2020_2021学年高中英语课时分层作业9Unit3Timeschange含解析外研
- 5 - 课时分层作业(九) Ⅰ.阅读理解 A David Braben is a very wellknown game developer who runs the UK development studio, Frontier Developments, but is just as wellknown for being the developer of “Elite”．Over his career his studio has brought us the “Rollercoaster Tycoon” series and most recently “Kinectimals”． In the background, however, Braben has been trying to solve another problem: getting programming and general learning of how computers work back into schools. Braben says that education since we entered the 2000s has turned towards teaching useful skills such as writing on computer, how to get information, and learning basic computer use skills.And those have supplanted more computer sciencelike skills such as basic programming and understanding the hardware (硬件) contained in a computer. His solution is not to create his own course, but instead to make a lowcost PC that can be given to kids for free and his courses are built up around their use.A personal computer is important for each student to have in class.When we say “low cost”， we mean the cost is so low that even “One Laptop per Child” would be realized.Braben has developed a tiny PC.How much is the cost？$25.This is the answer to anyone that says he/she can't afford a computer.The hardware being offered is good, too.The new tiny PC will let the user look through the Internet and give the user a fully functional(功能) computer to play with.And it can be carried in your pocket or on a key chain. This tiny cheap PC is going to be given to schools through a new charitable foundation(慈善机构) called the Raspberry Pi Foundation.It will help computer science studies in schools.Braben says he hopes that they will be given within the next 12 months. 【语篇解读】 David Braben研制了只有钥匙扣那么小的计算机，并且免费送给学校的孩子们。 1．What David Braben has been trying to do is ________． A．running the UK development studio B．letting children learn sciencelike skills C．creating more advanced computers D．creating more computer games B [推理判断题。根据第二段的“Braben has been trying to solve another problem: - 5 -
getting programming and general learning of how computers work back into schools.”可以推断出答案。] 2．What does the underlined word “supplanted” in Paragraph 3 probably mean? A．Used. B．Changed. C．Designed. D．Replaced. D [词义猜测题。根据语境可知此处指电脑应用技术已取代了computer sciencelike skills。] 3．What do we know about the PC David Braben is developing? A．It is small and very cheap. B．Its hardware isn't very good. C．It isn't a fully functional one. D．It is cheap and not special. A [细节理解题。根据最后一段的“This tiny cheap PC”可知David Braben研制的计算机又小又便宜。] 4．What kind of person do you think David Braben is? A．He is mean, rich and famous. B．He is able, wise and mean. C．He is rich, selfish and successful. D．He is able, famous and warmhearted. D [推理判断题。通读全文后知道Braben是有名的电子游戏的开发者，开发了许多产品。他研制了小的计算机，并且免费送给孩子们，可知他是有才华的、著名并且充满爱心的。] B Pet lovers were very angry.Last May, a news article online said three states had passed laws limiting the number of pets that each household could have to only two.The news spread quickly, as many people shared the article on Facebook and other social media sites.But pet owners had nothing to worry about—the article was madeup. Many fake (虚假的) news are harmless, but others might have played a role in realworld events.When it comes to online news, even adults can have a hard time telling fact from fiction.Education experts say kids should start learning how to tell the difference. Of course, there are plenty of reputable websites you can visit to read the news.Wellknown news organizations, such as The New York Times and the Associated Press, have their own sites.
