高二精选题库 英语课时作业40北师大版
高二精选题库 英语课时作业36北师大版
(选修八·Unit 1)Ⅰ.单项填空1．________my dear teacher couldn't understand was ________ fewer and fewer middle school students showed interest in her lessons.A．What; why B．That; whatC．What; because D．Why; that答案与解析：A第一空what引导主语从句且在主语从句中作understand的宾语，第二空只有填why才符合句意。
2．—May I have a look at your books?—________.A．By this means B．By all meansC．In this way D．By any means答案与解析：B问句是在请求，只有B项可表示“当然可以”，故选B。
A、C 项表示“用这种方法”；D项表示“无论如何”。
3．It's very important for a student to ________ a good state of mind while taking the college entrance examination.A．keep out B．keep onC．keep up D．keep off答案与解析：C本题考查动词短语辨析。
keep out 的意思是“使……在外面”；keep on 的意思是“继续做某事”；keep up 的意思是“坚持；保持”；keep off 的意思是“使……远离”。
句意为“当参加大学入学考试时，对于学生来说，保持一个良好的心态是很重要的”。
故答案选C。
4．Football is a________of a sharp mind and hard training rather than just talking.A．mixture B．thoughtC．time D．action答案与解析：A本题考查名词辨析。
高二精选题库 英语课时作业9北师大版
(必修二·Unit 4)Ⅰ.单项填空1．On seeing her funny-looking hairstyle, her classmates could not ________ their laughs.A．hold B．containC．overcome D．prevent答案与解析：B contain 可意为“容忍”，could not contain their laughs 相当于couldn't help laughing。
2．Soon after the terrible earthquake，________ was sent to the people who lost their homes from all over the world.A．expense B．reliefC．attention D．sympathy答案与解析：B relief意为“减轻痛苦的事情”，本题指“救援物品”，符合题意。
3．The headmaster has retired but no one knows who will ________ him in the post.A．follow B．succeedC．remove D．achieve答案与解析：B succeed“继承；接任”，符合题意。
follow“跟随；紧跟”；remove“免职；罢免”；achieve“取得”。
4．There's a whole crowd of people over there.Go and see what ________ and if it is good，we will buy it too.A．is selling B．has been sellingC．is being sold D．has been sold答案与解析：C用现在进行时表示目前正在进行的动作；what与sell构成逻辑上的动宾关系，故用现在进行时的被动语态。
高二精选题库 英语课时作业34北师大版
(选修七·Unit 4)Ⅰ.单项填空1．—What a shame！It turned out to be a failure.—We missed a process，________ we could not succeed in the experiment.A．and otherwise B．and thereforeC．or perhaps D．but luckily答案：B2．Only guests of the hotel enjoy the ________ of using the private beach.A．privilege B．possibilityC．favor D．advantage答案：A3．The criminal，as well as some ________ people，was arrested by the police yesterday.A．relevant B．skilledC．released D．lucky答案：A4．A live program on TV is calling on people to ________ money or some other things to the people who have suffered from the Sichuan earthquakes.A．donate B．lendC．put D．pay答案：A5．I ________ invite Mr.Green to the party that day，but he forgot it completely.A．do B．doesC．did D．doing答案：C6．Good news！Maybe I ________ a job soon.I had an interview at an engineering firm yesterday.A．has been offered B．would be offeredC．will be offered D．is offered答案与解析：C考查动词的时态。
高二精选题库 英语课时作业30北师大版
(选修六·Unit 5)Ⅰ.单项填空1．—How was Robert's cooking?—Oh，pretty good.I was quite ________.A．admired B．interestedC．impressed D．inspired答案与解析：C be impressed“(对……)印象深刻的”，此处指Robert的厨艺给我留下深刻的印象，符合题意。
2．—Dad，there is a snake at the gate crawling this way.—Don't ________，boys；there's no danger.A．afraid B．frightenC．terrify D．panic答案与解析：D panic强调受惊吓的程度之深。
afraid为形容词；frighten和terrify侧重害怕，但不一定是受惊吓所致。
3．Hearing the news that he won the first in the competition，his voice trembled ________ excitement.A．for B．inC．with D．at答案与解析：C tremble with excitement“因激动而颤抖”，with表示原因。
4．The region which had been relatively calm erupted ________ violence again last week.A．to B．withC．at D．into答案与解析：D erupt into...“突然发生……”。
题意：上周，这个一直以来相对平静的地区突然再次发生了暴力事件。
5．As is well known，Dragon Boat Festival and the custom of eating rice dumplings are ________ to us Chinese.A．typical B．uniqueC．alone D．special答案与解析：B题意：众所周知，端午节和吃粽子的风俗是我们中国人特有的。
北师大版高中英语必修二(课标卷)课时作业4
高中英语学习材料madeofjingetiejiUnit 5Rhythm课时作业(四)Warm-up & PerformanceⅠ.单词拼写1．He travelled________(遍及)the whole of Africa.2．The ________(观众)enjoyed every minute of the performance.3．This job is so boring，and I wish I could do something more________(创造性的)．4．Both the father and the son are football________(迷)．5．What are the differences between the American and British ________(系统)of government?6．The medicine was starting to take________(作用)．7．I'm sorry to ________(使失望)you，but I can't come after all.8．The sights of the city never fail to ________(使印象深刻)foreign tourists.9．The evening ________(表演)begins at 8 o'clock.10．His joy soon turned to ________(气愤)when he heard the full story.Ⅱ.单项填空1．(2013·开封高一检测)We used to ________in the same workshop.A．work B．workingC．worked D．works2．I'm sorry to ________you，but there aren't any tickets left.A．disappoint B．surpriseC．please D．frighten3．Actually，his new novel ________ more ________ his own experiences.A．is based；on B．was based；atC．based；on D．bases；at4．The ________ of the children made the audience moved.A．performance B．performC．active D．performer5．Recently tourism has a great ________ on the wildlife in my hometown，which causes complaints.A．effect B．effortC．affect D．reflect6．It ________ to us that he had been telling lies.A．came along B．came aboutC．came to D．came out7．Playing on a frozen sports field sounds like a lot of fun.Isn't it rather risky, ________？A．though B．alsoC．either D．too8．The children have ________ the local accent.A．carried on B．gave upC．went off D．picked up9．When asked the reason，he remained silent ________．A．through B．all overC．whole D．thoughout10．The engine of the ship was out of order and the bad weather ________ the helplessness of the crew at sea.A．added to B．resulted fromC．turned out D．made up11．—Come on，please give me some suggestions about the project.—Sorry，my mind ________ so much work，I almost break down.A．is filled of B．is filled withC．has full with D．has filled of12．John was ________ with $5，000 for saving five children from the burning building.A．offered B．awardedC．rewarded D．praised13．Mother is doing housework ________father is playing cards.A．when B．whileC．where D．what14．(2013·洛阳高一检测)It was almost three years ________ I returned home.A．when B．whileC．before D．since15．Was it a ________ person you saw or a ghost?A．true B．realC．really D．trulyⅢ.阅读理解AAs you research music，you will find music that is familiar to you.You will find music which tells of interesting places and exciting things to do. You will find music which expresses feelings that are often your own.Music is an expression of the people.As you research，you will find music of people at work and play.You will find music expressing love of the country，love of nature，and love of home.Music is also an expression of the composer(作曲家)．The composer expresses his own musical ideas.He studies the materials of music and discovers ways of using them.He looks for new kinds of musical expression.Music can suggest actions and feelings which we all share.We can enjoy playing and singing music，dancing and listening to the music of the people and the composers of different times and places.1．In the first paragraph，the author tells us to________．A．find entertainment in musicB．be friendly to musicC．express your feelings in musicD．discover the things and places in music2．From the second paragraph，we know that________．A．if we love music，we will love the country，nature and homeB．music sings of the country，nature and homeC．you may listen to music at work or at partyD．music can express how people live，work and think3．By means of music，the composer wishes that ________．A．you would study with themB．you would share his feelings and ideasC．you would express your own feelingsD．you would help discover ways of using music and new kinds of musical expression4．Which of the following statements is NOT true？Music expresses ______．A．the feelings of our ownB．people's love of countryC．the composer's feelingsD．people'musical ideasBA friend is better than fortune；a friend is worse than poison in some cases.The two sentences above are opposite and seem to be unreasonable，but they can be explained as follows：the first refers to all good friends who drive us towards good while the second all bad ones who lead us to wrong ways.My ideal(理想的)friend is of course a good friend whose goodness is shown below－he has no bad likings，such as smoking and drinking.He lives in frugality(节俭)．He studies hard so as not to waste his golden time.At home he honors his parents and loves his brothers；at school he respects his teachers and shares feelings of his classmates. He treats those truly who are true to him.In a word，he has all the good characters better than mine.I can follow him as a model.With his help I am free from all difficulties.Indeed，if I have such a person as my friend，I shall never fear difficulty and I shall never know the existence of the word “failure”．5．This passage tells us ________．A．how to make friends with othersB．how the writer's friend helps himC．what kind of person the writer's friend isD．what kind of person we should make friends with6．An ideal friend means ______．A．a true friendB．a false friendC．an imaginary friendD．an excellent friend7．From the passage we can learn that________．A．the writer and his ideal friend have a lot to learn from each otherB．the writer has a lot to learn from his ideal friendC．the writer's ideal friend has a lot to learn from himD．the writer has only a little to learn from his ideal friend8．From the second paragraph，we can infer the writer is sure that ______．A．nothing can be done without friendsB．friendship means a great deal to himC．he who does not smoke or drink must be a goodfriendD．good friends should always help each otherⅣ.翻译句子1．他习惯把他所做的一切事情都记下来。
