Unit 4 Digital life 同步练习-2025-2026学年外研版英语八年级上册

Unit4Digitallife

Startingout

基础夯实

I根据汉语意思完成句子，每空一词

1.这篇课文和人们的数字生活有关。

Thistextisaboutpeople's.

2.这本书介绍了哪些事实？

doesthebookintroduce?

3.「2024山东滨州中考改编」或许那个人正在阅读一本你已经读过的书，或者有一些令你感兴趣的东西。

Maybethepersonisreadingabookyou'vereadorhassomethingthat.

4.鱼离不开水。

Fishcannotwater.

5.为了使生活轻松一些，我们买了一台洗碗机。

Weboughtadishwasher

能力提升

H补全对话

根据对话内容，从选项中选出能填入空白处的最佳选项，其中有两个选项多余。

A:Hi,Sam!.6

B:I'mreadinganarticleaboutChatGPT.

A:What'sthat?

B:It'sasmartAIchatbot（聊天机器人）.

A:7

B:ItwasinventedbysomeoneinaUScompany.

A:Soundsinteresting.8

B:Itcandoalotofthings,likeansweringquestions,writingemailsandchattingwithyou.

A:CanIuseitformyhomework?

B:_9_Butyoumayuseitasalearningtool.

Dcn'tcheatonyourhomework.

A:Why?

B:Becauseifwedoso,wewon'tneedtouseourbrains.Thenwewilllosetheabilitytothinkandlearn.

A:10Themoreweuseit,thelazierourbrainwillbecome.

A.Whatareyoudoing?

B.No,youcant

C.Whatcanitdo?

DHowaboutyou?

E.Whatwasit?

F.Ithinkyouareright.

G.Whoinventedit?

6.7;8.9.10

in语法填空

阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。

DeyouknowChatGPT?It'sanartificialintclligence(AI人工智能)tool.Itcananswerquestions,tell11(story),an

ddomuchmore.Butit'svery44thirsty,\saidanewstudy.

ChatGPThas“homes“aroundtheworldindata(数据)centers.12itworks,thecomputersinthedatacentersgetv

eryhot.Workersthenhavetousewatertocool13(they)down,Coldwatergoesintothepipes(管子)nearthecomputers.

WhenyouaskChatGPT20to50questions,irdrinks''500millilitersofwater!

II12.13.

Understandingideas(Reading)

基枇夯实

I根据句意和首字母提示写出所缺的单词

1.「2024四川眉山中考JEveryoneishereeAlan,becauseheisstillinhospital.

2.Thisnewbikewillcyoufivehundredyuan.Canyouaffordit?

3.Couldyoupleaselendmesomemoney,Lily?Heftmywathome.

4.1wassurprisedtomeetyouhereaIthoughtyouwereawayintheUSA.

5.IntheUK,fivepcan'tbuymuchthesedays.Thingsarequiteexpensive.

6.1gavethekidssomemoneyforapizzad.Theywereexcitedtoordertheirfavouritepizza.

H用括号内所给^的适当形式填空

7.F2024山东威海中考改编」Studentshavefoundthattheylookforwardto(spend)timeinthegardeneach

week.

8.f2024四1)11资阳中考改编」Thebigtrainslaughedatthelittleone,but(final)Thomaswaschosenforthe

job.

9.Thisisacash(pay).Heisanoldmanandheonlyusescash.

10f2024黑龙江龙东地区中考改编」Withthe(develop；ofthetechnology,nobodyknowswhattheworld

willbe:ike.

川根据汉语意思完成句子，每空一词

11.当我对比赛结果不抱希望时，他安慰了我。

WhenItheresultofthecompetition,hecomfortedme.

12.「2024四川资阳中考改编」当你期待在清晨做某事时，你会更容易起床。

Whenyoudoingsomethingintheearlymorning,youwillgelupmoreeasily.

13.「2024陕西中考改编」手机上的地图应用程序会让我们的生活更便捷。

Mapappsonmobilephonescanmakeourlife"

14—2024广东广州中考改编」科学家们还发现需要十周的时间才能养成一个好习惯。

Scientistshavealsodiscoveredthattenweeksformagoodhabit.

15.但是那些书太昂贵了，以至于一些人负担不起。

Butthosebookswereexpensivesomepeoplecouldn'taffordthem.