But many other online “news” sources aren't always reliable.And many students - 5 -
have trouble finding out when articles aren't entirely true or are trying to persuade them to think in a certain way. Why would someone purposely publish an article that isn't true? The most common reason is to make money.Websites are paid by the companies that post ads on them.Companies want to place their ads on sites that get a lot of visitors.So people create fake news with attentioncatching headlines to try to get users to click on them. Some of the biggest websites are trying to stop the flow of fake news.Last November, Facebook and Google banned fake news sites from advertising on their pages.Facebook is also working with factchecking organizations to identify and flag fake articles.But experts say the best way to slow the spread of fake news is for people to be more skeptical(怀疑的) of what they read online. 【语篇解读】 主要内容讲述了虚假新闻正引起社会的关注。 5．What's the author's purpose of writing the first paragraph? A．To make readers focus on fake news. B．To introduce the topic about fake news. C．To state the reasons for fake news' spread. D．To inform readers of some media websites. B [推理判断题。根据文章的第一段可知，作者引用网上的一篇杜撰的新闻报道，想要引出本文关于假消息的话题。故B项正确。] 6．What does the underlined word “reputable” in Paragraph 3 mean? A．Popular. B．Colorful. C．Official. D．Honest. D [词义猜测题。根据下文的Wellknown news organizations, such as The New York Times and the Associated Press, have their own sites.可知著名的新闻机构，如《纽约
(新课标)2020学年新教材高中英语 课时分层作业9 Unit 3 DIVERSE CULTURES
课时分层作业(九)Ⅰ.阅读理解ATwo years ago, my friend Terry and I were living in our dormitory at our university. With his birthday approaching, he came to me with an unusual request. Instead of receiving presents and getting drunk (like most every other 21yearold would), he wanted to do some acts of kindness. I was struck with such an idea.He told me about a TED talk he had watched online, which had inspired him.Our university is not located in the safest area in Los Angeles. In fact, its location is so unsafe that the school employs the second largest private legal militia (民兵队伍) in the United States to protect its students. They have to work around the clock, standing on street corners throughout the university keeping watch. It's a thankless job as most students grow used to seeing officers all around and finally hardly even notice their presence.How could we show them our appreciation? We rented a truck and asked its driver to drive us around the place where we knew the officers would be and we poured them each a cup of hot chocolate.The truck driver was a bit hesitant (犹豫的) about our plan at first but after a while he was helping us spot officers and our lively spirits had spread to him as well. Smiles and appreciative words from the officers impressed us a lot. Soon they were talking about us over their radio and we were the ones being spotted and called over. Finally, the hot chocolate seemed secondary (次要的) to their interest in meeting us, the two boys that went around with hot chocolate expecting to share s ome latenight laughter. It was amazing to see how a small simple act can lift everyone's spirits.【语篇解读】本文语篇类型是记叙文，主题语境是学校生活。
2021_2022学年新教材高中英语课时分层作业九Unit3Familymatters含解析外研版必
课时分层作业(九)Ⅰ.阅读理解ALiving alone is hard，especially for older people.Apart from loneliness，plenty of housework also troubles them.Recently，a Canadian organization pairs older homeowners with poor college students.College students are trying to find cheap，fortable places to live in without getting much debt(债务).Living in the school is a choice，but it often es with crowded bathrooms，shared bedrooms，and sometimes the price is higher than local apartments'.T oronto HomeShare noticed both of these problems and came up with a solution.In exchange for doing some housework and providing pany，students are able to live in warm，familial environments without breaking the bank.The pairings do not only benefit the older partners but also the young.For example，Nick，a 27yearold graduate student who lives with 75yearold Maureen Tara and her grownup daughter，told TorontoLife，“ing back to Tara's family balances me out because they always make me relaxed.If I've had a hard day and I'm feeling low，there's lots of love in the air.”Older partners need different levels of caring.Maureen has dementia(痴呆)，so her daughter hopes Nick can give a hand when she's not around.Sometimes，older roommates might have trouble bringing things in from the car or might need someone to remind them where they've put their house keys，or they might just want to talk to someone.Students who've moved to a new city，far from their families and the fort of a homecooked meal，find a peaceful resting place away from the busyness of the university life in their living situation.This practice already began in other cities.The emotional and practical benefits of those homeshare programs are clear.Besides，the generation gap between them can also be reduced.They might just make college graduates wonder why this wasn't a choice when they were sharing dirty double beds with other college students in school.【语篇解读】本文是一篇说明文。
