【精编】2020版高考英语大一轮复习Unit3Lifeinthefuture复习练案新人教版必修5.pdf

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1、文档来源为:从网络收集整理.word 版本可编辑.欢迎下载支持.1文档收集于互联网，已整理，word 版本可编辑.Unit 3 Life in the future.阅读理解(2016重庆巴蜀中学一诊)导学号What will people die of 100 years from now?If you think that is a simple question,you have not been paying attention to the revolution that is taking place in bio-technology(生物技术)With the help of

2、new medicine,the human body will last a very long time.Death will come mainly from accidents,murder and war.Todays leading killers,such as heart disease,cancer,and aging itself,will become distant memories.In discussion of technological changes,the Internet gets most of the attention these days.But

3、the change in medicine should be the real technological event of our times.How long can humans live？Human brains were known to decide the final death.Cells are the basic units of all living things,and until recently,scientists were sure that the life of cells could not go much beyond 120 years becau

4、se the basic materials of cells,such as those of brain cells,would not last forever.But the upper limits will be broken by new medicine.Sometime between 2050 and 2100,medicine will have advanced to the point at which every 10 years or so,people will be able to take medicine to repair their organs.Th

5、e medicine,made up of the basic building materials of life,will build new brain cells,heart cells,and so on in much the same way our bodies make new skin cells to take the place of old ones.It is exciting to imagine that the advance in technology,may be changing the most basic condition of human exi

6、stence,but many technical problems still must be cleared up on the way to this wonderful future.文章大意：随着科技与医学的发展，在未来，人类的寿命可能会得到延长，年龄与疾病对生命不再是威胁。1According to the passage,human death is now mainly caused by_A_.Adiseases and aging Baccidents and war Caccidents and aging Dheart disease and war 解析：细节理解题。

7、根据文章第一段最后一句Todays leading killers，such as heart disease，cancer，and aging itself，will become distant memories.可知，人类目前的死亡原因主要是疾病和衰老。故选A项。文档来源为:从网络收集整理.word 版本可编辑.欢迎下载支持.2文档收集于互联网，已整理，word 版本可编辑.2In the authors opinion,todays most important advance in technology lies in_A_.Amedicine Bthe Internet Cbrai

8、n cells Dhuman organ 解析：细节理解题。根据文章第二段第二句But the change in medicine should be the real technological event of our times.可知，作者认为医学上的进步是最重要的。故选A项。3Humans may live longer in the future because_D_.Aheart disease will be far away from us Bhuman brains can decide the final death Cthe basic materials of cel

9、ls will last forever Dhuman organs can be repaired by new medicine 解析：推理判断题。根据文章第二段倒数第二句Sometime between 2050 and 2100，medicine will have advanced to the point at which every 10 years or so，people will be able to take medicine to repair their organs.可知，在未来，新的医学技术能够修复人体器官，使人活得更久。故选D项。测训诊断：根据文章第二段最后一句

10、The medicine，made up of the basic building materials of life，will build new brain cells，heart cells,and so on in much the same way our bodies make new skin cells to take the place of old ones.本题考生易误选 C项。但 C项中的 last forever与原文 take the place of“取代”表述不符，所以C项错误。.七选五导学号根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两

11、项为多余项。(2017临沂市一模)Things that Kill Smartphone Battery and How to Fix Them You have bad service.Dead zones mean poor reception for a cellphone which can run out of your battery by the second.Heres why：Your smartypants phone is working overtime to reconnect you.If it fails，the cell phone will try to se

12、nd the message again with increased power._1.A_ _2.D_ If you have an iPhone7，scroll up from the bottom on your lock screen and itll show your most recent notifications.We bet youll see everything from your moms 文档来源为:从网络收集整理.word 版本可编辑.欢迎下载支持.3文档收集于互联网，已整理，word 版本可编辑.comment on your Facebook picture

13、 to an update from CNN on the latest breaking news.Most appsunless specifically turned off will send you push notifications that often arent necessary.Try going to SettingsNotifications and adjusting those apps.Your Bluetooth is always on.Quick：Go to Settings on your smartphone and do a quick search

14、 for“Bluetooth.”Most devices are designed to have this automatically turned on，even if you dont need it frequently._3.B_“Dont need it?Shut it off，”he suggests.You use too many apps with GEO-locators.Your smartphone GPS is convenient._4.C_Turning it off will cause those apps to only locate you when y

15、oure using them.Its too hot or too cold where you are.Cold affects your phones battery so much that some people even use hand warmers to wrap around their devices in winter.But before you look into moving to a warmer climate to keep your phone happy,also watch out for warmer conditions.If youre over

16、heating or have your phone in your feather jacket,the added warmth could kill the battery,too.Just keep this in mind：_5.F_ ARecommended option is to switch your phone to airplane mode and try to connect to free WiFi if possible.BHowever,all expert says having that level turned on puts pressure on yo

17、ur battery.CBut countless apps may enable“location finding”without asking you.DYou have too many applications that send you alerts.EYoud better take good care of your smartphone.FConditions need to be just right.GYou have installed too many apps.文章大意：手机用电快的原因以及应对方法。解析：1由该段标题“You have bad service.”可知

18、，服务信号不好耗电多。A 项是应对方法。2该题是所在段的标题。由该段内容可知，手机应用程序运行多是耗电原因。3空后的关掉蓝牙是应对方法。所以该空填B项“开着蓝牙对手机耗电的影响”。4由该段标题和空前内容可知，手机的自动定位功能也要关掉。5该段讲的是环境对手机耗电的影响。F 项是其应对方法。文档来源为:从网络收集整理.word 版本可编辑.欢迎下载支持.4文档收集于互联网，已整理，word 版本可编辑.语法填空导学号阅读下列短文，在空白处填入1 个适当的单词或括号内单词的正确形式。(2016江西省上饶市三模)Over the years Ive been teaching the _1.Brit

