2019年高考英语一轮复习Unit4Astronomythescienceofthestars高效演练跟踪检测新人教版必修3
(全国卷)2019届高考英语一轮复习 Unit 4 Astronomy：the science of
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必修3 Unit 4 Astronomy：the science of the stars
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2019年高考英语一轮复习Unit4Astronomythescienceofth
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2019年高考英语一轮优练题 Unit 4 Astronomy the science of the
Unit 4 Astronomy the science of the stars李仕才一、阅读理解。
Life can be so wonderful, full of adventure and joy. It can also be full of challenges, setbacks(挫折) and heartbreaks. Whatever our circumstances, we generally still have dreams, hopes and desires that little something more we want for ourselves and our loved ones. Yet knowing we can have more can also create a problem, because when we go to change the way we do things, up come the old patterns and pitfalls(陷阱) that stopped us from seeking what we wanted in the first place.This tension between what we feel we can have and what we’re seemingly able to have is the niggling(烦人的)suffering, the anxiety we feel. This is where we usually think it’s easier to just give up. But we’re never meant to let go of part of us that knows we can have more. The intelligence behind that knowing is us — the real us. It’s the part that believes in the life and its possibilities. If you drop that, you begin to feel a little ＂dead＂ inside because you’re dropping ＂you＂.So, if we have this capability but somehow life seems to keep us stuck，how do we break these patterns?Decide on a new course and make one decision at a time. This is good advice for a new adventure or just getting through today’s challenges.While, deep down, we know we can do it, our mind — or the minds of those close to us — usually says we can’t. That isn’t a reason to stop, it’s just the mind, that little man or woman on your shoulder, trying to talk you out of something again. It has done it many times before. It’s all about starting simple and doing it now.Decide and act before overthinking. When you do this you may feel a little, or large, release from the jail of your mind and you’ll be on your way.1. It can be inferred from the first two paragraphs that we should ________.A. slow down and live a simple lifeB. be careful when we choose to changeC. stick to our dreams under any circumstancesD. be content with what we already have2. What is the key to breaking the old patterns?A. To focus on every detail.B. To decide and take immediate action.C. To listen to those close to us.D. To think twice before we act.3. Which of the following best explains the underlined part in the last paragraph?A. Escape from your punishment.B. Realization of your dreams.C. Freedom from your tension.D. Reduction of your expectations.4. What does the author intend to tell us?A. It’s easier than we think to get what we want.B. It’s important to learn to accept sufferings in life.C. It’s impractical to change our way of thinking.D. It’s harder than we expect to follow a new course.【文章大意】本文是一篇议论文。
2019高考英语一轮达标Unit4Astronomythescienceofthestars练题(含
Unit 4 Astronomy the science of the stars李仕才一、阅读理解。
阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。
One of the main creators of the World Wide Web，Sir Tim BernersLee has warned that the fast growth of the Internet is also creating serious problems.He especially warns of false information being easily spread around the Internet，“A great danger is that it becomes a place where untruths start to spread more than truths，or it becomes a place which becomes increasingly unfair in some way.”In particular he mentions the p henomena of blogging.Blogging enables friends and contacts to easily spread information.However he argues that people may too easily trust information mentioned in a blog.This inaccurate information can then easily become an accepted truth on the Internet.He suggests that the most important development of the Internet will be in creating ways of allowing people to check the correctness of information by providing original sources.Sir Tim admits that this is an important challenge.It's interesting to note that Wikipedia(维基百科)has had to take steps to prevent false information from being added to the biographies of living people.It's easy for anybody to edit the open source.However，some people have pointed out that it has been used to spread false materials.In seeking to raise standards，Wikipedia has sought to stop the false materials.At the same time there is a growing view that the Internet has had a great effect on the way millions of people work.The last two years have seen a big growth in the use of the Internet.There appears no slowdown in the growth of the Internet with increasing access in the developing countries.Sir Tim says another major challenge will be to provide free Internet for everybody.Sir Tim has recently launched a new joint initiative (倡议)between the University of Southampton and the Massachusetts Institute of Technology to create the first degree in Web science.The two schools hope to raise the standards of web content.1．What is the especially serious problem that Sir Tim refers to?A．The growth of the Internet is too fast.B．The Internet has a side effect on young children.C．The Internet companies compete against each other in an unfair way.D．The false information spreads rapidly on the Internet.2．What causes the biographies to have false information?A．The Internet users refuses other users to correct them.B．Wikipedia doesn't take any steps.C．Anybody can easily edit the biographies.D．Wikipedia attempts to publish false materials.3．According to the last paragraph，the purpose of the joint initiative is to ________.A．provide free Internet access to the poor countriesB．improve the reliability of online contentC．create the first degree in science and technologyD．enlarge the use of the Internet4．We can infer from the text that ________.A．Sir Tim has built two schools recentlyB．the Internet is harmful to the people's healthC．Sir Tim hopes everyone can use the Internet for freeD．the Internet develops slowly in the developing countries【解题导语】本文是一篇说明文，主要讲述了互联网的快速发展所带来的一些问题。
