2011届中考英语语法非谓语动词专题复习

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课件简介:
  • 课件名称: 2011届中考英语语法非谓语动词专题复习
  • 课件科目: 九年级英语课件
  • 制作软件: PPT/FLASH/其他
  • 授权方式: 免费
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  • 更新时间: 2011年04月29日
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非谓语动词
非谓语动词
非谓语动词:也就是不能用作 谓语的动词。
包括
动词不定式
V_ing
过去分词
动词原形
一.动词不定式
                  肯定式: to +动词原形
1、构成
                  否定式: not  to +动词原形
2、动词不定式的常见用法
A、不定式作 主语
(1)To learn English  well is not easy.
(2)To protect our environment is very important
当不定式作主语时,习惯上用作it形式主语,而将动词不定式后置,构成固定句型。
It’s +adj +to do sth.
(1)It’s not easy to learn English  well.
(2)It’s important to protect our environment.
B、不定式作宾语
(1)I hope to be a doctor.
(2)She can’t afford to buy a camera.
常见的只能跟to不定式的动词及短语。
想要want
wish 希望
hope希望
决定decide
学会learn
计划plan
迫不及待can’t  wait
想要would like
准备get ready
负担不起can’t afford
        Wang Tao  hopes to be a scientist in the future and wishes to visit
the moon by himself. He would like to collect pictures about the moon very much, so he learns to search the Internet and  wants to get more Information . Then he plans to buy a computer, but he can’t afford  to buy one. Now he can’t wait to look for a job and decides to work hard at it. At  the same time he get ready to make his dream come true.