人教版必修三Unit4-Astronomy-单词识记课件(23张).ppt--（课件中不含音视频）

1、 unit4 Astronomy:the science of the starsvocabulary words天文学天文学系统；体系；制度系统；体系；制度太阳系太阳系宗教；宗教信仰宗教；宗教信仰学说；理论学说；理论原子原子万亿万亿球体；地球仪；地球球体；地球仪；地球激烈的；强暴的激烈的；强暴的及时；终于及时；终于二氧化碳二氧化碳大气层；气氛大气层；气氛不同；不像不同；不像astronomy systemsolar systemreligiontheoryatombillionglobe violentin time carbon dioxide atmosphereunlike基本的；基础

2、的基本的；基础的有害的有害的酸酸链子；连锁；锁链链子；连锁；锁链乘；增加乘；增加氧氧存在；生存存在；生存因此；于因此；于谜；难题；（使）迷谜；难题；（使）迷惑；（使）为难惑；（使）为难生物学生物学生物学家生物学家万有引力；重力万有引力；重力卫星；人造卫星卫星；人造卫星fundamentalharmfulacid chainmultiplyoxygenexist thus puzzle biology biologist gravity satellite 温和的；文雅的温和的；文雅的物理学家物理学家气候气候碰撞；坠落碰撞；坠落宇宙飞船宇宙飞船拉（力）；拖；牵引力；拉（力）；拖；牵引力；（使）浮

3、动；（使）漂浮（使）浮动；（使）漂浮小屋；船舱小屋；船舱gentlephysicist climate crash spaceshippull float cabin Write proper form1.astronomy n.-_(天文学家天文学家)_ adj(天文学的）天文学的）2.system n._adj.有系统的；有组织的有系统的；有组织的 _ad.系统地系统地,有规则地有规则地,有系统地有系统地3._(物理学物理学)-physicist4._(生物学生物学)-biologist5.exist-_(n)present _n 6.violent-_(n)7._(v)-_(n)-_(a

4、dj)-weightlessly8.gentle-_(adv)9.like-_(不像不像)_（不喜欢）（不喜欢）10 harm-_(adj)-_(无害的无害的)11 religion-_(宗教上的，虔诚的宗教上的，虔诚的)astronomerastronomicsystematicallysystematicphysicsbiologyexistencepresenceviolenceweighweightweightlessgentlyunlikedislikeharmfulharmlessreligious12.globe n.球体;_ adj.全球性的13.theory n 理论，学说_

5、adj理论上的理论上的14.puzzle_ adj.迷惑不解的迷惑不解的 _adj.令人迷惑的令人迷惑的15.extinct _n.灭绝灭绝16.reaction n.反应;回应_vi.作出反应17.lay vt 放置,产(卵)_(过去式，过去分词)globaltheoretical puzzledpuzzlingextinctionreactlaid用所给单词的适当形式填空用所给单词的适当形式填空1.They were _(prevent)from carrying weapons.2.He was greatly _(cheer)by the news.3.Everyone was a b

6、it _(puzzle)by her sudden departure.4.I doubt the _(exist)of aliens.5.Many people are aware of the _(harm)effects of smoking.preventedcheeredpuzzledexistenceharmful6.The bird _(lay)its eggs in other birds nests last year.7.It is the most _(violence)film that I have ever seen.8.There were many fish _

7、(float)in the river because of the serious pollution.9.He contrasted the two different economic _(system)in his speech.10.There were several _(theory)about the way in which the fire started.laidviolentfloatingsystemstheories1 及时；终于及时；终于2 下蛋下蛋3 产生产生；分娩；分娩4 轮到某人轮到某人5 阻止；制止阻止；制止6 挡住挡住(光线光线)7 感到高兴；感到振奋感

8、到高兴；感到振奋8 既然既然9 突发；爆发突发；爆发10 密切注意；密切注意；当心；提防当心；提防11 对对有害有害in timelay eggsgive birth toin ones turnprevent.fromblock outcheer upnow thatbreak outwatch out fordo harm to.12熟悉；掌握；理解熟悉；掌握；理解_ 13对对有害有害_ 14太阳系太阳系_ 15二氧化碳二氧化碳_ 16将要做将要做_ 17允许某人做某事允许某人做某事_ 18对对感到惊讶感到惊讶_ 19在在的氛围中的氛围中_ 20奠定基础奠定基础_ 21一连串的一连串的_g

9、et the hang of be harmful to/do harm to solar system carbon dioxide be to do allow sb.to do sth.be amazed at in the atmosphere of lay the foundation a chain of 1 1Dont worryIm sure things will sure things will get better _.get better _.2 2Now that we have finished designing,Now that we have finished

10、 designing,the companythe company，should do should do the constructing work.the constructing work.3 3The wall The wall all the light.It all the light.It should be pulled down.should be pulled down.4.Using the computer 4.Using the computer isnt difficult once difficult once you _ it.you _ it.in time

11、in time in its turn in its turn blocks out blocks out get the hang of get the hang of(phrases)(phrases)5._you are grown5._you are grown upup，you you should not rely on your parents.should not rely on your parents.6.Should another world war _6.Should another world war _，what would become of human bei

12、ngs?what would become of human beings?7.The crowd _ when they saw 7.The crowd _ when they saw the teams arrive.the teams arrive.8.Tell the children not to _the 8.Tell the children not to _the cave.cave.Now that Now that break out break out cheered up cheered up get close to get close to According to

13、 the picture,recognize the word of unit 4 Three photographers shared their star-chasing stories and knowledge on _with nearly 100 fans at a chateau at the foot of Helan Mountain in the Ningxia Hui autonomous region on April 25,2020.“The transit of Venus”,a photo taken by M.Kornmesser used in Extrate

14、rrestrial Civilization for Children,a book written by _(物理学家）Li Miaophysicist Chinas Five-hundred-meter Aperture Spherical radio Telescope(FAST)will gradually open to _(天文学家)around the globe,providing them with a powerful tool to uncover the mysteries surrounding the genesis and evolutions of the un

15、iverse.astronomers翻译短文翻译短文Do hens lay eggs first or eggs give birth to chicks first?Who exist earlier on earth?It is a puzzle of biology.No physicist would cheer up at the problem.Are you interested in astronomy or solar system?Do you believe in the theory of Big Bang?People believing in religion wo

16、nt believe there is harmful acid in the atmosphere.Unlike them,we know that there are billions of atoms which are fundamental to the globe.Thus,they gather to be masses of living things.They will multiply in time when the climate is suitable.Withou gravity,satellite and floating spaceship will crash

17、.Now that we have so many puzzles,we should watch out for the surroundings around us.The Shanghai Astronomy Museum,_ will become the worlds largest when it _(official)opens in 2021,has recently completed testing of the lighting systems for its main building and landscape._(locate)in Pudong New Area,

18、the 38,164-square-meter facility cotains one main structure and other buildings such _ observatories with telescopes that allow high-definition observation of the surface of the moon and planets.According to the museum,the main idea behind the design of the building _(influence)by astronomical princ

19、iples like orbital motion.Audiences can participate _ interactive activities powered by enlarged and virtual reality and artificial whichofficiallyLocated as is influenced in _(intelligent)to learn more about astronomy.The museum will also feature intelligent places that allow audiences _(access)information and enjoy personalized visiting experiences online and offline,as well as offer _(astronomic)courses,_(observe)activities and an astronomy enthusiast club _(follow)its opening.intelligenceto accessastronomyobservationfollowing