Learning about Language优秀获奖教案

Book2 Unit3

Period 2

Learning about Language The General Idea of This Period This period is about the useful words, expressions and structures learned in the reading part. From the exercises in this period, the students can consolidate what they learnt in the reading part, and learn the present perfect passive voice. Teaching Important PointsTeaching Difficult PointsTeaching Methods

Help students grasp different passive voice forms.

Learn to use

the present perfect passive voice correctly. Asking-and-answering activity to check the students’ answers of the exercises;

individual, pair or group work to finish each task.Teaching Aids

A multi-media computer

A blackboard

Teaching Aims

1. To learn some useful words and expressions 2. To learn the present perfect passive voice. 3. To master the structure.

Teaching ProceduresStep 1 Revision

1.Greetings.

2.Ask the students to retell the text with the help of these figures? Step 2 Useful words and expressionsplease do some exercises: Task1:text. After two minutes, the teacher begins to check the answers and give the right answers.

1

T:From the reading part, we can find some useful words and expressions. So now Fill the word or expression for each of the following meanings from the

Task2: Complete the passage with the words below. After several minutes, the teacher ask the students to give their answers.Step 3 Discovering useful structures

Task1: Look at the following sentence, paying attention to the underlined part. Examples in the present perfect passive voice from the reading passage. 1. First as a PC (personal computer) and then as a laptop, I have been used in offices and homes since the 1970s. 2. Over time my memory has developed

so much that, like an elephant, I never forget anything I have been told.

3. Since the 1970s many applications have been found for me. 4. …

Task2: Lead students sum up the present perfect passive voice.

Step 4 Grammar: The Present Perfect Passive Voice

The structure of the present perfect passive voice is: have / has ＋ been＋v-ed 1.

现在完成时态被动语态的不同形式。

2.

意义。

3.

注意事项。

4.

主动语态变被动语态的方法。

Step 5 Practice Fill in the blanks. 1. First as a PC and then as a laptop, I _________________ (use) in offices and homes since the 1970s.

2. Over time my memory ______________

(develop) so much that, like an elephant,

I never forget anything I __________________(told). 3. Since the 1970s many new applications __________________ (find) for me.

4. I have also ___________ (put) into robots and used to make mobile phones as well as ________ (help) with medical operations.

5. I ____________________ (put) into space rockets and sent to explore the Moon and Mars.

Put the Chinese into English to complete the sentences. 1. You can see the house _____________________________ (未油漆) for years.

2

2. How many workers _____________

(已派遣) to build the railway?

3. — Why does Mary look so unhappy?

— She _________________ (被嘲笑) by her classmates.

4. It is said that the house

____________________ (闯进了) by two thieves.

5. _____ his views _______________________ (受到批判) by them?

6. The two pens ______________________

(未被拿走) by him.

7. Where ____ the television

__________________________ (已经修理了)?

Step 6 Homework

教后思考：

When leading in the grammar part, you may give the students some examples of different passive voice forms and encourage the students to sum up the grammatical rules. Then the teacher may ask the students to make up as many sentences as possible to consolidate it.

Try to remember the grammar rules and do exercises 1, 2 and 3 on page 21.

3