Learning about Language多媒体教学设计及其点评

甘肃省文县第二中学

No2 middle school of Wen Xian

Unit 4:Pygmalion

Learning about language

Yan Chanjuan

The Past Participle used as Adverbial 1.Teaching aims

Knowledge aims: Get students to revise the rules of the Present and Past Participles as the Adverbial.

Ability aims:

Enable students to use the forms of the Present and Past Participles as the Adverbial to solve the problems. Enable students to use the forms of the Present and Past Participles as the Adverbial in compositions.

Emotional aims:

1. Get students to become interested in grammar learning. 2. Develop students’ sense of group cooperation

2 .Teaching emphasis Get students to learn and master the rules of the Present and Past Participles as the Adverbial

3.Teaching difficulties Enable students to learn how to use the rules of the Present and Past Participles as the Adverbial correctly to solve problems and write compositions

4.

Teaching procedures

Step1: lead in Step 2 ：Guessing games

1. It is a building.Seen from the top, it looks like a bird nest. ---What is the name of the building? ---National Stadium/Bird’s Nest 2.He is a character of a cartoon film made in China. He said, “Beaten by the sheep over and over again, I would come back again.”

---Who is he?

---灰太狼Mr. Wolf

3. He visited China in 2009, followed by many officials. He is the former president of the most powerful country in the world. ---Who is he?

---President Obama Step3 ：Self-summary（1）

Observe the sentences and try to analyze what they have in common.

1.Seen from the top, the National Stadium looks like a bird nest.

2.Followed by many officials, President Obama visited China in 2009.

3.Beaten by the sheep over and over again, Mr. Wolf would come back again.

Answers:sentence pattern Past participle phrase+ (,) + a complete sentence.

过去分词作状语，相当于一个__状语_______从句。

Step3 ：Self-summary（2）

Let the Ss observe these 4 sentences and finish the task

1.When water is heated, water turns into steam.

= Heated, water turns into steam.

2.If they had been given more attention, the cabbages could have grown better.

=Given more attention, the cabbages could have grown better. 3.Although it was built thirty years ago, the house looks very beautiful. =Although built thirty years ago, the house looks very beautiful.

4.The girl left, and she was followed by a little dog. =

The girl left,

followed by a little dog.

过去分词作状语：

可以表示________ 状语、_________状语、________状语、________状语等

注意：过去分词作伴随状语时，相当于一个__________________。

答案：时间

条件

原因

让步

and 连接的并列句

Step4 ：Conclusion 1 Let the Ss observe the sentences and finish the task

Followed by his assistant,the professor walked out of the hall.

= The professor walked out of the hall,followed by his assistant. =The professor, followed by his assistant,walked out of the hall. 结论：过去分词可放在主句前作句首状语，后面有逗号与主句隔开；也可放在主句后后面，前面有逗号与主句隔开。

Conclusion2 有些过去分词因来源于系表结构，作状语时不表被动而表主语的___状态_____。如：

be seated 坐着

be lost in 陷入

be dressed in 穿着

be worried about 担忧，担心

be determined (not) to 下决心

be well-known as 作为......而闻名

be tired of 厌烦，厌倦

be well-prepared for 为......做好准备

be absorbed in 专心于

Step5 ：Difficulty inquiry(难点探究) 用Follow的正确形式填空

1. _________the old man, we went upstairs.

2. __________by the old man, we went upstairs.

Answers: 1:Following

2:Followed “done”作状语，与主语形成___被动_____关系

“doing”作状语，与主语形成____主动____关系。

Step6 ：Practice Finish the exercises3 on Page 33

Step7 ：revise 过去分词作状语，

时间条件和原因。

让步伴随它也可，不作目的和结果。

逻辑主语藏于前，与句主语相一致。

若要变成复合句，对应状从本来面。

两种分词作状语，

实质区别在主被。

划出主语第一步，判定关系第二步

主动采用动词 ing , 被动关系就用done. 特殊注意再记清， 确保得分没问题！

Step7 ：Homework Review the grammar.

Finish the exercises on Page 33 and Page 72.

课后反思：本节课教学结构紧凑，课堂时间掌握准确，在突破教学难点上还是比成功，但是本节课是一节语法课，所以涉及的英语语法专业名词比较多，导致学生反应速度较慢，所以以后在教学中我要多使用全英语口语教学模式。