Unit 2 Stay Healthy 自主检测-2025-2026学年人教版八年级英语下册

Unit2StayHealthy自主检测

I完形填空（每小题1分，共10分）

StudiesshowthatCPR（心肺复苏术）cansavepeople'slivesindangerous].Andexpertssaypeoplen

eedtoknowthe2ofCPRandlearnit.

The3itisdone,thelikelier（更可能的）ilisforpeopletobesaved.TheAmericanHeartAssociation_4

_moreschoolstoteachstudentsaboutCPR.

When15-year-oldSethJohnsonlearnedCPRatschool,helearnedit5.Twoweekslater,SelhusedCPR

tosavehisdadMarkwithhiseldersisterClaire6Markhadaheartattack（心脏病发作）.

Thatday.theirfatherMarksuddenlyfelt7.Then,thingsgotworse.Claireraninandletherdad

8.Sethcalled911rightawayandthenstarteddoingCPR.Sediputhishandsonthecenterofhisdad'sc

hest（胸部）andstartedtopresshardandfast.Hedid30chestcompressions,andthenhegavehisdadrescuebre

aths（人工呼吸）.

Claireonce9CPRatschool,too.AfteraboutfourminutesofCPR,Sethwastired.Clairekeptondoing

it.Abouttwominuteslater,doctorsarrived.10SethandClaire,theirdadMarkspentonlyfivedaysinhospita

iandfinallygotbetter.

1.A.decisionsB.situations

C.predictionsD.reasons

2.A.importanceB.trouble

C.spiritD.grade

3.A.louderB.farther

C.earlierD.closer

4.A.refusesB.invites

C.disagreesD.advises

5.A.quietlyB.carefully

C.comfbrtablyD.beaulifjlly

6.A.howB.what

C.whereD.when

7.A.sickB.comfortable

C.richD.unlucky

8.A.cutoffB.getoff

C.liedownD.falldown

9.A.learnedB.touchec

C.discussedD.controlled

10A.ThanksofB.Thanksto

C.ThanksaboutD.Thanksfor

Il阅读理解（每小题2分，共20分）

A

FIRSTAIDFORBURNS

Treatment

DegreeofburnsIfyouhaveafirst-degreeburn,followthesesteps:

Cooltheburntareaundercoolrunningwater.

Removejewellery（去除配饰）andanyclothingunles

sstucktotheburn.

FIRSTAIDFORBURNS

Apply（涂抹）aburnointmentoraloevera.Don'tuse

Preventionice,eggsoroil.

▲Avoidtouchinghotwaterdirectly.

Stayawayfromfire.

▲Dealwithchemicalsunderinstructions.

Covertheburntareawithacleancloth.

Becarefulwhenusingelectricity.

Iftheburnisserious,call120orgotothehospital

atonce.

11.Howmanydegreesofburnsareshowninthematerial?

A.One.B.Two.C.Three.D.Four.

12.Ifwetouchboilingwaterbyaccident,whatshouldwedofirst?

13.Whichofthefollowingcanbeusedinthetreatmentofburns?

A.Oil.B.Aloevera.

C.Eggs.D.Icc.

14Whatcanwedotopreventourselvesgettingburntaccordingtothematerial?

①Keepawayfromfire.

©Don'tuseelectricityalone.

③Followinstructionswhenusingchemicals.

®Don'ttouchhotwaterdirectly.

A.①②@B.①②④

C.①③④D.②®®

15Whichpartofanewspaperisthematerialprobablyfrom?

A.HealthCare.B.ScienceStudy.

C.SportsNews.D.TravelLife.

Childrenspendtoomuchtimeonsmartphonesandcomputersnow.TheyareatriskofhealthproblemsIhro

ughout（heirlives,suchasobesity（肥胖症）andeyeproblems,accordingtoastudy.

ThestudywascarriedoutbyWorldCancerResearchFund（WCRF.世界痛症研究基金会）in:heUK.Ilfound

someactions—likelookingatasmartphoneoraniPadforalongtime—arcamongthecausesofobesity.Its

howsthatobesityhassomethingiodowithseveralkindsofcancer,butphysicalactivitiescanreducethatrisk.

“Newtechnologiesmakepeoplespendalotmoretimesittinglong,suchassittingincars,watchingtelevisio

nandusingcomputersorsmartphones,Mthestudysaid."Lessexercisehascausedanumberofhealthproblemsli

kebreathingdifficulties,aracingheart,poorbones（骨头）andstress.M

Accordingtothestudy,14.1millionpeopleacrosstheworldhadcancerin2012and8.2milliondiedfrom

cancer,butabout40%ofthecancercases（病例）canbeprevented.“Thisglobalcancerburden（负担）willincreas

eto21.7millioncasesand13milliondeathsby2030,“itsaid.