16你能解释一下这个系统是如何工作的吗？

Canyouexplain______________________________?

17我用手机上的二维码来支付。

Iusetheonmytopay.

18.我已经在中国学习了三年。

IinChinaforthreeyears.

19你想从商店里买些肉吗？

Deyou_____________________somemeat_______thestore?

20我家的洗碗机昨天坏了。

Thedishwasherinmyhouseyesterday.

能力提升

H阅读理解

©Takingaphotoeverydayandthensharingitonlineimproves（提高）yourwell-being.That'swhatscientistsfoundaft

urstudyingagroupofpeoplewhojoinedinthePholo-a-dayproject.

②Inthisproject,scientistspickedpeopleaged20to60yearsold.ThesepeoplepostedaphotoontheInterneteachda

y.Fortwomonths,thescientistsrecordedthephotos,thewordswiththephotos,andhowthepeoplefelt.

③Thescientistsfoundthattakingphotosandsharingdailyphotoshelpspeoplecaremoreaboutthemselves.Jeff,astu

dentfromtheUniversityolX?alifbmia,SanDiego,said,“Iworkalot,butImaketimetorelaxandtakeaphotoofsomething

small,likeanantonmydesk.Thislittlebreakisreallygood.”

④Lookingatthephotoshelpspeoplefeelliketheyhaveagoal.TommyBrown,a55-year-oldartist,said,“Ilmakesm

ewanttogoout,evenifIjustwanttositandhavetea.^^Also,whenfriendsandfamilycomment（评论）onthephotos,ithelp

speoplefeelcloserandlesslonely.Besides,thePhoto-a-dayprojecthelpspeoplelookbackontheirownlife.Whenyou're

sad,it'snicetoseethesephotosandtheywillbringbacklotsofgoodmemories（记忆）.

⑤Sothescientistsfoundoutthattakingaphotoeverydayisnotonlyasimplepracticebutalsoawaytomakepeople

feelhappier.

21WhatcanwelearnfromParagraph2?

A.Howtheprojectworked.

B.Howthevolunteerswerechosen（选择）.

C.Howpeoplechosethephotos.

3.F2024E3J11巴中中考改编」Tosolvethisproblem,weshould(simple)turnoffsomelightsatnight.

11从方框中选出合适的词并用其适当形式填空，使句子完整、连贯

anywheresaveeffectadvantage

4.Onlineshoppinghassome.Oneofthemisthatwecanbuythingseasily.

5.Theoldmancouldn'tfindtolive.Hehadtoliveonastreet.

6.IfyoutakeataxitogoIhere,youcanaloloftimeandgelthereontime.

7.Doyouthinktelevisionhassomegoodonchildren'sbehavior?

in根据汉语意思完成句子，每空一词

8.你能告诉我如何使用移动支付吗？

Canyoutellmehowtouse?

9.你只需要观察其他玩家就能学到许多东西。

Youcanlearnaofthingsjustbywatchingotherplayers.

10—2024江苏镇江中考改编」做得好，孩不门!在过去的三年里，你们已经取得了很大的进步。

Welldone,boysandgirls!You'vegreatinthelastthreeyears.

H我的父母不允许我抽烟。

Myparents______________________________smoke.

能力提升

N阅读表达

阅读下面的短文，回答文后的问题。

BitwalkingisaninventionmadebyasmallcompanyinLondon.Tomakepeoplewalkmore,thisnewappontheniobil

ephoneispayingpeoplefbrwalking,whichisbasedon(在..的出上)theirdailywalkingseeps.

Withthisapp,walkerscanearnone'*Bitwalkingdollar”fbrabout1,000steps(about8kilometers).Threebitwalkingdo

liarscanbeearnedbyonepersonperdayatmost.Themoneypeopleearnedcanbespentinspecialonlinestoresorcxchan

gedforcash.

Onegoalbehindtheappistomakepeoplehealthier.Butthedesignersalsohaveanothergoaktoimprovepeople'slive

s.Inpoorcountries,peoplehavetowalkfartowork,ortoschool,orsimplytocollectwater.Workersinthecountrysideear

nlessthanonedollaraday.BywalkingaroundwiththeBi(walkingapp,theycouldearnthreetimesmore.

