2019年高考英语总复习 第一部分 教材梳理 Unit 4 Sharing能力检测 新人教版选修7

Unit 4 SharingⅠ.阅读理解APatients in the early stages of Alzheimer's disease often struggle to remember recently learned information, meaning they forget things like important appointments or where they left their keys. But it seems that these memories are not lost. They are still filed away in the brain somewhere; they just can't be easily accessed.Now, researchers at MIT have developed a means of getting back memories in mice suffering from Alzheimer's. The method relies on a technique that uses light to control genetically modified neurons (转基因神经元). Currently it is too early to be used in human trials as it involves inserting light emitting(发光) equipment into the subjects' brains, but the same principles still apply, the researchers said.“The important point is that this is evidence of the concept. That is, even if a memory seems to be gone, it is still there. It's a matter of how to get it back，”said the senior researcher Susumu Tonegawa.The team took two groups of mice, one genetically engineered to develop Alzheimer's and one healthy. They then placed them into a room and gave them a mild electric shock.All of the mice showed fear when put back an hour later. When placed in the room a third time several days later, the Alzheimer's mice acted normally. They had forgotten the shock.The researchers were then able to bring back the memory of the shock by activating(激活) the cells in which the memories were stored. Even when the mice were put into an unfamiliar room, they showed fear when the cells associated with the shock were activated.“Short­term memories seem to be normal in order of hours.But for long­term memories, these early­Alzheimer's mice seem to be damaged，”said the lead researcher Dheeraj Roy.“Directly activating the cells th at we believe are holding the memory helps them get it back. This suggests that it is indeed an access problem to the information, not that they are unable to learn or store this memory.”[语篇解读] 本文主要介绍了利用光控制转基因神经元使早老性痴呆病患者恢复记忆的技术。

⾼考英语⼀轮复习第⼀部分Unit4Sharing新⼈教版选修7Unit 4 SharingⅠ.情景默写1.Many young people，most of whom were well－educated，headed for remote(遥远的)regions to chase their dreams.(2016·江苏卷)2.But the research has found laptop users are less able to remember and apply the concepts(概念)they have been taught.(辽宁卷)3.Sometimes I wonder if my teaching is relevant (有关的) to the future of the students.4.When young，they all dreamed of becoming astronauts (宇航员).5.My uncle purchased (购买) a new house near the lake last year.6.The typhoon swept the roofs(屋顶)of many houses，causing great damage to the local people.7.As soon as the new textbooks(教科书)reached the students，they could not wait to read them.8.During the drought，the river dried__up (⼲涸); as a result，many fish died.9.I heard__from (收到……信) my cousin yesterday，saying that he would come to visit us the next week.10.Helen borrowed my book the__other__day (不久前的⼀天)，saying that she would return it soon.11.They are the ones who help you out when you are in__need (在困难中).12.It’s clear that the young American is__dying__to(渴望)learn Chinese from you.13.In summer，water the plants regularly and never let the soil dry__out (⼲透). Ⅱ.词性转换1.What he needs is the security (secure) of a happy home.2.You’d better not walk into the room with muddy (mud) boots on your feet.3.The doctor said he was a volunteer，who had participated in many voluntary activities.(volunteer)4.They encouraged the participants to participate in the singing performance after the contest and their participation gave the students much delight.(participate)5.We donate to the school fund every year，and the donation is given to those in need.(donate)6.The operator is operating the big machine according to the operation guidance.(operate)7.The desks and chairs are adjustable and you can adjust them to the height of the students.The adjustment is not difficult to make.(adjust)8.His property was distributed among his sons.But unexpectedly，they had a conflict about the distribution.(distribute)1.句型公式：be doing...when...昨天下午我正在街上散步，这时我碰到了我的英语⽼师。

2019版高考英语一轮复习 Unit 4 Sharing单元知识链接高考题型新人教版选修71 课文与语法填空阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。

Jo works at a bush school 1 classrooms are made of bamboo and the roofs of grass. There’s no electricity or water there. It takes the students about two hours 2 (get) to school. Jo hopes to make some difference 3 the children’s lives by teaching them. The other day, Jo and another teacher Jenny 4 (visit) Tombe’s home. When they arrived at the village, Tombe’s mother who 5 (work) in her garden, started crying “ieee ieee”. Tombe’s father led them to his house, 6 low bamboo hut with grass sticking out of the roof. 7 they ate were corn, greens and sweet 8 (potato). That night Jo and Jenny slept on a 9 (new) made platform. They left the village the next morning after many goodbyes and firm 10(handshake).1. 2. 3. 4. 5.6. 7. 8. 9. 10.2 课文与短文改错根据课文内容,对下面材料进行修改。

