2024年辽宁省鞍山市中考模拟预测二英语试卷（含答案）

这是一份2024年辽宁省鞍山市中考模拟预测二英语试卷（含答案），共15页。试卷主要包含了书面表达等内容，欢迎下载使用。
1．（8分） Yu may knw that things like car emissins（尾气排放）and plastics are bad fr ur earth.But hw abut washing yur jeans？It can be bad fr the earth，t.
Scientists find that washing a pair f jeans can give ut abut 56，000 micrfibers（超名用纤维）.These fibers are less than five millimeters（毫米）
What can we d t avid plluting the earth？It is s easy!We shuldn't wash ur jeans t ften.Hw ften d yu wash yur jeans？Once a day r twice a week？
An American cmpany Levis made a reprt.It says that washing jeans after 10 uses instead f tw is better.This can cut energy use by up t 80 percent.
Scientists tested jeans that haven't been washed fr 15 mnths.They then washed the jeans and tested them after tw weeks f wear.Surprisingly，the bacteria（细菌） levels f the tw tests weren't very different.
（1）Frm Paragraph 2，we knw that can be given ut while washing jeans in the washing machine.
A.bacteria
B.dirty water
C.micrfibers
D.air
（2）Peple can eat fibers frm directly.
A.jeans we wear
B.waste water we pur
C.ceans with fibers
D.fish with fibers
（3）Which f the fllwing statements is TRUE accrding t the last paragraph？
A.The jeans that haven't been washed fr 15 mnths were dirtier.
B.The jeans that haven't been washed fr 14 days were dirtier.
C.The bacteria levels f the tw tests were very different.
D.The bacteria levels f the tw tests were almst the same.
（4）In which part f a magazine can we prbably read the text？
A.Histry.
B.Science.
C.Travel.
D.Art.
2．（8分） Dgs are nt just ur friends.They can als be heres，saving peple's lives.
Ed Crane frm the US shared his stry abut his seizure alert dg（癫痫服务犬）called Zern in a vide interview.Zhang Mei，a Xiahngshu user，and it gt 92，000 likes in just fur days.
Crane has seizures，and that's why he gt Zern.Accrding t Crane，Zern can predict a seizure within an hur befre it happens and "tell" him by rubbing（摩擦）， "I haven't had any injuries，" said Crane.But hw des Zern，a Labradr retriever（拉布拉多寻回犬），d this？
In a study published in 2019 in Nature ，scientists fund that seizures have special smells，and dgs，can catch these smells.Zern，trained by Canine Partners fr Life（非营利性的）grup in the US，can smell the unique smell Crane emits（释放），Zern rubs Crane's legs t warn him.Then，Crane can find a safe place t lie dwn and prepare fr the upcming seizure.
Withut this early warning，a seizure culd cause smene t fall ver and get hurl.If it happens during activities like swimming r bathing alne，it can be very dangerus.A seizure service dg like Zern can prevent r reduce injuries frm seizures.Mre imprtantly
"What he's given t me is my independence.That's what's amazing，"said Crane in the vide.
（1）Wh is Zern？
A.A seizure alert dg.
B.A seizure patient.
C・ A Xiahngshu user.
D.An wner f the grup.
（2）What des the underlined wrd "injuries" mean？
A.Smells.
B.Illnesses.
C.Hurts.
D.Accidents.
（3）After reading the passage，what wrds can we use t describe Zern？
A.Useful and helpful.
B.Hnest and humrus.
C.Kind and brave.
D.Wise and careful.
（4）What is the best title fr the passage？
A.Humans' best friend
B.A trained clg helping peple with seizures
C.A nn﹣prfit grup in the US
D.Early warning fr a seizure patient
3．（8分） ①President Xi Jinping，wh is als general secretary f the CPC Central Cmmittee，stressed develping new quality prductive frces （新质生产力）（NPC，全国人民代表大会），China's tp legislature （立法机构），n March 5.
②The cncept f "new quality prductive frces" is gaining a lt f attentin.It signifies（表示）a shift away（转变）frm traditinal grwth and prductivity methds.Innvatin（创新），we'll embrace（欣然接受）high technlgy（效能），and reach high quality.
