牛津上海版英语九年级(9A) Unit 4 自测练习 4

牛津上海版英语九年级(9A) Unit 4 自测练习 4姓名:_ 班级:_ 成绩:_一、回答问题We live in the “computer age(时代)”. People like scientists, teachers and students use computers to do all kinds of work. But more than 30 years ago, computers couldnt do much. They were very big and expensive. Very few people were interested in them and knew how to use them. Today computers are smaller and cheaper. Since they can do a lot of work, many people like to use them. Some people even have them at home.Computers become very important because they can work fasterthan men and make fewer mistakes. Computers can help people do a lot of work. Writers now use computers to write. Teachers use them to help teaching. Students use them to study and children use them to play games . Computers can also remember what you put into them.Computers are very useful and helpful. They are our good friends. Do you want to have a computer?1 . Who use computers to do all kinds of works?_2 . Could computers do much work 30 years ago?_3 . Why do people like to use computers now?_4 . What do children use computers to do?_5 . Why do computers become very important now? _二、话题作文6 . 写作请以It is _to use a computer为题写一篇小短文, 步骤与要点如下：1. 确定主题、补全标题, 并在文中说明原因；2. 围绕主题, 进行叙述；3. 讲述一段与主题有关的故事或经历。参考词汇：useful; interesting; helpful; important; necessary; harmful; useless; bad_第 3 页 共 3 页参考答案一、回答问题1、二、话题作文1、