现在完成时复习课件

1、2021/8/612021/8/62Jiangsu, Huaibei Middle School by Chen Xiaojun 2021/8/63I have seen the film.I mean I know the film. Or I dont want to see it.2021/8/642021/8/652021/8/66There have been many words in the stone.2021/8/67Great changes have taken place in our school.2021/8/68一、一、表示过去发生的某一动作对现在造成的影响或结果

2、表示过去发生的某一动作对现在造成的影响或结果.Eg. 1、Someone ( break )the window. 2、The party (start).二、二、表示动作或状态从过去开始一直延续到现在甚至将来表示动作或状态从过去开始一直延续到现在甚至将来Eg. 1、He ( study )English for ten years. 2、The girl ( be ) ill for a week. The Meanings of the Present Perfect Tense The Meanings of the Present Perfect Tense has brokenhas

3、 startedhas studiedhas been2021/8/693、have/has +主语+done？2、主语+have/has +not+done 。1、主语+have/has +done 。4、特殊疑问词+have/has +主语+done？The Structure of the Present Perfect Tense The Structure of the Present Perfect Tense 2021/8/610I _ the work yet.He _for an hour.I _just _ _ the letter._you _ him since the

4、n?How long _you _in the house?1 1、我刚刚写完信、我刚刚写完信. . 2 2、他已经等了一个小时、他已经等了一个小时. . 3 3、我还没有完成这一项工作、我还没有完成这一项工作. . 4、从那时起你就认识他吗？从那时起你就认识他吗？5 5、你在这所房子里住了多久了？、你在这所房子里住了多久了？ havewrittenhas waitedhas waitedhave not finishedhave not finishedHaveHaveknownknownhavehavelivedlived2021/8/6112021/8/612用法一用法一: :现在完成时

5、态的含义是表示过去现在完成时态的含义是表示过去发生的或已完成的动作对现在造成的影发生的或已完成的动作对现在造成的影响或结果。特点是既涉及过去，又联系响或结果。特点是既涉及过去，又联系现在：动作是过去发生的，结果是现在现在：动作是过去发生的，结果是现在存在的。存在的。 She has gone. (She has gone. (她走了。她走了。) )从这句话中动词所用的现在完成时态可从这句话中动词所用的现在完成时态可以看出以看出“走走”的动作是过去发生的，而的动作是过去发生的，而对现在所造成的结果是她不在这里了。对现在所造成的结果是她不在这里了。The uses of the Present P

6、erfect Tense 2021/8/613Look! The blackboard is so clean now. He has cleaned the blackboard. ( (他已经擦过黑板了。他已经擦过黑板了。)这句话所表示的结果是黑板现在是干净的。这句话所表示的结果是黑板现在是干净的。He speaks French very well. He learned it in Paris.He was there for two years.He has studied French. ( (他学过法语。他学过法语。) )这句话所说明的结果是他现在懂法语。这句话所说明的结果是他现

7、在懂法语。2021/8/614 这种用法常与这种用法常与already, just, yet, ever, never, before( (句末句末) )等连用等连用. . 1.I _ (do) my homework already.2.He _(not finished) his homework yet.3._you ever _(be) to Beijing?4.We _ never _ (see) such an exciting match before.5.Mother _ just _(clean) the house. Please dont come in.6.They _

8、(practice) this dialogue twice.have donehas not finishedHavebeenhaveseenhascleanedhave practiced2021/8/615注意：注意：当在肯定陈述句中含有当在肯定陈述句中含有alreadyalready或或justjust 时，在转换成否定句或疑问句时，要把句中的时，在转换成否定句或疑问句时，要把句中的already already 或或justjust 去掉去掉，在句末加上，在句末加上yetyet. .将下列句子改为否定句将下列句子改为否定句: : I havent seen the film yet.

9、2.I have done my homework already.I havent done my homework yet.3.Mother has just cleaned the bedroom.Mother hasnt cleaned the bedroom yet.1. I have seen the film already. 2021/8/616用法二用法二：表示动作或状态从过去：表示动作或状态从过去开始一直延续到现在甚至将来开始一直延续到现在甚至将来Zhang Tongyi borrowed the books two days ago.Zhang Tongyi has ke

10、pt the books for two days.2021/8/617记住下列终止性动词改为延续性动词的表达法：记住下列终止性动词改为延续性动词的表达法：A. A. 动词改为动词改为“be + be + 相应的副词相应的副词”如：go , come, arrive, reachB. B. 动词改为动词改为 “be + be + 对应的词对应的词/ /动词动词”如：close - open - die - finish, end - get up - leave - begin、start - go out - fall asleep - return -be closed be openbe

