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本文(2020-2021学年新教材英语北师大版必修第二册课时作业:4-1 PART 1 TOPIC TALK WORD版含解析.doc)为本站会员(高****)主动上传,免费在线备课命题出卷组卷网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知免费在线备课命题出卷组卷网(发送邮件至service@ketangku.com或直接QQ联系客服),我们立即给予删除!

2020-2021学年新教材英语北师大版必修第二册课时作业:4-1 PART 1 TOPIC TALK WORD版含解析.doc

1、Part 1Topic Talk必备知识基础练进阶训练第一层.单词拼写1The development of highspeed railways brings us great _ (便利)2If we want to read something, we should ask teachers for some _ (推荐)3People from different backgrounds will develop their own _ (个性)4I have to _ (承认) that I have much to say about my football training.5T

2、he new test should _ (使可能) doctors to detect the disease early.6He said that the payments had _ (确实) been made.7Users can _ (下载) their material to a desktop PC.8The wide world of science is open for young people to _ (探索)9One day, I forgot to turn off the _ (闹钟)10Everyone knows it is a _ (超级的) big c

3、ompany.单句语法填空1These robots will be of great use in Chinas space _ (explore)2It is _ (recommend) that all the patients here be sent to hospital for a test at once.3Your great efforts will get you _ (admit) to a key university.4The telescope will enable scientists _ (see) deeper into the universe.5It

4、is _ (convenience) for him to go to work by bus.6They have had _ (effect) control of the area.7This important meeting will have a great impact _ the future of the factory.8We students mustnt be addicted _ computer games.短语填空search for, shop online, focus on, all day long, be addicted to, have an eff

5、ect on, at ones convenience, be admitted to, be careful about, more than 1How many times have you _ in the past months?2Dont drink coffee too often, or you will _ it easily.3Little Tom could stay outdoors and play in the dirt _.4They _ the lost boy in the forest now.5My teachers words will _ my futu

6、re job choice.6Tom _ a key university last summer.7You can come to my office _.8The talks will _ economic development of the region.9My mother _ the food to keep healthy.10He is _ my teacher; he is also my friend.关键能力综合练进阶训练第二层.阅读AOur Online Traffic School is designed to make studying here as easy f

7、or you as possible. No wasting gas driving to classrooms. No extra things to buy. All you need is just your computer and an Internet connection. Youll be able to log in and out as often as you like. You can either complete the whole ONLINE course in one session or take it in smaller pieces.BEST ONLI

8、NE PRICEOur Traffic School courses are the lowest priced courses on the Internet. Theres NO HIDDEN FEES with us. What you see is what you get. No surprising or extra charges at the end of the course. Everything is spelled out ahead, so you can be sure from our Online Traffic School youre getting the

9、 best value of your money.FIT YOUR SCHEDULETraffic School course is ready. No waiting for class to begin. No rearranging your schedule to please someone else. You are in total control of when and how you study. Our timetable: an hour in the early morning, a quick halfhour at lunchtime, 15 minutes du

10、ring breaks at work, and two hours in the evening. Its entirely up to you.HELPSWe take great pride in the fact that, unlike other providers, if you have any questions, you can get help from our Expert Service Team 24 hours a day, 365 days a year. Just call or email us. Were there for you. And by the

11、 way, 80% of all our calls are answered within 45 seconds. Who else offers that?TO MAKE IT EVEN BETTERWe are confident that youll pass your final exam. If not, well give your money back, 100%, no questions asked. Simply call us within 30 days of signing up for the Traffic School course. Sign up toda

12、y!1What does the first paragraph mainly tell us?AThe Internet connection of the Online Traffic School.BThe easy ONLINE courses in the Online Traffic School.CThe advantages of the Online Traffic School.DThe purpose of the Online Traffic School.2What do we know about the Online Traffic School?AIt will

13、 charge the lowest fees of all the traffic schools in the country.BIt will charge no extra fees and tell you the fees ahead.CIt will charge extra fees but the amount of them is very clear.DIt will charge the fees of the courses once a month.3How long will you study at most in a week?AAbout 22 hours.

