英语八年级下册Unit 4 The Internet Connects UsLesson 23 The Internet--Good or Bad?优秀单元测试当堂达标检测题

这是一份英语八年级下册Unit 4 The Internet Connects UsLesson 23 The Internet--Good or Bad?优秀单元测试当堂达标检测题，共15页。试卷主要包含了单项选择，完形填空，阅读理解，任务型阅读，词语运用，连词成句，书面表达等内容，欢迎下载使用。
一、单项选择(共10小题,计10分)
( )1.(2021·江西九江期末改编)—A rbt served us dinner last night. Dn't yu think we are living in amazing times?
—I can't agree mre. The makes ur lives easier and happier.
A. infrmatinB. technlgy
C. industryD. research
( )2.—Have yu gt any truble with the prblem?
—Nthing(什么也没有). I think it's very .
A. difficultB. simpleC. prperD. helpful
( )3.(2022·四川成都武侯区期末改编)T help students becme dependent(依赖的), we set up sme curses abut cleaning, cking and fixing up things.
A. lessB. mreC. muchD. very
( )4.—Did Tracy cme t yur party yesterday?
—N.I waited fr nearly three hurs, but she didn't .
A. leaveB. appear
C. frgetD. happen
( )5.Dn't let the mbile phne all f yur time. It's bad fr yur eyes.
A. stand upB. lk up
C. take upD. shut up
( )6.(2022·福建福州民族中学期中改编)—Hi,Tm,what d yu think f the f shpping nline?
—We needn't spend much time ging frm shp t shp.
A. bundaryB. disadvantage
C. advantageD. relatinship
( )7.(2022·黑龙江哈尔滨第四十九中学期中改编)Practice makes perfect. Yu will imprve the ability f reading yu keep n reading every day. Dn't be lazy learners.
A. if B. sC. althughD. until
( )8.I an invitatin t my friend's birthday party. I can't wait!
A. receiveB. had received
C. am receivingD. have received
( )9.Dn't always the dictinary. Yu shuld guess the meaning f the few new wrds.
A. hld nB. depend n
C. keep nD. pass n
( )10.(2022·辽宁丹东第十九中学模拟)—We'll g fr a picnic if it this weekend.
—Great!But nbdy knws if it .
A. wn't rain; will be fine
B. desn't rain; will be fine
C. desn't rain; is fine
D. wn't rain; is fine
二、完形填空(共10小题,计10分)
D yu have any nline classes? Peple make it 11 t take classes at hme.All yu need is a cmputer and earphnes.
Hwever, accrding t(根据) a recent research amng ver 1,500 students frm 10 cities,nly 33% f the students wuld take such classes.Many students said it was 12 t fcus n(集中) studying while taking nline classes.This was true fr Lian Ruhan,15,at the Affiliated High Schl f Peking University."There are n classmates and n real teachers watching me.I can 13 n the Internet r d ther things if I want t," she said.
Lian prepares a lt 14 taking her classes t make sure she will pay attentin.She als pushes 15 t cmmunicate with teachers.Students can 16 r answer questins while taking nline classes.
But Wen Jiayi,14,at Yucai Schl attached t Sichuan Chengdu N.7 High Schl, thinks nline interactin(互动) desn't wrk 17 enugh."The nline teachers dn't really 18 me.When I dn't hand in hmewrk, all I get is a shrt message instead f real 19 ," she said.
Hwever, nline classes still have ther advantages."It saves time and mney cmpared t taking ffline classes.Als, if I dn't understand sme parts f a lessn,I can watch the 20 ver again.And I can chse t learn frm teachers in different places," Lian said.
( )11.A. difficult B. wrng C. mdernD. pssible
( )12.A. strange B. quick C. hard D. ppular
( )13.A. depend B. search C. appear D. receive
( )14.A. after B. frm C. befre D. since
( )15.A. myself B. yurself
C. himself D. herself
( )16.A. take care f B. stay away frm
C. catch up with D. cme up with
( )17.A. bad B. well C. fast D. clse
( )18.A. understand B. like
C. supprtD. hide
( )19.A. care B. life C. supprt D. curage
( )20.A. mvie B. match C. game D. vide
三、阅读理解(共15小题,计30分)
A(2022·江苏淮安洪泽区期末改编)
The Internet is a great place t meet new peple and find infrmatin.Hwever, it's imprtant t pay attentin t (关注) the infrmatin yu share and the peple yu cmmunicate with nline. Here is sme advice n hw t stay safe.