ThecompanyhasalsosetupBitwalkingcentersinsomepoorareas.Atthecenters,localpeoplewilllearnhowtouset

heBitwalkingdollarsortrade(交易)themforcash.Bitwaikingisreallyhelpfulinchanginglives!

12.HowmanyBitwalkingdollarscanonepersongetatmosteveryday?

13.WhatisthepurposeofBitwaiking?

14Doyouthinkwemiddleschoolstudentsshouldusethisapp?Whyorwhynot?

Developingideas(Listeningandspeaking)

基础夯实

I用括号内所给词的适当形式填空

1.1feltvery(bore)whenIlistenedtothespeech.Iwantedtoleavethehall.

2.Youcan'tspeakEnglishwell.Thatisoneofyour(advantage).

3.Theyhada(disagree)abouttheplan,sotheyarguedalot.

4.Hehastheraiseinpocketmoneybecausehespendsmoney(wise).

【【根据汉语意思完成句子，每空一词

5.一开始，我不喜欢那部小说。

,Ididn'tlikethatnovel.

6.「2024江苏无锡中考改编」我知道你多么忙碌，我不会占用你太多的时间。

IknowhowbusyyouareandIwon'ttoomuchofyourtime.

7.你做家庭作业用了多长时间？

Hewlongdidyouyourhomework?

能力提升

HI任务型阅读

Weusedigitaldevicesallthetimeinourlives.Forexample,weusesmartphonestowakeusupinthemorning.Onou

rwaytowork,welistentomusic,followthenewsandcheckbusschedulesonthem.too.Weplaygamesandtalkwithfrie

ndsandfamilyinourfreetimethroughdifferentsizesofdigitalscreens.

Butthiscomesataprice.Studieshavefoundthatspendingtoomuchtimeusingdigitaldevicescanmakepeoplesleep

worse,havefewersocialactivities,andbehardtofocus.Tohelppeople

takearestfromthisalways-ondigitallifestyle.theUSNationalDayofUnpluggingwasstartedin2010.Itfallsonthefi

rstFridayofMarcheachyear.

Manypeoplefindthattheunpluggeddayseemslongerthanausualday.44Withoutmysmartphone,mybreakfastwast

ooshortandIdidnotknowwhattodonext,"apersonsaidlastyear.Andhewasunhappythathecouldn'tlookathisphone

duringbusorsubwayrides.Butothersseetheactivityasawaytofeelwhatlifewaslikebeforesmartphonesgotpopular.

“MyfriendandIhaddinnerintheevening,andwebothtalkedabouthowmuchmorerealwefeltandhowrelaxedwefelta

fterwecouldreallytalkwithfriendsfacetoface,*'anotherpersonsaid.

Unpluggingmaybedifficult,butitalsohelpspeopleslowdownandkeephealthyhabits.

阅读短文，根据短文内容完成下列各题。

8.WhatdoesParagraph1mainlytellus?

Thedigitaldevicesareinourlives.

9.WhywastheUSNationalDayofUnpluggingstarted?

Itwasstartedtoletpeoplefromdigitaldevices.

10WhenistheUSNationalDayofUnplugging?Itisoneveryyear.

11Howdopeoplefeelonthisday?

Somepeoplefeelunhappybutothersfeci__________________________________________________

12.WhatdoesthewriterthinkofUnplugging?

Thewriterthinksit's"

Developingideas(Readingforwriting)

基础夯实

I从方框中选出合适的词并用其适当形式填空，使句子完整、连贯

guessanyonebedroomneighbourhoodstrange

1.1can'tfindtohelpme,soIhavetodoitbymyself.

2.Nowmysisterissleepinginher.

3.Theladyaskedmetohowoldshewas.Isaidshemightbeover30yearsold.

4.「2024江亦苏州中考改编」It'sverybecauseMilesandHenryhaven'tevenreallybeenverynicetome

atallduring(heyear.

5.----Howdoyoufeelaboutgoingbacktothis,Mr.Green?

------I'mveryexcited.

II根据汉语意思完成句子，每空一词

6.他两天之内就完成了这项工作，这有点儿奇怪。

wasalittleforhimtheworkwithintwodays.

