2024-2025学年广东省深圳高级中学七年级下学期期末测试英语试卷(含详细答案解析)

这是一份2024-2025学年广东省深圳高级中学七年级下学期期末测试英语试卷(含详细答案解析)，共19页。试卷主要包含了阅读六选五，完形填空，阅读理解，信息匹配，阅读填空，单句语法填空，书面表达等内容，欢迎下载使用。
Tday, scial media and TV shws abut stars are very ppular in China. Many yung peple lve watching these shws and talking abut their favrite stars. They spend hurs every day fllwing celebrities’ lives nline. 1
First, we ften see news abut famus peple ding bad things. These news reprts get a lt f attentin, even mre than their stage perfrmances d. 2
Secnd, many celebrities are very yung. 3 Teenagers wh lk up t them might cpy their mistakes.
4 Many kids tday dream f becming famus stars. They see celebrities n TV and scial media and think it’s easy t becme rich and ppular. But in real life, very few peple becme stars.
It’s imprtant fr yung peple t understand that what they see n TV and nline isn’t always real. 5 Parents and teachers shuld als help them understand that being a gd persn is mre imprtant than being famus.
A．Because they’re yung and may nt have much educatin, they smetimes make mistakes.
B．They shuld think carefully abut the things that they watch and learn.
C．Hwever, this can smetimes cause prblems fr teenagers.
D．Scial media makes mre peple see gd things.
E．Als, thse bad influences f celebrities (名人) n children can be clearly seen in children’s career chices.
F．Yung fans might think these bad behavirs are nrmal because their idls (偶像) ften d them.
1.A. AB. BC. CD. DE. EF. F
2.A. AB. BC. CD. DE. EF. F
3.A. AB. BC. CD. DE. EF. F
4.A. AB. BC. CD. DE. EF. F
5.A. AB. BC. CD. DE. EF. F
二、完形填空：本大题共10小题，共15分。
Thmas Edisn was a great inventr. One f his biggest dreams was t make a light bulb that used electricity and culd stay n fr a 6 time.
But Edisn had a 7 . He needed t find the right material fr the filament (灯丝)—the tiny wire inside the light bulb that glws (发光) when electricity runs thrugh it. Edisn and his team tried many 8 things. They tested wd, paper, hair, cttn, and even strange materials (材料) that nbdy had thught f befre.
In ttal, they tested mre than 1,600 kinds f materials. Nne f them wrked 9 . Peple said Edisn was failing but he didn’t agree. He said, “I did nt fail. I just fund 10,000 ways that didn’t 10 .”
Edisn believed that hard wrk and trying again were the 11 t success. He kept wrking day after day, even when he was tired.
12 , Edisn and his team fund a material that wrked! It was a special kind f cttn, burned in a certain way. When electricity 13 it, the filament glwed and the light stayed n.
He shwed the wrld that great things need 14 . Never call it “failure” when yu try, call it “learning.” Keep testing, keep 15 , and yur bright idea will shine t.
6.A. shrtB. lngC. gdD. little
7.A. prjectB. chanceC. prblemD. questin
8.A. sameB. similarC. difficultD. different
9.A. hardB. quicklyC. wellD. slwly
10.A. breakB. wrkC. burnD. finish
11.A. listsB. partsC. keysD. results
12.A. ActuallyB. HardlyC. EventuallyD. Nearly
13.A. passed thrughB. put utC. gt dwnD. gt up
14.A. lveB. mneyC. patienceD. luck
15.A. flyingB. hpingC. dancingD. sleeping
三、阅读理解：本大题共15小题，共30分。
A
16.Wh is the yungest persn amng the fur persns in the passage?
A. Ya MingB. Nan RendngC. Ca YuanD. Luis K
17.What des Ya Ming d after he retired frm the NBA?
A. He starts a business abut sprts.
B. He helps t make Chinese basketball better.
C. He wrks as a basketball sprtsman in America.
D. He cntinues t play basketball in China and America.
18.Which f the fllwing statements is TRUE accrding t the passage?