14、 B. About 14 hours.CAbout 18 hours. D. About 26 hours.4What is the purpose of this passage?ATo attract more people to study in the Online Traffic School.BTo tell readers how to sign up for the Traffic School course.CTo let more people know the charge of the Online Traffic School.DTo provide readers

15、with the schedule of the Online Traffic School.BTwentyfive years ago, most young Britons wanted a career in law, to be a doctor, or, if they were creative enough, to take up singing. But today, things stand different.According to a survey by Tesco Mobile, a UK company, the “dream job” of young peopl

16、e aged between 16 and 25 in the UK is a video blogger, or “vlogger (视频博主)”. The survey, carried out among 1,002 people, found that as much as 40 percent of them put the vlogger as their number one choice on a list of ideal careers.This change is undoubtedly the result of the Internet and social medi

17、a. They have made it so much easier to reach the audience of the world, without having to enter a career in show business in the traditional way.In the past, the big stars were trained by the Hollywood studios; now, anyone with a computer camera can become a star.Vloggers are the big stars of today

18、because they are normal people interacting (交流) with their fans about everyday life.However, what people see is only the bright side of being a vlogger and they fail to notice the fact that only those who are successful earn fame and fortune. For every success there are hundreds of others who never

19、get off the starting line. There are the dreams that come true and the dreams that remain dreams forever.Although being vloggers is popular, some young people choose to follow careers that dont necessarily earn them fame, but allow them to make good use of the Internet to share their hobbies. Young

20、Israeli David Leshaw, for example, runs a business called the Finishers Club. Its an online platform (平台) for runners to keep a record of their races. His job allows him to express his enthusiasm and is also a learning experience. And thats enough for him.5Why do more and more young Britons choose t

21、o be vloggers?AVloggers can earn little fame and money on the Internet.BThere is too much competition in the traditional show business.CThe Internet and social media make it convenient to become vloggers.DAnyone with a computer will surely become a star.6What can we infer from the fifth paragraph?AO

22、nly a few vloggers can be successful.BA vlogger can not earn fame and fortune.CPeople often see the bright side of being a vlogger.DDreams will always remain to be dreams.7What do the young people like David do on the Internet?ALearn from others.BBecome an online hit.CHold running races.DMix jobs wi

23、th hobbies.8What is the meaning of the underlined word “fame” in the fifth paragraph?ABeing known or talked about by many people.BBeing hated.CBeing wise and healthy.DGetting a large sum of money.CWhile the start of a new school year is always exciting, this year was even more so for some elementary

24、 school students in Auckland, New Zealand. They became the worlds first kids to be “taught” by a digital teacher, Will. Will is just an avatar that appears on the students desktop, tablet, or smartphone screen, not a humanlike robot walking around the classroom.Auckland energy company Vector and AI

25、company Soul Machines worked together to develop Will, which has been modelled after the human brain and nervous system, allowing it to perform humanlike behaviour. The digital teacher is currently assigned to teach Vectors “Be sustainable with energy”, a free programme for Auckland elementary schoo

26、ls.Just like the humans it replaced, Will is able to instantly react to the students responses to the topic. Thanks to a webcam (网络摄像头) and microphone, the avatar not only responds to questions the kids may have, but also picks up nonverbal cues (非口头提示). For instance, if a student smiles at Will, he

27、 responds by smiling back. This twoway interaction not only helps capture the students attention, but also allows the programmes developers to monitor their engagement, and make changes if needed.Vectors Chief Digital Officer, Nikhil Ravishankar says, “What was fascinating to me was the reaction of

28、the children to Will. The way they look at the world is so creative and different, and Will really captured their attention. ”Will, in place since August 2018, has been a great success thus far. However, regardless of how popular it becomes, Will is unlikely to replace human educators any time soon.

29、 For one, the avatars knowledge base is seriously restricted. But more importantly, even the smartest digital avatars could never predict and react to all the unexpected situations that educators have to deal with on a daily basis. However, it could come in handy as a “personal tutor”, providing kid

30、s with oneonone help on specific subjects or even topics.9What made the students in Auckland more excited in the new term?AA robot teacher. BA digital teacher.CNew classmates. DNew tablets.10Whats Nikhil Ravishankars attitude toward Will?APositive. BNegative.CDoubtful. DNeutral.11What is Will able t

31、o do in class?AThink like humans.BSatisfy all kids needs.CGrab students attention.DMonitor students participation.12What is mainly discussed about Will in the last paragraph?AIts popularity. BIts limitations.CIts function. DIts convenience.七选五Most jobs nowadays involve some degree of computer usage.

