2026年实验班提优大考卷八年级英语上册译林版第81页答案
(
C
)2.(2026·无锡锡东中学期中)Teenagers are always looking for ways to
themselves in studies and life skills.

A.increase
B.fight
C.improve
D.attack

答案

2.C [解析]考查动词辨析。句意:青少年总是在寻找方法以在学业和生活技能方面提高自己。increase增加;fight战斗;improve提高,改善;attack攻击。根据语境可知,青少年想要在学业和生活技能方面提升自己。固定短语"improve oneself"表示"提高自己,提升自我"。故选C。
(
C
)3.(2026·扬州中学文昌教育集团期中)—Can the shelf be finished by the weekend? —Sure,
it on time, we will work two more hours a day.


A.completes
B.completing
C.to complete
D.complete
视频学重难

答案

3.C [解析]考查动词不定式的用法。句意:——这个架子周末前能做好吗?——当然,为了按时完成,我们每天会多工作两个小时。completes为动词第三人称单数;completing为现在分词;to complete为动词不定式;complete为动词原形。根据句意可知,应用不定式作目的状语,表示"为了按时完成"。故选C。
(
D
)4.Many wild animals are
, and it's time for us to do whatever we can to protect them.

A.on duty
B.on show
C.in order
D.in danger

答案

4.D [解析]考查介词短语辨析。句意:许多野生动物处于危险中,现在是我们竭尽全力保护它们的时候了。on duty值班;on show在展出中;in order按顺序;in danger处于危险中。根据"and it's time for us to do whatever we can to protect them"可知,许多野生动物正处于危险中。故选D。
(
A
)5.(2026·无锡锡山高级中学实验学校调研改编)The story Nuwa Fixes the Sky(《女娲补天》)shows that you can do great things when you put your
into the process.

A.effort
B.wisdom
C.talent
D.reward

答案

5.A [解析]考查名词辨析。句意:《女娲补天》这个故事表明,当你全身心投入其中时,你可以做出伟大的事情。effort努力;wisdom智慧;talent天赋;reward奖励。根据"you can do great things"可知,此处是在说当全身心投入时,可以做出伟大的事情。固定短语"put one's effort into"意为"全身心投入,付出努力"。故选A。
同义短语:put one's heart into
(
A
)6.(2026·丹阳第八中学调研)Brushing your teeth correctly can reduce the
of having toothache.

A.risk
B.result
C.spirit
D.symbol

答案

6.A [解析]考查名词辨析。句意:正确刷牙可以降低牙疼的风险。risk风险;result结果;spirit精神;symbol象征。根据"Brushing your teeth correctly"和"having toothache"可知,正确刷牙能减少牙疼的可能性,固定搭配"reduce the risk of ..."意为"降低……的风险"。故选A。
(
A
)7.—World Wildlife Day is celebrated to help people feel closer to the earth.
—True. It's
for people to care about wildlife.

A.meaningful
B.brave
C.strange
D.excited

答案

7.A [解析]考查形容词辨析。句意:——庆祝世界野生动植物日是为了帮助人们与地球更亲近。——确实是。人们关心野生动植物是有意义的。meaningful有意义的;brave勇敢的;strange奇怪的;excited激动的。根据"World Wildlife Day is celebrated to help people feel closer to the earth."可知,人们关心野生动植物是有意义的。故选A。
(
B
)8.Wolves usually hunt
a team. And a baby wolf
can help its parents hunt
three or four years old.

A.as; in
B.as; at
C.for; for
D.for; at

答案

8.B [解析]考查介词辨析。句意:狼通常以团队形式捕猎。幼狼在三四岁时就能帮助父母捕猎。as作为;in后可接年、月、季节等;at在……岁时;for后可接时间段。as a team意为"作为一个团队";at three or four years old意为"在三四岁时"。故选B。
(
A
)9.(2025·扬州广陵区期末)To really grow, we have to
both our good and bad sides.

A.accept
B.clear
C.lose
D.trust

答案

9.A [解析]考查动词辨析。句意:要真正成长,我们必须接纳自己的优点和缺点。accept接受;clear清除;lose失去;trust信任。根据"To really grow ... both our good and bad sides."可知,真正成长需要接受自己的优点和缺点。故选A。
(
D
)10.—Did you see any giraffes in the zoo yesterday?
—I saw
. They were sleeping then.

