【培优练习】Module 7 Unit 2（英语外研七上）.docx

Module 7 ComputersUnit 2 When do you use a computer?培优练习 本课时编写：合肥行知中学 王海燕1、 词汇。A. 从方框中选择适当的词语并用其正确形式填在下面横线的相应位置上。some information, save, again, travel plans, connect1. Simon likes to visit some places. She often makes _ on the Internet.2. She often goes online and gets _ on the Internet.3. I want to _ the monitor to the computer. Could you help me?4. Please say your address _. I cant hear you clearly.5. He _ a lot of money for the poor people.B. 根据句意及汉语提示写单词。注意用其正确形式。6. There are some good _ (网站) for learning English.7. _ (最后), you can click “print” and “OK” to print the document.8. Their _ (外孙女) lives in Shanghai and they often send emails to her.9. Lily usually _ (检查) her homework after she finishes it.10. Many writers like _ (使用) computers to write novels.2、 阅读理解A computer can do a lot of work. The police (警方) use computers. They save all the information on the computer. So the police can often check the information. And they can also visit some websites and get more information to catch criminals (抓捕罪犯) on the Internet. Scientists (科学家) today have computers for their work. They can do their work easily and quickly with the help of computers. Today in many schools, there is a computer room. Children can have their lessons with computers. For example, computers give questions on the screen (屏幕) of the monitor in front of the children and the children answer them with keyboards. A computer can do many things. With the computer, we can write novels, listen to music, draw pictures, play computer games, make friends, send emails and download information and so on. In the future, we may use computers for more things. But it cant take the place of man. We can think but it cant. 根据短文内容，选择最佳答案。 ( )11. _ can get more information to catch criminals on the Internet.A. The policeB. The scientistsC. The children( ) 12. A computer can help scientists do their work _.A. happilyB. quicklyC. slowly( ) 13. How do the children answer computers questions?A. They answer them with a pen and a piece of paper.B. They answer them with keyboards.C. They answer them loudly with their mouths.( )14. The computer can do many things for us. But it cant _.A. write novelsB. draw picturesC. think( )15. Which of the following is FALSE?A. A computer can help us send emails and make friends.B. There is a computer room in many schools today.C. The police can not look for the information on the Internet.三、书面表达。假如你有一台电脑，你会用它来做什么？请你根据提示写一篇不少于40词的短文。短文开头已给出，不计入总词数。可适当发挥。提示：1. use, at home2. get information, homework3. at the weekend, visit websites, play games, send emails, see films,4. like, computerI have a computer. _ 答案与解析一、词汇。1. travel plans 2. some information 3. connect4. again 5. saves 6. websites 7. Finally 8. grandchild 9. checks 10. using二、阅读理解。11. B 【解析】根据原句So the police can often check the information. And they can also visit some websites and get more information to catch criminals (抓捕罪犯) on the Internet.可知12. C【解析】根据原句They can do their work easily and quickly with the help of computers.可知13. A【解析】根据原句 . the children answer them with keyboards.可知14. C【解析】根据原句 But it cant take the place of man. We can think but it cant. 可知15. C【解析】根据全文推理可知三、书面表达。One possible version:I have a computer. I often use it at home. With the computer, I often get information for my homework. At the weekend, I often go online. I like visiting my favourite websites. I usually play games with my friends online. Sometimes I