2019-2020学年北师大版英语必修1课时作业含解析：Unit 1 Period Three

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1、Period Three Lesson 2 Relaxing基础巩固.单句语法填空1.It is clever of you to grasp(grasp) such a good chance.2.Moving to a new house is a very stressful(stress) experience.3.I cant stand him interrupting(interrupt) all the time.4.Social(society) robots are not just finding their way into the home.5.They are pu

2、tting pressure(press) on people to vote yes.6.This charity is a non-profit organisation/organization(organise).7.Youll find taxis waiting(wait) at the bus station which you can hire to reach your host family.8.Costs have been reduced by 20% over the past year.9.She couldnt help eating delicious fish

3、 and meat，although she was on a diet.10.He drank some water in the river under the stress of thirst.选词填空take place， at some time， suffer from， have something to do with， stand by11.Because he was caught in the rain yesterday，he is suffering from a bad cold now.12.The May Fourth Movement took place i

4、n 1919.13.Please remember Ill stand by you whatever happens.14.Everyone experiences these problems at some time in their lives.15.It seems to me that this has something to do with what you said before.单句改错(每小题仅有 1 处错误 )16.We had no one to take place of John. the17.He paid 200 yuan the watch.offor18.

5、Nowadays many children prefer surfing the Internet at home to exercise outdoors.taketaking19.Mary is 5 kilos thinner than before.Thats to say，she reduced her weight 5 kilos.toby20.In June 1667，England suffered from a defeat by the Dutch.能力提升.阅读理解AA private sixth grade is set to start its lessons at

6、130 pm every day because the schools teacher thinks his students will study better after a morning lie-in(懒觉).Instead of rising early for a 9 am start，students at the15,000-a-year Hampton Court House， in East Molesey，Surrey，will get to enjoy a lie-in and work from 130 pm until 7 pm.Head teacher Guy

7、Holloway says the move for all sixth grade students，set to begin from September，has been made according to research by scientists.He predicts(预测) that not only will his students aged 16 and upwards get great nights sleep，but their productivity(效率) will also be improved.The co-educational school will

8、 have the latest start time in the UK，and will be the only one to begin lessons in the afternoon.Experts say young people are programmed to get up later，and that rather than laziness，it is simply a shift(转变) in their body clocks.“There are 168 hours in a week and how productive they are depends on h

9、ow they choose to use those hours， ” said Mr Holloway.“At Hampton Court House we dont think we have the answer for everybody；its about what works in our school.We want to get them into a condition where they can get great sleep and study well.” He said students would also benefit from reduced journe

10、y times as they travel to and from school after rush hour(上下班高峰时间).Year 10 student Gabriel Purcell-Davis will be one of the first of 30 A-level students to start at the later time.“I want to wake up in my bed，not in my maths lesson， ” said the 15-year-old.Lessons for all other students at the school

11、 will still begin at 9 am as usual.语篇解读 研究表明：年轻人起床晚是一种自然的事情。本文叙述的是“推迟学生上课时间，对学生的学习是有益的” 。21.Why did the school decide to start the class at 130 pm?A.It may be good for students study.B.Students wanted a morning lie-in.C.Students were often late for school.D.Teachers wanted to have a good sleep in th

12、e morning.答案 A解析 细节理解题。根据第一段内容可知，下午一点半上课可能会对学生的学习有益。故选 A。22.What can we learn about the new start time?A.Its suitable for every student.B.It was based on scientific research.C.Students are following the new school time now.D.Only the sixth grade students will use the new school time.答案 B解析 细节理解题。根据第

13、二段第二句“Head teacher Guy Holloway says the move for all sixth grade students，set to begin from September，has been made according to research by scientists.”可知，它是以科学研究为基础的。故选 B。23.Experts think young peoples getting up later .A.is a bad habitB.is a natural thingC.is because of lazinessD.is helpful to t

14、heir study答案 B解析 推理判断题。根据第四段“Experts say young people are programmed to get up later，and that rather than laziness，it is simply a shift(转变) in their body clocks.”可推知，年轻人起床晚是一种自然的事情，故选 B。24.In Mr Holloways eyes，students can improve their productivity by .A.working harderB.not wasting timeC.using time

15、 wiselyD.learning new study methods答案 C解析 推理判断题。根据第五段第一句“There are 168 hours in a week and how productive they are depends on how they choose to use those hours， said Mr Holloway.”可知，依 Mr Holloway 来看，学生通过明智地利用时间可以提高学习效率。故选 C。B(2019江西九江一中高一上期末) You often can choose a private setting when you browse(浏

16、览) the Internet.But be forewarned：It may not afford nearly as much privacy as you expect.Thats the finding of a new study.Major web browsers，such as Googles Chrome and Apples Safari，often have a private-browsing option.Its sometimes referred to as “incognito”. This option lets you surf the Internet

17、browser and saves a record into its history of each page that you visited.And what sites you visit wont affect the suggestions your browser makes the next time youre filling out an online form.Many people believeincorrectlythat the incognito setting protects them more broadly.Most believe it even af

