2025年学习指要九年级英语全一册人教版第168页答案
Ⅱ 语法选择。
Zu Chongzhi was one of the greatest mathematicians in ancient China. He was born during the Northern and Southern 1. From a young age, Zu was taught natural science, astronomy, math and so on. The little boy was 2 in all of these subjects, 3 in math. Zu was best known for his calculation of pi (π).
According to the record, he did all the work using nothing but wooden sticks. It took him lots of time 4 out the value—between 3.1415926 and 3.1415927. No one 5 that time was able to do better than Zu. And now the achievement is still praised by people around the world. In order to remember Zu, some mathematicians suggest 6 him “Zu Lü”.
1. A. Dynasties B. dynasty C. dynastys
2. A. interest B. interested C. interesting
3. A. specially B. special C. especially
4. A. work B. worked C. to work
5. A. in B. at C. on
6. A. calling B. call C. to call

答案

1. A
2. B
3. C
4. C
5. B
6. A

解析

1. 表示“南北朝”应用复数形式,“dynasty”的复数是“dynasties”,A选项正确,B是单数形式,C形式错误。
2. “be interested in”是固定短语,意为“对……感兴趣”,B选项符合,A是名词“兴趣”或动词“使感兴趣”,C是形容词“有趣的”,用来修饰物。
3. 这里表示“尤其是数学”,用副词“especially”,C选项正确,A“specially”意为“专门地”,B“special”是形容词“特别的”。
4. “It takes sb. some time to do sth.”是固定句型,意为“做某事花费某人多少时间”,所以用“to work”,C选项正确,A是动词原形,B是过去式。
5. “at that time”是固定短语,意为“在那个时候”,B选项正确,A“in”常接时间段等,C“on”常接具体日期等。
6. “suggest doing sth.”是固定用法,意为“建议做某事”,A选项正确,B是动词原形,C是不定式。
1. Last year's bad weather was responsible for the crop failure. (对画线部分提问)
What was
responsible for the crop failure?
2. Here is some advice to help you make a wise choice. (改为同义句)
Here is some advice to help you
choose wisely
.
3. People are hungry for knowledge because it can give them more chances. (改为同义句)
People are
thirsty for
knowledge because it can give them more chances.
4. 你最好把肉和蔬菜分开放。(完成译句)
You'd better keep the meat
separate from
vegetables.
5. 你应该为你的祖国感到骄傲。(完成译句)
You should
take pride in
/
be proud of
your country.

答案

1. What was
2. choose wisely
3. thirsty for
4. separate from
5. take pride in; be proud of
Ⅳ 概要补全。阅读文章,用恰当的短语或句子补全概要。
Middle school was full of exciting activities that I will never forget. By the time I graduated, I had taken part in many events that made my school life special.
One of my favorite memories was the English speech contest in Grade 8. I had practiced for weeks before the competition. When my turn came, I felt nervous but I still did everything I can do. To my surprise, I won second prize!
The school sports meeting was another highlight. I had never been good at running, but I joined the 400-meter race to challenge myself. Finally I lost it, but my classmates cheered loudly for me, which made me very happy.
Last year, our school held a singing competition. I had practiced my song every day after school. When I stood on the stage, I forgot my fear and enjoyed the moment. The applause (掌声) from the audience was the best reward!
These activities taught me many things, like working hard and being with courage. My middle school life was truly wonderful because of these experiences!
| Summary |
| Middle school was 1.
full of
exciting activities. By graduation, I had experienced many special events. |
| What happened during the speech contest: I had practiced for weeks. When my turn came, I felt nervous but I 2.
still did everything I could
. To my surprise, I won second prize! |
| What I did at the sports meeting: I had never been good at running, but I joined the 400-meter race to challenge myself. Though I didn't win, 3.
my classmates' loud cheers made me very happy
. |
| My singing competition experience: I focused on the music and forgot my fear. The audience's applause made all my practice worthwhile. 4.
I learned many things like working hard and being with courage
from these experiences! |

答案

1. full of
2. still did everything I could
3. my classmates' loud cheers made me very happy
4. I learned many things like working hard and being with courage