2019_2020学年高中英语Unit4Astronomy：thescienceofthestarsSectionⅠWarmingup&Reading课时作业新人教版必修3.doc

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1、Section Warming up & Reading.单词拼写1Multiply (乘) 2 and 6 together and you can get 12.2Smoking is harmful (有害的) to your health, so you should give it up or at least cut down on it.3Because of the violent (猛烈的) natural disaster, a lot of people have lost their lives.4What puzzles (使迷惑) many career women

2、 nowadays is how to strike a balance between work and family.5I think store shopping will exist (存在) along with home shopping but will never be replaced. 6The _atmosphere (气氛) of the picnic is very friendly. Children are having fun with each other.7One of Hawkings theories (理论) is so difficult that

3、we cant understand it.8Reading is the fundamental(基本的) skill upon which school education depends, so we ought to attach great importance to it.9He has broken the world record，thus (因此) winning his first gold medal.10Unlike (与不同) many of the students, he is interested in astronomy. .选词填空1What has_pre

4、vented me from attending the meeting in time is that my father is ill in hospital.2Unlike the earth，Mars is too cold and Venus is far too hot for there to be any life.3He is usually a good boy in the presence of his father.4I told Tom my experience in the mountains，and he，in_his_turn，told us how he

5、managed to come to study in our country.5While Mum is busy in the kitchen，I am_to lay the table for dinner.6Our problems have multiplied since last year，until now well have to face them.7There exists the practice of cheating in an exam among the students，which I think needs to be changed.8Henry，your

6、 Tshirt and your trousers match_up perfectly.9Since she gave_birth_to a baby last year，she had to quit her job to take care of the kid.10Stick to your original plan and make timely improvement and youll succeed in_time.语法填空1The spring festival of this year has been a great success，unlike(like) the y

7、ear before when it snowed heavily.解析：句意：今年的春节过得很快乐，不像前年过节时，雪下得很大。unlike意为“不同；不像”，符合题意。2Many people believe we are heading for environmental disaster unless we fundamentally(fundamental) change the way we live.解析：句意：很多人相信我们将面临环境灾难，除非我们从根本上改变我们的生活方式。fundamentally“基本上；根本上”。3. Social attention should be

8、 paid to preventing(prevent) our earth from being_polluted(pollute)解析：句意：全社会都应该注意防止地球被污染。pay attention to“注意”，其中的to为介词；our earth与pollute之间为被动关系。4Recently a kind of industrial glue which is harmful(harm) to peoples health has been found in some medicine.解析：句意：最近在一些药物中发现了一种对人体健康有害的工业用胶。be harmful to“对

9、有害”。5She was wandering in the supermarket when her purse was taken by violence.解析：句意：她正在超市逛，突然她的钱包被抢了。take sth.by violence“抢夺”，为固定搭配。6The puzzled(puzzle) expression on his face suggested that he was not able to work out the puzzling(puzzle) problem.解析：句意：他脸上困惑的表情表明了他不能解决这个令人困惑的问题。puzzled“迷惑的，困惑的”；pu

10、zzling“令人困惑的”。7We usually take turns to_do(do) cleaning，and today it is my turn to_do(do) it.解析：句意：我们通常轮流大扫除，今天轮到我大扫除了。take turns to do sth.“轮流做某事”；It is ones turn to do sth.“轮到某人做某事”。8The talk between the two sides started and continued in a friendly atmosphere.解析：句意：双方的谈判在友好的氛围中开始并且继续着。in a friend

11、ly atmosphere“在一个友好的氛围中”，符合句意。9In order to be in time for the concert，Mary took a taxi to get there.解析：句意：为了及时赶上音乐会，玛丽乘出租车去那里。(be)in time for sth.“及时做某事”，符合题意。10To make money，people here like raising many hens laying(lay) eggs，which are sold to the supermarket nearby.解析：句意：为了挣钱，这里的人们喜欢养很多产蛋的母鸡，把鸡蛋卖给

12、附近的超市。lay eggs“产卵；下蛋”，laying eggs分词短语作后置定语。11The parttime worker earned little money a month，so he had to exist on only instant noodles.解析：句意：这位兼职工人一个月挣的钱很少，因此他不得不靠方便面度日。exist on“靠生存”。12You should stop smoking，or it will multiply the risk of the lung cancer.解析：句意：你应该停止吸烟，否则它会增加患肺癌的风险。13The Chinese c

13、ulture has given birth to many important inventions in its long history.解析：句意：在漫长的中国历史中，中华文化孕育了很多重要发明。give birth to“孕育”，符合语境。14Whether we will keep the dog depends on whether it will be able to learn what it is taught.解析：句意：我们是否养这只狗取决于它能否学会教给它的东西。whether“是否”，符合句意。15No one is to_leave(leave) the buil