③These will be seen in many sectrs （行业）."We have smart manufacturing （制造）.Then we have artificial intelligence （人工智能）（车辆）int electric vehicles，" Zha Zhngxiu？president f the University f Internatinal Business and Ecnmics
④Different cities are als planning t develp new quality prductive frces.Fr example，Shenzhen is explring emerging industries like intelligent rbtics and quantum （量子） infrmatin.Shanghai wants t grw industries like new energy vehicles and space technlgy.Qingda is cnsidering genetic technlgy and aerspace （航天航空），while Hefei plans t wrk n things like fusin energy （聚变能源），the paper reprted.
（1）What des the cncept "new quality prductive frces" mean？
A.It means we will prduce high quality prducts in an efficient way by using technlgy.
B.It means we will prduce mre prducts in the future.
C.It means we will change the way we prduce prducts.
D.It means the prducts we prduce will be better than befre.
（2）What may we see in the future if we develp new quality prductive frces？
A.Traditinal vehicles.
B.The wider netwrk.
C.The lnger prductin prcess.
D.Mre universities f internatinal business.
（3）What des the last paragraph want t tell us？
A.Every cin has tw sides.
B.All rads lead t Rme.
C.Practice makes perfect.
D.T cut the dress accrding t the figure.
（4）What's the right structure f the passage？（①＝Paragraph 1，②＝Paragraph 2 ，...）
A.
B.
C.
D.
4．（8分） Chitbnyakasem Knthee is a phtgraphy lver frm Thailand wh nce lived and wrked in Kunming f China.In Du nan Flwer Market，Kunming，the largest fresh﹣cut flwer market in Asia
There，Knthee saw the phalaenpsis （蝴蝶兰）fr the first time.The flwer seller tld him that the flwer means wealth and lngevity （长寿）44When I was learning Chinese，1 learned that in ancient China，the plum blssm，bamb and chrysanthemum （梅兰竹菊）symblized （象征）
Knthee was als amazed by the begnia （秋海棠）.It is als knwn as the "grass f lvesickness （相思草）" and the "heartbrken flwer （断肠花）（《红楼梦》），where it symblized sad lve.
Besides the unique cultural backgrund that gives flwers their imagery （意象），the rich histry f China als influences the naming f many flwers.The peny （牡丹），fr example（618 —907）and Sng （960 —1279）Dynasties.
Knthee's phtgraphy catches these natural wnders.Nw he has returned t his mtherland.His wrking experience has taught him mre abut the beauty f nature and Chinese culture.Maybe his jurney f Chinese culture just begins.
（1）Chinese peple usually use the phalaenpsis t symblize .
A.ancient China
B.wealth and lngevity
C.a gentleman's character
D.lvesickness
（2）Hw des the authr explain the symblic meanings f flwers？
A.By asking the readers sme questins.
B.By telling persnal stries.
C.By using metaphr （暗喻）.
D.By giving examples.
（3）What des the underlined wrd "it" refer t in the third paragraph？
A.The bamb.
B.The peny.
C.The begnia.
D.A Dream f Red Mansins.
（4）What can we infer frm the last paragraph？
A.Knthee will wrk in Thailand frever.
B.Knthee will cntinue t take phts.
C.Knthee will travel t China.
D.Knthee will learn mre abut Chinese culture.
二、阅读短文，从方框内所给的选项中选出可以填入空白处的最佳选项，其中有一个多余的选项。
5．（8分） As we all knw，the wrld is hme t a diverse range f mammalian（哺乳类的）species（哺乳动物）.（1） It's difficult t prtect them.The gvernment calls n the public t help.They need supprt t save these animals.We can help by reducing pllutin，such as saving water，and nt harming the animals.It's imprtant fr us t d ur part t prtect the mammals in Kenya.
S，what can we d？We must raise awareness abut the imprtance f cnserving endangered mammals.The Natinal Museum f Kenya，the Mammal Cmmittee （委员会）（稀有的）mammals in the cuntry.Peple，including guides，visitrs r anyne wh ges ut and sees the mammals，can use the app. （2）
The number f the mammals is becming smaller and smaller.Using technlgy is a way t help prtect them. （3） It can tell peple which kinds f mammals the cuntry has，where they are，and what peple can d fr them.S peple can take useful measures t prtect mammals frm future harm.
