Learning about Languageppt配套的教学设计方案

动词­ing形式作主语和宾语

学生分析：

高一七班为高一级重点班，大多数学生能积极参与到课堂活动中，但语法学习较为枯燥，学生兴趣不大，实际运用也存在问题。

分析教材：

积极引导学生用本单元Reading中动词-ing作主语跟宾语的句子，对知识进行分析、理解并且运用。

教学目标：

1.

学生能在一定的语境中识别并掌握动名词作为主语和宾语的功能；

2.

培养学生在句子或语篇中运用动名词作主语和宾语的能力；

3.

帮助学生运用有效的方法归纳总结掌握所学内容。

教学过程：

Step 1 . Lead in 用所给词的适当形式填空，并说明其在句中充当的成分

1．Since then, ________ (find) ways to grow more rice has been his life goal.(

) 2．As a young man, he saw the great need for ________(increase) the rice output.(

) 3．Yuan Long ping searched for a way to increase rice harvests without ________(expand) the area of the fields.(

) 4．However, he doesn't care about ________ (be) famous.(

) 5．He enjoys ________(listen) to violin music, ________(play) mah-jong,

swimming and reading.(

) 6．________(spend) money on himself or leading a comfortable life also means very little to him.(

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

) 8．He awoke from his dream with the hope of ________(produce) a kind of rice that could feed more people.(

) Step 2 1.动词­ing形式在时态上分为一般式和完成式。

一般式表示动词­ing的动作和谓语动词的动作同时进行；完成式表示在谓语动词所表示的动作之前发生的动作。

She enjoys playing the piano. 她喜欢弹钢琴。

He was praised for having done a good deed. 他因做了好事而受到表扬。

2．动词­ing形式在语态上分为主动式和被动式。

主动式表示它的逻辑主语是­ing分词的动作执行者；被动式表示它的逻辑主语是­ing分词的动作承受者。

He insisted on sending her to hospital. 他坚持要把她送到医院去。

He insisted on being sent to work in the countryside.他坚持要被派到乡下去工作。

时态

语态

主动语态

一般式

完成式

单句语法填空

doing having done 被动语态

being done having been done ①She didn't remember ________ (meet) him before. ②I saw them ______(play) under a big tree. ③I noticed the boy ____(beat) by his mother. ④__________(walk) in the street yesterday afternoon, he came across Mr.Smith. Step3 (二)动词­ing形式作主语

1．动词­ing形式作主语时，多表示经常性、习惯性的动作，谓语动词多用单数形式。

Laughing often will benefit you a lot. 笑口常开好处多多。

Having lived abroad for a long time makes him homesick. 在国外生活了很久令他想家。

【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。

Writing and reading are her two hobbies. 写文章及读书是她的两个爱好。

2．形式主语it代替动词­ing形式作主语的常见结构：

(1)It is＋adj.＋doing sth It is/feels funny doing sth做某事(感觉)很滑稽

It is useless doing sth做某事无用

It's worthwhile doing sth做某事是值得的

(2)It is a waste of＋n.＋doing sth It's a waste of time doing sth做某事是浪费时间

(3)It is no＋n.＋doing sth It's no good/ use/ fun doing sth做某事没好处/没用/没意思

(4)There be＋no＋doing(joking/knowing...) It is useless making such efforts. 做这样的努力是没用的。

单句语法填空

①It's more difficult __________(write) headlines in English than in Chinese. ②There is no __________(get) along with him. ③__________(walk) is a good form of exercise for both young and old. (三)动词­ing形式作宾语

1．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。

He finally admitted having made such a mistake.

他终于承认犯了那样的错误。

2．在动词短语give up，put off，get to(着手)，object to，look forward to，devote oneself to，can't help(禁不住)，can't bear/stand等之后用动词­ing形式作宾语。

He devotes himself to looking into the natter. 他致力于调查这件事。

单句语法填空

①Xiao Wu suggests ________(spend) the evening with the workers. ②These days he is considering ________ (change) his job. ③I feel like ________(go) to the movie this evening. ④People kept on ________(come) to the hospital to see him. Step4 难点突破

(一)某些动词及动词短语后面既可以用不定式也可以用动词­ing作宾语

1．动词begin，start，continue等后既可跟不定式，又可跟动词­ing作宾语，意义基本相同。

They continued reading/to read. 他们继续朗读。

2．动词love，like，hate等后可跟动词­ing和不定式作宾语，但接动名词表示经常性的情况，接不定式表示具体的动作。

I hate walking in such a rainy day.(习惯)

我不喜欢在这样的雨天里散步。

I hate to trouble you.(动作) 我真不愿麻烦你。

3．一些动词后既可跟动词­ing作宾语，又可跟不定式作宾语，但意义有很大差别。

4．在need，want，require，demand后用动词­ing的主动形式表示被动(need/want/require/demand doing＝need/want/require/demand to be done)。

The cottage needs repairing. ＝The cottage needs to be repaired. 这所农舍需要修理。

(二)动词­ing形式作宾语时，省掉介词的常见结构

spend...(in) doing花费……做某事

have difficulty/trouble(in) doing...做……有困难/麻烦

stop/prevent...(from) doing阻止……做某事

waste time(in) doing浪费时间做某事

be busy(in) doing忙于做某事

单句语法填空

①I have great difficulty ____________ (learn) English and Maths. ②Please don't waste time __________(play) computer games like that. ③We really had a hard time ________(clean) the dirty meeting room. Step 5

(三)动词­ing的复合结构

1．动词­ing的复合结构作主语。

His being late again made his boss very angry. 他的又一次迟到令他的老板很生气。

动词­ing的复合结构作主语时的两种形式：

(1)形容词性物主代词＋动词­ing；

(2)名词(有生命的名词)'s所有格＋动词­ing。

2．动名词的复合结构作宾语。

He made an apology for his/him telling lies to the public. 他因向公众撒谎而道歉。

动词­ing的复合结构作宾语时的四种形式：

(1)形容词性物主代词＋动词­ing；

(2)代词宾格＋动词­ing；

(3)名词＋动词­ing；

(4)名词(有生命的名词)'s＋动词­ing。