初中英语时态全解ppt课件.ppt

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1、 网站版权所有,Review Of Tenses,网站版权所有,时态,范例,练习,网站版权所有,初中英语时态,英语时态,一般过去时,过去进行时,过去将来时,过去完成时,一般现在时,现在进行时,一般将来时,现在完成时,现在时,过去时,网站版权所有,Pair work,How often do you?(once a week,twice,never),网站版权所有,一般现在时,一般现在时:,构 成:,常用时间状语:,V/V+s,表示经常发生的动作或 存 在的状态(能力,特征,性质,职务,身份,籍贯等)。,always,usually,often,sometimes/at times,every

2、day/every,on Mondays/on,等。,范例,网站版权所有,Look!,Lily,Lucy,网站版权所有,现在进行时,现在进行时:,构 成:,常用时间状语:,is/are/am+Ving,表示说话时正在进行的动作。,now/at the moment,look!,listen!,等。,范例,网站版权所有,动词-ing形式的构成:,writingtaking,gettingrunningswimming,asking,网站版权所有,Pair work,-What was grandma doing at7:00?She was getting up.,网站版权所有,过去进行时,过去

3、进行时:,构 成:,常用时间状语:,was/were+Ving,表示在过去某一时刻或某一阶段正在进行的动作。,at that time,at 8:00 last night,when/while等。,范例,网站版权所有,tomorrow,next week/year/,in a few days,in the future,一般将来时,一般将来时:,构 成:,常用时间状语:,Will+V/be going to+V/用现在进行时表将来的计划和打算,表示将要发生的动作或存在的状态。,范例,网站版权所有,过去将来时,过去将来时:,构 成:,常用时间状语:,would+V,表示从过去某一时间来看将要

4、发生的动作或存在的状态。,the next day/the next,常用于宾语从句中。,范例,He said he would go shopping the next day,网站版权所有,-When did you get up?-I got up at,Survey,网站版权所有,一般过去时,一般过去时:,构 成:,常用时间状语:,V+ed,表示在过去某一时间内发生的动作或存在的状态。,yesterday,last week/last,an hour ago/ago,just now,in 1962/等。,范例,网站版权所有,动词-ed形式的构成:,moveddied,carriedc

5、ried,stoppedplanned,answered,网站版权所有,got,drank,took,went,swam,ate,cut,were,had,did,came,said,saw,put,不规则动词的过去式,网站版权所有,现在完成时,现在完成时:,构 成:,常用时间状语:,have/has+Ved,表示过去发生的某一动作对现在造成的影响或结果。,already/yet,just,ever/never,since,for two days,in the past three years,so far,before,范例,网站版权所有,不规则动词的过去分词,got gotten,wen

6、t gone,ate eaten,cut cut,were been,did done,said said,网站版权所有,不规则动词的过去分词,took taken,swam swum,drank drunk,put put,had had,came come,saw seen,网站版权所有,现在完成时与一般过去时容易混淆,就是因为它们所表示的动作都发生在过去,但二者又有区别:一般过去时表示过去某个时间发生的事、存在的状态或经常发生的动作,说话的侧重点在于陈述一件过去的事情,与现在没有关系;现在完成时表示与现在有关系的发生在过去的动作,它不与表示过去的时间状语(如yesterday,last

7、week,a moment ago,in 1990等)连用如:I have seen the film.我看过这部电影。(我已经了解这部电影的内容)I saw the film last week.我上星期看了这部电影。(只说明上星期看了这部电影,不涉及现在的情况.)He has lived here since 1992.自1992年以来他一直住在这里。(他现在还住在这里。)He lived here in 1992.在1992年他住在这里。(不涉及现在他是否还住在这里。),网站版权所有,“have/has gone to+地点”表示“某人去了某地(还未回来)”,指主语所指的人不在这儿。“h

8、ave/has been in+地点”表示“在某地呆了多长时间”,常与表示时间的状语连用。“have/has been to+地点”表示“曾经去过某地(但现在已不在那儿)。”如:She isnt at home,She has gone to Beijing She has been in Beijing for a week.She has been to Biejing twice.,网站版权所有,过去完成时,过去完成时:,构 成:,常用时间状语:,had+Ved,表示在过去某一时刻或动作以前已经完成了的动作。比如说,A事件发生在一个月前,而B事件发生两个月前,那么B事件比A事件还要早发生

