Unit 3Computers Section Ⅲ练习含答案

学业分层测评
Ⅰ.单句语法填空
1．By the time I got to school，the bell had rung(ring)．
2．When asked(ask) why he was late，he kept silent.
3．He must have come from Africa，for he is black.
4．He signaled to the waiter to bring the bill.
5．No doubt he means to help，but in fact he just gets in the way.
6．Some risks arise from changes in the environment.
7．He does not know what to do with his vacant time.
8．With the help of a passer-by，I carried the injured person into a shop.
9．We were amazed at the change in his appearance(appear)．
10．The documents have been typed(type) into a portable computer.
Ⅱ.完成句子
1．她沿着河堤边走边唱着流行歌曲。

While walking along the river bank，she was singing a pop song.
2．我回家时她已干完活了。

She had finished her work by the time I came home.
3．看到母亲她忍不住哭了。

He can not help crying at the sight of her mother.
4．他们不知如何处理这台旧机器。

They didn't know how to deal with the old machine.
5．即使小孩也要学会警惕身边的危险！
Even children must learn to watch out for danger!
Ⅲ.阅读理解
A
Laptop computers are popular all over the world. People use them on trains and airplanes，in airports and hotels. These laptops connect people to their workplace. In the United States today, laptops also connect students to their classrooms.
Westlake College in Virginia will start a laptop computer program that allows
students to do schoolwork anywhere they want. Within five years，each of the 1,500 students at the college will receive a laptop. The laptops are part of a $10 million computer program at Westlake, a 110-year-old college. The students with laptops will also have acces s to the Internet. In addition, they will be able to use e­mail to “speak” with their teachers, their classmates, and their families. However，the most important part of the laptop program is that students will be able to use computers without going to computer labs. They can work with it at home, in a fast-food restaurant or under the trees—anywhere at all! Because of the many changes in computer technology，laptop use in higher education，such as colleges and universities, is workable. As laptops become more powerful，they become more similar to desktop computers. In addition，the portable computers can connect students to not only the Internet, but also libraries and other resources. State higher-education officials are studying how laptops can help students. State officials are also testing laptop programs at other universities，too.At Westlake College, more than 60 percent of the staff use computers. The laptops will allow all teachers to use computers in their lessons. As one Westlake teacher said，“Here we are in the middle of Virginia and we're giving students a window on the world. They can see everything and do everything.”
【语篇解读】本文讲述了当前社会很多人使用笔记本电脑，笔记本电脑对人们的生活有很重要的影响。

而在西湖大学正准备启动一个笔记本项目。

它计划在五年之内为学校的每一位学生配备一台电脑，让学生随时随地能够做作业。

也能够通过邮件和老师同学交流，了解更多的关于外部世界的信息。

1. The main purpose of the laptop program is to give each student a laptop to .
A．use for their schoolwork
B．access the Internet
C．work at home
D．connect them to libraries
【解析】细节理解题。

根据第二段中的Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they
want. 可知答案。

【答案】 A
2. Why is the word “speak” in the second paragraph in quotation marks(引号)?
A．They don't really talk.
B．They use the computer language.
C．Laptops have speakers.
D．None of the above reasons is correct.
【解析】细节理解题。

根据本句中的they will be able to use e-mail to “speak”，可知用电子邮件进行的交谈不是真正和任何人面对面的交谈，故加引号。

【答案】 A
3. Which of the following is TRUE about Westlake College?
A．All teachers use computers.
B．1,500 students have laptops.
C．It is an old college in America.
D．Students there can do everything.
【解析】细节理解题。

根据第二段中的The laptops are part of a $10 million computer program at Westlake, a 110-year-old college.可知答案。

【答案】 C
4．A window on the world in the last paragraph means that students can .
A．attend lectures on information technology
B．travel around the world
C．get information from around the world
D．have free laptops
【解析】细节理解题。

