人教版高中英语选择性必修第二册-Unit 1　Section Ⅱ　Learning About Language

1、新教材人教版高中英语选择性必修第二册Section II Learning About Language一、用所给单词或词组的适当形式完成句子that,why,whether,what,as,as if,because,when1.1 am not sure he will lend me a hand.The trouble is I am anxious to telephone Mr Smith but I have lost hisnumber.Things are not always they seem to be.think it is you are doing too muc

2、h.r m afraid he is more of a talker than a doer,which is he never finishesanything.AI1 this happened over twenty years ago,but it is it was only yesterday.This is I have been looking for.The best moment for the football star was he scored the winning goal.二、单句语法填空.The reason why I didn t come is I w

3、as ill yesterday.Why we decided to put off the football match was the weather was too bad.一I went to attend the lecture yesterday.一Is that you had a day off?.He said that everyone should get equal pay .That is I disagree.From space,the earth looks blue.This is about seventy-one percent of itssurface

4、 is covered by water.Grandma pointed to the hospital and said,That s I was born.三、阅读理解AThe days of having to remember your ID could soon be a thing of the past.The famous tourist town of Wuzhen,China,is now using facial recognition technology to act as its entry pass through the gates of the attract

5、ion.The system uses cameras to notice people as they approach the enlry,and checks these against a database of registered visitors within a few seconds.The technology is thought to be up to 99.77 percent accurate and able to distinguish people better than a human.Wuzhen is a popular tourist town wit

6、h visitors going there in large numbers to see its stunning river system and museums.A web firm created the system.When people now check in to their accomniodation,they will have their photo taken and uploaded to a central database.Upon leaving and re-entering the town,the system will re-check that

7、they are still a guest at a hotel,before allowing them back in.The technology is being used to track the 5,000 visitors that stay in the town s hotels every day. Yuan Qinglin,director of the Institute of Deep Learning of the web firm said,“With our technology,you don t need to give your ID.When you

8、are approaching a gatejt will take a photo of you and compare that photo to the database.Wuzhen used to monitor its visitors using a ticket-entry system,but this could easily be abused.lt was discovered that some people were sharing their tickets to avoid paying.This system is based on neural networ

9、ks,vvhich can process huge amounts of data more than one billion faces.As well as recognising faces,the system can discover facial movements,so it can t be fooled by holding a mask.This web firm is also using the software for employee entry at its Beijing headquarters.What can be learned about the f

10、acial recognition technology from the passage?A.Thc technology can be over 99.77% accurate.B.The technology could soon be a thing of the past.C.The technology can match visitors * faces with those in the database.D.The technology is being used to track where the 5,000 visitors are going.Which of the

11、 following word can replace the underlined word “stunning in paragraph 2?A.Attractive.B.Awkward.C.Humorous.D.Funny.How does Wuzhen monitor its visitors now?A.By using tickets.B.By using ID cards.C.By using a ticket-entry system.D.By using facial recognition technology.What is the passage mainly abou

12、t?A.Facial recognition is widely used in China.B.Chinese tourist town Wuzhen is using facial recognition.C.A web company is using the facial recognition system.D.Wuzhen is a popular tourist town for the facial recognition system.BBig data is a lot of sets of information that are put together so they

13、 can be used by a computer programme.The computer programme looks for different kinds of answers or patterns in the data.Big data can have different kinds of information from many sources,such as information that comes from schools,social media sites,companies and governments.One set of data can hav

14、e people s names and addresses.Another set can have what they like,where they go to school,and how much time they spend on the computer.Big data can be used in many ways.The government uses it to understand how many people travel on buses or trains.This information is then used to make bus or train

15、systems better.Some schools use big data to understand which children may need extra help in class.Thc teacher can then give certain students more help or support so those students can succeed in schooLCompanies use big data,too.It helps them understand who buys their products.For example,one compan

16、y uses weather data to see when people eat the most ice cream.Big data can be used for good reasons.Some hospitals use big data to predict if a baby who is born too early will get sick.Thc hospital can then take extra steps to take care of that baby so he or she does not get sick.Big data can also b

17、e used for bad reasons.lt can be used to predict which kinds of people are likely to break the law or hurt others,even if they have not done anything wrong.How can big data be used for good and bad things?It is because the computer programmes used to look at big data and understand it are written by

18、 pcople.People think a certain way.Because they think a certain way,they build a model of those ideas.These ideas are then used to look at the data.Sometimes,these ideas are helpful for people or businesses.Other times,bad ideas can cause problems for certain groups of people.This reading is about.A

19、.what big data is and how it is usedB.what schools and hospitals people likeC.where important data is collected and storedD.how big data is controlled by governments and companies6.0ne company uses weather information to.A.help children in needB.find out who rides the bus or trainC.know when people

20、will visit the hospital 0.understand when people will need ice cream 7.The main idea of paragraph 3 is.A.big data can be used for good reasonsB.we can use big data in a number of waysC.big data can be used for both good and bad reasonsD.we can use big data to prevent babies from getting sick 8.The o

21、verall tone (总基调)of this reading is.A.sad and personalB.personal and scientificC.informative but sillyD.scientific and informative 四、完形填空At my old school,! was treated badly by all of my classmates.So I had to eat lunch alone every day.I tried to reach out to someone who looked I but I was rejected

22、many times,and I felt really down.Sitting by myself was very 2 ,because many people knew I was the girl who had nowhere to sit.So there were many terrible feelings that 3 that experience.At my new school,however J not only made friends,but found that something had _ 4.1 felt that I should do somethi

