《2025年人教金学典同步解析与测评九年级英语全一册人教版云南专版》

完成句子,明确本课重点句型
1. 经常很难判定某些发明的发明者是谁。
It is often difficult to decide on the inventor of certain inventions.
2. 这是因为有时候一些人发明的东西可能几乎一样。
This is because sometimes a few people may invent things which are nearly the same.
3. 很难判断谁是第一个提出这种想法的人。
It's hard to tell who came up with the idea first.
4. 一些发明也可能导致其他发明的突然出现。
Some inventions can also lead to other inventions all of a sudden.

答案： 1. It is; difficult to
2. This is because; which are
3. came up with
4. lead to; all of a sudden

① According to a recent survey, D three fifths of working mothers in China don't want to have a second child.
A.mostly
B.especially
C.partly
D.nearly

答案： D

② I heard that B no one came to the party.

A.nearly
B.almost
C.just
D.only

答案： B

写作任务
计算机在我们的工作、生活中的作用越来越大,你知道现代计算机的起源和发展吗？请根据下面表格中的提示写一篇英语短文,介绍计算机的发展历程。

要求：1. 可适当增加内容,以使行文连贯；
2. 不少于 60 词。
写前指导
1. 人称：第三人称
2. 时态
Paragraph 1：一般过去时
Paragraph 2：一般现在时
Paragraph 3：一般将来时
3. 思维导图：

4. 语句储备：
(1)be invented
(2)use computers to do sth.
(3)more and more important
(4)in our daily life
汇思成篇
The computer______was invented in 1946. At that time, it was huge and it was as large as a big house. It weighed about 30 tons. So it couldn't be used widely.
But now the computer is smaller and cheaper. It is a very useful tool in our life. We can use computers to send some messages to foreign friends by e-mail. We can read news on the computer. We can also listen to music or play games on the computer. It makes us relaxed.
The computer is becoming more and more important in our daily life. In my opinion, it will change our life completely in the near future.

答案： One possible version:
The computer
The computer was invented in 1946. At that time, it was huge and it was as large as a big house. It weighed about 30 tons. So it couldn't be used widely.
But now the computer is smaller and cheaper. It is a very useful tool in our life. We can use computers to send some messages to foreign friends by e-mail. We can read news on the computer. We can also listen to music or play games on the computer. It makes us relaxed.
The computer is becoming more and more important in our daily life. In my opinion, it will change our life completely in the near future.