I am happy to see you again.中不定式怎样讲让学生更容易理解?

让学生容易理解,求高人指点

to see you 在这里是表明happy这种情绪产生的原因的。

不定式作状语
  1)目的状语

  To… only to (仅仅为了), in order to, so as to, so(such)… as to… (如此……以便……)

  He ran so fast as to catch the first bus. 他飞快地跑以便赶上第一班车。

  I come here only to say good-bye to you. 我来仅仅是向你告别。

  2)作结果状语,表事先没有预料到的,要放在句子后面。
  What have I said to make you angry.

  He searched the room only to find nothing.
  3) 表原因

  I’m glad to see you.
  典型例题

   The chair looks rather hard, but in fact it is very comfortable to ___.

   A. sit  B. sit on  C. be seat  D. be sat on

  答案:B. 如果不定式为不及物动词,其后应有必要的介词。当动词与介词连用时,常位于"形容词+动词不定式"结构的末尾。
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第1个回答  2013-04-01
教语言首先应该是让学生知道怎么说话, 而不一定是让学生理解为什么这么说, 就象教刚会说话的小孩子说中文一样(一个两岁的孩子说"我饿了", 难道你还要那个孩子知道"我"是主语什么的?). 所以建议用这个句型多造几个句, 让学生多说多练放声朗读, 自然就记住了. 比如, I am happy to take it. I am happy to have it. I am happy to get it. I am happy to buy it. I am happy to go there with you. I am happy to stay here 等等等等. 练习多次学生记不住才怪呢.
第2个回答  2013-04-01
be happy to do 是固定搭配。笨蛋。