A. Nan Rendng built the wrld’s biggest radi telescpe.
B. Ya Ming nly played basketball in China during his career.
C. Ca Yuan made his majr graphene discvery when he was 32.
D. Luis K built schls and publicly talks abut his gd actins.
19.What d the fur peple have in cmmn (共同) in the passage?
A. They all wrked in science and technlgy.
B. They became rich and famus at a yung age.
C. They studied abrad befre wrking in China.
D. They helped imprve China in different ways.
20.In which part f a magazine can we prbably find this passage?
A. Science.B. Sprts.C. Peple.D. Art.
B
①In 2023, China created the wrld’s largest wind turbine (涡轮机). The cmpany that built it is called Mingyang Smart Energy. This amazing machine is called the MySE 16-260. It is an ffshre wind turbine, which means it is placed in the cean where the wind is strng.
②The MySE 16-260 is very large. Each f its blades (叶片) is 123 meters lng— that’s lnger than a sccer field! In ne year, this wind turbine can prduce enugh electricity t pwer abut 36,000 hmes.
③Wind turbines wrk by using the wind t turn large blades. These blades make the machine g rund t prduce electricity. Wind energy is clean and des nt pllute the air like cal r il, which makes it better fr the envirnment.
④Offshre wind turbines are imprtant because they can catch strnger wind at sea and save land space. That’s why cuntries like China are building mre wind farms in the cean t get mre clean energy.
⑤The MySE 16-260 shws that China is a leader in wind pwer technlgy. Building such a large turbine is a big step in fighting climate change. It is nt nly the wrld’s biggest wind turbine but als a symbl f a cleaner and greener future fr us all.
21.What des the wrd “ffshre” in paragraph 1 mst likely mean?
A. On land.B. In the air.C. In the sea.D. Near muntains.
22.What is special abut the turbine’s blades accrding t paragraph 2 and 3?
A. Each blade is 132 meters in length.
B. Each blade turns water int electricity.
C. Each blade is lnger than a ftball field.
D. Each blade can prvide electricity fr 36,000 hmes.
23.Why are ffshre wind turbines like the MySE 16-260 imprtant?
A. Because they can save space in the cean.
B. Because they build mre farms in the cean.
C. Because they can make the sea wind strnger.
D. Because they can get strnger wind and save space n land.
24.Which f the fllwing best shws the structure f the passage?
A. ①/②③④/⑤B. ①②/③④/⑤C. ①②③/④⑤D. ①/②/③④⑤
25.What is the main idea f the passage?
A. The blades f the wind turbines are useful.
B. Wind turbines wrk by turning large blades.
C. China built the wrld’s biggest ffshre wind turbine.
D. Wind turbines brught a cleaner wrld t many cuntries.
C
Althugh the ceans cver abut 71% f the Earth’s surface, there’s still a lt we dn’t knw abut them. Only abut 20% f the seaflr has been mapped, and the remaining 80% is still a secret t us. Sme scientists even think that 91% f sea animals have yet t be discvered.
S why d we knw s little abut the deep sea? Well, diving int the deep sea is very difficult and needs high technlgy. The first submarine (潜水艇) was built in 1620, and it culd nly g 5 metres deep. In fact, fr a lng time, many scientists thught nthing culd live deeper than 550 metres. S, they didn’t try t explre the deep sea.
Hwever, this changed in 1862 when life was discvered as far dwn as 945 metres belw sea level with the help f a digging machine. Ten years later, peple fund abut 4,700 new sea species (物种). Since then, high technlgy has been develped t help explre the deep sea. But why is deep-sea explratin still s difficult? Well, it is freezing at greater depths, everything is cmpletely dark, and the pressure (压力) can be ver 1, 000 times greater than that n the surface.
Althugh we have many difficulties, it’s imprtant t understand the seas. They help cntrl the Earth’s temperature and prduce half f the xygen in the air. They can als tell us abut climate change. Our future depends n learning mre abut ur ceans, and it is pssible fr us t really understand what is nging belw the surface.
26.Why are sme numbers listed in paragraph 1?
