八年级英语下学期期中考试（北京专用）-2023-2024学年八年级英语下学期期中复习查缺补漏冲刺满分（外研版）

这是一份八年级英语下学期期中考试（北京专用）-2023-2024学年八年级英语下学期期中复习查缺补漏冲刺满分（外研版），共18页。试卷主要包含了5分,共6分)等内容，欢迎下载使用。
注意事项：
1. 本试卷共两部分,共39题,满分60分,考试时间90分钟。
2. 在试卷和草稿纸上准确填写姓名、准考证号、考场号和座位号。
3. 试题答案一律填涂或书写在答题卡上,在试卷上作答无效。
4. 在答题卡上、选择题用2B铅笔作答,其他试题用黑色字签字笔作答。
5. 考试结束,请将本试卷、答题卡和草稿纸一并交回。
第一部分
本部分共33题,共40分。在每题列出的四个选项中,选出最符合题目要求的一项。
一、单项填空(每题0.5分,共6分)
从下面各题所给的A、B、C、D四个选项中,选择可以填入空白处的最佳选项。
1．— Tny lks tired. What is the matter with ________?
— He hurt his knee yesterday.
A．himB．herC．usD．them
2．Shenzhu-13 returned t the Earth ________ April 16th, 2022 after a 180-day stay in space.
A．inB．nC．atD．t
3．Dn’t g t bed t late, ________ yu may have a headache.
A．rB．andC．butD．s
4．—Happy birthday! Here’s yur gift.
—Oh, thank yu! What a beautiful scarf! It ________ sft.
A．sundsB．feelsC．smellsD．tastes
5．________ yu travel, ________ yur life experience will be.
A．The mre; the richerB．The less; the mre
C．The mre; the lessD．The less; the richer
6．Putting ut frest fire is regarded as ne f ________ prblems in the wrld.
A．difficultB．mre difficult
C．mst difficultD．the mst difficult
7．I have a dg, and my grandma always ________ care f her fr me n schldays.
A．takesB．tkC．will takeD．was taking
8．— Mr. Black, d yu spend reading every day?
— Fr abut half an hur.
A．hw farB．hw muchC．hw lngD．hw ften
9．My uncle’s new bk ________ ut next mnth. I can’t wait t see it.
A．cameB．was cmingC．has cmeD．will cme
10．—Can I speak t Mr. King, please?
—Srry, he ________ t the pst ffice and will be back later.
A．gesB．has beenC．has gneD．was ging
11．Our English teacher ften encurages us ________ English alud in class.
A．speakB．t speakC．speakingD．spke
12．I ________ many new friends since I became a middle schl student.
A．makeB．madeC．will makeD．have made
二、完形填空(每题1分,共8分)
阅读下面的短文，掌握其大意，然后从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。
Early in my teaching experience, I heard t many “unreal” stries fr unfinished hmewrk. Then I grew less trusting and 13 any excuse. When the students at my new schl didn’t finish hmewrk, I never asked why. Instead, I just sighed (叹气) ludly and recrded a zer in the grade bk.
One day, Anthny came t me. “Culd I talk t yu?” he asked 14 , “I knw yu said n excuse, but I dn’t want yu t think I’m 15 because I ften cme withut my hmewrk.” He then lked up at me fr the first time. “It’s just that... my dad mved ut, and my mm wrks at night, s I have t lk after my little brthers. Often, they cry a lt, and it’s hard fr me t pay attentin...”
I was abut t ask why he didn’t tell me earlier when I suddenly realized why. S I 16 the questin. “Wuld it help if yu stayed after schl and wrked n yur hmewrk befre yu g hme?” He ndded (点头) hard.
Anthny became the first student in my after-schl study grup. Several days later, Terrell 17 him, fllwed by Sandy and Randy. Befre lng, I had a rm full f students. Their stries were nt funny, but all very 18 :
The pwer cmpany cut ff ur lights because we culdn’t pay the bill.
My dad says schlwrk is just a waste f time.
We dn’t have any paper in the huse.
