《2025年亮点给力提优课时作业本九年级英语下册译林版》

① More than 100,000 people cheered at the breathtaking moment when 3,000 drones flew over Chaotianmen on the Chinese New Year's Eve. The 15 - minute drone show had 300 million views online.
   
② In fact, drones are easy to operate. People send orders to the control system. Rotors push against the air to make the drone rise or stay in the air. By changing the angle (角度) and the speed of different rotors, the drone flies in all directions.
③ Drones can complete difficult and special tasks in a timely and effective way.
④ After an earthquake, drones can fly over blocked roads to find people or record any possible danger. Reaching the mountain village by road may take several hours, but drones provide information in just a few minutes.
⑤ For weak wildlife populations, drones can show where poachers are hiding and if they are carrying guns. At night, drones with infrared(红外线的) cameras can easily find them in the dark.
⑥ Drones also provide convenience for the public. For example, at a sports event, drones are used to give a view from above or help coaches see how their players are doing.
⑦ In a word, drones have been widely used in emergency(紧急情况), environmental protection, farming, transportation and others, with more fields on the way.
⑧ As drones are cheaper, more practical and less dangerous than planes or helicopters, drone flight activities have become the important driving force for the growth of low - altitude economy(低空经济). Besides well - known leaders like DJI, more pioneering companies have appeared. At the end of last year, there were nearly 1.27 million registered (注册的) drones across the country. The drone industry is believed to be full of chances and possibilities.
( )1. 新考法 写作意图 What's the purpose in writing Paragraph 1?
A. To provide the background. B. To lead into the subject.
C. To compare differences. D. To introduce a festival.
( )2. What does the underlined word “poachers” in Paragraph 5 mean?
A. 非法捕猎者 B. 动物保护者
C. 无人机驾驶员 D. 野生动物管理员
( )3. 新考法 篇章结构 Which of the following shows the structure of this passage?

( )4. 新考法 情节推断 What will the writer probably discuss after the last paragraph?
A. The history of the drone industry.
B. The advantages of drones.
C. The future of the drone industry.
D. The standards of drones.

答案： B@@A@@D@@C