Learning about Language教学设计(第二课时)

Book4 Unit2 Working the land Learning about language Period 1: V-ing作主语和宾语(教学设计) ⅠTeaching Aims: 1.

Knowledge: learn what function V-ing serves as in a sentence and how to use V-ing as a subject and object; learn some basic rules in using V-ing as a subject and object. 2.

Ability: enable students to make sentences by correctly using V-ing in a sentence; develop their speaking and writing ability. 3.

Emotion and attitude: help students form a good habit of learning English; develop their interest in learning grammar. ⅡTeaching Important Points: the function and rules of using V-ing serving as subject and object. Ⅲ. Teaching Difficult Points: how to enable students to correctly use V-ing in a speaking and writing. Ⅳ

Teaching Aids: blackboard, computer. Ⅴ.Teaching methods: task-based, teamwork Ⅶ. Teaching procedures: Step1 Revision 1.什么是主语? 什么是宾语?

2.什么词可作主语? 什么词可作宾语? He likes his dog. His dog likes him. 动词能否做主语? 动词能否做宾语? 我喜欢唱歌。

I like sing. I like singing. 阅读是我的兴趣。

Read is my interest. Reading is my interest. 结论：

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_________不能做主语或宾语。

•

_________能做主语或者宾语。

2: 课文回顾

用所给词的适当形式填空，并探究其与逻辑主语之间的关系及

其在句中充当的成分

①Since then, _______ （find）ways to grow more rice has been

his life goal.

②As a young man, he saw the great need for _________（increase）

the rice output.

③Yuan

Longping searched for a way to increase rice harvests

without _________ （expand）the area of the fields.

④However, he doesn’t care about _____ （be）famous.

⑤He enjoys __________ （listen）to violin music,

_______（play）

mah-jong, ____________and _________.

⑥_________ （spend）money on himself or leading a comfortable

life also means very little to him.

⑦Just _________ （dream）for things, however, costs nothing.

⑧Yuan

Longping awoke from his dream with the hope of

_________ （produce）a kind of rice that could feed more people.

结论：以上各句中都运用了动词-ing形式，动词-ing形式与其逻辑主语之间为_____关系，在句中充当_____（①⑥⑦）或_____（动词宾语⑤或介词宾语②③④⑧）。

Step 2: Lead-in 用动名词完成下列句子。

Step 3: 语法探究

动词-ing形式作主语

1.表示经常的、习惯性的动作或状态, 谓语动词用单数。

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对他说话等于对牛弹琴。(talk) •

<谚语>空谈无济于事。(talk) •

注意：意义不同的两个动词-ing形式并列作主语时，谓语动词需用复数形式。Painting and collecting stamps______ his hobbies. 单句改错: 1.Understand your own needs and styles of communication is as important as learning to convey your own affection and emotion. 2.Learning English well and speaking English fluently is not easy. 2.常后置, 用it作形式主语，用形容词或

名词作表语。即常用it be + adj. / n. + doing sth. 句型1：It is/was worth/worthwhile doing做……是值得的

It is worth/worthwhile __________.

(这部是电视剧值得看的) 句型2：It +is/was +a waste of time doing 做……是浪费时间的

It is a waste of time ________________________

(玩电脑游戏) 句型3：it is/was + no use/good+ doing sth. 做……是没用处的

句型4：There is no doing...无法……

归纳：

Step 4: V-ing 作宾语

1 动名词作宾语有两种情况。

在admit, avoid, consider（考虑），enjoy, escape, excuse, finish, imagine, mind，miss，practise，suggest，delay，appreciate等动词之后只能用动词-ing形式作宾语，不能用不定式。

可接动名词作宾语的常见动词可用下面的口诀记住：

喜欢考虑要想像

(enjoy, consider, imagine) 停止冒险可避免

(stop, risk, avoid) 要求完成不推延

(require, finish, delay) 承认建议勤操练

(admit, suggest, practise) 逃避介意可原谅

(escape, mind, excuse) 忍受保持不喜欢

(stand, keep, dislike) Step 5: Practice考题回顾

1.We avoided ______(see) each other unless we were at family gatherings. 2.They were all French so I had the chance to practice _________(speak) some French. 3.While my parents chose carefully what to buy for home use, I kept look around. 2) prep.+ object.

只接v-ing作宾语的词组有insist on, object to, give up, put off（推迟）,

look forward to, pay attention to, lead to, stick to(坚持)，

devote... to, feel like, be worth，be busy (in)… make a contribution to doing…（为…做贡献）, have difficulty/trouble (in) doing. . . (做……有困难/麻烦)，spend time/money (in) doing…

周报语法填空

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1.They explained their methods of________(make) chocolates，showed us photos of their factory，and of course, let us try their products! •

2.By _______(put) their faces on banknotes, the UK shows that it is very proud of all these historical figures！

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3.Will you risk the friendship by___________(take) it when your friend isn’t looking.

3.既跟动词ing又接不定式作宾语的动词歌诀: 双方一旦开始，不论喜欢与否，都得继续下去。

不管记住与否，努力打算停止，后悔三个需要。

begin, start, like, prefer ,hate ,dislike , continue .remember , forget , try , mean , stop , regret , want , need , require

1). Compare the three pairs of sentences.

It has started to snow.

It has started snowing.

The band began to play.

The band began playing.

They continued to meet regularly.

They continued meeting regularly. 2).Compare the three pairs of sentences.

I like to have a cup of coffee.

I like reading novels very much.

I prefer to take the next train.

I prefer going to work by bus.

Oh, I hate to leave you tomorrow.

I hate lying and cheating. 4. 有些动词后面可跟to do 或

V－ing go on doing sth

继续干同一件事

go on to do sth

接着干另一件事

forget to do忘记要做某事(未做) forget doing忘记做过某事(已做) try to do尽力/努力做某事

try doing尝试做某事

mean to do打算做…

mean doing意味着…

stop to do停下来去做另一件事

stop doing停下正在做的事

5.以下的动词后面只加to do作宾语：

decide, hope, expect , seem, agree, afford, arrange, choose, offer, plan, promise, determine, demand, manage, fail, prepare, refuse, pretend 6. 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。

e.g.这台收音机需要修理。

The radio needs / requires / wants

.

=The radio needs / requires / wants

.

Step5

动词-ing的否定形式

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 放在逻辑主语和动词-ing形式中间。 Step 6

动词-ing的复合结构

动名词的复合结构实际上是给动名词加了一个逻辑主语。即“sb. /sb. ’s + doing”.

1. 动名词的复合结构作主语。

动名词的复合结构作主语时的两种形式:

①形容词性物主代词+动名词；

②名词（有生命的名词）’s+动名词。

Step 7

动词-ing形式的时态和语态

Step 8 Summary Step 9 Homework