2025-2026学年广东省深圳市龙华区八年级（上）期末英语试卷(含详细答案解析)

这是一份2025-2026学年广东省深圳市龙华区八年级（上）期末英语试卷(含详细答案解析)，共10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，书面表达等内容，欢迎下载使用。

When I was a child, I lved playing cunting games when eating crn cbs（玉米棒）! （1）______ I dn't remember thse numbers nw, but I was surprised t learn smething interesting later: crn cbs almst always have an even number f rws（like 2，4，6..）!
Is that true? I asked Bryan, a fd scientist. （2）______ In fact, finding a crn cb with dd rws is really hard（like 1，3，5.）. Crn nly has dd rws if it desn't grw well, and that almst never happens.
（3）______ Because that's hw crn grws! It starts as little bumps（小凸点）. Then each bump becmes tw. They keep grwing like this until the cb is full. （4）______
Interestingly, it's nt just crn! （5）______ Fr example, green beans usually have tw beans inside. Next time yu eat crn, cunt the rws. Yu'll likely find an even number.
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10分。
Lng ag in a small，far away village，there was a place called the Huse f 1，000 Mirrrs.
A small，happy little(6) heard f this place and decided t visit it.When he arrived，he(7) the stairs happily int the huse.He lked thrugh the drway，and wagged his tail（摇尾巴） fast.(8)，he fund 1，000 ther happy little dgs wagged their tails，just as fast as he did.He smiled a great smile，and ther dgs answered him with 1，000 great smiles-warm and friendly.(9) he left the Huse，he thught t himself，"This is a(10) place.I will cme back and visit it ften."
In this same(11)，anther little dg als decided t visit the huse.But he was nt as happy as the first ne.He slwly climbed up the stairs，and held his head lw when he lked int the dr.When he saw the 1，000(12) dgs lking back at him，he barked at them.He was scared t see 1，000 little dgs(13) back at him.As he left，he thught t himself，"That is the wrst place，and I will(14) g back there again."
All the faces in the wrld are(15).If yu shw kindness tday，yu may meet kindness tmrrw.
6.A. antB. hrseC. dgD. dinsaur
7.A. jumped upB. fell ffC. cared frD. depended n
8.A. PersnallyB. SecretlyC. SadlyD. Suddenly
9.A. UnlessB. BecauseC. AlthughD. When
10.A. wnderfulB. freignC. tinyD. histric
11.A. ntebkB. flightC. villageD. nvel
12.A. nrmalB. unfriendlyC. digitalD. unusual
13.A. barkingB. pullingC. hldingD. paying
14.A. snB. ftenC. smetimesD. never
15.A. jkesB. mirrrsC. artistsD. prizes
三、阅读理解：本大题共15小题，共22.5分。
A
Have yu ever watched a bee buzzing frm flwer t flwer？These small insects are mre amazing than yu might think!
Bees are ne f the mst imprtant animals n this planet.On ne trip，they ften visit 50 t 100 flwers.As they fly frm ne flwer t anther，they take pllen（花粉） with them.This actin helps plants grw.In fact，withut their wrk，abut 80 per cent f the plants in the wrld cannt grw.
Bees are als ne f the mst interesting animals in the wrld.Fr example，in rder t stre hney，they wrk hard tgether t make their hmes—hneycmbs（蜂巢）.Anther fun thing abut bees is hw they cmmunicate.When a bee finds new fd，it uses a dance t tell the thers where and hw far away the fd is.
Bees play an imprtant part in the ecsystem f ur planet.Hwever，the number f bees is drpping，and scientists are wrried.Bees need ur help，and there is a lt we can d.Think abut what yu can d t prtect ne f the mst amazing animals n Earth.