2019高考英语一轮核心考点探究与练习 教材复习篇 Unit 4 Astronomy the sci
Unit 4 Astronomy：the science of the stars李仕才【短文语法填空】It is well known that the Chinese have great respect for their elders, and here is an occasion to show it—the Chongyang Festival. It falls 1. the ninth day of the ninth lunar month. In Chinese, nine 2. (regard) as the number of “yang”. The ninth day of the ninth month is the day that has two“yang” numbers, and “chong” in Chinese means double, which is 3. the name “Chongyang” came into being.The festival can date back to the Warring States Period. However, it was not 4. (formal) set as a festival until the Tang Dynasty. In 1989, the Chinese government 5. (declare) the ninth day of the ninth lunar month to be the Seniors’ Day—a day to respect 6. elderly and to let them enjoy 7. (they)．Traditionally, people climb mountains, drink chrysanthemum(菊花) wine, and eat Chongyang cakes. Since “cake” in Chinese is pronounced “gao” meaning “high”，people consider climbing a high mountain to be the same as eating cakes in the hope of 8. (promote) to high positions. And people often think that chrysanthemum wine can get rid of all kinds of diseases and 9. (disaster)．Today many activities are held 10. (show) respect to the seniors like organizing a trip for them, sending them gifts and more on the day of the festival.【解题导语】本文是一篇说明文，主要介绍了中国的传统节日重阳节的历史发展、名称由来等。
2019年高考英语一轮复习Unit4Astronomythescienceofthestars高考拆
2019 年高考英语一轮复习Unit 4 Astronomy the scienee of the stars高考拆组训练新人教版必修3练（一）语言知识运用组块专练—练准度I .完形填空It was an unforgettable weekend.l had a great time at the __1__.However, afterI arrived home, I no ticed my owl n ecklace was __2__」was so an xious that I __3__ _ every room in the house, but my efforts were __4__ vain.Then I decided to head back to the beach.My husband thought I was __5__, as the huge beach was nine miles from our home.How could I__6__^_one tiny n ecklace? What if it came off in the ocea n? I was __7__ to even con sider that as a possibilit y.I knew I had to try.After searchi ng for several hours at the beach, I __8__ an elderly_ma n with ametal detector （探测器）in his hand」__9__ up to him and asked whether he had e across a necklace.He opened his hand and showed me his 10 —some coins.He saidif he saw my n ecklace he would __11 return it to me.I also wan ted him to have eno ugh __12 to mail it so I gave him a $5 bill and told him my n ame and my address.The nI left.My husba nd __13__ me and said that he would buy me a new on e.But I turned dow n his nice __14_ , as that necklace could n't be __15__」t was my dad who had founda special way to give me that __16__ n ecklace.There had bee n a yard sale in my mun ity.Am ong the things that were put on __17__ he found the n ecklace .Un able to __18__ it, my dad offered to build a bookshelf for the owner as a（n） __19__. _ Un expectedly, three days later, I received a package .In side were a $5 bill and my owl n ecklace.The mome nt I saw the n ecklace, I could n't help __20__. _1. A.campus B. beachC. libraryD. museum解析：选B 根据下文的"Then I decided to head back to the beach. ”可知，这里应该指的是在沙滩上。
2019高考英语一轮优练题Unit4Astronomythescienceofthestars(含解
Unit 4 Astronomy the science of the stars李仕才(必修3 Unit 4)【短文语法填空】根据短文内容，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
The Internet 1.has_grown(grow) rapidly in the last thirty years，2.but some experts are pessimistic about the future of the Internet.Now some hackers can get 3.into the computers of banks and governments while in the future even terrorists may “attack” the world’s computers，4.causing(cause) great damage.However，there are many people 5.who are optimistic about the future of the Internet. 6.What has convinced them is that people can do many things such as 7.buying(buy) books and finding out about holiday offers from the Internet.Here are some people’s predictions.There will be a huge 8.growth(grow) in shopping on the Internet and we will get 9.entertainment(entertain) from the Internet，so that television will disappear as well as the mail service.The use of computers with sounds and pictures will make you feel as if you are in a real situation and virtual 10.reality(real) will become a part of modern life.Ⅰ.阅读理解A(2016·兰州诊断)One of my first memories as a child in the 1950s was a discussion I had with my brother in our tiny bedroom in the family house in Bethlehem,Pennsylvania.We had heard in school about a planet called Pluto.It was the farthest,coldest,and darkest thing a child could imagine.We guessed how long it would take to die if we stood on the surface of such a frozen place wearing only the clothes we had on.We tried to figure out how much colder Pluto was than the Antarctic,or than the coldest day we had ever experienced in Pennsylvania.Pluto,which famously was downgraded from a “major planet” to a “dwarf planet”(矮行星)in 2006,captured our imagination because it was a mystery that could complete our picture of what it was like at the most remote corners of our solarsystem.Pluto’s underdog discovery story is part of what makes it so attractive.Clyde Tombaugh was a Kansas farm boy who built telescopes out of spare auto parts,old farm equipment and self-ground lenses.As an assistant at Lowell Observatory in Flagstaff,Arizona,Tombaugh’s task was to search millions of stars for a moving point of light,a planet that the observatory’s founder thought existed beyond the orbit of Neptune.On February 18,1930,Tombaugh found it.Pluto was the first planet discovered by an American,and represented a moment of light in the midst of the Great Depression’s dark encroachment (入侵).Pluto is much more than something that is not a planet.It’s a reminder that there are many worlds out there beyond our own and that the sky isn’t the limit at all.We don’t know what kinds of fantastic variations on a theme nature is capable of making until we get there to look.1.Why did Pluto become famous in 2006 according to the passage?A.Because it disappeared in the sky.B.Because it lost its major planet status.C.Because it was discovered by an American.D.Because it was proved to be the coldest planet in the universe.2.What can be a suitable title