亲爱的同学们，到目前为止，你计算过自己已经参加过多少次考试了吗？是不是从开始上学到现在就一直在被考试困扰着啊？那么在这一章，我们将系统地学习该怎样用英语向老师描述“一直在被考试困扰”。Ready？ Go！
9.1现在完成进行时概述
现在完成进行时表示从过去某时开始到现在这一段时间内一直还在持续的动作。
现在完成时侧重动作的结束或者完成，而现在完成进行时强调动作的未结束和继续性。例如：
He has finished his homework.
He has been doing his homework.
现在完成时的构成为：
have/has+done
现在完成进行时的构成为：
have/has+been doing
Dialogue & Analysis（此处有视频学习资料）
A： Hi， Peter.I haven"t seen you for months.What have you been doing lately？（现在完成进行时表示“最近”一直在从事的工作或活动。）
B： Studying.
A： Studying what？
B： Japanese.
A： Oh？ Really？ But I have never heard of it.
B： I have been studying Japanese for five years.（现在完成进行时表示动作从过去某时开始一直持续到现在。）
A： That"s great.Then you can be my interpreter when I go to Japan.
B： No problem.
A： Oh， I almost forget！ I have a gift for you.
B： Thank you very much.For this nice walkman， I"ve been wanting for a long time.（现在完成进行时表示从过去某时开始持续到现在的动作。）
A： Where"s Jane？ Is she out？
B： No.She has been sitting in that room since 8"clock this morning.（现在完成进行时表示动作从过去某时开始一直持续到现在的动作。）
A： What"s she doing？
B： She has been thinking.
A： Thinking what？
B： Which dress she should wear today？
R ole Play
Watch the video one more time， try to imitate the dialogue with your partners， and then， show your performance to your classmates.
9.2现在完成进行时的基本用法
（1）强调动作还未结束。例如：
I"ve been joining in CET4twice， but I haven"t passed it yet.
我已经参加过两次大学英语四级考试了，可是到现在还没通过呢。
（2）动词live， learn， play， rain， snow， stand， study， teach， work， wait 等用于现在完成进行时，强调动作持续时间很长或者带有感情色彩。例如：
We have always been waiting for John.
我们每次总得等约翰。
（3）现在完成进行时有时也表示在现在以前这个阶段反复发生的事情。例如：
He has been proposing to her.Hasn"t he married with her？
他一直在向她求婚。难道他还没跟她结婚吗？
（4）有些动词是不能用于现在完成进行时的。
① 表示状态的动词：be， have， exist 等。
② 表示感情的动词：love， like， hate， detest 等。
③ 表示感觉的动词：feel， sound， know， hear， see 等。
（5）用于现在完成进行时的时间状语基本与表示继续的现在完成时的时间状语是相同的，主要有since， these years， recently， all the time (day， week， month， year …)， for+段时间，等等。
I.改错题。
1.All these years they are contributing a lot to our college.
2.You have been drinking six cups of coffee this afternoon.
3.What have you been doing before you left Beijing？
4.Well done.Have you done it all by yourself？
5.It"s a long time since Tom comes to see me.
II.用括号内动词的适当形式完成下列句子。
1.My dear manager， I (look) for a job for three months， and this is my first formal interview.
2.Alice (stay) in Shanghai for three months last year.
3.Little Jone is dirty all over because he (play) in the mud all the morning.
4.I (wonder) if you were free this afternoon.
5.Here she comes！ We (wait) anxiously for her since two o"clock in the afternoon.
III.选择题。
1.- I"m sure Marry will win in the final.
- I think so.She for it for months.
A.is preparing
B.was preparing
C.had been preparing
D.has been preparing
2.By the time you realize you into a trap， it"ll be too late for you to do anything about it.
A.walk
B.walked
C.have walked
D.had walked
3.So far this year we a fall in house prices by between 10 and 15percent.
A.saw
B.see
C.had seen
D.have seen
4.Celina is taking notes in class at Foreign College， where she English for a year.
A.studies
B.studied
C.is studying
D.has been studying
5.Andrew hard for long to realize his dream and now he is a pop-star all over the world.
A.works
B.is working
C.has worked
D.had worked
6.- I have got a headache.
- No wonder.You in front of that computer too long.
A.work
B.are working
C.have been working
D.worked
7.The unemployment rate in our country from 6% to 5% in the past two years.
A.has fallen
B.had fallen
C.is falling
D.was falling
8.Now that she is out of job， I think Lily going back to school， but she hasn"t decided yet.
A.had considered
B.has been considering
C.considered
D.is going to consider
9.- you him around our school yet？
- Yes.We had a great time there.
A.Have；shown
B.Do；show
C.Had；shown
D.Did；show
10.- Hi， Lucy， you look pale.
- I am tired.I the house all day.
A.cleaned
B.had cleaned
C.have been cleaning
D.have cleaned
Fun Time
Patient： You say carrot is good for eyesight.Is that true？
病 人：你说胡萝卜对视力有好处，是真的吗？
Doctor： Certainly.Have you ever seen rabbits wearing glasses？
医 生：当然！你看见过兔子戴眼镜吗？