Learning about Language课件配套优秀

Present Perfect Continuous Tense Learning Aims: 1. Learn what is Present Perfect Continuous and when to use it. 2. Differentiate between Present Perfect and Present Perfect Continuous. Learning important points and difficult points: 1. Learn to use Present Perfect and Present Perfect Continuous correctly. 2. Differences between Present Perfect and Present Perfect Continuous. Learning methods: 1 Independent thinking. 2 Effective pair work and group work. 3 Active presentations Learning procedures: Step1: Lead in Ask students to fill in the blanks and make sentences using Present Perfect Continuous. I was born in ______. I started studying English in _____. ①I have been studying English for ____ years. ②I have been studying English since ____. ③I have been studying English since I was___ years old. Step 2: Discuss the usage of the Present Perfect Continuous. 1. 一个动作开始于过去，持续到现在，也许将持续下去。

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I have been studying English since 2009. 2. 表示说话之前动作刚刚结束，并且不再继续. You are late again! We have been waiting for you for half an hour.

3. 表示动作在一段时间内重复发生。

It has been raining these days. 4.表示某种强烈的感情色彩，

如：赞赏、批评、愤怒等。

You have been making progress and I am proud of you! Step3: Differences between Present Perfect and Present Perfect Continuous. 现在完成时

现在完成进行时

I've read the book, and it tells the I've been reading the book. I'll lend story between people and wolves.

it to you as soon as I have finished 强调的是---读过了

reading. 强调的是---现在仍在读

I've waited for two hours. I've been waiting for two hours.

(Focus on the result: I 've been (Focus on the process: this is what here for two hours)

陈述事实---等的结果

I've been doing for the two hours and why I am tired and impatient now.) 感情色彩---等待的过程（很心烦）

Have you seen him lately? 不强调动作的重复

Have you been meeting him lately? 强调动作的重复性

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Step4: Make some sentences according to the key words on your paper, using the present perfect continuous tense and summarize the time adverbial.

1. We have been studying English for more than 2 years. 2. He has been crying since three hours ago. 3. The woman hasn't been taking a rest all day. 4. It has been raining this week. 5. She has been skating recently. 6. The girl has been studying all night. 7. They have been playing basketball all the morning. 8. The rabbit has been jumping all the time. 9. The girl has been dancing all day. 10. He has been playing computer for half an hour.

Step 5:Play a guess game.

Step 6. Translate the sentences using the present perfect continuous. Mr. A: Hi, Peter, I haven’t seen you for months. What __________ lately?

Mr. B: Studying.

Mr. A: Studying what？

Mr. B: Japanese.

Mr. A: Oh, really? But I have never heard of it.

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Mr. B: I ___________ for five years. Mr. A: That’s great! Then you can be my interpreter when I go to Japan.

Mr. B: NO problem.

Mr. A: Oh! I almost forget. I have a gift for you.

Mr. B: Thank you so much for this nice walkman! I _____for a long time.

Mr.: Where is Jane? Is she out?

Mr. B: No, she __________ there since 8 o’clock this morning .

Mr. A: What is she doing?

Mr. B: She _____________.

Mr. A: Thinking what?

Mr. B: Which dress she should wear today!

Step 7: Homework. Write a small composition about yourself, including one or two sentences using the present perfect continuous tense.

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