23、ng for those who had a similar lonely5at lunchtimeevery day.I didn t want to be bad like the people who watched me eat6 .1 felt like,withmy story,it was my duty to stand up and express my dissatisfaction with the act of 7 others.As it seemed 8 to walk up to people and just ask them if I could sit do

24、wn,I came up with the idea of developing an app called Sit With Us.This method was much more 9 .1( worked via mobile phones,so no one else would know about it.Kids could 1() up as members of a Sit With Us club on the website and agree to post open lunches. 11 .anyone who had the app and had nowhere

25、to go could find a 12 .Meanwhile,hopefully they might make some new friends.The app came onto the market 13 last week.I had my first club meeting the other day.And everyone was very 14 .So far,the results have been very positive.More students are posting open lunches at school now.I m so excited tha

26、t things are getting off to a great _ 15 .And I hope nobody will feel lonely while having lunch at school again!l.A.kindB. patientC.brave.determined2.A.pleasing C.dangerous 3.A.put up with C.came up with 4.A.controlledB.puzzling .embarrassing B.got behind with D.came along with B.noticedC.changed5.A

27、.history C.experience6.A.alone0.realisedB.occasionD.adventureB.lonelyC.angrily7.A.refusingC.hurting. A. wrongC. necessary.A.familiarD.happilyB.protecting0.cheatingJB. important.impossibleB.suitableC.difficultD.harmfullO.A.takeB.comeC.sign1 LA. MoreoverD.walkB.HoweverC.Meanwhile0.Therefore12.A.tableB

28、.lunchC.cellphone 13.A.patiently C.suddenly 14.A.worriedD. friendB.regularly.successfullyB.excitedC.shockedD. bored15.A.planB. startC. scoreD.position五、语篇填空Wherever you look these days,something s looking back at you.There are video cameras on street 1.(corner),vehicles and our own front doors.A Chi

29、cago company believes that you won t mind if they put 2.(camera) into the display cases (展柜)in stores.The cameras aren t placed there 3.(prevent) you from stealing.Instead,they re part of a system that tries to guess 4.you will buy next,based on how you look.The doors on the cases 5.(be) video scree

30、ns that show images of the goods,so a customer can see what s available inside.The screens also show vivid ads.They decide which ads to show by 6.(study) video images of the customers.A camera feeds images of each customer into a computer 7.guesses his or her sex and age.In addition,the system track

31、s 8(exact) where the customer is looking.Do the eyes come to rest 9.a bottle of juice,or does the shopper fancy Coke?The company, s equipment instantly 10(analyse) all of this data,and then starts showing ads on the cooler door.答案：一、1.whether 2.that 3.as 4.because 5.why 6.as if 7.what 8.when 二、l.tha

32、t 2.that 3.why 4.where 5.because 6.where三、l.C 根据第一段中 的The system uses cameras to notice people as they approach the entry,and checks these against a database of registered visitors within a few seconds.“可知，该 系统使用摄像机在接近入口处获取访客的信息，并在几秒钟内对照注册访客数据库对其 进行核对。也就是说，该技术能与数据库中的访客信息进行匹配。故选C项。.A 根据画线词所在的句子“Wuzhe

33、n is a popular tourist town with visitors going there in large numbers to see its. ri ver system and museums.“可知乌镇是一座人们喜爱的旅游城 市，游客去那里肯定是去欣赏乌镇美丽迷人的水系和博物馆。故选A项。.D 根据第一段中的“The famous tourist town of Wuzhen,China,is now using facial recognition technology to act as its entry pass through the gales of th

34、e attraction.知,中 国 的旅游城市乌镇在入口处使用人脸识别系统作为检测通行的方式。故选D项。.B 本文主要讲述的是乌镇使用人脸识别系统代替身份证识别，以及该识别方式与以 前的识别方式的差异，该系统的实施给乌镇带来的好处，和该系统的运行原理。故选B 项。.A 通读全文特别是每一段的首句可知，本文主要介绍了什么是大数据,以及大数据的 充分运用。故选A项。.D 根据第二段最后一句For example,one company uses weather data to see when people eat the most ice cream.“可知，一家公司利用天气数据来判断人们何时

35、吃的冰淇淋 最多。故选D项。.C 由第三段中的“Big data can be used for good reasons.与Big data can also be used forbadreasons.”可知，此段主要介绍了大数据使用的积极的和消极的两个方面。故选C 项。.D通读全文可知，本文主要讲述的是大数据的含义及其运用，涉及的是科技与信息的 发展。故选D项。四、1.A 作者以前总是独自一人吃午饭，尽管她曾试图接近的人看起来很善良,但她还 是被拒绝了很多次。kind意为“善良的，仁慈的”,符合语境。patient意为“耐心的”;brave 意为“勇敢的”;determined意为“坚定

36、的.D 根据设空处后的because many people knew I was the girl who had nowhere to sil” 可知，因为很多人知道作者就是那个吃午饭时没有地方可坐的女孩，所以她觉得自己一个 人坐下来吃午饭很尴尬。embarrassing意为“令人尴尬的“，符合语境。pleasing意为“令 人愉快的”;puzzling意为“令人困惑的”;dangerous意为“危险的”。D 作者感觉独自吃饭很尴尬,随之而来的还有很多糟糕的情绪。come along wilh意 为伴随着，符合语境。put up with意为忍受”;get behind with意为“拖延;come up with 意为“提出C 根据设空处前的“I not only made friends”可知,作者到了新学校不仅交到了朋友，还 发现有些事情改变了 (changed)。control意为控制”;notice意为注意realise意为“意识 到C 根据设空处前的“similar lonely”可知，作者觉得应该为那些每天在午餐时间有同样 孤独经历的人做点事。experience意为经历”,符合语境。history意为历史;occasion意 为“机会”