I discvered nt all kids cme frm families that are 19 . Nt all kids have a quiet bedrm with a desk and study light. Sme dn’t even have hme. Mst imprtantly, I learned that “I’ll listen” 20 better than “N excuse!”
13．A．caredB．hatedC．believedD．recrded
14．A．carelesslyB．angrilyC．bravelyD．implitely
15．A．hnestB．prC．cleverD．lazy
16．A．changedB．stppedC．frgtD．decided
17．A．tkB．jinedC．fundD．heard
18．A．realB．wnderfulC．stupidD．clrful
19．A．traditinalB．creativeC．supprtiveD．attractive
20．A．feelsB．wrksC．cntrlsD．studies
三、 阅读理解(共26分, 每小题2分)
(一)信息匹配。
21．If yu want t shw yur pliteness in Brazil, yu’d better nt use the sign language .
22．If yu want t tell an American that yu agree with him/her, yu can use the sign language .
23．If yu dn’t want t talk with smebdy anymre, yu can use the sign language .
(二)信息选择。阅读下面的三篇短文, 根据短文内容, 从短文后各题所给的A、B、C、D 四个选项中, 选择最佳选项。
B
I hurried int the lcal stre t get sme last minute Christmas gifts. Surprised at the prices f the tys, I wndered if the grandkids wuld even play with them.
In the dll aisle (通道) , I saw a little by abut 5 hlding a lvely dll. He kept tuching her hair and held her gently. He cunted (数) his mney with his aunt but fund ut it was nt enugh. Then his aunt asked the by t wait and left.
Then I talked t him and knew the dll was fr his sister wh was in heaven because f a car accident. His mther was ging t be with her s he hped his mther culd take the dll t her. He als wanted his mther t take his pht with her s she wuldn’t ever frget him. He said he hped t buy a white rse as well because mm lves white rses very much.
My heart nearly stpped beating. Nticing my sadness, the by lwered his head and stpped talking. I reached int my purse and pulled ut sme bills and asked, “Shall we cunt yur mney again?” He grew excited and said, “Yes, I just knew it had t be enugh”. Quietly I put my mney in with his and we began t cunt it. Of curse it was mre than enugh fr the dll. He bught bth the dll and a white rse. It was a great relief (宽慰) t find the smile n his face.
Tw days later I read in the newspaper abut a drunk driver hitting a car and killing a little girl and the mther. On the pht, the mther was hlding a lvely white rse, the beautiful dll, and the picture f the little by in the stre.
The lve that little by had fr his little sister and his mther was tuching. I realized “We make a living by what we get, but we make a life by what we give.”
24．Hw did the by manage t buy the dll?
A．The writer gave active help t him.B．His aunt bught it fr him.
C．He brrwed mney frm the writer.D．He had enugh mney himself.
25．What can yu learn frm the passage?
A．The by’s aunt didn’t want t buy the dll.
B．The writer bught a dll and a rse fr the by.
C．The writer visited the by after he knew the stry.
D．The by’s sister and mther died in a car accident.
26．What des the writer want t tell us?
A．Lve frm mthers is tuching.B．Giving helps us have a meaningful life.
C．Mney is very imprtant in life.D．Driving after drinking is dangerus.
C
Accrding t a new reprt, abut 18% f China’s Internet users are under 19 years ld. And nearly 1/4 f them are students. While benefiting (受益) a lt frm the Internet, such as free lessns and cmmunicatin, teenagers ften face dangers and risks. T better prtect them, the Chinese gvernment last year started a special system which has cme t be knwn as the “Teenager Mde (模式).” Many live nline vide platfrms (平台) are nw using it, but hw gd is it?
“Teenager Mde” seems t be a firewall t prtect teenage Internet users frm veruse. Platfrms have their wn ways t d that, such as time limits (限制) and passwrds. They can als prhibit giving mney, recharging (续费) and s n.
Althugh there are sme advantages, “Teenager Mde” still has its prblems. Fr example, many parents say that their children can still see smething unsuitable (不适合的) n sme platfrms althugh they use “Teenager Mde”. And if teenagers get hld f the full passwrd, they can enter and exit whenever they like.