7.「2024黑龙江龙东地区中考改编」不要到处扔垃圾。保护环境是所有人的职责。

Don'trubbisheverywhere.It'severyone'sdutytoprotecttheenvironment.

8.「2024四川广安中考改编」喜洲是一个美丽的城镇，有数百栋明代和清代的古老建筑。

XizhouisabeautifultownwitholdbuildingsfromtheMingandQingdynasties.

9.他出去了，而不是待在家里。

Hewentoutstayingathome.

10他们正在思考怎样才能从洞里出去。

Theyarethinkingaboutgetoutofthehole.

11.别朝着窗户扔石头了！

Stopstonesthewindow!

12把好的食物扔掉似乎太浪费了。

Itseemssuchtogoodfood.

能力提升

in完形填空

Deyoueverstopandthinkabouthoweasy(heInternethasmadeourlivesbecome?

IknowsometimestheInternetissloworeven13,andsometimesyoumaywanttothrow—awayyourcomput

er.14justthinkofallthegoodthings(heInternetbrings.Forexample,ifyouwantto15anewCD,youcanturnonyour

computerandorderitontheInternet.Ifyouneedtofindoutsomeinformationforyourhomework,youwillfinditallthere

ontheInternet.Whenyouwanttohavea16withyourbestfriends,ycujustdoitviamessagingapps.Whenyouwanta

restfromyourhomework,youstartagameandplayit.Whenyou17,justopenyourphoneandusethemaptohelpyoufi

ndyourwayagain.Atthesetimes,allweneedisjusttheInternet.

18,itwasn'talwayslikethis.Just20yearsago,peoplehadtogototheshopsiftheywantedtobuysomething.Ando

ftenthoseshopswere19atnight!Tofindtheinformationthattheynced.theyhadtoverylarge,heavybookscalledenc

yclopedias.Theyhadtopickupthetelephoneiftheywantedtotalk.Andiftheirbestfriendsweren'tathome,theycouldn't

talktothem.That'show21lifewas.Doyouknowwhohadtolivesuchalife?Youmaynotknowthattkcscu22"people

were...ourgrandparents!Ilmakesyoufeelpityfor(hem,doesn'tit?

13.A.cutsdownB.liesdown

C.comesdownD.breaksdown

14A.OrB.SoC.ButD.And

15.A.buyB.saveC.discussD.decorate

16.A.talkB.test

C.fight0.competition

17.A.getupB.getoff

C.getlostD.getaway

18.A.AtlastB.Infact

C.ForexampleD.Asaresult

19A.hugeB.openC.closedD.modern

20A.lookatB.lookover

C.lookaroundD.lookthrough

21A.wrongB.boringC.perfectD.colourful

22.A.poorB.patientC.nervousD.important

IV阅读理解

科学技术「2025重庆合川期末」

IstheInternetgoodorbad?It'salwaysahottopicinourdailylife.Differentpeoplemayhavedifferentanswers.Since

theInternetcameintobeing,ithasbroughtushappinessandtears.Let'stakealookatsomethingsthataredisappearingast

heInternetgrows.

Whenmodernpeopleneedtorecordsomeimportantthingsquickly,theydon'tfindapenandapieceofpapertowrite,

buttoopentheirmobilephoneorcomputertorecord.Asarcsult,it*scommonfbrmanypeopleto44pickupthepenbutforge

tthewords''.Perhaps,inafewyears,pensandpapermaydisappear.

Aspeoplelosethemselvesmoreandmoreintheonlineworld,real-lookingphotosaredisappearingandyoucanonly

watchthebeautifulpicturesontheInternet.Ifonedayyoupostarealphotoonyoursocialmediaplatform,otherswilleven

thinkifitisaphototomakefun.

Newanyonecangetdigitalmapsinafewsecondsbyusingcomputersormobilephones.Theyarceasyandfastforus

ers.Doyouremember(helasttimethatyouusedthepapermaps?

Afterabusyday,peopleusedtowatchTVandshareinformationandexpressfeelingswiththeirfamily.Nowadays,at

home,apersonwithamobilephoneisthewholeworld!

23.Howdopeopleenjoyrecordingimportantthingsnow?

A.Bywritingiton(hepaper.

B.Byrememberingitinmind.

C.Byusingthemobilephoneorcomputer.

D.Bystickingitonthewall.