for the text?A.Pluto’s RomanceB.Pluto Was First Discovered by a BoyC.An American Scientist:Clyde TombaughD.The Days I Spent with My Brother in Pennsylvania3.What can we learn from the fourth paragraph?A.Clyde Tombaugh discovered the darkness in the Great Depression.B.Pluto was the only planet that was discovered by Clyde Tombaugh.C.Clyde Tombaugh’s telescopes used for searching stars were very simple.D.Clyde Tombaugh’s job was to build telescopes for Lowell Observatory.4.The underlined sentence in the last paragraph is most likely to mean .A.Pluto is no less than a planet in the solar systemB.Pluto is much more than a planet in the solar systemC.Pluto is more important than any other planet in the skyD.Pluto is not a planet in the solar system,but it is more than a planetBFollowing the crowd may not always be in a person's best interest.But new research suggests that teens who get along with their friends may end up healthier as adults.Scientists have known that close friendships help boost health.That's true for both teens and adults.The finding inspired Joseph Allen，a psychologist at the University of Virginia，and his team to study whether experiences during teen years would influence adult health.So they followed 171 teens，starting when the kids were just 13.They interviewed each one every year for five years，and also spoke to these teens' closest friends，who provided additional information about the quality of their friendships.The same 171 people were interviewed again at ages 25,26 and 27.This time, the questions surveyed each person's overall health.When the researchers analyzed the data，they found a strong connection between a teen's behavior and adult health.Teens who had close friends grew up to be the healthier adults.Whether teens held back their feelings or expressed them to close friends also influenced later health.Those who held back their feelings were more likely to be sick as adults.The connection held up even after the scientists accounted for other possible influences on health.Weight，family income and drug use were all examined.So were mental health issues，such as anxiety and depression.And in these people，such other factors did not explain adult health as well as teen friendships did.Getting along with the crowd may have benefits，says Allen，but there are also drawbacks.Teens who are more independent tend to do better at school and work.And peer pressure may lead some kids to engage in risky behavior，such as smoking，drinking or using drugs.Dealing with it is an ongoing challenge，Allen acknowledges.“Finding the right balance is the key.Teens shouldn't lose heart for not finding this easy.”And，he adds，“Parents need to be understanding about the pressures teens face.”1．Where can you probably read this passage?A．Science fiction.B．Health column.C．Fashion magazine.D．Entertainment newspaper.2．We can learn from Allen's study that ________.A．many other factors have a greater influence on adult health than teen friendships B．mental health issues have nothing to do with adult healthC．the same 171 teens were interviewed each year from 13 to 27D．the teens who couldn't express themselves grew up to be unhealthy3．According to what Allen said，we can know that ________.A．in order to do better at school，teens should not follow the crowdB．though it's challenging for teens to deal with peer pressure，they should not give upC．teens will engage in smoking，drinking or using drugs when facing peer pressure D．parents should understand their teens and stop them going with friends 4．What can be inferred from the passage?A．There is nothing bad for teens to follow the crowd.B．Close friendships are the most important for people's health.C．Teen friendships may help teens become healthier adults.D．Adult health is only influenced by teen friendships.【解题导语】研究表明，与朋友较少或者没有朋友的青少年相比，有朋友的青少年在长大后更健康。
2019届高考英语一轮复习 Unit 4 Astronomy：the science of the
Unit 4 Astronomy：the science of the stars单元基础词汇语法回顾Ⅰ.单词拼写1．Their education ________ (体系) was perfect.2．I hope you will recover soon under this enjoyable ______(气候)．3．He felt ________(鼓励)by the progress he had made.4．The manager doesn't ________(允许)us to use the computer.5．The news that they were defeated ________(传遍)to the capital.6．Tornadoes are ________ (猛烈的)whirlwinds which vary in their width from a few yards to 1,300 feet.7．The small boat was ________(漂浮)on the surface of the water.8．A great ________(块)of rock had fallen from the cliff and now blocked the road.9．From these observations we conclude that the moon has little or no ________(大气层)．10．These kittens look exactly ________(一样的). Can you tell them apart?答案1．system 2.climate 3.encouraged 4.allow 5.spread6．violent 7.floating 8.block 9.atmosphere 10.alikeⅡ.单句语法填空1．She is a very ________ (religion) person who goes to church every Sunday.2．This kind of plants has been in ________ (exist) for millions of years.3．I've been ________ (puzzle) over all the figures, trying to find what happened to the missing money.4．We live in a ________ (globe) village, but this doesn't mean that we all behave in the same way.5．Last night we had a discussion, which became more and more violent. Finally we reached an agreement that we will never use ________ (violent) whatever happens.6．Reading in the sun is ________ (harm) to your eyes.7．The wind is blowing ________ (gentle)．8．It was my friends who gave me a great deal of __________ (encourage)．9．The desertification accounted for good farmland's ________ (disappear)．10．Her teacher pointed out her mistake with __________ (patient)．11．The boy was lucky enough to escape ________ ( punish) by telling a lie.12．Over the past five years Tom ________ (go) through a lot of hardships.13．When I'm feeling sad, my mother tells me funny stories to cheer me ________.14．He described the three ways ________ the problem could be solved.15．Only by practising time and time again can you get the hang ________ the grammar rules.16．She married at 25 and gave birth ________ her first child shortly after.17．Tom got up late, thus ________ (miss) the early bus.18．Last night a fire broke ________ in the hotel across the street.19．