2021届高考英语二轮创新练习考前提分必刷题二含解析20210305282

这是一份2021届高考英语二轮创新练习考前提分必刷题二含解析20210305282，共5页。

对应学生用书(单独成册)第211页
Ⅰ.单词拼写
1．If we have a psitive attitude twards life，we can vercme whatever difficulty we meet.
2．She prefers t shp nline rather than g t stres.
3．He is a determined man.Once he makes up his mind，he never gives up.
4．I want t express my thanks t yu fr yur kind help.
5．I'm writing t express my cngratulatins t yu fr yur passing the exam.
6．It was yu wh persuaded(说服)me t give up smking.
7．As a mnitr，I rganized(组织)many activities and gained much experience.
8．The activity is scheduled(时间安排在)n May 15th.
9．I am extremely(极度地)excited t hear the news that I have been admitted t Beijing University.
10．Mary is always buried(埋头于)in her study.
Ⅱ.单句改错(请按照高考要求在原句上修改)
1．On average，hw many time d yu spend n sprts activities each week?
答案：On average，hw eq \f(many,much) time d yu spend n sprts activities each week?
2．When deeply absrbing in wrk，he wuld frget all abut eating r sleeping.
答案：When deeply eq \f(absrbing,absrbed) in wrk，he wuld frget all abut eating r sleeping.
3．I apprve yur trying t earn sme mney，but please dn't neglect yur studies.
答案：I apprve eq \a\vs4\al(∧,f) yur trying t earn sme mney，but please dn't neglect yur studies.
4．The jb market has changed and ur apprach t find wrk must change as well.
答案：The jb market has changed and ur apprach t eq \f(find,finding) wrk must change as well.
5．The shp assistant was dismissed as she was accused fr cheating custmers.
答案：The shp assistant was dismissed as she was accused eq \f(fr,f) cheating custmers.
Ⅲ.熟词生义(根据语境写出加黑词的词性及词义)
1．appeal(熟义：v.恳求，呼吁)
The idea f camping has never appealed t me.v.对……有吸引力，使……感兴趣
2．arm(熟义：n.手臂)
Lay dwn yur wn arms，r we'll fire！n.武器
3．available(熟义：adj.可得到的；可找到的)
Culd yu put frward sme suggestins t us n ur present plan when yu are available？adj.(人)有空的
4．back(熟义：n.背)
What satisfied him was that many f his friends backed his plan.v.支持
5．badly(熟义：adv.差)
Since ur schl is a new ne，English teachers are badly needed in ur schl.adv.迫切，很
Ⅳ.重点句式
1．就我个人而言，这项计划很难实施。(be＋adj.＋不定式)
As far as I am cncerned，the__plan__is__difficult__t__carry__ut．
2．经过长期的战乱之后，利比亚人民迫不及待地想过上平静的生活。(can hardly/nt wait t d sth./fr sth.)
The peple f Libya culd__hardly/culdn't__wait__t__live__a__peaceful__life after a lng war.
3．这些电视节目并非全都受人们的欢迎。(部分否定)
All these TV prgrams are__nt__ppular__with peple.
对应学生用书(单独成册)第212页
Ⅴ.阅读理解
Chinese scientists applied a specially develped new technlgy t laser­ranging(激光测距)telescpes，which enabled them t identify space waste mre effectively than previus techniques，accrding t a study published in the Jurnal f Laser Applicatins.“After imprving the pinting accuracy f the telescpe thrugh a neural(神经的)netwrk，space debris(碎片)with a crss sectinal area f ne square meter(10 square feet)and a distance f 1，500 kilmeters(932 miles)can be identified，” Tianming Ma，an authr f the study frm the Chinese Academy f Surveying and Mapping，Beijing and Lianing Technical University，Fuxin，said in a statement.
Debris can include nn­functinal spacecraft，abandned launch vehicle stages，and ther missin­related space waste.It is very dangerus fr astrnauts and spacecraft in rbit abve the Earth as they travel very fast—up t 18，000 miles per hur.Wrryingly，there are prbably many millins f tiny debris pieces in lw­Earth rbit，and tens f thusands larger than a sftball，NASA said.Frtunately，there have been surprisingly few cllisins.
Laser­ranging technlgy has previusly been used t find space waste.Hwever，these systems have their limitatins when it cmes t accurately identifying small，fast­mving pieces.In fact，previus laser­ranging methds have nly been accurate t within abut 0.6 miles.