Experts (专家) say the system is still very new and it takes time and energy t imprve it. “Teenager Mde’desn’t have the same standard (标准) yet. Fr platfrms, they shuld wrk hard t truly meet the requirements f the regulatry authrities (管理当局的要求),” said Wang Sixin, the president f Beijing Net Law Sciety.
Others say “Teenager Mde” desn’t really limit the time teenagers spend nline. They can simply g frm ne app r platfrm t anther till they use up the time limit n each. T imprve it, first f all, the time spent n each app r platfrm needs t be shared. Secnd, in rder t help parents cntrl (控制) their children’s time spent nline, the app r platfrm can warn the parents.
In all, the system is an imprtant first step t prtect yung peple frm the dangers and risks f the Internet, but peple need t d mre t imprve it.
27．Accrding t the passage, the gvernment started the “Teenager Mde” t ________.
A．stp teenagers frm verusing the Internet
B．shw teenagers the benefits f the Internet
C．keep teenagers far away frm their cmputers
D．prtect teenagers frm the dangers in their schls
28．The wrd “prhibit” in Paragraph 2 prbably means ________.
A．fferB．allwC．changeD．stp
29．What is the writer’s purpse in writing this passage?
A．T tell teenagers nt t use the Internet.
B．T pint ut the disadvantages f the Internet.
C．T encurage parents t use the “Teenager Mde”.
D．T discuss the effects (效用) f the “Teenager Mde”.
D

Talking t yurself isn’t just fr humans—it’s fr rbts t.
Italian researchers have develped a rbt that can speak t itself, which enables users t hear its thught prcess (思考过程) and knw hw the rbt make decisins.
“If yu were able t hear what the rbts are thinking, the rbts might be mre trustwrthy (可信赖的),” ne f the researchers Antni Chella says. “The rbts will be easier t understand fr peple wh aren’t engineers. In ther wrds, we can cmmunicate and wrk with the rbts better.”
Peple talk t themselves when lking fr clarity and mral (清晰的思维及道德方面的) guidance, and it helps in the decisin-making prcess. The researchers set ut t see hw this culd influence (影响) rbts, s they develped ne called Pepper, and they trained it t set a table. They then gave it the ability t say, in simple English, what it was “thinking” when cmpleting a jb.
After studying the rbt, the researchers fund that Pepper was better at slving dilemmas (进退两难的困境) when talking t itself. One experiment (实验) saw a user ask Pepper t break table setting rules by putting a frk in the wrng place, which led t the rbt asking itself several self-directed questins. It then decided that the user might be wrng, s it made sure the user didn’t give the wrng rder befre it went n talking t itself: “Emm, this situatin is difficult t me. I wuld never break the rules, but I can’t make him unhappy either, s I’m ding what he wants,” Pepper said while putting the frk in the wrng place. The user can understand Pepper’s thughts as it uses its inner vice t slve a dilemma, which the researchers say culd lead t human-rbt trust.
Cmparing Pepper’s perfrmance (表现) with and withut inner speech, Chella discvered that the rbt wrked faster with inner speech, which means when it was talking t itself. “Peple were very surprised by the rbt’s ability,” Chella says. “The research makes the rbt different frm ther machines because it has the ability t reasn, t think. Inner speech culd be useful in all the situatins where we trust the cmputer r a rbt fr evaluatin f a situatin.”
Althugh hearing the inner vice f rbts enriches the human-rbt interactin, sme peple might find it inefficient because the rbt spends mre time cmpleting jbs when it talks t itself. The rbt’s inner speech is als just the knwledge that researchers gave it. Still, Chella says their research lays the grundwrk fr mre research int hw self-dialgue can help rbts pay attentin, plan and learn.
30．Accrding t the passage, Pepper can _______.
A．talk t itselfB．read users’ mindsC．teach table setting rulesD．start a training task
31．What can we learn frm the research?
A．Inner speech helps the rbt finish tasks better.
B．The research can help peple understand rbts’ actins.