A. T intrduce hw imprtant the ceans are.
B. T talk abut why sea animals have yet t be fund.
C. T explain that the ceans cver a large area f the Earth.
D. T shw that we nly have a little understanding f the ceans.
27.Whydidn’t scientists explre the deep sea fr a lng time?
A. Because the deep sea was t dangerus fr humans.
B. Because early submarines culd dive very deep easily.
C. Because they thught the technlgy was t expensive.
D. Because they believed n life culd survive under 550 metres.
28.Which f the fllwing are the reasns why deep-sea explratin is difficult?
a. The water is very cld there. b. The deep sea is very dark.
c. The pressure is very high there. d. The waves are very strng there.
A. abcB. abdC. bcdD. acd
29.What des the underlined wrd “They” in the last paragraph refer t?
A. Sea animals.B. The seas.
C. Difficulties.D. Many scientists.
30.What culd be the best title f the text?
A. The Climate f the Deep SeaB. The Future f the Deep Sea
C. The Deep-Sea ExplratinD. The Unknwn Lives f the Deep Sea
四、信息匹配：本大题共5小题，共10分。
下面的材料A～F分别是六位学长学姐的职业分享演讲。请根据Amy, Sara, Tm, Mike, Lily五位同学的听后感，选择他们各自聆听的演讲。
31.A. AB. BC. CD. DE. EF. F
32.A. AB. BC. CD. DE. EF. F
33.A. AB. BC. CD. DE. EF. F
34.A. AB. BC. CD. DE. EF. F
35.A. AB. BC. CD. DE. EF. F
五、阅读填空：本大题共1小题，共10分。
36.A lng time ag, there was a girl named Nüwa. She was a 1 (live) girl and the daughter f the Yan Emperr. One day, she went t the Eastern Sea t have sme fun. But big waves 2 (cme) ne after anther. After a serius fight against the angry sea, Nüwa lst all f her strength and drwned (溺水的). 3 a pr little girl!
After she died, Nüwa turned int a bird called Jingwei. It had a clrful head, a white beak, and red 4 (ft). Jingwei tld 5 (she) that she wuld never frget what the sea had dne. She als wanted t keep ther peple frm drwning. S Jingwei 6 (decide) t carry small branches (树枝) and stnes frm the Western Muntains t fill up the Eastern Sea.
It was nt 7 easy task. Many peple believed Jingwei was 8 (able) t make it. But Jingwei didn’t give up and was prud 9 her decisin. Luckily, she gradually gt used t 10 (fly) between the Western Muntains and the Eastern Sea.
Nw in China, we have a saying: “Jingwei fills up the sea.” Jingwei is remembered fr its strng will t change smething as unchangeable as the Eastern Sea.
(1)
(2)
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(4)
(5)
(6)
(7)
(8)
(9)
(10)
六、单句语法填空：本大题共10小题，共10分。
37.The cat (drp) the ty muse n the flr yesterday.
38.She is the mst (pwer) persn in the team, s she is able t make the decisin.
39.The (cnnect) between smking and heart disease is well-knwn.
40.I didn’t (actual) see her. I just heard her vice.
41.This museum has (educatin) games fr kids t learn science.
42.The gvernment plans t attract a few (industry) t this area, such as the turist industry and the cmputer industry.
43.The farmer (feed) all the ducks with crn last week .
44.The baby shwed (curius) abut the clrful ballns.
45.Lk! The scientists in white cats are (cmpare) the test data carefully.
46.The new medicine culd (pssible) wrk better in the future.
七、书面表达：本大题共1小题，共15分。
47.假设你是李华，为响应世界读书日主题活动中深圳发起的“息屏一小时”（Screen-ff fr One Hur）倡议，你将作为学生代表在升旗仪式上发表英语演讲。请写一篇演讲稿，倡议同学们放下电子设备，培养线下爱好。
要点：
1. 介绍一项你的线下爱好。
2. 讲述此爱好的形成过程及对你的影响。
3. 呼吁同学们积极参与“息屏一小时”活动，培养线下爱好。
提示词：ffline hbbies线下爱好
注意：
1. 词数为80左右；
2. 可适当增加细节，以使行文连贯；
3. 文中不能出现真实姓名及学校名称；
4. 开头和结尾已给出，不计入总词数。
Dear students,
I am Lihua. I prudly stand here t talk abut Shenzhen’s meaningful activity —“ Screen-ff fr One Hur”. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Thank yu fr yur listening!
