Learning about Language教学设计实例

Book8 Unit4 Grammar

The Past Participle as the Adverbial教学设计

龙川县田家炳中学—罗娜

Learning Objectives：

1. Know the form and recognize the past participle in a sentence;

2. Understand the element (成分) of the past participle in a sentence;

3. How to use the past participle as the adverbial correctly；

4.Know he difference between the past participle as adverbial and the present participle as adverbial .

Teaching important and difficult points: 1.Master the structure and usages of the past participle as the adverbial.2.Learn to use doing or done correctly according to the logical subject(逻辑主语) in the sentence. 3.Learn how to use the past participle as the adverbial correctly.

Teaching procedures

Step1

Lead in 1. Guessing game: 1)Find something to match the riddles（猜谜）

①

when heated, I’ll turn into gas, what am I? ②

If taken half, I will leave nothing, what number am I? ③

Made of gold, I often live on the woman's finger, what am I?

2)What can you find from the following sentences? Pay attention to the red words and the blue words and tell the relation of them. ①

When heated, water turns into gas.

②

If taken half, 8 will leave nothing.

③

Made of gold, rings often live on the woman's finger.

Step 2

Observation

1.

Find the following passive sentences in the reading passage and let students observe them and then make a conclusion.

1) Now once taught by me, she’d become an upper class lady.

2)….Once educated to speak properly, that girl could pass herself off one months as a duchess at an ambassador’s garden party.

Conclusion：

以上句子中划线部分均为________

作______：

表示_______或___________的动作，有时候两者兼而有之。逻辑主语与之存在________关系。1)2)句中过去分词的逻辑主语为句子的_____she 和that girl.

如何判断逻辑主语与分词之间的关系？

逻辑主语

分词（v-ing/v-ed）

主谓关系—主动—v-ing

动宾关系—被动—v-ed

2．Fill in the blanks.

①

(see) from space, the earth looks like a big blue ball.

②

(move)by the film, he started crying.

③

(heat), water changes into steam.

④

(defeat) again, he didn’t lose heart.

⑤

The professor went into the study,

(follow) by his wife.

Step3 Grammar learning 1.过去分词作状语时的功能

过去分词作状语，可以表示_______ 、

_______ 、

_______ 、

_______ 、

______、________

等，主句的主语与过去分词构成了逻辑上的______ 关系，表示动作已完成。可由对应的________从句转换而成，可以在其前面加/保留when，because，if等连词，即“

”结构，使状语更加明确。

2.

状语从句的转换

First tell the students how to change the sentences which includes the past participle as the adverbial into adverbial clauses and then do the exercises. 1.分析作什么状语,确定相应的连接词

解题思路

2.补充主语（与句子主语一致）和谓语（be，时态）

3.分词作伴随状语或方式状语一般转为并列结构

1)Worried about the journey, I was unsettled for the first few days.

_______________________________________________________________

2)Seen from space, the earth looks like a big blue ball.

_______________________________________________________

3)Heated ,water changes into steam.

4)Defeated again, he didn’t lose heart.

________________________________________________

5)The professor went into the study, followed by his wife.

3.观察下列几组句子，然后总结状语从句如何改为过去分词作状语。

1)

If

we

are given another time, we will get better grades. =(If ) Given another time,…

2)

Though

we were tired and exhausted,we all felt delighted. =(Though) Tired and exhausted, …

解题思路：

将状语从句改为过去分词作状语分_______步

：

1.

去掉或保留_______;

2.

去掉______；

3.

去掉______。

Practice:状语从句如何改为过去分词作状语

1)When we were given signals by Zhong Chunliang, we raised the flags together. __________________________________________________________________

2)Because the players were encouraged by the classmates, the players did a good job. _______________________________________________________________ 3)

If we are given another time, we will get better grades

4.现在分词

作状语VS过去分词作状语

Fill in the blanks.

