1、Discover useful structuresUnit 4 Learning About Language To learn the present perfect continuous tense; To practice the present perfect continuous tense by completing some exercises .Structure: have/has been doingNow listen to an English song and try to fill in the blanks.I _ with a shadow overheadI
2、 _ with a cloud above my bedI have been lonely for so longTrapped in the past, I just cant seem to move onI _ all my hopes and dreams awayJust in case I ever need them againI _ aside time to clear a little space in the corners of my mindhave been living have been sleepinghave been hidinghave been se
3、ttingThe Present Perfect Continuous TenseFocus on Focus on 基本用法基本用法The Present Perfect Continuous Tense 现在完成进行时现在完成进行时 1. 基本概念基本概念 2. 常用时间状语常用时间状语3. 现在完成进行时现在完成进行时和现在完成时的区别和现在完成时的区别基本概念基本概念Translate：We have been waiting for you for half an hour. Chinese have been making paper for two thousand years.
4、我们已经等你半个钟头了。我们已经等你半个钟头了。中国有中国有2000年的造纸历史。年的造纸历史。(make paper)（动作刚终止，不再继续下去动作刚终止，不再继续下去）（动作还将继续下去）（动作还将继续下去） 现在完成进行时表示现在完成进行时表示动作从过去某一时间开始一直持续动作从过去某一时间开始一直持续到现在到现在，这个动作可能，这个动作可能刚终止刚终止，也可能，也可能还在进行还在进行。常用时间状语常用时间状语Translate： A private detective has been tailing ( (跟踪跟踪) ) him for several weeks. Craig lo
5、ves outdoor activities - he has been fishing and hunting since he was a child.一位私人侦探几个星期以来一直在跟踪他。一位私人侦探几个星期以来一直在跟踪他。Craig热爱户外热爱户外活动，活动，他从小就开始钓鱼和打猎。他从小就开始钓鱼和打猎。现在完成进行时常与现在完成进行时常与表示一段时间的状语表示一段时间的状语连用，例如：连用，例如：all the time,several times, this week, all night/morning, these few days, over/in the past fi
6、ve years, for, since, 等。等。. .实战高考。实战高考。1. 2020 天津卷 - You are a great swimmer. - Thanks. Its because I _ (practise)a lot these days.2. 2019 北京卷 A retired engineer, 76-year-old Wilson _ (offer) free rides to college students for the past eight years. 3. 2018 全国卷 Languages _ (come and go) for thousands
7、 of years, but in recent times there has been less coming and a lot more going. has been offering have been coming and going have been practising4. 北京卷-Excuse me, which movie are you waiting for?-The new Star Wars. We _ (wait)here for more than two hours.5. 江苏卷 Dashan, who _ (learn)crosstalk（相声）, th
8、e Chinese comedic（喜剧的) tradition, for decades, wants to mix it up with the Western stand-up tradition.6. 福建卷-Where is Peter? I cant find him anywhere. -He went to the library after breakfast and _ (write) his essay(论文）there ever since. has been writinghas been learninghave been waiting7. 江西卷 -Tony,
9、why are your eyes red? -I _ (cut) up peppers for the last five minutes.8. 北京卷 Chinas high-speed railways _ (grow) from 9,000 to 25,000 kilometers in the past few years.9. 湖南卷 Since the time humankind started gardening, we _ (try) to make our environment more beautiful. have been gowinghave been cutt
10、inghave been trying现在完成进行时和现在完成进行时和现在完成时的区别现在完成时的区别Translate： Ive been designing solar racing cars. Ive designed five or six different cars. 我一直在设计太阳能赛车。我一直在设计太阳能赛车。我已经设计五六辆小汽车了。我已经设计五六辆小汽车了。1. 在不同时间状语的情况下，在不同时间状语的情况下，现在完成进行时现在完成进行时的的动作从过去发生一直持动作从过去发生一直持续到现在，可能刚刚终止也可能继续持续下去。续到现在，可能刚刚终止也可能继续持续下去。而而表示
11、表示说话之前已经完成的动作，且这个动作对现在有影响。说话之前已经完成的动作，且这个动作对现在有影响。强调对现在造成的影响和结果。强调对现在造成的影响和结果。 即现在完成进行时即现在完成进行时强调动作的延续性强调动作的延续性，而现，而现在在完成时完成时强调动作的结果强调动作的结果。Translate： Ive been taking part in races for four years. How many races have you taken part in? 我这四年一直在参加比赛。我这四年一直在参加比赛。你参加多少场比赛了你参加多少场比赛了? ?2. 现在完成进行时现在完成进行时往往
12、表示动作在重复往往表示动作在重复，而现在完成时，而现在完成时不表示动作的重复不表示动作的重复。 Recently Mary has been doing sports regularly. Recently Mary has done her sports regularly. 最近玛丽一直定期做运动。最近玛丽一直定期做运动。(有表扬意味有表扬意味)最近玛丽定期做运动。最近玛丽定期做运动。( (只说明一个事实只说明一个事实) )3. 现在完成进行时现在完成进行时与所有进行时态一样与所有进行时态一样带有感情色彩带有感情色彩，可使，可使表达显得生动，而表达显得生动，而现在完成时现在完成时往往只表明
13、一个事实、一种影往往只表明一个事实、一种影响或结果，响或结果，不带感情色彩不带感情色彩。 某些某些不具延续性含义的动词不具延续性含义的动词，如，如come, go, marry, die, finish，leave等，不适用于现在完成进行时，但可等，不适用于现在完成进行时，但可用于现在完成时用于现在完成时。We have finished the homework.We have been finishing the homework.我们已经完成了家庭作业。我们已经完成了家庭作业。1.Read each situation and rewrite each sentence using th
14、e present perfect continuous tense. P41 21. The dog started to bark about two hours ago. I really hope it will stop soon. 2. Steve started to play rugby at the age of eight. Now he has become a professional player. The dog _ _about two hours. 狗一直犬吠了大约两个小时。狗一直犬吠了大约两个小时。 Steve _ rugby _ the age of eig
