21大学实用英语2unit4

⑴ 大学英语(综合教程)2 unit4课后答案

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⑵ 全新版大学英语综合教程2 unit4

UNIT 4
The Virtual World

Part I Pre-Reading Task

Listen
to the recording two or three times and then think over the following questions:

1. Is the hero a student or an employee
2. What was he doing when the
boss came in
3. How did he act in front of his boss
4. Can you guess
what the texts in this unit are going to be about

The following words in
the recording may be new to you:

surf
vt. （在网上）漫游

log onto

进入（计算机系统）

unpredictable
a. 不可预测的

Part II
Text A

Maia Szalavitz, formerly a television procer, now spends her time as a
writer. In this essay she explores digital reality and its consequences. Along
the way, she compares the digital world to the "real" world, acknowledging the
attractions of the electronic dimension.

A VIRTUAL LIFE
Maia
Szalavitz

After too long on the Net, even a phone call can be a shock.
My boyfriend's Liverpool accent suddenly becomes impossible to interpret after
his easily understood words on screen; a secretary's clipped tone seems more
rejecting than I'd imagined it would be. Time itself becomes fluid — hours
become minutes, or seconds stretch into days. Weekends, once a highlight of my
week, are now just two ordinary days.
For the last three years, since I
stopped working as a television procer, I have done much of my work as a
telecommuter. I submit articles and edit them via email and communicate with
colleagues on Internet mailing lists. My boyfriend lives in England, so much of
our relationship is also computer-assisted.
If I desired, I could stay
inside for weeks without wanting anything. I can order food, and manage my
money, love and work. In fact, at times I have spent as long as three weeks
alone at home, going out only to get mail and buy newspapers and groceries. I
watched most of the endless snowstorm of'96 on TV.
But after a while, life
itself begins to feel unreal. I start to feel as though I've become one with my
machines, taking data in, spitting them back out, just another link in the Net.
Others on line report the same symptoms. We start to feel an aversion to outside
forms of socializing. We have become the Net critics' worst nightmare.
What
first seemed like a luxury, crawling from bed to computer, not worrying about
hair, and clothes and face, has become a form of escape, a lack of discipline.
And once you start replacing real human contact with cyber-interaction, coming
back out of the cave can be quite difficult.
I find myself shyer, more
cautious, more anxious. Or, conversely, when suddenly confronted with real live
humans, I get overexcited, speak too much, interrupt. I constantly worry if I am
dressed appropriately, that perhaps I've actually forgotten to put on a skirt
and walked outside in the T-shirt and underwear I sleep and live in.
At
times, I turn on the television and just leave it to talk away in the
background, something that I'd never done previously. The voices of the programs
are comforting, but then I'm jarred by the commercials. I find myself sucked in
by soap operas, or needing to keep up with the latest news and the weather.
"Dateline," "Frontline," "Nightline," CNN, New York 1, every possible angle of
every story over and over and over, even when they are of no possible use to me.
Work moves into the background. I decide to check my email.
On line, I find
myself attacking everyone in sight. I am bad-tempered, and easily angered. I
find everyone on my mailing list insensitive, believing that they've forgotten
that there are people actually reading their wounding remarks. I don't realize
that I'm projecting until after I've been embarrassed by someone who politely
points out that I've attacked her for agreeing with me.
When I'm in this
state, I fight my boyfriend as well, misinterpreting his intentions because of
the lack of emotional cues given by our typed dialogue. The fight takes hours,
because the system keeps crashing. I say a line, then he does, then crash! And
yet we keep on, doggedly.
I'd never realized how important daily routine is:
dressing for work, sleeping normal hours. I'd never thought I relied so much on
co-workers for company. I began to understand why long-term unemployment can be
so damaging, why life without an externally supported daily plan can lead to
higher rates of drug abuse, crime, suicide.
To restore balance to my life, I
force myself back into the real world. I call people, arrange to meet with the
few remaining friends who haven't fled New York City. I try to at least get to
the gym, so as to set apart the weekend from the rest of my week. I arrange
interviews for stories, doctor's appointments — anything to get me out of the
house and connected with others.
But sometimes being face to face is too
much. I see a friend and her ringing laughter is intolerable — the noise of
conversation in the restaurant, unbearable. I make my excuses and flee. I
re-enter my apartment and run to the computer as though it were a place of
safety.
I click on the modem, the once-annoying sound of the connection now
as pleasant as my favorite tune. I enter my password. The real world disappears.