（4） The app is suppsed t help keep a lt f mammal species safe.Many peple in Kenya are wrking t make sure the mammals are prtected.Wildlife fficials hpe the app can make a difference t prtecting the mammals.They als try t strengthen and enfrce laws and regulatins aimed at prtecting endangered species.This includes creating and expanding prtected areas，implementing stricter penalties fr wildlife trafficking （非法交易），and increasing surveillance（监控）（制止）illegal activities.
A.Kenya has at least a third f mammal species in Africa.
B.Sme f the mammals are rare.
C.They can uplad （上传）the phts and infrmatin f the mammals.
D.Because f climate change and human activities，the mammals are in danger.
E.S the app is very imprtant.
三、完形填空（共1小题，每小题10分；满分10分）阅读短文，理解其大意，从A、B、C、D四个选项中选出可以填入空白处的最佳选项。
6．（10分） Frm a tearful early exit （出局）at a hme event n her 24th birthday in 2023 t reaching the quarter finals（四分之一决赛）at a tp WTA （Wmen's Tennis Assciatin，女子网球协会）（1） ，Chinese tennis player Yuan Yue's rise has impressed the tennis wrld.
On March 13，the 25﹣year﹣ld（2） it t the Indian Wells quarter finals in the US，marking her best run at a WTA 1000 event.Nw as the wrld N.37，Yuan has becme China's（3） highest﹣ranked wman behind Zheng Qinwen at N.8.
Yuan began playing tennis at the age f 10，nt the（4） start.But she has std ut step by step with a strng mentality （心态）.
She has been training and playing abrad since Octber，2021 in rder t（5） at the internatinal level.Due t sme reasns，Yuan had t travel abrad alne，dealing with daily arrangements （安排）（6） ，such as bking htels and making travel plans.Hwever，she believed this has helped imprve her mentality.
Such a mentality helps Yuan use pwer baseline （底线）play as her " weapn （武器）" t scre.This pwerful tennis style requires a lt frm her mindset and her racquet（球拍）.（7） a seven ﹣ day cmpetitin，she nce brke 17 racquet strings （拍线）.
Despite all this，the tugh （艰难的）nature f prfessinal tennis（8） her（8） with sme early exits.In the Ningb Open 2023，Yuan lst t her cmpetitr in her pening rund.After that lss，a tearful Yuan asked everyne t "remember hw I lk nw"（9） they culd see hw she wuld cme back strnger "step by step".
Less than half a year later，she has made gd n that prmise. "I wn't let my cnfidence drp even when I lse.I will just stay fcused n the present and stay（10） ， " Yuan tld China Daily.
四、语篇填空（共1小题，每小题10分；满分10分）阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、 连贯O
7．（10分） Tday，mre and mre peple use cell phnes while they are mving» putting themselves and thers in danger.These peple （1） （call） the "heads﹣dwn tribe （低头族）".Are yu a heads﹣dwn tribe member？What abut children？
Tday mre and mre children use smartphnes t much in their everyday lives.This culd be bad fr their health and （2） （develp）.
Children's sleep can be influenced by smartphne use.And the same is true fr adults.T much screen time（3） （have） a strng cnnectin with shrter ttal sleep time in children.Hw lng can be seen（4） veruse？It means using smartphnes mre than an hur each day.
Accrding t（5） recent study，mre hurs f screen time will cause lwer well﹣being （幸福）in ages 2 t 17.High users f screens （ mre than 7 hurs a day）（6） （happy）.
The lng﹣time use f smartphnes als reduces the attentin span （持续时间）in children.It may influence ther functins （功能）f the brain（7） （easy） than thse wh dn't veruse smartphnes，（8） they can't put their whle hearts int their studies.
Cell phnes are helpful and necessary tls fr mdern peple.Are cell phnes gd r bad？It depends n hw peple use （9） （they）.Overusing smartphnes is harmful t yur health and study.Let's be "healthy" users and try （10） （ be） the "heads﹣up tribe".
五、阅读与表达（共1小题，41〜43小题，每小题10分，44小题4分；满分10分）阅读短文，然后根据内容回答问题。
8．（10分） On Nvember 26，the Destinatin Imaginatin （DI，头脑创新思维）club at Beijing Shangdi Experimental Schl tk part in the cmpetitin in Beijing.
