（期末培优卷）期末核心素养培优卷-2024 - 2025学年八年级下册英语冀教版（2024）（含答案解析）
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| 名称 | （期末培优卷）期末核心素养培优卷-2024 - 2025学年八年级下册英语冀教版（2024）（含答案解析） |  | |
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中小学教育资源及组卷应用平台
中小学教育资源及组卷应用平台
2024 - 2025学年八年级下册英语冀教版期末核心素养培优卷
注意事项
1. 全卷满分100分。考试时间90分钟。试题包含选择题和非选择题。考生答题全部答在答题卡上，答在本试卷上无效。
2. 请认真核对监考教师在答题卡上所粘贴条形码的姓名、考试证号是否与本人相符，再将自己的姓名、考试证号用0.5毫米黑色墨水签字笔填写在答题卡及本试卷上。
3. 答选择题必须用2B铅笔将答题卡上对应的答案标号涂黑。如需改动请用橡皮擦干净后，再选涂其他答案。答非选择题必须用0.5毫米黑色墨水签字笔写在答题卡的指定位置，在其他位置答题一律无效 。
第一部分 选择题（满分：45分）
一、单项选择（本大题共15小题，每小题1分，共15分）
1．You will stay in the office __________ you finish all the tasks. Keep trying!
A．until B．because C．while D．after
2．—Thank you for showing me how to start this online tour.
—______.
A．I’m fine B．Good idea C．All right D．My pleasure
3．The ______ of the talk is to help students know more about China’s space station.
A．poster B．period C．purpose D．problem
4．— Why are more and more countries starting to use new types of energy
— Because they cost ________ and are good for the environment.
A．little B．cheap C．low D．much
5．—You are so kind to tell me how to live a green life.
—_________. Protecting the environment is our duty.
A．No problem B．Forget it C．Good luck D．My pleasure
6．Lin Xiyue from Jieyang has shown interest in the lion dance ________ she was five.
A．before B．because C．while D．since
7．Don’t burn the candle at both ends. It is _________ for you to have a rest.
A．difficult B．possible C．necessary D．dangerous
8．—Will you ________ your friend’s invitation (邀请) to play out tonight
—Without my parents’ permission, I’m afraid I won’t.
A．refuse B．receive C．accept
9．The little girl sat ________ the wall, looking at the sun rising in the east.
A．against B．below C．through D．across
10．The old woman has two sons, but ________ is a teacher.
A．all B．none C．both D．neither
11．I think the Monkey King is so ________ to fight bad people in Journey to the West.
A．silly B．brave C．clever D．weak
12．—What would you like to drink, tea or coffee
— ________ is OK. I don’t mind.
A．Either B．None C．Both D．Neither
13．Please keep the door ________. We need more fresh air.
A．closed B．open C．dirty D．clean
14．My teacher often tells me not to ________ much time on computer games. He says that I should study hard.
A．cost B．take C．pay D．spend
15．—Linda, I have failed to pass the driving test again. I can’t feel worse now.
—Cheer up, Susan. I know ________ how you feel, but I believe you can make it next time.
A．exactly B．properly C．closely D．seriously
二、完型填空（本大题共15小题，每小题1分，共15分）
The Browns have lived in a wooden house in London for two years. So Mr. And Mrs. Brown decided to 16 their house. 17 the kids were growing up, the couple wanted to do something to make their house even more beautiful.
To 18 up the space, they decided to knock down their living room wall. When the wooden walls were taken down, they were 19 to find a lizard (蜥蜴) in the small space between the walls. The lizard’s foot was stuck by a nail (钉子), which was hammered (敲) from the other side of the 20 . “Oh, my god!”cried Mrs. Brown. She 21 Mr. Brown that they hammered the nail to hang up a photo two months ago. However, they wondered how the lizard had survived (幸存) so 22 without moving from that place.
While they were doing other things, they kept an eye on the lizard. The son, Ray, 23 shouted, “Dad, dad, look here!A lizard!”
There was another lizard carrying food to the injured lizard’s 24 . This act brought them so much warmth that 25 was touched. That lizard had been feeding the other one all this time, bringing the 26 of survival, even in front of some difficulties.
It was 27 to believe! Both lizards had never-ending hope for each other and carried their hearts with love and care! The little lizard carried such a wonderful heart. 28 can’t we humans always carry that kind of love in our hearts Life is 29 all kinds of challenges. What we can do is to give our hand to the one in 30 and share our love. Sharing is caring.
16．A．sell B．clean C．repair D．build
17．A．Since B．Though C．Until D．Unless
18．A．wake B．open C．cut D．look
19．A．enjoyable B．moved C．relaxed D．shocked
20．A．wall B．leg C．photo D．door
21．A．hoped B．encouraged C．reminded D．advised
22．A．short B．long C．fast D．slow
23．A．politely B．angrily C．quietly D．suddenly
24．A．tail B．back C．mouth D．kid
25．A．somebody B．nobody C．anybody D．everybody
26．A．hope B．money C．time D．sunshine
27．A．easy B．hard C．lucky D．natural
28．A．Why B．How C．What D．When
29．A．away from B．full of C．close to D．far from
30．A．need B．person C．silence D．public
三、阅读单选（本大题共15小题，每小题1分，共15分）
（A）
Few people would be foolish enough to walk among lions and other wild animals. Today you can drive safely through wild animal country, if you keep your car windows closed.
There are a number of such open-space zoos in the United States. The first was opened in 1967 in Florida. It is called Lion Country Safari. Lion Country Safari has 650 acres full of wild African animals. There are many lions and about 350 other animals, such as elephants, giraffes, zebras, and chimps.
To keep visitors safe, there are a few rules—no cloth-top convertibles (布顶敞篷车) , all windows closed, and no getting out of cars. For those who like to get closer to the animals, there is a petting section where there are baby animals only. It’s safer that way.
31．There are ________ open-space zoos in the United States.
A．few B．a few C．many D．some
32．The first open-space zoos was opened in ________.
A．Florida B．UK C．650 D．Africa
33．In Lion Country Safari, there are ________.
A．350 elephants B．650 animals C．1967 giraffes D．many lions
34．One thing not allowed in Lion Country Safari is ________.
A．closed window B．wild animals
C．cloth-top convertibles D．sitting in the cars
35．In Lion Country Safari, you can only get closer to ________.
A．lions B．elephants C．zebras D．baby animals
（B）
Teachers say the digital (数字的) age has had a good and a not-so-good influence (影响) on the American teenagers. More than 2,000 high school teachers took an online survey.
40 percent of the teachers said the Internet and digital search tools have had a “mostly good” use for their students’ research habits and skills. But 35 percent agreed that these technologies “make the students not have enough attention.” And 25 percent said the technologies “do little to help them in courses.”
Judy Buchanan is a director of the National Writing Project. Ms. Buchanan says digital research tools are helping students learn more, and learn faster. Teachers really like these tools, because they are ways to make some of learning exciting. Young people enjoy using these tools. And the goal is to help them become creative students of meaningful work, and not just that kind of copyright.
But one problem the survey found is that many students don’t have a good understanding of how to use the digital knowledge well. In other words, they trust too much of the information. Judy Buchanan says these students have not developed the skills they need to tell whether the online information is good or bad.
Another problem the survey found is something that might not seem like a problem at all: being able to quickly find information online. Teachers say the capacity of their students to work hard to find answers is becoming weaker. They say students depend too much on search engines (引擎) and do not make enough use of printed books or research librarians.
Besides, many teachers are also worried about the problem that the Internet makes it easy for students to copy work done by others, instead of using their own abilities.
36．How many teachers think the tools are useless for students according to the survey
A．2000 B．800 C．700 D．500
37．Why do teachers like the digital search tools
A．Because they can make some of learning exciting.
B．Because they can help students find answers easily.
C．Because they can tell whether the information is good or not.
D．Because they can help students copy the work done by others.
38．What does the underlined word “capacity” mean in the fifth paragraph
A．theme. B．way. C．challenge. D．ability.