高二精选题库 英语课时作业20北师大版
(必修四·Unit 5)Ⅰ.单项填空1．I know there is a wide ________ of English books to be found，so ________ you look for the English reading material for your son，you can consult me.A．variety; the next timeB．kind; the last timeC．type; the second timeD．sort; every time答案与解析：A句意是：我了解很多不同的英语书籍，所以下一次你来给你儿子找英语读物时可以问一问我。
a wide variety of 不同种类的；the next time引导时间状语从句，表示“下一次……的时候”。
2．The manager made a phone call to me yesterday ________ me a good job.A．giving B．providingC．supplying D．offering答案与解析：D选项B和C不与双宾语连用，但可以构成provide/supply sb.with sth.；give和offer后面可跟双宾语，但意义不同，give包含给与接受的全过程，而offer只是指提供，不涉及主语是否接受的问题。
此句意思是“经理昨天给我打电话向我提供了一份好的工作”。
3．There was ________ little information about him that we had ________ much difficulty in finding him.A．such; so B．so; suchC．such; such D．so; so答案与解析：D little和much在此句中都表示数量概念，前后都要用so。
4．He was finally conformed as a(n) ________ teacher after twenty years of teaching.A．advancing B．advancedC．being advanced D．advance答案与解析：B advanced此处为形容词，意为“高级的；先进的”，an advanced teacher“一名高级教师”。
高考英语大一轮复习 课时作业40 Unit 20 New Frontiers(含解析)北师大版-北师
课时作业40Ⅰ.阅读理解ANew York Walking Tours◆Statue of Liberty and Ellis Island Walking TourStart this exciting guided 4hour tour by getting early Reserve Line Access boarding on the ferry to Liberty Island. Once there, go inside the base of the statue and head to the observation decks for an awesome view of New York City and its surroundings. Then come back on the ferry to Ellis Island to learn about the history of immigration (移民入境) to America that took place here between 1892 and 1954.◆Central Park Wal king TourWalk through Central Park's most picturesque highlights on a 2hour tour with a professional photographer. Remember your New York City adventure with unforgettable images of you with family or friends as you circle the towers at Belvedere Castle, and walk through paths with flowers in the Conservatory Garden, or feed the swans by the Loeb Boathouse.◆New York City Architecture Walking TourLearn about the history of the building that define the New York City skyline on a 3hour walking architectur e tour. Walk down the famous 42nd Street corridor with a longtime New York resident (居民) and architectural expert, stopping along the way to learn about Midtown Manhattan's most iconic structures like the Chrysler Building, Grand Central Station and the New York Public Library.◆Greenwich Village Walking TourGreenwich Village is one of New York City's most beautiful and famous neighborhoods. Take a guided 2hour walking tour of this legendary Lower Manhattan space. Hear about the famous artists who once lived here, from Edgar Allan Poe to Bob Dylan, Jimi Hendrix and countless others. Walk the winding streets and visit popular Washington Square Park, reliving more than 200 years of history.该文介绍了四个在纽约进展徒步旅行的项目。
2023北京北师大附中高二上学期期末英语试题及答案
13. Who is the speaker? A. An English teacher. B. A university student. C. A news reporter. 14. What does the speaker suggest? A. Practicing listening more after class. B. Trying to understand every word when listening. C. Listening to pop songs without reading the words. 15. What is the speaker mainly talking about? A. How to improve English listening. B. How to understand teachers better. C. How to find interesting materials.
Time
From 9: 00 a.m. to 3: 00 p.m. No classes uding all meals, full use of the library, 20 activities and all books
二、完形填空(本大题共 10 小题，共 15 分)
第三节 听下面一段独白，完成第 16 至第 20 小题，每空只需填写一．个．词．。听独白前， 你有 20 秒钟的时间阅读试题，听完后你有 90 秒钟的作答时间。本段独白你将听两遍。
Courses at Highbury College
Courses
An English 16 course dealing with 20th – century writers and 17 A course about 18th – century 18 A course in Modern Architecture
高二精选题库 英语课时作业20北师大版
(必修四·Unit 5)Ⅰ.单项填空1．I know there is a wide ________ of English books to be found，so ________ you look for the English reading material for your son，you can consult me.A．variety; the next timeB．kind; the last timeC．type; the second timeD．sort; every time答案与解析：A句意是：我了解很多不同的英语书籍，所以下一次你来给你儿子找英语读物时可以问一问我。
a wide variety of 不同种类的；the next time引导时间状语从句，表示“下一次……的时候”。
2．The manager made a phone call to me yesterday ________ me a good job.A．giving B．providingC．supplying D．offering答案与解析：D选项B和C不与双宾语连用，但可以构成provide/supply sb.with sth.；give和offer后面可跟双宾语，但意义不同，give包含给与接受的全过程，而offer只是指提供，不涉及主语是否接受的问题。
此句意思是“经理昨天给我打电话向我提供了一份好的工作”。
3．There was ________ little information about him that we had ________ much difficulty in finding him.A．such; so B．so; suchC．such; such D．so; so答案与解析：D little和much在此句中都表示数量概念，前后都要用so。
4．He was finally conformed as a(n) ________ teacher after twenty years of teaching.A．advancing B．advancedC．being advanced D．advance答案与解析：B advanced此处为形容词，意为“高级的；先进的”，an advanced teacher“一名高级教师”。
高中英语课时作业(北师大版必修第二册)单元质量检测卷(二)
单元质量检测卷(二)第一部分听力(共两节，满分30分)第一节(共5小题；每小题分，满分分)听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1．Whom does the book belong to?A.Mike. B．Lisa. C．Tom.2．What will the man do this afternoon?A．Go shopping. B．Work. C．Study bees.3．When will Jim return?A．Today. B．Tomorrow. C．The day after tomorrow.4．Why was the woman late?A．She set off late. B．Her car broke down. C．There was heavy traffic.5．What are the speakers talking about?A．The weather. B．A coat. C．A report.第二节(共15小题；每小题分，满分分)听下面5段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料，回答第6、7题。
6．What will the kids drink?A．Green tea. B．Coke. C．Apple juice.7．Where are most probably the speakers?A．At the woman's home. B．At a restaurant. C．At the man's home.听第7段材料，回答第8、9题。
最新北师大版高中英语必修二课时提升试题(全册 附答案 共55页)
最新北师大版高中英语必修二课时提升试题（全册附答案）Unit 4课时能力提升(一)Ⅰ.单词拼写1．When an animal is under ________ (攻击), it chooses to run away or fight back.2．My wallet has ________ (消失) from the table.3．It is ________ (明显的) that she is very clever.4．I feel bad that I didn't ________ (提供) any food to them.5．The ________ (破坏) of the natural living places makes wild animals less and less.6．Profits of all companies are being a________ by the economic crisis.7．Since you know smoking does great h________ to your health, why not give it up?8．By keeping a diary, you can improve your writing skills more r________．9．Our washing machine broke down yesterday and f________ the kitchen.10．The plane c________ into the mountain, but luckily the pilot survived.Ⅱ.单句语法填空1．Everybody in the village likes Jack because he is good at telling and making ________ jokes.2．Organizations of all kinds now recognize the Internet as effective means for ________ (globe) communication.3．At dawn the army ________ (attack) the town and finally captured it.4．She could have been ________ focus of everyone's attention, but to her disappointment, all people in the picture were out ________ focus.5．It was never clear ________ the man hadn't reported the accident sooner.6．—I'll give Bob a ring.—You should. You haven't been in touch ________ him for ages.7．He wishes to become a football star and hopes it will come ________ some day.8．The audience complained that too much advertising ________ (affect) the quality of the programs.Ⅲ.完成句子1. Look at the dark clouds in the sky. It looks ______________________________________ (好像要下雨)．2．