16.Hw des the writer start the passage？______
A. With a bee stry.B. With scientific numbers.
C. With an expert's wrds.D. With a questin fr readers.
17.Why are bees imprtant？ ______
A. They help plants grw.B. They wrk as a team.
C. They make sweet hney.D. They can d special dances.
18.Hw many fun facts abut bees are given in Paragraph 3？ ______
A. One.B. Tw.C. Three.D. Fur.
19.What prblem are scientists wrried abut？ ______
A. There isn't enugh fd fr bees.
B. Bees are making t much nise.
C. The number f bees is drpping.
D. Bees are building hmes in cities.
20.Where can we find this passage？ ______
A. A lifestyle blg.B. A science magazine.
C. A travel guide.D. A histry bk.
B
On May 8, 2024, Shenzhen Ba'an Internatinal Airprt pened China's first special waiting hall（厅） fr pets and their wners. This new place makes air travel much better fr bth peple and their animal friends.
The 210-square-meter hall has a mdern air system. It can help check air quality. Als, with sft lighting and green materials, the space is clean and cmfrtable.
This is a big imprvement. Befre, pets had t travel with ther gds n planes. Nw they have their wn cmfrtable waiting space. The hall uses technlgy t check pets' health. There's even a small playgrund t help pets feel less nervus abut traveling.
A pet cmpany takes care f all the services. They give pets special check-in, prvide meals and water, and care fr the animals. If a flight is late, pets can stay there fr free. Wrkers make sure every pet stays safe and cmfrtable.
One pet wner, Ms.Liu, expressed her happiness."This service makes me feel gd abut travelling with my pet. I used t wrry abut my pet when we travelled by plane, but nw I feel much better. Shenzhen is truly a warm and caring city."
21.What did Shenzhen Airprt pen n May 8, 2024？ ______
A. A new internatinal flight.
B. A waiting hall fr pets and wners.
C. A shpping center fr turists.
D. A training schl fr pet dctrs.
22.What can we find in the new hall？ ______
①Sft lighting.
②Green materials.
③Free cffee.
④An air quality system.
A. ①②③B. ①③④C. ①②④D. ②③④
23.What des the underlined wrd "they" refer t in Paragraph 3？ ______
A. The pets.B. The planes.C. The wners.D. The wrkers.
24.Hw did Ms.Liu feel abut the new service？ ______
A. Wrried.B. Cheerful.C. Surprised.D. Angry.
25.What is the middle part abut？ ______
A. Prblems.B. Stries.C. Plans.D. Facts.
C
Barcde（条形码） technlgy makes shpping in stres faster and easier. The idea began in 1971, when an engineer created a special cde. Befre barcdes, shp wrkers had t add up prices by hand ne by ne. But nw with barcdes, their wrk becmes faster.
Time has shwn that barcdes are a wnderful inventin. Tday, they are scanned（扫描）mre than 6 billin times every day, and arund 2 millin cmpanies wrldwide cunt n them.
A barcde carries lts f useful infrmatin, such as where a prduct is frm, its price, and mre. It als helps stres recrd their stck. Fr example, if a stre has 10 bxes f milk and a custmer（顾客）buys ne, the barcde can help recrd the number. Then the stre wner can knw there are 9 bxes left.
The next generatin f barcdes, like QR cdes, can hld even mre infrmatin. With just a quick scan using a smartphne, they can tell mre infrmatin abut the prducts. In this way, shppers can make smarter chices.
Barcdes have truly changed ur lives. They save us time and make ur daily life much mre cnvenient in ways we might nt even ntice!
26.What benefit did barcde bring t shp wrkers？ ______
A. Higher pay.B. Mre visitrs.C. Faster wrk.D. Newer prducts.
27.What d the numbers "6 billin" and "2 millin" shw？ ______
A. The histry f barcde technlgy.
B. The number f prducts in a stre.
C. The cst f making barcdes.
D. The success and imprtance f barcdes.
28.What des the underlined wrd "stck" mean in Paragraph 3？ ______
A. The number f prducts.B. The amunt f mney.
C. The number f shp wrkers.D. The number f custmers.
29.What is Paragraph 4 mainly abut？ ______
A. Hw QR cdes help shppers chse.
B. Why smartphnes are imprtant.
C. When QR cdes were invented.
D. What smartphnes can d fr us.
30.What is the best title fr the passage？ ______
A. The lng histry f shpping.
B. The inventin and use f barcdes.
C. The differences between QR cdes and barcdes.
D. Why barcdes have different lines.
四、信息匹配：本大题共5小题，共7.5分。
下面的材料A-F是六个不同传统文化俱乐部的宣传广告，请根据五位交换生的需求，帮助他们选出最感兴趣的俱乐部。
(1) Tm likes music very much and wants t learn an instrument.