人教版高中英语必修5课时分层作业：unit3课时分层作业9 Section Ⅲ、Ⅳ【含答案】
课时分层作业(九)Section Ⅲ、Ⅳ(建议用时：40分钟)[语言知识练习固基础]Ⅰ.语境填词A)根据汉语或首字母提示，写出所缺单词1．I discover that having strong motivation is one of the biggest factors in reaching goals.2．It was greedy of them to eat up all the candy on the table.3．He is imitating (模仿) what I'm doing.4．What's the postage (邮资) on this parcel?5．The people in both countries are overjoyed about the peaceful settlement (解决) of dispute.B)在空白处填入1个适当的单词或括号内单词的正确形式6．The envelop is made from recycled (recycle) paper.7．The athlete will be one of the representatives (represent) of China in the 2020 Olympic Games.8．At the mention of his name，he instantly (instant) stood up.9．The boss of the company is trying to create an easy atmosphere where his employees enjoy their work.10．Can you imagine a plane flying at a speed of 8，000 miles an hour?Ⅱ.选词填空dispose of; swallow up; reach a settlement; stare at；speed up；be greedy for1．He will never get there on time unless he speeds up．2．He doesn't know how to dispose of his spare time.3．Only when both of them reach a settlement can the question be solved.4．Tom is greedy for knowledge and always put his heart into books.5．She was swallowed up by the crowd and we lost sight of her.[高考题型练习提能力]Ⅰ.阅读理解AWelcome to your future life!You get up in the morning and look into the mirror.Your face is young-looking.In 2035，medical technology is better than ever.Many people could live to be 150，so at 40，you're not old at all.And your parents could have an antiaging treatment.Now，all three of you look the same age!You say to your shirt，“Turn red.”It changes from blue to red.In 2035，“smart cl othes”containparticles(粒子)much smaller than the cells in your body.The particles can be programmed to change your clothes' color or pattern.You walk into the kitchen.You pick up the milk，but a voice says，“You shouldn't drink that！”Your fridge has read the chip(芯片)that contains information about the milk and it knows the milk is bad.In 2035，every kind of food in the grocery store has such a chip.It's time to go to work.In 2035，cars drive themselves.Just tell your “smart car”where to go.On the way，you can call a friend using your jacket sleeve.Such “smart technology” is all around you.So will all these things come true？“For new technology to succeed，”says a scientist called Andrew Zolli，“it has to be so much better that it replaces what we alrea dy have.”The Internet is one example—what will be the next?【语篇解读】本文主要对未来技术在我们的日常生活中的运用进行了展望。
新教材高中英语 课时分层作业(九)Unit 3 Fasterhigherstronger(含解析)
课时分层作业(九)Ⅰ.阅读理解AI can remember when I was a kid，my parents had this book，whose title was something like the Sunday Times Book of the World.It was a big hardback b ook with full-page photographs of some of the most amazing places in the world.One of these photograph s was of Niagara Falls.I was drawn to this photograph of these waterfalls，and kept opening the book just to have a look at that one photograph every now and again.O ne day I was going there.We visited Niagara Falls as a day trip from Toronto.We had booked train tickets with Via Rail in advance.Then we took a bus.When we reached Niagara Falls we came to a stop on a highway.The driver announced it was the closest stop to the falls，so we got off，only to find there were no signs or anything telling us where to go.So we turned to Google maps！Finally we found our way to Clifton Hill and began to walk towards the falls.As we approached the falls—the expectation grew—the kid in me was coming back！The camera came out of the bag; the lens cap was off—I was ready.It's hard to describe my first view of the falls.It was as amazing as I had imagined.But I started thinking beyond the pure wonder: the huge force of the water，the way the water had carved through the rock and the rockfalls at the foot of the falls.Later，we searched for food.We ended up at the Hard Rock Café.The food was at its usual good st andard with the usual tourist standard prices!All in all，I loved this trip.It was the great power of nature at its fullest that really hit me most here; thi s is what stopped me in my tracks，even above the natural beauty of the place.【语篇解读】本文是一篇记叙文。
2020_2021学年高中英语课时分层作业9Unit3AhealthylifeSectionⅢⅣ含解析新人教版选修6
