《2025年作业本江西教育出版社九年级英语全一册人教版》

一、新词巩固。
本课时学习的新单词你都掌握了吗？请根据句意、首字母或括号内的提示填入适当的单词。
1. It is a pleasure to help others when they are in need.
2. The scientists made a list of all the materials they needed.
3. The report mentioned how AI had influenced people's lifestyles.
4. Thomas Edison is a pioneer(先锋)in the field of electricity inventions.
5. In daily scientific survey, scientists keep on improving their inventions.
6. The government has started a project to work on environmental problems.

答案： 1. pleasure
2. list
3. mentioned
4. pioneer
5. daily
6. project

二、听力理解。
同学们正在谈论北斗卫星导航系统(Beidou Navigation Satellite System,简称BDS)。
请听下面一段对话,对话后有3个小题,从题中所给的A、B、C三个选项中选出最佳选项。对话读两遍。
1. How can BDS help people? (C)
A. Build the cars.
B. Change the weather.
C. Find people in danger faster.
2. How long did Sun Jiadong's team work on BDS? (C)
A. For about 5 years.
B. For about 10 years.
C. For over 20 years.
3. What can we know from the conversation? (B)
A. GPS is not very useful in accidents.
B. BDS can help with farming.
C. Li Lei's dad uses BDS on the ship.

答案： 1.C 2.C 3.B

一、新词巩固。
本课时学习的新单词和短语你都掌握了吗？请在课本第43页找出下面这些单词或短语,然后用其正确形式填空。每个单词或短语限用一次。
| national | take place | popularity | doubt | ruler | by accident |
1. There is no doubt that hard work leads to success.
2. The popularity of this new product is rising rapidly.
3. Tea has become a symbol of Chinese national culture.
4. Some of the great inventions were invented by accident.
5. The ancient emperors were the rulers of the country in old times.
6. The historical event took place in this ancient city hundreds of years ago.

答案： 1. doubt
2. popularity
3. national
4. by accident
5. rulers
6. took place