(2) Amy lves histry and likes t learn abut ancient times in stries.
(3) Lucy is a fd lver and wants t knw mre abut Chinese culture.
(4) Jack is interested in making things with his hands and hpes t try it.
(5) Lily enjys sprts and wants t try sme traditinal Chinese nes.
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.Why d we remember exciting days better than nrmal nes? Because ur feelings help frm ur memries.
When we have strng feelings like sadness，a part f ur brain will becme mre active. This part f the brain gives ut sme (1) （chemical） and helps keep memries well. Take my science prject (2) example. I always feel tired when ding it. But my friend Fang Fang feels excited abut it，s (3) （she） memry abut the prject is better than mine.
Hwever，this link can bring bad effects t. If smene ften feels stressed，he may have (4) （bad） memries than thse with a peaceful mind. These memries can make them think abut bad thughts (5) （easy）.
I still remember the (6) （three） time when I wn a schl cmpetitin. The happiness that day was (7) unfrgettable memry fr me. If yu want t remember smething imprtant，try t link it with a psitive feeling. Fr example，a happy sng r a picture can be a gd (8) （chse）.
S far，my classmate Lily (9) （use） this methd t imprve her histry lessn. Yu will nt imprve yur memry well (10) yu learn t cntrl yur feelings. S，keep a psitive feeling t help build better memries!
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
六、书面表达：本大题共1小题，共15分。
37.新学期伊始，学校"学长学姐信箱"收到许多初一新生的来信，谈及他们使用互联网进行学习或社交时的困惑。请你以初二学生李华身份，给初一新生们写一封回信。
要点：
（1）互联网积极影响（需举例说明）；
（2）互联网消极影响（需举例说明）；
（3）针对提出的消极影响给出建议。
要求：
（1）80词左右，文章开头结尾已给出，不计入总词数；
（2）文中不得出现真实姓名和校名；
（3）可适当增加细节，以使条理清楚、行文连贯；
（4）标点正确，书面整洁。
Dear friends，
I'm Li Hua，a Grade 8 student.I understand yur cnfusin abut using the internet.Here are sme thughts based n my experience.______
I hpe my advice can be helpful t yu.
Yurs， Li Hua
答案和解析
1~5.【答案】F、C、E、D、A
【解析】1. 细节推理题。根据上文When I was a child，I lved playing cunting games when eating crn cbs!（当我还是个孩子，我喜欢在吃玉米棒时玩计数游戏!）可知，此处与计数有关。F选项"Fr instance，I wuld cunt the number f rws n a crn cb.（例如，我会计算玉米棒上行的数量。）"符合语境。故选F。
2. 细节推理题。根据上文Is that true？I asked Bryan，a fd scientist.（这是真的吗？我问了布莱恩，一位食品科学家。）可知，此处与布莱恩的回答有关。C选项"He said yes—mst f the time!（他说是的—大多数时候!）"符合语境。故选C。