C．The Italian researchers created a new language fr rbts.
D．The rbt helped study peple’s decisin-making prcess.
32．What des the underlined wrd “inefficient” mean?
A．Nt interesting.B．Nt imprtant.C．Nt useful.D．Nt gd r enugh.
33．Which f the fllwing wuld be the best title fr the passage?
A．Rbts: Learn t Learn
B．Rbts: Think Out Lud
C．Rbts: Make Better Speeches
D．Rbts: Always Trust Humans
第二部分
本部分共5题, 共20分。根据题目要求, 完成相应任务。
四、 阅读表达(共10分, 第1-3题每小题2分, 第4小题4分)
Technlgy Keeps Grandparents and Grandchildren Cnnected
When it cmes t keeping in tuch with grandchildren, grandparents need t learn new technlgies. They are taking advantage f chices like vide chatting, text messaging and scial media (社交网络媒介) t keep in tuch with their grandchildren in mre ways than ever befre, accrding t a survey.
Mary Taylr is a typical case. She depends n vide chatting t stay in tuch with her grandchildren, all f whm are under the age f seven. They live in different cuntries. Mary says vide chatting is the next best thing t being with her grandchildren even thugh it requires planning t schedule calls and taking the time differences int accunt (考虑到). “It’s nt always perfect,” she says, “but it’s certainly better than talking n the phne, especially with kids at thse ages.”
Accrding t the survey, mre than 20% f grandparents use vide chatting t cmmunicate, which is a little less than the number f thse wh ften use text messaging but mre than thse wh prefer t use scial media.
But with a number f chices ut there, keeping up with new technlgies can be a challenge fr them. 74-year-ld Mary Carr-McNally says she calls her grandchildren back when they text her. “I’m nt very gd at texting, s I call them back, and then we chat,” she says.
In all, mre than 30% f them say that learning new technlgies is difficult. That’s why phne calls remain the mst ppular frm f cmmunicatin fr grandparents, nearly half f whm say they talk with their grandchildren by phne.
Still, mre than 40% f grandparents say they’re gd at learning new technlgies. Take Alice Smith fr example. She wns a laptp, a tablet and a smartphne, and uses them t keep in tuch with her five grandchildren aged 4 t 16. She says she likes t text the lder three and depends n vide chatting with the yunger nes.
“Texting is quick and simple. But we can d a lt f things n vide chatting,” she says. “If the kids want t see smething, I walk arund and shw them. Vide chatting als allws me t see my lved ne’s facial expressins as we speak and des nt require typing (打字) r reading small print. It’s the next best thing t meeting smene face-t-face.”
34．Hw des Mary Taylr stay in tuch with her grandchildren?

35．Why d phne calls remain the mst ppular frm f cmmunicatin fr grandparents?

36．What des Alice Smith think f texting?

37．In yur pinin, which is the best way fr grandparents t keep in tuch with their grandchildren? Why? (List at least tw reasns)

五、文段表达(10分)
从下面两个题目中任选一题, 根据中文和英文提示, 完成一篇不少于50词的文段写作。文中已给出内容不计入总词数。所给提示词语仅供选用。请不要写出你的校名和姓名。
38．从下面两个题目中任选一题，根据中文和英文提示，完成一篇不少于 50 词的文段写作。文中已给出内容不计入总词数。所给提示词语仅供选用。请不要写出你的校名和姓名。
题目①中国有很多传统节日，如春节、中秋节和端午节等。每个节日都有不同的习俗和意义。
题目②假如你是李华，你校英语社团正在开展线上交流活动，其公众号计划推送有关中国传统节日的系列内容。请你用英语给公众号留言，介绍一个最能体现中国传统文化的节日，内容包括：节日的时间、庆祝方式及意义。
提示词语：get tgether, dinner, enjy, wish
提示问题：
1）What is the festival?
2）When and hw d peple usually celebrate the festival?
3）Why is the festival imprtant?