The fireworks exploded ________ all directions.20．This garden is three times ________ big as that one.答案1．religious 2.existence 3.puzzling 4.global5．violence 6.harmful 7.gently 8.encouragement9．disappearance 10.patience 11.being punished12．has gone 13.up 14.that 15.of 16.to 17.missing18．out 19.in 20.asⅢ.单句改错1．There is so much rain on the island that its annual rainfall reaches as many as sixty inches.________2．The problem of pollution is worth paying attention.________3．This is such interesting a film that I have seen it twice.________4．When people in the room heard someone crying“Fire! Fire！”they were seized by panic and began to run towards all directions.________5．Teachers can help them learn to take risks in an atmosphere that they feel confident about doing so.________6．Because there is no air or wind on the moon, the footprints may stay there for million of years.________答案1．many改为much 2.attention后加to 3.such改为so4．towards改为in 5.that改为where6．million改为millionsⅣ.语法填空Visitors to Britain may find the best place __1__ enjoy local culture is in a traditional pub. But newcomers may get into trouble in these friendly pubs. Strangersmay start with the difficulty of getting a drink. Most pubs have no waiters —you have to go to the bar (吧台) to buy drinks. This may sound __2__ (convenient), but English people are used to doing so. Pub culture is formed __3__ (help) people get along with each other. Standing at the bar for service allows you to chat with others __4__ (wait) for drinks. The bar counter is __5__ (possible) the only place in Britain __6__ a friendly conversation with strangers __7__ (consider) to be entirely proper and really quite normal, __8__， if you do not follow the local rules, you may fail to feel the local culture. For example, if you are in a big group, __9__ is best for one or two people to go to buy the drinks. Nothing makes the regular customers and bar staff __10__ (angry) than a group of strangers standing in front of the bar while they chat and wonder what to order.答案1．to 2.inconvenient 3.to help 4.waiting 5.possibly6．where 7.is considered 8.however 9.it 10.angrierⅤ.短文改错A few days ago when taking the walk with my mother in the park, I came across a foreigner. Judged by his puzzled expression, I thought he might in need of help. So I went up and asked whether I could help him in English. He told me he had got lost. He had turned to several passer by for help, and they couldn't speak English. Then he told me his destination. Fortunately, I was quite familiar to the place. In order to make myself understand, I told him how to go there as clear as possible. Although it was the first time that I have talked to a foreigner face to face he totally understood what I said and thanked for me.答案 A few days ago when taking the awalk with my mother in the park, I came acrossa foreigner. Judged Judging by his puzzled expression, I thought he might ∧bein need of help.So I went up and asked whether I could help him in English. He told me he had got lost. He had turned to several passer by passers by for help, and butthey couldn't speak English. Then he told me his destination. Fortunately, I was quite familiar to withthe place.In order to make myself understand understood ， I told him how to go there as clear clearly as possible. Although it was the first time that I have had talked to a foreigner face to face he totally understood what I said and thanked for ＼ me. 单元能力训练与技巧指导练一 语言知识运用保分练1篇完形＋1篇语法填空，限时25分钟Ⅰ.完形填空It was an unforgettable weekend.I had a great time at the __1__.However, after I arrived home, I noticed my owl necklace was __2__.I was so anxious that I __3__ every room in the house, but my efforts were __4__ vain.Then I decided to head back to the beach.My husband thought I was __5__， as the huge beach was nine miles from our home.How could I __6__ one tiny necklace? What if it came off in the ocean? I was __7__ to even consider that as a possibility.I knew I had to try.After searching for several hours at the beach, I __8__ an elderly man with a metal detector (探测器) in his hand.I __9__ up to him and asked whether he had come across a necklace.He opened his hand and showed me his __10__ — some coins.He said if he saw my necklace he would __11__ return it to me.I also wanted him to have enough __12__ to mail it so I gave him a $5 bill and told him my name and my address.Then I left.My husband __13__ me and said that he would buy me a new one.But I turned down his nice __14__， as that necklace couldn't be __15__.It was my dad who had found a special way to give me that __16__ necklace.There had been a yard sale in my community.Among the things that were put on __17__ he found the necklace.Unable to __18__ it, my dad offered to build a bookshelf for the owner as a(n) __19__.Unexpectedly, three days later, I received a package.Inside were a $5 bill and my owl necklace.The moment I saw the necklace, I couldn't help __20__. 语篇解读：本文是一篇记叙文，讲述作者在沙滩上把自己的项链丢失了，然后又回到沙滩上找，没有找到，最后被一个老人找到并寄给作者的故事。
2019年高考英语一轮复习 Unit 4 Astronomy the science of the
Unit 4 Astronomy the science of the starsⅠ阅读理解Got big plans for Friday night? That’s OK, we don’t either.Guess we’ll all have to make do by watching the celestial(天空的) show that will take place that night.First, there will be a full moon. That’s always fun, but this one will be a little more special. It’s known as a “snow moon”. The name es from the fact that the heaviest snows usually fall during February, according to The Old Farmer’s Almanac.But if that’s not special enough, there’s also an eclipse(月食) that night. It’ll be a penumbral lunar eclipse, meaning it’s a partial eclipse that leaves sections of the moon darkened by the earth’s shadow. No, it won’t be as spectacular as those “blood moon” eclipses. It’ll be subtler. The level of darkness it reaches during the eclipse may or may not be apparent；it just depends on where you are when you view it.In North America, the eclipse begins at 5：34 p．m. ET and ends at 9：53 p．m. ET, according to the astronomy website EarthSky. The eclipse will be at its height around 7：44 p．m. ET.If that’s still not enough, let’s throw in a et(彗星) to the night’s festivities.et 45P (it has a much longer name, but we won’t burden you with it here) is visible as it flies by the earth. The et will get within 7.4 million miles of the planet as it makes its closest approach this weekend, according to Universe Today.et 45P will be most visible a couple of hours after the eclipse, so look to the skies again around 3 a．m. ET Saturday and find the greenishblue light with a tail.And don’t forget, a total bigtime solar eclipse will streak across the United States on August 21st.【解题导语】本文是说明文，介绍了星期五晚上将会发生的天文现象。