3. 细节推理题。根据下文Because that's hw crn grws!（因为这是玉米的生长方式!）可知，此处与玉米的行数有关。E选项"Why d crn cbs almst always have even rws？（为什么玉米棒几乎总是有偶行？）"符合语境。故选E。
4. 细节推理题。根据上文They keep grwing like this until the cb is full.（它们像这样继续生长，直到玉米棒饱满。）可知，此处与玉米棒行的数量有关。D选项"S the number f rws is almst always even.（所以行的数量几乎总是偶数。）"符合语境。故选D。
5. 细节推理题。根据上文Interestingly，it's nt just crn!（有趣的是，不仅仅是玉米!）可知，此处与除了玉米的其他植物有关。A选项"Many ther plants als grw in this way.（许多其他植物也以这种方式生长。）"符合语境。故选A。
6~15.【答案】C、A、D、D、A、C、B、A、D、B
【解析】（ 1）考查名词。句意：一只快乐小狗听说了这个地方，决定去参观。ant蚂蚁；hrse马；dg狗；dinsaur恐龙。根据"he fund 1，000 ther happy little dgs"（它发现1000只同样快乐的小狗）可知，此处指小狗。故选C。
（ 2）考查动词短语。句意：当它到达时，它开心地跳上台阶走进房子。jumped up跳上；fell ff跌落；cared fr关心；depended n依靠。根据"stairs happily int the huse."（开心地台阶走进房子）可知，小狗心情愉快，所以是跳上台阶。故选A。
（ 3）考查副词。句意：突然，它发现1000只同样快乐的小狗也像它一样快速摇着尾巴。Persnally就个人而言；Secretly秘密地；Sadly悲伤地；Suddenly突然地。此处指小狗进门后突然看到镜子里的景象。故选D。
（ 4）考查连词。句意：当它离开千镜屋时，它心里想："这是一个很棒的地方，我会经常回来参观。"Unless除非；Because因为；Althugh尽管；When当……时。根据"he left the Huse，he thught t himself"（它离开千镜屋时，它心里想）可知，此处表示当小狗离开时的想法。故选D。
（ 5）考查形容词。句意：这是一个很棒的地方，我会经常回来参观。wnderful很棒的；freign外国的；tiny微小的；histric有历史意义的。小狗在这里得到了友好的回应，所以认为这里很棒。故选A。
（ 6）考查名词。句意：在同一个村子里，另一只小狗也决定去参观这个房子。ntebk笔记本；flight航班；village村子；nvel小说。根据"Lng ag in a small，far away village"（很久以前，在一个偏远的小村庄里）可知，故事发生在一个村子里。故选C。
（ 7）考查形容词。句意：当它看到1000只不友好的狗看着它时，它对着它们叫。nrmal正常的；unfriendly不友好的；digital数字的；unusual不寻常的。根据"But he was nt as happy as the first ne."（但他并不像第一个那样开心。）可知，这只小狗心情低落、姿态警惕，所以在镜子里看到的是不友好的狗。故选B。
（ 8）考查动词。句意：它害怕地看到1000只小狗也对着它叫。barking叫；pulling拉；hlding握住；paying支付。根据"he barked at them"（它对着它们叫）可知，镜子里的狗也在叫。故选A。
（ 9）考查副词。句意：那是最糟糕的地方，我永远不会再回去了。sn很快；ften经常；smetimes有时；never从不。根据"That is the wrst place"（那是最糟糕的地方）可知，小狗觉得这里很糟糕，所以永远不会再来。故选D。
（ 10）考查名词。句意：世界上所有的面孔都是镜子。jkes玩笑；mirrrs镜子；artists艺术家；prizes奖品。这个故事的核心寓意就是生活像镜子，你如何对待它，它就如何回应你。故选B。
本文通过两只小狗在"千镜屋"的不同经历，告诉我们生活就像一面镜子，你如何对待世界，世界就会如何对待你。
首先通读全文，了解文章大意，紧紧抓住上下文语境所提供的信息，然后明确词意，结合所学语法，运用排除法逐一选出答案，最后再通读全文核对答案。
16~20.【答案】D、A、B、C、B
【解析】（ 1）细节理解题。根据第一段"Have yu ever watched a bee buzzing frm flwer t flwer？（你曾经看过蜜蜂在花朵间飞来飞去吗？）"可知，作者以一个面向读者的问题开启了文章。故选D。
（ 2）细节理解题。根据第二段"As they fly frm ne flwer t anther，they take pllen with them.This actin helps plants grw.（它们从一朵花飞到另一朵花时，会携带花粉。这一过程有助于植物的生长。）"可知，蜜蜂的重要性在于它们能帮助植物生长。故选A。