39．What does the writer want to tell us by writing this passage
A．Many teachers are worried about the students’ abilities.
B．Students don’t know how to use the digital search tools.
C．Digital search tools have quite a lot of advantages.
D．Students should learn how to use the digital tools in a right way.
40．What’s the best title of this passage
A．An online survey about digital age B．The problems of digital age
C．The introduction of digital age D．The changes of digital age
（C）
I’m white and I swim in the sea. The cold snow and ice are just right for me. Who am I A polar bear!
Polar bears are the biggest meat-eaters on land. A polar bear can weigh as much as seven men. A polar bear’s body is built for the Arctic (北极). These bears have thick fat that keeps body heat in. A polar bear’s paws (爪) do many things. They can dig holes where the baby polar bears stay safe and warm in the snow. Also, they can break ice to find food and pull food out of the water.
A polar bear eats other animals. Seals (海豹) are its favorite food. The bear waits and waits because seals will come up for air at holes in the ice. Finally, when a seal appears, the polar bear catches it at once. Polar bears have good noses. They can smell a seal 20 miles away! They have good hearing and eyesight, too. These are useful when they are looking for dinner.
The ice melts (融化) in spring and summer. Polar bears will move from the ice to land when the sea ice is mostly gone. But there is not much food for polar bears on land. The ice is melting earlier each year and it is forming later, too. Our earth is getting warmer and there is less sea ice now. This is dangerous for polar bears. The bears are hungry and they need the ice to find food.
根据材料内容选择最佳答案。
41．How does the writer lead into the topic in Paragraph 1
A．By telling a story. B．By making a survey.
C．By asking a question. D．By using an old saying.
42．Which thing can a polar bear’s paws do according to the passage
①dig holes ②keep its body warm ③break ice to find food ④pull food out of the water
A．①②③ B．②③④ C．①②④ D．①③④
43．What can make polar bears catch seals more easily
A．Their thick fat. B．Their large bodies.
C．Their strong and sharp teeth. D．Their good noses, eyesight and hearing.
44．What’s the main idea of Paragraph 4
A．The reason why the ice melts. B．The danger polar bears are facing.
C．The food polar bears eat in summer. D．The ways polar bears protect themselves.
45．In which unit of a textbook can we find the passage
A．Unit l Weather Changes. B．Unit 2 Travel to the Space.
C．Unit 3 The Secret of Plants. D．Unit 4 The World of Animals.
第二部分 非选择题（满分：55分）
四、词汇应用（本大题共10小题，每小题1分，共10分）
46．If you want to travel, first choose (careful) the places and the time.
47．Our government is trying to reduce air (pollute) from traffic.
48．The Wander Earth I is an amazing movie. It shows how humans try to face .(dangerous)
49．If it (rain) tomorrow, we won’t go for a picnic.
50．More trees (cut) down if more paper is needed in the future.
51．Ms. Huang is so good that all the students love and (信任) her.
52．It was (已经) dark when we arrived at the hotel.
53．It’s too (有危险的) for kids to play in the street.
54．The government is reducing air (污染) from traffic.
55．I like playing football (然而) my elder brother likes playing basketball.
五、完成句子（本大题共5小题，每小题2分，共10分）
56．对Jenny来说，参加奥运会比获得胜利更重要。
part in the Olympics was than winning it for Jenny.
57．奥运箴言是：更高、更快、更强。
The Olympic is Faster, Higher and .
58．杰克的父亲比他的母亲大一岁。
Jack’s father is than his mother.
59．张老师是我们学校最受欢迎的老师之一。
Mr Zhang is popular teachers in our school.
60．加拿大是这三个国家里面积最大的。
Canada is the of the three countries .
六、短文语法填空（本大题共10小题，每小题1.5分，共15分）
Scientists say there 61 (be) now fewer than 2,000 pandas living in the forests. Another 300 or so live in zoos or research centers 62 China and other countries. Pandas do not have many 63 (baby), maybe only one every two years. The babies often die from illnesses and do not live very long. Adult pandas spend more than 12 hours 64 day eating about 10 kilos of bamboo. Many years ago, there are a lot more forests and pandas in China, but then humans started to cut down 65 (this) forests. As the forests become smaller 66 other human activities cause more problems, pandas cannot find enough to eat.
An education program in Chengdu 67 (teach) children about pandas and other endangered wild animals. They send people to schools to tell children about the 68 (important) of saving these animals. And the Chinese government is trying hard to help save the pandas. Scientists are doing research 69 (understand) the habits of pandas. We all hope that there will be a lot 70 (many) pandas in the future.
七、材料作文（本大题共20分）
71．随着科技的发展，互联网给我们带来了很多便利和好处，但沉溺网络也带来很多不良影响。某英文网站正在开展以“The Internet and Me”为主题的征文活动。假如你是李华，请用英语写一篇英文投稿，谈谈你每天的上网时长，你上网都做些什么以及你对互联网的看法。
提示：
1. How long do you surf the Internet every day
2. What do you often do on the Internet
3. What do you think of the Internet
参考词汇：spend, search for, chat, convenient, be bad for, properly, depend on
要求：
1. 参考提示内容，可适当发挥；
2. 语句通顺，意思连贯，书写工整；
3. 文中不得出现你的任何真实信息（姓名、校名和地名等）；
4. 词数：不少于70词。 （开头已给出，但不计入总词数。）
