Question

根據以下提示，用5句話寫一篇英語短文介紹微博，包括以下內容：
1.      微博的基本信息；
2.      微博的主要影響。

基本信息： （1）       微博：一種網上日記 （2）       話題：從日常小事到全球重大事件 （3）       內容：定期更新、公開、簡短、140字以內 主要影響： （1）       正面：便于人們表達心聲、交流想法；信息的傳播比以往更快更廣 （2）       負面：可能泄露隱私**或其他重要的個人信息；誤導性***信息使公眾無法辨清是非

*微博  microblog     ** 隱私 privacy      ***誤導性  misleading
[評分標準]
句子結構準確，信息內容完整，篇章連貫。

Answer 1

Great changes have taken place in the way of communication in people’s life in recent years Microblog, a kind of online diary, covers a wide variety of topics ranging from small daily incidents to major global events. It provides the regularly updated information which is open to the public with very brief contents, usually within 140 words. As a new way of communication, microblog definitely has some positive influence on our life because it makes it convenient for people to express their feelings or opinions and exchange them with others. Besides, it enables news and messages to spread more quickly and widely than ever before. On the other hand, it also affects our life negatively because it is possible for people to give away their privacy or other significant personal information and some misleading information prevents the public from telling the right from wrong.

解析試題分析：從材料的呈現(xiàn)方式及材料所提供的要求“描述微博的基本信息和主要影響”可知，本文應該用說明文體來寫作。時態(tài)的把握是本文的一大難點，一般情況下，說明文應用一般現(xiàn)在時，但本文描述的是今昔信息傳播方式的變化，所以在描寫過去通訊方式的時候要用一般過去時，例如in the past, people kept in touch with each other mainly by writing letters or using the public telephone 及It used to take several days to hear from each other.在描寫過去發(fā)生的動作對現(xiàn)在造成的影響時，謂語動詞要用現(xiàn)在完成時，例如本文的起始句可用 “Great changes have taken place in the way of communication in people’s life in recent years”及講述影響的過渡句“with these changes,people’s pace of life has been quickened and people’s work has been made more dfficient”.相對來說，本文用第三人稱容易把握。
考點：考察說明性作文
點評：
1．說明文是以說明為主要表達方式，用簡潔明了的語言來解釋說明事物，闡明事理，從而給讀者提供知識的一種文體。
2．在高考書面表達中，其主要命題形式為圖表式作文，有時也以圖畫式和提綱式作文來呈現(xiàn)寫作材料。
3．它要求語言要簡明扼要，通俗易懂，說明過程講究層次性和條理性。
4．這種文體通常用第三人稱，時態(tài)以一般現(xiàn)在時為主。