根据文章最后两句可知这样的计划能让学生了解到世界上的信息，故选C。

【答案】 C
B
In a research carried out in the UK, it was found that only four out of every five employees were happy at work.Surprisingly, it wasn't the pay or the love for the work that made people happy. Instead, friendly, supportive colleagues and a good manager have been found to be the primary causes of happiness at work. So how do you develop a sense of joy on the job? Here are some suggestions.
Happiness is a state of mind, so staying happy at work is completely based on a positive attitude towards your job. Focus on the bright side of the work rather than keep talking about what makes you unhappy.
Challenge yourself and take charge of your own growth in your career. Boredom is one of the primary factors that cause people to change jobs. Find new challenges and it's a great feeling to take control over what you do and see a task through.
Having co-workers you like and enjoy working with is a feature of happiness in the workplace. Talk to people, get to know them and try to get along well with them in the workplace. Meeting new people and getting fresh views can help you to keep yourself interested in your work.
Complete your tasks, no matter how disagreeable or tough they might be. This gives you a sense of achievement and encourages you to work towards your goals in future.
Sitting and staring at your screen all day long isn't going to help you. Instead, take breaks and go outside for some time.For example, go out for a few minutes to feel the breeze (微风). Eat your lunch outside or work for a few minutes during that hour, which helps you stay happy at work.
【语篇解读】本文主要介绍如何在工作中保持愉快的心情。

5．Which of the following is a main cause of happiness at work?
A．One's love for the work.
B．Having a good manager.
C．Having many supporters.
D．The pay one gets from work.
【解析】细节理解题。

根据第一段第二、三句可知，研究发现，工资和对工作的热爱都不是让人在工作时心情愉快的主要原因，拥有能够给予自己帮助的友好同事和好的管理者才是其主要原因。

【答案】 B
6．Why does the author advise us to keep challenging ourselves at work?
A．To do our work more creatively.
B．To learn from new experiences.
C．To avoid feeling bored in the work place.
D．To prove that we have the ability to do the task.
【解析】细节理解题。

根据第三段最后两句可知，不断挑战自我是为了避免工作中的枯燥。

【答案】 C
7．In order to stay happy at work，we should .
A．try to make friends with our co-workers
B．consider the good and bad aspects of the work
C．take charge of different tasks from time to time
D．complete those disagreeable or tough tasks first
【解析】细节理解题。

根据第四段前两句可知，要想在工作中保持愉快的心情，就需要与同事交流以了解他们，与他们友好相处。

也就是说，要与同事交朋友。

【答案】 A
8．The passage is written for .
A．people working in big companies
B．new graduates from universities
C．those working on computers
D．general workers
【解析】推理判断题。

全文主要介绍了如何在工作中保持心情愉快，因此该主题应该是针对广大工作者的。

【答案】 D
【导学号：31530044】Ⅳ.阅读填句
(2016·邢台一中高一检测)Everyone wants to succeed in their life, don't they？
1 It really isn't that hard. Follow the steps below, and you can have a successful teenage life!
·Do well in school.
Try your best, listen to the teachers, do your homework, study, and get good grades. 2 And a better education will help you to get a great job in the future.
·Do something good in your community.
If you like helping people, volunteer at a soup kitchen. If you love helping the environment, plant trees or pick up garbage. 3 You're making a big difference in the world, and above all, having lots of voluntary hours will make your resume (简历) more attractive!
· 4
Remember they're there to help you be the best that you can be. Respect them and value their opinions, even if they annoy you sometimes. Keep in mind that they do the things because they care about you and want you to succeed in life.
·Have good friends to help you out!
Friends are there to support you and lift your spirits. 5 And create a group of supportive, loving friends that can help you succeed in life. Find a few really good friends that will stick with you once you leave high school.
A．Do what you love.
B．Be nice to your parents and teachers.
C．Be with people who make you happy.
D．This could be your job for the rest of your life.
E．Doing so will help you get into a better university.
F．Even as a teenager, you can achieve success in your life. G．When you help others, it will make you feel better about yourself. 【答案】1－5FEGBC。