2019版高考英语一轮复习Unit4Astronomythescienceofthestars单元知
Unit 4 Astronomy: the science of thestars1 课文与语法填空阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
The earth was just 1 cloud of dust after the “Big Bang”.The earth exploded loudly with fire and rock. They were in time 2 (produce) many things,which were to make the earth’s atmosphere. As the earth cooled down,water began to appear on 3 (it)surface. It allowed the earth to dissolve 4 (harm)gases. Then life began to develop.Small plants multiplied and 5 (fill) the oceans and seas with oxygen. This encouraged the 6 (develop) of early shellfish and fish. Land animals such as insects,reptiles and dinosaurs appeared after green 7 (plant) appeared. Small clever animals spread all over the earth. They are putting too much carbon dioxide into the atmosphere, 8 prevents heat from escaping from the earth into space. 9 life will continue on the earth for millions of years to come will depend on whether this problem can 10 (solve).1. 2. 3. 4. 5.6. 7. 8. 9. 10.2 课文与短文改错根据课文内容,对下面材料进行修改。
2019高考英语一轮基础达标练题Unit4Astronomythescienceofthestars
Astronomy the science of the stars李仕才一、阅读理解。
On April 14th, 2010, my entire life changed in an instant. One moment I was joyfully riding through the sunshine. The next moment, metal, flesh and bones were spreading against the pavement in a thunderous crash. Another cyclist, biking carelessly, had cut me off and sent me supermanning toward oncoming traffic.As if to symbolize the accident that had hit my life, another disaster also occurred on April 14th, 2010. It cost the airline industry $ 1.7 billion. Ten million travelers were stuck for days. Economics all over the world were disturbed. This was the eruption of Eyjafjallajokull, one of Iceland’s many volcanoes.However, volcanoes are not all bad. In fact, they are necessary. They are responsible for the birth of new earth, and for the creation of rich soil. This eruption gave off 0.15 million tons of carbon dioxide into the atmosphere daily. But cancelling 48% of the world’s flight travel saved about 2.8 million tons of CO2 from entering the atmosphere, temporarily decreasing our carbon footprint.Similarly, the accident had badly affected my emotion but it also allowed me to look more closely inside myself and discover things about myself I would never have realized. I learned how not to judge myself for my new limitations.In 1973, another Icelandic volcano, Eldfell, broke out. Icelanders decided to bomb it with cold water until it froze and chose a different path. After their plan worked, they used the geothermal(地热的) energy for the next 15 years to heat their homes. A good example of life bringing lemons, and making lemonade! One must move on from misfortunes，focusing only on the present moment and being hopeful for the future.I ran from April 14th, 2010, to every kind of escape. Eventually I ended up in university for a newfound love in Earth sciences.【解题导语】作者把自己遭遇突发事件和火山爆发这种自然灾害进行类比，说明遭遇到不幸也有好处，面对现实情况要乐观积极。
2019版高考英语一轮复习Unit4Astronomythescienceofthestars达标巩固练含解析新人教版必修3
Unit 4 Astronomy the science of the stars***阅读理解。
It was a normal school day for senior Solymar Solis until an unexpected visitor arrived.Her dad，Sgt.Carlos Solis Melendez，surprised her by coming home early from Kuwait and visiting her unannounced at Spring Valley High School in South Carolina.After serving in Kuwait for nine months，Melendez returned home a week earlier than his daughter expected.He held balloons and flowers in a classroom as he sat at a student's desk to blend in with the crowd.“It came to my mind like‘How is she going to react？’，”he recalled the heartwarming moment.“Is she going to be happy and run to me and hug me，or cry？That was all going on through my mind.”As unsuspecting Solymar entered the classroom，she was soon overcome with emotion，immediately bursting into tears and covering her mouth.She didn't talk.She was just crying.She was overwhelmed with everything.She thought it was a dream.Melendez was a single parent so when he was deployed(调动)，he got his sister to live with his daughter.When he was coming back and talking to his sister，both of them came to the conclusion that they should do something special for his daughter.Melendez and his sister got in touch with the school，and they planned this whole beingintheclassroom thing，and it turned out perfect.The two are very much looking forward to some good daddydaughter time now that he's home.“It means everything，”Melendez said of being able to surprise his daughter this way.“After all the sacrifices she's made，she deserves all the special arrangements and special occasions and celebrations.I'll do anything for my daughter.I believe I'm doing good parenting.”1．How did Solymar feel at first when entering the classroom?A．She was eager to hug her father.B．She felt everything was as usual.C．She got excited at seeing her father.D．She was surprised by what she saw.2．What was Melendez's attitude to the surprise?A．Content. B．Astonished.C．Touched. D．Upset.3．Why did Melendez plan the surprise for Solymar?A．To get involved in her school life.B．To show his concern for her in a special way.C．To build a strong emotional bond with her.D．To make up for what she lost in her growth.4．What can be the best title for the passage?A．Father's Selfless Love for His DaughterB．Girl Expecting the Returning of Her DadC．Girl Surprised at School by Her Dad's ReturnD．Father and Daughter's Expected Reunion【解题导语】本文是一篇记叙文，讲述了在姐姐和女儿学校的帮助下，一位在科威特工作的父亲提前回家在女儿的教室为她准备了一个惊喜的故事。
2019版高考英语一轮基础习选题Unit4Astronomythescienceofthestars含解析新人教版