During the cmpetitin which aims t build up yung peple's creativity and prblem﹣slving skills，students wrk tgether in teams t slve pen﹣ended challenges.At the same time，they need t meet sme scring demands（评分要求）（道具）.The challenge fr the DI club is t perfrm a rck' n' rll time﹣travel drama.The theme is abut a turing rck band wh accidentally travels t a different place.They need t use music t g back hme. "In this eight﹣minute challenge，we were asked t include ur wn script（剧本），" Zhang Qianyi，14
Finally，the stry they came up with ges like this：A singing chef（厨师）band wrngly travels t a vegetable kingdm due t a cking accident.The vegetables there cmplain abut the chefs' meat﹣nly dishes.Finally
Apart frm the creative script，students als made prps themselves.As ne f the "chefs"，Zhang used mlds（模具）（章鱼烧）in the shape f a keybard.The sund cmes frm the glass beads（珠子）inside the mlds.Liang Xinwen，made a kaz（卡祖笛）in the shape f brccli which has a membrane（薄膜），which can make the sund luder thrugh vibratin（振动）when blwn.
Over tw mnths，the students spent weekends making prps and ding rehearsals（排练）at schl.Wrking hard，" Li Pengxi" 14，said.
（1）What is the gal f the DI cmpetitin in Beijing？

（2）Which "use" is used as a verb in Paragraph 2？Write dwn the sentence.

（3）Hw lng did the students make prps and d rehearsals？

（4）D yu like the activities f the DI club？Will yu jin a club？ （Write 30 wrds r mre.）

六、书面表达（满分20分）
9．（20分）今年3月25日是第29个全国中小学生安全教育门。为了倡导中小学生注意安仝，作为学生会会氏的你要给全体学生做一次动员演讲。请你从交通安全、饮食安全、交友安全等几方面论述注意安全的重要性。
要求：（1）词数80〜100，开头和结尾已给出；
（2）要点齐全，可适当发挥；
（3）不得出现真实姓名和校名；
（4）条理清楚，语句通顺，意思连贯，书写规范。
The 29th Natinal Primary and Middle Schl Students' Safety Educatin Day is cming.
Safety cmes first.Pay attentin t ur safety.
参考答案与试题解析
一、阅读理解（共4小题，每小题8分；满分32分）阅读下面语言材料，从每题所给的A、B、C、D四个选项中选出最佳选项。
1．【答案】CDDB
【分析】短文主要讲述了洗牛仔裤对地球有害，因为洗涤过程中会释放大量微纤维，这些微纤维会进入海洋，对地球和人类健康造成危害。
【解答】（1）细节理解题。根据第二段 "Scientists find that washing a pair f jeans can give ut abut 56，洗一条牛仔裤会释放出大约 56000 根超细纤维。它们可以从我们的洗衣机一直流到海洋，在洗衣机里洗牛仔裤时会释放出超细纤维。
（2）推理判断题。根据第二段 "These fibers are less than five millimeters（毫米）lng.They can g frm ur washing machines all the way t the ceans.This is bad fr the earth and even harms ur health." （这些纤维不到5毫米长。这对地球有害。）可知，结合图片信息，而人吃了体内含有纤维的鱼。D选项 "fish with fibers"（体内有纤维的鱼）符合推理。