With the development of science and technology, the Internet has become a must in our life. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
中小学教育资源及组卷应用平台
中小学教育资源及组卷应用平台
21世纪教育网(www.21cnjy.com)
21世纪教育网(www.21cnjy.com)
参考答案及试题解析
1．A
【解析】句意：你要留在办公室，直到你完成所有的任务。继续努力！
考查连词辨析。until直到；because因为；while然而；after在……以后。根据“You will stay in the office…you finish all the tasks.”可知，这里指的是留在办公室“直到”你完成所有的任务。故选A。
2．D
【解析】句意：——谢谢你向我展示如何开始这次在线旅游。——不客气。
考查情景交际。I’m fine我很好；Good idea好主意；All right好的；My pleasure不客气。根据“Thank you for showing me how to start this online tour.”可知，别人向你致谢时，你应该说“不客气”。故选D。
3．C
【解析】句意：讲座的目的是帮助学生们更多地了解中国的空间站。
考查名词辨析。poster海报；period时期；purpose目的；problem问题。结合语境及“to help students know more about China’s space station”可知，此处指此次讲座的“目的”，the purpose of“……的目的”符合语境。故选C。
4．A
【解析】句意：——为什么越来越多的国家开始使用新能源？——因为它们的花费少，而且对环境有利。
考查形容词辨析。little小的；cheap便宜的；low低的；much大量。根据“Why are more and more countries starting to use new types of energy ”可知此处是在说新能源的优点，花费少，而且对环境好。故选A。
5．D
【解析】句意：——你真好，告诉我如何过绿色生活。——不客气。保护环境是我们的责任。
考查情景交际。No problem没问题；Forget it忘了它吧；Good luck祝你好运；My pleasure不客气。根据上文“You are so kind to tell me how to live a green life.”可知，对方是在表达感谢，所以此空填My pleasure，用作对谢意的客气回答。故选D。
6．D
【解析】句意：来自揭阳的林熙越从五岁起就对舞狮感兴趣。
考查从属连词辨析。before在……之前，引导时间状语从句；because因为，引导原因状语从句；while当……时，引导时间状语从句；since自从，引导时间状语从句。根据“Lin Xiyue from Jieyang has shown interest in the lion dance…she was five.”可知，本句为复合句，主句时态为现在完成时，从句时态为一般过去时，并且从句表示的是时间状语，表达自从……开始；since作引导词，引导此时间状语从句。故选D。
7．C
【解析】句意：不要过度劳累。你有必要休息一下。
考查形容词辨析。difficult困难的；possible可能的；necessary必要的；dangerous危险的。根据“Don’t burn the candle at both ends. It is…for you to have a rest.”可知，此处指不要过度劳累，你有必要休息一下，应用形容词necessary“必要的”。故选C。
8．C
【解析】句意：——你会接受朋友的邀请今晚一起出去玩吗？——没有我父母的允许，我恐怕我不能。
考查动词辨析。refuse拒绝；receive收到，指客观上的接受；accept接受，指主观上自愿主动去接受、接纳。根据“...our friend’s invitation (邀请) to play out tonight ”可知，空处指是否“接受”邀请，强调主动接受，故选C。
9．A
【解析】句意：小女孩靠墙坐着，看着太阳从东方升起。
考查介词辨析。against靠着；below在……下方；through通过；across穿过。根据“The little girl sat…the wall,”可知，此处说的是“靠着墙坐”。故选A。
10．D
【解析】句意：这位老妇人有两个儿子，但都不是教师。
考查代词辨析。all三者及三者以上都；none都不 (三者以上)；both两者都；neither两者都不。根据“The old woman has two sons, but…is a teacher.”可知，此处表示转折，应该说的是“两个儿子都不是教师”，应该用neither。故选D。
11．B
【解析】句意：我觉得《西游记》里的孙悟空打坏人很勇敢。
考查形容词辨析。silly愚蠢的；brave勇敢的；clever聪明的；weak虚弱的。根据“to fight bad people”可知，孙悟空是勇敢的。故选B。
12．A
【解析】句意：——你想喝什么，茶还是咖啡？——两者都可以。我不介意。
考查代词。Either（两者中）任意一个；None（三者及以上）没有一个；Both两者都；Neither（两者）都不。根据“I don’t mind.”以及“tea or coffee”可知这两者都可以，任选其一，故选A。
13．B
【解析】句意：请保持门开着。我们需要更多的新鲜空气。
考查形容词辨析。closed关闭的；open打开的；dirty脏的；clean干净的。根据“We need more fresh air.”可知，需要更多的新鲜空气，要使门保持开着的状态，故选B。
14．D
【解析】句意：我的老师经常告诉我不要花太多时间玩电脑游戏。他说我应该努力学习。
考查动词辨析。cost花费，主语是物；take花费，主语多为It；pay付钱，主语是人；spend花费，主语是人。根据“My teacher often tells me not to...much time on computer games”可知，此处是“人+spend+时间+on sth”结构，故选D。
15．A
【解析】句意：——琳达，我又没通过驾驶考试。我现在感觉糟透了。——振作起来，苏珊。我完全明白你的感受，但我相信下次你一定能成功。
考查副词辨析。exactly完全地，精确地；properly正确地；closely接近地；seriously严肃地，认真地。结合选项和空前的“know”可知，琳达能够完全了解苏珊现在的糟糕感受，用exactly表示感同身受，故选A。
16．C 17．A 18．B 19．D 20．A 21．C 22．B 23．D 24．C 25．D 26．A 27．B 28．A 29．B 30．A
【导语】本文主要讲述了一只被钉在墙里面的蜥蜴因为同伴的帮助和关爱奇迹般活了两个多月的故事。
16．句意：所以，布朗先生和布朗太太决定修理他们的房子。
sell卖；clean打扫；repair修理；build建造。根据“make their house even more beautiful”可知是修理房子，让房子更漂亮。故选C。
17．句意：由于孩子们都长大了，这对夫妇想做点什么让他们的房子更漂亮。
Since由于；Though尽管；Until直到；Unless除非。空后两句之间为因果关系，空后的“ the kids were growing up”是原因。故选A。
18．句意：为了打开空间，他们决定推倒客厅的墙壁。
wake醒；open打开；cut切；look看。根据“they decided to knock down their living room wall”可知，推倒客厅的墙壁去拓展空间，open符合语境。故选B。
19．句意：当木墙被拆除时，他们震惊地发现墙之间的狭小空间里有一只蜥蜴。
enjoyable愉快的；moved感动的；relaxed放松的；shocked震惊的。根据“find a lizard in the small space between the walls”可推测他们很惊讶。故选D。
20．句意：蜴的脚被钉子卡住了，钉子是从墙的另一边敲下来的。
wall墙；leg腿；photo照片；door门。根据上文“When the wooden walls were taken down”可知钉子是从墙的另一边敲进来的。故选A。
21．句意：她提醒布朗先生，他们两个月前钉钉子挂了一张照片。
hoped希望；encouraged鼓励；reminded提醒；advised建议。根据“they hammered the nail to hang up a photo two months ago.”可知他们两个月前钉钉子挂了一张照片，事情发生在过去，应是提醒布朗先生。故选C。
22．句意：然而，他们想知道这只蜥蜴是如何在没有离开那个地方的情况下存活了这么长时间的。
short短的；long长的；fast快的；slow慢的。根据“two months ago”可知，蜥蜴存活了两个月这么长的时间。故选B。
23．句意：儿子雷突然喊道。
politely礼貌地；angrily生气地；quietly安静地；suddenly突然。根据“shouted”可知是突然大喊。故选D。
24．句意：另一只蜥蜴把食物送到受伤的蜥蜴嘴里。
tail尾巴；back背部；mouth嘴；kid孩子。根据常识以及“carrying food to the injured lizard’s...”可知是把食物放到它嘴里。故选C。
25．句意：这一举动给他们带来了如此多的温暖，以至于每个人被感动。
somebody某人；nobody没有人；anybody任何人；everybody每个人。根据“This act brought them so much warmth ”可知，这一举动给他们带来了如此多的温暖，应是每个人都被蜥蜴感动了。故选D。
26．句意：这只蜥蜴一直在喂养另一只，即使在遇到一些困难时，它也带来了生存的希望。
hope希望；money钱；time时间；sunshine阳光。根据“That lizard had been feeding the other one all this time”可知，这只蜥蜴一直在喂养另一只，给它带来生存的希望。故选A。
27．句意：真是难以置信！
easy容易的；hard难的；lucky幸运的；natural自然的。根据前文可知很难相信蜥蜴竟然存活了下来。故选B。
28．句意：为什么我们人类不能一直把这种爱放在心里？
Why为什么；How如何；What什么；When什么时候。根据“The little lizard carried such a wonderful heart. ”可知前后形成对比，小小的蜥蜴可以如此，为什么我们人类不能一直把这种爱放在心里呢，why符合语境。故选A。
29．句意：生活充满了各种各样的挑战。
away from远离；full of充满；close to离……近；far from离……远。根据“What we can do is to give our hand to the one”可推测是生活充满了挑战。故选B。
30．句意：我们所能做的就是向需要帮助的人伸出我们的手，分享我们的爱。
need需要；person人；silence沉默；public公众。in need在困难中，为固定短语，在此处修饰the one，表示需要帮助的人。故选A。
31．C 32．A 33．D 34．C 35．D
【导语】本文主要介绍了美国的开放式动物园，人们可以在车里与野生动物同行，并介绍了一些注意事项。
31．细节理解题。根据第二段的“There are a number of such open-space zoos in the United States.”可知，美国有很多这样的开放空间动物园。故选C。