Unit 4 Astronomy the science of the stars李仕才一、阅读理解。
The Internet plays a big part in human life. We use it for work and entertainment. We can find new recipes on the Internet or advice on staying healthy. We can even use it to learn a new language. We use the Internet to connect with family and friends and stay in touch with issues we care about.The list goes on and on.As far as the Internet being a part of our lives—well, that train has left the station. That expression means there is no going back. If you prefer boating, you can say that ship has sailed.So, there may be no going back to an Internet-free life. But can using the Internet too much be bad for our health?It might be, say researchers.Study results show that teens who spend at least 14 hours a week online were more likely to have high blood pressure.High blood pressure makes your heart and blood vessels work too hard. Over time, this extra strain increases your risk of a heart attack or stroke.High blood pressure can also cause heart and kidney disease. It is also closely linked to some forms of dementia, a brain disease. Dementia is marked by memory disorders, personality changes, and a reduced ability to reason.Let’s introduce something about the study of it.The Henry Ford Hospital in Detroit, Michigan did the study. It involved 335 young people, from 14 to 17 years old. One hundred thirty-four of the teens were described as “heavy Internet users”. Researchers found that out of these 134 teens, 26 had high blood pressure.The researchers say the study is the first to connect heavy web use and high blood pressure. Other research has connected that heavy Internet use with health problems including anxiety, depression and obesity.The lead researcher of the study is Andrea Cassidy-Bushrow. In a statement she said, “Using the Internet is part of our daily life but it shouldn’t consume us. ”For the purpose of the study, she explains, teens considered heavy Internet users were online on “average 25 hours a week. ”Ms Cassidy-Bushrow adds that it is important for teens to take “regular breaks from their computers or smartphones” and to do some “kind of physical activity. ”She also suggests that parents limit their children’s use of the Internet to two hours a day, five days a week.【文章大意】互联网如此有用并且融入我们的生活, 但过度使用它, 会导致多种健康问题。
2019版高考英语一轮复习 Unit 4 Astronomy the science of the
Unit 4 Astronomy:the science of the stars基础知识默写篇一、分层单词写作词汇1. prep.与……不同;不像2. adv. 因此,于是3. adj.温和的;文雅的4. n.气候阅读词汇1.astronomy n.2.system n.3.globe n.4.atmosphere n.5.fundamental adj.6.chain n.7.multiply vt.& vi.8.gravity n.9.satellite n.10.physicist n.11.crash vi.&vt.12.spaceship n.13.pull n.&vt.14.float vi.&vt.& n.15.oxygen n.拓展词汇1. adj.猛烈的;激烈的;强暴的→ n.暴力→adv. 暴力地;猛烈地2. adj.有害的→ n.& v.伤害→adj.无害的3. vi.存在;生存→n.存在;生存4. vi.&vt.(使)迷惑;(使)为难 n.谜;难题→adj.迷惑不解的→adj.令人迷惑的5. n.生物学→ n.生物学家二、高频短语1. 及时;终于2. 熟悉;掌握;理解3. 产生;分娩4. 轮到某人5. 阻止;制止6. 感到高兴;感到振奋7. 既然8. 突发;爆发9. 密切注意;当心;提防10. 挡住(光线)三、经典句型1.This produced a chain reaction,which (使生命的发展成为可能).2. (很多科学家所相信的是)the continued presence of water allowed the earth to dissolve harmful gases and acids into the oceans and seas.st month I (我足够有幸有机会)to make a trip into space with my friend Li Yanping, an astronomer.4.When we get closer to the moon,we shall feel its gravity pulling us,but it will(不像地球的引力那么大).5.But when I tried to step forward,I found I was carried (地球上的两倍远)and fell over.6....walking does need a bit of practice (既然重力改变了).基础知识运用篇一、语境词汇运用(一)词汇拼写(注意单词或短语的形式变化)1.Worse still, being addicted to cellphones might also lead to teenagers’ poor perform ance at school, (因此)adding to their elders’ worries.2.The final of the match was going on in an exciting (气氛) and won hearty applause at times.3.She (拉;拖) him gently towards her just now.4.Some (基本的) mistakes are not allowed to make when you are doing the work.5.As we know, the earth is being warmer and warmer due to the global (气候)change.6. (不像) most people in the office who e to work by car, I usually e to work by bus.7.When the Chinese women volleyball team turned up, all the fans (感到振奋).8.Please tell me when Mr. Smith is arriving at the train station so that I can pick him up (及时).9.Once he has made up his mind, no one can him (阻止)carrying out the pla n.10.At last the firefighters put out the fire in the supermarket, which (突发;爆发)at ten this morning.11.You’ve made me suffer in the past, so now you, (轮到你), suffer again!12.She married at 17 and (分娩)her first child shortly after.13.She bought a heavy curtain to (挡住)the light.(二)单句填空1.He often says that he doesn’t believe in any (religious) and only believes in himself.2.The factory gives off gases. They may do to our health.(harm)3.Do you believe the of ghosts? Perhaps they only in the minds of some people.(exist)4.The look on her face suggested she was about the math problem.(puzzle)5.The robbers hit them . They couldn’t bear it any more so they decided to answer with and began their fightback. (violent)二、经典句型仿写1.了解唐朝的历史会使你更容易理解唐诗。
[小初高学习]2019版高考英语一轮复习 Unit 4 Astronomy the science
![[小初高学习]2019版高考英语一轮复习 Unit 4 Astronomy the science](https://img.taocdn.com/s3/m/38e7cd44f46527d3240ce038.png)
Unit 4 Astronomy: the science of thestarsⅠ.阅读理解A(2018河南许昌模拟)While astronauts in space get to do many exciting things,they miss out on ordinary things that we all take for granted—being able to walk on firm ground,hanging out with family and digging into a slice of hot steaming pizza.Though not much can be done about the first two things,there may soon be a solution to the third one,thanks to this cool 3D pizza printer!About a year ago,NASA offered $125,000 to Anjan Contractor,a 3D technology expert,to build a device(设备) that would allow astronauts to make pizza on demand.The mechanical engineer promised that his invention would produce pies in large quantities that looked,tasted and even smelled like pizza made in common ovens.Late last year,the engineer presented a video of his first prototype(原型) that begins by creating a single slice of dough (面团) that is cooked and printed at the same time.Then comes the tomato “sauce”—a mix of tomato powder,oil