高一英语Module 6  The Internet and Telecommunications外研社
【本讲教育信息】
. 教学内容:
Module 6  The Internet and Telecommunications
教学目标:了解因特网和电信相关的知识, 掌握相关的常用表达方式
accessible的近义词
单词
contain    v.包含包括     access  n.接近通路
crash    v.  崩溃     keyword  n.密码
log  v.    登录     software  n.软件
breakdown    n.  故障     source  n. 来源出处
accessible  adj. 可进入的     data    n. 数据
defence  n. 保卫防卫     create    v.创造发明
network  n. 网络     via    prep. 途经经由
percentage  n. 百分率     design  v.设计
document  n. 文件     invention  n.发明
permission  n.  许可     military  adj. 军事的军队的
concentrate  v.集中     definite  adj. 明确的
fantastic  adj. 极好的     independent  adj. 独立的
essay    n. 文章    pass  v. 超过
frequently  adj. 经常     disadvantage  n. 弊端缺点
average  adj. 平均的     statistics  n. 统计数字
shorten  v. 缩短     sideways  adj. 横着地斜着地
短语:
consist of  由…组成
go down  下降
become known as 作为…而出名
come up with  提出
from that moment on  从那时起
concentrate on 聚精会神
compared with  与…相比
as well
log on / off  注册注销
hesitate to do sth.  迟疑做某事
avoid doing sth.  避免做某事
a series of  一系列
重点词语:
contain    source    access    create    percentage      design      permission
词语要点归纳:
1. ACD-ROM is a separate disk that contains lots of information.
光盘是一种包含很多信息的独立磁盘。
contain是及物动词后跟名词作宾语意为包含包括
1) The box contains ten bottles.
这个箱子装有十个瓶子。
2) Beer contains alcohol.
啤酒中含有酒精。
近义词区别: contain & include
1) contain 通常用来指某种容器中盛有某物装有某物还指某种物质中含有某成分或含有其他物质。
Green vegetables often contain vitamins.
绿蔬菜通常含有丰富的维生素。
The can contains milk.
这只罐子里装的是牛奶。
2) include 通常表示把事物作为其中的一部分包括在内,被包括的是整体中的一部分。
The price includes postage charges.
价格包括邮资在内。
Their names are included in the list.
他们的名字被包括在名单之列。
仍需注意的是include 的另一种形式: including (介词)
eg. There are eight people,including three women.
这里有8个人其中包括3个女的。
More than one thousand students have been admitted to this school,including my brother.
一千名学生被这所学校录取包括我的弟弟在内。
2. The Internet is the biggest source of information in the world,and it' s accessible through a computer.
网络是世界上最大的信息来源通过电脑就可以得到。
1) source是名词后常跟介词of,表示“…的来源根源”或“水的源头河的起源地”。
eg. (1) Have you got any other source of income apart from your job?
除了工作收入之外你还有其他的经济来源吗?
(2) Please help me find the source of the engine trouble.
请帮我查发动机故障的根源在哪里。
(3) Where is the source of the River Thames?
泰晤士河的源头在哪里?
2) accessible形容词“易得到的易接近的可进入的”。
eg. The island is accessible only by boat.
access 是名词表示“进入…之路通道入口”后常接介词“to”还可以表示“使用或进入…的方法权利”。
eg. (1) The only access to the building is along a muddy track.
去那幢楼房的唯一途径是一条泥泞小路。
(2) Students need easy access to books.
学生需要有借书的便利途径。
3. They created a network of computers called DARPANET.
他们发明了一个叫DARPANET的电脑网络。
create v. 发明,创造
All men are created equal.
Shakespeare created many famous charactors.
疑难辨析:
create / invent
1) create指产生新的东西(精神上的,如艺术,文学作品中人物或新科学领域等)
The idea that God created the world is wrong.
2) invent指产生前所未有的东西(具体物品)
Thomas Edison invented the first small electric lamp.
Do you know who _____ the computer?
A. created        B. discovered        C. invented      D. made
4. He designed the first web browser”,which allowed computer users to access documents from other computers.
他设计了第一个“网络浏览器”, 可以让电脑使用者从别的电脑上获得文件。
1) design  v. 设计,构思, 绘制;
(为特定目的或用途) 设制, 计划
Who designed the Sydney Opera House?
The book is designed mainly for use in colleges.
This house is designed for a large family.
2) design  n. 花样设计, 图样, 或目的, 打算
She attended a school of dress design.
We don t know if it was done by accident or by design.
3) She is a dress designer.
I am writing a book _____ children under six.
A. designing for            B. designed for
C. designed to              D. designing to
5. At the moment,about 80% of web traffic is in English,but this percentage is going down.
当时,80%的网络信息是用英文传输的, 但这个比率正在下降。
1) 百分数的主谓一致
当百分数或分数修饰名词作主语时, 谓语动词的单复数由所修饰词的单复数来决定。
More than 70 percent of the surface of our planet is covered by water.
Two thirds of the students in this school are from villages.
2) go down
go up
Meat and eggs are going down in price.
The grain crop has gone down this year.
6. I agree with this idea,especially on the subject of learning English.
我同意这一观点,尤其是有关英语学习的。
1) agree  v.  同意
I asked him to help me and he agreed (to) .
He agreed that he would help me.
agree on  在…方面达成一致意见( 主语是两者或两者以上)
agree to    同意, 赞成
agree with  同意, 赞成
They agreed on the date for the next meeting.

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