32．细节理解题。根据第二段的“The first was opened in 1967 in Florida.”可知，第一家于1967年在佛罗里达州开业。故选A。
33．细节理解题。根据第二段的“There are many lions and about 350 other animals such as elephants, giraffes, zebras, and chimps.”可知，有许多狮子和大约350种其他动物，如大象，长颈鹿，斑马和黑猩猩。故选D。
34．细节理解题。根据第一段最后的“To keep visitors safe, there are a few rules — no cloth-top convertibles, all windows closed, and no getting out of cars.”可知，为了保证游客的安全，有一些规则——禁止布顶敞篷车，所有窗户都关闭，不要下车。故选C。
35．细节理解题。根据第三段的“For those who like to get closer to the animals, there is a petting section where there are baby animals only.”可知，对于那些喜欢靠近动物的人来说，有一个宠物区，那里只有小动物。故选D。
36．D 37．A 38．D 39．D 40．A
【导语】本文是一篇说明文。文章主要介绍关于数字时代的一项在线调查，通过调查发现三个问题：一是许多学生缺乏数字素养，换句话说，他们过于相信互联网上找到的信息；二是学生们能够在网上快速找到信息，学生们过于依赖搜索引擎，没有很好地利用印刷书籍或图书馆；三是互联网使得学生更容易抄袭他人成果，而不是发挥自己的能力。
36．细节理解题。根据第一段中的“More than 2,000 high school teachers took an online survey.”以及第二段中的“And 25 percent said the technologies ‘do little to help them in courses.’”可知，2000人参加调查，25%的老师表示这些工具对学生来说毫无用处，即500名老师。故选D。
37．细节理解题。根据第三段中的“Teachers really like these tools, because they are ways to make some of learning exciting.”可知，教师喜欢数字搜索工具的原因是因为它们可以让一些学习变得令人兴奋。故选A。
38．词句猜测题。根据上文“being able to quickly find information online.”可知，此处指能力。故选D。
39．推理判断题。根据第一段中的“Teachers say the digital (数字的) age has had a good and a not-so-good influence (影响) on the American teenagers.”并通读全文可知，学生在使用中遇到了三个问题，提出这些问题，意思是让学生学会正确使用数字搜索工具。故选D。
40．最佳标题题。通读全文可知，文章主要介绍关于数字时代的一项在线调查以及调查发现三个问题，所以A项符合。故选A。
41．C 42．D 43．D 44．B 45．D
【导语】本文主要介绍了北极熊。
41．细节理解题。根据“Who am I ”可知，通过提问题引出话题，故选C。
42．细节理解题。根据“A polar bear’s paws (爪) do many things. They can dig holes where the baby polar bears stay safe and warm in the snow. Also, they can break ice to find food and pull food out of the water.”可知，它们可以挖洞，可以破冰寻找食物，并把食物从水里捞出来。故选D。
43．细节理解题。根据“Polar bears have good noses. They can smell a seal 20 miles away! They have good hearing and eyesight, too.”可知，嗅觉、视力和听力让抓海豹变得容易，故选D。
44．主旨大意题。根据第4段内容可知，主要讲述了北极熊目前面临的危险，故选B。
45．推理判断题。根据全文内容可知，主要讲述了北极熊，与动物有关，故选D。
46．carefully
【解析】句意：如果你想旅行，首先要仔细选择地点和时间。根据空前“choose”和提示单词“careful”可知，空处需要填副词carefully修饰动词choose。故填carefully。
47．pollution
【解析】句意：我们的政府正在努力减少交通造成的空气污染。根据“Our government is trying to reduce air…”以及所给提示词可知，此处指的是“空气污染”，因此此处用名词作宾语，pollution意为“污染”。故填pollution。
48．danger
【解析】句意：《流浪地球1》是一部很棒的电影。它展示了人类是如何面对危险的。此处在动词后作宾语，用名词形式，故填danger。
49．rains
【解析】句意：如果明天下雨，我们就不去野餐了。rain“下雨”；if引导的条件状语从句，遵循“主将从现”原则，从句用一般现在时，主语是第三人称单数，动词用三单形式，故填rains。
50．will be cut
【解析】句意：如果未来需要更多的纸，那么更多的树就会被砍伐。主语“More trees”与动词cut之间是动宾关系，if引导的条件状语从句遵循“主将从现”原则，此处用一般将来时的被动语态，其结构为will be done，cut的过去分词cut。故填will be cut。
51．trust
【解析】句意：黄老师太好了，所有的学生都喜欢她和信任她。根据汉语提示可知，trust“相信，信任”，句子时态为一般现在时，从句主语为复数形式，谓语动词用动词原形。故填trust。
52．already
【解析】句意：我们到达酒店时天已经黑了。already“已经”，副词，修饰形容词dark。故填already。
53．dangerous
【解析】句意：孩子们在街上玩耍太危险了。dangerous”危险的“，形容词作表语。故填dangerous。
54．pollution
【解析】句意：政府正在减少交通造成的空气污染。pollution“污染”，不可数名词，air pollution“空气污染”，故填pollution。
55．while
【解析】句意：我喜欢踢足球，而我哥哥喜欢打篮球。根据题干中文提示可知，此处可填while“然而”表示对比。故填while。
56．Taking more important
【解析】“参加”take part in，在句中作主语，应用动名词形式；“更重要的”more important，是important的比较级。故填Taking；more；important。
57．motto Stronger
【解析】箴言：motto；更强：stronger，根据“Faster, Higher and”可知and连接并列成分，stronger应大写首字母。故填motto；Stronger。
58．one year older
【解析】在英语中表示“比某人大几岁”，用“基数词+year(s)+older+than”结构。one“一”。故填one；year；older。
59．one of the most
【解析】中英文对照可知，所缺部分的意思为“最……之一”，可用“one of the+最高级”表达，又因形容词popular为多音节词，其最高级为most popular。故填one；of；the；most。
60．largest in area
【解析】根据“Canada is the…of the three countries…”可知，此处是the+最高级（+比较范围）。最大的：largest。面积：in area。故填largest；in；area。
61．are 62．in 63．babies 64．a 65．these 66．and 67．teaches 68．importance 69．to understand 70．more
【导语】本文介绍了大熊猫的现状以及它们数量减少的原因。中国政府正在努力帮助挽救濒危野生动物。
61．句意：科学家说，现在生活在森林里的大熊猫不到2000只。根据now可知，此句是一般现在时，根据pandas可知，be动词用are，故填are。
62．句意：另有300只左右生活在中国和其他国家的动物园或研究中心。China是大地点，介词用in，故填in。
63．句意：熊猫没有很多宝宝，可能每两年才生一个。many修饰复数形式，故填babies。
64．句意：成年大熊猫每天花费超过12个小时吃大约10公斤的竹子。根据“spend more than 12 hours…day eating”可知，每天花费超过12个小时，a day“一天”，故填a。
65．句意：许多年前，中国有更多的森林和大熊猫，但后来人类开始砍伐这些森林。this“这个”，修饰复数名词forests，用these，故填these。
66．句意：因为竹林变得更小了，以及其他一些人类的活动导致更多的问题，熊猫无法找到足够的食物。此处连接并列句，用连词，结合句意，此处前后句子表示承接关系，用连词and，故填and。
67．句意：成都的一个教育项目教孩子们关于熊猫和其他濒危野生动物的知识。teach“教”，主语是“An education program”，时态是一般现在时，谓语用第三人称单数，故填teaches。
68．句意：他们派人去学校告诉孩子们关于挽救这些动物的重要性。important“重要的”，是形容词，“the+名词+of”表示“……的……”，因此用名词形式，故填importance。
69．句意：科学家们正在进行研究以了解熊猫的习性。根据“doing research… the habits of pandas”可知，做研究的目的是为了了解熊猫的习性，动词不定式作目的状语，故填to understand。
70．句意：我们都希望将来会有更多的熊猫。根据“ We all hope that there will be a lot…pandas in the future”可知，此处含有比较之意，希望有更多的熊猫，more“更多的”，故填more。
71．例文
With the development of science and technology, the Internet has become a must in our life. I usually spend an hour surfing the Internet every day. I often search for some information on the Internet. I also listen to music and chat with my friends on WeChat. Sometimes I buy books online. In my opinion, the Internet is very convenient. We can do a lot of things online and we could have online classes during pandemic. But don’t spend too much time online. Our eyes get tired easily. And it’s bad for our health. So we should use the Internet properly. We can make use of Internet to do necessary things. We mustn’t depend too much on it.