（3）细节理解题。根据最后一段 "Scientists tested jeans that haven't been washed fr 15 mnths.They then washed the jeans and tested them after tw weeks f wear.Surprisingly。然后他们洗了这些牛仔裤。令人惊讶的是。）可知，D 选项 "The bacteria levels f the tw tests were almst the same."（两次测试的细菌水平几乎一样）符合文意。
（4）推理判断题。根据第一段"But abut yur ？It be fr earth？它也可能对地球有害，文章主要讲述了洗牛仔裤会释放超细纤维，以及减少这种危害的方法（不频繁洗牛仔裤）等内容。故选B。
2．【答案】ACAB
【分析】这篇文章主要讲述了狗不仅是人类的朋友，还能成为英雄，拯救人们的生命。美国男子Ed Crane分享了他与癫痫预警犬Zern的故事，Zern能在癫痫发作前一小时通过摩擦Crane的腿来预警，使他能提前准备，避免受伤。科学家发现癫痫发作时会散发特殊气味，而狗凭借敏锐嗅觉能捕捉到这些气味。Zern经过训练，能识别Crane发作前的独特气味并及时预警，防止或减少发作带来的伤害，更重要的是给予主人更大的支持和安全感，让Crane重获独立。
【解答】（1）细节理解题。根据第二段 "Ed Crane frm the US shared his stry abut his seizure alert dg（癫痫服务犬）called Zern in a vide interview." （来自美国的Ed Crane在一次视频采访中分享了他的癫痫警报犬Zern的故事，Zern 是一只癫痫服务犬。
（2）词义猜测题。根据Crane seizures that's he Zern.Accrding Crane can a seizure an befre happens "tell" by legs.Since Zern， haven't any injuries，" said ，这就是他得了Zern的原因，Zern可以在癫痫发作前一小时内预测到癫痫发作。自从有了泽恩，" Crane说，没有 Zern 的预警，有了 Zern 的预警，所以 "injuries" 意思是 "伤害，与 "Hurts" 意思相近。
（3）推理判断题。根据第三段 "Accrding t Crane，Zern可以在癫痫发作前一小时内预测到癫痫发作。）以及第五段 "A seizure service dg like Zern can prevent r reduce injuries frm seizures.Mre imprtantly。更重要的是。）可知，能预防或减少癫痫带来的伤害，让主人不再恐惧。故选A。
（4）标题归纳题。文章主要讲述了一只叫 Zern 的癫痫服务犬，并通过摩擦主人的腿来提醒主人，给主人带来独立和自由。故选B。
3．【答案】ABDD
【分析】本文主要讲述了"新质生产力"的概念，以及发展"新质生产力"的意义。
【解答】（1）细节理解题。根据第二段中的信息Mrever embrace（欣然接受）high ，imprve ，and high ，我们将拥抱高科技，达到高质量，发展"新质生产力"意味着我们将通过使用技术以高效的方式生产高质量的产品。
（2）细节理解题。根据第三段中的信息We design extend prductin and the wider.（我们可以设计并延长生产过程。）"可知，故选B。
（3）主旨大意题。根据文章最后一段中的信息Different are planning develp quality frces.（不同的城市也在计划发展新质生产力，不同的城市要根据自身情况来发展"新质生产力"，故选D。
（4）篇章结构题。通读全文可知；第二；最后一段主要介绍了不同城市发展"新质生产力"要量体裁衣，故选D。
4．【答案】BDCD
【分析】Chitbnyakasem Knthee是来自泰国的摄影爱好者，曾在中国昆明工作生活，在斗南花市他发现很多花并了解到花与中国文化的联系，如蝴蝶兰象征财富和长寿等，他的摄影记录了这些自然奇观，回国后他对中国文化的探索或许才刚刚开始。
【解答】（1）细节理解题。根据第二段"The flwer seller tld him that the flwer means wealth and lngevity（长寿）in ，在中国。）可知。故选B。
（2）推理判断题。根据文中作者通过列举蝴蝶兰、秋海棠，是通过举例的方式。
（3）代词指代题。根据第三段"He remembered reading abut the begnia in A Dream f Red Mansins（《红楼梦》）"（他记得在《红楼梦》里读到过秋海棠，这里的"it"指代的是前文提到的秋海棠。
（4）推理判断题。根据最后一段提到"Maybe his jurney f Chinese culture just begins."（也许他的中国文化之旅才刚刚开始。），可推断出他会学习更多关于中国文化的知识。
二、阅读短文，从方框内所给的选项中选出可以填入空白处的最佳选项，其中有一个多余的选项。
5．【答案】BCED
【分析】本文主要介绍了肯尼亚的哺乳动物处于危险之中，为了保护肯尼亚这些动物，人们开发了一款移动应用程序，以帮助追踪该国的稀有哺乳动物。
【解答】（1）细节推理题。根据下文It's t them.（很难保护它们，此处介绍有些哺乳动物很罕见。"符合题意。
（2）细节推理题。根据上文Peple guides，visitrs anyne ges and the ，can the 、学生。）可知，选项C"他们可以上传哺乳动物的照片和信息。故选C。
