2019-2020年高中英语 Unit4 Astronomy the science of the stars单元测试 新人教版必修3

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2019_2020学年高中英语Unit4AstronomythescienceofthestarsPeriod1WarmingUp

2019_2020学年高中英语Unit4AstronomythescienceofthestarsPeriod1WarmingUp

Period 1 Warming Up & Reading(1)Ⅰ.基础知识A.单词拼写1.The legal ________(制度)operates very differently in the US and Britain.2.________(天文学) is the scientific study of the sun, the moon, the stars and other heaven bodies.3.Politics and ________(宗教)are daily topics of conversation.4.If we want to find ________(行星)that could support life, he says we should look at stars that are dying.5.We all look forward to the day when the scientists can discover more secrets of the ________(宇宙).【答案】1.system 2.Astronomy 3.religions 4.planets5.universeB.完成句子1.________________(根据) the weather report, there is going to be a heavy rain.2.His illness________________(以……为起点,自……开始) a cold.3.Seeing a cat, the rats ran ________________________(朝四面八方).4.He was late ________________________________ (由于) the heavy snow.5.I remember seeing the ocean ________________________________(第一次).6.He ________________________(充满了) horror at the sight.【答案】1.According to 2.began with 3.in all directions4.as a result of 5.for the first time 6.was filled withC.用括号中所给单词的适当形式填空1.The festival of this year has been a great success, ________(like) the year before when it rained nonstop.2.People of Chitian County, Japan, had been always trying hard to keep themselves from ________(hurt) by the tsunami (海啸), but unfortunately it happened.3.Grace doesn’t want to move to New York because she thinks if she were________ (live)there, she wouldn’t be able to see her parents very often.4.It is wrong to sell products that are ________(harm) to the people.5.In order to be in time for Christmas, all these gifts must ________(mail) immediately.【答案】1.unlike 2.being hurt 3.to live4.harmful 5.be mailedD.根据汉语提示完成句子1.The scientist’s experiments ______________(产生) a new drug.2.If you give up this chance, you’ll regret it ____________________(迟早).3.After a long wait, ______________(轮到她) to learn how to drive.4.______________(下蛋) is the ant queen’s full time job.5.Their son ______________(被阻止上大学) because of their low income.6.These families mainly ________(生存) their poor wages.7.The girl listened with ______________(迷惑的表情) on her face.8.Sometimes, doing exercise violently ________(对健康有害).9.______________(不像这个淘气孩子的特点) to stay calm for such a long time.10.As he was angry, he shut the door __________(猛烈地).【答案】1.gave birth to 2.in time 3.it is her turn4.Laying eggs 5.was prevented from going to college6.exist on 7.a puzzled expression 8.is harmful to/does harm to health 9.It is unlike the naughty boy 10.violently/with violenceⅡ.阅读理解There are strong arguments on space travel,and below you will find a list of many frequently used arguments.Pros of space travel:—Space travel has inspired many people to continue improving technology such as inventing Velcro and non­stick frying pans.—If you look at the total GDP worldwide,space only accounts for a very small percentage of the total budget.—Better to spend money on our future,than on other projects that would have a much lower potential reward.—If we were to colonize another planet,it would reduce the population on Earth,which is already overpopulated.This will result in the survival of our species when our planet can no longer support human life.—Multinational space stations have helped diplomacy (外交)among multiple nations.Cons of space travel:—There is a very large percentage of the earth’s oceans we have yet to explore.Weshould continue exploring the remaining unknown regions of our oceans before continuing to another planet.—The funding for space exploration comes from the tax payers’ pockets.Many do not think that they should be forced into paying for something they oppose.—The total contribution from space travel is minimal, when considering the total cost.—We should not be thinking about colonizing(占领)a moon, or a planet.It’s better to save our existing planet first. If we are to destroy one planet,what is to stop us from repeating the_mistakeson another planet?—Not only is the cost of manned space missions expensive,but space travel can have a serious effect on the human body over an extended period of time.The only way to solve it is by using robots,which reduces the human risk factor,and reduces the overall cost.Overall,most people approve of(赞成)our current exploration methods.In my opinion,these methods should be reviewed to help reduce the cost of launches.I believe the potential of finding resources on other planets will make the cost of several decades of space exploration worthwhile.( )1.What would be the best title for this passage?A.The Future of Space TravelB.The Benefits of Space TravelC.Why Space Travel is ExpensiveD.Whether Space Travel is Worthwhile or Not( )2.Which of the following benefits of space travel is NOT mentioned?A.Creating more job opportunities.B.Reducing the overpopulation problem.C.Bringing about advanced technologies.D.Developing relationships among countries.( )3.The underlined part “the mistakes” here probably refers to ________.A.colonizing a moonB.doing damage to the EarthC.spending money with little rewardD.having a wrong understanding about other planets( )4.What’s the author’s attitude towards space travel?A.Negative. B.Doubtful.C.Positive. D.Not mentioned.【答案】1~4 DABCⅢ.七选五阅读Everyone has feelings of anxiety, nervousness, tension and stress from time to time.Here are a few ways to help us manage them.__1__We all think we know how to relax.But calming down in front of the TV or computer isn’t true relaxation.Depending on what you’re watching or doing, it could even make you more nervous.The same is true for alcohol, drugs or tobacco.They may seem to relieve anxiety or stress, but it’s a false state of relaxation that’s only temporary.What the body really needs is a relaxation technique—like deep breathing, tai chi or yoga — that has a physical effect on the mind.Get enough sleep, nutrition and exercise.Get the right amount of sleep for your need —not too much or too little.Eat well­choose fruit,vegetables,low­fat proteins and whole grains for long­term energy instead of the short bursts that come from too much sugar or caffeine.__2__In that way, your brain and body can operate at their best.Connect with others.__3__Doing things with those we feel close to deepens our bonds, which allows us to feel happier and less upset about things.If you feel worried or nervous about something, talking about it with someone who listens and cares can help you feel more understood and better able to deal with it.You’ll be reminded that everyone has these feelings sometimes.You’re not alone.__4__Heading out for a walk in the park or a hike in the woods can help anyone feel peaceful.Choose somewhere you feel safe so that you can relax and enjoy your surroundings.Walking or hiking can offer additional benefit or exercise.Invite a friend or two — or a family member — along and enjoy feeling connected to people as well.Think positively.A great way to keep our minds off the worry track is to focus our thoughts on things that are good, beautiful and positive. __5__ A.Spend time with your friends or family.B.Express yourself to others.C.Connect with nature.D.Keep away from stress and anxiety.E.Allow yourself to dream and wish for the best.F.Exercise to send oxygen to every cell in the body.G.Choose a correct way to relax.【答案】1~5 GFACE。

