人教版高中英语必修三unit4Reading
可以演化成低级生命的小液滴水 泡状的太空原始生命体
Itwasfullofwater.
1.Whatdowemeanwhenwesaywearestudy ingasubjectscientifically?Orwhat’sthec orrectattitudetowardsscience?
Weshouldbeobjective,notsuperstitious.
3.HowmanyplanetsarethereintheSolarSyste m?
A.6B.7C.8D.9 4.Whatisthetotalpopulationofhumansonthee
arth? A.About3.5billionB.About4.5billion C.About5.5billionD.About6.5billion
Day3:Godspokeandcreateddryland.
Day4:Godspokeandcreatedthesun,moo nandstars.
Day5:Godspokeandcreatedlivingcreatu resintheairandsea.
Day6:Godspokeandcreatedthelandani malsandman.
Careful,objectiveandlogical,drawconclu sionsfromtheexperimentsandnotimpo seconclusionsonthedata.
(impose…on…把……强加于……)
Pre-reading
1.Theoriginoflifeonearthisaquestionthatinte restsastronomers.Whatdoyouknowabouti t?
Pluto.Scientistsnowthinkitistoosmalltobe calledaplanet.
6.Whatproblemiscausedbyhumanbeings? Theycauseglobalwarming.
III.Fillintheblanksinthefollowingform.
InChina,weallknowthatPanguseparatesthe skyfromtheearthandNvwamadehumomtheearth.
中国神话传说中有盘古开天地的说法。 巨人盘古用一把利斧劈开混沌,将天地分 开。死后,他的气息化成风和云,声音变成 轰轰的雷声,左眼化为太阳,右眼化为月亮, 手足与四肢变成大地的四极与五方的名 山,血液化成江河,筋脉铺成道路,肌肉形 成田地,须发成为星星,牙齿和骨骼化为金 属、珍珠、玉石,汗水成为滋润万物生长 的甘霖和雨露。
Time Whathappened BigBang _A_t_o_m__s begantoformand
combinetocreatestars andotherbodies.
Between4.5a ●Dustsettledintoasolidan nd3.8billion d___v_i_o_legnlotbe. yearsago ●Theearthexplodedtopro
Prediction
Lookatthepicture.Doyouknowthetopic ofthisunit?
海洋里的细胞开始分裂
登陆
爬行动物
恐龙
Mammals
人 类 的 兴 起
Doyouknowwhatitwaslikebefore lifeappearedonearth?
5.Howlongdoestherotation(自转)ofthe earthtake? A.12hoursB.24hoursC.amonthD.365days 6.Whichcontinentisthesmallest? A.AfricaB.NorthAmerica C.SouthAmericaD.Oceania 7.OnwhatdayistheEarthdaycelebrated? A.April22B.May4 C.August21D.November11
2.Whatformwastheearthafterthe“BigBang”? Theearthwasstilljustacloudofdust. 3.Whatmadeuptheearth’satmosphereaftert
heearthexploded? Carbon,nitrogen,watervapourandothergas
es.
4.Howdidwatercomeintobeingontheearth? Astheearthcooleddownafteritexploded,wat
ercameintobeing.
5.What’sthesignificanceofthepresenceofwater ontheearth?
▲BigBang
Gas
Newstars
remnants
Dyingstars
平面图
太阳系
地球大气
Scanning
Readthepassagequicklyandanswertheq uestions. 1.Whendidthe“BigBang”happen? Ithappenedseveralbillionyearsago.
duceits_____a_t_m_o_s_p_h. ere ●Thecontinued________ opfrwesaetnercaellowedtheearthto dissolveharmfulgasesand_ ____intotheoceansandseas . acids
Jupiter
天王星 土星 Uranus Saturn 海王星
Neptune
AQuizGame
1.Howoldistheearth? A.About3.5billionyears B.About4.5billionyears C.About5.5billionyears D.About6.5billionyears 2.______oftheearthsurfaceiscovered bywater. A.20%B.30%C.50%D.70%
Howoldistheuniverse?(severalbillionyearsag o)
HowoldistheEarth?(between4.5and3.8millio nyearsago)
WhichwerethefirstcreaturesorplantsonEart h?...
2.Eachreligionandculturehasitsownideasa bouthowlifebeganonearth.Whatdoyouk now?
II.Answerthefollowingquestions.
1.Whywastheearthdifferentfromotherpl anets?
Thewaterremained. 2.Whydidtheplantsgrowbeforetheanimal
scame? Becauseplantsprovideoxygenforanimalst
Theyarethecleverestanimalsbecausethe yhavelargerbrainsthananyothercreat ureontheearthsofar.
5.Thereusedtobenineplanetsinthesolarsys tem.Recentlyscientistshavedecidedthat oneofthemcannolongerbeconsideredap lanet.Doyouknowthenameofthatplanet ?Doyouknowwhytheyremovedit?
I.Readthepassagecarefullyandmat chthemainideawitheachparagra ph.
Para.1Theformation(形成)ofthe earth. Para.2Theimportanceofwaterfor life. Para.3Awidelyacceptedtheory abouttheformationofthe universe. Para.4Thearrivalofhumansand theirimpactontheearth. Para.5Thedevelopmentofplants andanimalsontheearth.
