《2025年精彩练习就练这一本九年级英语全一册外研版评议教辅》

一 词汇运用
A. 将方框中所给词语的适当形式填入短文中,每词仅用一次。
at a time, spread, mail, main, with
Technology has changed our lives. In the past, we talked to friends 1. mainly by writing letters. But now, 2. with the help of smartphones, we can do many things 3. at a time, like making calls, sending messages and sharing photos. News and funny videos 4. spread quickly on the Internet. We can also 5. mail our work to others easily. Technology makes our lives more interesting. We should use technology well to enjoy life better.

答案： 【解析】：
这是一道英语词汇运用题，主要考查学生对词汇在语境中的正确运用能力。题目给出了几个词汇和短语，要求学生根据短文内容，将这些词汇和短语的适当形式填入空白处。解题的关键在于理解每个词汇和短语的含义，并结合短文的语境，选择最合适的填空。
1. 对于第一个空，需要填入一个副词来修饰“by writing letters”，表示过去人们主要通过写信与朋友交流。根据所给词汇，“main”的副词形式“mainly”符合语境。
2. 第二个空后面提到了“the help of smartphones”，需要一个介词来表示“在……的帮助下”。所给词汇中的“with”正好符合这一需求。
3. 第三个空需要填入一个短语来描述现在人们使用智能手机可以同时做很多事情。所给短语“at a time”表示“一次，同时”，符合语境。
4. 第四个空描述的是新闻和有趣视频在互联网上的传播情况。需要一个动词来表示“传播”，而所给词汇中的“spread”正是此意。
5. 最后一个空描述的是我们可以轻松地将工作成果发送给他人。需要一个动词来表示“邮寄，发送”，而所给词汇中的“mail”符合这一需求。
【答案】：
1. mainly
2. with
3. at a time
4. spread
5. mail

B. 阅读下面短文,根据括号内所给汉语注释写出单词的正确形式(每空一词)。
Printing was invented in China. It was a big step in history. Long ago, printing needed many people. It took months to finish one book. But today, with the 6. development (发展) of modern technology, it takes merely several minutes to print a 7. single (单个) book.
In fact, the advent (出现) of the Internet has revolutionised the way people access information. People can get information much more easily with an Internet connection than in printed 8. forms (类型). In a way, we can 9. compare (将……比作) the invention of the computer to the 10. introduction (推行) of a non-paper age. If things continue to progress in this 11. direction (方向), computers may really 12. replace (取代) books one day. Let's wait and see.
Of course, if you are a new user, you have to use the computer 13. properly (合适). When you want to 14. borrow (借来) one from others, you'd better read the 15. instructions (说明书) first. Otherwise, it may go wrong. Moreover, as technology evolves, we should also keep learning to adapt to the new digital era.

答案： 6. development
7. single
8. forms
9. compare
10. introduction
11. direction
12. replace
13. properly
14. borrow
15. instructions