2019-2020学年高中英语人教版必修三 Unit4单元知识点讲解

2019-2020学年高中英语人教版必修三  Unit4单元知识点讲解

2019-2020学年高中英语人教版必修三Unit 4Astronomy: the science of the stars●重点单词1.__________ n.天文学→_____________ n.天文学家2._____________ n.系统;体系;制度3.______________n.学说;理论→theoretical adj.理论上的4.___________ n.球体;地球仪;地球→___________ adj.全球性的;全世界的5.__________ adj.猛烈的;激烈的;强暴的→___________ n.暴力6._____________ n.大气层;气氛7.__________ prep.不同;不像→____________ vt.不喜欢8.____________ n.出席;到场;存在→___________ adj. & n. & v.在场的;目前,现在;出席;颁发,授予9.__________adj.有害的;伤害的→____________n.危害,害处→____________adj.无害的10.____________vi.存在,生存→___________ n.存在,生存11.__________ n.谜;难题vt. & vi.(使)迷惑;(使)为难→___________ adj.迷惑的→____________adj.令人迷惑的12.________ n.万有引力;重力13.___________ n.卫星;人造卫星14.___________ n.气候15.spaceship n.宇宙飞船16.__________ n. & vt.拉(力);拖;牵引力17._________vi. & vt.(使)浮动;(使)漂浮n.漂浮物18.___________ n.质量;团;块;大量;(复)群众●重点短语1.in time及时;终于2.lay eggs 下蛋3.give birth to 产生;分娩4.in one’s turn 轮到某人;接着5.prevent...from 阻止;制止6.block out 挡住(光线)7.cheer up 感到高兴;感到振奋8.now that 既然9.break out 突发;爆发10.watch out 密切注视;当心;提防11.cool down 冷却12.as well as 也;还有……13.depend on 依靠;依赖,取决于14.get close to 靠近●重点句型1. But when I tried to step forward, I found I was carried twice as far as on the earth and fell over.而当我试着向前迈步时,我发觉我被送出很远,步子的跨度竟是在地球上的两倍,因而我摔倒了。

2019-2020年高中英语人教版必修三unit4单元知识点总结

2019-2020年高中英语人教版必修三unit4单元知识点总结

2019-2020学年高中英语人教版必修三Unit 4 Astronomy: the science of the stars1. system n1 [C] 系统; 组合装置the nervous system 神经系统the digestive system 消化系统a railway system 铁路系统 a stereo system 立体声音响设备2 [C](思想、理论、原则等的)体系, 体制, 方法, 方式a system of philosophy 哲学体系the democratic system of government 民主政体a good system of teaching languages 教授语言的良好方法3 [U] 制度; 步骤; 条理You'll find little system in his method of work. 他的工作方法无甚条理.We must introduce some system into our office routine. 我们须在我们日常公务中建立一些制度.4 the system [sing](某社会、机构、企业等中)沿袭已久的方法、做法和规则You can't beat the system 老规矩触动不得(必须照办).5 (idm 习语) get sth out of one's `system (infml 口) 宣泄强烈的感情或满足强烈的愿望He desperately wants to be an actor, so you'll have to give him time to get it out of his system.他渴望当演员, 你就得容他时间让他施展自己的抱负.2.the∙ory1.[C, U] 學說;論;說:According to the theory of relativity, nothing can travel faster than light.根據相對論,光比什麼都傳播得快。

2019-2020学年高中英语人教版必修三Unit4单元知识点讲解与练习

2019-2020学年高中英语人教版必修三Unit4单元知识点讲解与练习

2019-2020学年高中英语人教版必修三Unit 4 Astronomy: the science of the stars 语言要点(模块)Ⅰ.词语辨析Ⅲ.重点词汇1. system n.[c] 系统;体系;制度;方法systematic adj 有系统的; 有条理的[典例]1). The solar system includes the sun and its eight planets. 太阳系包括太阳和它的八颗行星。

2). Alcohol is bad for your system. 喝酒对身体有害。

[练习] 根据句子的意思完成句子。

1). The ______ ______ (教育系统) operates very differently in the US and China.2). He introduced us a well-designed ______ ______ (铁路系统).Keys: 1). educational system 2). railway system2. lay vt. (laid, laid, laying) 把放下;摆设;铺(地毯) ;产(蛋)[典例]1). He laid his hand on my shoulder. 他把手放在我的肩上。

2). Who should we lay the blame on? 我们该责备谁?[重点用法] lay短语:lay eggs 下蛋lay sth. aside 把某物放在一边;积蓄(钱)lay sth. down 把某物放下lay the blame on sb.责备某人lay the table 摆桌子lay emphasis / stress on sth. 把重点放在某事上[练习] 根据句子的意思在括号里填入适当的词或翻译。

