【2019最新】精选高考英语一轮巩固达标练Unit5Music含解析新人教版必修2

1、【 2019 最新】精选高考英语一轮巩固达标练Unit5Music含解析新人教版必修2(精选)* 阅读理解。If you want to slow aging, you might want to eat less. This finding is good news-if you were a mouse. The researchers studied mice, not people.John Price and other researchers studied two groups of mice. One group was able to eat as much as it wa

2、nted. The researchers limited what the mice in the other group ate. Their diet had 35 percent fewer calories than the first group of mice.Price says the mice with the diet restrictions were“moreenergeti c and sufferedfewer disease. ” They were not justlivinglonger but seemed to stay younger for a lo

3、nger period of time.The researchersfound thatfewer caloriesslow down a naturalmechanism in cells called ribosomes. Price explains that ribosomes are responsible for making important proteins in the cells. But with fewer calories, they slow down. This gives the cells more time to repair themselves.Th

4、e researchers say ribosomes use from 10 to 20 percent ofthe cells energy to make those proteins. Price wrote that欢迎下载。“because of this, it is impractical to destroy an entireribosome ” when it starts to break down. However,“repairingindividual parts of the ribosome on a regular basis enablesribosome

5、s to continueproducing high qualityproteinsforlongerthan they would otherwise.This top qualityproduction,in turn,keeps cells and the entire body functioning well.”“Food, ” he said,“isn t just material to beburned- it s a signal that tells our body and cells how torespond.” Price said the findings he

6、lp to explain how exactlyour bodies age. And this may“help us make more educateddecisions about what we eat.”1.What can we know about the mice withlimitedcaloriesfrom thestudy?A. They can keep healthy easilyB. They need more energy to be activeC. They can look younger than they areD. They will live

7、a longer life like humans2.What will happen to ribosomes if there are fewer calories?B. They make proteins in the cells slowlyC. They will produce high quality proteins moreD. They may need more time to repair themselves【2019最新】精选高考英语一轮巩固达标练Unit5Music含解析新人教版必修3.Price explained the ribosomesrole of r

8、epairing themselvesby _.A. telling a storyB. listing basic data4.What does the text mainly deal with?A. Food decides how long you liveB. Can you slow down your aging process?C. Eating less may help you live longerD. Should your diet be reduced for your health?【文章大意】本文是一篇说明文。通过研究实验发现：吃的少会使你长寿。1.A 【解析

9、】细节理解题。根据第二段中 The researchers limited the mice in the other group ate. Their diet had 35 percentwhatfewer calories than the first group of mice.的提示可知他们能够很容易保持健康，故选A。2.B【解析】细节理解题。根据第四段中 fewer calories slow down a naturalThe researchers found that mechanism in cells calledribosomes. 的提示可知它们会在细胞中缓慢地产生蛋

10、白质，故选B。4.C 【解析】主旨大意题。根据第一段首句Ifyou want to slow aging,you might want to eat less. This finding is good news的提示可知这片名文章的主旨是吃的少会使你长寿，故选C。3/113/11* 语法填空。“_8_can be very difficultforparentsto findthe timeto read with their children. But these moments can help buildclose relationship_9_parents and children

11、,and also can playan important part in their child's _10_ (develop)，” saidchild psychologist Woolfson.1_2._3._4._5._6._7._8._9._10._篇章导读：本文是一篇说明文。一项调查显示，孩子对听故事的兴趣要大于看电视或者玩视频游戏。文章通过一些数据告诉人们孩子喜欢听故事，同时，父母和孩子一起读故事也可以让他们之间建立更亲密的关系。1whom 考查定语从句的引导词。 句意：这项调查是在英国500个 3 至 4 岁的孩子中间进行的， 其中超过四分之三的孩子说， 他们希望父

12、母能经常给他们读故事。 分析句子结构可知， 逗号后的句子是一个定语从句，解释说明先行词 500 children ，引导词在从句中作介词 of 的宾语，且指代先行词，故用 whom来引导。2better 考查副词的比较级。句意：差不多有三分之二的孩子说，跟父母一起读故事能帮助他们睡得更香、更易入睡。根据下文中的比较级 more easily 可以推断，设空处也用比较级。故填 better 。4funny考查词性转换。句意：他们可以用一些有趣的声音来表现故事中不同的角色。 修饰名词用形容词形式。 故填名词 fun 的形容词形式 funny ，意为“有趣的”。【2019最新】精选高考英语一轮巩固达

13、标练Unit5Music含解析新人教版必修5interesting考查词性转换。句意：他们也可以用自己特有的声音使故事有趣，有吸引力。在“keep sth. adj. ”结构中，形容词作宾补；并列连词 and 连接两个相同词性的成分，故此处用形容词 interesting“有趣的”，修饰物。6a考查冠词。句意：当父母不在身边时，超过30%的孩子喜欢从一些名人那里听到睡前故事，比如哈利·波特的主角丹尼尔·拉德克利夫。根据句意可知，这里泛指一个故事，故填不定冠词a。8It考查代词。句意：父母很难找到时间和孩子们一起读故事。“ It isadj. for sb.to dosth.

