yet,How long,has learned,肯定句：,主语,+,have/has+not+,过去分词,+,其它,.,Have/Has,+,主语,+,过去分词,+,其它？,否定句：,一般疑问句：,特殊疑问句：,疑问词,+,一般疑问句？,主语,+,have/has+,过去分词,+,其它,have been to,have gone to,have been in/at,的用法比较,中考热点,have been to,have gone to,or,have been in/at,has gone to,has been to,has been in,*have been to,意思是“到过，去过”，表示,曾经到过某处,，但现在人已经不在那儿。,*have gone to,意思是“,去了,”，表示,已经去了,某地，现在人可能在去的途中或已在那儿了。,*have been in/at,意思是“,呆在某处一段时间了”，常与一段时间连用,1.Mike and his parents _ the UK for half a year.,2.Mum is not at home now.she _ the shop.,3._ you ever _ to Nanning?,-Never.,have been in,has gone to,Have been,用,have/has been to,have/has gone to,have/has been in,填空,4.Where _ Jim _ these days?I cant find him.,5.-Has Jim arrived yet?,-Yes,he _here for several days.,has gone,has been,注意：如果,have,been to/in/at,后面接的是地点副词,here,，,there,时，,have been,后的介词必须省略,Further study,I,have lost,my watch.,I,lost,my watch yesterday.,-,现在完成时表示过去发生的某一动作对现在造成的影响或结果,一般过去时只是表示动作是发生在过去,和现在并没有什么直接与必然的联系,。,vs.,现在完成时,一般过去时,用所给词的适当形式填空,1.Yesterday we _(go)to Nanning.,2.Lucy _(be)in China for three years.,3.When_you_(buy)your watch?,4.His father_(visit)Beijing last week.,5.How long_he_(keep)the book?,-He _(borrow)it five days ago,went,has been,did buy,visited,has kept,borrowed,中 考 链 接,Im hungry because I _ lunch yet.(16,年柳州,),A.have B.didnt have,C.am having D.havent had,中 考 链 接,2.-_ you _ the film,Harry Potter 5,?,-Not yet.Ill see it this Sunday.,(,16,年桂林),A.Did,see B.Are,seeing,C.Have,seen D.Do,see,3.Sam _ Chinese since he came to China.,He speaks Chinese,well,now.,（,16,年北海）,A.learns B.learned,C.has learned D.will learn,中 考 链 接,4._ many students in China ever _ to westerners before?,(17,年玉林,),A.Are,speaking B.Do,speak,C.Did,speak D.Have,spoken,中 考 链 接,5.Jack has a watch.He _ it for two years.,A.has had B.has bought C.got D.bought,6.How many English words _ you _ since,you came to our school?,（,17,梧州）,A.have,learned B.do,learn,C.will,learn D.did,learn,中 考 链 接,（,18,柳州）,.,7.,Our English teacher isnt here.She has _ Shanghai.,（,16,柳州）,A.been B.gone C.been to D.gone to,8.We have learned English,for three years,.(,对划线部分提问,),（,17,梧州）,_ _ _ you _ English?,中 考 链 接,How long have learned,时态名称,谓语动词结构,一般现在时,V,原、,V,三单,一般将来时,will+V,原，,be going to+V,原,一般过去时,过去式,现在进行时,am/is/are+V-ing,过去进行时,was/were+Ving,现在完成时,have/has+V,过去分词,Tom is fifteen.His parents _(die)two years ago,Now he _(work)at Mr.Jacksons.Mr.Jackson enjoys _(plant)all kinds of trees.There are many precious(,珍贵的,)trees in his garden.Last month Mr.Jackson _(bring)a few trees home,planted them in the garden himself and watered them every day.One day,he had to leave for another city.,works,planting,brought,died,完成填空,he said to Tom,“_(take)good care of the plants when I m out.Some boys of our neighbors always want _(steal)them.”“_(not worry)about them,sir,”answered Tom.“I _(try),my best to watch them.”Six days passed and Mr.Jackson came back.As soon as he saw Tom,he asked,“,_,_anyone_(come)to steal the trees?”“No,sir,”said Tom.,Take,to steal,Dont worry,will try,Has,come,一、基本结构：,用法,2,：表示,二、用法,1,：表示,标志词,：,标志词：,过去发生或已经完成的某一动作对现在造成的影响或结果。,already,yet,just,ever,never,before,过去已经开始，持续到现在的动作或状态。,for,since,sinceago,all ones life,注：,三、,have been to,have gone to,have been in/at,用法,瞬间动词，不能和表一段时间的肯定句连用，如果需要，则应该转换。,Summary,助动词,have/has+,动词的过去分词,汉译英,。,1.,我们学英语,3,年了。,2.,你借这本书三天了。,3.-,你去过北京吗？,-,是的，我已经去过那里两次了,Homework,4.-,我丢失了我的钢笔。,-,什么时候掉的？,-,昨天,Thank you!,Good-bye,