答案和解析
1~5.【答案】C、F、A、E、B
【解析】1.
【文章大意】本文是一篇说明文。文章主要讨论了社交媒体和电视节目上关于明星的内容在中国非常受欢迎的现象，以及这种现象对青少年可能带来的问题。
根据“Tday, scial media and TV shws abut stars are very ppular in China. Many yung peple lve watching these shws and talking abut their favrite stars. They spend hurs every day fllwing celebrities’ lives nline.”可知，此处引出了社交媒体和电视节目上明星内容受年轻人欢迎，并指出这有时会给青少年带来问题。选项C“然而，这有时会给青少年带来问题”符合语境。故选C。
2.
根据“First, we ften see news abut famus peple ding bad things. These news reprts get a lt f attentin, even mre than their stage perfrmances d.”可知，此处描述了关于明星做坏事的新闻往往受到更多关注。选项F“年轻的粉丝可能会认为这些不良行为是正常的，因为他们的偶像经常这样做”符合语境。故选F。
3.
根据“Secnd, many celebrities are very yung.”可知，此处指出许多名人很年轻。选项A“因为他们年轻，可能没有受过太多教育，所以有时会犯错”符合语境。故选A。
4.
根据“Many kids tday dream f becming famus stars. They see celebrities n TV and scial media and think it’s easy t becme rich and ppular.”可知，此处讨论了孩子们受名人影响，梦想成为明星的现象。选项E“此外，名人对孩子的这些不良影响在孩子的职业选择上也能清晰地看出来”符合语境。故选E。
5.
根据“It’s imprtant fr yung peple t understand that what they see n TV and nline isn’t always real.”可知，此处强调年轻人需要理解电视和网络上的内容并不总是真实的。选项B“他们应该仔细思考他们所看到和学习的东西”符合语境。故选B。
6~15.【答案】B、C、D、C、B、C、C、A、C、B
【解析】【文章大意】本文讲述了爱迪生通过坚持不懈的努力和反复试验，最终发明电灯的故事，强调耐心和坚持是成功的关键。
1.
句意：他那些伟大的梦想中的其中一个就是制作使用电并且能持续很长一段时间的灯泡。
shrt短的；lng长的；gd好的；little小的。根据下文“the filament glwed and the light stayed n.”可知，他的目标是让灯泡长时间发光。故选B。
2.
句意：但爱迪生遇到一个问题。
prject项目；chance机会；prblem问题；questin疑问。根据下文“ He needed t find the right material fr the filament (灯丝)—the tiny wire inside the light bulb that glws (发光) when electricity runs thrugh it.”可知，他需要找到合适的灯丝材料，这是一个具体的问题。故选C。
3.
句意：爱迪生和他的团队尝试了许多不同的东西。
same相同的；similar相似的；difficult困难的；different不同的。根据“They tested wd, paper, hair, cttn, and even strange materials (材料) that nbdy had thught f befre.”可知，他们测试了木头、纸张、头发等多样材料，强调尝试的多样性。故选D。
4.
句意：它们都不能起到很好的效果。
hard努力地；quickly快速地；well好地；slwly缓慢地。wrk well“起到好的效果”，此处表示材料未能达到理想效果，用“well”最贴切。故选C。
5.
句意：我只是找到了1万种不奏效的方法。
break断裂；wrk起作用；burn燃烧；finish完成。根据上文“ Nne f them wrked…”可知，此处应用wrk与“成功”对应，强调方法“无效”。故选B。
6.
句意：爱迪生认为努力和反复尝试是成功的关键。
lists清单；parts部分；keys关键；results结果。keys t success为固定搭配，意为“成功的关键”。故选C。
7.