______________________ (真遗憾) you couldn't come to my birthday party.3．______________________ (很显然) she will marry him.Ⅳ.课文缩写语法填空In the last thirty years, the Internet has grown 1.________，and this growth is clearly going to continue.Some experts are pessimistic 2.________ the future.One worry is crime in cyberspace.In the future, terrorists may “attack”the world's computers, cause chaos, make planes 3.________ trains crash.4．________，many people are optimistic about the future of 5.________ Internet.Already, users can buy books, find out about holiday offers and so on.Angela Rossetto believes that, in the future, we will get 6.________(entertain) from the Net and that television will probably 7.________(appear). The mail service may also vanish (消失) with the increasing use of e?mail.Some experts see our future in virtual 8.________ (real) —the use of computers withsounds and pictures 9.________ make you feel as if you are in 10.________ real situation.Ⅴ.完形填空Dear Mr Armstrong，I was pleased to receive your letter, asking what advice I would give to the members of your club. In my opinion, __1__ field offers greater __2__ than newspaper work for young people with __3__ in writing.Of course I'm not speaking of __4__ rewards. Anyone who wants to get rich should choose some other __5__. I can't even promise you excitement. A newspaper reporter might have to __6__ the same duties day after day. But journalism pays a living wage, and it often makes a reporter feel more __7__ than a bank president. Who can say that he is not?You have asked me __8__ to become a journalist.First, learn how to __9__ a computer. This is one thing you must be able to do. You can either learn the __10__ in school or buy a book that __11__ how to teach yourself.At school you should learn how to read and write your own __12__ well. You should also learn history, government, mathematics and __13__. Foreign languages are also good to know. The things that __14__ every day are not simple, and a journalist has to know__15__ in order to understand them.If your school has a __16__，you should write for it. Editors like young people who have had experience __17__ for school papers.There are many things you can do to prepare __18__ for a newspaper job. Read everything you can, __19__ newspapers and magazines. Discuss what you read and __20__ your own opinions.If the members of your club have any questions that haven't been answered by this letter, please write again.YoursEditor, NYT1．A.this B．noC．every D．each2．A.awards B．rewardsC．returns D．advantage3．A.an interest B．excitementC．curiosity D．a love4．A.spiritual B．individualC．collective D．material5．A.position B．schoolC．occupation D．business6．A.face B．performC．carry D．take7．A.wealthy B．excitedC．important D．burdened8．A.how B．whetherC．when D．where9．A.fix B．findC．use D．get10．A.subject B．abilityC．knowledge D．skill11．A.writes B．readsC．introduces D．explains12．A.book B．languageC．homework D．notes13．A.physics B．scienceC．English D．biology14．A.happen B．existC．show D．appear15．A.a lot B．a littleC．a bit D．a few16．A.club B．textbookC．newspaper D．library17．A.editing B．printingC．paying D．working18．A.yourself B．ourselvesC．themselves D．itself19．ly B．certainlyC．especially D．specially20．anize B．changeC．form D．makeⅥ.阅读理解Tim Berners?Lee is the man who wrote the software programme that led to the foundation of the World Wide Web. Britain played an important part in developing the first generation of computers. The parents of Tim Berners?Lee both worked on one of the earliest commercial computers and talked about their work at home. As a child he would build models of computers from packaging material. After graduating from Oxford University he went on to the real thing. In the 1980's, scientists were already using a primitive version (原始版本) of e?mail. While working at a laboratory in Switzerland Tim Berners?Lee wrote a programme which let him store these messages. In 1990 he wrote the HTTP (服务程序所用的协议) and HTML (超文本链接标示语言) programmes which form the basis of the World Wide Web.The next year his programmes were placed on to the Internet. Everyone was welcome to use them and improve them if they could. Programmers used his codes to work with different operating systems. New things like web browsers (浏览器) and search engines were developed. Between 1991 and 1994 the number of web pages rose from 10 to 100, 000.In 1994 Tim Berners?Lee formed the newly formed World Wide Web Consortium (协会) or W3C.More than 200 leading companies and laboratories are represented (代表) by W3C.Together they make sure that everyone can participate equally on the Web.1．The main idea of this passage is ________．A．when the Internet appearedB．how Tim Berners?Lee formed W3CC．why computers develop so rapidlyD．how the World Wide Web started2．Scientists began to use e?mail ________．A．in 1980 B．after the 1980'sC．in the 1980's D．in the 1960's3．Which of the following is NOT true?A．The number of web pages rose very rapidly in the 1990's.B．Tim's programmes were placed on to the Internet in 1990.C．The World Wide Web will have an effect (影响) on social development.D．Tim Berners-Lee made a great contribution to the computer science.课时能力提升(一)Ⅰ.1.attack 2.disappeared 3.obvious4．offer 5.destruction 6.affected7．harm8.rapidly9.flooded10.crashedⅡ.1.up 2.global 3.attacked 4.the; of 5.why 6.with7.true8.has affectedⅢ.1.as if it's going to rain 2.It's a pity that3．It's obvious thatⅣ.1.rapidly 2.about 3.and 4.However5．the 6.entertainment7.disappear8.reality9.that/which10.aⅤ.语篇解读：本文是一封回信，回答了来信中提出的问题，并对有兴趣从事新闻工作的人提出了建议。
高二精选题库 英语课时作业40北师大版
(选修八·Unit 5)Ⅰ.单项填空1．—Why don't you do some shopping in the second-hand store?—Well，the goods there are ________，but ________.A．more expensive; worseB．more expensive; not as badC．cheaper; good enoughD．cheaper; not as good答案与解析：D考查形容词的用法。
由语境结合常识可知，和新货比起来，二手店里的货物价格便宜，但是质量不如新货好。
很显现这是把两种店里的货从价格和质量方面进行了比较，后面省略比较状语。
2．He has a terrible toothache.So his mother has to________all his food for him.A．cut out B．cut offC．cut up D．cut away答案与解析：C cut up 切碎。
句意：因为他牙痛的要命，所以他母亲不得不为他将所有的食物切碎。
cut out 切掉，停止；cut off 切断；cut away 切掉，砍掉，均不符合句意。
3．There is not much time left，but________we must get there in time.A．somehow B．somewhatC．however D．anyway答案与解析：D anyway“不管怎样”。
句意：剩下的时间不多了，但是不管怎样，我们必须按时到达那里。
somehow“不知怎么地”；somewhat“有点”；however“然而”。
4．As time goes by，the________between the various classes of society are not so sharply marked as they used to be.A．divisions B．gapsC．separations D．intervals答案与解析：A division“区分”。
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 Ta
姓名，年级：时间：Part 1 Topic Talk必备知识基础练进阶训练第一层1．The development of high。
speed railways brings us great ________ (便利)．2．If we want to read something， we should ask teachers for some ________ (推荐）．3．People from different backgrounds will develop their own ________ （个性）．4．I have to ________ （承认) that I have much to say about my football training.5．The new test should ________ (使可能） doctors to detect the disease early。
6．He said that the payments had ________ (确实） been made。
7．Users can ________ (下载） their material to a desktop PC.8．The wide world of science is open for young people to ________ (探索）．9．One day, I forgot to turn off the ________ （闹钟）．10．Everyone knows it is a ________ （超级的） big company.Ⅱ.单句语法填空1．These robots will be of great use in China's space ________ (explore)．2．It is ________ （recommend) that all the patients here be sent to hospital for a test at once。
2024-2025年北师大版英语必修第二册4.1课时作业(一) Topic Talk(带答案)
