Learning about Language教学设计第二课时

Book4 unit 2 working the land

Grammar

The V-ing form as the Subject and the Object 教学设计

1.Teaching Goals 1) Enable students to use the v-ing form as subject and object correctly and freely. 2) How to use the v-ing form freely .Explaining , discussing and practicing .

2.Teaching important and difficult points 1) Important points Make students remember the different grammar points between the subject and object

2) Difficult points Inspire Ss to discover the differences between subject and object.

3.Teaching methods

Speaking, Summary，Pair-work

4.Teaching tools

PPT and other normal teaching tools.

5.Teaching procedure

Step 1 Warming up

Part 1 .

The following sentences are the Chinese idioms. There are v-ing

in them . Let students translate these sentences and make them realize the importance of the v-ing form in many ways and places

E.g.:

(1) Constant dripping wears away a stone(水滴石穿）

(2) A good beginning makes a good ending.( 善始善终) (3) Success Belongs to the Persevering

（坚持就是胜利)

Part 2 .

Ask students to point out the subject and object

Eg:

She likes her book

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Then ask the students a question:

动词能否作主语，动词能否作宾语? Which is correct? Eg: (1) A: Read novels is my hobby .

B: Reading novels is my hobby.

(2) A: I enjoy read novels.

B: I enjoy reading novels. From above we can get a conclusion:

动词原形不能作主语和宾语，动词ing能够作主语和宾语

(设计意图：导入主题，活跃课堂，激发学生学习兴趣)

Step 2

V-ing as the Subject

Part 1 . Show some pictures to the students and ask them to finish the sentences by using the v-ing Show them the first picture: T：What are they doing? S：Dancing.

T：Dancing is their hobby. Show them the second picture

T：What is he doing? S：Playing football

T：Playing football is my favorite sport. Show them the third picture

T：What is he doing? S：Flying like a bird T：Flying like a bird is his dream Ask the students: What’s in common?

Dancing is their hobby.

Playing football is my favorite sport. Flying like a bird is his dream (设计意图：根据所给图片，促使学生开动脑筋，激发学生英语学习的热情，通过探索并得出结论)

结论1：（1）.动词ing作主语位于句首（2）.谓语动词用单数

Part 2.

Sentence patterns

(1).It is no use doing sth Show a picture to students and ask students : T: What’s happening between the mouse and the cat? S: The cat wants to kill the mouse

T: Can it escape from the cat?”

S: no

T: so it is no use trying to escape

(2)It is worthwhile doing sth Show another picture to students .Teacher ask the students, “ have you seen the movie?”

Students answer,“

yes”

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T :

Is it worthwhile seeing the film

S: Yes. T: so we can say it is worthwhile seeing the film

(3) It is /was a waste of time doing sth Ask the students to have a look at a picture and find that tangsheng is playing computer ，so we can say that playing computer is a waste of time.

(4) there is no doing Ask the students to look at a picture and say, “ one is strong and one is thin, so there is no knowing what will happen between them ”.

(设计意图：根据所给图片，促使学生开动脑筋，激发学生英语学习的热情，通过探索并得出结论)

结论2: 用it作形式主语，把真正的主语ing形式移置句尾

常用于下列句型中：

It is no use/good doing sth

做……是没有用处/好处的

It is/was worthwhile doing

做……是值得的

It is/was a waste of time doing

做……是浪费时间的

There is no doing

无法……; 不允许……

Step3

Discuss with your partner

Have a try 1.Going to school（上学）is boring. 2.Going to work（上班）is even more boring 3.在这儿等没有用，我们还是回家吧。

It is no use waiting here. Let’s go home

(设计意图：通过同伴间相互讨论，师生互动，激活主题)

Step 4 The V-ing form as the Object

Part 1 Show a picture to students and ask them T: What is happening between the sheep and the wolf? S: The wolf dreams of eating the sheep T: So we can say the wolf always dream of catching the sheep. (1)

The wolf always dreams of catching (捉)sheep.

Show a picture to students and ask them

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T: Look at the girl ,she is lonely . She likes standing on the seashore.

(2)

My sister enjoys standing（站）alone on the seashore.

结论1：

(1)作介词的宾语.(2)作一些动词的宾语

有些动词后只能接动词ing作宾语，常跟动词ing作宾语的动词歌诀:

考虑建议盼原谅，consider, suggest / advise, look forward to, excuse, pardon

承认推迟没得想，admit, delay / put off, fancy

避免错过继续练，avoid, miss, keep /keep on, practise

否认完成停能赏，deny, finish, stop, enjoy / appreciate

不禁介意准逃亡，can’t help, mind, allow/ permit, escape

不准冒险凭想象。forbid, risk, imagine

Part 2 compare the two sentences and tell the differences I remember________ you （see）（已发生）

Remember _______me tonight.(call)（未发生）

结论2：有些动词既可后接动词ing也可接不定式作宾语:forget, go on,mean,regret, remember, stop, try, can‘t help

Step 5. cooperation

Ask the students to deal with the questions Correct or not? （1）.We look forward to see you.

（2）.He is used to live in the countryside.

结论3：有些短语以to 结尾，但后面需加-ing形式作宾语，如be/ get used to (习惯于)，

look forward to (盼望)，pay attention to (注意)，

devote...to(把...奉献给)等

(设计意图：使学生能够发现问题，解决问题并得出结论，培养学生的观察能力)

Step 6 .Time for Practice Part 1

选择正确答案

（1）.It took the workmen only two hours to finish _______ my car.

A. repairing

B. repair

C. to repair

D. repaired

（2）.said that he wouldn't mind _____ for us.

A. to wait

B. wait

C. waiting

D. wait （3）. You must pay attention to ___ the works of Lu Xun.

A. read

B. reading

C. reader

D. be read （4）. You should work tonight instead of _____ TV.

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A. to watch

B. you watching

C. you watch

D. watching (设计意图：根据所学内容设置选择题。该环节要求细致，利于强化重点，突破难点，培养学生运用能力)

Part 2翻译

（1）学习英语非常有趣。

（2）环游世界是她的梦想。

（3）在教育上花钱是值得的。

（4）很多孩子喜欢踢足球。

(设计意图：该环节要求学生学以致用，使所学知识得到强化和巩固)

Step 7

Summary 一，动词原形不能作主语和宾语

动词的ing形式可以作主语和宾语

二，动词ing作主语

1.动词 ing 作主语，位于句首，谓语动词用单数2.用it作形式主语，把真正的主语ing形式移置句尾

三，动词ing作宾语

1.作介词的宾语

和作一些动词的宾语

2.有些动词既可后接动词ing也可接不定式作宾语

3.有些短语以to 结尾，但后面需加-ing形式作宾语

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