句意：最终，爱迪生的团队找到了一种可行的材料！
Actually实际上；Hardly几乎不；Eventually最终；Nearly几乎。根据上文“He kept wrking day after day, even when he was tired.”可知，他经过多次试验后，最终有了结果。故选C。
8.
句意：当电流通过它时，灯丝发光。
passed thrugh通过；put ut熄灭；gt dwn写下；gt up起床。根据“the filament glwed and the light stayed n.”可知，电流通过灯丝，灯泡长亮。故选A。
9.
句意：他告诉世界，伟大的成就需要耐心。
lve爱；mney金钱；patience耐心；luck运气。根据上文“He kept wrking day after day, even when he was tired.”可知，全文主旨强调“坚持和耐心”。故选C。
10.
句意：继续测试，继续希望，你的好主意终会发光。
flying飞行；hping希望；dancing跳舞；sleeping睡觉。根据“Never call it “failure” when yu try, call it “learning.” Keep testing, keep…, and yur bright idea will shine t.”可知，此处强调与“坚持实验”并列，保持“希望”最契合文意。故选B。
16~20.【答案】C、B、A、D、C
【解析】【文章大意】本文是一篇人物介绍类文章，主要讲述了四位中国杰出人物（姚明、南仁东、曹原、古天乐）在不同领域（体育、科学、公益等）的成就和贡献。
1.
细节理解题。根据文章中对四人出生年份的描述：姚明（ 1980年），南仁东（1945年），曹原（1996年），古天乐（1970年），可知曹原是最年轻的。故选C。
2.
细节理解题。根据“After retiring… he wrks t imprve Chinese basketball and helps yung sprtsmen.”可知，姚明退役后从事篮球相关工作。故选B。
3.
细节理解题。根据“Nan Rendng… built ‘China’s Sky Eye’—the wrld’s largest radi telescpe”可知，南仁东建造了世界上最大的射电望远镜。故选A。
4.
主旨大意题。四人共同点：姚明：推动中西体育交流；南仁东：促进中国科技发展；曹原：选择回国效力；古天乐：公益助学。均以不同方式助力中国发展。故选D。
5.
推理判断题。文章介绍四位不同领域的杰出人物，最可能出现在杂志的“人物”版块。故选C。
21~25.【答案】C、C、D、A、C
【解析】【文章大意】本文是一篇说明文，主要介绍了中国在2023年建造的全球最大海上风力涡轮机MySE 16-260，包括其特点、工作原理及环保意义。
1.
词义猜测题。根据“It is an ffshre wind turbine, which means it is placed in the cean where the wind is strng.”可知，它被安置在海洋中，可推知，划线单词表示在海洋中。故选C。
2.
细节理解题。根据“Each f its blades (叶片) is 123 meters lng— that’s lnger than a sccer field!”可知，每个叶片比一个足球场还要长。故选C。
3.
细节理解题。根据“Offshre wind turbines are imprtant because they can catch strnger wind at sea and save land space”可知，海上风力涡轮机之所以重要，是因为它们能在海上捕捉更强的风力，同时节省陆地空间。故选D。
4.
篇章结构题。第一段引出主题“全球最大海上涡轮机”，第二到第四段从叶片尺寸、工作原理及海上优势具体介绍这个海上涡轮机；第五段进行总结。A选项符合其结构。故选A。
5.
主旨大意题。本文围绕中国建造全球最大海上风机MySE 16-260展开，重点说明其技术成就和环保意义。故选C。
26~30.【答案】D、D、A、B、C
【解析】【文章大意】本文是一篇说明文，主要讲述了人类对海洋的探索仍然非常有限，以及深海探索面临的困难和重要性。
1.
细节理解题。根据文章第1段“Only abut 20% f the seaflr has been mapped, and the remaining 80% is still a secret t us. Sme scientists even think that 91% f sea animals have yet t be discvered.”可知，这些数字是为了说明人类对海洋的了解非常有限。故选D。
2.
细节理解题。根据文章第2段“In fact, fr a lng time, many scientists thught nthing culd live deeper than 550 metres. S, they didn’t try t explre the deep sea.”可知，科学家们长期未探索深海是因为他们认为550米以下没有生命。故选D。
3.