1). The bird ______ its eggs in other birds’ nests.2). He is a political leader that _____ _____ _____ _____ (非常强调) individual responsibility.3). He ______ some money ______ for rainy days.Keys: 1). lays 2). lays great stress on 3). lays/puts; aside3. harmful adj. 有害的;伤害的harm n.&vt. 伤害(某人)[典例]Many people are aware of the harmful effects of smoking. 很多人都意识到吸烟的危害。

2019-2020学年高中英语人教版必修三Unit4语法篇(教师版)

2019-2020学年高中英语人教版必修三Unit4语法篇(教师版)

2019-2020学年高中英语人教版必修三Unit4Astronomy: the science of the stars语法篇____________________________________________________________________________________________________________________________________________________________________要求学生掌握本单元的重点语法---名词性从句中的主语从句一、主语从句的引导词主语从句通常由连词that和whether、连接代词或连接副词以及关系代词型what引导。

1.that引导That he is still alive is a wonder.他还活着,真是奇迹。

That we shall be late is certain.我们要晚了,这是确定无疑的。

That he should have ignored the working class was natural. 他忽视工人阶级是很自然的。

That she is still alive is a consolation. 她还活着是使人感到宽慰的。

That she became an artist may have been due to her father’s influence. 她成为画家可能是受她父亲的影响。

That you are coming to London is the best news I have heard this long time.你将来伦敦是好久以来我听到的最好消息。

That she was chosen made a tremendous stir in her village. 她被挑选上,在她村子里引起很大轰动。

2.whether引导Whether it will do us harm remains to be seen. 是否对我们有害还要看一看。

2019_2020高中英语Unit4AstronomythescienceofthestarsPartⅠWarmingupPre-readingReading

2019_2020高中英语Unit4AstronomythescienceofthestarsPartⅠWarmingupPre-readingReading

Part Ⅰ Warming up Pre-reading Reading & ComprehendingⅠ.单词拼写1.He ____________(拴) the dog for the night just now.2.The new owners have tried to give the restaurant a more family­friendly ____________(气氛).3.The shortage of water has become a ____________(全球的) problem.4.We need many powerful ____________(体系) to keep a stable society running smoothly(顺利地).5.What ____________(迷惑) me was why they didn't take his advice.6.____________(不像) what he said, he didn't carry out his promise.7.There're many ____________(理论) about the origin of life.8.The customers have ____________(增加) their demands on this kind of products in the past two years.[答案] 1.chained 2.atmosphere 3.global 4.systems5.puzzled 6.Unlike 7.theories 8.multipliedⅡ.介、副词填空1.Eating too much fried food is harmful ____________ your health.2.Electric energy can be changed into light energy as well ________ into sound energy.3.All possible means have been tried, but nothing can prevent him ________ dying of lung cancer.4.Open the windows to let out the carbon dioxide and cool ____________ the room.5.Each of us ____________ turn had to describe how alcohol had affected our lives.[答案] 1.to 2.as 3.from 4.down 5.inⅢ.完成句子1. ________________________________________(我们是否能得到他的允许) is stilla question.2.She listened ________________________(带着困惑的表情) on her face.3. ________________________(众所周知) is that he is an honest and energetic boy.4.The bad situation ________________________(阻止我出国) for further education.5.Such bad weather __________________________________ (我们爬到山顶是不可能的) in an hour.[答案] 1.Whether we can get his permission or not2.with a puzzled expression3.What is well-known to us4.prevented me from going abroad5.makes it impossible for us to climb to the top of the hill。

2019-2020年高中英语 Unit 4 Astronomy the science of the

2019-2020年高中英语 Unit 4 Astronomy the science of the

2019-2020年高中英语 Unit 4 Astronomy the science of the stars学案1 新人教版必修3【学习目标】:掌握重点词组和特殊句型的用法【学习重点】:黑体单词和词组【学习难点】:总结重点词组【自主学习】3.阻止,制止 4.依靠,信赖5.感到高兴 6.既然,由于7.一般而言 8.突发,爆发1. We have established socialist (制度).2. He doesn’t believe in (宗教).3. It is so in (理论), but not in practice.4. The struggle became more and more (激烈的).5. Fresh air is (基础的, 基本的) to good health.6. Fruit juices can be (有害的)to children‟s teeth.7. Water consists of hydrogen and (氧气).8. Salt (存在) mostly in sea water.9. The stone rolled down the hill by (引力).10. A (生物学家) is mainly studying biology.Ⅲ用短语的正确形填空cool down, now that, depend on, break out, block out, in time,watch out for,as if prevent...from1.The war between the two countries.2. wild animals when you go up the hills.3.You ought to write you know the address.4.You must bear in mind that your parents hope to you to bee a good doctor. 5.We put a curtain across the window to the sunlight.6.It took Charles a long time to after the heated argument.cey has a back injury that may ______ him ______ playing in the tomorrow’s game.8.Jane shouted in surprise ______ she had seen a large sum of money.Ⅳ单项选择1 Doctors always tell us that drinking too much________our health,but some people don’t care.A.is harm to B.does harmful to C.is harmful to D.do harm to2________you’ve got a chance,you should make full use of it.A.Now that B.After C.Although D.As soon as3---My goodness! I failed again in the puter test.---________. The world is not at an end.A. Look upB. Pick upC. Cheer upD. Keep up4 you like it or not, you'll have to give up smoking.A. IfB. WhetherC. HowD. Why5 The young dancers looked so charming in their beautiful clothes that we tookpictures of them.A. many ofB. masses ofC. the number ofD. a large amount of6 How the big forest fire has remains to be a mystery.A. taken placeB. turned upC. broken outD. broken up7 We must do whatever we can to the river being polluted any more.A. separateB. keepC. preventD. guard8 Freezing winter is harmful orange trees.A. forB. toC. ofD. at9. She started as an office junior, and became the direct or of the whole pany.A. in surpriseB. in returnC. in turnD. in timeⅤ重点短语。

