Question

17．如今很多中学生都纷纷开起了自己的博客，请对这一现象进行简要介绍，并发表自己 的看法．
注意：1．词数：120左右，开头已给出，不计入总词数；
2．参考调汇：开博客open one's blog
Nowadays，it's not an uncommon phenomenon that more and more high school students open their own blogs on the Internet．        ．

Answer 1

分析 高分句型一：
Nowadays，it's not an uncommon phenomenon that more and more high school students open their own blogs on the Internet．现在，越来越多的高中生在网络上开通了他们的微博是一个非常普遍的现象了．
高分句型二：
On the contrary，many parents and teachers think that managing one's blog takes a lot of time and energy．
相反，许多父母和老师认为开通微博会浪费许多的时间和精力．
句型一  it's not an uncommon phenomenon that more and more high school students…该句是一个由it充当形式主语，而真正的主语由that后面引导的从句充当的主语从句
句型二 many parents and teachers think that managing one's blog takes…该句中有一个that引导的宾语从句，that只作引导词，不作句子成分．而该宾语从句的主语是一个动名词短语充当的．
另有还有 more and more…on the contrary 等重点短语在文中的使用

解答 One possible version
        Nowadays，it's not an uncommon phenomenon that more and more high school students open their own blogs on the Internet．（高分句型一）For one thing，it can provide a platform to show their talent and release their pressure，thus making it more and more popular with high school students．On the contrary，many parents and teachers think that managing one's blog takes a lot of time and energy．（高分句型二）    
       Personally speaking，I approve of the former opinion．Opening and organizing an eye-catching blog needs various abilities such as writing，designing，being skillful at computer and so on．Only if we master those abilities can we make a successful blog．As a consequence，we improve ourselves during the procedures of organizing our blogs．
     Anyway，the blog itself is of little harm．It is your attitude towards it that matters．We should take the advantages and avoid some bad effects．

点评 本书面表达是一篇议论文，写作时应注意将叙述、描写等手法结合到议论中，为议论提供依据，用说明为理论的展开创造条件，除此还应注意逻辑清晰．