人教高中英语必修4Unit2动词-ing形式作主语和宾语

poor countryside, he decided to d(edveovotete) himself to l_o_o_ki(nlogoakftaefrter) sick people. After gra(dguraadtiunagte)
from Shanxi medicine university, he became a doctor
2.He really must stop__s_m_o_k_i_ng 3. I once tried ___to__le_a_r_n___French(learn) 4.Let’s try _k_n_o_c_k_in__g_at the back door.(knock) 5.I didn’t mean __to__h_u_r_t _your feeling.(hurt) 6. This word means __s_e_tt_i_n_g_out at once.(set) 7.I can’t help c_l_e_a_n_the room.for I am too busy(clean) 8.After hearing the joke, we can’t help __la_u__g_h_in_g_(laugh)
Quiz
• 语法填空
As a young man, Li Ming dreamt of beco(bmecinogme)
a scientist. He enjoyed stu(dsytuindgy) all the subjects at school. But when he saw the need for doctors in the
1.动词-ing作__主__语___，放在句__首__ 谓语动词用 单数。
动词-ing形式作主语的位置 1. 直接置于句首 (1)Playing tricks on others is something we
should never do. 捉弄别人是我们万万不能干的。 (2)Learning new words is very important for me. 学习新单词对我来说非常重要。 (3)Talking is easier than doing. 说比做容易。
I can’t avoid going. 我不能不去。
2. 既可接动词-ing又可接不定式作宾语的 动词，常见的有：begin，start， continue，like，love，prefer，by， mean，forget，remember，hate等。
A. 在like，love，hate，prefer等动词之 后，用-ing或不定式意义上没有什么不 同，只是侧重点有些不同，动词-ing形 式表示泛指的动作，不定式表示具体的 一次性动作。
• Dr. Yuan enjoys playing the violin ,swimming and reading.
• Dr. Yuan dream of growing each ear of rice as big as an ear of corn.
• Dr. Yuan awake from his dream with the hope of producing a kind of rice that can could feed more people.
9.Water is used to _w_a_t_e_r__flowers(water) 10.I am used to ___g_e_t_t_in_g__u_p__early..(get) 11.Though it rained,they went on__w_o_r_k_in_g__.(work) 12.We have finished Part 1.Let’s go on __to__l_e_a_rn__P 2(Learn)
Let’s try doing the working in some other way. 我们用别的方法做这个工作试试。 I didn’t mean to make you angry. 我并不想让你生气。
Your plan would mean spending hours. 你的计划意味着要花费几个小时。
B. 在begin/start，continue之后，用动 词-ing和不定式，意义无甚区别， 尤其是当主语是人的时候。
C. 在动词forget，remember，regret之 后，用动词-ing与不定式意义不同。 动词-ing表示动作先于谓语发生， 不定式表示后于谓语动作。
如： I remember posting the letter. 我记得我已把信寄了。 I’ll remember to post the letter. 我会记着去寄信的。 I shall never forget seeing the famous writer. 我永远不会忘记见到过那位著名作家。 Don’t forget to write to your mother. 不要忘了给你母亲写信。
Unit 2 Working the land
Period 4
Verb-ing Form as Subject and Object
动词-ing形式作主语和宾语
1. Singing is his hobby.(唱歌)
2. Doing exercise is the best way to lose weight.(做运动)
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……是没益/用处的 It is/was worth/worthwhile doing 做……是值得的 There is no sense in doing 做……没有道理
asks them for charge. He even offers some money to
them. He is never afraid of be(cboemcoinmge) poor. He is
only concerned about people’s health.
1.He stopped t_o__s_m_o_k_e_and have a rest.(smoke)
Dr. Yuan enjoys__p_l_a_y_in_g__t_h_e_v_i_o_li_n__ ， ___s_w_i_m_m_i_n_g____and reading.
Dr. Yuan dreams of__g_r_ow__in_g__ (grow) each ear of rice as big as an ear of corn.
动词-ing作__宾__语__， 既可作__动__词__宾__语__, 又可作_介__词__宾__语__.
动词-ing形式作宾语
1. 只能后接动词-ing形式作宾语的动词或短 语, 常见的有avoid，consider，enjoy， keep，finish，suggest，dislike，delay， escape，cannot help，imagine，mind， miss，practise，cannot stand，excuse， fancy，give up，put off，risk等。如：
the result.
E. go on doing和go on to do: go on doing 继续做一直在做的事； go on to do 接着做另一件事。如： Please go on doing the same exercise. 请接着做同一个练习。
Please go on to do the other exercise. 请做另外一个练习。
Summary
1.动词-ing作__主__语___，放在句__首__ 谓语动词用__单__数___ 。 2.动词-ing作_宾__语_，既可作
_动__词_宾__语___,又可作_介__词_宾__语___.
Play a game!
Talk about your partner! Remember to use Verb-ing and to do as much as possible.
F. stop doing与stop to do: stop doing 停止做; stop to do 停下正在干的事去干另一件事。 如：
We stopped talking. 我们停止了交谈。
We stopped to talk. 我们停下来去谈话。
3. 作介词宾语 下列短语中的to都是介词，所以后面 跟名词或-ing形式：devote to，object to，pay attention to，get down to， lead to，look forward to，stick to， be used to等。
D. 在try，mean之后，意义各不相同， 如try to do (设法)，try doing (试试)， mean to do (打算，有意要做)，mean doing (意思是，意味着)。
如：
We must try to get everything done in time. 我们必须设法及时把一切搞好。
ห้องสมุดไป่ตู้
3. Playing computer games is a waste of time.(玩电脑游戏)
4.Driving too fast is dangerous. (开车开得太快)
Singing is my hobby. Doing exercise is a good way to lose weight. Playing computer games is a waste of time. Driving too fast is dangerous.
2. 用形式主语it，把真正的主语-ing形式移 置句尾。