2019-2020年高中英语 Unit 4《Astronomy the science of the

2019-2020年高中英语 Unit 4《Astronomy the science of the

Unit 4 Astronomy: the science of the starsTeaching goals 教学目标1 Target language目标语言a重点词汇和短语explore, characteristicsb重点句子Write a short article explaining three problems you might meet on the moon..You may ask the following questions as well as work out some more.2 Ability goals 能力目标Enable the Ss to write an article about your idea or hopes for traveling in space.3 Learning ability goals 学能目标Help the Ss to learn how to write a passage.Teaching important& difficult points教学重点和教学难点Teach the Ss how to write an article about a space travel.Teaching methods教学方法Task-based learningDiscussion.Teaching aids教具准备a projector, a puterTeaching procedures & ways教学过程与方式Step I WritingThe purpose of this writing is for students to think about what kind of equipment they would need to be safe in space. It’s a good opportunity for a discussion about the pains and pleasures that might occur when traveling in space. After the discussion, they can write down the problems and the way to solve them.T: If you are going off on a holiday, what will you take?S1: I will take clothes, shoes, food and many other things.T: But for space travel, you need specialized equipment. What equipment should you take? We have discussed them in last lesson. Who can answer this question?S2: oxygen can, spacesuit, gravity boots, water system, special food., special ropes, space buggy, sunglasses and space camera.T: We take so many things with us in order to avoid many dangers. What are the dangers? If you don’t know many enough, let’s watch the film “Apollo”. It’s a film about an American space mission that went wrong. After that, you should write down the dangers and the way to solve them.(Watch the film.)Sample article:If I visited the moon, I might have three problems: how to breathe, how to eat and how to move around.I would have to carry all my air with me if I went to the moon. This is because the moon has no air of its own. So I would need oxygen tanks placed on my back so I could breathe all the time.I would have to take all my food with me if I went to the moon. In the spaceship, there is no gravity so the food would float around. So, I would make sure that it is specially made as space food and then I would be able to eat it easily.I would find it difficult to move around on the moon as I would weigh one-sixth what I weigh on the earth. This means I would bounce like a balloon if I try to walk.I would have to learn to walk differently so that I don’t fall over.If I follow this advice, I think I will have a good holiday on the moon.Step II Writing TaskThe purpose of this writing task is for the students to use the information they have gathered on astronomy and their questions to each other to write an interesting and lively newspaper article.T: Have you ever remembered Oct.16th, xx?S: Yes, of course..T: What happened on that day?S: China’s first manned spaceship landed safely that day.T: It’s a great moment for China and the whole world. How many preparations have they made for this space travel?S: Not exactly. But they must have made full preparations for this manned space flight. T: Do you admire Yang Liwei?S: He is our hero.T: Do you want to be a great man like him?S: Of course, I’m dreaming of that.T: You’ll get the chance if you work hard.. China has other new plans. The scientists plan to put a lab into space manned by scientists for short periods. They aim to visit the moon to look for valuable resources there as well as to study its environment and geological structures. Do you want to be that lucky scientist? Suppose you are the scientist who visits the moon in the future, please tell us your plan. For example, you can think about these questions and write down your plan.1.What preparations should you make?2.What will you see during your space travel?3.What will you do on the moon?Show sample article:2019-2020年高中英语 Unit 4《Astronomy the science of the stars》Writing教案新人教版必修3I’ll visit moon soon. As a scientist, I have always wanted to visit it by myself. But it’s not an easy thing. So I should make many preparations. First I’ll takeenough exercise in order to be strong. Then I’ll take enough and necessary equipment with me. I will make notes of what I’ll see on the moon because we’ll put a lab on it. Through experiments in the lab, we’ll collect valuable resources and study its environment and geological structures. We’ll also want to find out if it’s a good place for humans to live in in the future.I believe I’ll get what I want to get from the moon.(Teacher can supply other information for students. Show the following on the screen:) China’s manned space programme has four goals:1.to develop basic manned space flight technology;2. to observe the earth and undertake experiments in space;3. to help design space vehicles;4. to accumulate experience for a large space stationT: Suppose you are part of this future programme, talk about what you’ll do, what you’ll see and what you’ll get.Step III ProjectAsk students to collect as much information as they can about the nine planets in our solar system. Choose one planet that they would like to explore. Then write a research report. The report should include the four requirements on Page68.1.One possible project:Topic: MarsThe planet I have chosen is Mars because it’s the closest to the earth and it’ll be one of the first planets for us to explore. It’s named after the Roman god of war because from the earth it looks red in the sky.InformationPosition: 4th planet in our solar systemDistance from our sun: 228 million kmsDiameter: half the size of the EarthMass: one tenth the size of EarthGravity: one third of that of EarthSurface size: same as dry land of EarthLength of day: half an hour longer than Earth dayTime to circle the sun: two Earth yearsSatellites: twoAir: 95% carbon dioxide 2% argon, 3% nitrogen, very little oxygenFindings from space tripsThe most important trips to Mars have been made by the US and USSR. They have both sent many spaceships but no people to visit Mars. They have discovered:---there are two seasons on Mars: a warm, dusty, southern summer and cold, dusty-free northern winter.---no life can live on Mars now, as the air doesn’t have enough oxygen---there are some evidence of early life when there was water on Mars three million years ago---changes in the color of Mars are produced by dust storms on Mars---it has a north and a south pole made of frozen carbon dioxide gasWhat I would like to find out1.whether there is life under the surface of Mars2.whether it would be possible for people to live on Mars3.whether there is oil or jewels or rocks that would be useful for people on Earth 2.Another project:Topic: JupiterJupiter is the fifth planet from the Sun and is the largest one in the solar system. If Jupiter were hollow, more than one thousand Earths could fit inside. It also contains more matter than all of the other planets bined. It has a mass of 1.9 x 1027 kg and is 142,800 kilometers (88,736 miles) across the equator. Jupiter possesses 28 known satellites, four of which - Callisto, Europa, Ganymede and Io - were observed by Galileo as long ago as 1610. Another 12 satellites have been recently discovered and given provisional designators until they are officially confirmed and named.InformationMass (kg) 1.900e+27Mass (Earth = 1) 3.1794e+02Equatorial radius (km) 71,492Equatorial radius (Earth = 1) 1.1209e+01Mean density (gm/cm^3) 1.33Mean distance from the Sun (km) 778,330,000Mean distance from the Sun (Earth = 1) 5.2028Rotational period (days) 0.41354Orbital period (days) 4332.71Mean orbital velocity (km/sec) 13.07Orbital eccentricity 0.0483Tilt of axis (degrees) 3.13Orbital inclination (degrees) 1.308Equatorial surface gravity (m/sec^2) 22.88 Equatorial escape velocity (km/sec) 59.56 Visual geometric albedo 0.52 Magnitude (Vo) -2.70 Mean cloud temperature -121°C Atmospheric pressure (bars) 0.7 Atmospheric positionHydrogen Helium 90% 10%Findings from space trips1.There is a ring system, but it is very faint and is totally invisible from theEarth. (The rings were discovered in 1979 by Voyager 1.)2.The atmosphere is very deep, perhaps prising the whole planet, and is somewhatlike the Sun. It is posed mainly of hydrogen and helium, with small amounts of methane, ammonia, water vapor and other pounds.3. At great depths within Jupiter, the pressure is so great that the hydrogen atomsare broken up and the electrons are freed so that the resulting atoms consist of bare protons. This produces a state in which the hydrogen bees metallic.4. Colorful latitudinal bands, atmospheric clouds and storms illustrate Jupiter'sdynamic weather systems. The cloud patterns change within hours or days. The Great Red Spot is a plex storm moving in a counter-clockwise direction.5. Auroral emissions, similar to Earth's northern lights, were observed in the polarregions of Jupiter.What I would like to find out1.whether there is life under the surface of Jupiter2.whether it would be possible for people to live on Jupiter3.whether there is oil or jewels or rocks that would be useful for people on EarthStep V HomeworkSum up the whole unit.Collect the materials about stars, space travel and different ideas about the beginning of life..温馨提示:最好仔细阅读后才下载使用,万分感谢!。