①

_____ (see) from the hill, you will find the city looks like a big garden.

②

_____(see)from the hill, the city looks like a big garden.

注意：a.如果句子的主语和分词是主谓关系，表主动, 用_______，

句子的主语和分词是动宾关系，表被动，用_________。

b. 现在分词动作与谓语动词同时发生用一般式（doing）；表示正在进行的被动则用being done；如果现在分词的动作发生在谓语动词之前，表示已完成动作，表示主动就用完成式（having done），表示被动则用having been done

★思路：谓非谓

找主语

判语态

定时态

1)

(study) hard , he succeeded in passing the final exam.

2) _____________(discuss)

many times , the problems were settled at last.

3)

(build)now, the bridge can’t get through.

4)

(asked)what had happened, he stood up.

5.某些动词的过去分词已经形容词化，且往往用于一些系表结构中。此时这些过去分词既不表示被动，也不表示完成，而表示一种状态。

be satisfied with

be faced with

be worried about be dressed in

be lost in be seated in

be determined to do be tired of

be born in Tired of the city life, she desired to live in peace in the country.

Worried about the journey, I was unsettled for the first few days.

6.

v.ed分词作状语时，否定形式为：否定词放在分词的前面。即：

Not＋v.ed

或Never＋v.ed

或Hardly＋v.ed等。

Not asked, he told it to them.

Step 4 Practice (Have a competition) Fill in the blanks and translate the poem into Chinese.

1. _______ (give) the talent by the God, I will employ it!

2. When ______ (ask) under a pine(松树) tree, “My teacher,” the boy answered,

“went for herbs(草药)”.

3.Till, _______(raise) my cup, I asked the bright moon to bring me my shadow and make us three.

4. _______(see) from the grass by the blown wind, cows and sheep appear.

Step 5 Homework Fill in the blanks according to the Chinese meaning.

一天，天气很好，我走着上学去。到学校时，我发现我的同学们正站在教室外面，面色忧郁。我想知道为什么。窗子坏了，那个教室看起来很可怕。没有人能告诉我任何事，也没有人能进入教室。被锁上3个小时后，教室的门终于被打开了。老师走进教室，学生跟在后面。教室里有一盆漂亮的花。如果人们给这盆花多浇点水的话，它会更鲜艳。“没什么大不了的，班长把钥匙丢了。某人不小心打碎了玻璃。抓紧每一分钟去学习，你们会成功的！”老师说。被老师的话所鼓励，我们决定努力学习。

One day, it was sunny.I went to school on foot. When I arrived, I found some of my classmates 1___________out of the classroom with 2__________ faces. I wondered why.3 ___________________, the classroom looked terrible. No one can tell me anything, and no one can enter the room. 4

______________________for 3 hours, the door was opened at last. The teacher came into the classroom, 5______________. There is a pot of flower in the classroom ,which is very beautiful.

6__________________, the flower may seem fresher.“Nothing serious. Our monitor lost the key and someone broke the window. Seize every minute to study, and you will be successful!”said the teacher. 7_________________________________,we decide to study hard.

课后反思：

本节课是一节关于过去分词作状语的语法复习课。我先通过猜谜游戏导入过去分词作状语，增加语法趣味性，使得课堂气氛轻松活跃，激发学生的学习兴趣，逐步让学生自主去观察、探索、总结规律，然后进行练习巩固训练。课堂上我讲练相结合，讲方法，注重学生的个体性，多鼓励学生，让每位学生都尽可能地参与到课堂上。当学生回答问题不懂时，能适当进行点拨，引导学生解决问题，而不是一味的让学生放弃了回答的权利。当学生回答问题时，而不是单单追求答案，重点是学生能解释清楚做题的思路，从而了解学生是否真正地掌握好本语法点。其次，课堂上我还开展小组竞赛活动，培养学生竞争与合作精神，共同探究学习。此外，课堂中设计了含有古代诗歌的题目，让学生感受到中国文化的博大精深和独特魅力。

这节课不足的地方主要是对学生的自主学习能力要求较大，对于基础薄弱的高二（9）班来说，语法是比较难的知识点，学生不怎么愿意主动回答问题。在这方面，以后我会加强学生的主动性培养和自主学习的能力，让小组合作活动达到应有的学习效果，让教学活动更加顺利进行。