There are sme traditinal festivals in China.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
39．每一个人都有自己梦想的职业。假如你叫李平,请以“ My Dream Jb”为题,用英语写一篇短文给某英语网站投稿,谈谈你梦想的职业是什么,为什么想从事这份职业,以及需要做什么准备来实现梦想。
提示词语: teacher, happy, study, develp
提示问题:· ●What d yu want t be when yu grw up?
●Why d yu want t be
● What are yu ging t d t make yur dream cme true?
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
A
Talk t the hand: Spreading the fingers f yur hand with the palm facing utwards and then pushing this int smene’s face is knwn as ‘talk t the hand’ in the US. It means “I’m nt listening” r “shut up” but smetimes peple think it is pretty childish if yu d t much f it.
B
Thumbs up: In western culture, “thumbs up” means that everything is OK r a sign f “Yes”. Hwever, in ther parts f the wrld, it has different meanings. In cuntries such as Japan and Germany, it simply means the number ne. Hwever, in the Middle East, parts f Eurpe, Russia and Latin America it is rude.
C
OK: Tuching yur thumb and index finger t frm a circle is knwn in the US and the UK as the “OK” but nt everywhere. In many places, like Brazil, Greece and Spain, it is rude with different meanings. In France, it is like “zer” and means “yu are nthing”. But in Japan, it means mney.
参考答案：
1．A
【详解】句意：——托尼看起来很累。他怎么了？——他昨天伤了膝盖。
考查代词辨析。him他；her她；us我们；them他们。根据“Tny lks tired”和“He hurt his knee yesterday”可知，是在询问Tny怎么了，托尼是男性，故应用him。故选A。
2．B
【详解】句意：神舟13号在太空里面待了180天后，于2022年4月16号返回地球了。
考查介词辨析。in后跟某年某月某季节；n后跟具体的时间；at在；t到。空后是具体的时间，所以用介词n。故选B。
3．A
【详解】句意：不要上床睡觉太晚了，否则你可能会头疼。
考查连词辨析。r否则；and和；but但是；s所以。根据“Dn’t g t bed t late…yu may have a headache.”可知，此处是让不要睡太晚，否则会头疼。故选A。
4．B
【详解】句意：——生日快乐！这是你的礼物。——谢谢你！多么漂亮的围巾呀！它摸起来很软。
考查感官动词辨析。sunds听起来；feels摸起来；smells闻起来；tastes尝起来。根据“What a beautiful scarf!”可知，围巾应是摸起来软。故选B。
5．A
【详解】句意：你旅行得越多，你生活经历就越丰富。
考查比较级。the+比较级，the+比较级表示“越……越……”，又根据“…yu travel…yur life experience will be.”可知，旅行越多，经历会越丰富。故选A。
6．D
【详解】句意：扑灭森林大火被认为是世界上最困难的问题之一。
考查最高级用法。ne f the+形容词最高级+名词复数表示“最……的之一”，固定用法。故选D。
7．A
【详解】句意：我有一只狗，我奶奶在我上学的时候总是帮我照顾她。
考查动词时态。根据“always”及“n schldays”可知，此处指经常性的动作，故为一般现在时，主语my grandma是第三人称单数，谓语动词用其单三形式。故选A。
8．C
【详解】句意：——布莱克先生，你每天花多长时间看书？——大约半小时。
本题考查特殊疑问词。hw far 多远，询问距离长短；hw much多少钱，询问价格；hw lng多长，询问时间长短，物体长短；hw ften多久 (一次)，询问频率。根据答中“Abut half an hur” 可知问句是在问的时间长短（时间段）。故选 C。
9．D
【详解】句意：我叔叔的新书下个月就要出版了。我迫不及待要看了。
考查一般将来时。根据“next mnth”可知，句子用一般将来时，结构是will d。故选D。
10．C
【详解】句意：——我能跟King先生说话吗？——对不起，他去邮局了，一会儿回来。
考查动词时态。根据“he…t the pst ffice and will be back later.”可知，此处表示去邮局还没回来，应用现在完成时。has been t去了某地，已经回来了；has gne t去了某地，还未回来。此处是还未回来，所以用has gne t。故选C。
11．B