课时作业(一)Topic Talk基础知识夯实Ⅰ.单词拼写1．Tom got a________ (对……着迷的) to super football stars.2．I________ (确实), he admitted his mistakes privately.3．Sometimes being selffocused is a kind of p________ (个性) that may have side effects on one's growth.4．I have to a________ (接纳) that I still have a lot to learn.5．Does television have an e________ (影响) on children's behaviour?6．Artificial intelligence has already made an i________ (影响) on our lives in a variety of ways.7．The training is s________ (非常) hard, but the hardest part for me is that I got an injury which may take me out for years.8．We have done a lot of research to e________ (探讨) the reason for unbalanced development in people's personalities.9．I made use of my weekend to d________ (下载) many study apps.10．It's the doctor's r________ (建议) that the parents should enable their kids to communicate with others separately.Ⅱ.单句语法填空1．The table tennis team of our school is ________ (admit) new and super players.2．Experts give us recommendations ________ (raise) the alarm when we use apps to shop.3．The new app I downloaded yesterday ________ (enable) me to compose my own songs.4．For the sake of ________ (convenient), I bought an apartment beside my workplace.5．The expert gave the ________ (recommend) that children with an aggressive personality should consult psychologists regularly.6．Different families may enable kids to develop different ________ (personality).7．Her speech on how to wisely use apps had profound ________ (impact) on everyone.8．Indeed, she failed to gain ________ (admit) to the university.9．This operation will enable the patient ________ (walk) normally.10．We would appreciate it if the authority could reply ________ his earliest convenience.Ⅲ.用所给短语的适当形式填空communicate with, too much, focus on, quite a few, be up, in effect, at one's convenience, be addicted to1．____________ authorities have expressed their opinions on this research.2．Brooks rose immediately the half hour ____________．3．He has spent ____________ time selecting the suitable person.4．By means of modern technology we are able to ____________ each other immediately.5．You can arrange the gathering ____________．6．____________，we have made a specific plan about this event.7．Children who ____________ sticky puddings make their parents very worried.8．What I'm going to do in my latest blog is ____________ something very specific.Ⅳ.根据汉语提示完成句子1．By the day of the gathering, ________________ (300多人) had said they would attend.2．When decorating your house, you should ________________________ (关注环保) rather than the style.3．________________ (使我们失望的) was that the medicine had no effect on his disease.4．I knew a super author ________________ (叫罗斯的) when I stayed in France.5．Nowadays, the Chinese government ________________ (把它当成一项政策) to build beautiful villages.Ⅴ.一句多译1．优惠政策实际上是为了鼓励员工的专业发展。
高中英语课时作业(北师大版必修第二册)课时作业(十一)
课时作业(十一)UNIT 6Section A Topic TalkⅠ.单句语法填空1．The moment I saw the scientist ________ by everyone, words failed to express my ________．(admire)2．We admire the old scientist ________ his great contribution to the country.3．The rich are not always generous ________ the poor.4．He is generous ________ his money and his time.5．It was very generous of you ________ (lend) your motorbike to me yesterday.6．He accepted the apology with great ____________ (generous).Ⅱ.完成句子/介词填空1．同桌非常羡慕我流利的英语，我经常被他的赞美所鼓舞。
My deskmate ________________ very much and I usually feel encouraged by his pliments.2．我可以给你些药治好你的头痛。
I can give you some medicine ______________________．3．Although this medicine can cure you ________ your illness, it has a bad effect on you.4．Some researchers believe that there is no doubt that a cure ________ AIDS will be found.Ⅲ.完形填空The Adams family home has been taken over by origami (折纸) in all sizes and shapes. No one seems to __1__，though. Those paper creations are __2__ clean water projects around the world and saving lives. A messy home is a small price to pay __3__．In 2011, Isabelle Adams and her sister Katherine learned that every five seconds, a child died from __4__ of clean water and that girls of their age couldn't go to school __5__ they were fetching water all day for their families. They __6__ to do something.“So we took something that we loved doing—folding origami, with the __7__ goal to help fund a well in Ethiopia.” explains Katherine. __8__，they ended up selling out and raising far more than that to fully __9__ the cost of the well.Katherine, now 13, adds, “It just snowballed, __10__ the founding of the project Paper for Water.” In eight years, this project has __11__ more than 2 million for over 200 water projects in 20 different countries.Now, the rest of the Adams family are also __12__. But at the heart of it, beneath countless paper decorations sit two bold sisters hoping to __13__ other girls and boys. “Kids have an incredible ability to make a real __14__ to the world if they're just given the chance，” Isabelle says, “and if people __15__ them in their efforts.”B．noticeC．appreciate D．remember2．B．rewardingC．attracting D．funding3．exchange B．in turnC．in return D．in response4．B．lossC．lack D．waste5．B．becauseC．unless D．while6．B．decidedC．happened D．demanded7．B．individualC．original D．critical8．B．UnexpectedlyC．Suddenly D．Gradually9．B．fillC．offer D．cover10．out B．depending onC．contributing to D．appealing to11．B．borrowedC．earned D．collected12．B．praisedC．recognized D．employed13．B．inspireC．inform D．fort14．B．senseC．difference D．connection15．B．persuadeC．wele D．award[答题区]1～5________6～10 ________11～15 ________Ⅳ.阅读理解If it had not been for Fan Jinshi and her team, the world cultural heritage of Dunhuang Mogao Caves in a remote Chinese desert might have long been destroyed by sand, weather or humans.Born in Beijing and raised in Shanghai, Fan has spent half a century fighting an uphill battle to preserve the ancient Buddhist wall paintings at Dunhuang, in Northwest China's Gansu Province. The 1，653yearold Dunhuang Mogao Caves are a huge collection of Buddhist art—more than 2，000 buddha figures and 45，000 square metres of paintings spread among 735 caves. It is a UNESCO World Heritage Site.Archaeologist Fan was sent to Dunhuang after graduating from Peking University in 1963. While in Dunhuang, a remote village in the desert then, Fan lived in an abandoned temple. At first, she did not even dare to go out to the toilet at night. To protect the treasures from sand and dampness, Fan and other workers put doors on the caves, planted trees and started monitoring temperature and humidity in the caves. They also controlled the number of visitors.In the late 1990s, with tourism booming nationwide since national holidays were extended, the local government planned to go public with Dunhuang Mogao Caves, but found Fan firmly in__their__way. “The heritage would have been destroyed if it had been listed，” she said.Dunhuang Academy has now photographed and cataloged online all the sculptures and paintings. “Despite our efforts to minimise damage, we can't pletely stop them from being eroded. But the digital database will last.”Fan was grateful when her husband joined her in Dunhuang in 1986 after 19 years of separation. Her two sons grew up seldom with her acpany. “I have not been a good mother orwife. With regard to my family, I'm full of guilt，” she said. Fan, 81, retired four years ago as the director of Dunhuang Academy but continues her efforts as a national political adviser.1．When was Fan separated from her husband?A．In 1963. B．In 1967.C．In 1986. D．In the late 1990s.2．What does the phrase “in their way” in Paragraph 4 mean?A．Go to a place.B．Be in favour of something.C．Reject something.D．Give in to something.3．What is the passage mainly about?A．The history of Dunhuang Mogao Caves.B．The attractions of Dunhuang Mogao Caves.C.Fan's devotion to preserving Dunhuang Mogao Caves.D．The appeal for the protection of Dunhuang Mogao Caves.4．What kind of person do you think Fan is?A．Considerate. B．Kind.C．Humorous. D．Devoted.Ⅴ.七选五For many, running has never been their favorite activity. But running can certainly be a great way to get fit and stay healthy.Getting started is difficult. __1__ Running can be boring at times, but the effect on your body and mind is well worth that struggle of just getting up and running.__2__ Every major city and many smaller cities have running munities. They are quite organized and willing to help. They will help you see your running goals through.Start with short distances. Though the running munity would love to have a new longdistance runner tomorrow, the fact is that that will not happen overnight. Try running one mile every day for the next 3 weeks. After that, add it to two miles and so on. __3__ Take part in a race. By signing up for a race in the near future, you will focus on a goal and be motivated (激励) to keep practicing for that event. I suggest signing up for a 5kilometer race that will take place within one month. __4____5__ Motivation is a major factor in running success. A friend helps to push you through the times and motivate you in his own way.A．Join a group.B．One step at a time.C．Bring a friend along.D．Most of you will have no problem finding a great race.E．Shorter distances are a step to longer and more successful runs.F．There are so many activities people would rather be doing than running.G．You will get the chance to see the seasonal change and breathe in fresh air.[答题区]1．________ 4．________。