【解析】[总体分析]
①题材：本文是一篇材料作文；
②时态：时态为“一般现在时”；
③提示：根据所给提示完成写作，注意标点符号及大小写等问题，不要犯语法错误。注意上下文之间的逻辑关系，语意连贯。
[写作步骤]
第一步，表明写作意图，介绍自己每天上网的时长；
第二步，介绍自己在网上经常做的事情；
第三步，阐述自己对互联网的看法。
[亮点词汇]
①spend time doing sth.花费时间做某事
②search for搜索
③chat with sb.与某人聊天
④convenient便利的
⑤pandemic流行病
⑥make use of利用
[高分句型]
But don’t spend too much time online.(祈使句)
21世纪教育网(www.21cnjy.com)
21世纪教育网(www.21cnjy.com)
中小学教育资源及组卷应用平台
2024 - 2025学年八年级下册英语冀教版期末核心素养培优卷
注意事项
1. 全卷满分100分。考试时间90分钟。试题包含选择题和非选择题。考生答题全部答在答题卡上，答在本试卷上无效。
2. 请认真核对监考教师在答题卡上所粘贴条形码的姓名、考试证号是否与本人相符，再将自己的姓名、考试证号用0.5毫米黑色墨水签字笔填写在答题卡及本试卷上。
3. 答选择题必须用2B铅笔将答题卡上对应的答案标号涂黑。如需改动请用橡皮擦干净后，再选涂其他答案。答非选择题必须用0.5毫米黑色墨水签字笔写在答题卡的指定位置，在其他位置答题一律无效 。
第一部分 选择题（满分：45分）
一、单项选择（本大题共15小题，每小题1分，共15分）
1．You will stay in the office __________ you finish all the tasks. Keep trying!
A．until B．because C．while D．after
2．—Thank you for showing me how to start this online tour.
—______.
A．I’m fine B．Good idea C．All right D．My pleasure
3．The ______ of the talk is to help students know more about China’s space station.
A．poster B．period C．purpose D．problem
4．— Why are more and more countries starting to use new types of energy
— Because they cost ________ and are good for the environment.
A．little B．cheap C．low D．much
5．—You are so kind to tell me how to live a green life.
—_________. Protecting the environment is our duty.
A．No problem B．Forget it C．Good luck D．My pleasure
6．Lin Xiyue from Jieyang has shown interest in the lion dance ________ she was five.
A．before B．because C．while D．since
7．Don’t burn the candle at both ends. It is _________ for you to have a rest.
A．difficult B．possible C．necessary D．dangerous
8．—Will you ________ your friend’s invitation (邀请) to play out tonight
—Without my parents’ permission, I’m afraid I won’t.
A．refuse B．receive C．accept
9．The little girl sat ________ the wall, looking at the sun rising in the east.
A．against B．below C．through D．across
10．The old woman has two sons, but ________ is a teacher.
A．all B．none C．both D．neither
11．I think the Monkey King is so ________ to fight bad people in Journey to the West.
A．silly B．brave C．clever D．weak
12．—What would you like to drink, tea or coffee
— ________ is OK. I don’t mind.
A．Either B．None C．Both D．Neither
13．Please keep the door ________. We need more fresh air.
A．closed B．open C．dirty D．clean
14．My teacher often tells me not to ________ much time on computer games. He says that I should study hard.
A．cost B．take C．pay D．spend
15．—Linda, I have failed to pass the driving test again. I can’t feel worse now.
—Cheer up, Susan. I know ________ how you feel, but I believe you can make it next time.
A．exactly B．properly C．closely D．seriously
二、完型填空（本大题共15小题，每小题1分，共15分）
The Browns have lived in a wooden house in London for two years. So Mr. And Mrs. Brown decided to 16 their house. 17 the kids were growing up, the couple wanted to do something to make their house even more beautiful.
To 18 up the space, they decided to knock down their living room wall. When the wooden walls were taken down, they were 19 to find a lizard (蜥蜴) in the small space between the walls. The lizard’s foot was stuck by a nail (钉子), which was hammered (敲) from the other side of the 20 . “Oh, my god!”cried Mrs. Brown. She 21 Mr. Brown that they hammered the nail to hang up a photo two months ago. However, they wondered how the lizard had survived (幸存) so 22 without moving from that place.
While they were doing other things, they kept an eye on the lizard. The son, Ray, 23 shouted, “Dad, dad, look here!A lizard!”
There was another lizard carrying food to the injured lizard’s 24 . This act brought them so much warmth that 25 was touched. That lizard had been feeding the other one all this time, bringing the 26 of survival, even in front of some difficulties.
It was 27 to believe! Both lizards had never-ending hope for each other and carried their hearts with love and care! The little lizard carried such a wonderful heart. 28 can’t we humans always carry that kind of love in our hearts Life is 29 all kinds of challenges. What we can do is to give our hand to the one in 30 and share our love. Sharing is caring.
16．A．sell B．clean C．repair D．build
17．A．Since B．Though C．Until D．Unless
18．A．wake B．open C．cut D．look
19．A．enjoyable B．moved C．relaxed D．shocked
20．A．wall B．leg C．photo D．door
21．A．hoped B．encouraged C．reminded D．advised
22．A．short B．long C．fast D．slow
23．A．politely B．angrily C．quietly D．suddenly
24．A．tail B．back C．mouth D．kid
25．A．somebody B．nobody C．anybody D．everybody
26．A．hope B．money C．time D．sunshine
27．A．easy B．hard C．lucky D．natural
28．A．Why B．How C．What D．When
29．A．away from B．full of C．close to D．far from
30．A．need B．person C．silence D．public
三、阅读单选（本大题共15小题，每小题1分，共15分）
（A）
Few people would be foolish enough to walk among lions and other wild animals. Today you can drive safely through wild animal country, if you keep your car windows closed.
There are a number of such open-space zoos in the United States. The first was opened in 1967 in Florida. It is called Lion Country Safari. Lion Country Safari has 650 acres full of wild African animals. There are many lions and about 350 other animals, such as elephants, giraffes, zebras, and chimps.
To keep visitors safe, there are a few rules—no cloth-top convertibles (布顶敞篷车) , all windows closed, and no getting out of cars. For those who like to get closer to the animals, there is a petting section where there are baby animals only. It’s safer that way.
31．There are ________ open-space zoos in the United States.
A．few B．a few C．many D．some
32．The first open-space zoos was opened in ________.
A．Florida B．UK C．650 D．Africa
33．In Lion Country Safari, there are ________.
A．350 elephants B．650 animals C．1967 giraffes D．many lions
34．One thing not allowed in Lion Country Safari is ________.
A．closed window B．wild animals
C．cloth-top convertibles D．sitting in the cars
35．In Lion Country Safari, you can only get closer to ________.
A．lions B．elephants C．zebras D．baby animals
（B）
Teachers say the digital (数字的) age has had a good and a not-so-good influence (影响) on the American teenagers. More than 2,000 high school teachers took an online survey.
40 percent of the teachers said the Internet and digital search tools have had a “mostly good” use for their students’ research habits and skills. But 35 percent agreed that these technologies “make the students not have enough attention.” And 25 percent said the technologies “do little to help them in courses.”
Judy Buchanan is a director of the National Writing Project. Ms. Buchanan says digital research tools are helping students learn more, and learn faster. Teachers really like these tools, because they are ways to make some of learning exciting. Young people enjoy using these tools. And the goal is to help them become creative students of meaningful work, and not just that kind of copyright.
But one problem the survey found is that many students don’t have a good understanding of how to use the digital knowledge well. In other words, they trust too much of the information. Judy Buchanan says these students have not developed the skills they need to tell whether the online information is good or bad.
Another problem the survey found is something that might not seem like a problem at all: being able to quickly find information online. Teachers say the capacity of their students to work hard to find answers is becoming weaker. They say students depend too much on search engines (引擎) and do not make enough use of printed books or research librarians.
Besides, many teachers are also worried about the problem that the Internet makes it easy for students to copy work done by others, instead of using their own abilities.
36．How many teachers think the tools are useless for students according to the survey
A．2000 B．800 C．700 D．500
37．Why do teachers like the digital search tools
A．Because they can make some of learning exciting.
B．Because they can help students find answers easily.
C．Because they can tell whether the information is good or not.
D．Because they can help students copy the work done by others.
38．What does the underlined word “capacity” mean in the fifth paragraph
A．theme. B．way. C．challenge. D．ability.
39．What does the writer want to tell us by writing this passage
A．Many teachers are worried about the students’ abilities.
B．Students don’t know how to use the digital search tools.