2019-2020年高中英语 Unit 4 Astronomy:the science of th

2019-2020年高中英语 Unit 4  Astronomy:the science of th

2019-2020年高中英语 Unit 4 Astronomy:the science of the stars2教案新人教版必修3第一课时:第二课时:Pre-reading, Reading & prehension第三课时:Learning about Language第四课时:Using Language第五课时:Reading task & Speaking task (Workbook)第六课时:Listening task & Writing task (Workbook)Period 1 Warming and Talking TeachingGoals:1. To arouse Ss’ interest in the knowledge of astronomy and science。

.2. To develop Ss’ ability in listening and speaking.Teaching Procedures:Step 1. Leading- inGive Ss a few minutes to say something about science by asking the following questions. (1.)Who is the first man in space,do you know?(2.)Which spaceship did Yang Liwei take to space?(3.)Do you want to go to space if you are given a chance?Step 2. Warming UpPurpose: To introduce the topic of this unit to Ss in the form of asking questions and discussion.Ask some Ss the questions first and then get Ss to discuss with each other. If time permits, have one or two groups present their answers to the whole class.(1) How many subjects are we studying now?(2)Do you have some scientific studying methods to learn them well?(3) As you see, a large number of students want to bee scientists in the future. But what kind of qualities and skills do we need to be real scientists?Step 3. Talking (Workbook)1. Divide Ss into six groups, and ask them to talk about the request of Talking on P62 and answer the following questions. Different students will give different answers. Make notes of some valuable information and make a conclusion at last.(1) What necessary instructions should new space travelers make?(2) Can you make a list of them?2. Show Ss some beautiful pictures of the university and say, “Now look at the pictures. How beautiful the Universe is! It is also full of mysteries. Have you ever dreamed of flying to the space like Yang Liwei to unlock the mysteries of the universe? If you could, what things should you pay attention to?”3. Encourage Ss to give as much information as possible. After the discussion, write down some key words and important expressions on the blackboard to help Ss to have the sense of traveling in space .Conclusion:Before making a trip into space, we’d better make full preparations, such as : collecting as much information about the space as possible; checking whether you have got the proper spacesuits or not; making sure of all the safety rules; not leaving the spaceship alone unless the space guide tells you to; paying attention to recording some important time during the space traveling and so on.Teaching Goals:1. To enable Ss to better understand the theory about the origin of the universe and life on the earth —the “big band” theory.2. To enable Ss to concern about the future of life on the earth.Step 1. Pre-readingPurpose: To arouse Ss’ interest in learning about some relative information about theuniverse.1. Show some pictures to the class and encourage Ss to say some information about how life began on the earth. They can say some relative legends, folk tales or scientific theories about the topic.For reference:Some ideas about the beginning of the universe:● Pan Gu turns into a myriad of (各种) things 盘古化生万物● Pan Gu separates the sky from the earth盘古开天地Step 2. Fast readingPurpose: To get the gist of the passage.To correctly understand some information given in the text.1. Ask Ss to read the text quickly and try to get the main idea of the text.Step 3. Intensive readingPurpose: to get the students to learn the details of the text.(1) Answer the questions:•When did the “Big Bang” happen?•What form was the earth the “Big Bang”?•What made up the earth’s atmosphere after the earth exploded?•How did water e into being on the earth?•What was important to the development of fish?•What made possible the rise of mammals on the earth?•Why are mammals different from all life forms in the past?(2)Fill in the chart about the order of development of life.Period 3 Learning about LanguageTeaching Goals:1. To get Ss to know how to use new words and phrases.2. To help Ss to master some new words and expressions.3. To get Ss to have the knowledge of this grammar point: noun clauses as the subject Teaching Procedures:Step 1. ConsolidationPurpose: To consolidate the words and phrases in the text.1. Ask Ss to work in groups and read the text again, and then finish Ex1 and Ex2 on P28 and check the answers in groups.2. Ask Ss to keep the words they filled in Ex1 in heart.3. Ask Ss to finish Ex3 and then let them check each oth er’s answers.Step 2. GrammarPurpose: To get Ss to recognize noun clauses as the subject and to make sure that they can do some simple exercises.1. Divide Ss into four groups and ask them to finish Ex1 of Discovering Useful Structures on P29. And then let them draw a conclusion about the grammar point. See which group understand it best and have a member of the group present before the class.2. After the presentation, explain the grammar point for Ss.3.Let Ss plete Ex2 on page 29 after learning the grammar.Purpose: To get Ss to understand the usage of noun clauses as the subject.(1) 主语从句的语序主语从句要求使用陈述句语序,而非一般疑问句语序。

