Unit 7 课文单词详解 2023-2024学年人教版九年级英语全册

2024年九年级英语课文单词详解 Unit 7 Teenagers should be allowed to choose their own clothes. 前测 一、根据所给提示完成所缺单词 1. Tea ________ (bring) to Western countries in the 19th century. 2. Many countries in the world would like ________ (trade) with China. 3. Her boyfriend is a ________ (Canada). 4. Water ________ (boil) at 100℃. 5. Humans are the ________ (rule) of the earth. 6. Every sports player dreams of going to the ________ (奥林匹克运动会). 7. ________ (分开) the class into pairs. Each pair of students gets one pen. 8. Here is a ________ (篮子) full of vegetables. 9. His father was a war ________ (英雄), a former fighter pilot. 10. Are you interested in our new ________ (项目)? 二、语篇填空 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 life use they become send person control that safe with Since computers were invented in the USA in the 1950s, they have 1 very important in many areas of work and leisure. There is no doubt that computers are very 2 in the technology and business. In space, computers have been used to control the speed and direction of a spaceship. 3 the help of computers, doctors can find diseases easily and solve other problems. For example, tiny computers which are inside patients’ bodies can keep 4 hearts beating normally. In factories, robots are 5 by computers that are like human brains. They can do work 6 is dangerous to humans. In business, computers are used to place and cancel orders. They are also making the workplace 7 and better.  Since the Internet came into being, people’s 8 at home have been changed, too. More and more people have 9 computers that are used to play games and watch movies. Thanks to the Internet, people can do shopping and do business at home. Instead of writing letters on paper, people communicate by 10 e-mails and chatting online. The whole world is connected. The Internet is making the world smaller, like a village.  1. ________ 2. _________ 3. ______