——教学资料参考参考范本——2019-2020高考英语一轮复习练习题Unit4Sharing（含解析）新人教版选修7______年______月______日____________________部门李仕才一、阅读理解When I recently revealed to my friends, colleagues, and family members that I would be moving my family to Israel, the reactions were numerous and varied. Some people said it was an expected thing while others asked: Why now? What will you do?For me, making the move to Israel is the fulfillment of a dream that has lasted for my 47 years of life. I have always known that Israel is my home. Over the years Israel has been in my heart, but I have found a number of reasons to put off making it my permanent residence: kids, the economy, education...you name an excuse, and at some point I have probably used it.Truthfully, I believe that I was always just a little bit scared. And of course I still am, with the fear factor that is reported by the press surrounding the Israeli military and economy. However, it has come to the point when I have realized that for over 2 000 years we yearned for this land, and for 47 years I have denied the opportunity to make it my home. I am finally ready to fully grasp this opportunity.Over the years, I have always loved visiting Israel. I have traveled there with my family, and enjoyed introducingthousands of travelers to the country. All of these things that I have come to love about Israel as a tourist are because I get to love my home. And as far as waiting for the ＂perfect＂condition under which to make aliyah, I believe the time is now!I have been asked many times if I am nervous about movingto Israel. Before I answer, I remember that we have overcomethe Greeks, the Romans, the Russian killings, Hitler and the Holocaust(大屠杀), and the armies of seven countries.How can I not feel confident that I, and my family, will overcome any difficulties that may come our way? I am not worrying, complaining, crying, or fearing as I prepare to make aliyah. I am proud and excited to say that I am fulfilling a47-year-old dream; I am going home.1.What does the author want to say in the passage?A. His dream is to come true after 47 years.B. It is a dilemma for him to return to Israel.C. He didn’t live a happy life in Israel.D. It is a latest trend to fulfill everyone’s dream.2.The author didn’t re turn to Israel before because .A. his children mainly held him backB. he failed to get determinedC. he didn’t save enough moneyD. he hoped to finish his education3.What does the underlined part ＂make aliyah＂ mean in the passage?A. To return to Israel.B. To make a decision.C. To live happily.D. To catch a chance.4.It can be inferred from the passage that .A. the author will be happy to meet his relatives in IsraelB. Israel is a familiar word but a strange place for the authorC. the Israeli suffered a lot in the historyD. Israel is still a place between war and chaos【文章大意】本文是一篇讲述个人经历的记叙文。

Unit 4 Sharing李仕才一、阅读理解When I recently revealed to my friends, colleagues, and family members that I would be moving my family to Israel, the reactions were numerous and varied. Some people said it was an expected thing while others asked: Why now? What will you do?For me, making the move to Israel is the fulfillment of a dream that has lasted for my 47 years of life. I have always known that Israel is my home. Over the years Israel has been in my heart, but I have found a number of reasons to put off making it my permanent residence: kids, the economy, education...you name an excuse, and at some point I have probably used it.Truthfully, I believe that I was always just a little bit scared. And of course I still am, with the fear factor that is reported by the press surrounding the Israeli military and economy. However, it has come to the point when I have realized that for over 2 000 years we yearned for this land, and for 47 years I have denied the opportunity to make it my home. I am finally ready to fully grasp this opportunity.Over the years, I have always loved visiting Israel. I have traveled there with my family, and enjoyed introducing thousands of travelers to the country. All of these things that I have come to love about Israel as a tourist are because I get to love my home. And as far as waiting for the ＂perfect＂ condition under which to make aliyah, I believe the time is now!I have been asked many times if I am nervous about moving to Israel. Before I answer, I remember that we have overcome the Greeks, the Romans, the Russian killings, Hitler and the Holocaust(大屠杀), and the armies of seven countries.How can I not feel confident that I, and my family, will overcome any difficulties that may come our way? I am not worrying, complaining, crying, or fearing as I prepare to make aliyah. I am proud and excited to say that I am fulfilling a 47-year-old dream;I am going home.1.What does the author want to say in the passage?A. His dream is to come true after 47 years.B. It is a dilemma for him to return to Israel.C. He didn’t live a happy life in Israel.D. It is a latest trend to fulfill everyone’s dream.2.The author didn’t return to Israel before because .A. his children mainly held him backB. he failed to get determinedC. he didn’t s ave enough moneyD. he hoped to finish his education3.What does the underlined part ＂make aliyah＂ mean in the passage?A. To return to Israel.B. To make a decision.C. To live happily.D. To catch a chance.4.It can be inferred from the passage that .A. the author will be happy to meet his relatives in IsraelB. Israel is a familiar word but a strange place for the authorC. the Israeli suffered a lot in the historyD. Israel is still a place between war and chaos【文章大意】本文是一篇讲述个人经历的记叙文。

