Learning about Languageppt配套的教学设计方案

The Third Period Grammar Teaching goals

1 .Enable the students to use the past participle as the adverbial.

2.Help the students learn how to use the past participle as the adverbial. 3.Help the students understand the difference between the past participle and the present participle as adverbial. Teaching important points

How to use the past participle as the adverbial. StepⅠ Revision Check the homework.

Ask the students to act out the play.

After they finish, make some comments on their performances. Step Ⅱ Word study Ask the students to finish Exx. 1 and 2 in Learning about Language. Then check the answers with the class.

Step Ⅲ Grammar

First ask the students to find out the examples of the past participle as the adverbial in the play:

Sample sentences:

1. An expert in phonetics, convinced that the quality of a person’s English decides his/her position in society. P28

2. But, sir, (proudly) once educated to speak properly, that girl could pass herself off in three months as a duchess at an ambassador’s garden party. P30 Explanation: T: The past participle as the adverbial is a very important grammar, and it can indicate time, condition, reason, and way. We can add when / while /once/until/if/ though or other conjunctions before the past participle in order to make the meaning more clearly. For example: Show the following.

When given a medical examination, you should keep calm.

Though beaten by the opposite team, the players didn’t lose heart.

T: Now please look at the following examples. Can you rewrite these sentences? Show the following.

1. Given more time, we could do it better. 2. Heated to a high temperature, water will change to vapour. 3. Frightened by the noise in the night, the girl did not dare sleep in her room. 4. Disturbed by the noise, we had to finish the meeting early. Sample answers:

1. When / If we were given more time, we could do it better. 2. When / If it is heated to a high temperature, water will change to vapour. 3. As she was frightened by the noise in the night, the girl did not dare sleep in her room. 4. As we were disturbed by the noise, we had to finish the meeting early. Then explain the difference between the past participle and the present participle as the adverbial. And ask the students to complete the sentences.

using the words in the brackets correctly. Show the following. 1. ______ (see) from the top of the hill, the city looks beautiful to us. 2. ______ (give) time, he’ll make a first class tennis player. 3. ______ (look) out of the window, I found many children playing on the playground.

4. ______ (give) more time, I’ll finish my work on time.

5. The English teacher entered the room, _________ (follow) by his students. Practice

Ask the students to finish Parts 2 and 3 on page 33.

Step Ⅳ Summary and homework

1.

Summary: a)Pay attention to when using the past participle as the adverbial.

b)Agreement between the subjects in the main clause and the past participle phrases.

2.Finish the exercises in USING WORDS AND EXPRESSIONS on page 73.