Learning about Language教学目标

Book 4 Unit 2 Working the land Grammar—动词-ing形式作主语和宾语

教材分析：

这是本单元的最后一部分，旨在帮助学生获取更多关于本单元语法的基本知识，即V-ing形式作主语和宾语。这一部分要强调的是理解这一语法的用法以及一些V-ing形式作主语和宾语的基本句型。语法课的教学模式为“呈现--发现--归纳--实践--活用”，所以在这节课上，老师应该给予学生更多的时间去理解，发现，归纳。练习的设计应该简单，这有利于帮助学生理解所这一语法现象。

学情分析：

本班学生是高一重点班的学生。这些学生英语的英语基础较好，具有基本的听说读写能力。所以对于所布置的任务能够通过自己思考，查阅字典以及小组讨论的形式完成。

教学目标：

1.

Students can understand some basic usages of the V-ing form. 2.

Students can use the V-ing form as the subject and object correctly. 教学重点：

Students can understand the basic sentences pattern which contain the V-ing form as the subject and object.This will help them understand some complex sentences. 教学难点：

1.

Students can understand sentence containing the usages of the -ing form as the subject and object. 2.

Students are able to distinguish sentences elements that the V-ing form does. 教学过程：

V-ing form Step 1 Observation, discussion and summary Task 1 V-ing的时态和语态(第一小组完成)

1. We don't allow smoking here.

2. They forget having read the novel. Summary:

doing 为v-ing的一般式，它表示动作发生在谓语动词的动作__________ 或者___________.

having done 为v-ing的完成式，它表示动作发生在谓语动词动作_________.（同时、之后、之前）

3. He was afraid of being left at home.

4. We were all excited for having been praised. Summary:

being done 为doing 的____________ 形式，

它表示其和主语构成___________ 关系。

having been done为having done 的___________ 形式，它表示其和主语构成___________ 关系。（主动、被动）

Task 2

V-ing 的否定式（第二小组完成）

1. Trying without success is better than not trying at all.

2. I have no excuse for not going.

Summary: v-ing 的否定形式为_________. Task 3

V-ing 在句中所作的成分（第三小组完成）

1.Swimming is his favorite sport.

2.He enjoys swimming.

3.His favorite sport is swimming.

4.I found him swimming in the river.

5.He is the man swimming in the river just now. 6.There is a swimming pool in the neighborhood 7.Swimming in Summer, we can get cool. The -ing form as the Subject Task 4

V-ing作主语时主谓一致问题以及和to do 作主语的区别（第四小组完成）

1. Dancing is my hobby.

2. Doing exercise is a good way to lose weight. Summary: V-ing 作主语时，谓语动词用______ 数。

3. Having sports is good for our healthy.

4. Reading novels is an enjoyment. 5. To finish the task will take a long time.

6. To discuss the problem with an experienced teacher is necessary. Summary: V-ing 作主语，表示________________________的动作。

To do 作主语，表示_______________________

的动作。（经常性习惯性的、某次的或者具体的）

Task 5

V-ing作主语时的位置（第五小组完成）

1. Reading aloud is a good way to learn English. 2. It's no good complaining. 3. There is no point in doing this. Summary:

1. V-ing 作主语，位于_________。

2. It 作_________, V-ing 作_________, 放于_________。

常用句型还有：

3. 在There is no结构中,通常用动词-ing形式常见的有：

There is no doing(telling ,saying…)不知道…; 很难说…; 说不上…;不可能…; 无法…

There is no point/sense (in) doing sth.干……没意义/没道理

There is no pleasure (in) doing sth. 干……没乐趣

The -ing form as the Object Task 6

V-ing作宾语时的位置（第六小组完成）

1. The teacher

finished checking. Summary: V-ing 可作

_____ 词的宾语。

常跟V-ing 作宾语的动词有：

建议考虑坚持练

允许想象弃冒险

阻止抵抗否逃脱

不禁介意保持完

耽误推迟求原谅

承认错过欣喜欢

2. He is fond of playing football. Summary: V-ing 可作____ 词的宾语。

常见的还有：

3. I found it useless arguing about it.

Do you consider it any good trying again? Summary: It 作________, V-ing作_______,放于______。

常用此结构的词还有：

Task 7

V-ing作宾语与to do 作宾语的区别（第七小组完成）

1. Prise will continue rising/to rise. 2. I like reading, but i don't like to read today. 3. Being early may mean wasting a little time.

You really mean to go? Summary: 1. 有些动词后跟V-ing和to do 作宾语，意义差别______。

如：

______________________________。

2. 有些动词后跟V-ing和to do作宾语，意义差别_____。

V-ing 表示_______________. to do 表示_____________。

3. 有些动词后跟V-ing 和

to do作宾语，意义差别_______。（大、不大、略有不同）

常见此类动词有：

Step 2

Presentation the leader of the group explained their findings. Step 3

Exercise 1.

Light can travel through space without ___________.(bend) 2.

After ____________(think) for some time, I forgave her. 3.

Mr Jones decided to walk to the university instead of _________(take) a taxi. 4.

While going shopping, people sometimes can't help ________________(persuade) into buying someting they don't need. 5.

To avoid caught by the police, he stayed in the cave for nearly a month.

6.

You should remember returning my book next Monday.

7. Understand the rules can help you win the game.

8.

All the children are looking forward to go to see the pandas there. 9.

掌握一门外语对一名学生来说是必要的

Step 4 Homework To finish the exercise on the reference book.