32、 _1_ Unfortunately, this can result in eye strain or injury. In order to avoid this, youll have to protect your eyes properly both in front of and away from the computer.Sit far enough away from the screen. This is usually considered at least an arms length away from the screen. _2_ Try the highfive

33、 test: if you can properly highfive your computer screen with a full arm extension, youre sitting too close.Blink often. We naturally blink about 20 times every minute, but when focusing on a screen this can drop by as much as half. _3_ Since your body wont blink as much naturally, youll have to be

34、conscious of this and force yourself to blink.Change your screen lighting. _4_ If youre working in a brightly lit room, you can increase your brightness settings; if the room is dim, lower the settings. While the screen should be the brightest object in the room, it shouldnt be on the brightest sett

35、ing in a dark room._5_ For every two hours of looking at the computer screen, you should take a 15minute break. During this time you should blink, close your eyes, and allow them to rest.Drink plenty of water. One of the most common eye problems is extreme dryness. While there are certain conditions

36、 that can lead to dry eyes, you may just be dehydrated (脱水的). Try increasing your water intake to see if this helps your eyes feel less dry.ATake regular breaks.BKeep your eyes away every 15 minutes.CPlace your computer at a higher place.DMake sure your computer is placed right.EEveryone spends some

37、 time before a computer.FIt should be lightened for your environment.GThis means your eyes are at a risk of drying out.完形填空Years ago, when I was working as a psychologist at a childrens institution, I met a boy called David.Davids face was pale, and he stared at his feet _1_. He had lost his father

38、and mother in a car accident. He was very depressed, _2_ to talk to others.One day, as he was about to leave, I put my hand on his shoulder. He didnt shrink back, _3_ he didnt look at me either.“Come back next week,” I _4_ a bit. Then I said, “I know it hurts.”He came, and I _5_ we play a game of ch

39、ess. He nodded. After that we played chess every Wednesday in complete _6_ and without making any eye _7_. Its not easy to cheat in chess, but I admit that I made sure David _8_ once or twice.It seemed as if he enjoyed my _9_. Perhaps he _10_ that I respected his suffering. Until some months later,

40、suddenly, he looked up at me, “Its your _11_,” he said. After that day, David started _12_. Since then he really started to live his own life.Maybe I gave David _13_. And David showed me how onewithout any wordscan _14_ out to another person. All it takes is a hug, a _15_ to cry on, a friendly touch

41、, a sympathetic nature and an ear that listens.1A.happily BfriendlyCnervously Dexcitedly2A.willing BwaitingCrefusing Dlonging3A.but BbecauseCor Dunless4A.hesitated BcheeredCrelaxed Dregretted5A.announced BexpectedCsuggested Dordered6A.equality BsilenceCliberty Dindependence7A.exercise BmoveCrest Dco

42、ntact8A.confused BchallengedCwon Dfought9A.company BrequestCtalent Dchess10A.heard BwitnessCforgot Dsensed11A.duty BachievementCturn Dluck12A.talking BlivingClistening Dgrowing13A.anything BsomethingCnothing Deverything14A.jump BreachCpick Dlook15A.sofa BtopicCreason Dshoulder.语法填空I have already dow

43、nloaded lots of useful apps on my new phone, 1._ is a birthday present from my parents. Here is my 2._ (recommend) of interesting apps for you. This music app can really help you relax. When you feel nervous or cant sleep, you can listen to songs. If you like reading news, you can download this app.

44、 Youll get the latest news all day long. Well, if you enjoy 3._ (play) games, you can download quite a few apps for different games. In different games, you can explore different 4._ (personality) with different avatars. This 5._ (be) really cool. But you need to be 6._ (care) about spending too muc

45、h time 7._ new gamesyou could get addicted 8._ (easy). To prevent this from happening, you can download an app 9._ (call) “Alarm Clock”. Once you play games for more than 10._ hour, a bell rings to remind you that time is up.Part 1Topic Talk必备知识基础练.单词拼写1convenience2.recommendations3.personalities4.a

46、dmit5enable6.indeed7.download8.explore9.alarm10.super.单句语法填空1exploration2.recommended3.admitted4.to see5convenient6.effective7.on/upon8.to.短语填空1shopped online2.be addicted to3.all day long4are searching for5.have an effect on6was admitted to7.at your convenience8focus on9.is careful about10.more tha

47、n关键能力综合练.阅读A【语篇解读】该广告主要讲述了网络驾校的优点:价格低廉、时间灵活、随时通过电话答疑、如不通过,全额退款等。1答案与解析:C主旨大意题。根据第一段的第一句“Our Online Traffic School is designed to make studying here as easy for you as possible. No wasting gas driving to classrooms. No extra things to buy.”可知,该段主要介绍的是网络驾校的优点。2答案与解析:B细节理解题。根据第二段的第四、五句“No surprising or

48、 extra charges at the end of the course. Everything is spelled out ahead.”可知,会事先告诉你费用,课程结束时并没有别的费用。3答案与解析:D数字计算题。根据第三段的“Our timetable: an hour in the early morning, a quick halfhour at lunchtime, 15 minutes during breaks at work, and two hours in the evening. Its entirely up to you.”可知,10.500.25 (15

