1、.中考專題之寫作技巧話題類作文：科技篇【寫作寶典】在寫科技類話題作文時，我們要注意使用一些高級句型和高級詞匯。下面就從這兩個方面來詳細解釋一下。一、高級句型復合句的使用：賓語從句，定語從句，同位語從句，狀語從句等。復合句可以把構造松散的句子連接起來，從而使表達顯得高級。比照以下句子的區別：定語從句Mary is a girl in Class 1. She speaks English very fluently. Mary is a girl in Class 1, who speaks English very fluently.狀語從句The doctor arrived there i

2、n time. The boy was saved. It was not too late. The boy was saved because the doctor arrived there before it was too late.賓語從句Jack was always late for school. His teacher didnt know why. His teacher didnt know why Jack was always late for school.二、高級詞匯高級過渡詞匯1表先后順序的關聯詞組first of all / at first / first

3、ly 首先in the end / finally / eventually / at last終于，最終，最后last but not least 最后但同樣重要的2表因果關系的關聯詞組therefore 因此 as a result / as a result of 結果，因此3表述觀點來源:1as far as Im concerned 就而言 as we all know 正如我們所理解的in my opinion 依我之見4表歸納總結all in all 總的來說，總而言之 in short / in a word 簡而言之in conclusion / in summery 總之，

4、最后5表轉折關系的關聯詞組after all 畢竟though / even though 雖然，盡管，縱然，即使despite / in spite of不管，不顧，雖然，盡管however / but 然而，但是6表并列關系的關聯詞組as well as / as well 也，又，同樣bothand兩者都7表遞進關系的關聯詞組whats more 另外，而且in addition / additionally 另外，此外on the one hand on the other hand 一方面另一方面8表舉例的關聯詞組for instance / for example 例如such a

5、s / like 例如，像這種的as we all know 眾所周知in fact / as a matter of fact事實上，實際【經典范文】科技在我們的日常生活中發揮著越來越重要的作用。請結合實際，說出科技的優缺點以及你的看法。As we all know, technology is important in our daily life, and we cant live a comfortable without it.The invention of the mobile phones and computers is all due to the technology s

6、o that we can make phones and search the Internet. Whats more, thanks to the technology, the cars become more advanced so that we can drive faster and more comfortable. There is no doubt that our life just be surrounded by technology. It really gives us a lot of convenient. But on the other side, te

7、chnology also brings some problems. For example, because of the computer, more and more people get addicted to it which as a result that they are not work hard enough. In addition, the computers also have radiation that is not good to our health. Whats worse, many countries use the technology to invite the weapon which is do harm to the world peace.At last, in my opinion, we cant deny the advantage of the technology, but people should use i