2019_2020学年高中英语Unit4AstronomythescienceofthestarsSectionⅡWarmingUp

2019_2020学年高中英语Unit4AstronomythescienceofthestarsSectionⅡWarmingUp

2.[教材原句] This produced a chain reaction, which made it possible for life to develop. 这就产生了一个连锁反应,使生命的发展成为可能。 [句型点拨] make it+adj.+to do。 [佳句赏析] The girl knows three foreign languages, which makes it easier for her to find a good job. 这个女孩懂三门外语,这使她更容易找到一份好工作。
很多科学家相信,由于地球上长期有水存在,使地球得以把有 害气体和酸性物质溶解在海洋里。 [句型点拨] what 主语从句+is that 表语从句。 [佳句赏析] What I want to say is that you should get up early every day. 我想说的是每天你应该早点起床。
4.[教材原句] It was not immediately obvious that water was to be fundamental to the development of life. 水对于生命发展起关键作用,这一点在当时并不明显。 [句型点拨] It is obvious that ...“很明显”。 [佳句赏析] It is obvious that a good learning habit can help us to speed up to reach our destinations. 显而易见,一个好的学习习惯能帮助我们尽快达到我们的目 标。
Section Ⅱ Warming Up & Reading — Language Points
Ⅰ.单词拼写 1.This _th__eo_r_y_ (理论) is helpful to explain how the universe

2019_2020学年高中英语Unit4AstronomythescienceofthestarsSectionⅡWarmingUp

2019_2020学年高中英语Unit4AstronomythescienceofthestarsSectionⅡWarmingUp
prep.像;如同→likely adj.可能的 重拓
12.__v_i_o_le_n_t__ adj.猛烈的;激烈的;强暴的→violence 点展
n.暴力→ violently adv.暴力地;猛烈地 词 词 13.__h_a_r_m__f_u_l _ adj.有害的→harm n.& vt.伤害→ 汇汇
3.__th__eo_r_y__ n. 学说;理论 点础
4.__a_to_m__ n. 原子 词词
5.__g_lo_b_e__ n. 球体;地球仪;地球 汇汇
6._a_t_m__o_s_p_h_e_r_e n. 大气层;气氛
7._f_u_n_d_a_m__e_n_t_a_l adj. 基本的;基础的
acids into the oceans and seas.
很多科学家相信,由于地球上长期有水存在,使地球得以把
有害气体和酸性物质溶解在海洋里。
[归纳拓展]
(1)be harmful to ...
对……有害
(2)harm n. & vt.
伤;损害
do harm to sb.= do sb.harm 对某人有害
harmless adj.无害的
14.__ex_i_s_t_ vi.存在;生存→existence n.存在;生存
1._s_o_la_r__s_y_st_e_m__
太阳系
2._in__ti_m__e__ 重 3._c_o_o_l_d_o_w__n__
及时;终于 冷却下来;变凉
点 4._b__e_f_u_n_d_a_m__e_n_t_a_l _to_ 对……(来说)是基本的
Unit 4 Astronomy: the science of the stars

(新课标)2019-2020学年高中英语 Unit 4 Astronomy the science

(新课标)2019-2020学年高中英语 Unit 4 Astronomy the science

Unit 4 Astronomy the science of the stars综合能力检测(总分为150分,考试时间120分钟)第一局部听力(共两节,总分为30分)第一节(共5小题;每一小题1.5分,总分为7.5分)听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最优选项。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1.What is the man going to buy?A.$5.5 for a red one.B.$13.6 for two green ones.C.$11 for two red ones.2.What is the feeling of the man?A.He felt sleepy.B.He is tired of listening.C.The work is important.3.What is the man going to do for his holiday?A.To stay at home.B.To collect coins.C.To volunteer in the west.4.Where does the conversation probably take place?A.In a plane. B.In a train.C.In a restaurant.5.Why didn't Mary sleep well?A.She had a headache.B.She had a stomachache.C.She was troubled by the noise.第二节(共15小题;每一小题1.5分,总分为22.5分)听下面5段对话或独白。