细节理解题。根据文章第3段“it is freezing at greater depths, everything is cmpletely dark, and the pressure can be ver 1,000 times greater than that n the surface.”可知，深海探索的困难包括低温、黑暗和高压（a、b、c三项），但文中未提及“海浪很强”（d项）。故选A。
4.
词句猜测题。根据文章最后一段“Althugh we have many difficulties, it’s imprtant t understand the seas. They help cntrl the Earth’s temperature and prduce half f the xygen in the air.”可知，尽管我们面临许多困难，但了解海洋很重要。它们帮助调节地球温度并产生空气中一半的氧气。“They”指代前文提到的“the seas”。故选B。
5.
最佳标题题。全文围绕人类对深海的探索展开，包括探索的现状、历史、困难以及重要性，因此最佳标题应概括深海探索的主题。选项C“The Deep-Sea Explratin”最贴合全文主旨。故选C。
31~35.【答案】D、F、A、C、B
【解析】1.
【文章大意】本文是职业分享演讲与听后感的配对题，通过五位同学的描述匹配六位演讲者的职业内容。
根据“Amy: The speaker designs buildings n cmputers. Her drawings will be turned int real huses.”可知，演讲者从事建筑设计工作。选项D“我设计房屋。我在电脑上绘制建筑图纸并检查安全规范。当我的设计图变成真实的建筑时，那是很奇妙的时刻。”与之匹配。故选D。
2.
根据“Sara: It sunds special t take vides f animals in frests. The speaker ften waits fr a lng time at wrk.”可知，演讲者是野外动物摄影师。选项F“作为一名自然纪录片制作人，我在森林里拍摄野生动物。我需要等上几个小时才能捕捉到特别的瞬间。通过我的镜头来保护自然是很有意义的。”与之匹配。故选F。
3.
根据“Tm: This persn wrks in a hspital t help sick peple. He uses special tls fr heart checks.”可知，演讲者是心脏检查医护人员。选项A“我在医院帮助病人。每天我都会用特殊工具检查心脏。长时间工作是常有的事，但看到病人好转会给我带来快乐。”与之匹配。故选A。
4.
根据“Mike: The speaker guides turists t histrical sites and tell stries in different languages. She needs t travel t different places as well.”可知，演讲者是跨语言导游。选项C“我带领游客参观名胜古迹和博物馆。我用英语和法语讲述历史故事。这份工作最棒的地方是可以去新的地方旅行。”与之匹配。故选C。
5.
根据“Lily: The speaker needs t slve prblems lgically in their wrk. Teamwrk is ften nt a must fr the jb.”可知，演讲者是注重逻辑的独立工作者。选项B“我的工作是编写计算机程序。逻辑思维对解决工作中的问题很重要。我经常独自工作，但从不觉得无聊。”与之匹配。故选B。
36.【答案】【小题1】
lively
【小题2】
came
【小题3】
What
【小题4】
feet
【小题5】
herself
【小题6】
decided
【小题7】
an
【小题8】
unable
【小题9】
f
【小题10】
flying
【解析】1.
【文章大意】本文是一篇记叙文，讲述了中国神话故事“精卫填海”的由来。
句意：她是个活泼的女孩，是炎帝的女儿。“girl”是名词，需用形容词修饰，“live”的形容词形式“lively”符合语境，描述女孩性格特点。故填lively。
2.
句意：但大浪一个接一个地袭来。文章整体是过去时态叙事，此处谓语动词用过去式，“cme”的过去式是“came”。故填came。
3.
句意：多么可怜的小女孩啊！感叹句结构“What+a/an+形容词+可数名词单数（+主语+谓语）！”，此处中心词是“ girl”（可数名词单数），用“ What”引导。故填What。
4.
句意：它有彩色的头、白色的喙和红色的脚。鸟有两只脚，“ft”的复数形式是“feet”，符合实际情况。故填feet。
5.
句意：精卫对自己说，她永远不会忘记大海所做的事。此处强调“精卫自己告诉自己”，用反身代词“herself”，作“tld”的宾语。故填herself。
6.
