2019-2020学年新素养导学英语译林版必修2作业含解析：Unit 2 Period Three

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1、Period Three Word power & Grammar and usage & Task 基础巩固.单词拼写1.They explored(勘探) the land to the south of the Murray river last month.2.Tourism(旅游业) is now the chief industry of Dawson City.(2018全国)3.The island has become a popular tourist destination(目的地 ).4.In the west，people believed that when the

2、y died they would go to heaven(天堂) and see God.5.I have a tight schedule(计划) for the next few days.6.This evidence supports the view(观点) that there is too much violence on television.7.They will bury(埋葬) her beside her husbands grave according to schedule.8.Here in the mountains，where every sunrise(

3、 日出) starts，I ll heal my heart for a while.选词填空remind.of.， up to， find out， be filled with， be known as9.Up to yesterday，we had no idea where the child was.10.You remind me of your father when you say that.11.For many，finding an unattended wallet filled with 400 in cash would be a source(来源) of temp

4、tation(诱惑).(2018北京)12.The policeman said that he would try to find out who had done it.13.He was known as a hard-working，modest，and honest politician.单句语法填空14.Ill give you a few tips on how to avoid(avoid) making mistakes.15.I usually take a shower before having(have) breakfast.16.Last week I picked

5、 up a beautiful vase，the price of which was very reasonable.17.The head teacher asked me to keep him informed(inform) of everything about the class.18.She said with confidence that she could complete the task on schedule.19.When Bonnie finished talking，we both sat in silence for a while.20.Buried(bu

6、ry) deep down in the earth，the dead forests rotted(腐烂) away and became coal.21.Mr Smith， as well as his wife and son，is(be) going to the Great Wall.完成句子22.While you are sleeping，youd better not keep all the windows open.睡觉的时候，你最好不要让所有的窗子都开着。23.Please remember as many new words as you can to enlarge

7、your vocabulary.为扩大词汇量，尽可能多记生词。24.I was about to log off when he texted me again.我正准备下线，这时他又给我发了一条短信。25.He told me (that) his mother was ill and that he had to take care of her in the hospital.他告诉我他妈妈病了，他得在医院照顾她。能力提升.阅读理解A(2019黑龙江大庆实验中学高一上期末)Every time your fingers touch your cell phone，they leave b

8、ehind trace of amounts of chemicals.And each chemical offers clues to you and your activities.By studying them，scientists might be able to piece together a story about your recent life，a new study finds.A molecule(分子) is a group of atoms.It is the smallest amounts of some chemicals.Your skin is cove

9、red in molecules picked up by everything you touched.With each new thing your skin contacts，you leave behind some small share of what itd touched earlier.Researchers at the University of California San Diego(UCSD) recently studied such chemical leftovers on the phones of 39 volunteers.The study was

10、led by biochemist Amina Bouslimani.To explore those residues(剩余物 )，the UCSD team wiped the surface of each volunteers phone with a cotton swab(药签).The scientists also swabbed each persons right hand.Then the researchers compared the chemicals found on each cell phone.The scientists discovered as man

11、y of the molecules as they could.They then compared those to a database of chemicals.Pieter Dorrestein，a UCSD pharmaceutical chemist，had helped set up that database a few years earlier，which contains various substances，including spices，caffeine and medicines.Traces of everything from hundreds to tho

12、usands of different molecules turned up on each phone.The molecules suggested what had been in the body，and what each person had handled before touching the phone.From all these molecules，Bouslimani says， “We could tell if a person is likely female， uses high-end cosmetics(化妆品)，colors her hair，drink

13、s coffee， prefers beer over wine or likes spicy food.”Police already use molecular analyses to look for traces of explosives or illegal drugs.To date，Dorrestein says，hes never heard of police using phone residues to narrow down behaviour clues to search for a suspect.But detectives might one day use

14、 such data to track down someone who left a phone behind at a crime scene.语篇解读 本文是一篇说明文。文章讲述的是一项新的研究发现当你的手指触摸手机时，手指上的化学物质会在你的手机上留下关于你的线索。通过研究手机上的残留物，我们可以得出手机用户的生活方式。26.By studying the residues on the phone，we can conclude its users .A.personality B.lifestyleC.appearance D.intelligence答案 B解析 细节理解题。根据

