2021届高考英语二轮创新练习考前提分必刷题六含解析20210305285

这是一份2021届高考英语二轮创新练习考前提分必刷题六含解析20210305285，共5页。
考前提分必刷题(六)对应学生用书(单独成册)第220页Ⅰ.单词拼写1．We'll gather at the school gate at 8 a．m.Please don't be late.2．On the Mid­Autumn Day，family members often gather together，admiring the moon and eating mooncakes.3．First I want to apologize to you for not meeting you as planned yesterday.4．English is my strength，and I can communicate fluently with foreigners.5．You'd better consult lawyers while you meet with legal problems.6．Out of curiosity(好奇)，he opened the box without permission.7．We all have our weaknesses(弱点)，but what's important is how to overcome them.8．A balanced(平衡的)diet and regular exercise benefit our health.9．He always relies on his parents for everything and lacks independence(独立性)．10．Mary is always active and energetic(精力充沛的)．Ⅱ.单句改错(请按照高考要求在原句上修改)1．We offer our congratulations on him on his success in business.答案：We offer our congratulations  him on his success in business.2．Diets are most effective when combining with exercise.答案：Diets are most effective when  with exercise.3．Both sides committed themselves to settle the dispute peacefully.答案：Both sides committed themselves to  the dispute peacefully.4．He picked up an envelope contained 500 dollars in it.答案：He picked up an envelope 或 500 dollars in it.5．I don't mind picking up your things from the store.Beside，the walk will do me good.答案：I don't mind picking up your things from the store.，the walk will do me good.Ⅲ.熟词生义(根据语境写出加黑词的词性及词义)1．dash(熟义：v.猛冲)Being badly ill，he was dashed to hospital.vt.急送2．dawn(熟义：n.& v．破晓，天亮)It gradually dawned on me that I still had talent and ought to try again.v.开始明白3．desert(熟义：n.沙漠)He deserted his wife and children and went abroad.v.抛弃，离弃4．develop(熟义：v.发展；开发；研制)Did you have the pictures we took during the trip developed？v.冲印5．digest(熟义： v．消化)He paused，waiting for her to digest the information.vt.理解Ⅳ.重点句式1．你或者你的一位学生要参加明天的会议。(either...or)Either__you__or__one__of__your__students__is to attend the meeting that is due tomorrow.2．很明显她同意我们去海南旅游的建议。(it作形式主语)It__was__obvious__that she agreed to the suggestion that we should go to Hainan for sightseeing.3．就我个人而言，身体健康最重要。(否定词＋比较级)As far as I'm concerned，nothing__is__more__important__than__health．对应学生用书(单独成册)第221页Ⅴ.阅读理解(2020·合肥高三第二次质检)Scientists have created the world's first living，self­healing(自愈的)robots using stem cells from frogs.Named after the African clawed frogs from which they take their stem cells，Xenobots are less than a millimeter wide—small enough to travel inside human bodies.They can walk and swim，survive for weeks without food，and work together in groups.These are “entirely new life forms”，said project co­leader Michael Levin，director of the Allen Discovery Center.The researchers removed living stem cells，which have the ability to develop into different cell types，from frog embryos(胚胎)，and left them to incubate(孵化)．Then，the cells were cut and reshaped into specific “body forms” designed by a supercomputer.“They're neither a traditional robot nor a known species of animal，” said robotics expert Joshua Bongard.The cells then began to work on their own and even have the regenerative power；when the scientists cut the living robot almost in half，its cells automatically zipped its body back up.Xenobots don't look like traditional robots—they have no shiny clothing or robotic arms.Instead，they look more like a tiny drop of moving pink flesh.The researchers say this is deliberate—this biological machine can achieve things typical robots of steel and plastic cannot do.“Traditional robots degrade over time and can produce ecological and health side effects，” researchers said in the study.As biological machines，Xenobots are more environmentally friendly and safer for human health，the study said.Research is being done into using the robots to clean up radioactive waste or even microplastics from the ocean.Scientists are also trying to include a greater variety of cells—a new nervous system for example.However，some people argue that the addition of nerve cells would cause moral problems.The general public have also expressed concern that humans would be taken control of by robots.However，Michael Levin thinks there's no need to worry.“Xenobots have no ability to reproduce or evolve.The supercomputer which is used to produce them does use artificial intelligence.But for now，all is fine，” said Levin.[语篇类型]　说明文[主题语境]　人与社会——科学与技术——世界上第一个活的、能自愈的机器人[语篇解读]　科学家们利用非洲爪蟾的干细胞创造了世界上第一个活的、能自愈的机器人，该机器人更加环保，对人类健康更安全，能做一般机器人不能做的事。1．What is the text mainly about?A．The advantage of AI technology.B．The introduction of a latest robot.C．The medical value of African clawed frogs.D．The application of robots in medicine.解析：主旨大意题。通读全文可知，文章第一句为全文的主题句，下文围绕该主题句展开，介绍了科学家利用非洲爪蟾的干细胞创造的世界上第一个活的、能自愈的机器人的相关情况，故B项正确。答案：B2．Which of the following best explains the underlined word “regenerative”  in Paragraph 2?A．Healing by itself.B．Replacing old cells.C．Living much longer.D．Defending against attacks.解析：词义猜测题。根据第二段尾句中的“when the scientists cut the living robot almost in half，its cells automatically zipped its body back up”可知，当科学家们把这个活的机器人几乎切成两半时，它的细胞会将身体自动复原。