Learning about Language课件配套优秀公开课教案设计

Book4 Unit2 Working the land Learning about Language: Grammar Yumen No.1 Middle School

WangGuixue Teaching Goals:

1. To enable Ss to master some new words and expressions.

2. To get Ss to have knowledge of this grammar point: The –ing form as the subject & object) 3. Enable students to use the -ing form as the subject and object correctly according to the context. 4. Get students to become interested in grammar learning. 5. Develop students’ sense of group cooperation.

Teaching important and difficult points:

How to make students master the points of grammar. Teaching aids: Computer; slide ; blackboard; chalk

Teaching methods:

Task –based methods; blackboard ; chalk Teaching Procedures: Step I. Revision

Consolidate the words and phrases in the text. Step II. Leading in Ask students to read the sentences in the passage that use -ing forms as either the subject or the object.

Step III.Discovery

Let students read sentences from the text and find out which sentences act as subject,object,formal subject and the complex structure of V-ing on the screen. ①Since then, finding ways to grow more rice has been his life goal.

②As a young man, he saw the great need for increasing the rice output.

③Yuan Longping searched for a way to increase rice harvests without expanding the area of the fields.

④However, he doesn’t care about being famous.

⑤He enjoys listening to violin music, playing mahjong,

swimming and reading.

⑥Spending money on himself or leading a comfortable life also means very little to him.

⑦Just dreaming for things, however, costs nothing.

⑧He awoke from his dream with the hope of producing a kind of rice that could feed more people.

⑨Mary’s being late for class made her teacher angry.

⑩It is no use arguing with him about such a matter.

[我的发现]

(1)以上V-ing短语(红色部分)在句中作主语的是_________；作动词宾语的是____；作介词(短语)宾语的是__________。

(2)⑨句中为V-ing的___________作主语。

(3)⑩句中it作_________。

Step IV. Grammar

1.The forms of V-ing

语态

时态

一般式

完成式

否定式

主动语态

doing having done 被动语态

being done having been done not /never + doing

2．

–ing form as the Subject

①

V-ing直接置于句首主语的位置上。

1) 捉弄别人是我们万万不能干的. __________others is something we should never do．(Play tricks on )

2)学习新单词对我来说非常重要。

___________new words is very important for me．

3)说比做容易。

___________is easier than doing. 4）大声朗读是学习语言的一种好方法。

_________is a good way to learn a language.

5）对于老人来说爬山确实困难。

____________is really difficult for the old.

6）玩火危险。

___________________is dangerous. 7）夏天游泳是一项好的体育活动。

__________is a good sport in summer. ②用形式主语it，把真正的主语——V-ing结构移置句尾。但这种句子形式有一定的限制，作表语的只能是某些形容词或少数名词，如useless，no good，no use，worth,waste等。如：

1)It is useless ______

to argue with Shylock．(try)

2)It’s worth ________the effort．(make)

3)It is no good ________without practice.(learn)

4)It is no use _______over spilt milk.(cry) 5)It is a waste of time _____

about such useless things.(talk) 总结：

It is no good/no use/useless doing

sth

It is worth doing sth

It is a waste of time doing sth

③在there be结构中作主语，表示不允许，禁止某种行为发生或存在时用ing

There is no sense in doing

做、、、没有道理

There is/was no use doing

干、、、无用

There is/was nothing worse than doing

没有比、、、更糟的

There is/was no point doing

干、、、无意义

做这样的事情没有道理。

_____________________in doing it.

做这件傻事毫无意义。

________________doing such a silly thing.

3. –ing form as the object

1).我不能不去。

I can’t avoid _________．

2).你是否考虑过找一位挚友?

Have you considered ___________

one special friend?

3).人们忍不住嘲笑那个愚蠢的人。

People couldn’t help ____________foolish man．

4).她对为我们公司工作很感兴趣。

She was very interested in ___________for our company．

5)这个孩子很幸运逃脱了惩罚。

The boy was lucky to escape_________ ①

The verbs followed by

- ing

1.admit(承认)

10.miss(想念)

2.suggest(建议)

11.risk(冒险)

3.avoid(避免)

12.appreciate(感激)

4.imagine(想象)

13.can’t help(忍不住)…

14.dream of 5.practise(练习)

15.be fond of 6.enjoy(享受)

16.care about 7.finish(完成)

8.mind(介意)

17.feel like(想要)

18.look forward to

9.keep(保持)

②. The verbs followed by

both - ing and infinitive and have the same meaning:

1.like(喜欢)

6.love(喜爱)

2.hate(憎恨)

7.dislike(不喜欢)

3.begin(开始)

8.start(开始)

4.cease(停止）

9.continue(继续)

5.intend(打算)

10.prefer(更喜欢)

③The verbs followed by

both - ing and inginitive but express different meanings: Forget/remember/regret+doing sth (做过某事了）

Forget/remember/regret to do sth(未做）

Mean doing sth(意味着做某事)

Mean to do sth(打算做某事)

Try doing sth (试着做某事)

Try to do sth.(设法去做某事) go on to do接着做(另外一件事)

go on doing接着做(同一件事)

stop to do停下来去做某事

stop doing停止做某事

练习：

1.我记得我已把信寄了。

I remember ________the letter．

2.我会记着去寄信的。

I’ll remember _______the letter．

3.我永远不会忘记见到过那位著名作家。

I shall never forget ______the famous writer．

4.不要忘了给你母亲写信。

Don’t forget _________to your mother．

5.我真后悔没赶上那次报告会。

I regret ________the report．

6.我遗憾地告诉你我不能接受你的建议。

I regret _______I can’t take your advice．

7.我们必须设法及时把一切搞好。

We must try _________everything done in time．

8.我们用别的方法做这工作试试。

Let’s try ____

the working in some other way．

9.我并不想叫你生气。

I didn’t mean ________you angry．

10.你的计划意味着要花费几个小时。

Your plan would mean __________hours．

Step V. Consolidation 1. Ask Ss to rewrite the sentences using the –ing form as the subject in Ex2 on P13

2. Ask Ss to finish Ex3 on P13 in pairs and compare their answers. Step VI Closing down by a quiz I crossed the street to avoid __1__ (meet) him, but he saw me and came __2__ (run) towards 【来源：全品…中&高*考*网】me. __3__ was no use pretending that I had not seen him, so I waved to him. I never enjoy __4__ (meet) Nigel Dykes. He never has anything to do. No matter how busy you are, he always insists on __5__ (come) with you. I had to think of a way of __6__ (prevent) him from __7__ (follow) me around all morning. “Hello, Nigel，” I said. “Fancy __8__ (meet) you here！”

“Hi, Elizabeth，” Nigel answered. “I was just wondering how to spend the morning —

until I saw you. You’re not busy __9__ (do) anything, are you？”

“No, not at all，”

I answered. “I’m going to ...”

“Would you mind my __10__ (come) with you？” he asked, before I finished speaking. “Not at all，”

I lied, “but I’m going to the dentist.”

“Then I’ll come with you，” he answered. “There’s always plenty to read in the waiting room！”

Step VII. Homework Do exercise 3 and 4 on Page 13.