14、 ”结构中， it是形式主语，动词不定式短语是真正的主语。故填代词It 。9between考查介词。句意：但是这些时刻有助于父母与子女建立亲密的关系，同时对孩子的发展也很重要。between .and .为固定搭配，意为“在 和 之间”。10development考查词性转换。名词所有格后接名词形式。故填动词 develop 的名词形式 development “发展”。* 完形填空。When I was just out of college，I managed to get my dreamjob as a trader in New York City on the floor of t

15、he AmericanStock( 证券 )Exchange.Though it was a proud _1_，the job was simply toophysically_2_I must stand in a crowd every day，which often_3_ me in a mindset(思维模式 )that held me back.Manhattan is a walking town and it'sdifficultto _4_ whenyou have a disability.Taxies are expensive and riding the5/

16、115/11subway _5_ dozens of steep steps to get below the _6_.Thisleft me only one _7_the bus.One night ，after the _8_ for my job，I was aching withself-pity_9_ itstartedto rainon my walk to the bus stop.Ibecame more and more _10_ without an umbrella，thinking I'dnever _11_ it in this city and telli

17、ng myself，“ this cityis just too hard” and “maybe it is just not possible for aguy like me”And then ，I _12_ the most beautiful，short moment.A couplecamerollingby on rollerskates ，hand _13_ hand as they skatedwhat seemed like the tango.They were all wet but they saw the_14_ as an opportunity and roma

18、nce.I suddenly became gratefulforwaitingin the rainbecauseI _15_ have missed thisbeauty _16_ ifI had been in a taxior on the subway.This ，although _17_，was an importantmomenton my journey to discover the _18_ of achieving health andhappiness.When I change mymindset ，_19_ for a moment，to whatis possi

19、ble and work to get rid of the self-limiting beliefsthat _20_ my daily actions，I will be on the road to ahealthier，happier life.1A.adjustmentCagreement2A.tiringCrelaxing3A.remindedBBachievementDtreatmentboringDdisappointingBexpected【2019最新】精选高考英语一轮巩固达标练Unit5Music含解析新人教版必修CtookDleft4A.go upBget aroun

20、dCset offDshow up5A.requestsBsupportsCrequiresDsurrounds6A.groundBstreetCtownDcity7A.changeBchanceCideaDchoice8A.struggleBworkCexperienceDinfluence9A.beforeBwhileCwhenDafter10A.nervousCscaredBcuriousDupset11A.getBmakeCputDwatch12A.recalledBobservedCwitnessedDrealized13A.onBbyCtoDin14A.rainBtreeCwind

21、Dcloud15A.shallBwouldCneedDmust7/117/1116A.exactlyBinstantlyCentirelyDsuddenly17A.strangeBsmallCnormalDdifferent18A.humorBhonestyCpowerDprinciple19A.stillByetCalsoDeven20A.affectBfollowCforbidDharm【解题导语】本文是一篇夹叙夹议文。作者工作很累，回家路上遇到下雨，心情沮丧。当看到一对夫妇在雨中溜冰的画面，作者感觉到改变自己的思维模式会使自己走上一条更健康、更快乐的生活之路。文章告诉我们改变思维模式的重

22、要性。【核心词汇】go up上升get around四处走动set off出发show up 出现，到场1B根据第一段中的“I managed to get my dream job”可知，作者毕业后找到了自己理想的工作，这份工作应是作者引以为傲的成就，故选 B项，achievement 意为“成就”。adjustment “调节”；agreement“同意，一致”； treatment “治疗，对待”。2A根据本句中的“ I must stand in a crowd every day”可推知，这份工作是劳累的，故选A项， tiring意为“累人的，令人疲倦的”。 relaxing“令人放

23、松的”； disappointing“令人失望的”。3D根据语境可知“我每天都必须站在人群中，这常常让我有【2019最新】精选高考英语一轮巩固达标练Unit5Music含解析新人教版必修想退缩的思维模式”。“leave sh. 宾补”表示“让某人 ”，故选 D项。 remind “提醒”； expect “预期”。4B 根据上文的“ Manhattan is a walking town ”可知，曼哈顿是一个步行商业区，所以你有残疾的话是很难四处走动 (get around) 的。 go up “上升”； set off “出发”； show up“出现，到场”。5C根据语境可知，出租车很贵，

24、乘坐地铁需要(requires)走下几十个陡峭的台阶才能到达地下。request “请求”；support “支持”； surround “围绕”。6A根据本句中的“ the subway”以及常识可知，人们在地面(ground) 下乘坐地铁，故选A 项。7D句意：这让我只有一种选择公共汽车。根据上文提到的交通方式都不适合作者可知，此处表示作者唯一的选择(choice)。8A句意：一天晚上，在为我的工作苦苦奋斗后，我一直自怨自艾，当我走向公共汽车站的时候又下起了雨。根据语境可推知，此处是指在为工作奋斗 (struggle) 了一天之后。 experience “经历”； influence “

25、影响”。9C参见上题解析。 when在此处表示“当 的时候”，符合语境。10D 根据上文的“ it started to rain ”和空后的“ without an umbrella ”可知，下雨了，但是作者没有带伞，所以作者心情越来越沮丧 (upset) 。11B根据上文可知，没有雨伞，作者变得越来越沮丧，心想自己在这个城市里不会取得成功了。make it 是固定短语，表示“达成目标，获得成功，做成某事”。9/119/1112C句意：然后，我目睹了最美丽、最短暂的时刻。根据下文介绍的一对夫妇在雨中溜冰的画面可知，这是作者看到的。recall“召回，回想起”； observe “观察”； witness “目睹”；realize“认识到”。13D句意：一对夫妇穿着溜冰鞋，手拉着手，他们溜冰的时候像是在跳探戈舞。 hand in hand“手拉手地”，是固定搭配，故选D项。14A根据上文的“ it started to rain”和“ They were allwet”可知，虽然他们身上都被淋湿了，但他们把雨(rain)当成是一个机会和一种浪漫。15B句意：我突然对在雨中等待感到感激，因为如果我在出租车或地铁上，