英语Unit 4 A glimpse of the future精练

这是一份英语Unit 4 A glimpse of the future精练，共6页。
2．The technique is being tried in the classrm t ________ (评定) what effects it may have.
3．The plice ________ (认为) that whever killed the cmmander was with him earlier that day.
4．Remember, the best lve is t lve thers uncnditinally rather than make ________ (需求) n them.
5．Dn't lie t her. She's ________ (必然的) t find ut the truth.
6．It was my sister wh first had the idea t ________ (骑自行车) alng the entire Mekng River frm where it begins t where it ends.
7．The Internet nt nly expands ur ________ (视野), but als saves us time and energy.
8．The judge ________ (引用) a 1956 Supreme Curt ruling in her decisin.
9．As yu get lder, the number f nerve ________ (细胞) in the brain is decreasing gradually.
10．Dctrs have been searching fr a ________ (疗法) fr cancer t release the pains f patients.
Ⅱ.用方框内短语的适当形式填空
n the hrizn, at the speed f, in time, sner r later, result in, feel cnfident abut, lk frward t, travel back, bank n, be bund t
1．The next mnstrus threat is ____________， and yu can see it cming.
2．When yu d smething immral, it will ____________ failure.
3．Dn't ____________ clients whenever yu're in truble.
4．Such a capacity ____________ be regulated, r it will result in mre terrible things.
5．Why d yu think artificial intelligence is s ppular, and what can we ____________ next?
6．On a cycle I ____________ t Canada t visit my parents last weekend.
7．The clients ____________ the cmpany and ffered it much mney.
8．Jhn drve his cycle ____________ 20 km per hur.
9．Dn't bank n him. He wn't appear ____________ when yu are in truble.
10．____________， yur clients will leave yu if yu cntinue t d like that.
Ⅲ.单句语法填空
1．Nbdy but Tm and Jane ________ (be) there last weekend.
2．Every man and every wman ________ (attend) the academic meeting.
3．Lk! There ________ (be) a dictinary and sme bks n the desk.
4．Whether we will g t the anniversary r nt ________ (depend) n the weather.
5．Neither fd nr clthes ________ (have) been sent t the ld man since tw years ag.
6．Abut 3，500 dllars ________ (have) been raised fr the sick by.
7．Tw thirds f the land ________ (be) planted with wheat.
8．Leaving the less imprtant things until tmrrw ________ (be) ften acceptable.
9．All we need ________ (be) a small piece f land where we can plant varius kinds f fruit trees thrughut the grwing seasns f the year.
10．Generally, students' inner mtivatin with high expectatins frm thers ________ (be) essential t their blueprint.
Ⅳ.完成句子
1．他的话语和行为极大地鼓舞了其他指挥官。
What he said and what he did ________________ the ther cmmanders.
2．每一个男孩和女孩都有权利接受教育。
Every by and every girl ________________ t get educatin.
3．当时那个杰出的教授和很多学生正在实验室做实验。
The prminent prfessr tgether with a number f students ________________ in the lab at that time.
4．早睡早起是一个好习惯。
T g t bed early and t rise early ________________________．
5．他是我们班唯一一个获得一等奖的学生。
He is the nly ne f the students in ur class wh ________________ first prize.
6．昨天路上发生了一起事故，一个人受伤了。他很快被送到医院。
Yesterday an accident happened n the rad and a persn was injured. He ________________ t hspital.
7．墙上挂着一个钟表和几幅毕加索的画。
On the wall ________________ and sme pictures by Picass.
8．与此事有牵连的人不止一个。
Mre than ne persn ________________ this matter.
Ⅰ.完形填空
I lg nt a cmputer at the dctr's ffice t say I have arrived and then wait until a vice calls me int the examinatin rm.There, a rbtic nurse __1__ me nt the scales and then takes my bld pressure.Sme time later, in steps the __2__， wh is als a rbt.He ntes dwn my __3__ and gives me a prescriptin (处方).I pay fr my visit using a credit card and return hme withut having met anther human being.This is my terrible visin f the future, which hasn't happened __4__ yet.
I shuld say I really d like many aspects f __5__.I am a big fan f air cnditining in summer and heaters in winter.But I am writing this because I dn't want machines t __6__.