新教材高中英语课时作业1Unit10PartATopicTalk北师大版选择性必修第四册(含答案)
新教材高中英语北师大版选择性必修第四册：课时作业(一) Unit 10 Part A Topic TalkⅠ.阅读理解AIn the future, when robots can be used both in homes and in other areas, they could improve the living standards of people. Many people burn their energy on their daytoday tasks like cooking, cleaning after work, etc. When robots can complete such jobs，people can spend more time with their family and friends. Experts say that many major problems in the modern world are caused by miscommunication. When people have more time, they can talk freely to solve such issues and eventually create a happy society.Robots can be used on certain jobs to avoid accidents caused by careless behaviour of some people. When robots are used on such work, it does not risk any human life due to accidents at the workplace. Human resources can be efficiently used by performing tasks which demand human skills like critical thinking and problemsolving. Robots can be used on lowend jobs like moving heavy things and heavy weightlifting.While some people talk about how useful robots can be to humans, others voice their concerns about reduction in human value and the creation of a lazy society due to heavy dependency on robots. When robots become cheaper to produce, employers may prefer to use more robots than humans. As the technology constantly improves the abilities of robots，it could weaken the value of humans. Many people may rely on robots heavily. Some may even develop the habit of using robots on tasks that they can easily do. This could create a lazy society.As an aging society, Japan sees it as a must to build robots that take care of elderly people in their homes, because without them, the nation's health care system can't cope. There will simply be too many elderly people to care for as the nation faces a decreasing birth rate, an aging population, and the loosening of family ties. However, many of Japan's elderly people would prefer human helpers rather than robots. Above all，Japan wants, if not “needs”， its dreams of robots in the home to come true because its immigration (移民) policy is antiimmigration.In conclusion, robots can be used on anything that can eventually improve humans' living standards but we can't depend on them too much. Robots can be used to help humans live in harmony and form a happy society.1．According to the first paragraph, when robots can be used in homes, ________．A．people's living standards will be improvedB．there would be more misunderstandings between humansC．people will spend more time on their workD．people may communicate more with robots than human beings2．Compared with humans, robots are better at ________．A．problemsolvingB．communicating with othersC．working safelyD．critical thinking3．What can we infer from Paragraph 4?A．Japan will try to develop robots to be used in the home.B．The robots are well received by elderly people.C．The Japanese government encourages foreigners to move to Japan.D.Most Japanese citizens are against robots in the home.4．Which statement is the author's opinion on robots?A．Robots bring us more problems than benefits.B.The future of robots is worrying.C．Robots can help us a lot but we need to use them properly.D．We should limit the development of robotic technology.BA team of engineers at Harvard University created the first robotic fly. Designed to do what a fly does naturally, the tiny machine is the size of a fat housefly. Its mini wings allow it to stay in the air and perform controlled flight tasks.“The added difficulty with a project like this is that actually none of i ts components is off the shelf and so we have to develop them all on our own，” said Robert Wood, a Harvard engineering professor.They engineered a series of systems to start and drive the robotic fly. “The seemingly simple system which just moves the wings has lots of interdependence (互相依赖) of the individual components, each of which individually has to perform well, but then has to be matched well to everything it's connected to，” said Wood.While this first robotic flyer is linked to a small, offboard p ower source, the goal is eventually to equip it with a builtin power source, so that it might someday perform datagathering work at rescue sites, in farmers' fields or on the battlefield. “Basically it should be able to take off, land and fly around，” he said.Wood says the design offers a new way to study flight mechanics and control at insectscale. Yet, the power, sensing and computation technologies on board could have much broader applications. “You can start thinking about using them to answer open scientific questions, you know, to study biology in ways that would be difficult with the animals, but using these robots instead，” he said. “So there are a lot of technologies and open interesting scientific questions that are really what drives us on a d aytoday basis.”5．What is the typical characteristic of the robotic fly?A．It's automatic.B．It's very small.C．It's controllable.D．It's quite powerful.6．We can infer from the passage that the robotic fly can ________．A．act as a spy planeB．help do farm workC．fly at a very high speedD．answer many scientific questions7．What is Wood's idea about the robotic fly according to the last paragraph?A．It is highly questionable.B．It has wide practical applications.C．It gives scientists interest in flying machines.D.It points to a new direction in studying biology.8．What can be the best title for the passage?A．Harvard's Study in the Field of InsectsB．A Breakthrough in Engineering ScienceC．An Interesting Invention—Robotic FlyD．Robotic Fly—a Copy of the Real Life InsectⅡ.完形填空I was fourteen years old and thought I had already known all the important things in life. I remember being more than a little __1__ at the homework my geography teacher, Mr. Ream, had given the class. We had to __2__ to someone we knew who had been in a war as a soldier and write about their experiences.I __3__ it was totally meaningless. What did that have to do with life? I wanted to know. I still had an unpleasant attitude toward it __4__ I put my notebook down on the table in front of my stepfather. I __5__ that he'd been in the war, so I decided to make it __6__ for myself and not to look any further from home for my __7__．He asked me what I __8__， and I said I had to interview him about his experiences in the war for a class. I'm sure his body must have stiffened (变僵硬), but at that time I was too blind to notice it. He asked me to sit down and then we got __9__. I'll never forget his response to the first question I __10__ asked, “Have you ever killed anyone？”His answer of “yes” was the __11__ that made me begin to take the talk seriously.I still __12__ his eyes when he told me the horror of what he'd __13__ and what he'd done during the war. I had never expected that kind of honesty from anyone, but I know that's __14__ what he gave me.The things he told me taught me a lot. They also showed me I had a lot left to learn in this life. I gained new love and __15__ for this man who is now my father.1．A.annoyed B．interestedC．frightened D．tired2．A.stick B．talkC．contribute D．write3．A.forgot B．agreedC．thought D．realized4．A.as B．ifC．unless D．since5．A.imagined B．guessedC．believed D．knew6．A.clear B．easyC．normal D．common7．A.interview B．experimentC．presentation D．operation8．A.designed B．preparedC．needed D．collected9．A.started B．concludedC．banned D．changed10．A.officially B．carelesslyC．unluckily D．probably11．A.delight B．shockC．honor D．confusion12．A.described B．copiedC．waited D．remembered13．A.arranged B．expectedC．witnessed D．created14．ually B．exactlyC．rapidly D．gradually15．A.pity B．fearC．satisfaction D．respect课时作业(一)答案Ⅰ.阅读理解A【语篇解读】本文介绍了机器人未来的发展，以及机器人的广泛应用可能导致的社会问题。
北师大版高中英语选修八高二英语40分钟限时训练