每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最优选项。

听每段对话或独白前,你将有时间阅读各个小题,每一小题5秒钟;听完后,各小题将给出5秒钟的作答时间。

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2019-2020年高中英语 Unit4 Astronomy the science of the stars单元测试新人教版必修3I. 单项选择 (15分)1.It happened _____ they were absent at the meeting.A. whatB. thatC. whereD. if2. Has it been announced ______ the planes are to take off?A. whenB. ifC. whichD. what3. ______we go swimming every day _____us a lot of good.A. If, doB. That, doC. If, doesD. That, does4. It matters little ______a man dies, but ____matters much is ____he lives.A. how, what, howB. how, it, howC. why, it, whyD. that,5.. ______makes no difference to me.A. Whether the teacher is here or notB. That the teacher is hereor notC. If the teacher is here or notD. The teacher is here or not6. _____the workers insisted on was that they _____more pay.A. That, must be givenB. What, should giveC. What, be givenD. Whether, would be given7. ______remains to be seen.A. If it will do us harmB. How will it do us harmC. Whether it will do us harmD. That it will do us harm8. Hard work and good preparation will greatly _______your chances of success.A. be multiplied byB. multiply byC. multiplyD. be multiplied9. His grandparents went into the room, surprised but pleased at the___________bedroom, living room and the kitchen.A. new decorationB. new decoratingC. newly decoratedD. new painted10.With the temperature up, _______global warming has already been _____ concernfor everyone in the world.A. a, aB. the, aC. / , aD. the, /11.If you don’t show your parents much respect and care for them in their old age,your child,______, will do the same on you.A. in turnB. by turnsC. wait your turnD. inturns12. ________of them will be better at this job is a puzzle to us.A. WhoB. WhomC. WhatD. Which13. We are still uncertain about the origin of the moon, yet it is clear that themoon_______ a satellite of the earth.A. is anything butB. can never be everything butC. can be nothing thanD. can never be anything more than14. As we were approaching the “black hole”, we could see some faint lightsaround________ looked like an empty space.A. itB. whatC. whichD. that15. Please move the curtain as it ________the light.A. blocks upB. is blocking outC. prevents fromD. is blo II. 完形填空(30分)Dear son,I want to thank you for teaching me a very 16 lesson in life by the greatexample you 17 . When we were eating at that café in Bondi and a person who had18 his hamburger didn’t have enough money to pay for it. Without any 19 , youwent over and put the 20 $2 into his hand.When we were leaving, you 21 threw a five-cent coin onto the pavement and said22 like,” Some kid will really enjoy 23 this.”Last week, a young man 24 me in the line at a petrol station didn’t have 25m oney to pay for his petrol. I asked the money collector,” How much 26 is he?”She told me he had meant to put $15 of petrol in his car 27 he had been lookingat the wrong gauge(计量表) and had put 15 28 , which came to just over 29 . Thatis an easy mistake 30 both gauges run fast. Something made me think of you and31 you did that night as the café in Bondi. I handed the man $6. He was so 32 andsaid, ”But why would you do this for me?” I just smiled as I thought of you.Thank you, son, for t eaching me that” 33 to give than receive”. Now whenI see a five-cent coin on the 34 and want to pick it up, I think of you and leaveit 35 , just in case some kid will get a kick out of finding it.Love always, mum16. A. humorous B. private C. reasonable D. valuable17. A. followed B. gave C. set D. took18. A. ordered B. booked C. offered D. bought19. A. hesitation B. doubt C. permission D. difficulty20. A. other B. last C. extra D. rest21. A. again B. already C. only D. also22. A. nothing B. everything C. anything D. something23. A. finding B. accepting C. looking for D. pointing at24. A. behind B. beyond C. ahead of D. next to25. A. much B. some C. any D. enough26. A. far B. 1ong C. short D. high27. A. and B. but C. SO D. while28. A. 1itres B. kilograms C. pounds D. kilometers29. A. $15 B. $20 C. $25 D. $3030. A. until B. as C. although D. unless31. A. what B. which C. whatever D. whichever32. A. excited B. surprised C. interested D. encouraged33. A. easier B. better C. faster D. worse34.A. er B. way C. ground D. carpet35. A. there B. here C. out D. aroundIII. 阅读理解(40分)第一节:从四个选项中选出正确答案。

