Learning about Language教案设计（一等奖）

Unit 2 Working the land （Grammar: V-ing as subject and object）

Teaching goals:

1.

Enable students to have a better understanding of

V-ing as subject and object.

2.

Enable students to use V-ing as subject and object in translation and writing. Teaching difficult points: Enable students to use V-ing as subject and object in translation and writing. Teaching procedures：

Step1: Revision 1.Ving的形式

直接加-ing

See-ing

Talk-ing

Say-ing

do-ing

☆不发音字母e结尾的单词去e加-ing

believe

come

☆“辅元辅”的单词要双写最后一个字母

再加-ing

running

referring

equipping

admitting

permitting

ridding Summary: 1.V-ing形式是在动词末尾加

-ing ，属于非谓语动词。

否定形式：not+ v-in 2. V-ing形式在句子中充当主语、宾语、表语、定语、宾语补足语、状语等

Step 2: Presentation

一、

V-ing form as subject 1. V-ing做主语直接位于句首

Dancing is their hobby. Doing exercise is a good way to lose weight. Flying like a bird is his dream. Not protecting the cultural relics is wrong. 总结

1）.

动词-ing

作主语。

2）. 谓语动词用

单数

。

3）. 否定形式是把__Not___放在doing的前面

2.用形式主语it，把真正的主语ing形式移置句尾。

作表语的只能是某些形容词或少数名词，

no use, no good, no point/ no sense / , hardly / scarcely worth/ worthwhile, 等

常用-ing形式作主语的句型有：

It +be +a waste of time doing

做…是浪费时间的

It is/was no good/use doing

做…是没用处的

It is/was hardly/scarcely worth doing 做…不值得

It is/was worth/worthwhile doing

做…是值得的

There is no doing

无法……，

不允许……

There is no sense in doing

做……没有道理

There is/was no use doing

干……无意义

There is/was nothing worse than doing

没有比……更糟的

There is/was no point doing

干……无意义

一、

V-ing form as object 1.The wolf always dreams of catching sheep. 2.He enjoys eating noodles. 3. Open doors and windows to secure an escape route and prevent yourself from being trapped. 总结：1）.动词-ing作_宾语______。

2）. 动词-ing既可作_动词_____宾语，也可

_介词

宾语。

3）. 动词-ing的被动语态是____being done______.

1.作

动词+介词

构成的短语的宾语

2. 作及物动词的宾语

(1). 有些动词后只能接动名词作宾语，常用的有：

admit, appreciate, avoid,

consider, enjoy, escape, finish, forgive, mind, suggest, imagine ... (2). 有些动词或短语动词后接动名词又可接不定式

，但意义不同。

need, require, want作“需要”解时, 后接动词-ing形式作宾语,

(3) 主动形式表示被动意义, 相当于to be done。

(4. )有些动词和动词短语用

it 作形式宾语，而把真正的宾语——动词-ing 形式放在最后。

注意：动名词的复合结构：

逻辑主语＋动名词:指在动词-ing形式前面加上

逻辑主语来强调动作的执行者，该逻辑主语常为

形容词性物主代词或名词所有格

句型：

my/your/his/her/our/their/Tom’s/ Mary’s .. ＋

doing sth. Step3: Exercise 1.

选择题 2.翻译 3.在写作中的运用