49、 minutes)2726.25。4答案与解析:A推理判断题。根据文章的最后一句“Simply call us within 30 days of signing up for the Traffic School course. Sign up today!”可知,这是一篇广告,目的是吸引学员。B【语篇解读】这是一篇说明文,主要介绍了英国年轻人的梦想职业。5答案与解析:C推理判断题。根据第三段中“They have made it so much easier to reach the audience of the world, without having to enter a care

50、er in show business in the traditional way.”可推知,互联网和社交媒体使成为视频博主变得方便,故选C项。6答案与解析:A推理判断题。根据第五段中“For every success there are hundreds of others who never get off the starting line. There are the dreams that come true and the dreams that remain dreams forever.”可推知,只有很少的视频博主可以成功,故选A项。7答案与解析:D推理判断题。根据最后一段

51、中“Young Israeli David Leshaw, for example, runs a business called the Finishers Club. Its an online platform (平台) for runners to keep a record of their races. His job allows him to express his enthusiasm and is also a learning experience. And thats enough for him.”可推知,像David这样的年轻人把工作和业余爱好结合在一起,故选D项。

52、8答案与解析:A词义猜测题。根据画线词所在的句子可知,fortune意为“大笔的钱”,画线的词和fortune是并列的名词,表示物质上的东西。所以是“名声”之意,故选A项。C【语篇解读】这是一篇说明文。文章介绍了由奥克兰能源公司Vector和人工智能公司Soul Machines合作研发的虚拟数字教师。9答案与解析:B细节理解题。根据第一段中“.this year was even more so for some elementary school students in Auckland, New Zealand. They became the worlds first kids to

53、be taught by a digital teacher, Will. (对新西兰奥克兰的一些小学生来说,今年更是如此。他们成为世界上第一批由数字老师威尔教的孩子。)”可知,一位数字老师让奥克兰的学生在新学期更加兴奋。故选B。10答案与解析:A细节理解题。根据第四段中Nikhil Ravishankar所说的“ What was fascinating to me was the reaction of the children to Will. The way they look at the world is so creative and different, and Will re

54、ally captured their attention. (令我着迷的是孩子们对威尔的反应。他们看世界的方式是如此有创意和与众不同,威尔真正吸引了他们的注意力。)”可知,Nikhil Ravishankar对数字教师威尔持肯定态度。positive “肯定的”;negative “否定的”;doubtful “怀疑的”;neutral “中立的”。故选A。11答案与解析:C细节理解题。根据第三段中“This twoway interaction not only helps capture the students attention, but also allows the progra

55、mmes developers to monitor their engagement, and make changes if needed. (这种双向的互动不仅有助于吸引学生的注意力,而且允许该项目开发人员监控他们的参与度,并在需要时进行更改。)”可知,威尔在课堂上能吸引学生的注意力。故选C。12答案与解析:B细节理解题。根据最后一段中“However, regardless of how popular it becomes, Will is unlikely to replace human educators any time soon. For one, the avatars

56、knowledge base is seriously restricted. But more importantly, even the smartest digital avatars could never predict and react to all the unexpected situations that educators have to deal with on a daily basis.”可知,最后一段主要讨论了威尔在知识和应变方面的局限性。故选B。.七选五【语篇解读】现在人们无论做什么工作,几乎都要使用电脑,并且坐在电脑前面的时间也很长,这自然会导致我们的眼睛出现

57、某种问题。如何保护我们的眼睛呢?可以看看本文中的作者给出的建议和做法。1答案与解析:E考查过渡衔接句。根据空格前面的“现在很多工作都需要使用电脑”,和后面的“这导致眼睛疲劳或者受到伤害”等,可知E项(每个人都在电脑前面花费一定的时间)符合语境。2答案与解析:D考查细节注释句。根据本段的小标题“Sit far enough away from the screen.”可知离电脑要坐远一点,这与D项(把你的电脑放在正确的位置上)意义相呼应,故选D。3答案与解析:G考查细节注释句。本段主要介绍了要经常性地眨眼睛,再结合前面的“focusing on a screen this can drop by

58、 as much as half(关注屏幕会导致眨眼的次数减半)”,这与G项(这意味着你的眼睛会干燥)的意义相顺承。4答案与解析:F考查过渡衔接句。根据本段的小标题“Change your screen lighting. (改变你屏幕的亮度。)”,与F顼“电脑的亮度要与周围的环境一样”意义一致,因此选F。5答案与解析:A考查主旨概括句。根据本段中的“you should take a 15minute break”可知,此处表示我们看电脑的时候,要经常性地休息一下。故选A。.完形填空【语篇解读】本文为记叙文。文章记叙了许多年前,作者在英国的一家儿童机构做心理学家时,遇到了一个因为失去双亲而变