In an attempt t vercme the inaccuracies in laser­ranging techniques，the Chinese team used s­called neural netwrks t imprve the effectiveness f their telescpe system.Neural netwrks are cmputing systems which are inspired by bilgical netwrks in the brain.They can learn t becme better at tasks withut being given a specific set f rules t fllw.Ma and his team tested this methd against mre traditinal techniques at the Beijing Fangshen laser range telescpe statin.Accrding t the team，this is the first time that neural netwrk has been used t significantly imprve the pinting accuracy f a laser­ranging telescpe.They say that the latest findings culd have significant meaning fr guiding spacecraft in rbit.
[语篇类型] 说明文
[主题语境] 人与社会——科技与生活——用新技术识别太空垃圾
[语篇解读] 文章主要介绍了中国科学家在激光测距望远镜上应用了新技术，从而能更有效地识别太空垃圾。
1．What are laser­ranging telescpes designed t d?
A．Set up a neural netwrk in space.
B．Find ut the precise psitin f space waste.
C．Help the telescpes wrk mre accurately.
D．Cnfirm the amunt and size f space waste.
解析：细节理解题。根据第一段中的“which enabled them t identify space waste mre effectively than previus techniques”和第三段中的“Laser­ranging technlgy has previusly been used t find space waste.”可知，激光测距望远镜被用来识别和确定太空垃圾的位置，这种新技术让太空垃圾的识别和位置确定更为精确，故答案为B。
答案：B
2．Which can be regarded as space debris accrding t the text?
A．Useless man­made bjects in space.
B．Fast­travelling sftballs.
C．Launch vehicle stages in lw­Earth rbit.
D．Satellites mving t fast.
解析：细节理解题。根据第二段中的“Debris can include nn­functinal spacecraft，abandned launch vehicle stages，and ther missin­related space waste.”可知，太空碎片包括不运转的航天器、废弃的运载火箭段和其他与太空任务相关的太空垃圾。由此可知，太空中无用的人造物体也是太空碎片。
答案：A
3．What can be used t describe the functin f neural netwrks?
A．Rule fllwers.
B．Bilgical cmputing.
C．Machine learning.
D．Spacecraft guidance.
解析：推理判断题。根据最后一段中的“Neural netwrks are cmputing systems which are inspired by bilgical netwrks in the brain.They can learn t becme better at tasks withut being given a specific set f rules t fllw.”可知，神经网络是受大脑生物网络启发的数据处理系统，它们可以在不被给予特定规则的情况下学会更好地完成任务，由此可推知，神经网络具有“机器学习”的功能。
答案：C
4．What can be the best title f the text?
A．New Technlgy Used t Find Space Waste
B．The First Telescpe t Handle Space Debris
C．An Inventin fr Astrnauts and Spacecraft
D．The Substitute fr Laser­ranging Telescpes
解析：标题归纳题。根据上下文可知，文章主要介绍了中国科学家使用新技术使得激光测距望远镜能更有效地识别太空垃圾。故答案为A。
答案：A
Ⅵ.阅读七选五
(2020·河北九校二次联考)September 23 marks the start f a new seasn.__1__In Great Britain，the third seasn f the year usually has nly ne name: autumn.But if yu travel acrss the Atlantic，yu'll find that peple use bth fall and autumn interchangeably when referring t this time f year，making it the nly seasn in the English language with tw widely accepted names. __2__
Accrding t Dictinary.cm，fall isn't a mdern name that fllwed the mre traditinal autumn.The tw terms are actually first recrded within a few hundred years f each ther，with the term fall being used even a bit earlier.
__3__ The wrd is f Germanic rigin and meant “picking” r “cllecting”，a nd t the act f gathering and preserving crps in the field befre winter.In the 1500s，English speakers began referring t the seasn separating the ht and cld mnths as either the fall f the leaf r the spring f the leaf，r fall and spring fr shrt.__4__By the end f the 1600s，autumn，frm the French wrd “autmne” and the Latin “autumnus”，had vertaken fall as the standard British term fr the third seasn.
Arund the same time England adpted autumn，the first­ever British American clnists(殖民者)were vyaging t Nrth America.__5__While the frmer fell ut f fashin verseas，it established itself in the lcal vcabulary by the time America wn its independence.Tday，using bth wrds t describe the seasn befre winter is still a unique American behavir.
A．The Americans prefer using fall t using autumn.
B．With them they brught the wrds fall and autumn.
C．S what is it abut the seasn that makes it s special?
D．But fr sme reasn，nly spring had staying pwer in Britain.
E．It is time t gather apples，rice and ther things fr the farmers.
F．Hwever，what exactly yu shuld call that seasn depends n where yu are.