课时分层作业(九) Section Ⅲ、Ⅳ(建议用时：30分钟)[语言知识练习固基础]单句语法填空1．Don't take it for granted，and even an experienced climber can get into trouble．2．Hunting tigers in China is an illegal (legal) activity which should be forbidden．3．What I tell my students is to ask more questions rather than be satisfied with a quick judgement (judge)．4．It is the time and energy we spent on the present that makes it valuable rather than the price we paid．5．The disease is spreading，and all children under five are at risk．6．Singlish may hurt people's ability to speak standard English and make it hard for them to communicate with foreigners．7．I'd appreciate it if you would like to teach me how to use the computer．8．How does the woman feel when asked(ask)about the offer price of her flat?9．I bet he was even more embarrassed(embarrass)than I was．10．While people may refer to television for uptodate news，it is unlikely (likely) that television will replace the newspaper completely．[高考题型练习提能力]Ⅰ．阅读理解AIt's tough to connect with nature at this time of year．Your days are spent under artificial lights in a room，while the last of autumn's flowers are hidden beneath piles of fallen leaves．NDD，or nature deficit(不足) disorder，has become hot lately．Although it's not a recognized medical condition，concerns about its effects on health are attracting widespread attention．“I guess it's a symptom of the current lifestyle，” says Dr Ross Cameron ofSheffield University．“We're so absorbed in modern technology and things that we're less observant of the world around us and we're more likely to learn about wildlife from the media than from a walk in the woods．”Richard Louv coined the phrase “nature deficit disorder” in his book Last Child in the Woods．He argues that all of us，especially children，are spending more time indoors，which makes us separate from nature．Dr Cameron gave his views on the subject in a lecture this month．“The phrase has been used to describe the thing where we used to have natural processes and natural experience in our life，and that seems to be becoming less common，” he said．“Any green environment—from pot plants to weeds—can provide green space that attracts wildlife and exposes people to the benefits of the natural world．And if we don't experience natural places，this can be bad for our mental health．”“As biological beings we are adapted to be in a certain green environment—to run，to play，to hunt and to be active basically，” said Dr Cameron，“The reality is we tend to sit for most of the day．”【语篇解读】本文主要介绍了自然缺失症对人身心健康的危害及应对措施。
2025高中英语外研版选择性必修第二册同步练习：Unit3 Part 3
Unit 3Times change!Part 3Developing ideas & Presenting ideas基础过关练Ⅰ.单词拼写1.Don't put too much effort into it, as it's a question of (次要的) importance.2.(手势) have been used to replace words in many cross-cultural communications.3.Food and clean water are (紧急地) needed by people in the disaster area.4.Appropriate exercise is one of the key (组成部分) of a healthy lifestyle.5.The airport invested by the government has greatly (促进) the development of local tourism.Ⅱ.一词多义1.(2024河北邢台五校质检联盟期中)In May, 2021, Shennongjia was connected to a newly built freeway, making the mountainous region more accessible.词性:词义:2.The professors are working on a reading project which makes classical literary works more accessible to students. 词性:词义:Ⅲ.单句语法填空11.My mother bought a book with the (intend) of learning English.2.Recognition of other people's (face) expressions is an important social skill.3.The famous scientist expanded his new theory at the international medical conference.4.(2021新高考Ⅰ) Popularization has in some cases changed the original meaning of (emotion) intelligence.5.The story is based on one of Richard Matheson's novels, and this is its third film (adapt).6.His idea was not (convince). At last I convinced him (change) his mind to accept my idea.7.In the past few years, the project (expand) its welfare to support 12,000 poor students.Ⅳ.完成句子1.他觉得自己老了,打算让儿子接管他的生意。
2020_2021学年高中英语课时作业9Unit3Computers含解析新人教版必修2
人教版高中英语必修二：课时作业9Ⅰ.FastreadingRead the text quickly and answer the following questions.1．Who is the speaker of the passage?_______________________________________________________2．Find out the topic sentence of each paragraph.Para.1：________________________________________________Para.2：_________________________________________________Para.3：________________________________________________3．What is the general idea of the text?The passage mainly talks about ________ of the computer, from ________ to ________ and ________ and how ________ in different fields.答案1．The computer.2．Over time I have been changed quite a lot.These changes only became possible as my memory improved.Since the 1970s many new applications have been found for me.3．the development; a calculating machine; a PC; a laptop; it is usedⅡ.CarefulreadingRead the text carefully and choose the best answer.1．What does the author mean by “a technological revolution” in the development of computers?A．A calculating machine in 1642.B．