and water and finally,a protein slice that resemble s cheese.While the video doesn’t show the baking process,the inventor says that once the pizza is printed,it can be ready to be consumed in 7 seconds.While the pie in the video looks delicious enough to attract any pizza lover,Anjan Contractor is far from ready for astronauts.That’s because he still has to find a solutionto make the food container in the printer last for 30 years.Though that may sound unrealistic,actually it is not.Anjan Contractor believes that the only way that is possible is that the water is removed from all the ingredients(配料) and then they are reduced to the powder form.This,as you can imagine,will not be so easy.But,while the printer may not be ready for space,it certainly looks ready enough for people on earth.Hopefully,NASA and Contractor will consider selling it to those not fortunate enough to go to Mars!1.Why does the author mention the things that astronauts in space cannot do?A.To ask us not to take common things for granted.B.To show they live a difficult life there.C.To show their life is boring in space.D.To introduce the topic of the text.2.NASA offered $125,000 to Anjan Contractor mainly to .A.create some new type of 3D printerB.attract more companies to work for NASAC.help astronauts in space enjoy fresh pizza one dayD.produce pizza in large quantities to earn great profits3.The biggest challenge that Anjan Contractor is faced with now is probably that .A.he has no money left to go on with his researchB.the pizza doesn’t seem appetizing to pizza loversC.he has no way to make pizza that can last for thirty yearsD.he cannot make the food container last for decades4.What’s the best title of the passage?A.NASA is trying its best to help astronauts eat betterB.Astronauts may soon be able to enjoy steaming hot pizzaC.NASA is working on making pizza for common peopleD.A 3D pizza printer has been used to make pizzaB(2017云南昆明适应性检测)Bike Share Toronto is the city’s official bike share program designed to give locals and visitors a fun, affordable and convenient alternative to walking, taxis, buses and the subway. There are 200 Bike Share Toronto stations and 2,000 bikes across the city, making bikes the most accessible way to get around.How it works●Become an annual member or buy a Day Pass to access the system.●Find an available bike nearby, and get a ride code or use your member key to unlock it.●Take as many short rides as you want while your pass or membership is active.●Return your bike to any station, and wait for the green light on the dock to m ake sure it’s locked.Choose a plan●For visitorsDay Pass:$7. Unlimited 30-minute rides in a 24-hour period.3-Day Pass:$15. Unlimited 30-minute rides in a 72-hour period.●For localsMonthly Pass:$25. Unlimited 30-minute rides for a month.Annual Membership:$90. Unlimited 30-minute rides for a whole year. The Annual Membership is the best deal for the locals of Toronto and other frequent riders.The cost of the first 30 minutes of each ride is included in the membership or pass price. Avoid extra fees by changing your bike every 30 minutes at any other station. If you keep a bike for more than 30 minutes, you will be charged extra $1.50 for the second 30 minutes, $4 for the next 30 minutes, and $7 for each additional 30 minutes after that.Contact us●Cust omer Service: (855)898-2388●Repair Service: (855)898-2378●Corporation Partners: (855)898-2398●Employment Opportunities: (855)898-24985.Which is the most suitable choice for the locals in Toronto?A.Day Pass.B.3-Day Pass.C.Monthly Pass.D.Annual Membership.6.How much will the extra fees be if you travel for two hours by bike?A.$5.5.B.$9.5.C.$12.5.D.$15.5.7.For more information about working for Bike Share Toronto, contact them at .A.(855)898-2388B.(855)898-2378C.(855)898-2398D.(855)898-24988.Which of the following statements is TRUE?A.A member can get a code or a key to the bike.B.Bike Share Toronto is a non-profit program.C.Shared bikes have taken the place of other vehicles.D.The green light on the dock shows the bike is unlocked.Ⅱ.语法填空(2018安徽合肥高三调研)阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
2019年高考英语一轮精选练 Unit 4 Astronomy the science of the
Unit 4 Astronomy the science of the stars李仕才一、阅读理解。
(2018·合肥市调研性检测)The effects of coffee consumption on health have long been a subject of conflict and uncertainty. Since the 1980s, some have spoken out against coffee as it’s harmful to health, while others have welcomed coffee for its supposed benefits to health.According to a scientific report, mild coffee consumption, three to five cups per day, can be taken as a healthy dietary pattern, along with other healthful behavior. The report also says that coffee consumption helps reduce the risk of heart disease and it protects against Parkinson’s disease.According to Dr. Donald Hensrud of Mayo Clinic, high consumption of coffee has health risks. Dr. Hensrud mentions the dangers of high coffee consumption for people with a certain illness that slows the breakdown of caffeine in the body. Some studies said that drinking two or more cups of coffee daily can actually increase the risk of heart disease in these people.According to conclusions from a recent study led by Dr. Gregory Marcus, a doctor from the University of California, San Francisco, daily moderate consumption of caffeine, less than 4 cups, is not associated with these issues.Until the scientific community reaches a general agreement on the effects of coffee consumption on human health, it will be up to the individual to decide whether the benefits of drinking coffee are greater than the risks.When informed of these possible health benefits and harm of drinking coffee, Harwood, a high school student stated, “Even though there might be some negative effects of drinking coffee, for the most part, coffee drinking sounds good for health. Not to mention I need coffee to stay awake.”【解题导语】本文是一篇说明文。
2019届高三英语一轮复习 基础必备 Unit 4 Astronomy：the science of