ARemembering names is an important social skill. Here are some ways to master it.Recite and repeat in conversation.When you hear a person’s name,repeat it. Immediately say it to yourself several times without moving your lips. You could also repeat the name in a way that does not sound forced or artificial.Ask the other person to recite and repeat.You can let other people help you remember their names. After you’ve been introduced to someone,ask that person to spell the name mad pronounce it correctly for you. Most people will be pleased by the effort you’re making to learn their names.A dmit you don’t know.Admitting that you can’t remember someone’s name can actually make people relaxed. Most of them will feel sympathy if you say. “I’m working to remember names better. Yours is right on the tip of my tongue. What is it again?”Use associations.Link each person yon meet with one thing you find interesting or unusual. For example,you could make a mental note: "Vicki Cheng -- tall, black hair. " To reinforce you’re your associations, write them on a small card as soon as possible.Limit the number of new names you learn at one time.When meeting a group of people, concentrate on remembering just two or three names. Free yourself from remembering every one. Few of the people in mass introductions expect you to remember their names. Another way is to limit yourself to learning just first names. Last names can e later.Go early.Consider going early to conferences, parties and classes. Sometimes just a few people show up on time. That's fewer names for you to remember. And as more people arrive, you can hear them being introduced to others—an automatic review for you.36. How will most people feel when you try hard to remember their names?A. They will be moved.B. They will be annoyed.C. They will be delighted.D. They will be discouraged.37. If you can't remember someone's name, you may __A. tell him the truthB. tell him a white lieC. ask him for pityD. ask others to help you38. When you meet a group of people, it is better to remember __A. all their namesB. a couple of names firstC. just their last namesD. as many names as possible39. What does the text mainly tell us?A. Tips on an important social skill.B. Importance of attending parties.C. How to make use of associations.D. How to recite and repeat names.BDear Friend,The recent success of children's books has made the general public aware thatthere's a hugemarket out there.And there's a growing need for new writers trained to create the $3 billion worth of children's books bought each year ... plus stories and articles needed by over 650 publishers of magazines for children and teenagers.Who are these needed writers? They're ordinary folks like you and me.But am I good enough?I was once where you might be now. My thoughts of writing had been pushed down by self-doubt, and I didn't know where to turn for help.Then, I accepted a free offer from the Institute to test my writing aptitude(潜能), and it turned out to be the inspiration I needed.The promise that paid offThe Institute made the same promise to me that they will make to you, if you show basic writing ability:You will plete at least one manuscript(手稿) suitable to hand in to a publisher by the time you finish our course.I really didn't expect any publication before I finished the course, but that happened. I sold three stories. And I soon discovered that was not unusual at the Institute.Since graduation, I have authored 34 nationally published children's books and over 300 stories and articles.Free test and brochureWe offer a free aptitude test and will send you a copy of our brochure describing our recognized home-study courses on the basis of one-on-one training.Realize your writing dream today. There's nothing sadder than a dream delayed until it fades forever.Sincerely,Kristi Holl, InstructorInstitute of Children's Literature40.From the first three paragraphs, we learn that_____.A. children’s books are usually bestsellersB. publishers are making $3 billion each yearC. magazines for teenagers have drawn public attentionD. there is a growing need for writers of children's books41. When finishing the course, you are promised to_____.A. be a successful publisherB. bee a confident editorC. finish one work for publicationD. get one story or article published42. Kristi Holl mentions her experience mainly to_____.A. prove she is a good instructorB. promote the writing programC. give her advice on course preparationD. show she sold more stories than articleCHow I Turned to Be OptimisticI began to grow up that winter night when my parents and I were returning from my aunt's house, and my mother said that we might soon be leaving for America. Wewere on the bus then. I was crying, and some people on the bus were turning around to look at me. I remember that I could not bear the thought of never hearing again the radio program for school children to which I listened every morning.I do not remember myself crying for this reason again. In fact, I think I cried very little when I was saying goodbye to my friends and relatives. When we were leaving I thought about all the places I was going to see-—the strange and magical places I had known only from books and pictures. The country I was leaving never to e back was hardly in my head then.The four years that followed taught me the importance of optimism, but the idea did not e to me at once. For the first two years in New York I was really lost—having to study in three schools as a result of family moves. I did not quite know what I was or what I should be. Mother remarried, and things became even more plex for me. Some time passed before my stepfather and I got used to each other. I was often sad, and saw no end to "the hard times."My responsibilities in the family increased a lot since I knew English better than everyone else at home. I wrote letters, filled out forms, translated at interviews with Immigration officers, took my grandparents to the doctor and translated there, and even discussed telephone bills with pany representatives.From my experiences I have learned one important rule: almost all mon troubles eventually go away! Something good is certain to happen in the end when you do not give up, and just wait a little! I believe that my life will turn out all right, even though it will not be that easy.43.How did the author get to know America?A. From her relatives.B. From her mother.C. From books and pictures.D. From radio programs.44.Upon leaving for America the author felt_______.A. confusedB. excitedC. worried D amazed45.For the first two years in New York, the author _________.A. often lost her wayB. did not think about her futureC. studied in three different schoolsD. got on well with her stepfather46.What can we learn about the author from Paragraph 4?A. She worked as a translator.B. She attended a lot of job interviews.C. She paid telephone bills for her family. D She helped her family with her English.47.The author believes that______.A. her future will be free from troublesB. it is difficult to learn to bee patientC. there are more good things than bad thingsD. good things will happen if one keeps tryingDFour people in England back in 1953, stared at Photo 51,It wasn’t much—a picture showing a black X. But three of these people won the Nobel Prize for figuring out what the photo really showed –the shape of DNA. The discovery brought fame andfortune to scientists James Watson, Francis Crick, and Maurice Wilkins. The fourth, the one who actually made the picture, was left out.Her name was Rosalind Franklin. “She should have been up there,” says historian Mary Bowden.” If her photos hadn’t been there, the others couldn’t have e up with the structure.” One reason Franklin was missing was that she had died of cancer four years before the Nobel decision. But now scholars doubt that Franklin was not only robbed of her life by disease but robbed of credit by her petitors .At Cambridge University in the 1950s, Watson and Click tried to make models by cutti ng up shapes of DNA’s parts and then putting them together. In the meantime, at King’s College in London, Franklin and Wilkins shone X-rays at the molecule(分子). The rays produced patterns reflection the shape.But Wilkins and Franklin’s relationship was a lot rockier than the celebrated teamwork of Watson and Crick, Wilkins thought Franklin was hired to be his assistant . But the college actually employed her to take over the DNA project.What she did was produce X-ray pictures that told Watson and Crick that one of their early models was inside out. And she was not shy about saying so. That angered Watson, who attacked her in return, “Mere inspection suggested that she would not easily bend. Clearly she had to to go or be put in her place.”As Franklin’s petitors, Wilkins, Watson and Crick had much to gain by cutting her out of the little group of researchers, says historian Pnina Abir-Am. In 1962 at the Nobel Prize awarding ceremony, Wilkins thanked 13 colleagues by name before he mentioned Franklin, Watson wrote his book laughing at her. Crick wrote in 1974 that “Franklin was only two steps away from the solution.”No, Franklin was the solution. “She contributed more than any other player to solving the structure of DNA . She must be considered a co-discoverer,” Abir-Am says. This was backed up by Aaron Klug, who worked with Franklin and later won a Nobel Prize himself. Once described as the “Dark Lady of DNA”, Franklin is finally ing into the light.48. What is the text mainly about?A. The disagreements among DNA researchers.B. The unfair treatment of Franklin.C. The process of discovering DNA.D. The race between two teams of scientists.49. Watson was angry with Franklin because she ________ .A. took the lead in the petitionB. kept her results from himC. proved some of his findings wrongD. shared her data with other scientists50. Why is Franklin described as “Dark Lady of DNA”?A. She developed pictures in dark labs.B. She discovered the black X-the shape of DNA.C . Her name was forgotten after her death.D. Her contribution was unknown to the public.第二节:根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。

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