24.Whichofthefollowingbestdescribes(描述)mosiphotosonlinenow?

A.Funnyandtrue.

B.Beautifulbutnotreal.

C.Uglyandwrong.

D.Wonderfulbutnotperfect.

25.新代词指代题WhatdoestheunderlinedvvordttThey^^refertoinParagraph4?

A.Computers.B.Mobilephones.

C.Digitalmaps.D.Papermaps.

26Whatcanyouinfer(推断)fromthepassage?

A.MostpeoplethinktheInternetisgood.

B.Peopledon'tneedtolearnhow(owritethewordsnow.

C.Thepapermapsaren'tcorrectanymore.

D.Peoplepreferplayingwiththemobilephoneinsteadoftalkingwithfamilies.

Presentingideas&Reflection

基础夯实

I用括号内所给词的适当形式填空

1.F2024山西中考改编」Food(safe)isimportant,anditdoesn'tendatourdoor.

2.I'msorrytotellyouthatI(agree)withyou.Ithinkmyideaismuchbetter.

3.TheInternetisvery(use)andwecangetalotofinformationfromit.

4.F2024四川泸州中考改编」Thecompasshugelyimprovedthetradeand(communicate)betweencountrie

s.

5.Mr.Zhangisagoodteacherandhecanexplainalltheproblems(clear).

I［根据汉语意思完成句子，每空一词

6.在我看来，莉莉的计划是最棒的。

4Lily'splanisthebest.

7.「2024四川巴中中考改编」比如，一种蚂蚊可以数自己的脚步以避免迷路。

Akindofants,,cancounttheirstepstoavoidgettinglost.

8.这个箱子不占太多空间。

Theboxdoesn'ttoomuchroom.

9.数字科技能让我们过更便利的生活。

Digitaltechnologycanletuslivealife.

10毫无疑问，他们能按时完成这项工作。

____________________________thatIheycanfinishtheworkonlime.

H我没有考试不及格。事实上，我考得不错！

Ididn'tfailtheexam.,Ididprettywell!

12.打断别人说话是不礼貌的。

Itisimpoliteotherswhentheyaretalking.

13我认真地听了她的故事。

Itoherstory.

14很难相信她只有九岁。

____________________________thatshe'sonlynine.

15此事恐怕还没有完。

thatit'snotfinishedyet.

能力提升

III完形填空

Developingappsisnotaneasything,butsomemiddleschoolstudentsareinventingtheirownapps.Lotsofmiddlesc

hoolstudentsonce16aninternationalcompetitioninShanghai.AgroupofmiddleschoolstudentsfromChinashowedth

eircreative17inthecompetition.

LinShao,astudentfromShanghai,inventedanappcalledHealthHelper.Hisappwasveryuseful.Itcould18peo

piewhenandhowtodoexerciseeveryday.Byusingthisapp.peoplecouldknowtheirrunningroutes（路线）aswellasthei

rcondition.

ZhangJichen,astudentfromBeijing,usedtobetroubledbythebad19.Soheinventedanappthatcouldcalculate

PM2.520.Tomakepeoplebreathethefreshair,thisappgivesnotonlyalotofinformationabouttheweatherbutalsoso

me21onoutdooractivities.

“Itis22tomakeanapp.Youhavetobereallycarefuland23.Sometimesyouhaveto24againandagain.ButI

enjoydoingiljsaidYuQi,anotherstudentfromShanghai."Manyinteres:ingapps25adeepimpression（E[]象）ontheeng

ineersfromtheUSinthecompetitionandwearelookingforward（otheirbetterperfbnnanceinthefuture,5,anewsreporter

said.

16A.tookpartinB.handedin

C.foundoutD.cam?in

17.A.inventionsB.books

C.machinesD.papers

18A.askB.knowC.tellD.answer

19.A.waterB.airC.oxygenD.food

20A.easilyB.earlyC.quietlyD.freely

21.A.experienceB.advice

C.messagesD.difference

22.A.interestingB.surprising

C.importantD.difficult

23.A.boredB.pleasedC.tiredD.patient

24.A.meetB.thinkC.tryD.watch

25.A.foundB.lostC.boughtD.left

IV阅读理解

Somepeoplearcworriedabouttheeffectthatsocialmediahasonthelivesofyoungpeople.Thefollowingtextwaswr

ittenbyareporter.Hetriedtofindoutwhethersocialmediahasapositiveornegativeeffectonchildren.