9、,B就要使用过去完成时,by the end of,by the time,when,before,after,等。,范例,The bus had left by the time he got outside.,网站版权所有,一般过去时和过去完成时用法有哪些不同?1.在主从复合句中的用法不同(1)用在宾语从句中 在主句谓语为一般过去时的宾语从句中,既可用一般过去时,也可用过去完成时。但两种时态的意义明显不同。试比较下列两组句子:She said she was a doctor.她说她是位医生。(说话时仍为医生)She said she had been a doctor.她说她曾当过医生。

10、(说话时已不是)She said she had been a doctor for twenty years.她说她当过20年的医生。(主要强调说话时已当过20年医生,此状态可能已经结束,也可能还没有)但是,如果从句中有表示具体时间的状语,则常用一般过去时。例如:He said he was born in 1986.他说他是 1986年出生的。,网站版权所有,(2)用在含有when的主从复合句中 由于when本身不能明确表示时间的先后关系,故先发生的动作应用过去完成时,后发生的动作只需用一般过去时。这样用过去完成时的可能是主句,也可能是从句。例如:When all his money ha

11、d been used up,Peter had to turn to a friend for help.当他的钱全都用光时,彼得只好转而求助于一个朋友。有时,主句和从句的谓语动词的先后关系不十分明确,两个动作紧接着发生,前一动作导致后一动作,这时两者均用一般过去时即可。例如:When the meeting was over,we left the hall.散会后,我们就离开了大厅。,网站版权所有,2.叙述几个连续的动作用法不同 在叙述两个或两个以上接连发生的动作用and,but,so或then等连接并按时间发生的先后顺序叙述时,只需用一般过去时。例如:She entered the r

12、oom,turned on the light and found everything stolen.I lost my pen but soon found it.She lost her pen,so I lent her mine.但是,如果两个先后发生的动作不是按时间的顺序排列或叙述时,为明确动作发生的先后顺序,先发生的动作就得用过去完成时。例如:The farmers were in high spirits because they had got another good harvest.农民们兴高采烈,因为他们又获得了一次好收成。,网站版权所有,现在完成时与过去完成时的区别

13、过去完成时 现在完成时 过去 现在 将来通过以上图示,我们可以看出:现在完成时(表示过去发生的某一动作对现在造成的结果或影响,也可指过去开始延续到现在的动作或状态。)作为参照的时间是现在。而过去完成时(表示在过去某一动作或时间以前已发生或完成的动作,也可指从过去某时开始到过去某时为止的动作或状态,即“过去的过去”。)作为参照的时间是过去。当表示一段时间,现在完成时和过去完成时都可以用for 或since引导的状语,网站版权所有,.非延续性动词不能用于“现在完成时+表示一段时间的状语”的句型中。这类动词有:come,go,start,leave,die,buy,finish,join,borro

14、w,stop等。但它们能够用表示持续状态的相应的延续性动词替换句中的终止性动词。例如:arrive/come be here/be in;buy have;die be dead;go outbe out;注意:如果两个动作紧接着发生,则常常不用过去完成时。例如:When she came into the room,she found them sitting together singing.她进屋时看见他们坐在一起唱歌。After we said good-bye to our friends,we left the village.在和朋友告别之后我们就离开村子。,网站版权所有,She

15、 _(be)a student.He often _(go)to school by bike.Sometimes the children _(Play)football on the playground.There _(be)some books on the shelf.,用所给动词的适当形式填空:,is,goes,play,are,网站版权所有,The girl _(sing)a song now.Look!The workers _(work).Listen!Someone _(read)English in the room.,用所给动词的适当形式填空:,is singing,a

16、re working,is reading,网站版权所有,I _(be)a soldier in the future.She _(go)to Beijing next year.I hear that he _(come)back in two weeks.,用所给动词的适当形式填空:,will be,will go,will come,网站版权所有,He _ never _(be)to the USA.I _(teach)at the school since 1975.The women _(work)in that factory for about half a year.She _

