(高中英语2019版)一轮复习 Unit 4 Astronomy the science of the stars精练新人教版必修3(含答案)

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(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

1．fundamental adj. 2．chain n. 3．dissolve vt.& vi. 4．acid n. 5．multiply vi.& vt. 6．gravity n.
_基__本__的__；__基__础__的_______ _链__子__；__连__锁__；__锁__链__ _溶__解__；__解__散______ _酸_____ _乘__；__增__加____ _万__有__引__力__；__重__力___
7．extinct adj. 8．exhaust vt. 9．satellite n. 10．spaceship n.
_灭__绝__的__；__绝__种__的___ _用__尽__；__耗__尽__；__使__精__疲__力__尽__ _卫__星__；__人__造__卫__星宇__宙__飞__船_____
adj.感到困惑的→_p__u_z_zl_i_n_g_ adj.令人困惑的
7．__r_el_i_g_io_n__ n．宗教；宗教信仰→__r_e_li_g_i_o_u_s_ adj.宗教上的；
信奉宗教的；虔诚的
8．_b_i_o_l_o_g_y_ n．生物学→__b_io_l_o_g_i_st__ n．生物学家 9．__r_e_a_ct_i_o_n_ n．反应；回应→__re_a_c_t_ v．反应
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挡住(光线) 感到高兴；感到振奋突发；爆发密切注意；当心；提防对……有害
全世界的

2019版高考英语一轮复习 Unit 4 Astronomy the science of the stars

K12课件
11
35． block out 36． cheer up 37．now that 38．break out 39． watch out for 40． get the hang of
挡住(光线) 感到高兴；感到振奋既然突发；爆发密切注意；当心；提防熟悉；掌握；理解
K12课件
12
二、单元核心考点初热身
10
28． globe n． 29．exhaust vt. 30． in time 31．lay eggs 32．give birth to 33．in one's turn 34． prevent ... from
球体；地球仪；地球用尽；耗尽；使精疲力尽及时；终于下蛋产生；分娩轮到某人阻止；制止
K12课件
19
[用准用活]
1.The harmful materials became harmless to the environment after being dealt with.(harm)
2.Do you believe the existence of ghosts? Perhaps they only _e_x_i_s_t _ in the minds of some people.(exist)
溶解；解散
7．acid n.
酸
K12课件
5
8．mammal n．
哺乳动物
9．dioxide n.
二氧化物
10．extinct adj.
灭绝的；绝种的
11．lessen vi.& vt.
减少；减轻
12．weightlessly adv. 失重地
13．solar system

高考英语一轮复习 Unit 4 Astronomythe science of the stars

violently .(violent) 2.She got interested in biology and decided to be a biologist.(biology) 3.People think she’s an unusual person just because she’s religious and interested in questions of religion or
impossible to prove him guilty. 10.The plane crashed (坠毁)into the mountain.
4.由 thus 想到的
therefore 因此
h至
still 仍
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ever 曾经
never
从来没有
-7-
Ⅱ.短语应用中记忆,归纳中巩固 Custom makes all things easy.
morality.(religion) 4.According to some philosophers,everything in existence is reasonable.(exist)
1.harmful 和 harm 用法扫描
do harm to sb./do sb.harm 对某人有害 be harmful to sb./sth.对某人/某物有害
必修3
Unit 4 Astronomy:the science of the stars
-3-
Ⅰ.单词语境中记忆,训练中积累 Practice makes perfect.
(Ⅰ)用所给单词的适当形式填空 1.After she closed the door with violence ,she felt her heart beat

2019年高考英语一轮优练题Unit4Astronomythescienceofthestars(含

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。

高三英语一轮复习基础必备 Unit 4 Astronomy：the science of the

的
大的
④ban sb.from doing sth.
⑤unfortunate adj.不幸 ⑤careful adj.小心 ⑤keep sb.from doing
的
的
sth.
1．harmful adj.有害的
[教材原句] What many scientists believe is that the continued
③If you want to solve the problem in this way， there is no harm in calling him.
如果你想以这种方式来解决问题，你不妨给他打个电话。
2．exist vi.存在；生存
[教材原句] They laid eggs too and existed on the earth for
(3)existing adj. 现存的；现行的 ①You can't imagine what difficulty they have existing on the money he's earning. 你无法想象他们靠他挣的钱维持生活是多么的困难。 ② There exists a good way to solve the existing problem at present. 目前有一个解决现存问题的好办法。 ③ No one knows when such a custom first came into existence . 没有人知道这种风俗是什么时候开始有的。 ■[用法探究] exist 是不及物动词，没有被动语态，也不用于进行时态。
violent .Finally we reached an agreement that we will never use violence whatever happens.(violent)