句意：所以精卫决定从西山衔来小树枝和石头去填平东海。文章是过去时态，谓语动词用过去式，“decide”的过去式是“decided”。故填decided。
7.
句意：这不是一项容易的任务。“task”是可数名词单数，“easy”以元音音素开头，不定冠词用“an”，表示“一项”。故填an。
8.
句意：很多人认为精卫无法做到这件事。根据语境可知，人们觉得她“不能”成功，“able”的反义词“unable”符合语义。故填unable。
9.
句意：但精卫没有放弃，并且为自己的决定感到骄傲。“be prud f...”是固定短语，意为“为……感到骄傲”。故填f。
10.
句意：幸运的是，她渐渐习惯了在西山和东海之间飞行。“get used t ding sth.”是固定搭配，意为“习惯做某事”，“t”是介词，后接动名词“flying”。故填flying。
37.【答案】drpped
【解析】【详解】句意：昨天，那只猫把玩具老鼠扔到了地板上。根据“yesterday”可知，句子应用一般过去时，动词drp应用其过去式drpped。故填drpped。
38.【答案】pwerful
【解析】【详解】句意：她是团队里最有权力的人，所以她能够做决定。此处需要形容词，“pwer”是名词，其形容词形式“pwerful”符合“the mst+形容词”构成最高级的语法要求，“pwerful”在句子中作定语，修饰名词“persn”，用于描述人的特征。故填pwerful。
39.【答案】cnnectin
【解析】【详解】句意：吸烟和心脏病之间的联系是众所周知的。因为定冠词“The”后需要接名词，且句子缺少主语，“cnnect”是动词，其名词形式“cnnectin”符合语境。故填cnnectin。
40.【答案】actually
【解析】【详解】句意：我实际上没有看到她。我只是听到了她的声音。此处需要副词修饰动词“see”，“actual”是形容词，其副词形式“actually”符合语境，用于说明动作的实际情况。“actually”在句子中作状语。故填actually。
41.【答案】educatinal
【解析】【详解】句意：这个博物馆有教育性的游戏供孩子们学习科学。根据“games fr kids t learn science”可知，此处需要形容词修饰games，educatin的形容词形式为educatinal，表示“教育性的”。故填educatinal。
42.【答案】industries
【解析】【详解】句意：政府计划吸引一些产业到该地区，例如旅游业和计算机产业。a few修饰复数名词，industry的复数形式为industries。故填industries。
43.【答案】fed
【解析】【详解】：句意：上周这个农民用玉米喂了所有的鸭子。“feed”在句中作谓语，根据时间状语“last week”可知，动作发生在过去，应用一般过去时，“feed”的过去式是“fed”。故填fed。
44.【答案】curisity
【解析】【详解】句意：这个婴儿对彩色气球表现出好奇。因为动词“shwed”后需要接名词作宾语，构成短语shw curisity abut (对……表现出好奇)。“curius”是形容词，其名词形式“curisity”在句子中作宾语，符合语境。故填curisity。
45.【答案】cmparing
【解析】【详解】句意：看！那些穿白大褂的科学家们正在仔细对比测试数据。“are”是be动词，与现在分词一起构成现在进行时，“cmpare”的现在分词形式是“cmparing”，符合“Lk!”提示的正在进行的动作语境。故填cmparing。
46.【答案】pssibly
【解析】【详解】句意：这种新药在未来可能会效果更好。根据“The new medicine better in the future.”可知，此处需要用副词来修饰动词“wrk”，pssible的副词形式为“pssibly”，意为“可能地”。故填pssibly。
47.【答案】Dear students,
I am Lihua. I prudly stand here t talk abut Shenzhen’s meaningful activity —“ Screen-ff fr One Hur”. Tday I want t share hw I fund the jy f ffline hbbies and encurage everyne t turn ff ur phnes and cmputers fr an hur every day.
My favrite hbby is gardening. It began last spring when I fund a tiny dying plant. I planted it, watered it, and watched it grw. Nw, my balcny is filled with greenery. This hbby taught me patience, cnnected me with nature, and cut dwn my screen time.