(820 words)

New Words and Expressions

virtual
a.
虚拟的；实质上的

accent
n. 口音

interpret
v. 理解；解释；（作）口译

clipped
a. with a short clear pronunciation 发音快而清脆的

tone

n. 语气，口气，腔调

fluid
a. not stable, likely to change 不稳定的，可变的

n. 液体

stretch
v. (cause to) become longer, wider, etc. without
breaking 拉长，伸展

telecommuter
n. one who works from home,
communicating with the workplace using a computer terminal 远程工作者

submit

vt. give (sth.) to sb. so that it may be formally considered 提交，呈递

edit
vt. revise or correct 编辑

email
n. 电子邮件
vt.
给…发电子邮件；用电子邮件发

communicate
vi. 通信，交往

Internet
n. 互联网，因特网

relationship
n. 关系

at times
sometimes 有时

endless

a. having or seeming to have no end 无休止的

take in
收进，吸收

data
n. （datum 的复数形式）数据，资料

spit
vt. 吐出

on line

connected to or controlled by a computer (network) 联机地，在线

symptom

n. 征兆；症状

aversion
n. a strong feeling of dislike 厌恶，反感

socialize
vi. mix socially with others 社交，交际

critic
n. a
person who judges or criticizes 评论家；对…持批评态度的人

nightmare
n. a
terrifying dream 噩梦

crawl
vi. 爬，爬行

interaction
n.
交往；相互作用

cyber-interaction
n. 通过网络交往

conversely
ad. 相反地

appropriately
ad. 适当地，得体地

appropriate a.

T-shirt

n. T恤衫

underwear
n. 内衣

but then
yet at the same time
但另一方面，然而

jar
v. 使感到不快，刺激（神经等）

commercial
n. 商业广告
a.
商业的

suck
v. draw liquid or air into the mouth 吸，吮
suck in
吸引，使卷入；吸收

opera
n. 歌剧（艺术）

soap opera

肥皂剧（以家庭问题为题材的广播或电视连续剧）

keep up with
learn about or be aware of
(the news, etc.); move at the same rate as 及时了解或跟上

angle
n. a
particular way of considering an issue, etc. 角度，立场

in sight
visible;
likely to come soon 可看到的；临近

bad-tempered
a. having a bad temper
脾气坏的，易怒的

insensitive
a. not able to feel, unsympathetic to other
people's feelings 感觉迟钝的，麻木不仁的

sensitive
a. 敏感的

remark
n.
言辞，话语
v. 说，评说

project
v. imagine that others have (the same
feelings, usu. unpleasant ones) as you 以为别人也有（与自己同样的情绪）

misinterpret

vt. understand wrongly 错误地理解，错误地解释

emotional
a. 感情上的；动感情的

cue
n. 提示，暗示

doggedly
ad. persistently 顽强地，坚持不懈地

routine
n. 例行事务，日常工作，惯例

rely
vi. depend confidently, put
trust in 依靠，依赖

unemployment▲
n. 失业

externally
ad.
从外面，在外部

external
a. 外面的，外部的

abuse
n. wrong or excessive
use; cruel treatment 滥用，虐待

crime
n. （犯）罪

suicide
n. 自杀

restore
vt. bring back to a former condition 恢复

arrange

vt. prepare or plan 安排

flee
v. run away (from) 逃走；逃离

gym

n. 体育馆，健身房

set apart
使分离，使分开

interview
n., vt. 接见；面试

appointment
n. 约会

laughter
n. 笑，笑声

intolerable

a. too bad to be enred 不能忍受的，无法容忍的

apartment
n. 一套公寓房间；公寓

click
v. （使）发咔哒声；用鼠标点击
n. 咔哒声

modem
n. 调制解调器

annoying
a. 讨厌的，恼人的

annoy
vt. make angry, irritate;
bother 使恼怒，使烦恼

connection
n. 连接

tune
n. 曲子，曲调

password
n. 口令，密码

Proper Names

Maia Szalavitz

迈亚·塞拉维茨

Liverpool
利物浦（英格兰西部港口城市）

Dateline
美国National
Broadcasting Company (NBC) 的专题新闻报道节目

Frontline
美国Public Broadcasting
Service (PBS) 的专题新闻报道节目

Nightline
美国American Broadcasting
Company(ABC)的专题新闻报道节目

CNN =Cable News Network
（美国）有线新闻电视网

Language sense Enhancement

1. Read aloud paragraphs 10-13 and
learn them by heart.
2. Read aloud the following poem:

Happily
Addicted to the Web

Doorbell rings, I'm not listening,
From my
mouth, drool is glistening,
I'm happy — although
My parents are not —

Happily addicted to the Web.

All night long, I sit clicking,

Unaware time is ticking,
There's heard on my cheek,
Same clothes for
a week,
Happily addicted to the Web.

Friends come by; they shake me,

Saying, "Yo, man!
Don't you know tonight's senior prom"
With a
shrug, I replied, "No, man;
I just discovered letterman-dot-com!"

I
don't phone, don't send faxes,
Don't go out, don't pay taxes,
Who cares
if someday
They drag me away
I'm happily addicted to the Web!

3.
Read the following quotations. Learn them by heart if you can. You might need to
look up new words in a dictionary.

Man is still the most extraordinary
computer of all.
—— John F, Kennedy

A computer does not substitute
for judgment any more than a pencil substitutes for literacy. But writing
without a pencil is no particular advantage.
—— Robert S, McNamara

A
computer will do what you tell it to do, but that may be much different from

what you had in mind.
—— Joseph Weizenbaum

4. Read the following
humorous story for fun:

An lllinois man left the snow-filled streets of
Chicago for a vacation in Florida. His wife was on a business trip and was
planning to meet him there the next day. When he reached his hotel, he decided
to send his wife a quick email.