15、ht. 史蒂夫自八岁以来一直打橄榄球。史蒂夫自八岁以来一直打橄榄球。forhas been playingsincehas been barking3. Timmy is holding a table tennis bat and his short hair is damp with sweat. He looks a little tired after playing table tennis for two hours.4. Diane hasnt got much sleep this week. She looks terrible today.5. I tried to pho
16、ne you this morning. I must have tried a dozen times before I caught you here. He looks a little tired _ he _ table tennis for two hours.他看起来有点累因为他一直打乒乓球达两个小时了。他看起来有点累因为他一直打乒乓球达两个小时了。 Diane _ well this week. 戴安娜这个星期一直没睡好。戴安娜这个星期一直没睡好。 I _ to phone you this morning. 我今天早上一直试图给你打电话。我今天早上一直试图给你打电话。beca
17、usehas been playinghasnt been sleepinghave been trying2.Complete the sentences below using the correct tenses of the verbs in brackets. Then explain your reasons to your partner. Translate：1. For the whole morning, the board of the directors _ (discuss) the resolution to increase wages in the coming
18、 year.一整个早上，董事会一直在讨论来年涨工资的决议。一整个早上，董事会一直在讨论来年涨工资的决议。2. Jasons only recreation is painting. He _ (learn) how to paint for over five years.贾森唯一的娱乐就是画画。他一直在学如何画画达五年多时间了。贾森唯一的娱乐就是画画。他一直在学如何画画达五年多时间了。has been discussinghas been learning3. Even though we lost the game, we should be proud of ourselves beca
19、use we _ (try) our best and _ (work) as a team.尽管我们输掉了比赛，我们应该为我们自己自豪，因为我们尽管我们输掉了比赛，我们应该为我们自己自豪，因为我们尽了我们的最大努力和团队进行了合作。尽了我们的最大努力和团队进行了合作。4. He finally _ (finish) the research paper under his tutors guidance.他终于在他的导师指导之下完成了研究论文。他终于在他的导师指导之下完成了研究论文。have been tryingworkingfinished5. My nephew Sam _ (coll
20、ect) comic books since he was five. Now he has more than two hundred of them.我的侄子萨姆自他五岁以来一直在收集连环画。现在他有超过两百本了。6. The company _ (launch) an advertising campaign to promote its corporate image.这家公司正在发起/已经发起了/发起过一个广告活动来提升公司的形象。has been collectingis launching/has launched/ launched1. 现在完成进行时的现在完成进行时的构成构成
21、: have/has + been + doing2. 现在完成进行时的现在完成进行时的基本概念基本概念：表示表示动作从过去某一时间开始一直动作从过去某一时间开始一直持续到现在持续到现在，这个动作可能，这个动作可能刚终止刚终止，也可能，也可能还在进行还在进行。3. 现在完成进行时的现在完成进行时的常用时间状语常用时间状语: all the time, this week, all night, these few days, for, since等。等。4. 现在完成时和现在完成进行时的现在完成时和现在完成进行时的区别区别： 动作是否有动作是否有延续性延续性 是否表示动作是否表示动作重复性重复
22、性 是否有是否有感情色彩感情色彩.单句语法填空单句语法填空1.She (recite) the words all the evening.2.I (tell) her many times，but she still makes the same mistake.3.He (wait) for you for a whole day.4.She is the most beautiful girl I (see).5.It is the first time that she (read) such an interesting book.6.You (sit) at the compute
23、r all day. You must be tired.7.The two friends (chat) on the Internet for three hours.8.The manager (tell) the workers how to improve the program since 9 am.has been recitinghave toldhas been waitinghave ever seenhas readhave been sittinghave been chattinghas been telling. .根据汉语意思，完成下列句子，每空一词。根据汉语意思
24、，完成下列句子，每空一词。1. 一个星期以来，艾丽斯在公共汽车站一直遇到那个穿黑衣服的人。 Alice _ _ _ the man in black at the bus stop for a week.2. 她的组织自成立以来一直在为那些被遗弃的动物筹集资金。 Her organization _ _ _ money for those abandoned animals since it was set up. has been meeting has been collecting 3. 我一直一直期待着去英国旅行，我的梦想将在下个月实现。 I _ _ _ to travel to th
25、e UK, and my dream will come true next month.4. 桑迪已经教学16年，她探索出了一些有效的教学方法。 Sandy _ _ _ for sixteen years, and has explored some effective teaching methods.5. 自六月以来，玛丽每天晚上都去上写作课，这门课将于本周结束。 Mary _ _ _ to writing classes every night since June and the course will end this week. have been expecting has b
26、een teaching has been going 用括号内动词的正确时态完成下面短文。 A big elephant was walking on the ground. He 1. _ (move) through the tall grass for two days, eating and resting. Not far from him 2. _ (stand) a woman with a big camera in her hands. She took another photo of the elephant, still amazed at his long tusk
27、s(獠牙).had been movingstood Swallowing a mouthful of grass, the elephant turned his head to see that the woman 3. _ (take) even more photos of him. “That woman has no manners. She 4. _ (follow) me all day,” he thought. “She 5. _ (take) 100 photos of me and 6. _ (write) 42 pages of notes. But she hasnt even given me a single peanut!”was takinghas been followinghas takenwrittenCan you understand the usages of the present perfect continuous tense? Finish the exercises in Learning English.