C．Digital search tools have quite a lot of advantages.
D．Students should learn how to use the digital tools in a right way.
40．What’s the best title of this passage
A．An online survey about digital age B．The problems of digital age
C．The introduction of digital age D．The changes of digital age
（C）
I’m white and I swim in the sea. The cold snow and ice are just right for me. Who am I A polar bear!
Polar bears are the biggest meat-eaters on land. A polar bear can weigh as much as seven men. A polar bear’s body is built for the Arctic (北极). These bears have thick fat that keeps body heat in. A polar bear’s paws (爪) do many things. They can dig holes where the baby polar bears stay safe and warm in the snow. Also, they can break ice to find food and pull food out of the water.
A polar bear eats other animals. Seals (海豹) are its favorite food. The bear waits and waits because seals will come up for air at holes in the ice. Finally, when a seal appears, the polar bear catches it at once. Polar bears have good noses. They can smell a seal 20 miles away! They have good hearing and eyesight, too. These are useful when they are looking for dinner.
The ice melts (融化) in spring and summer. Polar bears will move from the ice to land when the sea ice is mostly gone. But there is not much food for polar bears on land. The ice is melting earlier each year and it is forming later, too. Our earth is getting warmer and there is less sea ice now. This is dangerous for polar bears. The bears are hungry and they need the ice to find food.
根据材料内容选择最佳答案。
41．How does the writer lead into the topic in Paragraph 1
A．By telling a story. B．By making a survey.
C．By asking a question. D．By using an old saying.
42．Which thing can a polar bear’s paws do according to the passage
①dig holes ②keep its body warm ③break ice to find food ④pull food out of the water
A．①②③ B．②③④ C．①②④ D．①③④
43．What can make polar bears catch seals more easily
A．Their thick fat. B．Their large bodies.
C．Their strong and sharp teeth. D．Their good noses, eyesight and hearing.
44．What’s the main idea of Paragraph 4
A．The reason why the ice melts. B．The danger polar bears are facing.
C．The food polar bears eat in summer. D．The ways polar bears protect themselves.
45．In which unit of a textbook can we find the passage
A．Unit l Weather Changes. B．Unit 2 Travel to the Space.
C．Unit 3 The Secret of Plants. D．Unit 4 The World of Animals.
第二部分 非选择题（满分：55分）
四、词汇应用（本大题共10小题，每小题1分，共10分）
46．If you want to travel, first choose (careful) the places and the time.
47．Our government is trying to reduce air (pollute) from traffic.
48．The Wander Earth I is an amazing movie. It shows how humans try to face .(dangerous)
49．If it (rain) tomorrow, we won’t go for a picnic.
50．More trees (cut) down if more paper is needed in the future.
51．Ms. Huang is so good that all the students love and (信任) her.
52．It was (已经) dark when we arrived at the hotel.
53．It’s too (有危险的) for kids to play in the street.
54．The government is reducing air (污染) from traffic.
55．I like playing football (然而) my elder brother likes playing basketball.
五、完成句子（本大题共5小题，每小题2分，共10分）
56．对Jenny来说，参加奥运会比获得胜利更重要。
part in the Olympics was than winning it for Jenny.
57．奥运箴言是：更高、更快、更强。
The Olympic is Faster, Higher and .
58．杰克的父亲比他的母亲大一岁。
Jack’s father is than his mother.
59．张老师是我们学校最受欢迎的老师之一。
Mr Zhang is popular teachers in our school.
60．加拿大是这三个国家里面积最大的。
Canada is the of the three countries .
六、短文语法填空（本大题共10小题，每小题1.5分，共15分）
Scientists say there 61 (be) now fewer than 2,000 pandas living in the forests. Another 300 or so live in zoos or research centers 62 China and other countries. Pandas do not have many 63 (baby), maybe only one every two years. The babies often die from illnesses and do not live very long. Adult pandas spend more than 12 hours 64 day eating about 10 kilos of bamboo. Many years ago, there are a lot more forests and pandas in China, but then humans started to cut down 65 (this) forests. As the forests become smaller 66 other human activities cause more problems, pandas cannot find enough to eat.
An education program in Chengdu 67 (teach) children about pandas and other endangered wild animals. They send people to schools to tell children about the 68 (important) of saving these animals. And the Chinese government is trying hard to help save the pandas. Scientists are doing research 69 (understand) the habits of pandas. We all hope that there will be a lot 70 (many) pandas in the future.
七、材料作文（本大题共20分）
71．随着科技的发展，互联网给我们带来了很多便利和好处，但沉溺网络也带来很多不良影响。某英文网站正在开展以“The Internet and Me”为主题的征文活动。假如你是李华，请用英语写一篇英文投稿，谈谈你每天的上网时长，你上网都做些什么以及你对互联网的看法。
提示：
1. How long do you surf the Internet every day
2. What do you often do on the Internet
3. What do you think of the Internet
参考词汇：spend, search for, chat, convenient, be bad for, properly, depend on
要求：
1. 参考提示内容，可适当发挥；
2. 语句通顺，意思连贯，书写工整；
3. 文中不得出现你的任何真实信息（姓名、校名和地名等）；
4. 词数：不少于70词。 （开头已给出，但不计入总词数。）
With the development of science and technology, the Internet has become a must in our life. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
中小学教育资源及组卷应用平台
中小学教育资源及组卷应用平台
21世纪教育网(www.21cnjy.com)
21世纪教育网(www.21cnjy.com)
参考答案及试题解析
1．A
【解析】句意：你要留在办公室，直到你完成所有的任务。继续努力！