An analytical machine in 1822.C．A universal machine in 1936.D．A network in the early 1960s.2．How long did it take before the computer was built as an analytical machine?A．500 years. B．300 years.C．100 years. D．200 years.3．Why did the computer totally change its shape?A．Because the computer could do many things.B．Because the computer could simplify sums.C．Because its memory improved.D．Because the computer never forgot anything.4．When were the computers connected to one another?A．In the early 1960s. B．In the 1970s.C．In the 1940s. D．In the year of 1936.5．According to the last paragraph, which were NOT mentioned in the use of the computer?A．Mobile phones. B．Rockets.C．Bikes. D．Robots.6．What can we learn from the text?A．The computer will take the place of human beings.B．The computer will be smarter than human beings.C．The computer will be a disaster for human beings.D．The computer will be used in many fields in life.答案1．B 2.D 3.C 4.A 5.C 6.DⅢ.SummaryNo one could recognize me after I got my new transistors in __1__ 1960s. There were times when my size was __2__ (total) changed. I became smaller and thinner but I got cleverer and cleverer, quicker and quicker. And my memory became so large __3__ I couldn't believe it! But I was always so lonely __4__ (stand) there by myself. They gave me a family __5__ (connect) by a network in the early 1960s. I could share information with __6__ and we could talk to each other. At about the same time we learned to talk to humans using BASIC. I __7__ (bring) into people's homes in the 1970s. Since then, my family and I __8__ (use) by billions of people to deal with information and communicate with each other around the world. I love being used to connect people who aren't close enough __9__ (speak) to each other. I have __10__ (true) been built to serve the human race since my birth.答案1．the 2.totally 3.that 4.standing 5.connected6．others 7.was brought 8.have been used 9.to speak10．truly阅读理解AThe Internet plays a big part in human life. We use it for work and pleasure. We use it to learn a new language. We find advice on it. We use it to connect with family and friends. We use it to stay in touch with events we care about. The list goes on and on.Well, that_train_has_left_the_station. But can using the Internet too much be bad for our health? It might be, researchers say. A new study finds that heavy Internet use may be connected to high blood pressure(血压) in an unlikely group: teenagers.High blood pressure makes your heart and blood vessels (血管) work too hard. Over time, this extra pressure increases your risk of a heart attack. High blood pressure can also cause heart and kidney (肾脏) disease. It is also closely linked to a brain disease.The Henry Ford Hospital in Detroit, Michigan did the study. 335 young people from 14 to 17 years old, took part in it. 134 of the teens were described as “heavy Internet users”. And researchers found that out of these 134 teens, 26 had high blood pressure.The lead researcher is Andrea CassidyBushrow. She said, “Using the Internet is part of our daily life, but it shouldn't ruin us.” Ms CassidyBushrow adds that it is important for teens to take regular breaks from their computers or smartphones and do some kind of physical activity. She also suggests that parents limit (限制) their children's use of the Internet to two hours a day, five days a week.1．The underlin ed expression “that train has left the station” in Para.2 is used to show ________.A．the Internet develops rapidlyB．no one can escape from the InternetC．the Internet can provide whatever we wantD．there is no going back to an Internetfree life2．What is Para.3 mainly about?A．Causes of high blood pressure.B．The harm of high blood pressure.C．The disadvantages of Internet use.D．Ways to prevent high blood pressure.3．Andrea CassidyBushrow would agree that ________.A．teenagers shouldn't use the InternetB．the Internet will ruin human life in the futureC．smartphones are more harmful than computersD．regular breaks are necessary when using the Internet4．What can be used as the best title of the passage?A．Heavy Internet Users Are Mostly TeenagersB．How to Prevent Teenagers from the InternetC．Too Much Internet Use May Be Bad for TeenagersD．Every Coin Has Two Sides—So Does the Internet答案与解析本文是一篇说明文。
2019-2020学年人教版高中英语必修3：课时分层作业9 Section Ⅲ、Ⅳ【含答案】