59、得沉默不语的男孩。后来,作者通过和男孩下象棋,慢慢打开了他的心扉,从而也知道了一个没有任何言语的人是如何与另一个人接触的那只需要一个拥抱,一个可以哭泣的肩膀,一个友好的触摸和一只倾听的耳朵。1答案与解析:C考查副词。句意:大卫的脸色苍白,他紧张地盯着脚下。A.happily快乐地;B.friendly友好地;C.nervously紧张地;D.excitedly激动地。故选C。2答案与解析:C考查动词。句意:他非常沮丧,拒绝与他人交谈。A.willing愿意;B.waiting等待;C.refusing拒绝;D.longing渴望;故选C。3答案与解析:A考查连词。句意:他没有退缩,但也没有看着

60、我A.but但是;B.because因为;C.or或者;D.unless除非。故选A。4答案与解析:A考查动词。句意:“下周回来。”我犹豫了一下。A.hesitated犹豫;B.cheered振奋;C.relaxed放松;D.regretted后悔;故选A。5答案与解析:C考查动词。句意:他来了,我建议我们下棋。A.announced宣告;B.expected期待;C.suggested建议;D.ordered命令。故选C。6答案与解析:B考查名词。句意:此后,我们每个星期三下午完全不出声且没有目光接触下棋。A.equality平等;B.silence沉默;C.liberty自由;D.inde

61、pendence独立。故选B。7答案与解析:D考查动词。句意:此后,我们每个星期三下午完全不出声且没有目光接触下棋。A.exercise锻炼;B.move移动;C.rest休息;D.contact接触。故选D。8答案与解析:C考查动词。句意:在国际象棋上作弊并不容易,但我承认我确保大卫能赢一两次。A.confused疑惑;B.challenged挑战;C.won赢得;D.fought打败;故选C。9答案与解析:A考查名词。句意:尽管他从没看过我,但似乎他喜欢我的陪伴。A.company陪伴;B.request请求;C.talent天赋;D.chess象棋。故选A。10答案与解析:D考查动词。句

62、意:也许他觉得我尊重他的痛苦。A.heard听到;B.witness见证;C.forgot忘记;D.sensed感觉。故选D。11答案与解析:C考查名词。句意:他突然抬头看着我,轮到你了。A.duty责任;B.achievement成就;C.turn转变;D.luck幸运。its ones turn固定搭配,轮到某人了,故选C。12答案与解析:A考查动词。句意:那天之后,大卫开始讲话。A.talking谈论;B.living生活;C.listening听到;D.growing成长。故选A。13答案与解析:B考查代词。句意:也许我给了大卫一些东西。A.anything任何事;B.somethin

63、g一些东西;C.nothing没有东西;D.everything每个东西,故选B。14答案与解析:B考查动词。句意:大卫向我展示了一个人一言不发可以与另一个人联系。A.jump跳;B.reach到达;C.pick挑选;D.look看。reach out伸手接触。故选B。15答案与解析:D考查名词。句意:它所需要的只是一个拥抱,一个可以依靠哭泣的肩膀,友好的抚摸,同情的天性和聆听的耳朵。A.sofa沙发;B.topic主题;C.reason原因;D.shoulder肩膀。故选D。.语法填空【语篇解读】本文主要推荐了几个作者认为有用的应用程序。1答案与解析:which考查定语从句。which引导非

64、限制性定语从句,在定语从句中做主语,替代new phone。2答案与解析:recommendation考查名词。空格前的形容词性物主代词my提示,该空应使用所给词的名词形式。3答案与解析:playing考查非谓语动词。应用动词ing形式做enjoy的宾语。4答案与解析:personalities考查名词。空格前的形容词different修饰所给名词,表示“不同个性”,所以用复数形式personalities。5答案与解析:is考查时态。与短文时态保持一致,此处用一般现在时;由This可知应用is。6答案与解析:careful考查形容词。与be动词构成系表结构,be careful about表示“当心”。7答案与解析:on考查介词。此处与spend构成固定搭配,spend some time on sth.表示“在某事上花些时间”。8答案与解析:easily考查副词。用easy的副词形式easily做状语修饰动词短语get addicted,表示“容易上瘾”。9答案与解析:called考查非谓语动词。此处与所修饰的词app之间构成被动关系,所以用过去分词形式called,表示“一个被称作Alarm Clock的应用程序”。10答案与解析:an/one考查冠/数词。hour是单数名词,且其发音以元音音素开头,所以应填an或数词one。

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