17、(see)that film twice.,用所给动词的适当形式填空:,has been,have taught,have worked,has seen,网站版权所有,Last term he _(pass)all the exams.He _(go)to Beijing in 1982.I _(hear)someone sing in the next room just now.,用所给动词的适当形式填空:,passed,went,heard,网站版权所有,What _ you _(do)at 8:00 last night?When she came home,her mother _

18、(cook).,用所给动词的适当形式填空:,were doing,was cooking,网站版权所有,The boy said he _(go)to Japan the next year.I didnt know if he _(come)back in two days.,用所给动词的适当形式填空:,would go,would come,网站版权所有,When I got to the station,the train _(leave).By the end of last term,we _(learn)over 1500 new English words.,用所给动词的适当形式

19、填空:,had left,had learned,网站版权所有,My sister _(be)a doctor.He _(leave)for Nanjing tomorrow.I hear that he _ just _(come)back.When I got to the cinema,the rain _(stop).,用所给动词的适当形式填空:,is,will leave,has come,had stopped,网站版权所有,5.That old man _(live)here since he moved here.6.It _(rain)when we _(go)home fr

20、om school yesterday.7.If it _(not rain)tomorrow,they _(play)football.8.The girl next to that woman _(be)to Kunming three times.,has lived,was raining,went,doesnt rain,will play,has been,网站版权所有,网站版权所有,Keys,get,got,will get,was reading,is knocking,does surf,have been,网站版权所有,have heard,went,would put,D

21、id happen,was doing,网站版权所有,doesnt rain,will go,Do play,wont call,has worked,walked,had started,网站版权所有,6.They have little time _(play)on Sunday.7.Dont worry.He _(catch)up with the others soon.8._she ever _(find)it on the ground?9.That truck_(collect)rubbish at this time yesterday.10.It _(be)three yea

22、rs since Lily _(join)the Green.,to play,will catch,Has found,was collecting,is,joined,网站版权所有,11._(take)care of our environment is very important.12._you ever_(throw)any litter on the ground?13.-_your mother _(come)back?-Yes,she _(come)back a moment ago.14.-How long _you_(wait)for the bus here?-Ten m

23、inutes.15.-Where is Liu Mei?-She_(go)home.,Taking,Have thrown,Has come,came,Have waited,has gone,网站版权所有,16.The boy _(not swim)in the river yet.17.I _(find)my ruler in my desk five minutes ago.18.My mother _(buy)vegetables on her way home every day.19.Look at the clouds.It_(rain).20.Look!The boy _(pu

24、t)on his sweater by himself.,hasnt swum,found,buys,is going to rain,is putting,网站版权所有,21.What _Li Lei_(do)when the teacher came in?22.She_(do)her homework every evening.23.If he _(come)this afternoon,I wont go out.24.Would you like _(go)out for a walk,please?25.Our teacher often makes us _(do)a lot

25、of homework.,was doing,does,comes,to go,do,网站版权所有,26.-What _your friend_(do)?-He_(draw)a beautiful horse now.27.-_you_(be)free tomorrow afternoon?-Yes,I_.28.-What _he_(do)last night?-He _(go)to see a film.29.I_(call)you as soon as I _(get)there.30.-What _you _(do)at this time yesterday?-I_(read)a bo

26、ok.,is doing,is drawing,Will be,will,did do,went,will call,get,were doing,was reading,网站版权所有,31.-_Tom_(clean)his room yet?-Yes,he_.-When_he_(clean)it?-He_(clean)it just now.32.-_you ever _(eat)fish and chips?-No,I_.But I_(eat)sandwiches.-When_you_(eat)it?-Two weeks ago.,Has clean,has,did clean,clean

27、ed,Have eaten,havent,have eaten,did eat,网站版权所有,33.I _(do)my homework from seven to nine last night.34.He_(feel)sick yesterday.35.His father_(be)ill ever since last spring.36.-_you_(take)the medicine?-Yes,I_-When_you_(take)it?-A moment ago.,was doing,felt,has been,Have taken,have,did take,网站版权所有,37.T

28、he bus_(arrive).It_(arrive)just now.Look,your father_(get)off it.38.I_(buy)a pen.I_(buy)it last month.I_(buy)it for a month.39.My father _(go)to Beijing.He_(go)there for three days.40.I_(go)to my hometown three times.,has arrived,arrived,is getting,have bought,bought,have had,has gone,has been,have