（3）细节推理题。根据下文It tell which f the has they ，and peple d them.（它可以告诉人们这个国家有哪些哺乳动物，人们可以为它们做些什么，此处介绍这款应用对保护哺乳动物的重要性。"符合题意。
（4）细节推理题。根据下文The is t keep a f species 。）可知，选项D"由于气候变化和人类活动。"符合题意。
二、完形填空（共1小题，每小题10分；满分10分）阅读短文，理解其大意，从A、B、C、D四个选项中选出可以填入空白处的最佳选项。
6．【答案】ABBCD CABBA
【分析】本文主要介绍了中国网球运动员袁悦的成长经历。
【解答】（1）考查动词。句意：从2023年24岁生日时在主场比赛中含泪出局，中国网球运动员袁悦的崛起令网球界印象深刻；B.比较；D.连接 a tearful exit a hme n 24th in t the a tp （Wmen's Assciatin，到在WTA顶级赛事中进入四分之一）可知，故选A。
（2）考查动词。句意：3月13日，这是她在WTA 1000赛事中的最佳表现；B.使；D.跑，为固定搭配 Indian quarter finals the ，此处指袁悦进入了美国印第安纳斯维尔四分之一决赛。
（3）考查数词。句意：现在，成为中国排名第二的女性。A.第一；C.第三。根据behind Zheng Qinwen at N.8（仅次于第八名的郑钦文）可知，故选B。
（4）考查形容词。句意：袁10岁开始打网球。A.最新的；C.最早的。根据Yuan playing at age 10（袁悦10岁开始打网球）可知，故选C。
（5）考查动词。句意为了参加国际比赛。A.表现；C.学习。根据at internatinal ，此处指为了在国际上比赛。
（6）考查代词。句意：由于一些原因，自己处理日常安排。A.她的；C.她自己。根据Yuan t abrad ，dealing daily ，处理日常安排）可知，故选C。
（7）考查介词。句意：在一场为期七天的比赛中。A.在...期间；C.来自。根据a ﹣ day ，此处指在为期七天的比赛中。
（8）考查动词短语。句意：尽管如此。A.减速；C.取下。根据Despite this tugh f tennis（尽管如此，此处指职业网球的坚韧天性打破了她。
（9）考查短语。句意：那次失利后。A.一...就；C.尽管。根据they see she cme strnger by ，此处指"为了他们可以看到她是如何一步一步地变得更强大"。
（10）考查形容词。句意："即使输了。我只会专注于现在，"袁告诉《中国日报》；B.高兴的；D.悲伤的 wn't my drp when I ，我也不会让我的信心下降，此处指"保持积极"。
三、语篇填空（共1小题，每小题10分；满分10分）阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、 连贯O
7．【答案】（1）are called（2）develpment（3）has（4）as（5）a（6）unhappy（7）mre easily（8）because（9）them（10）t be
【分析】短文主要讲述了越来越多的人在移动中使用手机，形成了"低头族"，这对儿童和成人的健康和发展都有不良影响。过度使用智能手机会影响睡眠质量、幸福感和注意力，甚至影响学习能力。文章呼吁人们合理使用手机，成为"抬头族"。
【解答】（1）考查被动语态。句意：这些人被称为"低头族"，可知此处要表达"被叫做"这一含义，其构成是"be+过去分词"，其过去分词是called，所以be动词用are。
（2）考查名词。句意：这对他们的健康和成长可能是不利的，可知此处要表达"成长"这一含义，此处和"health （健康）"是并列关系，"develpment（成长）"是名词。
（3）考查动词时态。句意：在儿童中。根据句意，因为"have（有）"，所以用一般现在时，所以have用第三人称单数形式has。
（4）考查介词。句意：过量使用（每天超过一小时）可以被看作是什么，可知此处要表达"被看作"这一含义，故答案为：as。
（5）考查冠词。句意：根据最近的一项研究，屏幕时间越长。根据句意，且表示泛指，因为"recent（最近的）"是以辅音音素开头的单词。故答案为：a。
（6）考查形容词。句意：大量使用屏幕（每天超过7小时）的青少年被发现更容易感到担忧和不快乐，可知此处要表达"不高兴的"这一含义，其反义词"不高兴的"是unhappy。
（7）考查副词比较级。句意：而且他们比那些没有过度使用智能手机的人更容易在学习上落后。根据句意，因为"easy（容易的）"，所以用副词形式easily，可知此处用比较级，故答案为：mre easily。
（8）考查连词。句意：而且他们比那些没有过度使用智能手机的人更容易在学习上落后。根据句意，因为"because（因为）"。
（9）考查代词。句意：这取决于人们如何使用它们，可知此处要表达"它们"这一含义，此处做"use（使用）"的宾语，故答案为：them。
（10）考查动词不定式。句意：让我们成为"健康"的用户。根据句意，因为"be（成为）"，所以此处用不定式t be。
四、阅读与表达（共1小题，41〜43小题，每小题10分，44小题4分；满分10分）阅读短文，然后根据内容回答问题。
8．【答案】（1）The cmpetitin aims t build up yung peple's creativity and prblem﹣slving skills.