Unit 4 Astronomy：the science of the stars[基础回顾]Ⅰ.单句语法填空(导学号02516120)1．Her puzzled (puzzle) look on her face suggested she didn't understand what I said.2．As is known to us，the Republic of China came into existence (exist) as an independent country in 1949.3．As we all know，a bad eating habit is harmful (harm) to one's health.4．Though injured seriously，he tried to cheer up，hoping to make his parents less worried.5．I can say that it is the most violent (violence) film that I have ever seen.6．My relationship with the actors is fundamental to my work as a director.7．As the old saying goes，it is easier to pull down than to build up.8．The old lady became seriously ill last week，and she has only existed on milk ever since.9．The new stadium being built for the next Asian Games will be three times bigger (big) than the present one.10．Sometimes he found it very hard to fall asleep at night，so he went to see the doctor.Ⅱ.单句改错(每句一错)(导学号02516121)1．She has got into the bad habit of reading in the bed，which is harmful for her eyes. for→to2．The twin brothers stood under the tree，puzzling and saying nothing. puzzling→puzzled3．Even though he is a little boy，strange ideas always exists in his mind. exists→exist4．You'll succeed on time because you are always working hard. on→in5．The sun heats the earth，which makes possible for plants to grow. makes 后加itⅢ.佳句写作(导学号02516122)1．据说这个发电厂(the power plant)是以前的5倍大。
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Unit 4 Astronomy the science of the starsⅠ单句语法填空1．Though injured seriously, he tried to cheer ， hoping to make his parentsless worried.答案：up2．Her (puzzle) look on her face suggested she didn’t understand what I said.答案：puzzled3．The passengers were warned to watch out thieves.答案：for4．New technologies have made it possible (turn) out new products faster andat a lower cost.答案：to turn5．As we know, getting angry not only does harm one’s health bu t also hasa bad effect the relationship between people.答案：to; on6．(2018·长春质检)Some believe in the (exist) of life on Mars, while others consider it as a myth.答案：existence7．Last night, Mrs. Green had a heart attack. But luckily, the doctor came in time (save) her life.答案：to save8．Now you’ve got a chance, you might as well make full use of it.答案：that9．I suppose by the time I come back in ten years’ time all these old houses will (pull) down.答案：have been pulled10．She strongly objected to my mother’s marriage. Surprisingly, my mother’s (react) to it was rather calm.答案：reactionⅡ单句改错1．That guy was a dangerous person. You should watch out at him.答案：at→for2．There exist a generation gap between the young and the old.答案：exist→exists3．More importantly, I found it was my turn start looking after my father.答案：在start前加to4．The newly broadened square is three times large than the previous one.答案：large→larger5．Tired as I was, in fact, I was prevented sleeping by the pain in my knee.答案：sleeping前加fromⅢ单元语法——主语从句1．(2018·江苏苏州期中)How strange is that the students are so quiet in the classroom!答案：it2．It is not immediately clear the housing price will go down in 2020.答案：whether3．(2018·山东济南一中月考)In my opinion, matters is whether we can win together as a team instead of individuals.答案：what4．Exactly the potato was introduced into Europe is uncertain，but it was probably around 1565.答案：when5．(2018·江苏盐城检测)—The manager finally agreed to our new marketing proposals.—It never occurred to me you could succeed in persuading him to change his mind.答案：thatⅠ教材与语法填空根据教材课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。
The earth was just a cloud of dust after the “Big Bang”. The earth exploded1. (loud) with fire and rock. They were in time2. (produce) many things,which were to make the earth’s atmosphere. As the earth cooled down, water beganto appear on its surface. It allowed the earth to dissolve 3. (harm) gases.Then life began to develop.The first extremely small plants multiplied and filled the oceans and seas 4. oxygen. This encouraged the 5. (develop) of early shellfish and fish. Land animals such as insects, reptiles and dinosaurs 6. (appear) after green plants appeared. Small clever animals spread all over the earth. They 7. (put) toomuch carbon dioxide into the atmosphere，8. prevents heat from escaping fromthe earth into space.9. life will continue on the earth for millions of yearsto come will depend on whether this problem can 10. (solve)．答案：1.loudly 2.to produce 3.harmful 4.with5．development 6.appeared 7.are putting8．which 9.Whether 10.be solvedⅡ教材与话题写作(Ⅰ)用本单元所学知识完成下列句子。
1．我们能否登上火星依赖于科学技术的发展。
(land；depend on)答案：Whether we can land on Mars depends on the development of science and technology.2．火星上没有氧气，昼夜温差大，这使我们不能生活在那里。
(make it＋adj.)答案：There is no oxygen on Mars and the temperature changes greatly from day to night ，and this makes it impossible for us to live there.3．火星与地球环境完全不同。
(be different from)答案：The environment of Mars is quite different from that of our earth.4．如果我们想到火星上住些日子，我们要带上氧气、食物、衣服等。
(take along...with)答案：If we want to stay on Mars for a few days ，we should take along our own oxygen ，food ，clothing and so on with us.5．我坚信不久的将来我们一定能成功地登上火星。
(succeed in doing)答案：I firmly believe that we will succeed in landing on Mars in the near future. (Ⅱ)将以上句子连成短文，要求衔接连贯、过渡自然。
Ⅲ 下面是李华的一篇作文，文中有五处错误，改正错误并背诵该文。
Whether we can land on Mars depend on the development of science and technology.There is no oxygen on Mars and the temperature changes great from day to night ，which makes it impossible for us live there.As we all know ，the environment of Mars is quite different from that of our earth. In a fact ，if we want to stay on Mars for a few days ，we should take along our own oxygen ，food ，clothing and so on with us. However ，I firmly believe that we will succeed in land on Mars in the near future.答案：Whether we can land on Mars depend dependson the development of science and technology.There is no oxygen on Mars and the temperature changesgreat greatly from day to night ，which makes it impossible for us to ∧ live there. As we all know ，theenvironment of Mars is quite different from that of our earth. In a fact ，if we want to stay on Mars for a few days ，we should take along our own oxygen ，food ，clothingand so on with us. However ，I firmly believe that we will succeed in land landingon Mars in the near future.。