①Socialmediawebsitesarecommunitieswhereuserscansharephotosandtalktoeachotheronline.Theyareveryp

opular------millionsofpeopleusesocialmediaeveryday.Althoughsomepeoplethinksocialmediaisapositivething,man

yarcworriedaboutthenegativeeffectsitcanhaveonyoungpeople.

②James,a15-year-oldstudent,thinksthatsocialmediahasmanybenefits.t4IgetverynervouswhenItalktopeoplein

reallife------1finditsomucheasiertoexpressmyselfwhenIusesocialmedia.AnotheradvantageisthatIhardlyeverfbrg

etanyone'sbirthdaynowbecauseIcanlookituponline!^^Lotsofusersagreethatsocialmedia

helpsyoungpeoplestayconnectedtotheirfriendsandmakenewfriendsfromaroundtheworld.

③However,socialmediaalsohasmanyproblems.Socialmediamayhelpyoungpeoplefindfriends,butitalsomakes

iteasierforbulliestohurtthem.Someparentsbelievethatsocialmediatnakesitharderforfamiliestospendtimetogether.

Theysaytheirchildrenaresocrazyaboutsocialmediathattheyignore（忽视）therestoftheirfamily.Manyteachersthink

socialmediacandistract（使某人分心）theirstudentsfromschoolwork.

©Thereisnodoubtthatsocialmediahassomeproblems,anditisveryimportanttoavoidspendingtoomuchtimeonl

ine.However,generallyspeaking,socialmediacanbeapositivethingfbryoungpeople.Itisawayfornervouspeopletom

akefriendsandforyoungpeopletostayconnected.

26新闻指代题Whatdoestheunderlinedword“They”inParagraph1referto?

A.Thephotossharedonline.

B.Thesocialmediausers.

C.Thesocialmediawebsites.

27.WhatdoesJamesthinkofsocialmedia?

A.Itmakeshimignorehisfamily.

B.Itdistractshimfromschoolwork.

C.Ithelpshimexpresshimselfbetter.

28新安装结构题Whichisthecorrectstructureofthistext?（Pl=Paragraph1）

29Whichcanbethebesttitleforthetext?

A.WhyIsSocialMediaSoPopular?

B.IsSocialMediaReallyaProblem?

C.WhatIstheFutureofSocialMedia?

Unit4主题写作专项素养提优

话迤概述

本单元的话题是“数字生活”，要求学生根据提示内容说明自己对数字生活的观点。该话题通常以应用文、说

明文或议论文的形式出现，时态通常是一般现在时。该话题通常涉及的细分话题有：①互联网（网络生活，如网

购）；②发表对短视频的观点或看法；③发表对智能手机的观点或看法；④介绍某个叩p（应用程序）的用途。

写作实例

近年来短视频深受人们的喜爱。请根据以下提示内容和要求，以“Differentideasaboutshortvidcos”为题写一篇英

语短文,描述人们对短视频的不同看法，并表达你自己的观点。

提示内容：1好处：提供很多有月的信息；可以学习新技能；能使人感到放松；2.弊端：……；3.发表自己的

观点。

要求：1.短文必须包括所有提示内容，可适当发挥；2.词数不少于80。

审迎指导

1.体裁：议论文。2.时态：以一般现在时为主。3.人称：以第三人称为主。

4.必备词句:①moreandmorepopular越来越受欢迎:②ofallages所有年龄段的;③providesth.forsb为某人提供

某物;④notonly...butalso...不仅...而且....;@awasteoftime浪费时间;⑥besuilablefor...适合...;©Inmyopinion,

weshouldchoosetowatchsomeshortvideosthataresuitableforus.在我看来,我们应该选择看一些适合我们的短视

频。

谋篇布局

Nowadays,shortvideosarebecomingwithpeople

第一段：点明主题°’allages.

Differentpeoplehavedifferentideasaboutshortvideos.

Somepeoplelikewatchingshortvideos.Theythinkmostofthem

第二段：介绍看短are____________.They____________forus.

--

对短视视频的好处

频的示Bywatchingsomeshortvideos,wecannotonly_____________

同观点butalso_________________.