【详解】句意：我们的英语老师经常鼓励我们在课堂上大声说英语。
考查非谓语动词。根据“encurages us”可知，考查encurage sb t d“鼓励某人做某事”，因此设空处填不定式。故选B。
12．D
【详解】句意：自从我成为一名中学生以来，我已经交了许多新朋友。
考查现在完成时。since常与现在完成时连用，根据“since I became a middle schl student”可知，时态是现在完成时。故选D。
13．B 14．C 15．D 16．A 17．B 18．A 19．C 20．B
【导语】本文主要介绍了在作者早期的教学经历中，听到了太多关于未完成作业的“虚幻”故事，然后作者变得不那么信任，讨厌任何借口，但是安东尼改变了作者，让作者开始倾听学生，也意识到倾听比不让孩子找借口更有效。
13．句意：然后我变得不那么信任，讨厌任何借口。
cared关心；hated讨厌；believed相信；recrded记录。根据“I grew less trusting excuse”可知变得不信任人，讨厌借口。故选B。
14．句意：一天，安东尼来找我。“我能和你谈谈吗？”他勇敢地问道。
carelessly粗心地；angrily生气地；bravely勇敢地；implitely不礼貌地。根据“I knw yu said n excuse, but I dn’t want yu t think I’m”以及前文可知，作者不允许找借口，所以他是鼓足勇气来和我说。故选C。
15．句意：我知道你会说没有任何借口，但我不想让你认为我懒惰，因为我经常不带作业来。
hnest诚实的；pr贫穷的；clever聪明的；lazy懒惰的。根据“because I ften cme withut my hmewrk”可知经常不带作业来，可能会认为他是懒惰的。故选D。
16．句意：所以我改变了问题。
changed改变；stpped停止；frgt忘记；decided决定。根据“I was abut t ask why he didn’t tell me earlier”以及“Wuld it help if yu stayed after schl and wrked n yur hmewrk befre yu g hme”可知作者改变了要问的问题。故选A。
17．句意：几天后，特雷尔加入了他的行列，桑迪和兰迪紧随其后。
tk带走；jined加入；fund发现；heard听说。根据“fllwed by Sandy and Randy.”可知是特雷尔加入了他的行列。故选B。
18．句意：他们的故事并不好笑，但都非常真实。
real真的；wnderful极好的；stupid愚蠢的；clrful多彩的。根据“Their stries were nt funny, but all very”以及“The pwer cmpany cut ff ur lights because we culdn’t pay the bill...”可知转折词后表示他们的故事很真实。故选A。
19．句意：我发现并不是所有的孩子都来自可以给他们支持的家庭。
traditinal传统的；creative有创造力的；supprtive支持的；attractive有吸引力的。根据“Nt all kids have a quiet bedrm with a desk and study light.”可知不是所有的孩子都有一间安静的卧室，里面有书桌和书房灯，可见他们的家庭不能给他们提供帮助。故选C。
20．句意：最重要的是，我学会了“我会听”比“没有借口！”更有用。
feels感觉；wrks工作；cntrls控制；studies学习。根据“‘I’ll listen’ better than ‘N excuse!’”以及前文内容可知，“我会听”比“没有借口”更有效，wrks符合。故选B。
21．OK 22．Thumbs up 23．Talk t the hand
【导语】
本文是一篇说明文，主要介绍了手势语在不同的国家有不同的含义。
21．
根据C下的内容“OK:Tuching yur thumb and index finger t frm a circle is knwn in the US and the UK as the ‘OK’ but nt everywhere. In many places, like Brazil, Greece and Spain, it is rude with different meanings.”可知，如果你想在巴西表示你的礼貌，你最好不要使用手语OK。故填OK。
22．
根据B下的内容“Thumbs up:In western culture, ‘thumbs up’ means that everything is OK r a sign f ‘Yes’.”可推测出，如果你想告诉一个美国人你同意他/她的观点，你可以使用手语Thumbs up。故填Thumbs up。
23．
根据A下的内容“Talk t the hand:Spreading the fingers f yur hand with the palm facing utwards and then pushing this int smene’s face is knwn as ‘talk t the hand’ in the US. It means ‘I’m nt listening’ r ‘shut up’”可知，如果你不想再和别人说话，你可以用手语Talk t the hand。故填Talk t the hand。
24．A 25．D 26．B
【导语】
本文是一篇记叙文，讲述了作者在买圣诞礼物时碰到了一个小男孩，小男孩想给出车祸的妈妈和妹妹买一朵白玫瑰和娃娃的故事。
24．
细节理解题。根据“Quietly I put my mney in with his and we began t cunt it. Of curse it was mre than enugh fr the dll.”可知，作者把自己的钱放到了小男孩那里，帮助了他，故选A。