Think befre yu pst. It's fun t share phts with yur friends, but dn't pst phts f yurself that strangers can guess where yu tk. Check yur privacy (隐私)settings. Make sure that nly yur friends can see yur infrmatin r phts.
① Prtect yur persnal infrmatin. We use passwrds(密码)t enter a lt f websites, and we ften need t register(注册)at thse sites,using persnal infrmatin. But be careful! There are peple nline wh want t steal yur persnal infrmatin. S make sure yu dn't share yur passwrds with anyne. What's mre, chse passwrds carefully and change them ften.
② There are a lt f great peple cmmunicating n the Internet. Hwever, sme peple nline are nt s nice. If yu receive e-mails frm smene yu dn't knw, think carefully befre yu reply. And if smene invites yu t meet smewhere, tell yur parents abut it befre yu make a decisin.
Be careful when yu pen attachments(附件). Smene yu dn't knw might send yu an e-mail with an attachment that has a cmputer virus. ③ . A virus can cause all kinds f truble. It can stp yur cmputer frm wrking. S never pen a file r message frm smene yu dn't knw! Be safe by hitting "Delete" instead.
④ S have fun when yu use the Internet. But remember t stay safe.
( )21.What shuld we pay attentin t when we share phts n the Internet?
A. Tell yur friends abut the phts.
B. Chse sme beautiful phts.
C. Check ur privacy settings.
D. Make sure that everyne can see the phts.
( )22.Where can the sentence"Think twice befre yu cmmunicate with strangers" be put?
A. ① B. ② C. ③ D. ④
( )23.Which f the fllwing shws the structure f this passage?(P1=Paragraph 1)
A.B.C.D.
B(2021·浙江湖州吴兴区期末改编)
Very ften, we see yung peple sitting there, lking at the screen f a mbile phne and smiling. When we cme t the questin,"Hw much time d they actually spend n the media daily?" The answer is surprising: yung peple spend at least nine hurs every day using the media.
Tday's yung peple seem t have becme crazy multitaskers(多任务处理者). They ften use mbile phnes while ding ther activities. Sme watch TV while ding hmewrk, sme text (发短信), and thers listen t music.
What d yung peple think f this? A survey shwed that tw thirds f them believed watching TV r texting had n influence (影响) n their schlwrk. Half f them thught using scial media made n difference. Hwever, researches have given a different answer: the multitaskers did wrse in tests.
Scientists did research amng mre than 400 students. It shwed that thse wh texted a lt had mre truble sleeping and did wrse in their study. A similar study als fund that students wh texted when ding schlwrk had lwer marks than thers.
Accrding t a study, if a kid uses scial media a lt, especially at night, he r she will sleep wrse and feel mre nervus and depressed (消沉的). Yung peple ften stay up late t check messages and infrmatin. Besides, even the light frm a screen culd influence their sleep.
( )24.What des the underlined wrd "They" refer t?
A. Yung peple wh ask a lt f questins.
B. Yung peple wh use the media fr learning.
C. Yung peple wh have several mbile phnes.
D. Yung peple wh d several tasks at the same time.
( )25.If we d research amng 300 students, may believe watching TV r texting has n influence n their schlwrk.
A. 300B. 200C. 100D. 50
( )26.What will a kid feel if he r she uses scial media a lt?
A. Happy and excited.B. Relaxed and sleepy.
C. Nervus and dwn.D. Bred and angry.
C
新风向 关注科技发展The Palace Museum, ne f the greatest ancient wnders f China, is using mdern technlgy.
Back in December 2015, a digital gallery(数字馆) at Duanmen pened in the Palace Museum. A film n the screen helps visitrs learn abut the museum in a shrt time. Then visitrs can walk int a palace, seeing and tuching many treasures thrugh VR. They can even talk with ancient peple with the help f AI.
In fact, digitalizatin(数字化) f the museum started 20 years ag. In 2001, the museum first pened websites in Chinese and English. Visitrs frm all ver the wrld can see the intrductin and new ntices nline. In February 2015, the museum ffered an app t shw its cllectin. The app intrduces ne treasure every day. In 2018, the museum develped a prgram n WeChat. The prgram advises visitrs n the best visiting way thrugh the museum.
