Learning about Language国家优质课一等奖

授课内容：Grammar—The present perfect passive voice (Unit 3 Computers)

Tense The past passive voice The present passive voice The future passive voice The present perfect passive voice

Structure

教学目标：

1. Students will be able to know the structure of the present perfect passive voice. 2. Students will be able to know the usages of the present perfect passive voice. 3. Students will be able to use the present perfect passive voice correctly and properly. 教学方法：

1. Task-based teaching and learning. 2. Cooperative learning and practice.

3.

Summing up Ask the whole class to sum up the structure of “The passive voice”.

(Answers: was/ were done; am/ are/ is done; will be done, shall be done, am/are/ is going to be done; have/ has been done)

教学过程：

Step 1: Lead-in

1. Viewing: Watch a video about the development of computer. 2. Ask and answer: 1. In what areas have computers been used in the video? 2. Can you think of other areas where computers have been used?

Step3: Grammar practice 1. P21, Ex 2, Individual work Ask students to help make the sentences more vivid, using present perfect passive voice. 1.

2.

3.

4.

5.

6.

Step 2: Grammar learning

1.

Reading and discovering (1) Ask students to turn to page 18 to review Reading and work in pairs to pick out the sentences including passive voice.

Over time I _________________ quite a lot. 2.

…it took nearly two hundred years before I _________________ as an analytical machine by Charles Babbage. 3.

After I _________________ by an operator who used cards with holes, …. 4.

At that time I _________________ a technological revolution and the …

5.

AIn 1936…, wrote a book about how I _________________ to work as …

6.

As time went by, I _________________ smaller.

7.

First as a PC (personal computer) and then as a laptop, I _________________ in offices and homes since the 1970s. 8.

First it _________________ in tubes, …

9.

…I never forget anything I _________________！

10.

Since the 1970s many new applications _________________ for me.

11.

I have become very important in communication, finance and trade. I _________________ into robots and used ….I _________________ into space rockets and sent…

12.

I _________________ with happiness that…

1.

My friend has bought a new personal computer. The shop has repaired my computer very quickly. An unknown virus has just attacked my computer. We have not solved the problem yet. The company has given its computers away to a local school. The scientists have developed a kind of intelligent robot. 1. 2. 3. 4. 5. 6.

2. P50, Ex2, Pair work You are members of the Student Union. A notice needs to be written for the parents. You are asked to help finish the notice. Discuss in pairs and finish it. Notice to parents Dear parents, We hope you will welcome this news. Almost 100 computers ________________(give ) to us by a local computer company since the end of last year. A decision ______________ ( make ) that we will begin a computer teaching experiment in our school. So every teacher ______________ ( provlde ) with a laptor since the beainning of this term. Since then, most of our courses_______________ ( teach ) using computers . A lot of

information ___________ ( take ) from the Internet to help us with our ______________teaching. Besides , a new computeroom( set up ) in our school . We started this experlment together with the Clty Information Technology Centre, which_______________ ( complete ) recently . We hope you will help us with this exciting new development in our school. No 7 Middle School 12/08/2018

(2) Ask some students to share their answers.

2.

Looking and thinking Let students look at the tenses used in the sentences they picked out and then think over this question: What is the structure of the past/ present/ future/ present perfect passive voice?

Step 4:

Communicative Task for consolidation

1. Watch a video about the changes in our hometown.

2. Group work (1) Before makingthe poster, I'd like you to form in groups of four.

Student A: ★★

Translate some basic information about the great changes taken place, using the passive voice. 1. 广州地铁四号线全线工通。(GZ metro, complete) 2. 很多住宅、大厦建成。(build) 3. 南沙万达成为地标。(plaza, consider) 4. 教育成为政府最重视的方面之一。（become）

Student B:

★★★

Write some sentences: what other great changes have taken place in Nansha? For example, more and more road have been repaired, different varieties of book have been bought and place in the Nansha Library, etc. Student C and D:

★★★★

Follow the example of P13, Ex3 and design a poster letting more and more people in and outside Nansha know about it. Don't forget to use the passive voice in your poster. Of course, you can add some pictures or cartoons. Example:

1. 醒目的标题

2. 合适的内容

3. 正确的语言

4. 生动的配图

(2)Ask the students to finish the task in groups of four.

(3) Ask some students to present on the stage.

Homework: 1. Write an email to Perter about great changes taking place in Nansha, using the passive voice.