Unfortunately, when typing her address,
he missed one letter, and his note was directed instead to an elderly preacher's
wife whose husband had passed away only the day before. When the grieving widow
checked her mail, she took one look at the monitor, let out a piercing scream,
and fell to the floor in a dead Faint.

At the sound, her family rushed
into the room and saw this note on the screen:

Dearest Wife,
Just
got checked in. Everything prepared for your arrival tomorrow.

P.S. Sure
is hot down here.

⑶ 21世纪大学英语应用型综合教程2U4textA完整译文

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⑷ 21世纪大学英语综合教程第二册Unit 4答案

Unit 1 一、热身测试二、单元内容简述三、单元背景知识四、课文精读Text A课文概述篇章赏析课文重点词汇、短语详注及记忆技巧易错、易混词辨异难句详解课文翻译课前听力材料练习答案与详解Text B课文概述篇章赏析课文重点词汇、短语详注及记忆技巧易错、易混词辨异难句详解课文翻译练习答案与详解Text C课文概述难句详解课文翻译练习答案与详解五、历年四、六级真题详解六、精彩短文快速阅读Unit 2一、热身测试二、单元内容简述三、单元背景知识四、课文精读Text A课文概述篇章赏析课文重点词汇、短语详注及记忆技巧易错、易混词辨异难句详解课文翻译课前听力材料练习答案与详解Text B课文概述篇章赏析课文重点词汇、短语详注及记忆技巧易错、易混词辨异难句详解课文翻译练习答案与详解Text C课文概述难句详解课文翻译练习答案与详解五、历年四、六级真题详解六、精彩短文快速阅读Unit 3一、热身测试二、单元内容简述三、单元背景知识四、课文精读Text A课文概述篇章赏析课文重点词汇、短语详注及记忆技巧易错、易混词辨异
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⑸ 21世纪大学英语综合教程(第二册)unit4 texta 14留言表格

选择题自
1.—What your father ?
—He is a driver.
A．do, does B．does, do C．do, do
答案： B
2.I a brother. He tall.
A．have, has B．has, is C．have, is
答案：C
填空
1He died at the_______（年龄) of 95.
答案：age
2.----Which is your favourite festival, Jim ?
---I like Halloween______________.
答案：best

⑹ 21世纪大学实用英语综合教程第四册unit4-7课文翻译 带链接

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⑺ 大学实用英语教程2第四版what is culture这篇课文的翻议

作为人类，我们了解了我们的文化的一些方法正在教我们的老师或家长。我们学习的成长起来是我们文化的方式更多。我们看到在我们的文化，其他人如何做事，我们也有相同的方式。我们也学习如何思考和感觉是这样的。
所有人都如吃，喝一些基本需求，保持温暖，干燥等。然而，如何将它们照顾有需要照顾取决于文化中成长。所有文化的人已吃的方式，穿衣，寻找住房，玷污了，和死亡的问题。的食物，我们认为是很好吃的，穿的衣服，我们什么，以及有多少人，我们可以在同一时间结婚，是我们文化的所有地区。

我们自己的文化，似乎对我们很自然。在我们心中，我们认为我们的方式做事是唯一正确的做法他们。其他人的文化常常使我们发笑或反感或震惊。我们可以笑的衣服，在我们看来可笑。很多人认为吃章鱼或多汁的烤牛肉，是一块红色的反感。这个想法，一个人可以有多个妻子，或兄弟姐妹可以相互结婚，我震惊其他文化。

想法是美好的东西，从一种文化各有不同。北美的平头，印度用于绑定板之间的婴儿负责人，因而他们早倾斜额头。在平头的文化，长期倾斜的额头很漂亮。其他文化或许会认为这些都是很陌生，前瞻性和吸引力。许多人切成身体伤疤或纹身自己，在他们的文化，别人会以为他们是美丽的。对象被插入洞的鼻子，嘴唇，和不同的文化在许多二十人数耳朵世纪的社会，胭脂，口红，眼影，香水，发胶都用于增加吸引力。

当人死亡，不同文化背景的不同处置方式的机构。有时，尸体埋葬。有时，尸体被埋在地下。过去在许多文化中，人被埋粮食，武器，珠宝，并可能在未来生活中有用的其他东西。例如，古埃及人埋葬由粘土制成小人形的人。这粘土数字应该工作在另一个世界的死亡的人。一个宗教组织，称为解析暴露了他们对死亡的鸟吃的平台。有些人的做法第二次葬礼。之后，机构在地球已有数年，骨骼是挖掘和重新安葬，有时在一个小型集装箱。

这些只是认为，在不同文化中许多不同的习俗等等。在大多数情况下，属于不同文化的习惯不同的方法，既不正确也不错误的。这只不过是不同的人以不同的方式做同样的事情。

⑻ 21世纪大学实用英语综合练习第四册第四单元答案

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