During the utbreak f COVID-19, the Palace Museum als turned t the Internet. As a result, n April 5 and 6, 2020, it prvided three live-streamed(网络直播的) turs. The three turs tk different ways arund the Palace Museum. Tw researchers frm the museum became tur guides, telling peple stries abut the palace.
What's mre, the Palace Museum has wrked with HUAWEI t build a smart zne within the museum. HUAWEI will als use AI t help with the prtectin f art wrks.
( )27.Which f the fllwing can't turists d accrding t Paragraph 2?
A. Walk int a palace. B. Tuch treasures.
C. Make a film.D. Talk with ancient peple.
( )28.In which rder did the digitalizatin f the museum develp?
a. Develped a prgram n WeChat.
b. Offered an app t shw its cllectin.
c. Opened websites in Chinese and English.
d. Prvided live-streamed turs.
A. b—c—a—dB. b—c—d—a
C. c—b—d—aD. c—b—a—d
( )29.What d we knw abut the three turs in Paragraph 4?
A. There were three tur guides.
B. Peple watched them n the Internet.
C. The museum prvided them n January 25.
D. Few peple shwed interest in them because f COVID-19.
( )30.What des the passage mainly talk abut?
A. The Palace Museum will use the 5G technlgy sn.
B. Peple can see mre treasures in the Palace Museum.
C. The Palace Museum is a great place.
D. The Palace Museum ges digital.
D(2022·湖北十堰模拟)
Scial media (社交媒体) is certainly an interesting place t learn thers' pinins. Yu can read everything frm strange ideas t true facts and everything in between. But when yu're spending time nline and reading s many pinins, it's quite pssible that yu'll smetimes see smene write smething that yu strngly disagree with.
In fact, yu might feel s strngly that yu feel like yu shuld reply t this persn at nce. Yu might d sme research, find sme facts f yur wn and reply t what they've written. Yu finish writing ut yur reply, click (点击) "Pst" and win the argument!Except that it's nt really much f a victry. Mst peple dn't like it when ther peple disagree with their ideas, especially nline strangers. It's unlikely that they will change their pinin just because yu argued with them. In fact, it's pssible that yu made them feel mre cnfident that they're crrect.
And the thing is, when yu get in these kinds f fights nline, it slwly influences yu.Yu might nt knw it at first, but the argument that yu take part in can actually have a bad effect n yur md. If yu argue ften, yu start t enjy arguing and then end up ding it even mre. It's a dangerus cycle.
I guess the best thing t d is t tell yurself that mst arguments aren't wrth it. There are much better and mre interesting things t d, whether nline r in real life.
( )31.Hw des the writer feel abut scial media?
A. Peple seldm use it t argue.
B. Many peple use it t express their pinins.
C. It is a gd way t cnnect with strangers.
D. Yu can't knw ther peple's real ideas.
( )32.What des the writer tell us in Paragraph 3?
A. Arguments can change peple's minds.
B. Disagreeing with smene wn't change their mind.
C. Peple wh pst their ideas n scial media are usually incrrect.
D. It's easy t win arguments nline.
( )33.Hw may arguing nline affect yu?
A. Yu will face a lt f dangers.
B. Yu will becme mre cnfident.
C. Yu might feel bad and argue mre.
D. Yu will get better at arguing.
( )34.What is the writer's advice?
A. Argue until yu find the truth.
B. Dn't discuss prblems with strangers.
C. Try t cmmunicate in real life instead f nline.
D. Find smething better t d instead f arguing.
( )35.Which f the fllwing can be the best title fr the passage?
A. N Freedm Online
B. True Facts n Scial Media
C. Are Fights Online Wrth It
D. Victry Against Strangers
四、(2021·河北石家庄外国语教育集团月考)任务型阅读(共5小题,计10分)
阅读下面短文,按要求完成36~40题。
After mnths f study, yu have sme time t relax. S, why nt read a bk? Well, sme peple will say, "Why truble urselves with bks? We have the Internet and ther media that ffer a lt mre clrful prgrams. Bks are histry!" But dn't be fled. There's still a lt t be said fr reading.