11、 dead be overbe up be away be on be out be asleep be backC.C.其它改法其它改法如： become - buy - borrow -join the army - join the Party -catch a cold -make friends - be have keep be in the army /be a soldier /be a member of the army be in the Party /be a Party member/be a member of the party have a cold be fr

12、iends2021/8/618标志词：标志词：for +一段时间一段时间, since+过去的过去的时间点时间点, these years, so far, in the past/last years1.We _(learn) English for three years/ since two years ago/since 2006.2.Mr. Green _ (be) in China these years.3.They _(write) 15 songs so far.4.The population _ (grow) more slowly in the past ten yea

13、rs.5. He _(be) in the city in the last ten years.have learnedhas beenhave writtenhas grownhas been2021/8/6191.A: Wheres Jim, Li Lei? B: He _his school library.2.The Greens _China for three years.3. We _the Great Wall twice. Its very beautiful.has gone tohave been inhave been to BAABB stay A2021/8/62

14、01.1.她曾经去过上海。她曾经去过上海。 She has been to Shanghai. 2.2.他在上海他在上海1010年了。年了。 He has been in Shanghai for ten years 3. 他去上海了。他去上海了。He has gone to Shanghai.2021/8/6211、His brother has become a worker in that factory since he left school.2、Has the film been on five minutes ago?3、These babies have fallen asle

15、ep for three hours.4、Jim has got up for over twenty minutes.5、They have made friends since two years ago.ABCDABCDABCDABCDABCD has been for five minutes/since five minutes agobeen asleepbeen upbeen2021/8/622现在完成时，强调这一动作产生的结果对现现在完成时，强调这一动作产生的结果对现在的影响，与现在有关。在的影响，与现在有关。 一般过去时，仅仅表示在过去某一时刻曾发一般过去时，仅仅表示在过去某

16、一时刻曾发生过这一动作，与现在无关。生过这一动作，与现在无关。 他已学英语五年了。他已学英语五年了。 He has studied English for five years. 他曾学过五年英语。他曾学过五年英语。 He studied English for five years. （说明他还继续学下去）（说明他还继续学下去） （只说明他过去学过五年英语，但现在不学了。）（只说明他过去学过五年英语，但现在不学了。） 2021/8/623一般过去时与现在完成时有一些明一般过去时与现在完成时有一些明显的时间状语。显的时间状语。 遇到遇到yesterday, Last year, in May,

17、 in+过过去某一年，去某一年，two days ago, the other day, just now等就用一般过去时等就用一般过去时 当有当有 so far, in the past/ last few years(在过去在过去/最近的几年里最近的几年里)，since接接过去时间状语或过去时的句子过去时间状语或过去时的句子等常用现等常用现在完成时在完成时 2021/8/6241.He _(work) in our school for five year.2.He _(come) to our school last year/in 2008.3.They _(cook) the sup

18、per already.4.They _ (cook) the supper half an hour ago.2021/8/6251、I (busy) since two days ago.2、I (hear) from my father recently.3、I (live) in his hometown since he left here.4、There (be) great changes in our country in the past few years.5、So far, how many times you (read) the story?have been bus

19、yhave beenhave heardhave livedhaveread 挑战自我，我能行！挑战自我，我能行！ Fill in the blanks2021/8/6261 1、我的叔叔入党已十年了、我的叔叔入党已十年了. .2 2、Mr West Mr West 已经离开中国两天已经离开中国两天. .3 3、 我以前从来没有学开汽车的机会我以前从来没有学开汽车的机会. .4 4、自从杰克来到北京，他已去过颐和园、自从杰克来到北京，他已去过颐和园4 4次次. .5 5、史密斯一家人从未乘飞机去过北京，是吗？、史密斯一家人从未乘飞机去过北京，是吗？6 6、我还未找到丢失的钱包。、我还未找到丢失

20、的钱包。My uncle has been inMr West has been awayIve never had a chanceJack has visitedThe Smiths have never flownI havent found the lost wallet yet.the lost wallet yet.to Beijing, have they?the Party for ten years.from China since two days ago.to learn driving before.the Summer Palace four times sincehe came to Beijing.2021/8/627Write an article about our county-Sihong . 提示：假设你是导游，现在向你的游客介绍泗洪提示：假设你是导游，现在向你的游客介绍泗洪: : 1 1、位于江苏北部。、位于江苏北部。 2 2、泗洪人口、泗洪人口100100多万。多万。 3 3、泗洪以螃蟹闻名于全国。、泗洪以螃蟹闻名于全国。 4 4、在过去的几年里发生了很大的变化，城市变得越来