15、第一段的内容可知，每次你的手指触碰手机时，都会留下大量的化学物质。每种化学物质都为你和你的行为提供线索。一项新的研究发现，通过研究它们，科学家们也许能够拼凑出一个关于你最近生活的故事。因此，通过研究手机上的残留物，我们可以得出手机用户的生活方式。故选 B。27.Whats the authors attitude towards the application of the research finding?A.Doubtful. B.Disappointed.C.Positive. D.Uninterested.答案 C解析 观点态度题。根据最后一段最后两句可知，多瑞斯坦说，到目前为止，他从

16、来没有听说过警察使用手机残留物来缩小行为线索来寻找嫌疑人。但是有一天侦探们可能会利用这些数据来追踪某个把手机落在犯罪现场的人。由此推知，作者对研究发现的应用持积极的态度。故选 C。28.What should be the best title for the text?A.Cell Phones Will Be Used in More FieldsB.Molecules Are Used to Search for Illegal DrugsC.Your Phone May Be Home to Various ChemicalsD.Fingers Leave Clues About Yo

17、u on Your Phone答案 D解析 标题归纳题。通读全文尤其根据第一段可知，D 项作本文标题最佳。故选 D。B(2019安徽定远重点中学高一期末)Imagine a town with crosswalks but no pedestrians，cars and trucks but no drivers.Welcome to Mcity，a fake “city” built by researchers who are testing out the driverless cars of the future.The controlled test environment，whic

18、h opened today (July 20,2015) at the University of Michigan in Ann Arbor，covers 32 acres(the size of about 24 football fields) and contains all the trappings of a real suburb or small city.There is an entire network of roads lined with sidewalks，streetlights，stop signs and traffic signals.Theres eve

19、n a “downtown” area complete with fake buildings and outdoor dining areas.The idea behind Mcity is simple：test out new driverless car innovations in a human-free environment before these technologies are unleashed in the real world.“Mcity is a safe，controlled ，and realistic environment where we are

20、going to figure out how the incredible potential of connected and automated vehicles can be realized quickly， efficiently and safely， ” Peter Sweatman，director of the Mobility Transformation Center at U-M， said in a statement.The roads of Mcity are built to stand up to “rigorous，repeatable” testing，

21、according to MTC officials.While Mcity drivers dont have to compete with real pedestrians，there will be one mechanical foot-traveler (a robot-like machine named Sebastian) that steps out into traffic to see whether the automated cars can hit the brakes in time.The fake city also features a traffic c

22、ircle，a bridge，a tunnel，some unpaved roads，and even a four-lane highway with entrance and exit ramps， according to a report by Bloomberg Business.In addition to evaluating fully automated，or driverless cars，the researchers also hope to test out so-called connected vehicles within Mcitys limits.Conne

23、cted cars can either communicate with one another (vehicle-to-vehicle control，or V2V) or with pieces of equipment，such as traffic lights that are located near roadways (vehicle-to-infrastructure control， or V2I).Even the smallest details of Mcity have been planned out in advance to copy the conditio

24、ns that connected and automated vehicles could face in the real world.For example，there are street signs covered up with graffiti， and faded yellow and white lane markings line the streets.Mcity is just one part of a much larger project that MTC and its partner organizations are establishing in an e

25、ffort to get a whole fleet of connected and driverless cars on the road in Ann Arbor by 2021.In addition to the fake city，MTC is also continuing to launch connected and semi-autonomous(半自动) cars on real roadways.Eventually，the University of Michigan and the Michigan Department of Transportation say

26、they hope to put 20,000 connected cars on the roads of southern Michigan.语篇解读 本文主要介绍了 Mcity，它是一个人造的“城市” 。科学家设计这一“城市”是为了测试无人驾驶的汽车在未来的发展，以及车联网在交通方面的运用。29.According to the passage，Mcity .A.is a real town used to evaluate the function of future carsB.is a fake city with transportation system but no pede

27、striansC.covers an area of 32 acres with as many as 24 football fieldsD.owns a downtown area with a bridge and some unpaved roads答案 B解析 细节理解题。根据第一段关于 Mcity 的描述可知，Mcity 是研究人员搭建的一个城市，里面的交通系统和实际生活没有区别，但人行道上没有行人，行驶的汽车里也没有驾驶员。故选 B。30.Why did researchers build Mcity?A.To test new driverless cars.B.To make

28、 a real suburb or small city.C.To control road environment.D.To build an entire network of roads.答案 A解析 细节理解题。根据第一段中的“Welcome to Mcity，a fake city built by researchers who are testing out the driverless cars of the future.”可知，研究人员设计 Mcity 城市是为了测试无人驾驶汽车。故选 A。31.It can be inferred from the passage tha