When I call my dentist's ffice and actually get a human being n the line, I am __7__.But when I see the intrductin f yet mre self­service checkut statins at the grcery stre, I feel like __8__ “When it cmes t cashiers, make mine a(n) __9__， please！”
After all, human cashiers smetimes __10__ yu a stre cupn (优惠券) fr items yu are buying.
Even mre than that, real­life cashiers ften take an interest in particularly cute children, which can __11__ yung mthers' day.A cashier may als shw pity n an elderly persn __12__ t get that last penny ut f his purse.
Machines can be __13__ and cst­effective and they ften gt the jb dne just fine. __14__ they lack an element s imprtant t everyday life.
Call it the spirit, the sul r the heart.It is __15__ n machine will ever have.It is human beings that encurage us t smile at thers, which may be what they need at that mment.
1．A.tears B．directs
C．fllws D．separates
2．A.wrker B．nurse
C．dctr D．cleaner
3．A.signals B．symptms
C．wrds D．symbls
4．A.at mst B．at last
C．at least D．at intervals
5．A.ecnmy B．agriculture
C．literature D．technlgy
6．A.cut in B．pass by
C．take ver D．g away
7．A.annyed B．thrilled
C．discuraged D．disappinted
8．A.smiling B．laughing
C．shuting D．weeping
9．A.machine B．human
C．animal D．plant
10．A.give B．remind
C．bargain D．buy
11．A.brighten B．darken
C．strengthen D．widen
12．A.turning B．happening
C．describing D．struggling
13．A.urgent B．efficient
C．frequent D．cnsistent
14．A.But B．Because
C．Otherwise D．Therefre
15．A.everything B．nthing
C．anything D．smething
Ⅱ.语法填空
Baidu is nt a dctr
When peple 1.________(face) with health r nutritin questins, it is 2.________ (increasing) cmmn t g nline and diagnse themselves. But the Internet is full f cnflicting health warnings with n regulatin t get rid f the wrng advice，sme f which 3.________ (be) extremely dangerus! Als, search engines rank results by 4.________ (ppular) rather than accuracy, s slid facts can be tricky t find. It is wrth 5.________ (check) if the writer f an nline piece is prperly qualified as an expert. Anyne can call 6.________(they)a “diet expert”，“nutritinist”and even a “dctr”—given it culd refer t qualificatins like a remember, nly fficially 7.________ (recgnize) practicing dctrs as well as dietitians have degrees in giving medical 8.________ (suggest). S if yu are unsure and still wndering 9.________ the chclate diet really des wrk r nt, then it pays t make 10.________appintment with yur dietician r dctr.The truth is ut there, and yu just need t lk in the right place!
Sectin B Using language
必备知识基础练
Ⅰ.
1．client 2.assess 3.reckn 4.demands 5.bund
6．cycle 7.hrizns 8.cited 9.cells 10.cure
Ⅱ.
1．n the hrizn 2.result in 3.bank n 4.is bund t
5．lk frward t 6.traveled back 7.felt cnfident abut 8.at the speed f 9.in time 10.Sner r later
Ⅲ.
1．was 2.attends 3.is 4.depends 5.have 6.has
7．is 8.is 9.is 10.is
Ⅳ.
1．have greatly encuraged 2.has the right 3.was ding experiments 4.is a gd habit 5.has gt 6.was rushed 7.hang a clck 8.is invlved in
关键能力综合练
Ⅰ.
