主题语境下的高三词汇复习课学案2024届高考备考复习

辽宁省大连市旅顺中学 主讲人：王玥莹 语篇主题语境下的高三词汇复习课 Science and Technology Activity 1 Watch the video and fill in the mind map ( science & technology ) Activity 2 Discuss the advantages and disadvantages of computer. What can a computer do? What problems do computers cause? Activity3 Read the context and fill in the blanks. Some people say that the invention of computers is humankind's greatest invention. It has brought many benefits and played a very important role in our modern life. Basically, the computer has a huge data store capacity. It can digitally ________________________（存储和处理大量信息), such as documents, video clips, pictures, songs and etc. And you can digitally find what you want or need ____________________（通过点击鼠标). Besides, once the computer ________________ (联网), ____________________（整个世界触手可及). You can surf the Internet, you can ____________________（获取免费资源), you can chat online, you can ____________________ （上传个人生活）, you can shop online, and you can (在线教育) ____________________. In a word, the computer keep you informed, entertained and connected with people all around the world. What’s more, the computer can be programmed to complete a task, such as move a robotic arm that builds a part for a car or filter, sort, respond, and automatically _______________ (回复邮件). With the computer, you can ______________ （更高效), and develop your creativity and problem-solving ability. There is no denying that the computer also has some disadvantages. It ________________ (死机) easily when attacked by viruses. This reality _________________________（导致网络犯罪) and people’s worry about ________________(信息安全). Besides, teenagers are easy to_________________________（沉迷游戏), which ___________________(损伤视力). And some people even believe that computers make their life more stressful. As a result, computers are dangerous in a way. All in all, although there are disadvantages to using a computer, we believe the advantages greatly