WCRFalsosaysthatalotmoresnackswillbeeatenasaresultofspendingtoomuchtimeonthescreen

andnotdoingexercise.

16Whatcauseschildren'sriskofhealthproblemsthroughouttheirlives?

A.Eatingalotmoresnacksin（heirlives.

B.Usingnewtechnologiestoworkandstudy.

C.Doingexerciseinthewrongway.

D.Spendingalongtimeonsmartphonesandcomputers.

17Howdoesthewriterfeelaboutusingnewtechnologies?

A.Risky.B.Great.

C.Helpful.D.Necessary.

18.Howcanwcmaketheriskofhavingcancerlowaccordingtothestudy?

A.Bygoingtoseeadoctor.

B.Bydoingexercise.

C.Byeatinglessfoodeveryday.

D.Bychoosinghealthysnacks.

19Whatcanwelearnfrom（hepassage?

A.Somekindsofcancercancauseobesity.

B.Newtechnologieswillnotleadtocancer.

C.Morepeoplewillnotgetcanceranddieinfiveyears.

D.Peopleshouldfindmoreway>tokeepcanceraway.

20What'sthestructure（结构）ofthepassage?（Pl=ParagraphI,P2=Paragraph2...）

PlPlP2P3P4Pl

八飞）4呆

P2P3P4P5P5P5P3P4P5

ABCD

in阅读还原（每小题2分，共io分）

Summerishere.Swimmingisgreatexercise,andatriptoapoolorbeachisagoodwaytohavefunwith

friends.21It'simportanttoslaysafeasyouswim.Hereareafewthingsyoucandotoswimsafely.

Swimonlyinplacessetforswimming

Ifyou'reonabeachneartheocean,thisisespeciallyimportant.Insomeplaces,waterrunsfast,whichcan

sweepswimmersawaywithoutwarning.22

Becarefulwhendiving（用冰）intothewaterheadfirst（头朝下地）

Innaturalwater,don'tdiveunlessyouknowthatthewaterisdeepenough.Oryoucouldhityourheadon

theboHom（底部）.23Nobodyknowswhatwillhappenwhileyouareswimming.Ifsomethinggoeswrong,you

cangethelpfromthatpersonassoonaspossible.24

Paycloseattentiontochildren'ssafety

25Butbythemselvestheyarcnotenough,soanadultshouldalwaysbewiththem.

根据短文内容，将下面的句子还原到文中空白处，使短文内容完整、通顺（每个选项只能用一次）。

AMakesureyouhavesomeonewithyou.

B.Afewsecondscanmakeabigdifference.

C.Soifasignsays“Noswimming"，pleasetakecare.

DKidswhodon'tknowhowtoswimshouldwearlifejackets.

E.Butswimmingcanalsobedangerous.

2122.23.24.25.

IV.书面表达(共20分)

安全重于泰山，生命高于一切。很多学校正在开展“中学生安全月”宣传活动，请你根据以下要点和要求，以“Ho

wtoProtectOurselvesasTeenagers?”为题.用英语写一篇短文。

要点：I.安全的重要性；2.自我保护的具体建议，如交通、交友、活动等方面；3.你对自我保护的感受。

要求：I.要点齐全并适当发挥；2.文中不得出现真实姓名与校名；3.词数8()左右。文章开头已给出，不计入总

词数。

HowtoProtectOurselvesasTeenagers?

Safetyisveryimportant.______________________________________________________________________________

I.［语篇解读|本文通过塞斯和克莱尔救爸爸的故事强调了学习心肺复苏术的重要性。

I.B考查名词。句意：研究表明,心肺复苏术可以在危险的情况下挽救人们的生命。decision决定;situation

情况;prediction预测;reason原因。根据“CPRcansavepeople'slivesindangerous...”可知，此处指在危险的情况下。

故选B。

2.A考查名词。句意：专家说人们需要知道心肺复苏术的重要性并且学习它。importance重要性;trouble麻烦;

spirit精神;grade成绩。根据“peopleneedtoknowthe...ofCPRandlearnit”可知,学习心肺复苏术是重要的。故

选Ao

3.C考查比较级。句意：施救越早,人们就越有可能得救。louder更大声地;「arlher更远地earlier更早地©

oser更近地。根据“thelikelieritisforpeopletobesaved”可知，越早学习,人们就越有可能得救。故选C。

4.D考查动词。句意：美国心脏协会建议更多的学校教授学生关于心肺复苏的知识。refuse拒绝；invite邀

请;disagree不同意;advise建议。根据上一句可知越早学习，人们雌有可能得救，所以美国心脏协会建议学校教

授心肺复苏的知识。故选D。

5.B考查副词。句意：当15岁的塞斯约翰逊在学校学习心肺复苏时，他学得很认真。quietly轻声地；care

fully认真地;coml'orlably舒服地;beaulifully美丽地。根据"Twoweekslater,SethusedCPRtosavehisdadMark