Unit 4 SharingⅠ阅读理解（2018·河南郑州高三质量预测）At 23， my career got going. I was midway through a master’s degree at the London School of Economics and Political Science and had been hired as a part­time reporter for a finance website. I got a great one­month review and my boss asked if I was interested in staying at the company after graduation.However， balancing graduate studies with work was challenging. To deal with it， I checked my real self at my office door. I came in to work， greeted my colleagues and listened more than I contributed in each morning meeting. The small team I worked with often seemed busy， so rather than giving ideas that might get turned down，I stayed back.After four months， my boss called me into his office. The meeting was going well until he told me that despite the great work I had produced， the team had held a meeting and decided，“We don’t think it’s the right fit.”I must have looked confused. “You’re ambitious， intelligent and will be very successful，” my boss said. “But you haven’t made enough effort to join the team. You lost the enthusiasm you showed in your interview. That won’t work long term，and if I could give you one piece of advice， it would be to get your guard down.”I couldn’t believe that performin g well at my job wasn’t enough to keep it. But I knew my boss was right. They knew that when they hired me， I had no experience in finance reporting， yet they took a chance on me. In meetings I usually contributed last， after I had h eard everyone else’s su ggestions. I did it to show that I was a listener， but also to hide my fears. They liked the person who walked into the interview， and they didn’t respect me when I hid that person from them.“Don’t leave before you leave.” That advice is essential for women at all stages of our careers. Because we work so hard for success， we don’t like to think that we hurt ourselves sometimes. But each of us must change when necessary. In trying to earn a full­time job， I “leaned back” in order not to show too much of myself or my lack of expertise（专门知识）. I learned that the hard way wasn’t the way to achieve our goals.【解题导语】本文是一篇夹叙夹议文。

Ⅰ.单句语法填空 1．It's reported that Jackie Chen ____________(donate)a great amount of money to the charity. 2．All his books ____________(arrange)on the bookshelf well in his study. 3．The meeting discussed the fair ____________(distribute)of income and wealth. 4．We all enjoy the magic tricks that call for audience's ____________ (participate)． 5．We ____________ (privilege)to welcome you as our speaker this evening. 6．The new couple spent some money on the ____________ (purchase)of the furniture necessary for their new house. 7．The only possessions ____________ I could see were one broom and a couple of jars. 8．They lived in a hut with grass ____________ (stick)out of the roof. 9．The little girl was finally found ____________(hide)behind the door，from where she could hear what her parents said. 10．It remains doubtful ____________ immediate measures could be taken to prevent underground water pollution. 答案 1.has donated 2.are arranged 3.distribution 4.participation 5.are privileged 6.purchase 7.that 8．sticking 9.hidden 10.whether Ⅱ.单句改错 1．Make sure the gas turned off after a bath，which would otherwise cause danger. 2．Suffering from war，poverty and illness，many African children are at need of food，love and care. 3．If operating according to the instructions，the machine's lifetime can be lengthened. 4．He was blown off and later found himself in an unknown land，from which he eventually reached Greenland. 5．Having been abroad for so many years，I always look forward to hear from my family. 6．In the west of China，the hot sun in summer and cold winds in winter can soon dry your skin. 答案 1.gas后加上is 2.at→in 3.operating→operated 4.which→where 5.hear→hearing 6.dry后加上out