高考英语一轮复习话题14宇宙知识(Unit4Astronomythescienceofthestar

话题14 宇宙知识〔Unit 4 Astronomy the science of thestars〕晨读背诵1. get started开场2. grasp/seize the opportunity 抓住时机3. set foot in China踏上中国土地4. as sb. puts it正如某人所说5. enjoy a boom in scientific and technological development有科技开展兴隆6. send satellites into space发射卫星到太空7. first manned space flight首次载人太空飞行8. deadly disease致命疾病9. to name (just) a few仅以这些为例10. name after the atest technology of the time以那个时期最新技术为名11. give rise to引起12. in some/most cases在某些/大多数情况下13. the same is true for ……也适用于14. run a company 经营公司15. aim at sth./doing以做……为目16. for the time being 暂时根底知识自测一、单词拓展(A)根据音标及词义写出英文单词｡1. astronomy [əˈstrɒnəmɪ] n.天文学→astronomer [əˈstrɒnəmə(r)] n.天文学家2. system [ˈsɪstəm] n.系统;体系;制度3. theory [ˈθɪərɪ] n.学说;理论→theoretical [θɪəˈretɪk(ə)l] adj.理论上4. globe [ɡləʊb] n.球体;地球仪;地球→global [ˈɡləʊb(ə)l] adj.全球性;全世界5. violent [ˈvaɪələnt] adj.猛烈;剧烈;强暴→violence [ˈvaɪələns] n.暴力→violently [ˈvaɪələntlɪ]adv.猛烈地6. atmosphere [ˈætməsfɪə(r)] n.大气层;气氛7. unlike [ʌnˈlaɪk] prep.不同;不像→dislike [dɪsˈlaɪk] vt.不喜欢8. presence [ˈprezəns] n.出席;到场;存在→present [ˈprez(ə)nt] adj. & n. & v.在场;目前,现在;出席;颁发,授予9. harmful ['hɑ:mful]adj.有害;伤害→harm [hɑːm] n.危害,害处→harmless [ˈhɑːmlɪs]10. exist [ɪɡˈzɪst] vi.存在,生存→existence [ɪɡˈzɪst(ə)ns] n.存在,生存11. puzzle [ˈpʌz(ə)l] n.谜;难题vt. & vi.(使)迷惑;(使)为难→puzzled [ˈpʌz(ə)ld]adj.迷惑→puzzling [ˈpʌz(ə)lɪŋ]adj.令人迷惑12. gravity [ˈɡrævɪtɪ] n.万有引力;重力13. satellite [ˈsætəlaɪt] n.卫星;人造卫星14. climate [ˈklaɪmɪt] n.气候15. spaceship [ˈspeɪsʃɪp] n.宇宙飞船16. pull [pʊl] n. & vt.拉(力);拖;牵引力17. float [fləʊt] vi. & vt.(使)浮动;(使)漂浮n.漂浮物18. mass [mæs] n.质量;团;块;大量;(复)群众(B)单词活用用所给词正确形式填空。

2019届高三英语一轮复习基础必备Unit4Astronomythescienceofthestar

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。

2019年高考英语一轮总复习第一部分重点全程攻略Unit4Astronomythescienceof

2019年高考英语一轮总复习第一部分重点全程攻略Un it4Astro nomythescie nceofthestars 限时规范特训新人教版I •阅读理解（建议用时16'）[xx •复旦附中高三检测]Space exploration has always been the province W1of dreamers: The human imagination readily soars while human ingenuity （仓U 造力）struggles to follow. A Voyage to the Moon, often cited as the first scienee fiction story, was written by Cyrano de Bergerac in 1649. Cyrano was dead and buried for a good three cen turies before the first manned rockets started to fly.In 1961, whe n Preside nt Kenn edy declared that America would send a man to the moon by the decade's end, those words, too, had a dreamlike quality. They reson atedwith optimism and ambiti on in much the same way as the most famous dream speech of all, delivered W2by Mart in Luther King Jr. two years later. By the end of the decade,both visions had yielded concrete results and transformed American society. And yetin many ways the two dreams en ded up at odds with each other. The fight for racial and economic equality is intensely pragmatic （讲求实用的）and immediate in its impact.The urge to explore space is just the opposite. It is figuratively and literally otherworldly in its aims.When the dust settled, the space dreamers lost out. There was no gra nd follow—up to the Apollo missi ons. The tech no logically promised W3space shuttle programhas just e to an end P1, with no successor. The perpetual argument is that funds are tight, that we have more press ing problems here on Earth. Amid the curre nt concerns about the federal deficit, reaching toward the stars seems a dispensable luxury —as if savi ng one —thousa ndth of a sin gle year's budget would solve our problems.But human ingenuity struggles on. NASAis developing a series of robotic probesthat will get the most bang from a buck. They will serve as modern Magellans, mapping out the solar system for whatever explorers follow, whether man or mach ine. On the flip side, panies like Virgin Galactic are plotting a bottom —up assault on the space dream by making it a reality to the public. Private spaceflight could lie within reach of rich civilians W4in a few years. Another decade or two and it could go mainstream.The space dreamers end up ben efit ing all of us —not just because of the way they expa nd huma n kno wledge, or because of the spin —off tech no logies they produce, but because the two types of dreams feed_off each other. Both Martin Luther King and John Kennedy appealed to P2the idea that humans can transcend what were once considered in here nt limitati ons. Today we face seem ing challe nges in en ergy, the environment, health care. Tomorrow we will transcend these as well, and the dreamers will deserve a lot of the credit W5. The more evidenee we collect that our species is capable of greatness, the more we will actually achieve it.篇章导读：本文是一篇议论文。

2019版高考英语一轮复习Unit4Astronomythescienceofthestars达标巩

Unit 4 Astronomy the science of the stars李仕才***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 th ing，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。