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    11．如遇意外情况，请立刻和老师取得联系．（hesitate）Don't hesitate to communicate with the teacher if you meet unexpected situations．．

    分析 Don't hesitate to communicate with the teacher if you meet unexpected situations．

    解答 Don't hesitate to communicate with the teacher if you meet unexpected situations．
    这是描述的一般性的事实情况，所以用一般现在时即可．
    分析句子的意思可知，本句应该使用一个if引导的条件状语从句，而主句可使用祈使句型．hesitate to do sth做某事犹豫不决，communicate with sb与某人交流．

    点评 翻译题在解题时首先要确定好句子的时态，然后要把握好短语表达，最后要注意句子结构．

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