One clear reasn is that a well-chsen bk is a wnderful cllectin f wrds and expressins. If yu have a gd dictinary, I think it's far easier t learn standard (标准的) English than frm the TV r the Internet.
Bks give yu smething that the media can nt. The web page is always full f pictures and the text is ften designed t make it as easy t read as pssible. Thugh "easy" may be welcme, unluckily it's f little use fr any lng-time develpment f reading skills and the general language level. Fr that, there's still n substitute (替代品) fr a bk.
Hwever, perhaps the best reasn is that simply chsing what yu read and ding it by yurself mean that it's smething yu d by and fr yurself. Yu can chse what yu want t read. It's hard wrk, but while yu are reading, yu'll find that what nce seemed like a duty is nw a pleasure. In a wrd, reading bks can bring us pleasure.
36题完成句子;37、38题回答问题;39题找出并写下第三段的主题句;40题将文中画线句子翻译成汉语。
36.The writer thinks yu shuld when yu have sme time t relax.
37.Hw many reasns fr reading bks des the text mentin?

38.What's the web page full f?

39.
40.
五、词语运用(共10小题,计10分)
阅读下面短文,在空白处填入一个适当的单词(有提示词的,填入所给单词的正确形式)。
My best friend Bb was used t 41. (play) cmputer games. It 42. (take) up t much f his time. He sat in the 43. psture(姿势) fr t lng withut mving. His schlwrk was bad and his parents were angry with him. Last week, he had a 44. (head), sre eyes and a sre back. He even culdn't sleep well. S his parents tk him t see a dctr. The dctr examined(检查) 45. (he) and said, "Yu shuld take breaks away frm the cmputer. Yu shuldn't keep n 46. (use) the cmputer fr a lng time. And yu shuld d eye 47. (exercise) t relax yur eyes and g t bed early at night." Nw, he knws the 48. (imprtant) f wrking hard n his schlwrk. And he agrees t play cmputer games nce 49. week. I think 50. he has a gd rest and studies hard, he will feel well sn and get better grades. After all(毕竟), nthing is difficult if yu put yur heart int it.
六、连词成句(共5小题,计10分)
将所给词语连成句子,要求符合语法,语句通顺,大小写正确,词语不得重复使用。句末标点已给出。
51.des, the, yu, help, hw, Internet
?
52.I, neither, am, singer, yu, nr, a
.
53.fllwing, are, any, blg, peple, there, his
?
54.in, Sue, the, ften, ges, evening, nline
.
55.family, peple, the, Mid-Autumn Festival, their, with, celebrate
.
七、(2022·山东济南模拟预测)书面表达(共1题,计20分)
新风向 真实情境 随着抖音等各种各样的网络直播软件的出现,越来越多的人喜欢在网上分享自己的生活,人们也花更多的时间去刷抖音,甚至很多青少年都沉迷于刷抖音。请你写一篇英语短文,谈谈你对这种现象的看法。内容包括:
1.What d peple usually share n the Internet?
2.The advantages and disadvantages f sharing life nline?
3.Hw t make gd use f TikTk?
作文要求:
1.语句连贯,词数80左右(作文的开头已经给出,不计入总词数);
2.作文中不能出现真实的校名和姓名。
With the ppularity f live streaming, mre and mre peple like t share their lives n the Internet.