（ 3）细节理解题。根据第三段"Fr example，in rder t stre hney，they wrk hard tgether t make their hmes—hneycmbs（蜂巢）.Anther fun thing abut bees is hw they cmmunicate.When a bee finds new fd，it uses a dance t tell the thers where and hw far away the fd is."（例如，为了储存蜂蜜，蜜蜂们齐心协力建造自己的家园——蜂巢。蜜蜂的另一个有趣之处在于它们的交流方式：当蜜蜂发现新的食物来源时，它会通过舞蹈向同伴们指示食物的位置及距离。）可知，第三段提到了两个有趣的事实：一是蜜蜂会一起筑造蜂巢来储存蜂蜜，二是蜜蜂会通过舞蹈来交流食物的位置和距离。故选B。
（ 4）细节理解题。根据最后一段"Hwever，the number f bees is drpping，and scientists are wrried.（然而，蜜蜂的数量正在下降，科学家们对此感到担忧。）"可知，科学家担心的问题是蜜蜂的数量正在减少。故选C。
（ 5）推理判断题。根据第二段"Bees are ne f the mst imprtant animals n this planet.（蜜蜂是地球上最重要的动物之一。）"及下文内容介绍可知，本文是一篇关于蜜蜂的科普文章，介绍了它们的生态作用和习性，这类内容最可能出现在科学杂志中。故选B。
本文主要介绍了蜜蜂在生态系统中的重要作用、它们的有趣习性，以及目前蜜蜂数量减少的现状，呼吁人们保护这种神奇的动物。
在通读全文的基础上，根据全文大意，展开逻辑思维，瞻前顾后，认真辨析选项，仔细推敲，确定最佳答案。
21~25.【答案】B、C、A、B、D
【解析】略
1. 细节理解题。根据第一段On May 8，2024，Shenzhen Ba'an Internatinal Airprt pened China's first special waiting hall fr pets and their wners.（2024年5月8日，深圳宝安国际机场开设了中国首个宠物及其主人专用候机厅。）可知，深圳机场在2024年5月8日开放了宠物及主人专用候机厅。故选B。
2. 细节理解题。根据第二段The 210-square-meter hall has a mdern air ，with sft lighting and green materials（这个210平方米的大厅有一个现代化的空气系统。……此外，还有柔和的灯光和环保材料）可知，新候机厅里有柔和的光线、环保材料、空气质量系统，没有提到免费咖啡。故选C。
3. 代词指代题。根据第三段Befre，pets had t travel with ther gds n planes.Nw they have their wn cmfrtable waiting space.（以前，宠物必须和其他货物一起在飞机上旅行。现在他们有了自己舒适的等候空间。）可知，这里的they指代的是前文的pets（宠物）。故选A。
4. 细节理解题。根据最后一段One pet wner，Ms.Liu，expressed her happiness."This service makes me feel gd abut travelling with my pet.（一位宠物主人，刘女士表达了她的幸福。"这项服务让我对和我的宠物一起旅行感觉很好。）可知，刘女士对这项新服务感到开心。故选B。
5. 推理判断题。通读全文可知，第2-4段介绍了宠物候机厅的设施、服务等客观信息，属于事实。故选D。
26~30.【答案】C、D、A、A、B
【解析】【文章大意】本文围绕条形码的发明、应用及其影响来展开的。
1. 根据第一段Befre barcdes, shp wrkers had t add up prices by hand ne by ne. But nw with barcdes, their wrk becmes faster.（在条形码出现之前，商店工作人员必须逐一手工计算价格。但现在有了条形码，他们的工作变得更快了。）可知，条形码让店员的工作速度变得更快。故选C。
2. 根据第一段中句子Tday，they are scanned（扫描） mre than 6 billin times every day，and arund 2 millin cmpanies wrldwide cunt n them.（如今，它们每天被扫描超过60亿次，全球约有200万家公司依赖它们。）可知，"60 亿"和"200 万"这两个数字体现了条形码的成功与重要性。故选D。
3. 根据第二段Fr example，if a stre has 10 bxes f milk and a custmer（顾客） buys ne，the barcde can help recrd the number. Then the stre wner can knw there are 9 bxes left.（例如，如果一家商店有10盒牛奶，一位顾客买了一盒，条形码可以帮助记录这个数字。然后店主就知道还剩9箱了。）可知，条形码帮助记录商品的数量，所以stck指的是商品的库存数量。故选A。
