高中英语课件-B4U2 Ving-动名词作主语-宾语

总结
• 动词不能直接做主语或宾语。 • V-ing形式能做主语或者宾语。
一： v+ing
动词的-ing
动名词 即保留动词的属性，又 起名词的作用：主语，宾语，表语
千万要注意V-ing形式的规则哟！
1. 直接加-ing：help--- helping play---playing 2. 以e结尾且不发音的单词：have-having write---writing 3. 重读闭音节，run---running swim--swimming
无法知道他什么时候离开。 There was _n_o_k_n_o_w__in_g when he would
leave.
1. It is no use /good doing… 做…是没有用处/好处的
2. It is worthwhile doing… 做…是值得的
3. It’s a waste of time doing… 做…是浪费时间的
改错：Collecting stamps and running are is his hobbies. 注意：两个或者两个以上表达不同意义的 V-ing 做主语谓语动词用复数
1. Watching TV and reading books are really interesting.
2. Going to bed early and getting up early is considered to be a good habit.
动名词的复合结构作主语
1. 形容词性物主代词+动名词 逻辑主语
2. 名词所有格(’s)+动名词 1) 我姐姐病了，使我很担心。 M__y_s_i_s_te_r_'_s__ being ill made me worried.
2) Their coming to help surprised us . 他们过来帮忙使我们很惊讶。
2.it作形式主语, 动名词在句 末作真正主语的句型有：
• 常用于下列句型中：
① It is no use/good doing sth 做……是没有用处/好处的 It is no use asking for help(求救)
② It is worthwhile/useless doing 做……是值得的/没用的
7）go on to do sth 接着做另外一件事情 go on doing sth 继续做同一件事情
After they had read the text, the students went on to do the exercises． 读完课文后，学生们继续做练习
Let's go on talking about our plan. 我们继续谈计划吧
studied
动名词的时态问题： （1）动名词的一般式： I saw Tom entering the classroom.
同时
He enjoys writing letters in English. 经常习惯性动作
总结：动名词的一般式所表示的动作 与谓语动词所表示的动作几乎同时发 生或表示经常习惯性动作。
6)regret to do 对要做的事表示抱歉或遗憾 regret doing 对已做过的事表示后悔 I regret spending so much money.
我后悔花了那么多钱.
I regret to tell you that you have failed the exam.
我很遗憾地吿诉你,你考试失败了.
countryside.
被动关系
I. V-ing form as subject 动词的ing形式作主语
1. Dancing is their hobby.(跳 舞)st way to lose weight.(做
运动)
3. Flying like a bird
某些动词接不定式与动名词作宾语的区别 1) remember to do 记住要做某事
remember doing 记得过去做过某事
I remember meeting her in the park. 我记得在公园里见过她。
I remember to write a letter to my parents. 我想起来要给我父母亲写信。
完成下面的句子并判断V-ing在句子中充 当什么成分。
_P_la_y_i_n_g_ f_o_o_t_b_a_ll_ is my favourite sport.
主语
My sister enjoys _s_ta_n_d_i_n_g__ alone on the seashore.
宾语
动名词的时态和语态形式
这意味着浪费很多钱.
5) try to do 尽力/努力做某事 try doing 尝试做某事
You should try to overcome your shortcomings.
你应该尽力克服你的缺点.
Try working out the physics problem in another way. 试着用另一种方法去计算这物理难题.
4. There is no doing…
不可能，不允许……
5.It is worth doing…
某事值得被做
6. It is useless doing
做…是没用处的
7. There is no sense in doing 做……没有意义
8. There is no point doing 干……无意义
II. V-ing as object
动词的ing形式作宾语
dream of
The wolf always dreams of _c_a_t_c_h_i_n_g_ (捉)sheep.
My sister enjoys _s_t_a_n_d_in_g__ （站）alone on the seashore.
否认完成放弃赏，deny , finish , give up ,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
devote… to, lead to, look forward to，stick to(坚 持)，pay attention to, get down to, get / be used to（习惯于…）…
功能及用法 (用作宾语)
（1）后面只能接动名词作宾语的动词，常见 的有avoid，consider，enjoy等。如：
1)我不能不去。 I can’t avoid_g_o_i_n_g__. 2)你是否考虑过找一位挚友? Have you considered _lo_o__k_in_g__fo_r__ one special friend?
2)forget to do 忘记去做某事 forget doing 忘记做过某事 Don’t forget to lock the door. 别忘记锁门. I forget writing that composition.
我忘记了写过那篇作文.
3) stop doing 停止做某事 stop to do 停下(手头的事情)去做另外一件事 Stop smoking, please. 请不要抽烟
以上动词短语中的to为介词，需用动词-ing形 式作宾语。
give up, insist on, focus on, carry on, be busy （in）, be good at ,be tired of, be fond of, be afraid of, be proud of, think of/about，feel like, have difficulty (in)
• It is worthwhile
seeing the movie .
(这部是电影值得看的)
③
It is a waste of time doing sth 做……是浪费时间的
It is a waste of time playing computer games. (玩电脑游戏)
④在there be结构中作主语， There is no doing…的意思相当于“It is impossible to do… ”意为 “不可能做某事”
Unit 2 Grammar
V-ing
—used as Subject and Object
动词ing的用法作主语和宾语
动词能否直接做主语? 能否直接做宾语?
Which are correct?
我喜欢阅读。 I like read. I like reading. 阅读是我的兴趣。 Read is my interest. Reading is my interest.
is
his dream.
(像鸟一样飞)
What’s in common?
Dancing is their hobby.
Doing exercise is a good way to lose weight.
Flying like a bird is his dream.
1. 单个V-ing 作主语。谓语用单数。
V-ing 做主语
动名词：一般或抽象的多次行为
to do or v-ing? 动词不定式：具体的或一次性的动作
__S_w_i_m_m__in_g____(swim) is good for our health. __T_o__s_w_i_m______(swim) in this river is not allowed
9. There is nothing worse than doing
没有比..更糟的
10. There is no use doing 做……没有用
注意：There is no need to do sth 干……没必要， 在此句式中to do 不可换为doing..
没有必要告诉她实情。
_T__h_e_r_e__i_s_n__o__n_e_e__d__to__t_e_l_l_h__e_r_t_h_e truth.
以do为例
主动
被动
一般时态 V-ing
being done
完成时态 having done having been done
以study为例
主动
被动
一般时态 (not)studying
(not)being studied
完成时态 (not)having studied (not)having been
常跟动词ing作宾语的动词歌诀:
consider, suggest / advise , 考虑建议盼原谅，look forward to ,forgive
承认推迟坚持想，admit, delay / put off, stick to， fancy
避免错过继续练，avoid , miss ,keep /keep on , practise
(2)．有些动词或短语动词后 可接动名词又可接不定式 ，但意义不同。
I like to run now.（一次性） I like running.（一向喜欢）
动词forget, go on, mean, regret, remember, stop, try, be used to等
forget, regret, remember 后跟动名词，动名 词表示已经发生的动作；后跟不定式表示 将要发生的动作。
Let's stop to have a rest. 咱们停下来休息一下吧。
4) mean to do 打算做某事 mean doing 意味着…… I meant to catch up with the early bus.
我打算赶上早班车. This means wasting a lot of money.
（2）动名词的完成式
He was praised(表扬) for having helped an
old man.
之前
总结：动名词的完成式所表 示的动作发生在谓语动词所 表示的动作之前。
动名词的语态问题：
（1）He insisted on sending her to
hospital.
主动关系
(2) He insisted on being sent to work in the