（2）They need t use music t g back hme.
（3）Fr ver tw mnths.
（4）Yes.I like singing，s I will jin a music club.T be a famus singer is my dream，I began t learn singing when I was little.S jining the music club is a gd chice fr me.
【分析】本文主要介绍了北京一所学校的DI俱乐部旨在培养年轻人创造力和解决问题能力的比赛中，学生们以团队形式共同解决开放式挑战
【解答】（1）细节理解题。根据第二段"During cmpetitin aims build yung creativity prblem﹣slving ，students tgether teams slve challenges."（在旨在培养年轻人创造力和解决问题能力的比赛中。）可知。故填The cmpetitin aims t build up yung peple's creativity and prblem﹣slving skills.
（2）细节理解题。根据第二段"They need t use music t g back hme."（他们需要用音乐回家，第2段中"They need t use music t g back hme."这个句子中的use是动词
（3）细节理解题。根据第五段"Over mnths students weekends prps ding schl."（在两个多月的时间里。）可知。故填Fr ver tw mnths.
（4）主观表达题。开放性题目，只要合情合理即可，我喜欢，所以我就就加入了音乐俱乐部，我小时候就开始学习唱歌。故填Yes.I like singing，I began t learn singing when I was little.S jining the music club is a gd chice fr me.
五、书面表达（满分20分）
9．【答案】 The 29th Natinal Primary and Middle Schl Students' Safety Educatin Day is cming.Safety is very imprtant t everyne.Middle schl students are like precius flwers，s their safety is becming a fcus fr us all.
First，we must bey the traffic rules when we g ut.Dn't crss the street when the light is red.Secndly，we shuld eat healthy fd.Dn't eat junk fd.Eat mre fruits and vegetables.Eat less meat and eggs.Finally，dn't make friends nline and give yur infrmatin t thers easily.These are sme imprtant safety tips t remember.
Safety cmes first.Pay attentin t ur safety.
【分析】【高分句型一】
Middle schl students are like precius flwers，s their safety is becming a fcus fr us all.中学生就像珍贵的花朵，所以他们的安全成为我们所有人关注的焦点。s表结果。
【高分句型二】
First，we must bey the traffic rules when we g ut.首先，当我们出去时，我们必须遵守交通规则。when引导的时间状语从句。
【解答】The 29th Natinal Primary and Middle Schl Students' Safety Educatin Day is cming.Safety is very imprtant t everyne.Middle schl students are like precius flwers，s their safety is becming a fcus fr us all.【高分句型一】
First，we must bey the traffic rules when we g ut. 【高分句型二】Dn't crss the street when the light is red. （交通）Secndly，we shuld eat healthy fd.Dn't eat junk fd.Eat mre fruits and vegetables.Eat less meat and eggs. （饮食）Finally，dn't make friends nline and give yur infrmatin t thers easily.These are sme imprtant safety tips t remember.（交友）
Safety cmes first.Pay attentin t ur safety.（1）
A.cmpetitin
B.cmparisn
C.cngratulatin
D.cnnectin
（2）
A.reached
B.made
C.played
D.ran
（3）
A.first
B.secnd
C.third
D.furth
（4）
A.latest
B.biggest
C.earliest
D.smallest
（5）
A.behave
B.imprve
C.study
D.cmpete
（6）
A.her
B.she
C.herself
D.hers
（7）
A.During
B.On
C.Frm
D.After
（8）
A.slwed；dwn
B.brke；dwn
C.tk；dwn
D.cut；dwn
（9）
A.as sn as
B.s that
C.even thugh
D.even if
（10）
A.psitive
B.happy
C.negative
D.sad