29、been,网站版权所有,41.My aunt_(teach)English since 1985.42.He_(finish)writing the book,hasnt he?43.I_(know)him for over five years.44.We_(learn)2000 English words already.45.-_you_(see)this film before?-Yes,I_(see)it last Friday.46._the train_(arrive)yet?Not yet.,has taught,has finished,have known,have lea

30、rned,Have seen,saw,Has arrived,网站版权所有,47.His grandpa_(die)since three months ago.48.They_(come)to Hangzhou in 1996 and _(live)here ever since.49.How long_you_(borrow)this book?For two weeks.50.People can hear the little girl_(practise)spesking English every morning.,has been dead,came,have lived,hav

31、e kept,practise,网站版权所有,51.Ten years _(pass)already.52.He says that he_(not come)tomorrow.53.Lin Tao told Jim that they_(have)a football match yesterday.54.Our teacher told us that light_(travel)faster than sound.55.Our English teacher told us _(read)English every day.,has passed,wont come,had,travel

32、s,to read,tell sb.to do sth.,网站版权所有,56.What _you _(do)since you came here?57.Im afraid of_(sleep)alone.58.Betty_already_(write)a letter to her penfriend.59._(cut)down too many trees is bad for people.60.There are many workers_(work)in the factory.,have done,sleeping,has written,Cutting,working,网站版权所

33、有,61.We_(visit)the great scientist three times so far.62.Dont forget_(call)me tonight.63.I_(not see)him for a long time.64._Jim ever_(step)on the grass in the park?65.He_(look)out of the window when the match_(begin).,have visited,to call,havent seen,Has stepped,was looking,began,网站版权所有,66.They_(not

34、 see)each other since they _(finish)their school.67.He _(work)on the maths problems since seven oclock.He _(work)on it for two hours.Im sure he _(work)it out in one hour.68.My mother _(cook)at six yesterday evening.At that time father_(read).,havent seen,finished,has worked,has worked,will work,was

35、cooking,was reading,网站版权所有,69.We looked up and _(see)lots of birds _(fly)over the trees.70.-_the Blacks_(visit)the Great Wall before?-Yes,they_.-When _they_(visit)it?-Only a month ago.71.Its good manners_(help)the old.,saw,flying,Have visited,did visit,to help,have,网站版权所有,72.He _(not write)to me sin

36、ce he left.73.Kate isnt here.Where_she_(go)?74.We _(been)to the Great Wall twice.75.She _(talk)with her teacher when I _(meet)her.76.-Kate _(not move)the desk away.-When_she_(move)it away?-Tomorrow.,hasnt written,has gone,have been,was talking,met,hasnt moved,will move,网站版权所有,77.Hes not hungry.He_ju

37、st_(have)lunch.78.Im sorry_(trouble)you.79.No man_(travel)farther than the moon so far.80.I _(not have)a day off for two years.81.They_(talk)about_(travel)to England now.,has had,to trouble,has travelled,havent had,are talking,travelling,网站版权所有,82._Jim ever_(pick)flowers in the park?83.Neither Li Pi

38、ng nor I _(be)to New Zealand.84.He often comes here_(see)me.85.I_(hear)of the story,but I_never_(read)it.86.What about_(take)some photos on the Great Wall?,Has picked,have been,to see,have heard,have read,taking,网站版权所有,87.We dont know if it _(rain)tomorrow.If it_(rain)tomorrow,well not go for a picn

39、ic.88.-Do you know when he _(come)back tomorrow?-Sorry,I dont know.When he _(come)back,I will tell you.89.I didnt know what time he _(write)the letter.90.Miss Wang told me that the earth _(move)the sun.,will rain,rains,will come,comes,wrote,moves,网站版权所有,91.Could you tell me who _(take)away the book

40、already?92.He asked what time they_(do)at eight last night.93.I think that you_(talk)about the football match now.94.I hear that he _(return)already.95.The radio says that it _(be)sunny tomorrow.,has taken,were doing,are talking,has returned,will be,网站版权所有,96.He said that there_(be)twelve in a year.97.I wondered if he_(come)tomorrow.98.She told me that she _(have)this bike for three years.99.Do you know where he_(live)?100.I know that he _(join)the army in1985.,is,would come,had had,lives,joined,网站版权所有,再见,

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