G．Befre either wrd appeared，the seasn between summer and winter was knwn as harvest.
[语篇类型] 说明文
[主题语境] 人与社会——文化——秋天在英语中的叫法
[语篇解读] 文章介绍了秋天在英语中两种不同的叫法及其历史渊源。
1．解析：考查细节支撑句。空前提到了a new seasn，空后讲大不列颠和大西洋彼岸对这一季节叫法的不同，故F项符合语境，选项中的that seasn和depends n where yu are分别与文中内容对应。
答案：F
2．解析：考查承上启下句。空前提到秋天有两种叫法，下文是对此的解释，C项“那么是什么让这个季节变得如此特别”连接上下文，符合题意。
答案：C
3．解析：考查段落主旨句。上文提到了一个季节的两种叫法，结合下文的the wrd可知，空处所填句中应用一个有关秋季另一种叫法的单词，G项“在两个词出现之前，夏季和冬季之间的季节被称为harvest”符合题意。
答案：G
4．解析：考查细节支撑句。上文讲到在16世纪，以英语为母语的人开始用树叶的落下(简称fall)或生长(简称spring)来指代炎热和寒冷的月份之间的那个季节，空后提到了17世纪末，autumn取代fall成为指代第三个季节的标准英国用词，由此推断，空处应说明spring该词的情况，故选D。
答案：D
5．解析：考查细节支撑句。空前讲大约在英格兰采用autumn来指代秋天的同一时间，第一批去美国的英国殖民者开始漂洋过海到了北美，空后提到前一个词虽然在大洋彼岸不再流行，但却在美国独立后站稳了脚跟。B项中的them、they对应了空前的the first­ever British American clnists，B项中的fall对应了空后的the frmer。
答案：B
难句分析：In the 1500s，English speakers began referring t the seasn separating the ht and cld mnths as either the fall f the leaf r the spring f the leaf，r fall and spring fr shrt.(Para.3)
分析：本句主干是“English speakers began referring t the seasn as either the fall f the leaf r the spring f the leaf.”。现在分词短语separating the ht and cld mnths作后置定语修饰the seasn。fr shrt意为“简称”。
译文：在16世纪，以英语为母语的人开始用树叶的落下(简称fall)或生长(简称spring)来指代炎热和寒冷的月份之间的那个季节。
[更上层楼]
破解长难句之“插入、同位和分割”
插入语：从命题角度来看插入语的两个逗号或两个破折号就相当于两个括号，表示对插入语前面的解释和说明。从长难句的处理角度来看，插入语扮演的角色就是可以作为整体提出来放到一边最后处理，例如：
She，I think，has n feeling fr yur truble.
我想，她对你的遭遇无动于衷。
同位语：一般情况下，跟在某些名词后表示该名词内容或身份的词或句都叫同位语。例如：
Peple here，men and wmen，ld and yung，supprted the prject.
这儿的男女老少都支持这项工程。
分割：在句子本该连在一起的成分中间加入其他成分，常见的分割有：主谓分割、动宾分割、定语(从句)分割等。例如：
The thery，frmed thusands f years ag，which peple believed in，is nw prved t be wrng by many scientists.
分析：frmed thusands f years ag是过去分词短语作后置定语修饰the thery；which peple believed in是非限制性定语从句，也修饰the thery。本句主干是“The thery is nw prved t be wrng by many scientists.”。
译文：几千年前人们深信不疑的理论现在被很多科学家证明是错误的。
“After imprving the pinting accuracy f telescpe thrugh a neural netwrk，space debris with a crss sectinal area f ne square meter(10 square feet)and a distance f 1，500 kilmeters(932 miles)can be identified，” Tianming Ma，an authr f the study frm the Chinese Academy f Surveying and Mapping，Beijing and Lianing Technical University，Fuxin，said in a statement.(阅读理解Para.1)
分析：直接引语部分是一个复杂的简单句，主语是space debris，谓语是can be identified，with介宾短语with a crss sectinal area f ne square meter(10 square feet)and a distance f 1，500 kilmeters(932 miles)作后置定语修饰主语，after介宾短语为时间状语。an authr f the study frm the Chinese Academy f Surveying and Mapping，Beijing and Lianing Technical University，Fuxin是Tianming Ma的同位语。
句意：位于北京的中国测绘科学研究院和位于阜新市的辽宁工程科技大学进行了联合研究，该研究的作者之一马天明在一份声明中说，“在通过神经网络提高望远镜的指向精度之后，我们可以探测到横截面积1平方米(10平方英尺)和1，500千米(932英里)远的空间碎片。”