Unit 4
一、单项选择
1.B 考查名词。结合题干中的"A rbt served us dinner last night"可知,此处是说,技术使我们的生活更便利、更幸福。infrmatin信息;technlgy技术;industry工业;research研究。结合语境可知选B。
2.B 考查形容词。句意:——在这个问题上你有任何困难吗?——什么也没有。我认为它非常简单。结合句意可知答话人认为问题是非常"简单的",故选B。
3.A 考查副词。句意:为了帮助学生减少依赖,我们开设了一些关于清洁、烹饪和修理东西的课程。设空处修饰dependent(依赖的)应用副词。less更少地,符合句意,故选A。
4.B 考查动词。此处答语意为"没有。我等了将近三个小时,但是她没有出现"。leave离开;appear出现,来到;frget忘记;happen发生。故选B。
5.C 句意:别让手机占用你全部的时间。这对你的眼睛有害。stand up起立;lk up查阅;take up占用,开始从事;shut up闭嘴。结合句意可知选C。
6.C 考查名词。句意:——嗨,汤姆,你认为网上购物的优势是什么?——我们不需要花很多时间从一个店到另一个店逛。根据答语可知问句问的是网购的优势,故填advantage。
7.A 考查连词。句意:熟能生巧,只要你每天坚持阅读,你的阅读能力就会提高。不要做懒惰的学习者。根据"yu keep n reading every day"可知空后为条件,应用if引导条件状语从句,故选A。
8.D 句意:我刚才收到我朋友生日聚会的邀请了。我等不及了!结合句意可知,此处应用现在完成时,故选D。
9.B 结合第二句可知,此处是说,不要总是依靠字典。hld n坚持;depend n依靠;keep n继续;pass n 传递。结合题意可知选B。
归纳总结
动词+n"短语小结
cme n加油,快点;turn n打开;try n试穿;get n进展;depend n信赖,依靠,取决于;keep/g n继续;put n穿上,上演;pass n传递
10.B 句意:——如果这个周末不下雨,我们将去野餐。——太好了! 但是没有人知道天是否会晴。第一个句子中的if"如果"引导条件状语从句,遵循"主将从现"的原则,结合语境可知应用助动词des加动词原形构成否定形式;第二句中的if"是否"引导宾语从句,从句应用一般将来时,表示不知天是否会晴,其结构为 "will+动词原形", 故选B。
二、完形填空
【短文大意】 本文讲述了通过互联网进行线上学习的优缺点。
11.D 根据设空后的"All yu need is a cmputer and earphnes"可知线上课程使在家学习成为可能。故选D。
12.C 根据Lian Ruhan的话可推知,上网课时集中精力很困难。故用hard。
积少成多
一词多义——hard
(1)作形容词,意为"艰难的,艰苦的"。用法示例:
The ld man is leading a hard life nw. 那个老人过着艰苦的生活。
(2)作形容词,意为"硬的"。用法示例:
The stne is very hard. 这块石头很硬。
(3)作副词,意为"努力地"。用法示例:
Lisa knws that she has t study hard. 莉萨知道她必须努力学习。
(4)作副词,意为"猛烈地;严重地"。用法示例:
It's raining hard utside. 外面雨下得正大。
13.B 此处是说,我可以上网搜索或者做其他我想做的事情。search搜索,查找,符合文意。
14.C 在上课之前,Lian做了大量的准备工作,确保她会注意听讲。故选C。
15.D push sb./neself t d sth. 意为"敦促某人/某人自己做某事"。本句主语是She,故对应的反身代词是herself。
16.D 此处是说,学生可以在上网课的时候提出或回答问题。cme up with提出,符合文意。
17.B 结合下文可知,Wen Jiayi认为网上互动效果不好。well好,符合文意。
18.A 结合上下文可知,此处是说,网上的老师不是真正地理解我。understand理解,符合文意。
19.A 不交家庭作业的话,我所得到的只是一条短信(提醒),而不是真正的关注。care照顾,关注;life生命;supprt支持;curage勇气。结合文意可知选A。
20.D mvie电影;match比赛;game游戏;vide录像。线上学习主要通过观看录像学习。故选D。
三、阅读理解
【A篇短文大意】 本文主要介绍了一些在互联网上结识新朋友和查找信息时如何保持安全的建议。
21.C 细节理解题。根据第二段中的“Check yur privacy(隐私) settings. Make sure that nly yur friends can see yur infrmatin r phts”可知在网上分享图片时应该查看隐私设置,故选C。
22.B 推理判断题。根据"If yu receive e-mails frm smene yu dn't knw, think carefully befre yu reply"可知在回复陌生人的邮件之前要再三考虑,所以应把句子放在②处,故选B。
23.C 篇章结构题。第一段总领全文,介绍互联网是结识新朋友和查找信息的好地方,但是需要注意安全;第二、三、四、五段是作者给出的建议;最后一段是对前面建议的总结。所以文章结构属于“总分总”,故选C。
【B篇短文大意】 本文主要介绍了长时间使用社交媒体的危害。
24.D 代词指代题。结合第二段中的"Tday's yung peple seem t have becme crazy multitaskers(多任务处理者)"以及"Sme watch TV while ding hmewrk, sme text(发短信), and thers listen t music"可知,They在此处指代同一时间进行多种活动的年轻人。故选D。
25.B 数字计算题。结合第三段中的"A survey shwed that tw thirds f them believed watching TV r texting had n influence(影响) n their schlwrk"可知选B。