25．细节理解题。根据“Tw days later I read in the newspaper abut a drunk driver hitting a car and killing a little girl and the mther.”可知，小男孩的妈妈和妹妹在车祸中去世了，故选D。
26．推理判断题。根据“I realized “We make a living by what we get, but we make a life by what we give.””可知，作者想告诉我们，给予别人帮助，可以让我们的生活更有意义，故选B。
27．A 28．D 29．D
【导语】本文一篇说明文，主要讨论了“青少年模式”的作用及影响。
27．细节理解题。根据“‘Teenager Mde’ seems t be a firewall t prtect teenage Internet users frm veruse.”可知，“青少年模式”似乎是一堵防火墙，防止青少年过度使用互联网。故选A。
28．词句猜测题。根据“They can als prhibit giving mney, recharging (续费) and s n.”可知，“青少年模式”可以禁止给钱、续费等情况。故“prhibit”与“stp”语义相近。故选D。
29．主旨大意题。通读全文内容可知，本文主要讨论了“青少年模式”的作用及影响。故选D。
30．A 31．B 32．D 33．B
【导语】本文主要介绍了意大利研究人员设计了一种能自言自语的机器人。
30．细节理解题。根据“The researchers set ut t see hw this culd influence (影响) rbts, s they develped ne called Pepper, and they trained it t set a table. They then gave it the ability t say, in simple English, what it was ‘thinking’ when cmpleting a jb.”可知，Pepper能够自言自语。故选A。
31．细节理解题。根据“If yu were able t hear what the rbts are thinking, the rbts might be mre trustwrthy ... The rbts will be easier t understand fr peple wh aren’t engineers. In ther wrds, we can cmmunicate and wrk with the rbts better.”及“Peple talk t themselves when lking fr clarity and mral (清晰的思维及道德方面的) guidance, and it helps in the decisin-making prcess. The researchers set ut t see hw this culd influence (影响) rbts, s they develped ne called Pepper”可知，这个研究有助于人们理解机器人的行为。故选B。
32．词义猜测题。根据“because the rbt spends mre time cmpleting jbs when it talks t itself.”可知，机器人在自言自语时，会花费更多的时间来完成工作，因此效率低下，故划线单词表示“效率低下”，与nt gd r enugh近义。故选D。
33．最佳标题题。根据“Talking t yurself isn’t just fr humans—it’s fr rbts t.”及“Italian researchers have develped a rbt that can speak t itself, which enables users t hear its thught prcess (思考过程) and knw hw the rbt make decisins.”及全文可知，本文主要介绍了意大利研究人员设计了一种能自言自语的机器人，这使得用户能够听清它的思维过程及知道它是如何做决定的，因此B选项“机器人：大声思考”为最佳标题。故选B。
34．She depends n vide chatting t stay in tuch with her grandchildren. 35．Because learning new technlgies is difficult fr them. 36．Texting is quick and simple. 37．I think the best way is vide chatting. Because it can nt nly allw grandparents t see their lved nes’ facial expressins, but als let grandparents walk arund t shw smething fr their grandparents.（答案合理即可）
【导语】本文主要讲述了随着科技的发展，祖父母和孙辈保持联系的方式不仅仅是打电话，有些祖父母学习新科技，但有些祖父母仍然认为学习新科技对他们来说是非常困难的。
34．根据“Mary Taylr is a typical case. She depends n vide chatting t stay in tuch with her grandchildren”可知，她依靠视频聊天与孙辈们保持联系，故填She depends n vide chatting t stay in tuch with her grandchildren.
