Unit 6 When was it invented？ Section A (3a-4c) 同步练习 2022-2023学年人教版九年级英语全册

Unit 6　When was it invented? 　Section A (3a-4c)　  　英译汉 1. by accident 　 　　　 2. take place 　 3. without doubt 4. all of a sudden Ⅰ. 用所给词的适当形式填空 1. There is a cup of (boil) water on the table. 2. Tea, the most popular drink, is an (accident) invention. 3. My daughter likes eating (cookie)very much. She thinks they’re very delicious. 4. Can you name some ancient (ruler)? 5. Last week our hospital bought some medical (instrument). Ⅱ. 完成句子 1. 据说这个著名的歌手下周将来我们城市。 that the famous singer will come to our city next week. 2. 自从她来到这里, 许多变化已经发生了。 Since she came here, many changes have . 3. 这个气球掉入水里, 留在了那里。 The balloon the water and remained there. 4. 毫无疑问这次会议是相当成功的。 this meeting is quite successful. Ⅲ. 短文填空 　　Things Spotter 　　If you often lose things, you’ll be happy with a new 1. (发明) called Things Spotter. It’ll look like a small key tag that can be put on your objects. The tag will be 2. (连接) to your mobile phone through BlueTooth technology. When you find something missing, don’t 3. (担心)! Just press a button on your mobile phone and a map on your screen will tell you where to look for it. 　　Fire Recharger 　　It’s really fun to 4. (扎营) in the wild! But what can you do if the batteries (电池) on your mobile phone are empty? Some 5. (工程师) are working on a Fire Recharger. It 6. (生产) electricity from the heat of fire. This 7. (意味着)you can use a small fire to charge (充电) your mobile phone. It is very useful and will be 8. (广泛地) used in the future. 　　DigGoggles 　　Those lively underwater photos are so beautiful, but not easy to take. Besides, underwater cameras are not 9. (便宜的) enough. But soon you will have the chance to buy a pair of DigGoggles. That’s the name of a 10. (特殊的) diving mask that can take photos. Open and close your eyes twice and your camera will go “click”! 学科网（北京