2017届高考英语牛津译林版一轮写作能力提升课件：第16讲 如何写事物说明文

　　译林卷区版

　　英语 第16讲　如何写事物说明文 一、魔法导航 要“明明白白”地写好一篇事物说明文,准确地传递作者想要说明的信息,在 写作中要注意以下几点: 1.明确写作重点,突出语言特色。 在写作时要抓住写作对象的本质或主要特征,选用准确、简明的语言,精确地 对其说明。有时为了把文章写得通俗易懂、生动活泼,可以根据需要运用打 比方、类比等修辞手段。 2.选好说明顺序,用好说明方法。 ——说得清楚,看得明白 根据说明对象的不同灵活安排,运用时间、空间、逻辑等写作顺序,力求做到 解说清楚、条理分明。另外,根据实际需要合理使用说明方法,突出说明对象 的特征,努力达到“复杂事物简单化,抽象事物直观化,枯燥事物生动化”的效 果。在写作中可灵活选用下定义、例证法、分类法、比较法、因果分析法、 列数字、画图表、打比方等说明方法。 二、常用句式 (1)Nothing is more important than... (2)There are advantages and disadvantages... (3)It's obvious/apparent/clear that... (4)When it comes to... (5)There is no denying that... (6)Compared with A, B... (7)A is to B what C is to D(A对于B就像C对于D) (8)It is estimated/reported/believed that... (9)There are some special/unique functions... (10)There are certain factors I take into account... 三、典题示例  真题在线 (2017湖南) 学校正在组织科技创新大赛,你想为日常生活中某件物品(如钢笔、书包、鞋 子……)设计添加新功能来参赛。请以“My Magic    ”为题写一篇英语 短文,介绍你的创意。 内容: 1.说明设计理由; 2.介绍新功能。 注意: 1.词数不少于120个; 2.不能使用真实姓名和学校名称。   

　　     文章体裁 说明文 中心人称 第一人称 主体时态 一般现在时 要点 布局 第一段:引入话题,如简要介绍创意产品的意义和用途等。 第二段:说明设计理由。   第三段:介绍新功能。 审题谋篇 考场作文: My Magic Schoolbag Recently I have designed a magic schoolbag. I would like to introduce ①it's unique functions to you.

　　Firstly, sometimes I forget to take what I need for the study, so I design a special button to check the schoolbag. It can remind me if I forget my textbooks, homework or something else. Secondly, it can be changed into a smaller one if not used. So it is convenient②of the user to carry it. Thirdly, the schoolbag is equipped with a GPS software and can help you find the cor-rect way when you lose your way. Lastly, my schoolbag can sing many songs.

　　When you feel sleepy, you can press a yellow button and hear ③a exciting song.

　　文章提升: 1.修改错误: 1)it's 是it is或it has的缩写形式,而不是it的形 容词性物主代词,故应将①it's改为    。 2)convenient不是the user本身的特点,故应将 ②of改为    。 3)exciting读音以元音音素开头,故将③a改为     。 2.提升建议: 将画线部分改为含非谓语动词作状语的句子:       阅卷现场 参考范文: My Magic Water Bottle My magic water bottle will be a replacement of the traditional one which can change the tempera- ture of the inside water automatically with the outer environment changing.

　　There are certain factors I take into account on my new invention. For one thing, traditional water bottle makes it inconvenient for travelers to have a comfortable drink anytime and anywhere. For another, drinking too cold or too hot water does nothing but harm to our health, so my magic water bottle can serve as an assistant or a doctor. The new functions will win my magic water bottle enormous love and popularity. On the one hand, the automatic temperature-controlling system mentioned above can adjust the water temperature. On the other hand, we can set a desirable temperature for the inside water, and what surprises us most is that the water can remain at that temperature for about twenty hours.  答案 1.修改错误:1)its　2)for　3)an

　　2.提升建议:Thirdly, equipped with a GPS software, the schoolbag can help you find the correct way when you lose your way.

　　四、高分秀场 (2017湖南衡阳八中第6次月考) 请以“Harmfulness of fake products”为题,写一篇不少于120词的文章,主要内 容包括以下几个方面: 1.市场商品丰富,但假冒商品频繁出现; 2.假冒商品的危害; 3.应对假冒商品的措施。   

　　    答案 One possible version: Harmfulness of fake products As is known to all,China has undergone great changes in terms of product quality and variety over the last several decades. Nowadays,commodities and products of all kinds are sufficiently provided on the market. Meanwhile,a lot of fake products have appeared. Like worms that eat away the core of a good apple,fake products are threatening the well-being of individuals as well as our society. Fake products bring serious damage to our society. Consumers are robbed of their money and have to bear the consequence caused by fake products. For example,it is reported by the media that several dozens of people were poisoned to death by fake alcohol. Measures must be taken to ban the production of fake products. On the one hand, fake products must not be sold on the market,and strict laws should be made and enforced against fake producers,and those who sell fake products should be severely punished. On the other hand,consumers must learn how to protect them- selves. Only with the joint effort of the whole society can we handle the problem properly.