据此可推知，画线词的词义与A项接近。答案：A3．What do we know about Xenobots?A．They can break up steel and plastic while degrading.B．They can do everything that traditional robots can do.C．They do less harm to the environment and human health.D．They often change their color deliberately while moving.解析：细节理解题。根据第三段尾句中的“Xenobots are more environmentally friendly and safer for human health”可知，这种机器人更环保，且对人类健康来说更安全。故C项正确。答案：C4．What is Michael Levin's attitude toward the development of Xenobots?A．Ambiguous.　　　　　B．Positive.C．Skeptical.  D．Cautious.解析：观点态度题。根据尾段Levin所说的话“Xenobots have no ability to reproduce or evolve.The supercomputer which is used to produce them does use artificial intelligence.But for now，all is fine”可知，Levin认为这种机器人没有繁殖和进化的能力，用来制造它们的超级计算机确实使用了人工智能，但就目前而言，一切都还好。据此可推知，Levin对这种机器人的发展持积极乐观的态度，故B项正确。答案：B词汇积累：Para.1：name sth.after sth.以某物的名字给某物命名　Para.2：reshape v．重塑　Para.3：degrade v．降解，分解　Para.4：radioactive adj.放射性的Ⅵ.阅读七选五(2020·皖南八校第三次联考)Sometimes you can feel getting along with your parents is impossible.However，they are perhaps your best teachers.__1__If you feel you and your parents can't get on the same page，try to take steps to understand them better.Make time to be with your parents.Your parents won't always be around.__2__This doesn't mean just sitting in front of the TV together.Instead，find activities to do together.In doing so，you will learn more about what your parents enjoy doing，and it will keep things light and，hopefully，tension­free.Talk with your parents.In order to understand your parents better，you have to spend time talking with them.__3__However，remember that it should be less about sharing your own feelings，and more about trying to learn more about them and their feelings and views.Listen to them actively.This may seem obvious，but it is often harder than you think.When you are communicating with your parents，make sure you are listening.__4__If you are on your cell phone，listening to music，or on the computer，stop what you are doing when they are talking to you.__5__This may be challenging，considering your present relationship with your parents，but do your best.It doesn't necessarily have to be a discussion about trying to understand them better.You can also talk to them about something at school that is bothering you，or something you are excited about or scared of.A．Share your feelings with them.B．Try to understand your parents better.C．So spend time with them while you are able to.D．They don't hesitate to do everything for your benefit.E．They will likely influence many of the decisions you make.F．You should look at them when they are talking，and not interrupt them.G．This means getting into conversation with them when you have time together.[语篇类型]　说明文[主题语境]　人与社会——人际关系——如何更好地与父母相处[语篇解读]　父母是我们最亲近的人，也是我们最贴心的老师和朋友。本文就如何更好地与父母相处给出了一些建议。1．解析：考查细节支撑句。本段是文章的引子，总领全文。空处承接前一句，继续讲述父母对于你的重要性，E项“他们很可能影响你做的很多决定”符合语境。答案：E2．解析：考查承上启下句。根据本段主题句“Make time to be with your parents.”可知，本段讲述的是花时间和父母在一起。根据空前的“Your parents won't always be around.”和空后的“This doesn't mean just sitting in front of the TV together.Instead，find activities to do together.”可知，C项“因此在你能够做到的时候花时间陪陪他们”承上启下，符合语境。答案：C3．解析：考查细节支撑句。G项中的“getting into conversation with them”与本段主题句“Talk with your parents.”一致，属于话题共振。答案：G4．解析：考查细节支撑句。F项中的“look at them when they are talking，and not interrupt them”是对空前一句中的“make sure you are listening”的阐释，也与本段主题句“Listen to them actively.”吻合。答案：F5．解析：考查段落主旨句。根据文章结构特点可知，本文是一篇生活指南类说明文，首段为引子——引入话题，接下来的四段为就该话题提出的四条建议。前三条建议均使用祈使句句型，接着段落中就相应建议展开叙述。由此可知，A项和B项符合这一要求。根据最后一句中的“that is bothering you，or something you are excited about or scared of”可知，B项不合适，应该选A项。答案：A词汇积累：Para.1：on the same page目标一致I just want to make sure we're on the same page.我只是想确定大家达成了共识。[更上层楼]凝段组篇之对比型段落说明文中的“对比型段落”——分清层次最重要这种段落最常见的就是按时间分类说明或按某一特性分类说明。针对这种段落，要特别留意段落中的过渡词，比如above all，in addition，finally等等。　[1]Languages have been coming and going for thousands of years，but in recent times there has been less coming and a lot more going.When the world was still populated by hunter­gatherers，small，tightly knit(联系)groups developed their own patterns of speech independent of each other.Some language experts believe that 10，000 years ago, when the world had just five to ten million people，they spoke perhaps 12，000 languages between them.[2]Soon afterwards，many of those people started settling down to become farmers，and their languages too became more settled and fewer in number.In recent centuries，trade，industrialisation，the development of the nation­state and the spread of universal compulsory education，especially globalisation and better communications in the past few decades，all have caused many languages to disappear，and dominant languages such as English，Spanish and Chinese are increasingly taking over.分析：从节选的这两段可以看出，这篇说明文按时间顺序讲述了随着人类社会的发展，很多语言逐渐消失。其中体现时间顺序的有：When the world was still populated by hunter­gatherers；10，000 years ago；soon afterwards；in recent centuries；in the past few decades等，由这些时间标志词可以看出随着时间的推移，语言的数量在逐渐减少，从而印证了文章的主题句：Languages have been coming and going for thousands of years，but in recent times there has been less coming and a lot more going.