《现在完成进行时》演示幻灯片

1、1 Present perfect continuous tense 2 The baby has been sleeping for one hour. 11:10 3 They have been playing basketball all the time. 17:30 4 The boy has been reading a book for almost two hours. 12:05 5 The young boy has been watching TV for almost two hours. 20:00 21:55 6 “have/hasbeendoing” 1 1现在

2、完成进行时的构成方法现在完成进行时的构成方法 7 现在完成进行时现在完成进行时: 基本用法基本用法 1) 强调动作的持续性。如：强调动作的持续性。如： The telephone has been ringing for almost a minute. Why hasnt anyone answered it? 电话响了差不多一分钟电话响了差不多一分钟, 为什么没人接为什么没人接? 8 2) 表重复。叙述从过去某时到现在或最表重复。叙述从过去某时到现在或最 近一直重复的动作。如：近一直重复的动作。如： 最近天气变化无常最近天气变化无常, 我时常感冒。我时常感冒。 The weather ha

3、s been changeable lately; Ive been having a lot of colds. 3) 有感情色彩。如：有感情色彩。如： 今天真是一个多事之日。今天真是一个多事之日。 Too much has been happening today. 9 “have/hasbeen现在分词现在分词” 1 1现在完成进行时的构成方法现在完成进行时的构成方法 2 2现在完成进行时用法现在完成进行时用法 (1)(1)现在完成进行的基本用法表示现在以前这一段时间现在完成进行的基本用法表示现在以前这一段时间 里一直在进行的动作，这动作可能仍在进行，也可能已里一直在进行的动作，这动作可

4、能仍在进行，也可能已 停止。停止。 Shes been watching television all day. 她看了整整一天电视。她看了整整一天电视。 It has been raining since last Monday.It has been raining since last Monday. 自上周一以来就一直在下雨。自上周一以来就一直在下雨。 10 (2)(2)现在完成进行时有时表示根据直接现在完成进行时有时表示根据直接 或间接的证据得出的结论。或间接的证据得出的结论。 1. I am very tired.Ive been typing 1. I am very tired

5、.Ive been typing letters all day.letters all day. 一整天都在打信件，我太累了。一整天都在打信件，我太累了。 2. Susans eyes are red.She has been 2. Susans eyes are red.She has been crying.crying. 苏姗苏姗一直在哭，眼睛都哭一直在哭，眼睛都哭红红了。了。 11 三、现在完成时与现在完成进行时的区别三、现在完成时与现在完成进行时的区别 1 1现在完成时通常只陈述事实，而现在现在完成时通常只陈述事实，而现在 完成进行时还可表示一种感情色彩。完成进行时还可表示一种感情

6、色彩。 I have waited for two hours. 我等了两小时。(陈述事实) I have been waiting for two hours.我等 了两个小时。 (等得好辛苦) 12 2 2现在完成进行时通常用来谈论较短暂的动作现在完成进行时通常用来谈论较短暂的动作 或情况，若要谈论时间延续较长的动作或情况或或情况，若要谈论时间延续较长的动作或情况或 永久性情况，则通常用现在完成时。永久性情况，则通常用现在完成时。 He has lived in Paris. 他他(一直一直)住在巴黎。住在巴黎。 He has been living in Paris. 他他(目前目前)住

7、在巴黎。住在巴黎。 13 3 3不用于进行时态的动词通常也不用于现不用于进行时态的动词通常也不用于现 在完成进行时，但它们可以用于现在完成在完成进行时，但它们可以用于现在完成 时。时。 Theyve been married for twenty years.Theyve been married for twenty years. 他他们结们结婚已二十年了。婚已二十年了。 The war has lasted for a long time. The war has lasted for a long time. 这场战争这场战争持持续续了很了很长时间长时间。 14 4 4现在完成进行时不用

8、于被动语态，若要现在完成进行时不用于被动语态，若要 用可用现在完成时的被动语态代替。用可用现在完成时的被动语态代替。 The house has been painted for a The house has been painted for a month.month. 这这房子已房子已经经粉刷了一粉刷了一个个月。月。 The problem has been studied for five The problem has been studied for five days.days. 这个问题这个问题已已经研经研究了五天。究了五天。 15 16 1How are you today?

9、 Oh，I _as ill as I do now for a very long time. Adidnt feel Bwasnt feeling Cdont feel Dhavent felt 2I _ pingpong quite well，but I havent had time to play since the new year. Aplayed B. will play Chave played Dplay 17 3The population of Jiangsu _ to more than twice what it was in 1949.The figure is n

10、ow approaching 74 million.(2009江苏，江苏，21) Ahas grown Bhave grown Cgrew Dare growing 4The first use of atomic weapons was in 1945，and their power _increased enormously ever since. Ais Bwas Chas been Dhad been 18 5. She has set a new record，that is，the sales of her latest book _50 million. Ahave reache

11、d Bhas reached Care reaching Dhad reached 6More patients _in hospital this year than last year. Atreated Bhave treated Chad been treated Dhave been treated 19 7The window is dirty. I know. It_for weeks. Ahasnt cleaned Bdidnt clean Cwasnt cleaned Dhasnt been cleaned 8Years ago we didnt know this，but

12、recent science _ that people who dont sleep well soon get ill. Ashowed Bhas shown Cwill show Dis showing 20 9Excuse me，Marcia，a reporter from Vanity Fair _ all day. Could you speak to her now？ Aphones Bhas phoned Chas been phoning Dphoned 21 1. Lucy has _ all of the goals she set for herself in high

13、 school and is ready for new challenges at university.(2007天津，7) Aacquired Bfinished Cconcluded Dachieved 教材原文对照教材原文对照 He also told us that the best way to earn respect from the school was to work hard and achieve high grades. (P2) 22 2. Over the past decades，sea ice _ in the Arctic as a result of g

14、lobal warming.(09浙江浙江) Ahad decreased Bdecreased Chas been decreasing Dis decreasing We are looking into other possibilities as well.(P3) 教材原文对照教材原文对照 23 3. Everybody in the village likes Jack because he is good at telling and _ jokes.(江苏，江苏，23) Aturning up Bputting up Cmaking up Dshowing up Sometimes people make up such amazing stories.(P3) 教材原文对照教材原文对照 24