What can we d in ne screen-ff hur? We can draw a picture, play basketball, r learn an instrument. These ffline hbbies refresh ur minds and prtect ur eyesight. Let’s take actin t live a healthier and happier life!
Thank yu fr yur listening!
【解析】【详解】[总体分析]
①题材：本文是一篇应用文，为演讲稿；
②时态：以“一般现在时”为主，描述当下的活动、爱好及倡议；
③提示：围绕深圳“关机一小时”活动，分享自身线下爱好经历，呼吁大家参与该活动。
[写作步骤]
第一步，开头自我介绍并点明主题，引出“关机一小时”活动及分享目的。
第二步，中间讲述自己园艺这一线下爱好的起源、过程和收获，接着列举关机一小时可进行的线下活动及好处。
第三步，结尾呼吁大家采取行动，践行更健康快乐的生活方式。
[亮点词汇]
①meaningful有意义的
②gardening园艺
③greenery绿色植物
④refresh使恢复精力；使振作
[高分句型]
①It began last spring when I fund a tiny dying plant.（“when”引导时间状语从句，清晰呈现爱好开始的时间背景，使叙事有清晰节点。）
②Let’s take actin t live a healthier and happier life!（“let’s...”祈使句结构，用于发出倡议，增强呼吁的感染力和号召力。）
Ya MingBrn in 1980
Birthplace: Shanghai, China
Career: Basketball player
Ya Ming is ne f China’s mst famus basketball stars. He played in the NBA in America and became a bridge between Chinese and Western sprts. After retiring (退休), he wrks t imprve Chinese basketball and helps yung sprtsmen. He shws that hard wrk and teamwrk can make dreams cme true.
Nan RendngBrn in 1945
Birthplace: Jilin, China
Career: Scientist
Nan Rendng was a scientist wh built “China’s Sky Eye”—the wrld’s largest radi telescpe (望远镜). He wrked fr 20 years in lnely muntains, even when he was sick. His telescpe helps humans explre space. He prved that big dreams need patience and never giving up.
Ca YuanBrn in 1996
Birthplace: Sichuan, China
Career: Physicist
Ca Yuan is called China’s “science star.” At age 22, he made a big discvery abut graphene (石墨烯). Many cuntries wanted him, but he chse t wrk in China. He shws that yung peple can d great things with hard wrk.
Luis KBrn in 1970
Birthplace: Hng Kng, China
Career: Actr, film prducer
Luis K is a famus mvie actr, but he’s als a quiet her. Fr 20 years, he has used his mney t build ver 130 schls fr pr children in China. He never talks abut his gd actins publicly. His actins shw us that real kindness is helping thers withut wanting attentin.
1 Amy: The speaker designs buildings n cmputers. Her drawings will be turned int real huses.
2 Sara: It sunds special t take vides f animals in frests. The speaker ften waits fr a lng time at wrk.
3 Tm: This persn wrks in a hspital t help sick peple. He uses special tls fr heart checks.
4 Mike: The speaker guides turists t histrical sites and tell stries in different languages. She needs t travel t different places as well.
5 Lily: The speaker needs t slve prblems lgically in their wrk. Teamwrk is ften nt a must fr the jb.
A．I help sick peple in a hspital. Every day I check hearts with special tls. It is cmmn t wrk fr lng hurs, but seeing patients get better brings me jy.
B．My jb is t create cmputer prgrams. Lgical (逻辑的) thinking is imprtant t slve prblems in my wrk. I ften wrk alne but never feel bred.
C． I guide visitrs thrugh places f interest and museums. I tell histrical stries in English and French. The best part f my jb is t travel t new places.
D．I design huses. I draw building plans n cmputers and check safety rules. The magic mment is when my drawings becme real buildings.
E. Being a researcher, I study animals’ lives in wds. Patience is the key t understanding their habits. Our gal is t prtect endangered animals.
F. As a nature filmmaker, I recrd wild animals in frests. I need t wait fr hurs t catch special mments. It’s meaningful t prtect nature thrugh my cameras.