14、ding without the permission of the policeman.解析：句意：没有警察的允许，任何人都不得离开这座大楼。be to do可表示命令，符合语境。.阅读理解A Japanese telecom company has designed a robot that it says has emotions (情绪)But rather than run in fear from it, weve welcomed it into our homes: Pepper, the “emotional robots” sold out within a minute

15、of going on sale.Created by Aldebaran Robotics and Japanese mobile giant SoftBaok, Pepper went on sale to the general public in Japan on June 20.It is “the first humanoid (类人的) robot designed to live with humans，” Aldebaran says on its website.Pepper costs about $1,600.And like all good mobile produ

16、cts, theres a $120 per month data fee, as well as an $80 per month damage insurance fee.According to a news report, Pepper can pick up on human emotions and create his own using a “multilayer neural (神经的) network.” Peppers touch sensors and cameras are said to influence its mood, which is displayed

17、on the tabletsized screen on its chest.Pepper will sigh when unhappy, and can go around your house recording your familys daily activity.Aldebaran says Pepper can feel “joy, surprise, anger, doubt and sadness，” but it doesnt say how strongly it can feel these emotions.What happens when Pepper is hav

18、ing a bad day? Will it, like many humans, become uncooperative? Will it ask for some time alone? What happens if it knows that its purpose in life is just to take part in small talk? Thankfully, Pepper is only about four feet tall, with roller balls instead of legs, so if it is angry with and even t

19、urns on its owners, youll be safe if you can make it upstairs.Aldebaran says in reality, theyre probably quite a few years away from artificial intelligence that could create real emotions.Aldebaran wasnt immediately able to tell when Pepper will be available out of Japan, but additional sales are s

20、cheduled for July after the first 1,000 units sell out.SoftBank currently uses the robots in its stores as greeters, and it plans to offer Pepper to other stores in the future.Hopefully “boredom” is not an emotion Pepper can feel.文章大意：本文讲述了日本的一家公司发布了世界上第一台“情感机器人”，介绍了情感机器人的使用费用、功能以及未来的前景等。1According

21、to the author, Pepper A.Ais very popular among customersBcan not only run but also show fearCis going to be sold all over the worldDcan deal with many kinds of housework解析：推理判断题。根据文章第一段中“Pepper, the emotional robot sold out within a minute of going on sale.”可知，这个情感机器人几分钟之内就卖掉了，故Pepper是非常受消费者欢迎的。故选A。

22、2How much do you need to pay for Peppers data and damage insurance fee each year？DA80 dollars.B120 dollars.C1,440 dollars. D2,400 dollars.解析：细节理解题。根据第二段中“theres a $120 per month data fee, as well as an $80 per month damage insurance fee.”可知，每年用于Pepper的data and damage insurance fee为(12080)122400。故答案为

23、D。3Peppers height and roller balls are mentioned to C.Aintroduce its appearance Btell Pepper wont get angryCshow that safety isnt a big problem Dexplain robots have strong emotions解析：推理判断题。根据文章第三段中“Pepper is only about four feet tall, with roller balls instead of legs, so if it is angry with and eve

24、n turns on its owners, youll be safe if you can make it upstairs.”可知，介绍Pepper的height and roller balls是为了表明安全不是大问题。故答案为C。4What can we infer from the last paragraph？AAPepper cannot produce real emotions.BPepper can feel joy, surprise and boredom.CPepper will be sold in other countries next year.DPeppe

25、r is being used as waiters in some restaurants.解析：推理判断题。根据文章最后一段“Aldebaran says in reality, theyre probably quite a few decades away from artificial intelligence that could generate real emotions.”可推断，Pepper现在不能产生真正的情感。故A正确。.完形填空阅读下面的短文，从短文后各题所给的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项。The night before Christm

26、as, as a second year nursing student, I was on duty in the hospital. When I was 1.D a patient, a voice came from behind, “Merry Christmas! Want anything from the cafeteria? Im 2.B that way, Missy.” I 3.C and saw an old gentleman, who was standing in the doorway, 4.A patiently for an answer. “No, tha

27、nks，” I responded.Before 5.D down the hall, he added, “My name is George. Just let me know what I can do for you, Missy. Ill be 6.B.”As I was with my patients, George was right beside. I 7.C him spread holiday cheer as he became a guest to the patients who had no 8.A that day. He knew who needed 9.D

28、 and who needed to be fed. He 10.B letters and cards to those whose eyes couldnt see the letters on a printed page. Once he noticed a patient suddenly “look funny”， he would 11.A run to the nurses station to summon (请求) aid. That day, we all enjoyed his 12.D.When I 13.B took my lunch break, I asked