A.nothing
B.no one
C.nobody
D.none

答案

10.D [解析]考查词汇辨析。句意:——昨天你在动物园看到长颈鹿了吗?——我一只都没看到。它们当时在睡觉。nothing没有什么;no one没有人;nobody没有人;none没有一个,表示数量。根据"Did you see any giraffes in the zoo yesterday?""They were sleeping then."及选项可知,此处指一只长颈鹿也没有看到,强调数量,应用none。故选D。
三、(2026·南京第五十中学阶段检测)完形填空(20 分)
Wild animals are important to the balance of nature, but many of them are facing serious problems. The Siberian tiger(东北虎) is one of the most endangered animals in the world. It is one of the
1
cats on earth. It has thick fur to keep warm in cold winters.
In the past, there were many Siberian tigers in the wild. However, the number of them is
2
quickly now. One of the main reasons is that people cut down too many forests, so the tigers have no
3
to live in. Another reason is that some people kill them for their fur and bones, which are thought to have special
4
value.
Luckily, people have realized the importance of
5
these tigers. Many nature reserves have been built. In these reserves, tigers can live
6
and safely. The government has also made strict laws to
7
people from hunting them.
Besides, many volunteers are working hard to
8
people about the importance of protecting wild animals. They hope more people will join them in this work. With our joint(共同的) efforts, I believe the number of Siberian tigers will
9
in the future. We must remember that protecting wild animals is protecting
10
.
(
)1. A. largest
B. smallest
C. cutest
D. weakest
(
)2. A. rising
B. dropping
C. growing
D. improving
(
)3. A. food
B. water
C. space
D. time
(
)4. A. cultural
B. sick
C. medical
D. educational
(
)5. A. feeding
B. protecting
C. hunting
D. studying
(
)6. A. happily
B. sadly
C. quietly
D. angrily
(
)7. A. allow
B. stop
C. help
D. support
(
)8. A. remember
B. ask
C. teach
D. tell
(
)9. A. increase
B. live
C. keep
D. die
(
)10. A. itself
B. themselves
C. ourselves
D. yourselves

答案

三、[文章大意]本文是一篇说明文。文章主要介绍了东北虎这一濒危动物,介绍了其自身特点、面临的生存危机,以及人们为保护它们所采取的措施和对未来的展望,强调了保护野生动物的重要性。
1.A [解析]考查形容词最高级辨析。句意:它是地球上最大的猫科动物之一。largest最大的;smallest最小的;cutest最可爱的;weakest最脆弱的。根据"The Siberian tiger(东北虎) is one of the most endangered animals in the world."可知,东北虎是世界上最濒危的动物之一,再结合常识可知,东北虎属于大型猫科动物。故选A。
2.B [解析]考查动词辨析。句意:然而,现在它们的数量正在迅速减少。rise上升;drop下降;grow增长;improve改善。根据"In the past, there were many Siberian tigers in the wild."及"However"表示转折可知,过去野外有很多东北虎,现在数量应是在减少。故选B。
3.C [解析]考查名词辨析。句意:主要原因之一是人们砍伐了太多森林,所以老虎没有生存的空间。food食物;water水;space空间;time时间。根据"people cut down too many forests"可知,森林被大量砍伐,老虎就没有了生存的空间。故选C。
4.C [解析]考查形容词辨析。句意:另一个原因是有些人猎杀它们获取皮毛和骨头,这些被认为有特殊的药用价值。cultural文化的;sick生病的;medical医疗的;educational教育的。根据"kill them for their fur and bones"并结合常识可知,东北虎的皮毛和骨头常被认为具有特殊的药用价值。文章围绕东北虎面临的生存问题展开,此处表示人类猎杀老虎的动机与其药用价值相关。故选C。
5.B [解析]考查动词辨析。句意:幸运的是,人们已经意识到保护这些老虎的重要性。feed喂养;protect保护;hunt猎杀;study研究。根据下一句"Many nature reserves have been built."和下段中的"the importance of protecting wild animals"可知,人们建立自然保护区、保护野生动物,说明人们意识到了保护老虎的重要性。故选B。
6.A [解析]考查副词辨析。句意:在这些保护区里,老虎可以快乐且安全地生活。happily快乐地;sadly悲伤地;quietly安静地;angrily愤怒地。根据"In these reserves, tigers can live ... and safely."及保护区的作用可知,保护区能让老虎脱离危险,过上安稳快乐的生活。故选A。
7.B [解析]考查动词辨析。句意:政府也制定了严格的法律来阻止人们猎杀它们。allow允许;stop阻止;help帮助;support支持。根据"strict laws"及"hunting them"可知,法律的作用是阻止人们猎杀老虎。故选B。
8.D [解析]考查动词辨析。句意:此外,许多志愿者正在努力告诉人们保护野生动物的重要性。remember记住;ask请求;teach教导;tell告知。根据"... people about the importance of protecting wild animals."可知,志愿者通过宣传让人们知晓保护野生动物的重要性。固定短语"tell sb about sth"意为"告诉某人某事"。故选D。
9.A [解析]考查动词辨析。句意:在我们的共同努力下,我相信东北虎的数量在未来将会增加。increase增加;live居住;keep保持;die死亡。根据语境和"With our joint(共同的) efforts"可知,人们共同努力保护老虎,其数量应该会增加。故选A。
10.C [解析]考查反身代词辨析。句意:我们必须记住,保护野生动物就是保护我们自己。itself它自己;themselves它们自己,他们自己,她们自己;ourselves我们自己;yourselves你们自己。句子的主语是"We",对应的反身代词是ourselves,强调保护野生动物与人类自身息息相关。故选C。
技巧点拨 完形填空题解题技巧
第一遍,粗略地看,跳过空格读全文,这样可以快速了解全文大意,对文章的体裁、时间的前后顺序有大致的了解。阅读时要重视文章的首句,这个句子往往是探索短文全貌的"窗口",常常点明了全文的中心思想,对理解文章影响很大。通读全文时,解决一些涉及固定词组、句型结构的题目。第二遍,注意上下文的逻辑关系以及作者所要表达的含义,在此基础上再通读全文,看是否有上下文矛盾的地方,如果有,仔细研究其他更合理的答案。