第三段：介绍看短However,shortvideosalsohavesomedisadvantages.Forexample,

—

视频的弊端

第四段：表达自己

Inmyopinion,weshould_________________.

的观点

佳作剖析

优秀范文

Differentideasaboutshortvideos

Nowadays,shortvideosarebecomingmoreandmorepopular①withpeopleofallages®.Differentpeoplehavediffer

entideasaboutshortvideos.

Somepeoplelikewatchingshortvideos.Theythinkmostofthemareinteresting.Theyprovidemuchusefulinformatio

nforus.Bywatchingsomeshortvideos,wecannotonlylearnsomeusefulskillsbutalso②relax.

However,shortvideosalsohavesomedisadvantages®.Forexample,alotofpeoplespendtoomuchtimewatchingth

em.1(isawasteoftime.

Inniyopinion,wushouldchooselowalulisomeshortvideosthatarcsuitableforus@.

亮点评析

①运用moreandmorepopular和ofallages等短语增加了本文的亮点。

②使用notonly...butalso…结构列举了短视频的两个好的作用。

③该句是第三段的主题句,使用However表转折.与上文形成对比。

④使用定语从句增强了表达效果，提升了本文的档次。

以读促写以下内容摘自本单元所选题目

①chatwithsb.;②aroundtheworld;③postaphoto;④playaveryimportantrole;⑤digitaldevices;⑥sociallife;⑦facet

oface;®Weusedigitaldevicesallthetimeinourlives.⑨Somepeopleareworriedabouttheeffect(haisocialmediahaso

nthelivesofyoungpeople.

写作实战

科技改变了我们的生活相信每个人都深有体会。请你以“TechnologyChangesOurLives”为题，根据要求用英

语写一篇短文，讲述科技是如何改变我们的生活的。

内容包括：

1.科技使日常生活更便捷：可以在网上学习，可以随时随地跟远方的朋友聊天，机器人送餐；

2使生活更丰富多彩(如电视或短观频等)；

3.我们应该合理利用科技，但不能过多依赖它。

注意：1.词数80左右；2.可适当增加细节，以使行文连贯。

Unit4自主检测

I完形填空（每小题I分，共10分）

Whatwouldyoudoifyouseeaproblem?Findasolution（解决办法）.ThatiswhatAlexKnolI,13,].Alexlivesi

nIdaho,theUSA.Oneday,hesawamantryinghardto_2_aheavydoorofastore.Themanwasinawheelchair（轮椅）.

Alexhada_3_.Couldthemangoonlinetoseeifastorehadanautomaticdoor（自动j']）?Thatway,hewouldknowif

hecouldgointothestore4.“IsearchedontheInternet,butIcouldn*tfindanyinformation,,,Alexsaid.Sohe_5_theid

eaofcreatinganapp.HecallsilAbilityApp.Hehasawebsiteaboutit.1（saystheappwillbehelpful（o6peoplebypr

ovidingtheinformationtheyneed.

TalkshowhostEllenDeGeneresheardaboutAlex'sJ.Shelikedit.SheinvitedAlextohershowandsurprisedhim

withaS25,000check.

TeraMiller,awheelchairusersincechildhood,isafriendofAlex'sparents.<4Ithinkit'sreally8shesaidabou

tAlcx*sapp."TherearealotofplacesthatIcan'tgo_9_Idon'tknowifthey'reaccessible（可进入的）."Sheissuretheappwi

IImakeahuge1（）topeoplelikeher.

'TmgoingtoworkashardasIcantobringAbilityApptolife,**Alexsaid.

LA.believesB.hates

C.asksD.forgets

2.A.breakB.fix

C.openD.clean

3.A.dreamB.plan

C.decisionD.question

4.A.slowlyB.easily

C.quietlyD.fairly

5.A.checkedoutB.gaveup

C.cameupwithD.pickedup

6.A.oldB.sick

C.lonelyD.disabled

7.A.ideaB.service

C.feelingD.trouble

8.A.simpleB.safe

C.expensiveD.useful

9.A.becauseB.although

C.unlessD.after

10.A.promiseB.success

C.differenceD.advice

H.阅读理解（每小题3分，共18分）

A

Ilikegoingtostores,buthowdoyouknowifastor