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1、科学技术,2012高考英语书面表达精品课件：话题作文15,本话题在新课标中涉及的内容很多，如医药的进步、技术的革新、计算机技术、太空旅游和探索、未来世界、机器人、航天知识、最新科研发明、科学与生活、科技与人文、网络、传媒等。,课标解读,就基础写作而言，命题人可能要求考生写学校举行的科技节的活动新闻、介绍最近某项发明的利弊、介绍某一新的产品等。 就读写任务而言，命题人可能就太空探索所需要的基本素质发表看法，简介某项新的发明并发表看法，就发明与生活发表看法，就中国本土科学家至今未获得诺贝尔奖发表看法。,命题预测,1.短语 (1)对产生很大影响: have a great effect on (2)
2、起很大作用：make a great difference (3)改变人们的生活：change ones life (4)得益于、从获益benefit from (5)与有关联：relate to/ be linked to (6)能使用：have access to/ be accessible to (7)代替：take the place of (8)致力于：devote oneself to (9)实现：come true (10)赶上：keep/catch up with,必备词句,(11)与不同：be different from/differ from (12)使某人能做：ena
3、ble sb to do sth (13)把考虑进去：take something into consideration (14)引起某人的注意：catch/attract the attention of sb (15)导致：lead to/contribute to/result in/ bring about (16)在某方面起重要的作用：play an important role in (17)提高人类的生活质量：improve the quality of life for humans (18)为治疗疾病而进行一项研究：carry out a research in the ho
4、pe of curing the illnesses,2.句型 (1)科学技术是第一生产力。 Science and technology are a primary productive force. (2)随着互联网、个人电脑、3G手机的日益普及，我们的生活发生了巨大的变化或我们的生活精彩无限。(一句多译) With the Internet, PC, 3G cellphones becoming more and more popular, our life has greatly changed. (with复合结构) The popularity of the Internet, P
5、C, 3G cellphones makes our life colourful. (make +复合宾语) Due to/Thanks to/Owing to/Because of the popularity of the Internet, PC, 3G cellphones, our life is becoming more and more colourful. (介词短语),基础写作：衣食住行的变化与未来 请根据以下表格内容，写一篇介绍人们在衣食住行等方面发生的变化并想象未来的情况。,专题练析,参考词汇：尼龙：nylon; 卷轴：scroll,基础写作：衣食住行的变化与未来 W
6、ith the science and technology developing fast， life is new every day and the present is quite different from the past. And what will life be like in the future? Living in houses made of wood or grass in the past， people now live in tall buildings or flats and maybe they will live underwater or in o
7、ther planets in the future. Riding a horse was common in the past， which was too slow but today most people travel by motorbike， car， train or plane and will travel in spaceships in the future， which will enable them to go anywhere at any time they want.,People used to wear clothes made of silk or c
8、loth by hand， but now the clothes are made of wool， nylon and cotton and we can imagine that in the future people will not have to wash the clothes they wear. As to reading， people read only scrolls or paper made from bamboo in the past but now we can read not only books but online books while in th
9、e future people will read electronic materials or on cellphones. With a very small machine in hand， they can take out whenever they want to read. We live a happy life now and the future is wonderful. We should value what we have today and work hard for the bright future.,读写任务：面对日新月异的电子产品该如何选择,写作内容 1
10、. 以约30个词概括这段短文的内容； 2. 然后以约120个词就“面对日新月异的电子产品该如何选择”的主题发表看法，内容包括： (1)你是否赞同作者以上陈述的观点，为什么？ (2)举例说明你心仪的一个电子产品的利弊； (3)假如你要购买一个你需要的产品，你最先考虑的是什么？,读写任务：面对日新月异的电子产品该如何选择 Varieties of electronic gadgets, without which some of us cant live, come into being. Despite their conveniences, they bring people much str
11、ess, so people have to balance their advantages and disadvantages before buying them.(34 words) I cant agree more with the author. With the development of science and technology, more and more fantastic electronic gadgets come into being, which dazzles people. People cant resist the temptation to bu
12、y and update them since these gadgets become outdated too quickly.,I have a lot of favourite electronic gadgets， one of which is a video MP3. As well as carrying my favourite music， a video MP3 player can play up to 150 hours of movies and TV programmes. However， it cost me 2，000 yuan. Besides， the loud volume will damage my hearing if I overuse it. If I want to buy a necessary electronical gadget， the first factor that should be taken into consideration is whether its practical.(120 words),