高中英语学习资料madeofjingetieji高二英语40 分钟限时训练〔2〕一完形填空A little girl lived in a simple and poor house on a hill. Usually she41play in the small garden. She could see over the garden fence and across the valley a wonderful house with shining golden windows high on another hill.42she loved her parents and her family, she desired to live in such a house and 43all day about how wonderful and exciting44 must feel to live there.At the age when she gained some 45skill and sensibility( 辨别力 ),she 46 her mother for a bike ride47the garden. Her mother finally allowed her to go,48 her keeping close to the house and not49 too far. The day was beautiful. The little girl knew50where she was heading! 51the hill and across the valley, she rode to the 52of the golden house.53 she got off her bike and put it against the gate post, she focused on the path54to the house and then on the house itself. She was very disappointed when she55 that all the windows were56 and rather dirty.So57 and heart-broken, she didn’ t go any further. She58, and all of a sudden she saw an amazing 59 . There on the other side of the valley was a little house and its windows were golden. Looking at her little home, she 60 that shehad been living in her golden house filled with love and care. Everything she dreamed was right there in front of her house.41.A. might B. should C. would D. must42.A. Unless B. Although C. Since D. But43.A. dreamed B. worried C. asked D. shouted44.A. this B. that C. it D. which45.A. different B. scientific C. musical D. basic46.A. begged B. blamed C. invited D. paid47.A. inside B. outside C. through D. along48.A. insisting on B. relying on C. arguing about D. wondering about49.A. traveling B. running C. riding D. walking50.A. madly B. rapidly C. exactly D. possibly51.A. Over B. Down C. Around D. Beside52.A. windows B. steps C. center D. gate53.A. Until B. As C. While D. Because54.A. getting B. introducing C. leading D. moving55.A. felt B. learned C. concluded D. found56.A. transported B. bright C. plain D. wide57.A. anxious B. angry C. serious D. sad58.A. turned around B. cheered up C. settled down D. dropped in59.A. hill B. valley C. background D. sight60.A. imagined B. decided C. realized D. guessed二阅读理解Arts and culture is lived and breathed in1every corner of Canada. Due to a racial and immigrant (移民 ) population the variety and richness of art and sports is very evident.Since the Second World War, Canada has produced an impressive amount of writing. From novels to poetry, the selection is wide. Native writers are also becoming better known across Canada in recent years.Musicians are reaching a higher level of recognition in the world music scene. Everything from Country to Pop, Classical to Heavy Rock can be found across Canada and across the globe performed by Canadian artists.Film Crew in Canada. The National Film Board is the primary producer of movies in Canada. However, many Hollywood studios are turning to Canada as a source for locations and as an alternative to the more expensive USA. Many well known actors, directors, screen writers and movies come from Canada and often scoop awardsfor their work.French art was the first to appear in Canada along the St Lawrence in and around Quebec. Since then the volume of art and artists has increased. Canadian photography as well as painting by Canadians are not well known outside of Canada but recognition is increasing.Sport is a major part of today ’society in Canada. Hockey is the most popular spectator sport with more participants taking part in curling. American style football and baseball are also very popular and all of these sports are played across Canada.12. What would be the best title for the passage?______A. A Brief Introduction to CanadaB. Canadian Arts, Culture and SportsC. Canadian ArtistsD. Canadian Arts and Culture Are World Famous13.Many Hollywood studios come to settle in Canada because______.A.the cost in Canada is lower than that in the USA.B.Canada has many well known actors and directors.C.they want to work together with the movie producers in Canada.D.they want to make movies about Canada14.Which group of Canadian artists are well known all over the world today?______A. Native writers and screen writers.B. Photographers and actors.C. Painters and writers.D. Musicians, actors and directors.15.Which of the statements about Canada is Wrong?______A. Canadian Arts has been much influenced by French people.B. Canadian people love sports very much.C. There are many big film-making companies in Canada.D. Canadian Arts and artists are becoming better known.三语法填空2Jonny：Hey！I’m just practicing Tai Chi (太极〕. Would you like to join me? Peter：I know nothing about it. Is it difficult?Jonny: It seems easy, but you need a lot of practice. You just follow me like this. Peter: OK. Don’tlaugh 41_____ me. I may look funny.Jonny: Bend your Knees slightly and reach out your arms like tree branches, naturally and 42______ (soft). Try to keep your body straight. Move slowly, then be sure to keep your balance and don’tlet your body shake.Peter: I cannot control my body well. My legs become 43_______(pain).Jonny: Keep 44_______(hold) your position for a while. It helps develop your strength and flexibility. Raise your leg and let 45______stay in the air for seconds. Peter: Be patient! Tai Chi46______ (call)“shadow boxing〞in English. It asks you to act like water: to be flexible as well 47____ strong. In real competition, a Tai Chi master borrows the strength of the competitor and uses this energy to fight back. The 48_____ (hard) you try to beat him, the more likely you will get hit. He controls you! Peter: Unbelievable! Oh..., 49______ you don’t mind, I’ll stop and take a deep 50_______.四短文改错Recently I read an article in a magazine. It was of a mother who was worried about his son just because of he always kept his hair long. The mother thought that was not right, but the son felt there was nothing unusually about it. Different generations have different opinions on the same thing. That is what is meaning by "the generation gap". We can see them in our daily lives. Most of our parents like listening to old song while young people prefer pop songs. Every time my father finds me listen to rock music, he always shouted, "Shut it off. It's awful! "How can we deal the generation gap?书面表达范文〔一〕3假定你叫李华，你的一位朋友John刚从外国回来，邀请你参加本周日在他家举办的朋友聚会，但你不可以参加。
高中英语 课时作业(二)Unit 4 Cyberspace 北师大版必修2(2021年最新整理)
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课时作业(二）Unit 4 Cyberspace阅读理解AA computer is very versatile （多功能的)．It can be used to do many things for you，like playing games，teaching，or helping with a business。
So many people are going to buy computers to help them with their work or study or just for fun。
If you want to buy a computer，you must choose one carefully because there are too many new computers in the shop。
But if you follow these tips，you will find it easier。
Firstly，you must know why you want a computer。
Is this computer very useful for you？Which is the most important use of the computer：to play games，to help with your business,or to help with your schoolwork?Secondly，look carefully at the programs the computer can use.Some slow computers cannot run the latest or large programs.If you are going to play games on the computer or design something，you have to buy a computer fast enough for these jobs.Some people also write their own programs.If you want to write your own，it is important to look at the computer language。
2024-2025年北师大版英语第二册Unit5课时作业3(带答案)
