2026年思维新观察八年级英语上册人教版第51页答案
五、完形填空。
On a cold sunny day, I sat in my car and watched dolphins swim in the sea.
1
A
, I saw some dolphins were beached (搁浅). It was very
2
C
for them to be out of water. I knew they needed help.
3
B
thinking too much, I jumped out of my car and ran to the beach. I first called the police but their hands were far away. It was a life-or-death
4
B
for the dolphins. I didn’t know
5
C
to help them, so I put a message on the internet. I hoped someone could see it and come to
6
A
those lovely animals.
Minutes later, three teenage boys from a nearby school came first. It was like light that drove the darkness away. Then more and more people
7
D
. We decided to save the smaller dolphins first and worked together to
8
D
them back to the deeper (更深的) water successfully.
To my surprise,
9
C
the smaller dolphins were saved, none of them left. They stayed in the water and made strange sounds to help the other dolphins. Luckily, we
10
A
the rescue (救援) work. All of them were saved. They raised their heads from water and swam around to show their
11
B
to us. Then, they swam back to the deep sea.
It touched me a lot and made my heart
12
D
. The dolphins had a great sense of helping each other when there was
13
C
. I realized that our volunteer group was just like the dolphins. On such a cold day,
14
B
cared about getting wet or dirty. We tried our best to save the dolphins and made sure everyone was safe.
People can always
15
A
our friends—animals. I will never forget this experience.
(
A
)1. A. Suddenly B. Luckily C. Happily D. Exactly
(
C
)2. A. amazing B. important C. dangerous D. direct
(
B
)3. A. For B. Without C. By D. On
(
B
)4. A. answer B. moment C. choice D. plan
(
C
)5. A. where B. why C. how D. when
(
A
)6. A. save B. watch C. enjoy D. find
(
D
)7. A. changed B. lost C. left D. arrived
(
D
)8. A. take B. call C. give D. move
(
C
)9. A. before B. while C. after D. until
(
A
)10. A. finished B. started C. closed D. tried
(
B
)11. A. safety B. thanks C. hope D. worries
(
D
)12. A. broken B. cold C. sad D. warm
(
C
)13. A. water B. time C. danger D. interest
(
B
)14. A. anybody B. nobody C. somebody D. everybody
(
A
)15. A. learn from B. prepare for C. agree with D. look for

答案

1-5 ACBBC 6-10 ADDCA 11-15 BDCBA

解析

【分析】
这是一篇记叙文完形填空，需结合上下文语境、词汇词义辨析及逻辑关系逐一解题。解题时先通读全文把握主旨（救援搁浅海豚的经历），再针对每个空格，分析前后文逻辑、词汇含义、固定搭配等，排除不符合语境的选项，选出最佳答案。例如第1题，前文描述“坐在车里看海豚”，后文“看到海豚搁浅”是突发情况，需选表“突然”的副词；第2题结合常识，海豚离开水的状态是危险的，以此类推。
【解析】
1. 考查副词辨析。前文说坐在车里看海豚，后文看到海豚搁浅是突发情况，suddenly（突然）符合语境，选A。
2. 考查形容词辨析。海豚离开水的状态对它们来说是危险的，dangerous（危险的）符合常识，选C。
3. 考查介词辨析。“没有多想就跳下车”，without（没有）符合语境，选B。
4. 考查名词辨析。生死攸关的时刻，moment（时刻）符合，选B。
5. 考查疑问词+不定式。不知道“如何”帮助，how（如何）符合，选C。
6. 考查动词辨析。希望有人来“救”海豚，save（拯救）符合，选A。
7. 考查动词辨析。越来越多人“到达”海滩，arrived（到达）符合，选D。
8. 考查动词辨析。把海豚“移回”深水区，move（移动）符合，选D。
9. 考查连词辨析。小海豚被救“之后”，after（在…之后）符合，选C。
10. 考查动词辨析。我们“完成”了救援，finished（完成）符合，选A。
11. 考查名词辨析。海豚游来游去是为了表示“感谢”，thanks（感谢）符合，选B。
12. 考查形容词辨析。这件事让“我”的心变“温暖”，warm（温暖的）符合，选D。
13. 考查名词辨析。有“危险”时海豚互相帮助，danger（危险）符合，选C。
14. 考查不定代词。没人在乎湿或脏，nobody（没人）符合，选B。
15. 考查动词短语辨析。向朋友（动物）学习，learn from（向…学习）符合，选A。
【答案】1-5 ACBBC 6-10 ADDCA 11-15 BDCBA
【知识点】
完形填空词义辨析；上下文语境理解；词汇固定搭配
【点评】
本文通过讲述救援搁浅海豚的经历，传递互助感恩的主题，贴近学生生活，考查的考点符合初中英语完形的常见要求，注重语境分析能力的运用。
【难度系数】
0.6