29、t .A.some connected and semi-autonomous cars have been put into useB.the researchers plan to create a robot-like machine to direct the trafficC.the widespread use of driverless cars will soon come into reality in AmericaD.MTC is attempting to make connected and driverless cars available on real road

30、s答案 D解析 推理判断题。根据最后一段中的“In addition to the fake city，MTC is also continuing to launch connected and semi-autonomous(半自动) cars on real roadways.”可知，MTC 也致力于车联网和无人车在现实生活的道路上的运行。故选 D。32.How does the passage mainly develop?A.By presenting descriptions of the design.B.By describing a cause and its effects

31、.C.By providing the time order.D.By comparing the opinions.答案 A解析 篇章结构题。浏览文章可知，本文首先介绍了 Mcity 以及研究人员搭建它的目的。然后详细讲述了 Mcity 城市形成的原因及目的。B 选项 By describing a cause and its effects.表示“描述起因和结果” ，C 选项 By providing the time order.表示“提供时间顺序” ，D 选项 By comparing the opinions.表示“对比观点” ，都不符合文章的发展顺序。故选 A。.七选五Top Ti

32、ps for Traveling AbroadTraveling abroad，for business or pleasure，should be a fun experience. 33 Plan well in advance for your trip，prepare yourself for what you might experience，and protect yourself as much as you can from any accidents.Here are some tips：Check you are fit for travel.Before you book

33、 your trip abroad you should be aware of any health problems at your destination. 34 Besides this，you should make sure you receive the necessary vaccines(疫苗). 35 Dont forget to take your medication with you.You can carry your necessities on the plane with you.It is wise to take the double amount of

34、necessities that you needput half in your carry-on bag and half in your “in the hold” bag.That way，if your carry-on bag gets stolen， you still have your necessities in your hold bag. 36 Your medication makes your skin weaker，so protect it from sun by wearing sunscreen or a hat，and seeking shade wher

35、e possible.Also，you may find that you are more sensitive to the heat，so drink plenty of water and carry a fan handy.Eat and drink wisely.While abroad，drink bottled water and even cleaned your teeth with bottled water.Take extra care of your diet to avoid any stomach upsets.Eat vegetables and fruit t

36、hat have been washed. 37 If in doubt，speak to a medical person to check what food to avoid.A.Check your medicine，ticket，passport and other necessities.B.Avoid eating uncleaned food，shellfish and ice cream.C.Just remember the three “p” s.D.On the website，you can search for travel advice on different

37、countries.E.You should check about your fitness to travel to certain countries.F.Travel insurance is a must.G.Protect yourself against the sun and heat.语篇解读 本文是说明文。如何让你的国外之旅成为一次有趣的经历？本文为你列出了几条国外旅行的小贴士。33.答案 C解析 根据下文“Plan.，prepare. ，and protect.”可知，三条建议都以字母“p”开头，故 C 项“只需记住这三条以字母 p开头的建议”符合语境。34.答案 E解析

38、 本段主要谈论国外旅行前的体检，E 项“你应该检查自己的健康状况是否适合去某些国家”符合上下文语境。35.答案 A解析 本段主要讲述旅行中不要忘记携带药物和其他生活必需品，故 A 项符合语境。36.答案 G解析 后面一句提到，你的药物可能会使你的皮肤变得脆弱，所以要通过涂防晒霜或戴帽子来保护它免受阳光的伤害，故选 G。37.答案 B解析 本段主要谈论饮食要明智、健康，故 B 项“避免食用不洁净的食物、贝类海鲜和冰激凌”符合语境。.短文改错(2018辽宁大连高一上期末)I used to like junk food very much，and my mother didnt allow me

39、to eat it.Sometimes I would secret go to eat it.I liked to eat French fries(薯条) ，and could eat a lot at a time.One day I went to have some again.I ordered two fries and two sandwich.After finish the meal，I got a sick feeling in the stomach.I was very afraid that I didnt tell my mother.Then I throw u

40、p and felt hot all over my body.As a result， my mother came and found that if I got a fever.He took me to the hospital in the hurry.Since then，I never touched junk food again.答案 I used to like junk food very much， my mother didnt allow me to eat it.Sometimes I andbutwould go to eat it.I liked to eat

41、 French fries(薯条) ， and could eat a lot at a time.One day secretsecretlyI went to have some again.I ordered two fries and two .After the meal，I got sandwichsandwiches finishfinishinga sick feeling in the stomach.I was afraid that I didnt tell my mother.Then I up and veryso throwthrewfelt hot all over my body.As a result，my mother came and found that if I got a fever. took me HeSheto the hospital in hurry.Since then，I never touched junk food again.thea have