19.你接受了一項寫作任務,為英語校報寫一篇科技報道.
[寫作內容]
請根據(jù)以下信息,介紹國外醫(yī)療行業(yè)出現(xiàn)的一項新技術.內容包括:
技術名稱:DNA檢測
檢測方法:唾液樣本分析
檢測費用:125英鎊
檢測時長:4到6周
檢測用途:
(1)預測重大疾病
(2)預知食物偏好
(3)提示合適的鍛煉方式
檢測影響:
(1)增強健康意識
(2)易引起過度焦慮
*唾液樣本:saliva sample
[寫作要求]
只能用5個句子表達全部內容;
[評分標準]
句子結構準確,信息內容完整,篇章連貫.

分析 本文屬于應用文中的科技報道,要求根據(jù)所給信息要點介紹醫(yī)療行業(yè)的一項新技術.內容要包括提綱里的內容.時態(tài)為一般現(xiàn)在時,人稱為第一人稱.重要短語:by means of(通過…方法),range from …..to…(從….到…變化),be of great benefit to(對…有益),raise their awareness of(提高…..意識),give rise to (引起).

解答 The DNA examination,a new technology appearing in medical field abroad as good news for some people,(技術名稱) is designed to test DNA by means of analyzing the saliva samples.(檢測方法)All they have to do is to pay 125 pounds,(檢測費用)give testers their saliva samples with a time ranging from 4 to 6 weeks to get an exact results of the exam.(檢測時長)【高分句型】What's more,not only is it of great benefit to predict some serious diseases,but it also can provide people with a prediction of the preference for food,and taking exercises.【高分句型】The medical report may raise their awareness of keeping fit.However,it may give rise to unnecessary anxiety in some people as well.(檢測用途)

點評 這是一篇提綱作文,我們需要用正確的英語把給出的要點表達出來,本作文中給出的信息比較具體,故需要準確表達.寫作時注意準確運用時態(tài),上下文意思連貫,符合邏輯關系,盡量使用自己熟悉的單詞句式,同時也要注意使用高級詞匯和高級句型使文章顯得更有檔次,平時需注意積累短語和重要句型.

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