Unit20科普知识与现代技术(The world and the environmentPpular sciece and modern techology)

1、第三部分第三部分 话题作文突破话题作文突破名师大讲堂名师大讲堂高考总复习语文高考总复习语文新课标 新高考 新理念第三部分第三部分 话题作文突破话题作文突破名师大讲堂名师大讲堂高考总复习语文高考总复习语文新课标 新高考 新理念一、话题相关词汇一、话题相关词汇1.空间站_2.失重_3.软着陆_4.人造卫星_5.气象卫星_6.太阳能电池_7.计算机（网络）的_8.网络空间_9.电脑化社会，电脑化文明_10.网络漫游_ space stationzero gravity soft landing artificial satellite meteorological satellite solar c

2、ell cyber cyberspace cyberculture net surf第三部分第三部分 话题作文突破话题作文突破名师大讲堂名师大讲堂高考总复习语文高考总复习语文新课标 新高考 新理念11.使网络化，使联网_12.搜索引擎_13.检索_14.点击_15.登录，上线_16. 注销，下线_17.聊天室_18.信息基础设施_19.下载_20.邮件列表_21.电子信箱地址_22.跟贴_23.网站_ cyberize search engine1retrievalpoint-and-click log on/ log in log off/ log out chat-room infrast

3、ructuredownload mailing list e-mail address follow-up messagewebsite 第三部分第三部分 话题作文突破话题作文突破名师大讲堂名师大讲堂高考总复习语文高考总复习语文新课标 新高考 新理念24.无绳电话_25.网络_26.网络礼仪_27.（尤指网络中）对（某人）非礼，非礼函件_28.常见问题_29.访问路径_30.计算机用户_31.电话会议_32.电视会议_33.电信会议_34.网_35.网友_36.键友_ cordless phone network netiquette flame FAQ（frequently asked qu

4、estions） access path computer user conference call video conference teleconferencing user name/ alias Internet buddy keypal第三部分第三部分 话题作文突破话题作文突破名师大讲堂名师大讲堂高考总复习语文高考总复习语文新课标 新高考 新理念37.笔友_38.网民_39.网迷_40.网盲_41.沉迷于网络的人_42.计算机迷_43.计算机盗版_44.高新技术产业和现代奥运_ _penpal cybercitizen; Webster on-line; netizenwebahol

5、ic internot microserf computer phile computer piracy High-tech and ModernOlympics第三部分第三部分 话题作文突破话题作文突破名师大讲堂名师大讲堂高考总复习语文高考总复习语文新课标 新高考 新理念45.随着经济的快速发展_ _46.人民生活水平的显著提高/ 稳步增长先进的科学技 术_ _47.先进的科学技术_48.面临新的机遇和挑战_ _with the rapiddevelopment of economythe remarkable improvement/ steady growthof peoples liv

6、ing standardadvanced science and technologybe faced with newopportunities and challenges第三部分第三部分 话题作文突破话题作文突破名师大讲堂名师大讲堂高考总复习语文高考总复习语文新课标 新高考 新理念一、基础写作一、基础写作 鼠标是计算机时代最佳的人机交互工具之一。它极大地方便了人们的计算机操作。但是，过分依赖鼠标的习惯也会带来一些不利影响。第三部分第三部分 话题作文突破话题作文突破名师大讲堂名师大讲堂高考总复习语文高考总复习语文新课标 新高考 新理念鼠标的必要性对多数人来说,操作计算,上网冲浪。鼠标的便捷

7、性点击、移动、插入、拷贝、删除编辑文本，搜索信息收发邮件，选购商品点播音乐，下载电影第三部分第三部分 话题作文突破话题作文突破名师大讲堂名师大讲堂高考总复习语文高考总复习语文新课标 新高考 新理念 写作要求 1. 只能使用5个句子表达全部内容； 2. 对所给要点逐一陈述，适当发挥，不要简单翻释。 3. 作文中不得提及考生所在的学校和本人姓名。第三部分第三部分 话题作文突破话题作文突破名师大讲堂名师大讲堂高考总复习语文高考总复习语文新课标 新高考 新理念 The mouse is a most effective device used by people to communicate with

