2021年中考英语复习现在完成时过去完成时ppt课件.pptx

1、grammar&exercise1.In order _(help)the poor persons,we founded some organizations all over the nation.2.The door of the classroom _ close)yesterday.3.We _(found)a new department to deal with the problems last week.4.Who _(interview)by the rporter at present?5.As far as we _(know),a lot of hotels are

2、below average.6.Most of the workers are making great progress but Peter seems a _(hope)case.7.Dont worry.The _(hard)work will be finished later in life.8._(actual),my partner didnt like to take notes while listening to the teacher.to helpwas closed founded is being interviewedknowhopelesshardActuall

3、y9.A career in law is becoming increasingly _(attract)to young people.10.They were _(anxious)waiting for the result when the telephone rang.11.He was _(severe)punished for his dishonest behavior in the election.12.Yesterday our head teacher made such an _ speech that we all felt _(excite)13.Dont cry

4、 any more,Tony.Or Ill regret _(tell)you the truth.14.Weather experts advise us _(go)out if PM2.5 levels are above 500.15.My mother wouldn t let me _(go)to the film.16.She was so angry at _ he was doing _ she walked out without a word.attractiveanxiouslyseverelyexcitingexcitedtellingnot to gogowhatth

5、at【例】The number of Chinese people working in Africa has been more than one millon.1.含义：动作发生在过去，持续到现在，对现在的影响2.基本构成：have/has+过去分词(pp.)【例】The number of Chinese people working in Africa is more than one millon.练习：1.Its nice to see you again.We _(see)each other since 2014.2.He _(be)surprised to find that

6、 working was far happier than lying in the bed.3.The furniture in his office _(look)expensive.have not seenwaslooks【例】The number of Chinese people working in Africa has been more than one millon.3.现在完成时的否定：have/has not+过去分词(pp.)4.一般疑问句：将have/has提到句首 -Yes,主语+have/has.-No,主语+have/has not.eg.The number

7、 of Chinese people working in Africa has not been more than one millon.eg.Has the number of Chinese people working in Africa been more than one millon？Yes,the number of Chinese people working in Africa has.No,the number of Chinese people working in Africa has not.5.现在完成时的标志词翻译：我已经住在这里三年了 eg.I have l

8、ived here for three years/since three years ago.翻译：自从1949年以来，已经72年了eg.It has been 72 years since 1949.翻译：自从新中国成立以来，已经72年了eg.It has been 72 years since the new China was founded.翻译：在最近这些年，我已经明白生活的意义eg.I have known the meaning of life in recent years.翻译：完成这项工作已经花费了我们三年的时间eg.To finish the job has alrea

9、dy taken us three years.翻译：据说，到现在为止，世界上百分50的商品都产自中国eg.It is said that fifty percent things in the world have been made in China up to now.6.现在完成时注意事项1.常见的非延续动词：buy，borrow，leave，die，open，close等2.非延续动词转化为延续性动词原则：换种说法表达同一种意思 eg.The brid died yesterday.(这只鸟死了)=The bird was dead.(这只鸟是死的)3.非延续动词转化为延续性动词具体

10、方法：be+n/adj/pre短语/adv eg.虽然他已经为你关闭上了门，但上苍已经为你开启了一扇窗.Although/though he has closed the door,but the God has opened the windows for you.Although/though the door has been closed,the the windows has been open for you.closed adj关着的 openvt,adj开（着的）6.现在完成时注意事项 eg.那只鸟两年前已经离开了.eg.那只鸟两年前已经死了.eg.那个女孩已经结婚十年了用其他

11、延续性动词代替 eg.这本书我已经借了一个月了The bird has been away since two years ago.(leave=be away)The bird has been died since two years ago.(die=be dead)The girl has been someones wife for ten years.(marry=be married=be ones wife/husband)The book has been kept by me for ten years.(borrow=keep)6.现在完成时注意事项 eg.He has

12、been to Beijing three times.eg.He has gone to Beijing since 2010.他已经去过北京三次了 他已经去了北京have/has been to 表示去而已返，have/has gone to 表示去而未返is现在完成时现在完成时eg.It is the the second time that he has been to Beijing.这已经是她第二次去北京了【例】By the end of last year,the number of Chinese people working in Africa had been more t

13、han one millon.1.含义：动作发生在过去的过去，持续到过去，对过去的影响2.基本构成：had+过去分词(pp.)【例】The number of Chinese people working in Africa has been more than one millon.3.过去完成时的否定：had not+过去分词(pp.)【例】By the end of last year,the number of Chinese people working in Africa had not been more than one millon.4.一般疑问句：将had提到句首 -Yes

14、,主语+had.-No,主语+had not.【例】By the end of last year,had the number of Chinese people working in Africa been more than one millon?Yes,the number of Chinese people working in Africa had.No,the number of Chinese people working in Africa had not.5.过去完成时的标志词eg.By the end of last term,we had learned 5000 ne

15、w words.eg.The bus had already left by the time I got there.eg.By the time of last year,we had built two bridges.1.The fifth generation flying car designed by Professor Stefan Klein _(finish)two flight tests at Piestany airport in Slovakia so far.2.By the time Alexandra was seven years old,she _(beg

16、in)painting with oil paints.3.That was the second time that the foreigner _(come)to our school.4.My father,together with some of his old friends,_(be)there already.5.LED lighting,even in most developed countries,_(use)long enough to know its effects across the human lifespan.6.Im afraid there _(be)a

17、 meeting at 3 pm.Its a pity I cant join you.has been finished had begun had come has been has not been usedwill be 7.Mr.Smith died yesterday.He _(be)a good friend of mine for many years.8.People with a poor memory often _(forget)things.9.We _(finish)two thirds of the project so far and were sure to

18、complete it on time.10.This was the first time I _(come)to your hometown.11.You should have put the milk in the icebox.I expect it_(become)undrinkable by now.12.By the time he was 12,he _(travel)30 countries to get his diseases cured.13.They offered me a ticket for the concert,and I _(accept)it with

19、 delight.14.While Ellen is reading,Tim _(watch)television.had beenforgethave finishedhad comehas becomehad travelledacceptedis watching15.Villagers are happy that their quality of life_(improve)since the village started developing tourism.16.Since I _(move)to Canada,I _(have)opportunities to make co

20、ntact with other musical traditions and play with master musicians.17.Quite a few tall buildings _(put)up in the last two years.18.When Jack reached the station the train _(be)away for ten minutes.19.Since 2011,the country _(grow)more corn than rice.20.Shakespeares play Hamlet _(make)into at least t

21、en different films over the past years.has been improvedmovedhave hadhave been puthad beenhas grownhas been made21.I _(wait)at the bus stop for 20 minutes when a bus finally came.22.The train _(arrive)in two hours.23.According to the timetable,the train _(leave)at 8:27.24.His face brightened up beca

22、use he _(praise)for his work by the teacher.25.These days students _(bury)in their old lessons and preparing for the coming exam.26.Wendy,how long have you had the Huawei P30 Pro?A couple of days.I _(buy)it last week.27.Im not going out tonight.I _(stay)at home.had waitedis arrivingleaveshad been praisedhave been buriedboughtam stayingsee you next time