4. 根据第四段The next generatin f barcdes，like QR cdes，can hld even mre infrmatin. With just a quick scan using a smartphne，they can tell mre infrmatin abut the prducts. In this way，shppers can make smarter chices.（下一代条形码，如二维码，可以容纳更多的信息。只需使用智能手机快速扫描，他们就可以了解更多关于产品的信息。通过这种方式，购物者可以做出更明智的选择。）可知，该段主要介绍了二维码如何帮助购物者做出更明智的选择。故选A。
5. 全文围绕条形码的发明、应用及其影响展开，因此最佳标题是条形码的发明与应用。故选B。
31~35.【答案】C、D、E、B、F
【解析】1. 细节推理题。根据Tm likes music very much and wants t learn an instrument（汤姆非常喜欢音乐，想要学习一种乐器）可知，汤姆的核心需求是学习乐器，C 选项中国音乐俱乐部可学习演奏古筝、二胡等乐器，与之匹配。故选C
2. 细节推理题。根据Amy lves histry and likes t learn abut ancient times in stries（艾米热爱历史，喜欢通过故事了解古代的事情）可知，艾米的核心需求是从故事中学习历史，D 选项故事讲述俱乐部通过传统故事讲解中国历史文化，与之匹配。故选D
3. 细节推理题。根据Lucy is a fd lver and wants t knw mre abut Chinese culture（露西是个美食爱好者，想要了解更多的中国文化）可知，露西的核心需求是通过美食了解中国文化，E 选项传统美食俱乐部可学习、制作并品尝传统美食，感受中国饮食文化，与之匹配。故选E
4. 细节推理题。根据Jack is interested in making things with his hands and hpes t try it（杰克对动手制作东西感兴趣，希望尝试一下）可知，杰克的核心需求是动手制作物品，B 选项传统手工艺俱乐部可学习制作剪纸、风筝等手工艺品，与之匹配。故选B
5. 细节推理题。根据Lily enjys sprts and wants t try sme traditinal Chinese nes（莉莉喜欢运动，想要尝试一些中国传统的运动项目）可知，莉莉的核心需求是体验中国传统运动，F 选项武术俱乐部可学习功夫等中国传统体育项目，与之匹配。故选F
36.【答案】【小题1】
chemicals
【小题2】
fr
【小题3】
her
【小题4】
wrse
【小题5】
easily
【小题6】
third
【小题7】
an
【小题8】
chice
【小题9】
has used
【小题10】
unless
【解析】1. 考查名词复数。句意：大脑的这个部位会释放出一些化学物质，帮助很好地保存记忆。chemical 作 "化学物质" 讲时是可数名词，前面有 sme 修饰，需用复数形式。故填chemicals。
2. 考查固定搭配。句意：以我的科学课题为例。 example 是固定短语，意为 "以……为例"。故填fr。
3. 考查形容词性物主代词。句意：但我的朋友芳芳对此感到很兴奋，所以她对这个课题的记忆比我好。此处修饰名词 memry，需用形容词性物主代词，she 的形容词性物主代词为 her。故填her。
4. 考查形容词比较级。句意：如果有人经常感到压力大，他的记忆力可能比心态平和的人差。空后有 than，是比较级的标志，bad 的比较级为 wrse。故填wrse。
5. 考查副词。句意：这些记忆会让他们很容易想到不好的想法。此处修饰动词短语 think abut，需用副词，easy 的副词形式为 easily。故填easily。
6. 考查序数词。句意：我仍然记得我第三次赢得学校比赛的时候。此处表示 "第三次"，需用序数词，three 的序数词为 third。故填third。
7. 考查不定冠词。句意：那天的快乐对我来说是一段难忘的回忆。memry 作 "回忆、记忆" 讲时是可数名词，此处表示泛指，unfrgettable 是以元音音素开头的单词，需用不定冠词 an。故填an。
8. 考查名词。句意：例如，一首欢快的歌或一幅画可能是个不错的选择。此处有不定冠词 a 和形容词 gd 修饰，需用可数名词单数，chse 的名词形式为 chice。故填chice。
9. 考查动词时态。句意：到目前为止，我的同学莉莉已经用这种方法来提升她的历史学习（效果）了。S far 是现在完成时的标志词，结构为 have/has + 过去分词；主语 Lily 是单数，助动词用 has，use 的过去分词为 used。故填has used。
10. 考查连词。句意：除非你学会控制自己的情绪，否则你的记忆力不会很好地提升。根据句意，此处表示 "除非、如果不"，用连词 unless 引导条件状语从句。故填unless。
37.【答案】Dear friends，
I'm Li Hua，a Grade 8 student.I understand yur cnfusin abut using the internet.Here are sme thughts based n my experience.