（通用版）2019版高考英语一轮复习 Unit 4 Sharing高考拆组训练新人教版选修7练(一) 语言知识运用组块专练——练准度(限时：25分钟)Ⅰ.完形填空Many years ago, three soldiers, hungry and tired of battle, arrived at a small village. The villagers, suffering a poor harvest and years of war, quickly __1__ the food they owned. They met the three at the village square,__2__ about the lack of food.The first soldier then approached the village elders, “Yourtired fields have left you __3__ to share, so we shall share whatwe have: the __4__ of how to make soup from __5__.”Naturally the villagers became __6__ and soon a fire was put to the village’s greatest pot as the soldiers carefully __7__ three stones. “Now this will be a fine soup，” said the second soldier，“__8__ some salt and parsley (西芹) would make it more wonderful！” A woman __9__，crying “What luck! I remember I’ve got some at home！” Off she ran, __10__ with a handful of parsley. As the pot boiled on, carrots, beef and cream had soon __11__ their way into the pot before everyone set out to __12__.The soldiers ate and danced and sang well into the night, __13__ by the meal and their __14__ friends. The next morning, they awoke to __15__ the entire village standing before them with their best bread and cheese.“You have given us the greatest __16__，” said an elde r，“and we shall never forget it.” The third soldier turned to the __17__， and said，“There is no secret but one thing is __18__： it is only by __19__ that we may make a feast.” And off the __20__ wandered, down the road to their next destination.C．hid D．sold解析：选C 根据上文中的“The villagers, suffering a poor harvest and years of war”并结合最后一段内容可知，此处指村民们迅速地把他们拥有的食物藏了起来。

Unit 4 SharingⅠ.阅读理解APatients in the early stages of Alzheimer's disease often struggle to remember recently learned information, meaning they forget things like important appointments or where they left their keys. But it seems that these memories are not lost. They are still filed away in the brain somewhere; they just can't be easily accessed.Now, researchers at MIT have developed a means of getting back me mories in mice suffering from Alzheimer's. The method relies on a technique that uses light to control genetically modified neurons (转基因神经元). Currently it is too early to be used in human trials as it involves inserting light emitting(发光) equipment into the subjects' brains, but the same principles still apply, the researchers said.“The important point is that this is evidence of the concept. That is, even if a memory seems to be gone, it is still there. It's a matter of how to get i t back，”said the senior researcher Susumu Tonegawa.The team took two groups of mice, one genetically engineered to develop Alzheimer's and one healthy. They then placed them into a room and gave them a mild electric shock.All of the mice showed fear when put back an hour later. When placed in the room a third time several days later, the Alzheimer's mice acted normally. They had forgotten the shock.The researchers were then able to bring back the memory of the shock by activating(激活) the cells in which the memories were stored. Even when the mice were put into an unfamiliar room, they showed fear when the cells associated with the shock were activated.“Short­term memories seem to be normal in order of hours.But for long­term memories, these early­Alzheimer's mice seem to be damaged，”said the lead researcher Dheeraj Roy.“Directly activating the cell s that we believe are holding the memory helps them get it back. This suggests that it is indeed an access problem to the information, not that they are unable to learn or store this memory.”[语篇解读] 本文主要介绍了利用光控制转基因神经元使早老性痴呆病患者恢复记忆的技术。

Unit 4 Sharing一、阅读理解。

When you’re walking on your way through one of life’s storms，it is human nature to focus on getting back to normal，to “bounce back”as quickly as possible to a place where things are calm，familiar and comfortable.However，actually it is unrealistic to think we can ever truly return emotionally and intelligently to where we were before the storm because every experience changes us in some way.For example，when we experience a major health scare，possibly involving some hospital time，we can never go back to being the person we were before the event even if we fully recover because we have experienced firsthand the fragility（脆弱） of life，not to mention coming face to face with death.So，now that we can never return，what should we do？Consider this...how is it that two people can be faced with the same hardship and while one becomes hopeless and feels anger and upset，the other is able to overcome their circumstances and grows stronger than ever as a result of the experience？At one extreme，we may choose to accept the role of unlucky victim，or become trapped in the “Why is it always me！” negative and frustrating （令人沮丧的） situations.Either way is the result of a fixed mindset （思维模式） that is resistant to growth and change.If this is your approach to life，you will be far less likely to be active in effectively managing change and recovering from bad situations.But there is another choice.If you are honest enough，you may considerwhat was once “normal” for you was just the main cause of your storm.You can choose to hug change and uncertainty and learn to grow forward through all of your experiences.Of course，this means doing the work to develop the skills and habits that will enable you to handle life’s occasional storms.In conclusion，it is up to each of us to choose the meaning we apply to our situations at all times.Different choices will lead to different lives.Of course you can grow forward if you are determined to choose to live a positive life regardless of whatever hardships you are facing.【解题导语】在面对生活中的“暴风雨”的时候，人们总是希望回到原来的正常生活轨迹，但是这几乎是不可能的。