考查连词辨析。until直到；because因为；while然而；after在……以后。根据“You will stay in the office…you finish all the tasks.”可知，这里指的是留在办公室“直到”你完成所有的任务。故选A。
2．D
【解析】句意：——谢谢你向我展示如何开始这次在线旅游。——不客气。
考查情景交际。I’m fine我很好；Good idea好主意；All right好的；My pleasure不客气。根据“Thank you for showing me how to start this online tour.”可知，别人向你致谢时，你应该说“不客气”。故选D。
3．C
【解析】句意：讲座的目的是帮助学生们更多地了解中国的空间站。
考查名词辨析。poster海报；period时期；purpose目的；problem问题。结合语境及“to help students know more about China’s space station”可知，此处指此次讲座的“目的”，the purpose of“……的目的”符合语境。故选C。
4．A
【解析】句意：——为什么越来越多的国家开始使用新能源？——因为它们的花费少，而且对环境有利。
考查形容词辨析。little小的；cheap便宜的；low低的；much大量。根据“Why are more and more countries starting to use new types of energy ”可知此处是在说新能源的优点，花费少，而且对环境好。故选A。
5．D
【解析】句意：——你真好，告诉我如何过绿色生活。——不客气。保护环境是我们的责任。
考查情景交际。No problem没问题；Forget it忘了它吧；Good luck祝你好运；My pleasure不客气。根据上文“You are so kind to tell me how to live a green life.”可知，对方是在表达感谢，所以此空填My pleasure，用作对谢意的客气回答。故选D。
6．D
【解析】句意：来自揭阳的林熙越从五岁起就对舞狮感兴趣。
考查从属连词辨析。before在……之前，引导时间状语从句；because因为，引导原因状语从句；while当……时，引导时间状语从句；since自从，引导时间状语从句。根据“Lin Xiyue from Jieyang has shown interest in the lion dance…she was five.”可知，本句为复合句，主句时态为现在完成时，从句时态为一般过去时，并且从句表示的是时间状语，表达自从……开始；since作引导词，引导此时间状语从句。故选D。
7．C
【解析】句意：不要过度劳累。你有必要休息一下。
考查形容词辨析。difficult困难的；possible可能的；necessary必要的；dangerous危险的。根据“Don’t burn the candle at both ends. It is…for you to have a rest.”可知，此处指不要过度劳累，你有必要休息一下，应用形容词necessary“必要的”。故选C。
8．C
【解析】句意：——你会接受朋友的邀请今晚一起出去玩吗？——没有我父母的允许，我恐怕我不能。
考查动词辨析。refuse拒绝；receive收到，指客观上的接受；accept接受，指主观上自愿主动去接受、接纳。根据“...our friend’s invitation (邀请) to play out tonight ”可知，空处指是否“接受”邀请，强调主动接受，故选C。
9．A
【解析】句意：小女孩靠墙坐着，看着太阳从东方升起。
考查介词辨析。against靠着；below在……下方；through通过；across穿过。根据“The little girl sat…the wall,”可知，此处说的是“靠着墙坐”。故选A。
10．D
【解析】句意：这位老妇人有两个儿子，但都不是教师。
考查代词辨析。all三者及三者以上都；none都不 (三者以上)；both两者都；neither两者都不。根据“The old woman has two sons, but…is a teacher.”可知，此处表示转折，应该说的是“两个儿子都不是教师”，应该用neither。故选D。
11．B
【解析】句意：我觉得《西游记》里的孙悟空打坏人很勇敢。
考查形容词辨析。silly愚蠢的；brave勇敢的；clever聪明的；weak虚弱的。根据“to fight bad people”可知，孙悟空是勇敢的。故选B。
12．A
【解析】句意：——你想喝什么，茶还是咖啡？——两者都可以。我不介意。
考查代词。Either（两者中）任意一个；None（三者及以上）没有一个；Both两者都；Neither（两者）都不。根据“I don’t mind.”以及“tea or coffee”可知这两者都可以，任选其一，故选A。
13．B
【解析】句意：请保持门开着。我们需要更多的新鲜空气。
考查形容词辨析。closed关闭的；open打开的；dirty脏的；clean干净的。根据“We need more fresh air.”可知，需要更多的新鲜空气，要使门保持开着的状态，故选B。
14．D
【解析】句意：我的老师经常告诉我不要花太多时间玩电脑游戏。他说我应该努力学习。
考查动词辨析。cost花费，主语是物；take花费，主语多为It；pay付钱，主语是人；spend花费，主语是人。根据“My teacher often tells me not to...much time on computer games”可知，此处是“人+spend+时间+on sth”结构，故选D。
15．A
【解析】句意：——琳达，我又没通过驾驶考试。我现在感觉糟透了。——振作起来，苏珊。我完全明白你的感受，但我相信下次你一定能成功。
考查副词辨析。exactly完全地，精确地；properly正确地；closely接近地；seriously严肃地，认真地。结合选项和空前的“know”可知，琳达能够完全了解苏珊现在的糟糕感受，用exactly表示感同身受，故选A。
16．C 17．A 18．B 19．D 20．A 21．C 22．B 23．D 24．C 25．D 26．A 27．B 28．A 29．B 30．A
【导语】本文主要讲述了一只被钉在墙里面的蜥蜴因为同伴的帮助和关爱奇迹般活了两个多月的故事。
16．句意：所以，布朗先生和布朗太太决定修理他们的房子。
sell卖；clean打扫；repair修理；build建造。根据“make their house even more beautiful”可知是修理房子，让房子更漂亮。故选C。
17．句意：由于孩子们都长大了，这对夫妇想做点什么让他们的房子更漂亮。
Since由于；Though尽管；Until直到；Unless除非。空后两句之间为因果关系，空后的“ the kids were growing up”是原因。故选A。
18．句意：为了打开空间，他们决定推倒客厅的墙壁。
wake醒；open打开；cut切；look看。根据“they decided to knock down their living room wall”可知，推倒客厅的墙壁去拓展空间，open符合语境。故选B。
19．句意：当木墙被拆除时，他们震惊地发现墙之间的狭小空间里有一只蜥蜴。
enjoyable愉快的；moved感动的；relaxed放松的；shocked震惊的。根据“find a lizard in the small space between the walls”可推测他们很惊讶。故选D。
20．句意：蜴的脚被钉子卡住了，钉子是从墙的另一边敲下来的。
wall墙；leg腿；photo照片；door门。根据上文“When the wooden walls were taken down”可知钉子是从墙的另一边敲进来的。故选A。
21．句意：她提醒布朗先生，他们两个月前钉钉子挂了一张照片。
hoped希望；encouraged鼓励；reminded提醒；advised建议。根据“they hammered the nail to hang up a photo two months ago.”可知他们两个月前钉钉子挂了一张照片，事情发生在过去，应是提醒布朗先生。故选C。
22．句意：然而，他们想知道这只蜥蜴是如何在没有离开那个地方的情况下存活了这么长时间的。
short短的；long长的；fast快的；slow慢的。根据“two months ago”可知，蜥蜴存活了两个月这么长的时间。故选B。
23．句意：儿子雷突然喊道。
politely礼貌地；angrily生气地；quietly安静地；suddenly突然。根据“shouted”可知是突然大喊。故选D。
24．句意：另一只蜥蜴把食物送到受伤的蜥蜴嘴里。
tail尾巴；back背部；mouth嘴；kid孩子。根据常识以及“carrying food to the injured lizard’s...”可知是把食物放到它嘴里。故选C。
25．句意：这一举动给他们带来了如此多的温暖，以至于每个人被感动。
somebody某人；nobody没有人；anybody任何人；everybody每个人。根据“This act brought them so much warmth ”可知，这一举动给他们带来了如此多的温暖，应是每个人都被蜥蜴感动了。故选D。
26．句意：这只蜥蜴一直在喂养另一只，即使在遇到一些困难时，它也带来了生存的希望。
hope希望；money钱；time时间；sunshine阳光。根据“That lizard had been feeding the other one all this time”可知，这只蜥蜴一直在喂养另一只，给它带来生存的希望。故选A。
27．句意：真是难以置信！
easy容易的；hard难的；lucky幸运的；natural自然的。根据前文可知很难相信蜥蜴竟然存活了下来。故选B。
28．句意：为什么我们人类不能一直把这种爱放在心里？
Why为什么；How如何；What什么；When什么时候。根据“The little lizard carried such a wonderful heart. ”可知前后形成对比，小小的蜥蜴可以如此，为什么我们人类不能一直把这种爱放在心里呢，why符合语境。故选A。
29．句意：生活充满了各种各样的挑战。
away from远离；full of充满；close to离……近；far from离……远。根据“What we can do is to give our hand to the one”可推测是生活充满了挑战。故选B。
30．句意：我们所能做的就是向需要帮助的人伸出我们的手，分享我们的爱。
need需要；person人；silence沉默；public公众。in need在困难中，为固定短语，在此处修饰the one，表示需要帮助的人。故选A。
31．C 32．A 33．D 34．C 35．D
【导语】本文主要介绍了美国的开放式动物园，人们可以在车里与野生动物同行，并介绍了一些注意事项。
31．细节理解题。根据第二段的“There are a number of such open-space zoos in the United States.”可知，美国有很多这样的开放空间动物园。故选C。
32．细节理解题。根据第二段的“The first was opened in 1967 in Florida.”可知，第一家于1967年在佛罗里达州开业。故选A。
33．细节理解题。根据第二段的“There are many lions and about 350 other animals such as elephants, giraffes, zebras, and chimps.”可知，有许多狮子和大约350种其他动物，如大象，长颈鹿，斑马和黑猩猩。故选D。
34．细节理解题。根据第一段最后的“To keep visitors safe, there are a few rules — no cloth-top convertibles, all windows closed, and no getting out of cars.”可知，为了保证游客的安全，有一些规则——禁止布顶敞篷车，所有窗户都关闭，不要下车。故选C。
