Learning about Language优质课教案整理

【人教新课标必修四教学设计】

Unit 2 Working the land Period 3 Grammar: The V.- ing form as the Subject and Object 设计教师：高一英语组

李志云

Step 1 Revision课前回顾

Task 1.

请在下列句子中划出各句的主语。

1. Wishing for things, however, costs nothing. 2. Watching a family of chimps wake up is our first activity of the day. 3. Since then, finding ways to grow more rice has been his life goal. 4. Spending money on himself or leading a comfortable life also means very little to him. Task 2. 请在下列句子中划出各句的宾语。

1. I have finished reading the book. 2. Would you mind opening the windows? 3. I can’t stand living with him. 4. He enjoys listening to violin music, playing mah-jong, swimming and reading. 5. As a young man, he saw the great need for increasing the rice output. Step 2 Learning goals展示目标:让学生掌握动名词做主语和宾语

Step 3 Self-study guidance自学指导

Task 1．动词-ing形式作主语

(一)用

it 作形式主语，把动名词(真正主语)置于后面。

动词-ing形式作主语时常后置, 用it作形式主语，用形容词或名词作表语。

常用于下列句式：

1. It is worth / worthwhile / fun / useless / interesting / pleasant / tiring+ doing sth.

如：

It is useless speaking. 光说没有用。

It is fun playing with children.

It’s so nice sitting here with you. 和你坐在一起真是愉快。

It’s good hearing English spoken. 听到人讲英语，我很高兴。

2. It is no good(no use, no fun, a pleasure, a waste of time/ money) + doing sth.

如：

It’s no good / use waiting here. Let’s go home.

It is no use / no good crying over spilt milk. 覆水难收

It is a waste of time persuading such a person to join us. 劝说这样的人加入真是浪费时间。

3. 其他句式。如：

It doesn’t matter wasting

a little money. 浪费一点钱没有关系。

It felt funny being dressed

like a peasant girl. 打扮成村姑感到有点滑稽。

What’s it like being married?

结婚是什么味道。

（二）

“There is + no + doing ”表示“没法……或不允许、禁止某种行为的发生或存在”。如：

There was no telling when this might happen again. 没法预料这样的事什么时候会再发生。

There was no knowing what he could do. 他能做什么很难说。

There is no joking about such matters. 这种事开不得玩笑。

Task 2.

动词-ing形式作宾语。

1.有些动词后能接动词-ing形式作宾语，而不能接动词不定式。

如consider，enjoy, dislike，finish, practise, escape, excuse, finish, forgive, imagine., suggest, appreciate, admit（承认）, deny(否认)，risk(冒险)，avoid（避免），delay（耽搁）, mention（提及）, mind（在乎）, miss（错过）, stand(忍受)等等。

Peter suggests spending the evening with the workers. The girl practises playing the violin every evening.

Can you imagine living alone on a wild land? We’re considering paying a visit to the Science Museum.

2.有些短语如can’t help, be used to,

end up, feel like, lead to, object to, look forward to, devote…to…/ be devoted to, pay attention to, be busy, be tired of, be fond of, be afraid of, be proud of, think of / about, put off, keep on, insist on, be good at, give up等后常接名词、代词或动词-ing形式作宾语。如：

I have been used to living here.

I’m fond of collecting stamps and coins.

I’m fond of collecting stamps and coins.

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

3. 当动名词短语作宾语，后面又有宾补时，常用it 作形式宾语，而把真正的宾语——动名词短语放在后面。常接it作形式宾语的动词有

find, make, think, believe, consider等。如：

I don’t think it worthwhile going to such a place. She found it useless arguing with him. 4. need, require, want作“需要”解时, 后接动词-ing形式作宾语, 主动形式表示被动意义, 相当于to be done。如：

The radio needs / requires / wants repairing / to be repaired.

补充：worth作’值得做某事’讲为

be worth doing sth也是主动形式表被动意义。

Step 4 Group cooperation 小组互助: 各小组组内讨论自学指导部分。

Step 5 Group Report小组汇报: 小组的组员汇报各小组讨论的结果。

Step 6 Teachers help教师点拨:

Step 7 Test in class当堂检测

1.

每天锻炼身体可以帮助增强体质。（build up）

Taking exercise / Working out every day helps to build up one’s body / strength.

2.

很值得向袁隆平学习。(be worth doing) It is worthwhile / well worth learning from Yuan Longping. 3.

我们不允许在办公室里吸烟。

We don’t allow smoking in the office.

4.

你花园里的花需要浇水。

The flowers in your garden need/ require / want watering(being watered). Step 8 Learning reflection课后反思

1.动词-ing形式的否定形式是在其前面加not，带有逻辑主语时not应在动词-ing形式之前。如：Not cleaning her teeth made her smell bad.

Your schoolmate’s not coming home in time made her parents worried.

2.动词-ing形式的复合结构是指在动词-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；当逻辑主语不出现在句首时，可用人称代词的宾格代替形容词性物主代词或用名词普通格代替名词的所有格。因此，动词-ing形式的复合结构有两种形式：

（1）one’s + doing（2）代词宾格+ doing

Post-class

★

1. 完成优化P40活学活用

★★

2.完成优化P41-45 完形填空