The Internet is a useful tl fr us.Fr example，we can get infrmatin，listen t music，watch mvies and play games n it.What's mre，it can help us cmmunicate with ur family and friends.
Hwever，it has sme bad effects.Sme students lse themselves in playing games.It's nt nly bad fr their health，but als makes their grades wrse.Sme students are addicted t chatting nline，which makes them have truble in cmmunicating with thers in real life.
In my pinin，we shuld use the Internet in a prper way.Fr ne thing，we can ask ur parents t help us t cntrl ur using time.Fr anther，we can use the Internet t study instead f playing.I hpe my advice can be helpful t yu.
Yurs， Li Hua
【解析】Dear friends，
I'm Li Hua，a Grade 8 student.I understand yur cnfusin abut using the internet.Here are sme thughts based n my experience.（点题）
The Internet is a useful tl fr us.Fr example，we can get infrmatin，listen t music，watch mvies and play games n it.What's mre，it can help us cmmunicate with ur family and friends.（互联网积极影响）
Hwever，it has sme bad effects.Sme students lse themselves in playing games.It's nt nly bad fr their health，but als makes their grades wrse.【高分句型一】Sme students are addicted t chatting nline，which makes them have truble in cmmunicating with thers in real life.【高分句型二】（互联网消极影响）
In my pinin，we shuld use the Internet in a prper way.Fr ne thing，we can ask ur parents t help us t cntrl ur using time.Fr anther，we can use the Internet t study instead f playing.I hpe my advice can be helpful t yu.（针对提出的消极影响给出建议）
Yurs， Li Hua
【高分句型一】
It's nt nly bad fr their health，but als makes their grades wrse.这不仅对他们的健康有害，而且会使他们的成绩变差。
nt als...不仅……而且……。
【高分句型二】
Sme students are addicted t chatting nline，which makes them have truble in cmmunicating with thers in real life.一些学生沉迷于网上聊天，这使得他们在现实生活中与他人交流有困难。
which引导非限定性定语从句。
能够根据提示进行书面表达，能够围绕主题准确使用一定的语法、词汇、短语和句型等，清楚连贯地表达自己的思想，进而完成写作任务。A.Many ther plants als grw in this way.
B.I develped a strng interest in Maths.
C.He said yes—mst f the time!
D.S the number f rws is almst always even.
E.Why d crn cbs almst always have even rws？
F.Fr instance，I wuld cunt the number f rws（行数） n a crn cb.
A.Ink Painting Club：Cme t enjy beautiful art frm ancient China in ur club.Yu can als learn the skill f ink painting and create yur wn wrk.
B.Traditinal Handicrafts（手工）Club：Jin us t try many fun traditinal activities.Yu will learn hw t make paper-cuttings and kites in a fun way.
C.Chinese Music Club：Yu can listen t beautiful music frm the guzheng and erhu here.If yu are interested，yu can als learn t play these instruments here.
D.Strytelling Club：We tell and listen t many traditinal Chinese stries in this club.These stries help yu learn a lt abut Chinese histry and culture frm the past.
E.Traditinal Fd Club：Jin us t learn abut traditinal dishes like dumplings and mncakes.Yu will get t ck and taste these delicius fds.
F.Martial Arts （武术）Club：Yu can learn and practice sprts like Kung Fu here.It helps yu keep fit and experience Chinese sprting culture at the same time.