课时分层作业(九)Section Ⅲ、Ⅳ[语言知识练习固基础]单句语法填空1. The man covered her mouth to stop her from screaming (scream)．2. You were so rude to your parents，which made us very upset.3. The people bowed (bow) to the chairman and then left the hall.4.It is well-known that the Atlantic Ocean is only half as big as the Pacific Ocean.5. Large amounts of money have been spent (spend) on the project so far.6. As for/to the cost，it will be very little.7. Though he was told it was hard to find a job there，he still decided to take a chance.8. The old man finished the story in his usual manner.9. She opened the door and saw a boy in rags (rag) at the door.10.The little boy ate up so much food in one minute.It is unbelievable (believe)![高考题型练习提能力]阅读理解AMark Twain，the famous American writer，liked to play jokes on others.But once a joke was played on him.One day Mark Twain was asked to give a talk in a small town.At lunch he met a young man he knew who told him that he had an uncle who never laughed or smiled.The young man told Mark Twain that nobody and nothing could possibly make his uncle smile or laugh.“You bring your uncle to my talk tonight，”said Mark Twain.“I'm sure I can make him laugh.”That evening the young man and his uncle sat in the first row.Mark Twain spoke directly at the old man.He told some rather interesting stories，which made everyone in the hall laugh.But the old man never even smiled.Mark Twain told the most interesting stories he knew.But the old man's face was still a blank.At last Mark Twainstopped.He felt tired and discouraged.Some days later，Mark Twain told a friend of his about what had happened.“Oh，”said his friend，“I know that old man.He has been deaf for years.”【语篇解读】本文是一篇记叙文。
2021学年高中英语课时分层作业9Unit3Foodand表达作文巧升格含解析人教版必修二
课时分层作业(九)Ⅰ.阅读理解AHow does it happen that some people never have to see the doctor while some are wasting much money in hospital？The answer lies in their proper，healthy diet.A balanced diet actually means eating all kinds of foods to provide the body with all the nutrients (营养物) it needs for its daily work.It means eating the right type of foods and eating a right amount of food for each meal.Each food group contains different kinds of nutrients，and our body surely needs all of these，but in different amounts，and it differs from person to person.When it comes to going on a healthy diet，one size is not suitable for all.Everyone leads a different lifestyle，and has different jobs and fitness levels.A balanced diet matters for everyone.If the body gets all the required nutrients，it'll improve the immune(免疫) system，which prevents all kinds of diseases.A balanced diet would also be good for the state of mind and then help you remember something better.What's more，if the body is supplied with all the necessary nutrients，the skin and hair also become healthier.A balanced diet also prevents our body from aging.As a result，you'll have a more youthful look.However，for a healthy body，a balanced diet is not enough；it has to be combined with the proper amount of sleep and exercise.These three things，when included in your daily routine，will make sure that you not only have a healthy body but also a healthy mind.So，go ahead and adopt a healthier lifestyle!【语篇解读】本文是一篇说明文，主要介绍平衡饮食的定义和重要性。
2021_2022学年新教材高中英语UNIT3FASCINATINGPARKS9课时分层作业含解析新
UNIT 3 FASCINATING PARKS课时分层作业(九)Ⅰ.阅读理解AFairs and theme parks never seem to lose their attraction.My kids love them as much as I do.Not everyone will agree with me though.My wife is terrified of anything more exciting than the merrygoround.So why do I love Blackpool's Big One while she goes white on hearing the word “rollercoaster(过山车)”？According to psychologists, it es down to something called a “Type T”personality.Type T's are thrillseekers who wele the uncertainty of activities that most people would find hairraising.It seems some of us enjoy the physical sensations associated with fear：the adrenaline(肾上腺素)rush and the beating heart.Scary rides make us feel alive.T errifying experiences encourage a sense of excitement once we're back on solid ground though we only enjoy them, experts say，when we're within a “protective frame”that assures us that deep down, we're still safe.Recent research has found certain genes (基因)which may be responsible for those of us with Type T personalities.Biochemists have separated a gene called DRD4 which seems more mon in rollercoaster lovers like me.New technologies have allowed engineers to design coasters that change speeds quickly, shoot up hundreds of feet into the air and make all sorts of twists.Research suggests that extreme fairground rides tend to appeal particularly to those of us who lead stressful，structured or controlled lives.It's certainly true that roller coasters are a way of breaking out of the humdrum (乏味的) expectations of everyday life.Theme parks allow us to act like children again, to experience true excitement and behave a little wildly.Where else as an adult can you scream at the topof your lungs and throw your arms in the air without being sent for psychological evaluation?If you're looking for a great place this summer where you can get in touch with your inner risktaker，head for the nearest theme park.It's a scream![语篇解读] 本文是说明文。