课时作业(三) Section C Lesson 2 The Objectives of EducationⅠ.单词拼写1．Today, the Xinjiang Uygur Autonomous Region remains an international crossroads where traders from s________ (周边的) countries, and tourists from all over the world regularly meet.2．E________ (使接触；使体验) yourself to French media, such as movies, news and songs, so that you can listen to native speakers.3．It is impossible to a________ (评估) how many officers enjoy participating in a wide variety of voluntary activities.4．If you are motivated by something, especially an emotion, it will make you b________ (表现) in a particular way.5．Students should not only focus on academic study but also involve themselves in community activities, where they can g________ (获得) experience for growth.6．Li Yang shared his experience of creating wood carvings online, hoping that it would encourage more people to p________ (追求) their dreams.7．In his second book, the science writer came up with another profound i________ (见解) that some people now more or less take it for granted that natural resources are inexhaustible.8．We have all come into the world with a mission in life and we can all c________ (奉献) to making the world a better place.9．Government claimed that its primary o________ (目标) is to build a harmonious society where people are equal and differences are tolerated.10．He is a man of great integrity and sound j________ (判断) who can always tell right from wrong at the critical moment.Ⅱ.短语填空so that, make contributions to, in conclusion, be responsible for, contribute to, regardless of, by definition, be surrounded with, in one's judgement, under no circumstances1．Our club is open to everyone ____________ age, sex or educational backgrounds.2．They wrote the notice in big red letters ____________ it would stick out.3．____________， although surfing the Internet has some negative effects, it can bring us more advantages.4．Project Hope has ____________ both the education and the health of children.5．____________， the capital is the political, economic and cultural centre of a country.6．The educator believes that setting realistic objectives can ____________ thekids's development.7．It is particularly important in English learning to have the circumstance where you ____________ English language.8．____________ can we let go of such a precious opportunity to promote our products.9．In my opinion, parents should ____________ their children's behaviour.10．____________， it is necessary to pay him an initiative visit.Ⅲ.单句语法填空1．While visiting Hangzhou's West Lake and its ________ (surround) beautiful hills, you'll understand why it's been a great source of inspiration for artists, poets and philosophers throughout Chinese history.2．Secondly, through conversations with friends who are wise and wellmeaning, a better understanding and ________ (judge) may be achieved.3．They are brave explorers who will pass through canyons, basins, waterfalls, straits and narrow tunnels, regardless ________ lightning and thunder.4．Designer Jennifer Anderson admits it took her a while to come around to the opinion that using nutria fur for her creations is ________ (moral) acceptable.5．Students' performance will be judged on the basis of degree examination results, theses and continuous ________ (assess), following current university regulations.6．Having followed some users of the smart watches for two years, they draw a ________ (conclude) that it is necessary to renew the software.7．Influenced by many negative reports, some people wrongly regard teenagers as lacking a sense of ________ (responsible) and concern for others.8．Persuading yourself to strengthen your exercise, you don't need to be talkative and complain about all ________ (object) factors.9．He didn't selfishly keep for himself the money inherited from his uncle. Instead, he made a generous ________ (contribute) to the community and the charity.10．Speaking fluent English like native English speakers requires extensive ________ (expose) to the English environment.Ⅳ.完成句子1．接触外国文化有助于我们学习当地的语言。
高中英语课时作业3Unit10PartCLesson2Spirit北师大版选择性必修第四册(含答案)
新教材高中英语北师大版选择性必修第四册：课时作业(三)Unit 10 Part C Lesson 2 Community Spirit阅读理解AAn online supermarket company—Ocado in the UK has recently displayed a robotic hand that can pick fruits and vegetables!When an embryo is in the womb (子宫), the very first sense it develops is touch. The sense of touch is also the one that lasts longest—as we get older and our vision and hearing begin to weaken, touch still remains. Humans use their touch to protect themselves, to create emotional relationships with other people and to experience pleasure. Can you imagine the life without it?The sense of touch comes from a network of nerve endings (神经末梢) and special touch receptors on the surface of the skin. While there are different kinds of touch receptors, they help us judge pressure, texture and vibrations. They are located in our fingertips, palms, soles of our feet, face, lips and tongue.When we touch something, the mechanoreceptors feel the touch and through a network of nerves send signals to the brain. This informs the brain about the location of the touch, the amount of force used, and the speed at which it was used.Several different techniques have been tried in the past few years to create such a robotic hand—using three fingers. But this latest design by SoMa copies the human hand. It is made up of flexible materials which grasp the thing based on its size and shape. Then air pressure is used to control the movement of the robotic fingers to pick objects safely and without causing damage.The next step would be for the robot to judge how ripe the fruits and vegetables are, and apply pressure accordingly. Members of the research team are currently working on adding computerized vision to the robots, so that they can see what they are grasping.Does all this mean robots can replace people? According to Ocado, they help improve productivity by removing some of the repetitive tasks done by humans.1．What is focused on in the second paragraph?A．The origin of touch.B．The importance of touch.C．The development of touch.D．The process of transporting touch.2．What does the underlined word “it” in Paragraph 4 refer to?A．The brain. B．The touch.C．The nerve. D．The signal.3．What is the typical feature of the latest robots?A．They can see what they're grasping.B．They can take the place of people in work places.C．They can tell whether the fruits and vegetables are ripe.D．They can hold things according to their outer features.4．What can be a suitable title for the text?A．A Sense of Touch for RobotsB．A Robotic Hand for Classifying FruitsC．A Robotic Hand with a Gentle TouchD．A Robot Made of Flexible MaterialsBScientists have created the world's first living, selfhealing robots using stem cells (干细胞) from frogs. Named xenobots after the African clawed frog from which they take their stem cells, the “machines” are less than a millimeter wide—small enough to travel inside human bodies. They can walk and swim, survive for weeks without food, and work together in groups. “These are entirely new life forms，” said the University of Vermont, which conducted the research with Tufts University's Allen Discovery Center.The researchers removed living stem cells from frog embryos (胚胎), and left them to hatch. Then, the cells were cut and reshaped into specific “body forms” designed by a supercomputer—forms “never seen in nature”， according to a news release from the University of Vermont.Xenobots even have regenerative abilities. When the scientists sliced into one robot, it healed by itself and kept moving. They don't look like traditional robots—they have no shiny clothing or robotic arms. Instead, they look more like a tiny drop of moving pink flesh. The researchers say this is deliberate—this “biological machine” can achieve things which typical robots of steel and plastic cann ot. “Traditional robots degrade over time and can produce harmful ecological and health side effects，”researchers said in the study. “As biological machines, xenobots are more environmentally friendly and safer for human health.”According to the researchers, these robots could be used to clean up radioactive waste, collect microplastics in the oceans, or even carry medicine inside human bodies. Aside from these immediate practical tasks, they could also help researchers to learn more about cell biology—opening the doors to future advancement in human health and longevity. This sounds like something from a scifi movie. Some people even voiced their concern that humans might be taken control of by those xenobots. However, the researchers in the study say there is no need for alarm. They can't reproduce or evolve (进化).5．What is this passage mainly about?A．The advantages of a medical robot.B．The application of robots in biology.C．The general introduction of a living robot.D．The medical value of African clawed frogs.6．What does the underlined word “regenerative” in Paragraph 3 probably mean?A.Living longer.B．