Learning about Language优质课教学设计

Unit5 Meeting your ancestors

_____learning about language Teaching Aims: I. Knowledge aims: Enable students to know how the present perfect continuous tense is used. II. Ability aims: Enable students to develop the ability of analysing ,answering the questions, and cooperating. Enable students to develop the ability of expressing themselves in English using the present perfect continuous tense. III. Emotional aims: Enable the students to know the significance of using the correct grammar to express their ideas and love their parents. Teaching methods: By training, practising, discussing and cooperating . Key points of teaching: Enable students to master the usage of present perfect continuous tense. Enable students to know the significance of using the correct grammar to express their ideas. Difficult points of teaching: Enable students to master different usages of the present perfect continuous tense and improve their ability of analyzing and solving the

problems. Teaching Procedures Step I Making greeting and Revision: 1.Say “Hello” to each other.

2.Ask students to translate the Chinese words and phrases into English and the English words and phrases into Chinese. 3.Deal with the first part of Learning about language and check the answers. Step II Leading –in Give students two groups of sentences.

Group I

Have you had lunch? Have you finished your homework? Have you seen the film?

Group II She is drinking. I am driving now. He is cleaning the window. Then ask students two questions: What is the formation? What is the tense? Then show students three pictures to show the

the Present

Perfect Continuous Tense. Step III Presentation I. Show students the definition and the formation of present perfect continuous tense. 现在完成进行时表示一个由过去某一时间开始一直持续到现在的动作,这动作有可能刚刚结束，也可能还要进行下去，它具备“未完性、暂时性、感情色彩”等特点。

The formation the positive form：have/has been doing

the negative form：have/has

not been doing

interrogative form：have/has sb. been doing…?

II.The specific usages

1.

叙述某一动作从过去开始一直继续到现在仍在继

续之中或刚刚停止。

I started teaching English in 2004 .

I am still teaching English now . I will continue teaching English in future.

I have been teaching English for 14 years/ since 2004/since I was 25 years old. 2.表示重复动作。有时现在完成进行时所表示的动作并不是在一直不停地进行, 而是在断断续续地重复。

You’ve been saying you can succeed for five years.

We have been seeing quite a lot of each other recently. 3. 叙述从过去某时开始一直继续到现在, 但不再继续下去的事情。带有浓厚的感情色彩, 强调持续了“那么久”或做得“那么辛苦”。

Oh, you have come at last! I have been waiting for you for two long hours.(我等了你足足两个小时) Step IV Drills and practice Task 1

Make some sentences according to the key words or the pictures below, using the present perfect continuous tense.

1.

The boy has been playing the computer games since 8:00 o’ clock. 2.

The baby has been sleeping

(sleep) for an hour. 3.

We have been playing basketball for more than an hour.

4.

She has been crying since two hours ago. 5.

The telephone has been ringing (ring) for almost a minute.

6.

It has been raining this week.

Then ask students to Summarize the time adverbial: for …/since…

all day/ all night/ all the morning/ all the time this week/ this month recently

Task2 Ask students to translate the sentences using the present perfect continuous tense if necessary. Then ask students to perform the dialogue. After the performance, ask students to read the following sentences used in the dialogue together. What have you been doing lately?

I have been studying English for 5 years. I have been wanting it for a long time. She has been sitting in that room since 8 o’clock this morning.

She has been thinking. Task 3

Practice 1. China sent up Shenzhou V manned spaceship into space successfully, which shows science and technology ________

rapidly in China.

A. have been developing

B. develops C. is developing

D. had developed 2. --Hi, Tracy, you look tired.

--I am tired. I _________ the living room all day. A. painted

B. had painted C. have been painting

D. have painted 3. The two friends ________ on the Internet for three hours, and

they will go on till the next morning.

A. had been chatting

B. had chatted C. were chatting

D. have been chatting 4. Now that she is out of a job, Lucy ________ going back to school, but she hasn’t decided yet.

A. had considered

B. has been considering

C. Considered

D. is going to consider 5. ----Hi! We have not seen each other for almost two years.

----I _______ in a company as a secretary.

A. had worked

B. have worked

C. worked

D. have been working Step V Consolidation Ask students to make a guess. They have been looking after you since you were born. They have been providing you with whatever you want. They have been loving you deeply. Do you know who they are? Step VI Homework Write a small composition about your own life, including one or two sentences using the present perfect continuous tense. Step VII Blackboard design

Unit 5 Meeting your ancestors

_____learning about language The present perfect continuous tense The formation the positive form：have/has been doing

the negative form：have/has

not been doing

interrogative form：have/has sb. been doing…?