专题20 短文改错（说明文）-2021-2022学年高三期末考试好题汇编（通用版）

专题20 短文改错（说明文） 2021-2022学年高三期末考试好题汇编 Passage 1．（2021·山西·高三期末） Have you ever looked around in cafe and notice that everyone else has their eyes glued to their smartphones? You’re probable one of them. Over 1.8 billion people own smart-phones but use their devices on a daily basis. Studies have found that a average person checks his or her phone about 150 time a day. This “addiction” on technology reaches even youngest members of society. Dr Jenny Radesky noticed that smartphones took off parents’ attention away from our children. She is worried that this could affect children emotional development. Therefore, we should pay enough attention to this phenomenon and make some changes. Passage 2．（2021·安徽六安·高三期末） Learning a foreign language is a challenged task, but it can be a very enjoyable experience. Here is a few tips on how to learn a foreign language well. Firstly, work at your own pace. You'll find more effective to study for half an hour rather than try to do a whole unit at once. Secondly, using the language to communicate. Don’t worry about getting things wrong. The important thing is to build up your confident in speaking. Thirdly, build up our vocabulary. You should learn vocabulary by topics or in sentences, that is very effective. However, get used to listening to everyday language in normal speed. Listening to the course recordings frequently is a good choice. And above all, have a fun learning a foreign language. Passage 3．（2021·宁夏·六盘山高级中学高三期末） Throughout history, people all around the world have been fascinated by dragons. In ancient China, the dragons are heroes and anything compared with a dragon was considered powerful. The ancient Chinese believed that Chinese dragons protected to their lands and families and helped them at all times. They wanted dragons to be involving in each aspect of them lives. They also believed that Chinese dragons actual created the Chinese people. These dragons represented every positive characteristic people admiring. Th