【语篇解读】 这是一篇议论文。文中作者想象了未来机器人接管一切的场景，感觉是噩梦。作者认为机器人虽然效率高，成本低，而且常常能很好地完成工作，但它们缺少人类才有的灵魂。
1．答案与解析：B 根据下文“me nt the scales and then takes my bld pressure”可知，此处指机器人护士指导作者称体重，然后给作者量血压。故选B项。
2．答案与解析：C 根据下文“He ntes dwn my ________ and gives me a prescriptin.”可知，开处方的应该是医生。故选C项。
3．答案与解析：B 根据上文“I lg nt a cmputer at the dctr's ffice t say I have arrived and then wait until a vice calls me int the examinatin rm.”和“in steps the ________， wh is als a rbt.He ntes dwn my”可知，作者去体检，机器人医生记下作者的症状。故选B项。
4．答案与解析：C 根据上文“This is my terrible visin f the future, which hasn't happened”可知，这些是作者对未来的幻想，所以至少现在还没有发生。故选C项。
5．答案与解析：D 下文中“I am a big fan f air cnditining in summer and heaters in winter.”列举了作者喜欢空调和热水器，即现代技术。故选D项。
6．答案与解析：C 根据下文可知，作者不想和机器人通话和让机器人给自己结账，推测作者不想机器接管日常生活的一切。故选C项。
7．答案与解析：B 上文提到作者不想机器人接管一切，所以当电话是人类接听的时候，作者显得很激动。故选B项。
8．答案与解析：C 根据下文“please！”可知，作者对于自助结账情绪激动， shut符合语境。故选C项。
9．答案与解析：B 根据上文可知，作者不喜欢机器接管一切，所以是希望人类给自己结账。故选B项。
10．答案与解析：A 根据下文“yu a stre cupn”指给某人某物，应用give sb.sth.。故选A项。
11．答案与解析：A 结合上文“real­life cashiers ften take an interest in particularly cute children”可知，人类收银员喜欢可爱的孩子，这可以让年轻妈妈们开心。故选A项。
12．答案与解析：D 根据下文“t get that last penny ut f his purse”可知，此处指挣扎着从钱包里拿出最后一分钱的老人。故选D项。
13．答案与解析：B 对应下文“and cst­effective”指机器效率高，成本低。故选B项。
14．答案与解析：A 上文提到了机器的好处，下文则说它们缺少重要元素，前后为转折关系。故选A项。
15．答案与解析：D 根据上文“Call it the spirit, the sul r the heart.”可知，作者认为机器缺少灵魂，是任何机器都不会有的东西。smething符合语境。故选D项。
Ⅱ.
【语篇解读】 本文是一篇说明文，当很多人有健康或营养方面的问题时，他们会直接去百度搜索，自我诊断。这其实是不科学的，因为搜索引擎的结果是按照受欢迎的程度而不是按照准确性来排序的。因此百度不是医生，遇到问题，最好和医生预约，去医院治疗。
1．答案与解析：are faced 考查固定搭配和动词的时态。句意：当人们面对健康或营养问题时，上网和自我诊断越来越普遍。be faced with...为固定搭配，意为“面对……”。本句的主语是 peple，是集合名词，所以谓语动词要用复数，又因本文时态为一般现在时，因此填are faced。
2．答案与解析：increasingly 考查词性转换。此处应用increasing的副词形式修饰形容词cmmn，因此填increasingly。
3．答案与解析：is 考查主谓一致。分析句子结构可知，本句的主语是“sme f which”，which指代前面的不可数名词advice，因此本小题要用单数形式，故 be 动词要用is。
4．答案与解析：ppularity 考查名词形式。句意：此外，搜索引擎排名的结果是根据受欢迎程度，而不是根据准确性……。本空与后面的名词accuracy进行对比，所以要用ppular的名词形式 ppularity。
5．答案与解析：checking 考查固定句式。sth.be wrth ding为固定搭配，意为“值得做某事”，所以本空要用动词的­ing形式，故填 checking。
6．答案与解析：themselves 考查反身代词。句意：任何人都可以称自己为“饮食专家”……。call neself 意为“自称……”。因此本空填 themselves。
7．答案与解析：recgnized 考查非谓语动词。此处表示官方认可的，逻辑主语是dctr，它和谓语动词recgnize之间是被动关系，故用其过去分词recgnized。
8．答案与解析：suggestins 考查词性转换和名词的复数。空格处作非谓语wndering的宾语，作宾语应用名词形式，指只有被官方认可的医生才有资格给出医学建议，故填suggestins。
9．答案与解析：whether 考查宾语从句。句意：如果你不确定，仍然想知道巧克力饮食是否会起作用……。宾语从句成分完整，在wndering后面表示不确定应用whether，意为“是否”，因此填whether。
10．答案与解析：an 考查固定搭配。make an appintment为固定搭配，意为“与某人有约定，与某人有约会”，此处表示和医生预约，是泛指概念。因此填an。
必备知识基础练
进阶训练第一层
关键能力综合练
进阶训练第二层