18、ter reading a web browsers explanation of the incognito mode.For instance， a new study had 460 people read web browsers descriptions of private browsing.Each person read one of 13 descriptions.Then the participants answered questions about how private they thought their browsing would be while using

19、 this tool.The volunteers didnt understand the incognito mode.This was true no matter which browser explanation they had read.The researchers reported their findings on April 26 at the 2018 World Wide Web Conference in Lyon，France.More than half of the volunteers thought that if they logged into a G

20、oogle account through a private window，Google wouldnt keep a record of their search history.Not true.And about one in every four participants thought private browsing hid their devices IP address.Thats wrong， too.Blase Ur was one of the studys authors.Hes an expert in computer security and privacy i

21、n Illinois at the University of Chicago.“Companies could clear up this confusion by giving better explanations of the incognito mode， ” his team says.For example，the browsers should avoid vague(模糊).The web browser Opera，for instance，promises users that “your secrets are safe”. Nope Firefox encourage

22、s users to “browse like no ones watching”. In fact，someone might be.(If youd like to know more about the research information，please click here.)语篇解读 这是一篇说明文。短文介绍了当浏览互联网时，经常可以选择一个私人设置。但它可能没有像想象的那样保护人们的隐私。25.The researchers did the study with the aim of .A.checking the safety of browsers of leading c

23、ompaniesB.finding users knowledge about private browsing policyC.tracking young web users browsing habitsD.testing a new tool to judge the Internet答案 B解析 推理判断题。由第四段中的“Then the participants answered questions about how private they thought their browsing would be while using this tool.The volunteers

24、didnt understand the incognito mode.This was true no matter which browser explanation they had read.”可知，参与者回答了关于他们在使用这个工具时认为自己的浏览会有多私密的问题。志愿者们不明白匿名模式。不管他们读过哪个浏览器的解释，这些都是事实。故判断出研究人员进行这项研究的目的是发现用户对私人浏览策略的了解。故 B 选项正确。26.The “incognito” mode is believed to be able to .A.record ones passwordsB.give a war

25、ning of insecure linksC.help hide ones past browsing historyD.access ones favorite websites quickly答案 C解析 推理判断题。由第二段中的“This option lets you surf the Internet browser and saves a record into its history of each page that you visited.”以及第三段首句“Many people believeincorrectlythat the incognito setting pr

26、otects them more broadly.”可知，此选项允许您浏览Internet 浏览器，并将记录保存到您访问的每个页面的历史记录中。许多人错误地认为，“匿名”模式更广泛地保护他们的隐私。所以判断出“隐姓埋名”模式被人们认为能够帮助隐藏过去的浏览历史。 故 C 选项正确。27.The article is probably from .A.a text book B.a newspaperC.a magazine D.the Internet答案 D解析 文章出处题。由最后一段最后一句“If youd like to know more about the research info

27、rmation，please click here.”可以判断出这篇文章最可能来源于因特网。故 D 选项正确。28.The last paragraph is written to .A.report a new findingB.put forward a suggestionC.introduce a web browserD.correct a misunderstanding答案 B解析 推理判断题。由最后一段中的“Companies could clear up this confusion by giving better explanations of the incognito

28、 mode， his team says.For example，the browsers should avoid vague(模糊).The web browser Opera，for instance，promises users that your secrets are safe. Nope Firefox encourages users to browse like no ones watching.”可以判断出最后一段的目的就是为了提出建议。故 B 选项正确。.七选五Top Tips for Traveling AbroadTraveling abroad，for busine

29、ss or pleasure，should be a fun experience. 29 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 your trip abroad you should be aware of any healt

30、h problems at your destination. 30 Besides this，you should make sure you receive the necessary vaccines(疫苗). 31 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 necessities that you needput half in your carry-on

31、 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. 32 Your medication makes your skin weaker，so protect it from sun by wearing sunscreen or a hat，and seeking shade where possible.Also，you may find that you are more sen

32、sitive 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 that have been washed. 33 If in doubt，speak to a me

33、dical 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 countries.E.You should check about your fitness to

34、 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。29.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。30.答案 E解析 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、31.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。32.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。33.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The summer holiday is coming.My classmates and I are talking about how to do during the holiday.We can chose between staying at h

36、ome and take a trip.If we stay at home，it is comfortable but there is no need to spend money.But in that case，we will learn little about world.If we go on a trip to abroad，we can broaden our view and gain knowledges we cannot get from books.Some classmates suggest we go to places of interest nearby.

37、I thought that it is a good idea.It does not cost many，yet we can still learned a lot.答案The summer holiday is coming.My classmates and I are talking about to do during the howwhatholiday.We can between staying at home and a trip.If we stay at home，it is chosechoose taketakingcomfortable there is no

38、need to spend money.But in that case，we will learn little about butand theworld.If we go on a trip to abroad，we can broaden our view and gain we cannot get knowledgesknowledgefrom books.Some classmates suggest we go to places of interest nearby.I that it is a good thoughtthinkidea.It does not cost ，yet we can still a lot.manymuch learnedlearn