8、 a computerFor most people, its almost impossible to operate a computer without a mouse, let alone surf the Internet. A well-chosen mouse is really handy, flexible and convenient in controlling the screen. With the functions of inserting, deleting, moving and copying, it enables us to edit test, bro

9、wse web page and download what we want. It can even bring us a flood of music, movies and PC games. _第三部分第三部分 话题作文突破话题作文突破名师大讲堂名师大讲堂高考总复习语文高考总复习语文新课标 新高考 新理念二、读写任务二、读写任务 阅读下面的短文，然后按要求写一篇150词左右的英语短文。 China Unicom, one of the nations three leading mobile operators, started trials of its high-speed, th

10、ird-generation (3G) network yesterday. The trial network covers 55 cities and would expand to 284 cities by the end of September, said company president Chang Xiaobing. 3G lets users enjoy faster wireless data downloads, make video calls and watch TV programs via mobile phones.第三部分第三部分 话题作文突破话题作文突破名

11、师大讲堂名师大讲堂高考总复习语文高考总复习语文新课标 新高考 新理念 However, experts wan that the new service may not give a boost to the telecommunications market due to its high cost. According to an online survey by sina. com. cn, the largest Internet portal in China, only 1. 9 percent of 363, 000 respondents said they “have an

12、idea of what 3G really is”. And although 59 percent of respondents said they would “ultimately(最后) become a 3G subscriber” in the future, nearly half said the pricing offered by the three telecom carriers was “too high”. According to the survey, in addition to the第三部分第三部分 话题作文突破话题作文突破名师大讲堂名师大讲堂高考总复习

13、语文高考总复习语文新课标 新高考 新理念price and the need to get a new handset, 17.5 percent of respondents said the limited 3G application was the third biggest reason why they wouldnt rush to get a 3G phone.第三部分第三部分 话题作文突破话题作文突破名师大讲堂名师大讲堂高考总复习语文高考总复习语文新课标 新高考 新理念写作内容1以约30个词概括短文内容：2以约120个词发表你对现代先进科技和通讯技术 的看法，并包括如下要点：

14、 （1）现代先进科技和通讯技术给我们带来了怎 样的便利？ （2）现代先进科技和通讯技术又有哪些不足之 处？ （3）怎样才能更好地利用现代科技和通讯技术 为我们服务？第三部分第三部分 话题作文突破话题作文突破名师大讲堂名师大讲堂高考总复习语文高考总复习语文新课标 新高考 新理念写作要求1在作文中可以使用自己亲身经历或虚构的故 事，但不能出现真实姓名和学校名称，也可以 参照阅读材料的内容但不得直接引用原文中的 句子。评分标准 概括准确，语言规范，内容合适，篇章连贯。第三部分第三部分 话题作文突破话题作文突破名师大讲堂名师大讲堂高考总复习语文高考总复习语文新课标 新高考 新理念 Although C

15、hina Union started trials of 3G network which offers some new services, it wouldnt give much boost to Chinas telecommunications market because of the high cost, the need to a new handset and the limited 3G application. With the rapid development of modern technology and telecommunication, our life i

16、s becoming more and more comfortable. Thanks to the mobile phone, the distance between people has been greatly shortened, thus their relationship becomes enhanced. With the help of computer and Internet, _ _ _ _ _ _ _ _ _ _ _ _ _第三部分第三部分 话题作文突破话题作文突破名师大讲堂名师大讲堂高考总复习语文高考总复习语文新课标 新高考 新理念people can sear

17、ch for needed information just by clicking the keyboard. There is no doubt that 3G will benefit us a lot through its strong functions such as faster wireless data downloads, visual communication and so on. How great the convenience modern technology and telecommunication bring us! However, modern te

18、chnology and telecommunication still have their shortcomings. On one hand, they need many high-tech facilities to support, so people in some areas especially in rumor mountainous regions can t share or enjoy_ _第三部分第三部分 话题作文突破话题作文突破名师大讲堂名师大讲堂高考总复习语文高考总复习语文新课标 新高考 新理念the services well. On the other hand, the commodities such as 3G mobile phone are usually so expensive that common peo