35．细节理解题。根据第三段的“For those who like to get closer to the animals, there is a petting section where there are baby animals only.”可知，对于那些喜欢靠近动物的人来说，有一个宠物区，那里只有小动物。故选D。
36．D 37．A 38．D 39．D 40．A
【导语】本文是一篇说明文。文章主要介绍关于数字时代的一项在线调查，通过调查发现三个问题：一是许多学生缺乏数字素养，换句话说，他们过于相信互联网上找到的信息；二是学生们能够在网上快速找到信息，学生们过于依赖搜索引擎，没有很好地利用印刷书籍或图书馆；三是互联网使得学生更容易抄袭他人成果，而不是发挥自己的能力。
36．细节理解题。根据第一段中的“More than 2,000 high school teachers took an online survey.”以及第二段中的“And 25 percent said the technologies ‘do little to help them in courses.’”可知，2000人参加调查，25%的老师表示这些工具对学生来说毫无用处，即500名老师。故选D。
37．细节理解题。根据第三段中的“Teachers really like these tools, because they are ways to make some of learning exciting.”可知，教师喜欢数字搜索工具的原因是因为它们可以让一些学习变得令人兴奋。故选A。
38．词句猜测题。根据上文“being able to quickly find information online.”可知，此处指能力。故选D。
39．推理判断题。根据第一段中的“Teachers say the digital (数字的) age has had a good and a not-so-good influence (影响) on the American teenagers.”并通读全文可知，学生在使用中遇到了三个问题，提出这些问题，意思是让学生学会正确使用数字搜索工具。故选D。
40．最佳标题题。通读全文可知，文章主要介绍关于数字时代的一项在线调查以及调查发现三个问题，所以A项符合。故选A。
41．C 42．D 43．D 44．B 45．D
【导语】本文主要介绍了北极熊。
41．细节理解题。根据“Who am I ”可知，通过提问题引出话题，故选C。
42．细节理解题。根据“A polar bear’s paws (爪) do many things. They can dig holes where the baby polar bears stay safe and warm in the snow. Also, they can break ice to find food and pull food out of the water.”可知，它们可以挖洞，可以破冰寻找食物，并把食物从水里捞出来。故选D。
43．细节理解题。根据“Polar bears have good noses. They can smell a seal 20 miles away! They have good hearing and eyesight, too.”可知，嗅觉、视力和听力让抓海豹变得容易，故选D。
44．主旨大意题。根据第4段内容可知，主要讲述了北极熊目前面临的危险，故选B。
45．推理判断题。根据全文内容可知，主要讲述了北极熊，与动物有关，故选D。
46．carefully
【解析】句意：如果你想旅行，首先要仔细选择地点和时间。根据空前“choose”和提示单词“careful”可知，空处需要填副词carefully修饰动词choose。故填carefully。
47．pollution
【解析】句意：我们的政府正在努力减少交通造成的空气污染。根据“Our government is trying to reduce air…”以及所给提示词可知，此处指的是“空气污染”，因此此处用名词作宾语，pollution意为“污染”。故填pollution。
48．danger
【解析】句意：《流浪地球1》是一部很棒的电影。它展示了人类是如何面对危险的。此处在动词后作宾语，用名词形式，故填danger。
49．rains
【解析】句意：如果明天下雨，我们就不去野餐了。rain“下雨”；if引导的条件状语从句，遵循“主将从现”原则，从句用一般现在时，主语是第三人称单数，动词用三单形式，故填rains。
50．will be cut
【解析】句意：如果未来需要更多的纸，那么更多的树就会被砍伐。主语“More trees”与动词cut之间是动宾关系，if引导的条件状语从句遵循“主将从现”原则，此处用一般将来时的被动语态，其结构为will be done，cut的过去分词cut。故填will be cut。
51．trust
【解析】句意：黄老师太好了，所有的学生都喜欢她和信任她。根据汉语提示可知，trust“相信，信任”，句子时态为一般现在时，从句主语为复数形式，谓语动词用动词原形。故填trust。
52．already
【解析】句意：我们到达酒店时天已经黑了。already“已经”，副词，修饰形容词dark。故填already。
53．dangerous
【解析】句意：孩子们在街上玩耍太危险了。dangerous”危险的“，形容词作表语。故填dangerous。
54．pollution
【解析】句意：政府正在减少交通造成的空气污染。pollution“污染”，不可数名词，air pollution“空气污染”，故填pollution。
55．while
【解析】句意：我喜欢踢足球，而我哥哥喜欢打篮球。根据题干中文提示可知，此处可填while“然而”表示对比。故填while。
56．Taking more important
【解析】“参加”take part in，在句中作主语，应用动名词形式；“更重要的”more important，是important的比较级。故填Taking；more；important。
57．motto Stronger
【解析】箴言：motto；更强：stronger，根据“Faster, Higher and”可知and连接并列成分，stronger应大写首字母。故填motto；Stronger。
58．one year older
【解析】在英语中表示“比某人大几岁”，用“基数词+year(s)+older+than”结构。one“一”。故填one；year；older。
59．one of the most
【解析】中英文对照可知，所缺部分的意思为“最……之一”，可用“one of the+最高级”表达，又因形容词popular为多音节词，其最高级为most popular。故填one；of；the；most。
60．largest in area
【解析】根据“Canada is the…of the three countries…”可知，此处是the+最高级（+比较范围）。最大的：largest。面积：in area。故填largest；in；area。
61．are 62．in 63．babies 64．a 65．these 66．and 67．teaches 68．importance 69．to understand 70．more
【导语】本文介绍了大熊猫的现状以及它们数量减少的原因。中国政府正在努力帮助挽救濒危野生动物。
61．句意：科学家说，现在生活在森林里的大熊猫不到2000只。根据now可知，此句是一般现在时，根据pandas可知，be动词用are，故填are。
62．句意：另有300只左右生活在中国和其他国家的动物园或研究中心。China是大地点，介词用in，故填in。
63．句意：熊猫没有很多宝宝，可能每两年才生一个。many修饰复数形式，故填babies。
64．句意：成年大熊猫每天花费超过12个小时吃大约10公斤的竹子。根据“spend more than 12 hours…day eating”可知，每天花费超过12个小时，a day“一天”，故填a。
65．句意：许多年前，中国有更多的森林和大熊猫，但后来人类开始砍伐这些森林。this“这个”，修饰复数名词forests，用these，故填these。
66．句意：因为竹林变得更小了，以及其他一些人类的活动导致更多的问题，熊猫无法找到足够的食物。此处连接并列句，用连词，结合句意，此处前后句子表示承接关系，用连词and，故填and。
67．句意：成都的一个教育项目教孩子们关于熊猫和其他濒危野生动物的知识。teach“教”，主语是“An education program”，时态是一般现在时，谓语用第三人称单数，故填teaches。
68．句意：他们派人去学校告诉孩子们关于挽救这些动物的重要性。important“重要的”，是形容词，“the+名词+of”表示“……的……”，因此用名词形式，故填importance。
69．句意：科学家们正在进行研究以了解熊猫的习性。根据“doing research… the habits of pandas”可知，做研究的目的是为了了解熊猫的习性，动词不定式作目的状语，故填to understand。
70．句意：我们都希望将来会有更多的熊猫。根据“ We all hope that there will be a lot…pandas in the future”可知，此处含有比较之意，希望有更多的熊猫，more“更多的”，故填more。
71．例文
With the development of science and technology, the Internet has become a must in our life. I usually spend an hour surfing the Internet every day. I often search for some information on the Internet. I also listen to music and chat with my friends on WeChat. Sometimes I buy books online. In my opinion, the Internet is very convenient. We can do a lot of things online and we could have online classes during pandemic. But don’t spend too much time online. Our eyes get tired easily. And it’s bad for our health. So we should use the Internet properly. We can make use of Internet to do necessary things. We mustn’t depend too much on it.
【解析】[总体分析]
①题材：本文是一篇材料作文；
②时态：时态为“一般现在时”；
③提示：根据所给提示完成写作，注意标点符号及大小写等问题，不要犯语法错误。注意上下文之间的逻辑关系，语意连贯。
[写作步骤]
第一步，表明写作意图，介绍自己每天上网的时长；
第二步，介绍自己在网上经常做的事情；
第三步，阐述自己对互联网的看法。
[亮点词汇]
①spend time doing sth.花费时间做某事
②search for搜索
③chat with sb.与某人聊天
④convenient便利的
⑤pandemic流行病
⑥make use of利用
[高分句型]
But don’t spend too much time online.(祈使句)
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