Learning about Language优秀说课稿

过去分词复习课

教学目标：

学生能掌握过去分词的用法。

教学难点：

理解非谓语概念，过去分词的用法。

教学步骤：

一、

复习过去分词的用法：

1. 过去分词只有一种形式：规则动词由动词原形加词尾-ed构成。不规则动词的过去分词没有统一的规则要求，要一一记住，特别留意课本后面的不规则动词表。

2. 1．过去分词作定语：

1.上周一我们班开展了一次有组织的旅行。

Our class went on an organized trip last Monday.

2.当选为委员的人将出席这次会。

Those selected as committee members will attend the meeting.

注意当过去分词是单词时，一般用于名词前，如果是过去分词短语，就放在名词的后面。过去分词做定语相当于一个被动语态的定语从句。

过去分词作表语：

The window is broken.

窗户破了。

They were frightened at the sad sight.

他们对眼前悲惨的景象感到很害怕。

***注意：be + 过去分词，如果表示状态是系表结构，如果表示被动的动作是被动语态。

区别：

The window is broken.（系表）

The window was broken by the boy.（被动）

***有些过去分词是不及物动词构成的，不表示被动，只表示完成。如：

boiled water（开水）

fallen leaves（落叶）

newly arrived goods（新到的货）

the risen sun（升起的太阳）

the changed world（变了的世界）

这类过去分词有：gone, come, fallen, risen, changed, arrived, returned, passed等。

3．过去分词作宾语补足语：

上周我听见这首歌被唱了好几次。

I heard the song sung several times last week.

***有时过去分词做with短语中的宾语补足语：

工作做完了，他们出去玩去了。

With the work done, they went out to play.

4、过去分词作状语

过去分词(现在分词)作状语时其逻辑主语应该和句子的主语保持一致。通常过去分词在句中可以作时间状语、原因状语、方式状语、伴随状语和让步状语等，

（1）Praised by the neighbors, he became the pride of his parents.

受到邻居们的表扬，他成为父母的骄傲。（原因）

（2）Once seen, it can never be forgotten.

一旦它被看见，人们就忘不了。（时间）

（3）Given more time, I'll be able to do it better.

如果给予更多的时间，我能做得更好。（条件）

（4）Though told of the danger, he still risked his life to save the boy.

虽然被告之有危险，他仍然冒生命危险去救那个孩子。（让步）

5）Filled with hopes and fears, he entered the cave.

心中充满了希望与恐惧，他走进山洞。

（伴随）

而且可以与对应的状语从句进行句型转换。

如：When it is heated, ice will be changed into water.

＝

When heated, ice will be changed into water.

完成句子，并总结规律：

1、由于用了很长时间，这本书看上去很旧。

_________for a long time, the book looks old.

2、在使用的过程中，我发现这本书很有用。

______ the book, I find it useful.

3、看着她，他高兴得跳起来了。

________(look) at her, he jumped with joy.

4、被她看着，他高兴得跳起来了。

_______(look) at by her, he jumped with joy.

巩固练习：

一、用过去分词改写句子。

1. As I was worried about the journey,

I was unsettled for the first few days.

_______________________ , I was unsettled for the first few days. 2. If he is given more time, he’ll make a first-class tennis player. ______________ ,

he’ll make a first-class tennis player. 3. As I was confused by the new surroundings, I was hit by the lack of fresh air.

______________________________, I was hit by the lack of fresh air.

4. When he was questioned by the police about the fire, he became nerves.

_______________________________, he became nerves.

5. A friend of mine, who is called Michelle, is crazy about South Korean dramas.

A friend of mine ___________ is crazy about South Korean dramas. 6. Arriving home, they found that their house had been broken into.

Arriving home, they found _____________________.

7．He didn’t go to the party because he was afraid that he wound be laughed at.

He didn’t go to the part because he was afraid of _________.

二、用所给动词的正确形式填空。

1. I like reading the novels ______ (write ) by Zhang Ailing.

2. The girl ______ (write) a letter in the study is my cousin.

3. There is something wrong with my car and I have to get it _______ (repair).

4. I want the doors of my new house ______ (paint) white.

5. There was a ________ (surprise) look on his face when he woke up and found himself in a completely strange place.

6. He became more and more

______ (excite) as he was listening to the news.

7. The story was so ______ (move) that he was ______ (move) to tears.

8. _____ (use) in this way, the word shouldn’t be taken as a verb.

9. _____ (arm) with special guns, knives and brushes, two space walking astronauts practiced fixing the spacecraft.

10. Though _____ (catch) in a traffic jam, we managed to arrive at the airport.

11、Friendship is like money, easier made than _____(keep). 12, _____(bear) and _____(bring) up in the countryside, he was interested in biology. 13. He found that it came from the river _______(pollute) by the dirty water from London. 14. Many of the _______(affect) person died in the virus ________( affect) area.

15．You'll need the knowledge and problem______(solve)

skills you learn in science and math to cure diseases like cancer and AIDS. 16. _________ (locate) in the middle of the city center, the residential area enjoys convenient transport.