withhiseldersisterClaire…''可知他仔细学习了心肺复苏，所以才能和他的姐姐救了父亲的性命。故选Bo

6.D考查连词。句意：两周后，当父亲马克的心脏病发作时，塞斯和姐姐克莱尔用心肺复苏术救了父亲。ho

w怎么;whal什么;where（在）...的地方;when当....时。根据“SclhusedCPRlosavehisdadMarkwithhiselder

sisterClaire...Markhadaheartattack”可知.此处指当父亲马克的心脏病发作时，他们救了他的命。故选D。

7.A考查形容词。句意：那天，他们的爸爸马克突然感到不舒服。sick生病的;comfortable舒服的;rich富裕

的;unlucky不幸运的。根据“Then,thingsgotworse.”及“Sethcalled911rightaway”可知，马克突然感到不舒服。故选

Ao

8.C考查短语。句意：克莱尔跑了进去并让她的父亲躺下。cutoff切掉;geloff下车;liedown躺下;falldo

wn跌倒。根据"thenstarteddoingCPR”可知，做心肺复苏需要让她的爸爸躺下。故选C。

9.A考查动词。句意：克莱尔曾经也在学校学过心肺复苏术。learn学习;touch触摸:discuss讨论;control控

制。根据“15-year-oldSethJohnsonlearnedCPRatschoo「'及"Claireonce...CPRatschool,too.”可知，克莱尔也在

学校学过心肺复苏术。故选A。

10B考查短语。句意：多亏了塞斯和克莱尔，他们的父亲马克只在医院住了五天，就最终康复了。thankso

f错误用法;thanksto幸亏,由于;thanksabout错误用法:thanksfor因...感谢。根据“theirdadMarkspentonlyfi

vedaysinhospitalandfinallygotbetter”可知,多亏了塞斯和克莱尔，他们的父亲马克住院五天就康复了。故选Bo

II.

［语篇解读］本文主要介绍了三个烧（烫）伤等级、针对烧（烫）伤的急救措施以及预防措施。

IIC细节理解题。根据“Degreeofburns”中的内容可知，一共呈现了三个烧（烫）伤等级。故选C。

12.D被沸腾的水烫伤后.首先要用流动的冷水冷却烫伤区域。故选D。

13.B细节理解题。根据“Applyabumointmentoraloevera.Don'tuseicc,cggsoroil.”可知,可以涂抹烧伤

育或芦荟汁。故选Be

14C细节多选题。根据“Prevention”中的内容可知，我们要避免直接接触热水；远离火；在指导下处理化学品；

用电时要小心。①③④符合题意。故选C。

15.A文章主题题。本文主要介绍了烧（烫）伤小知识，可能在、•医疗保健”版块看到。古攵选A。

B

［语篇解读］本文主要介绍了如今孩子^过度使用手机和电脑，面临肥胖、眼疾等健康风险，还可能有患癌风险。

16D细节理解题。根据第一段"Childrenspendtoomuch（imeonsmartphonesandcompulersnow.They

areatriskofhealthproblemsthroughouttheirlives…”可知,长时间使用手机和电脑导致孩子Cl面临健康风险。故

选D。

17.A观点态度题。根据第一段和第三段可知，文中提到孩否门过度使用手机和电脑会面临健康问题,故可

推测作者认为使用新科技有风险。故选A。

18B细节理解题。根据第二段最后一句"Itshowsthatobesityhassomethingtodowithseveralkindsof

cancer,butphysicalactivitiescanreducethatrisk.”可知,运动能降低患癌风险,即通过锻炼可使患癌的风险降低。

故选B。

19D推理判断题。根据第四段中的“Thisglobalcancerburdenwillincreaseto21.7mi.lioncasesand13

milliondeathsby2030”可知，未来还会有人患癌并因此死亡，所以人们应想办法远离癌症。故选D。

20A文章结构题。通读全文可知，文章第一段提出孩子们过度使用电子设备面临健康风险这一观点，后面

几段分别从肥胖症与癌症的关系、新科技对锻炼和健康的影响、全球癌症负担加重、吃更多零食等方面展开论述，

是“总一分”结构。故选A。

III［语篇解读］本文主要给出了一些关于游泳安全的建议。

21E根据上下文可知，上文讲到游泳是一种和朋友一起玩耍的好方式，下文强调游泳时注意安全，设空处

应是表达游泳的危险性。选