19、ish_(Britain)kids about a simple but powerful concept the ant philosophy(哲学),an _2.amazing_(amaze)four-part philosophy.First,ants never quit.If theyre heading somewhere and you try to stop them,theyll climb over,theyll climb under,or theyll climb around.They never quit _3.looking_(look)for a way to

20、get to where they _4.are_supposed_(suppose)to go!Second,ants think about winter and summer.They are always gathering in their winter food in the middle of summer and they are making _5.preparations_(prepare)for the long cold winter.So you have to think about storms in summer；think about rocks _6.whe

21、n/as/while_ you enjoy the sand and the sun.Third,ants think about summer all winter.During the winter,they remind _7.themselves_，“This wont last long and well soon be out of here.”On the first warm day,the ants are out.If it _8.turns_(turn)cold again,theyll dive back down.But they come out again if

22、it is warm.Last,how much will an ant gather during the summer to prepare for the winter?All that it _9.possibly_(possible)can._10.What_ you can learn from the ant philosophy is:Never give up,look ahead,stay positive and do all you can.文章大意：本文通过蚂蚁的故事告诉我们：只要不放弃，坚持积极的态度，你就能做到任何你想做的事情。1命题立意：考查形容词用法。解析：根

23、据空后的名词判断应用形容词形式，故填British。2命题立意：考查形容词。解析：用v.-ing形式修饰物。此处意为“一个令人震惊的四段哲学”。3命题立意：考查非谓语动词的用法。解析：根据 quit后跟动词-ing形式作宾语判断应用动词-ing形式，故填looking。4命题立意：考查固定短语用法。解析：根据词组be supposed to do sth.“应该做某事”判断填are supposed。5命题立意：考查名词用法。解析：根据词组make preparations for“为做准备”，故填 preparations。6命题立意：考查状语从句。解析：根据空前后两个分句之间的关系判断。故

24、填 when/as/while。7命题立意：考查代词用法。文档来源为:从网络收集整理.word 版本可编辑.欢迎下载支持.5文档收集于互联网，已整理，word 版本可编辑.解析：根据该句的主语they 判断，故填themselves。8命题立意：考查时态用法。解析：根据 if 条件句用一般现在时，主句用一般将来时，题干中的主句Theyll dive back down可知填 turns。9命题立意：考查副词用法。解析：根据该句是省略句，需要副词修饰情态动词can 判断填 possibly。10命题立意：考查主语从句。解析：根据空后是主语从句，且从句中learn后缺少宾语判断填what。.短文改

25、错导学号假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有 10 处错误，每句中最多有两处。错误涉及一个单词的增加，删除或修改。增加：在缺词处加一个漏字符号()，并在其下面写出该加的词。删除：把多余的词用()划掉。修改：在错的词下画一横线，并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词；2只允许修改10 处，多者(从第 11 处起)不计分。(2016黑龙江哈六中检测)Nowadays,with the growing popularity of computers,students were paying less and less attenti

26、on to handwriting.According to a recently survey,many students dont want to improve their handwriting for various reason.52 percent of them think that they can just use a computer,so it is no need to waste time improving our handwriting.32 percent believe that they are too busy with the study that t

27、hey have no time to practicing,and 16 percent think that practicing handwriting is useless.As the saying went,writing style shows the man.Beautiful and neat handwriting is great benefit,especially for students.Therefore,in my opinion,the more importance should be attached to handwriting from now on.

28、答案：Nowadays,with the growing popularity of computers,students wereare paying less and less attention to handwriting.According to a recentlyrecent survey,many students dont want to improve their handwriting for various reasonreasons.52 percent of them think that they can just use a 文档来源为:从网络收集整理.word

29、 版本可编辑.欢迎下载支持.6文档收集于互联网，已整理，word 版本可编辑.computer,so itthere is no need to waste time improving ourtheir handwriting.32 percent believe that they are tooso busy with the study that they have no time to practicingpractice，and 16 percent think that practicing handwriting is useless.As the saying wentgoe

30、s，writing style shows the man.Beautiful and neat handwriting is of 或a great benefit,especially for students.Therefore,in my opinion,the more importance should be attached to handwriting from now on.1命题立意：考查时态。解析：wereare本文针对当前的现象发表观点，应为一般现在时。2命题立意：考查形容词与副词。解析：recently recent修饰名词要用形容词。3命题立意：考查名词。解析：re

31、asonreasonsvarious意为“各种各样的”，后接复数名词。4命题立意：考查句式。解析：it th ere there is no need to do sth.意为“没有必要做某事”，是固定用法。5命题立意：考查代词。解析：ourtheir上文主语是students，本句中的them 和 they 均指代 students，此处应与上文保持一致。故改为their。6命题立意：考查连词。解析：too soso.that.为固定搭配，意为“如此以至于”，that引导结果状语从句。7命题立意：考查非谓语动词。解析：practicingpracticehave no time to do sth.为固定用法，意为“没有时间做某事”。8命题立意：考查时态。解析：wentgoes根据上下文可知，本文时态是一般现在时。故改为goes。9命题立意：考查形容词。解析：is 后加 of 或 a be of/a great benefit为固定搭配，意为“有很大益处”。10命题立意：考查冠词。解析：去掉 the attach importance to 为固定短语，意为“重视”，importance前不加冠词。