英语：Units 15-16 重难点解释（旧人教高一下）

【知识框架】

一、重点词汇与短语

       1．recognize的用法小结：

    （1）to know again (somebody or something ) that one has seen (or heard, etc) before 认出

       I recognized Peter although I hadn't seen him for 10 years.

       虽然我有10年没看到彼得了，但我认出了他。

       I don't recognize this word -- what does it mean?

       我不认识这个单词，它的意思是什么？

       Many fail to recognize that all these things are in danger of denied.

       许多人没有看到这一切正处于失去的危险之中。

    （2）to accept as a fact; to admit承认；认可常用于以下结构：

    recognize + object

    recognize somebody to do something

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