26.C 细节理解题。根据第五段中的"if a kid uses scial media a lt…feel mre nervus and depressed(消沉的)"可知选C。
【C篇短文大意】 本文主要介绍了故宫博物院的数字化发展历程。
27.C 细节理解题。根据第二段中的"Then visitrs can walk int a palace, seeing and tuching many treasures thrugh VR. They can even talk with ancient peple with the help f AI"可知选C。
28.D 细节理解题。根据第三段和第四段内容可知博物院数字化的发展顺序为:先开通中英文网站,再推出展示藏品的App,然后微信上开发程序,最后网络直播。故选D。
29.B 细节理解题。根据第四段中的"During the utbreak f COVID-19, the Palace Museum als turned t the Internet. As a prvided three live-streamed(网络直播的)turs"可知选B。
30.D 主旨大意题。本文主要介绍了故宫博物院的数字化发展历程。故选D。
【D篇短文大意】 本文主要讲述了社交媒体是一个学习他人观点的有趣地方,人们会看到许多不同的观点。作者想告诉读者不值得浪费时间在社交媒体上去争吵,在生活中或在网上还有更有趣的事情等着你去做。
31.B 细节理解题。根据第一段中的"Scial media (社交媒体) is certainly an interesting place t learn thers‘’ pinins. Yu can read everything frm strange ideas t true facts and everything in between"可知,社交媒体是一个可以读到他人观点的有趣的地方,很多人通过它来发表自己的观点。故选B。
32.B 推理判断题。根据"Mst peple dn't like it when ther peple disagree with their ideas, especially nline strangers. It's unlikely that they will change their pinin just because yu argued with them"可知,第三段作者想告诉我们,不同意别人的意见并与他们争吵并不会改变他们的想法,故选B。
33.C 细节理解题。根据"If yu argue ften, yu start t enjy arguing and then end up ding it even mre"可知,参与网上争论后,就会开始喜欢争吵,并且最终争吵得更多。故选C。
34.D 推理判断题。根据最后一段中的"There are much better and mre interesting things t d, whether nline r in real life"可知,无论是在网上还是在现实生活中,都有更好、更有趣的事情可以做,所以作者的建议是找些更好的事情做,而不是争吵。故选D。
35.C 标题归纳题。根据文章内容尤其是最后一段可知作者主要介绍了社交媒体上可以学习他人观点,但是不值得浪费时间在社交媒体上争吵,生活中还有更有趣的事情可以做,结合选项可知"Are Fights Online Wrth It"是最佳标题,故选C。
四、任务型阅读
【短文大意】 有的人认为书本已经成为历史,网络和其他媒体为我们提供了多彩的节目。作者通过三个理由说明读书的必要性。
36.read a bk/bks
38.It is full f pictures.
39.Bks give yu smething that the media can nt.
40.你可以选择你想读的书。
五、词语运用
【短文大意】 Bb过去花大量时间在电脑游戏上,后来他因此生病。医生告诉他要减少看电脑的时间。他最终明白了学习的重要性,并且一周只玩一次电脑游戏。
41.playing 42.tk 43.same 44.headache
45.him46.using47.exercises48.imprtance
49.a50.if
六、连词成句
51.Hw des the Internet help yu
52.Neither yu nr I am a singer
53.Are there any peple fllwing his blg
54.Sue ften ges nline in the evening
55.Peple celebrate the Mid-Autumn Festival with their family
七、书面表达
One pssible versin:
With the ppularity f live streaming, mre and mre peple like t share their lives n the Internet. Sme shw tasty fd they are eating, sme shw places they are visiting r activities they are having and thers shw their special talents.
In fact, sharing daily life n the Internet is a gd way f nt nly making ur life becme mre clrful, but als making ther peple knw mre abut us. What'smre, sme peple can even make mney by ding live vide streaming. But every cin als has tw sides. Our private infrmatin may be stlen by sme bad peple and used t d smething bad.
As a teenager, I think watching TikTk can make us relax, but it might be wise fr us t limit the time we spend n it every day.