35．根据“In all, mre than 30% f them say that learning new technlgies is difficult. That’s why phne calls remain the mst ppular frm f cmmunicatin fr grandparents”可知，因为学习新科技对他们来说很困难，故填Because learning new technlgies is difficult fr them.
36．根据“Take Alice Smith fr example…Texting is quick and simple”可知，发短信既快捷又简单，故填Texting is quick and simple.
37．开放性题，答案合理即可。参考答案为I think the best way is vide chatting. Because it can nt nly allw grandparents t see their lved nes’ facial expressins, but als let grandparents walk arund t shw smething fr their grandparents.
38．例文
There are sme traditinal festivals in China. My favurite Chinese festival is the Spring Festival because I have lts f fun at the Spring Festival. The Spring Festival is a ppular hliday in ur cuntry. It is in January r February. Our family get tgether. We have a big dinner at my grandparents’ hme. I always eat a lt f delicius fd. My cusin and I bth get red packets frm ur grandparents. My parents usually g shpping with me. We buy sme nice clthes fr urselves. We ften watch TV at hme and smetimes read bks. Smetimes, we greet ther peple n the phne. The Spring Festival is the mst imprtant fr us Chinese because it’s the beginning f a new year. I’m always happy at the Spring Festival.
【详解】[总体分析]
①题材：本文是一篇材料作文；
②时态：时态主要为“一般现在时”；
③提示：写作要点已给出，注意不要遗漏要点，适当添加细节并突出写作重点。
[写作步骤]
第一步，表明写作意图，点明自己喜欢的节日。
第二步，具体阐述写作内容，介绍喜欢的节日的习俗。
第三步，书写结语，总结喜欢的节日的意义。
[亮点词汇]
①lts f 很多
②ppular流行的，受欢迎的
③red packets红包
[高分句型]
①The Spring Festival is the mst imprtant fr us Chinese because it’s the beginning f a new year. （原因状语从句）
②My cusin and I bth get red packets frm ur grandparents.（并列句）
39．I want t be a teacher when I grw up. It's s much fun being with children. It makes me feel s happy. Children are always creative and surprise yu all the time! I am sure it's nt very easy t be a gd teacher. But I am ging t study harder s that I can teach knwledge t my students. I am ging t develp my cmmunicatin skills s I will be able t talk t them when they have prblems. I hpe my dream will cme true in the future.
【详解】这篇作文要求我们以My Dream Jb为题，为某英语网站投稿。其主要内容包括：你长大后想成为什么；你为什么想要从事这份职业以及你该怎样做来实现自己的梦想。通过分析可知，文章的主要内容应在为什么想要从事这份职业以及自己的准备上，写作时应注意内容上合理的安排。根据表达的需要选择适当的时态，应以一般将来时态和一般过去时态为主，注意正确使用谓语动词的形式。另外还应注意英语表达和汉语习惯的不同，不能逐词翻译，写汉语式的英语，应从句子结构出发，以简单句为基础，表达清楚自己的意思，并点缀几个复合句或较复杂的句式，来提升文章的水平。
点睛：这是一篇优秀的作文。短文作者开篇点题，先告诉我们他长大后梦想的职业是老师。然后解释了原因并阐述了自己该如何做来实现这一梦想。短文内容完整，主次分明，结构清晰。短文中以一般现在时态和一般将来时态为主，谓语动词形式准确，语法规范，表达清楚、条理。短文中简单句和复合句结合使用，长句和短语交叉使用，使文章富有节奏感，也使它表达更加流畅，这些较好的句型和短语有It's s much fun being with children. It makes me feel s happy. 、 I am sure it's nt very easy t be a gd teacher. But I am ging t study harder s that I can teach knwledge t my students.、I am ging t develp my cmmunicatin skills s I will be able t talk t them when they have prblems. 等。