Growing again.C．Replacing old cells.D．Defending against attacks.7．What can we know about xenobots?A．They can do everything that traditional robots can.B．They can break up steel and plastic while degrading.C．They are able to cure people of all kinds of diseases.D．They are harmless to the environment and human health.8．What is the researchers' attitude to the development of xenobots?A．Doubtful. B．Positive.C．Cautious. D．Casual.CAmazon. comInc. has plans to drop off packages directly into shoppers' houses. The world's largest online retailer has announced Amazon Key, a lock and camera system that users control remotely to let delivery associates (伙伴) put goods into their houses. Customers can create temporary passwords (密码) for friends and other service professionals to enter as well.The smart lock may help Amazon get sales from shoppers who cannot make it home to receive an order and don't want the package stolen from their doorstep. It also signals Amazon's determination to win the market of home security devices, where Alphabet Inc.'s Nest Labs competes.“This is not an experiment for us，” said Peter Larsen, Amazon vice pres ident of delivery technology, in an interview. “This is a key part of the Amazon shopping experience from this point forward.”Members of Amazon's shopping club Prime can pay $249.99 and up for a cloudcontrolled camera and lock that the company offers to install. Delivery associates are told to ring a doorbell or knock when they arrive at someone's house. If no one greets them, they press “unlock” in a mobile app, and Amazon checks its systems in an instant to make sure the right associate and package are present. The camera then streams video to the customer who remotely can watch the inhome delivery take place. The associate cannot continue with other trips until the house is again locked.It is unclear if such protections will persuade customers that the service is safe to use. Larsen said stealing was “not something that happens in practice”，based on early tests of the Amazon Key program. He added that if a problem arises, “Yon can call customer service and Amazon will work with you to make sure it's r ight, reimbursing (赔偿) you for any loss or damage in some cases.”9．What can we learn about the Amazon Key?A．It has a limited use.B．It can prevent stealing in reality.C．It has been accepted by customers.D．It plays an important part in Amazon's market planning.10．Who will be the customers to buy the smart lock?A．Those who entertain guests at home.B．Those who often buy things on Amazon.C．Those who can't receive the package in person.D．Those who care about home safety very much.11．What should delivery associates do first to start the lock?A．Make sure there is no one at home.B．Install the lock for the customers.C．Connect the lock to a camera.D．Press “unlock” in a mobile app.12．In which section of a newspaper may this text appear?A．Entertainment. B．Technology.C．Education. D．Lifestyle.课时作业(三)答案阅读理解A【语篇解读】本文是一篇科普说明文，英国在线超市Ocado最近展示了一只可以采摘水果和蔬菜的机械手，它由有柔韧性的材料构成，并能依据物体的大小和形状来进行摘取。
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(选修八·Unit 5)Ⅰ.单项填空1．—Why don't you do some shopping in the second-hand store?—Well，the goods there are ________，but ________.A．more expensive; worseB．more expensive; not as badC．cheaper; good enoughD．cheaper; not as good答案与解析：D考查形容词的用法。
由语境结合常识可知，和新货比起来，二手店里的货物价格便宜，但是质量不如新货好。
很显现这是把两种店里的货从价格和质量方面进行了比较，后面省略比较状语。
2．He has a terrible toothache.So his mother has to________all his food for him.A．cut out B．cut offC．cut up D．cut away答案与解析：C cut up 切碎。
句意：因为他牙痛的要命，所以他母亲不得不为他将所有的食物切碎。
cut out 切掉，停止；cut off 切断；cut away 切掉，砍掉，均不符合句意。
3．There is not much time left，but________we must get there in time.A．somehow B．somewhatC．however D．anyway答案与解析：D anyway“不管怎样”。
句意：剩下的时间不多了，但是不管怎样，我们必须按时到达那里。
somehow“不知怎么地”；somewhat“有点”；however“然而”。
4．As time goes by，the________between the various classes of society are not so sharply marked as they used to be.A．divisions B．gapsC．separations D．intervals答案与解析：A division“区分”。
句意：随着时间的推移，现在社会上各阶层的区分不像过去那样明显了。
gap“隔阂”；separation“分开；分离”；interval“间隔”。
5．It's reported that thousands of people are going back to school online for career________or just for fun.A．development B．advancementC．promotion D．relief答案与解析：B advancement“进步，提高”，此处表示为了改进工作，很多人上网校。
development当“经济、社会等的发展”讲；promotion“晋升；推广”；relief“(痛苦，负担等的)缓和”。
6．To our________，computers，far from getting rid of jobs，can create employment.A．anxiety B．reliefC．view D．judgment答案与解析：B to one's relief使某人欣慰的是。
根据句意，空白处应填入一个名词构成表示“使我们感到放心”之意的介词短语。
anxiety意为“焦虑”；view意为“观点”；judgment意为“判断”。
句意：使我们欣慰的是，电脑完全不是消除工作，而能创造工作。
7．Not having enough to eat，many died from________in the search for the new land.A．hungry B．thirstC．strategy D．starvation答案与解析：D根据not having enough to eat可知许多人死于饥饿，可排除B、C项；A项hungry为形容词，所以选D项。
8．________his wife's strong objection，the husband insisted on putting all the money they had into the stock market，which almost drove her crazy.A．Regardless of B．In relation toC．On behalf of D．In memory of答案与解析：A regardless of“不管，不顾”。
9．She tried to explain what had happened but he________her several times.A．bothered B．spoiledC．cut D．interrupted答案与解析：D interrupt“打断；插话”。
bother“麻烦”；spoil“宠坏”；cut“切”。
10．Let's________that there is a selection this month.What is the result likely to be，given the latest opinion polls?A．assume B．announceC．assist D．approve答案与解析：A assume“假定；设想”，符合题意。
11．He was________when customs officers found drugs in his bag.A．argued B．foughtC．persuaded D．arrested答案与解析：D arrest“逮捕”符合题意。
argue“争论”；fight“打架”；persuade“说服”。
12．—I wonder if you are satisfied with my proposal.—But I prefer to see an________one before making a decision.A．alternative B．anotherC．other D．others答案与解析：A根据句子意思可知回答者希望能有选择的余地再做决定，可与one搭配的只有alternative。
another前不需要冠词。
13．The origin of Chinese culture________more than 5,000 years ago.A．is dated back to B．dates back toC．is dated from D．dates back答案与解析：B more than 5,000 years ago是时间点而不是时间段，故排除D项。
date back to还可以用date from来表示，它们都无进行时态和被动语态，故选B项。
14．Everyone should________and save a little money each year for when he retires.A．look forward B．look upC．look ahead D．look into答案与解析：C look ahead“为将来打算”，符合题意。
look forward“期望”；look up“向上看”；look into“调查”。
15．—I just hear the tickets for tonight's film had been sold out.—Oh，no！________.A．It's not at all interestingB．It doesn't matterC．I was looking forward to thatD．I know答案与解析：C题意：“今天晚上的电影票已经卖完了。
”“哦，不！我一直盼着呢！”只有C项能表达说话者的迫切的心情。
Ⅱ.阅读理解Starbucks coffee shops can be found all over America and in more than thirty countries around the would.Many people think they are great places to enjoy a cup of hot coffee or tea.But others dislike the company.If you are in any major city in America，the chances are great that you are not far from a Starbucks.In fact，you might be very close to several of these coffee shops.The company started in the West Coast city of Seattle，Washington，in 1971.Starbucks was named after a character in the famous American novel Moby-Dick by Herman Melville.Today，there are more than 12 000 Starbucks around the world.Sales in 2008 were almost eight billion dollars.Starbucks sells more than just plain coffee.It started a whole coffee culture with its own special language and coffee workers called“baristas”．It sells many kinds of hot and cold coffee drinks；like White Chocolate Mocha and Frappuccino.It also sells music recorders，coffee makers，food，and even books.But most of all，it sells the idea of being a warm and friendly place forpeople to sit，read or talk.Starbucks is a great successful story.Buiers are willing to pay as much as five dollars for coffee drink.Many people say they go to Starbucks because they can depend on it to have exactly what they want and it is nearby.Some say Starbucks has helped to educate people about coffee from many countries.However，some people do not like the company's expansion.Owners of independent coffee stores cannot compete with Starbucks.Some small coffee sellers even took the company to court，saying Starbucks controls the market and forces out competition.1. Which of the following may be the best title of the passage?A．Starbucks，the Coffee Giant(巨人)B．The World's StarbucksC．Starbucks，Selling IdeasD．Starbucks，In or Out答案与解析：A 确立文章标题。