Learning about Language优质课教案

The Third Period Grammar Teaching goals

1. Target language：

Important words and phrases: in return, in trouble, in disguise, in amazement, in plain, in delight, in shock Grammar: Past participle as the adverbial 2. Ability goals

Enable the students to use the past particles as the adverbial 3. Learning ability goals

Help the students learn how to use the past particles as the adverbial Teaching important & difficult points

How to use the past particles as adverbial correctly Teaching methods

Task-based method, individual work and practice Teaching aids

A computer and a projector, a blackboard Teaching procedures & ways

Step I Revision

Check the students’ homework (Ex2 in learning about language) and ask the students to translate the text. T: Yesterday I asked you to fill the blank. Have you finished? Now I want to ask someone to show the answer and another one to translate it. After they have finished, make some comments. Step II Word Study Ask the Ss to finish

Then check the answers with the class. T: There are some “in” expressions. You should pay attention: there is not “the” in these expressions. Do you know the meaning of them? Show the followings:

in return

回报

in trouble

处于麻烦中

in disguise

伪装

in amazement

惊愕

in pain

痛苦地

in delight

高兴地

in shock

震惊地

Step III Grammar Step I Explanation of 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, the girl could pass herself off in three months as a duchess at an ambassador’s garden party. P30

Explanations: T: The past participle as the adverbial is a very important grammar, and it can indicate before the past participle in order to make the meaning more clearly. Lets see the following sentences and discuss the similarities and differences of them in groups.

When it is seen from the hill, the park looks very beautiful.

Seen from the hill, the park looks very beautiful. As he was surprised at what happened, Tom didn’t know what to do. Surprised at what happened, Tom didn’t know what to do. If it is heated to a high temperature, water will change into vapor. Heated to a high temperature, water will change into vapor. Though they were beaten by the opposite team, the players were not discouraged. Beaten by the opposite team, the players were not discouraged. T:Now please show us your answer

T:Let’s make a conclusion 过去分词作状语可表示时间、地点、原因、条件、让步、伴随等意义,相当于一个时间、地点、原因、条件、让步等状语从句。

若过去分词作状语, 句子的主语与分词所表示的动作构成动宾关系, 即主语是该分词动作的承受者。

过去分词有两大特点：

1. 表示被动的动作；

2. 表示已经完成的动作。

因此, 当过去分词作状语的时候一定要搞清楚分词与主语的逻辑关系——被动。

Step II Practice

translation T:In order to familiarize you with the use of past participle as adverbial , please translate the following sentences with your deskmate. 1.Don’t speak until spoken to. 2.Once published, this dictionary will be very popular. 3.Given more time, we could do it much better. 4.Greatly moved by the film, they all cried.

5.Surrounded by a group of young people, the old man felt happy. 6.Warned of the storm, the farmers were still working in the fields. 7.The teacher stood there, surrounded by the students. 8.The trainer appeared, followed by six little dogs.

9.He walked up and down the room, lost in thought.

T:Here are the translations and check your answer. 1.直到有人跟你说话你才开始说话。

2.一旦出版，这本字典会很受欢迎。

3.如果有更多的时间，我们会做的更好。

4.被电影深深地打动，他们都哭了。

5.在一群年轻人的簇拥下，这个老人感到幸福。

6.尽管被警告有暴风雨，农民们仍在地里劳作。

7.站在那里，一群学生围着他。

8.训练员出现了，后面跟着六条小狗。

9.他在房间走来走去，陷入沉思。

T:Good job,Ss . Here are some additions about past participle as adverbial.

1、时间状语可在过去分词前加上连词when, while, until等。

过去分词作伴随状语时，没有与之相当的状语从句可替代。

2.T:Sometimes it's easy to confuse the present participle with the past participle as adverbial . Let's see the difference now. Please choose the right one Seeing in this light, the matter is not as serious as people generally suppose. [W] Seen in this light, the matter is not as serious as people generally suppose.

[R] Knowing her address, I wrote her a letter.[R]

Knew her address,

I wrote her a letter.[W] 过去分词作状语与现在分词作状语的区别在于: 过去分词与句子主语构成动宾关系, 而现在分词与句子主语构成主谓关系。

Step IV Practice B

Ask the Ss to finish some practices . 1. If ___ the same treatment again, he’s sure to get well.

A. giving

B. give

C. given

D. being given 2. _____ with the size of the whole earth, the biggest ocean doesn’t seem big at all.

A. Compare

B. When comparing

C. Comparing

D. When compared 3.The research is so designed that once _____ nothing can be done to change it.

A. begins

B. having begun

C. beginning

D. begun 4. _____ more attention, the trees could have grown better.

A. Given

B. To give

C. Giving

D. Having given

5. ___ in a white uniform, he looks more like a cook than a doctor.

A. Dressed

B. To dress

C. Dressing

D. Having dressed Identifying sentence Errors 1. Giving more time, I would do it better.

Given 2. Deeply moving by his words, the old man agreed to his request. moved 3. Seen his mother coming, the child was very happy. seeing

4. The murderer was brought in, with his hands tying behind his back.tied 5. He came back with a basket filling with eggs. filled If time permits, continue Exercise designed for practice of past participle as the adverbial in workbook. Step V Homework Ask the students to do the followings. 1.

finish Part 2 and part3 on page 33 2. Preview the reading materials in Using Language