29、Andrea sitting next to me, “Who is this George fellow? And 14.A is he here on Christmas Day？”“About ten years ago, Georges wife became seriously ill. He spent almost every waking moment by her side. Those two were so 15.D to each other. There was 16.B he wouldnt do for her. Later George started to v

30、isit other 17.A while his wife was sleeping or having treatments. He was always here and he seemed to start to like 18.C out wherever he could. And 19.B his wife died one night, he has been a Christmas volunteer here.”Andrea and I finished our lunch in 20.D.文章大意：本文为记叙文。一位老人自从妻子病逝以后一直来医院帮忙，作者为此深受感动。1

31、A.operating onBworrying aboutCplaying with Dcaring for解析：由第一句“as a second year nursing student, I was on duty in the hospital”可知，作者作为值班护士，应当是在照顾病人。2A.finding BheadingCmissing Dguiding解析：由“Want anything from the cafeteria？”可推断，他的意思是他要往食堂方向去。3A.turned back Bturned upCturned around Dturned out解析：由“a vo

32、ice came from behind”可知，声音是从后面传过来的，所以作者只有转过身才能看到他。4A.waiting BwishingCcoming Dapplying解析：由语境可知他站在这里是在耐心地等候作者的回答。5A.jumping BpassingCsettling Ddisappearing解析：在去食堂之前他补充说，即消失之前，故选D项。6A.fine BbackCaway Dkind解析：由“Just let me know what I can do for you”和“As I was with my patients, George was right beside.

33、”可知，此处老人的意思是他还会回来的。7A.made BsensedCwatched Dheard解析：由下文“he has been a Christmas volunteer here”再结合老人后面忙碌的身影可知，作者观察到老人做的这些事。8A.visitors BfriendsCchildren Dworkers解析：由“became a guest to the patients”可推断，此处指没有人来探望的病人。9A.encouragement BpraiseCsupport Dassistance解析：由“who needed to be fed. He 10 letters a

34、nd cards to those whose eyes couldnt see the letters on a printed page.”可知，此处指老人知道谁需要帮助。10A.wrote BreadCsent Dshowed解析：由“whose eyes couldnt see the letters on a printed page”可知，老人是帮病人读信或卡片。11A.instantly BnervouslyCdifficultly Dcalmly解析：看到病人突然不对劲儿，老人就会立刻跑去护士站，寻求帮助。12A.attitude BgenerosityCfriendship

35、Dpresence解析：老人在医院帮了医生、护士很多忙，所以他们很感激他的存在。13A.suddenly BfinallyCimmediately Doccasionally解析：忙了一个上午，终于到了午休吃饭的时候，故选B项。14A.why BhowCwhen Dwhere解析：由后面的回答可知，作者是在问Andrea老人为什么要来医院帮忙。15A.related BaccustomedCopposed Ddevoted解析：由“He spent almost every waking moment by her side”可推断，他俩感情深厚，他什么都愿意为妻子去做。16A.somethi

36、ng BnothingCeverything Danything解析：参见上题解析。17A.patients BdoctorsCnurses Dneighbors解析：由上文对老人照顾病人的介绍可知，此处应指他去照顾其他病人。18A.working BholdingChelping Deating解析：由语境可判断此处应指在医院帮忙。19A.after BsinceCbecause Donce解析：由“he has been a Christmas volunteer here”可知，自从妻子病逝以后他一直是医院的圣诞节志愿者。20A.regret BwarmthCexcitement Dsi

37、lence解析：讲完、听完老人感人的故事，两个人都沉默了。.短文改错假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌的以下作文。文中共有10处错误，每句中最多有两处。错误涉及单词的增加、删除或修改。增加：在缺词处加一个漏词符号()，并在此符号下面写出该加的词。删除：把多余的词用斜线()划掉。修改：在错词下面划一横线，并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词；2只允许修改10处，多者(从第11处起)不计分。Last Sunday I saw a worst storm in years.It came sudden and went on for over thr

38、ee hours.After lunch，I went into my room to have a rest.The air was hot，but all was quiet.Then a strong wind started to blow into my room.Pieces of paper on my desk flew high into the air and some flew out the open window.As I ran out to catch it，big drop of rain began to fall.When I come back into

39、my house，it was raining more harder and harder.Then I heard a loud crashing sound from the back of the house.When I ran out of my room to find out that had happened，a big tree had fallen down and broke the top of the backroom.答案：Last Sunday I saw worst storm in years.It came and went on for over thr

40、ee hours.After lunch，I went into my room to have a rest.The air was hot， all was quiet.Then a strong wind started to blow into my room.Pieces of paper on my desk flew high into the air and some flew out the open window.As I ran out to catch ，big of rain began to fall.When I back into my house，it was raining more harder and harder.Then I heard a loud crashing sound from the back of the house.When I ran out of my room to find out had happened，a big tree had fallen down and the top of the backroom.9