内容正文:
2024年中考英语三轮复习重难知识点梳理与突破(通用版)
06.非谓语动词易错知识点
知识点梳理
1.I want to watch TV.
2.She enjoys reading.
3.Playing games isn't as educational as reading.
4.He raised money to help the people in need.
5.There is a little girl standing under the tree crying to ask for help.
6.He gave me a pen made in Germany to celebrate my birthday.
上述6句话中,有下划线的动词形式是非谓语动词。且一句话有且仅有一个谓语动词,但是非谓语动词结合需要可以有无数个。而且非谓语动词的形式有三种:to do/doing/done(doing形式分为两种类型:动名词和现在分词,由于这里主要讲解解题,弱化非谓语动词的成分教学,所以这里不作二者详细辨析,对语法感兴趣的同学,可以进一步学习了解二者区别)。因此,中考对于非谓语的考察主要是要求同学们能够选择正确的to do/doing/done形式。除此之外,在语法填词和完成句子也会有考察。初中生需要对所学习的接to do/ doing/done的搭配记忆牢固,也要掌握在没有固定短语的情况下,什么时候选择to do/doing/done形式。
01 to do形式
to do是动词的不定式形式,有时这里的to可以省略掉,有时必须省略掉.初中阶段所学接to do的动词搭配特别多,也是中考语法填词题型考察非谓语动词最常考察的形式。这里对其后只接to do的短语搭配和句型不做总结,只总结省略to的情况。同学们只需要记住只接doing和done的搭配和既能接to do也能接doing搭配,剩下的就是只接to do形式的搭配。
(1)使役动词后必须省略to
让某人做某事:let sb. do sth./make sb. do sth./have sb. do sth.
(2)see/watch/hear/notice等后的不定式形式必须省略to
see/watch/hear/notice sb. do sth.
看见/听见/注意到某人做过/经常做某事
e.g. I often see him go to the library.
(3)help sb. (to) do sth.帮助某人做某事
(4)why not do sth?为什么不作某事呢?
(5)had better do sth.最好做某事
3.to do的否定形式:not to do.
e.g.His parents told him to study hard.
e.g. His parents told him not to swim in the river.
4.to do 用来表示目的,表示将来的动作。
1)They have to sleep in their tents (keep) warm.
2)Mother’s Day is on the second Sunday of May. It’s a day (thank) mothers.
02 doing动名词形式
其后只能接doing形式的总结:喜欢花费,忙于想象快乐,忍不住想要结束困难练习。不喜不忍,避免建议,保持介意,值得考虑。
(1)喜欢花费
enjoy doing sth.
sb. spend time/money doing sth.
(2)忙于想象快乐
be busy doing sth.
imagine sb. doing sth.
have fun doing sth./have a good time doing sth.
(3)忍不住想要结束困难练习
can't help/stop doing sth.
feel like doing sth.
finish doing sth.
have difficulty/trouble/problems (in) doing sth.
practice doing sth.
(4)不喜不忍
dislike doing sth.
can't stand doing sth.
(5)避免建议
avoid doing sth.
suggest sb. doing sth.
(6)保持介意
keep doing sth.
mind doing sth.
(7)值得考虑
be worth doing sth.
consider doing sth.
2.介词后+doing
look forward to doing