Nvwamadehumans.
Otherlegendsaboutthebeginningofuniv erse.
TheBiblicalAccount
Day1:Godspokeandseparatedlightfrom darknesscreatingDayandNight.
Day2:Godspokeandseparatedthewaterc reatingskyandocean.
2.What’sthecorrectwaytoproveascienti ficidea?
Weshoulddesignexperimentstotestitfor severaltimes.
Thenwecananalyzetheresultsanddrawa conclusionatlast.
3.Whatarethemostimportantskillswenee dtoberealscientists?
ibletheriseofmammalsontheearth.
8.Whyaremammalsdifferentfromall lifeformsinthepast? Theygavebirthtoyoungbabyanimalsan
dproducedmilktofeedthem.
Carefulreading
Day7:Godrestedandblessedthisdaycalli ngitHoly.
人教版2019 必修三 Unit 4 Space Exploration 课文翻译
Reading and ThinkingSPACE: THE FINAL FRONTIER太空：最后的边境“Are we alone? What’s out there?” Looking up at the stars, people have always wanted to learn more about space, and scientists work hard to find answers. They make“我们是否孤独？太空以外是什么？”仰望星空，人们一直想更多地了解太空，科学家们也在努力寻找答案。
他们制造运载勇敢的人儿进入太空的交通工Before the mid-20th century, most people felt travelling into space was an impossible dream. However, some scientists were determined to help humans realisewas lunched by the USSR and successfully orbited around Earth. Afterwards, the USSR focused on sending people into space, and on 12 April 1961, Yuri Gagarin became the first person in the world to go into space. Over eight years later, on 20 July 1969, American astronaut Neil Armstrong stepped onto the moon, famously saying, “That’s one small step for [a] man, one giant leap for mankind.” Following this, many more goals were achieved. For example, America’s NASA space agency launched Voyager 1 on 5 September 1977 to study deep space, and it still transmits data today.在20世纪中叶之前，大多数人都认为进入太空是不可能实现的梦想。
人教版高中英语必修三 UNIT 4 SPACE EXPLORATION Section Ⅱ
语境领悟
(1)He has a great desire for knowledge.
the mid-20th century.( T )
3.On 4 October 1957,the USSR succeeded in sending people
into space.( F )
4.Neil Armstrong became the first person in the world to go
focus n.中hould focus your mind on the discussion.
你应该把注意力集中到讨论上来。
(2)We shouldn’t focus on whom to blame and start
focusing on what to do next.
leapt/leaped (过去式)
17.transmit vt.& vi.传输;发送→ transmission n.传输
18.disappointed adj.失望的;沮丧的→ disappointment n.
失望
19.desire n.渴望;欲望 vt.渴望;期望→ desirable adj.值
Para.2
b.Although some disasters have happened,people still carry on
their space exploration.
Para.3
c.People have been making efforts to explore space.
Para.4
his children would be denied an education.
人教版(2019)必修三unit 4 space exploration reading(36张)
10. It was Einstein who changed people’s view of the
(宇宙).
答案:
1. determined 2. launch 3. desire 4. giant 5. Satellites 6. data 7. disappointed 8. independent 9. signal 10. universe
(发射). 3. Her motivation for writing was a
(渴望) for
women to get the right to higher education.
4. It took him a couple of years to finish the (巨大的) statue.
20 July 1969
America
Neil Armstrong stepped onto the 3. .
5 September
1977
America
America’s NASA space agency launched
Voyager 1 to study 4.
.
2003
China
China became the 5. send humans into space.
.
A. June
B. July C. September
D. December
答案: B
2. What is the third paragraph mainly about? A. All the astronauts on the USSR’s Soyuz 11 and America’s Challenger died during their missions. B. Everyone was disappointed with these disasters. C. Despite the huge risks, people still carry on exploring space. D. Although scientists try to make sure nothing goes wrong, accidents can still happen.
Unit+4+Reading+and+Thinking+课件-高中英语人教版选择性必修第三册
A synonym for “perseverance” is “endurance”, the name of Shackleton’s ship.
experience
If one wants to succeed, one must have the will to continue and face all odds.
Great works are performed not by strength, but perseverance.
— Samuel Johnson
Then he _a_p_p__li_ed__t_o_j_o_in__t_h_e_e_x_p_e_d_i_ti_o_n___. However, hew__a_s_t_u_r_n_ed _d_o_w__n_b_y__S_h_a_c_k_le_t_o_n__b_e_c_a_u_se__h_e_w__a_s_t_o_o_y_o_u_n_g__a_n_d__n_o_t_q_u_a_l_if_ie_d_.
Unit 4
Adversity and Courage
Reading and Thinking
Ernest Shackleton
Sir Ernest Henry Shackleton was an Irish-born British explorer who was one of the giants of Antarctic exploration in the Heroic Age in the early years of the 20th Century.
人教版高中英语选择性必修三 Unit 4 第五课时 Reading and writing
T
Activity 3
Task 2 Scan the text again and complete the mind map.
Shackleton and five
Background of the story
_____m__e_m_b_e_r_s______ left Elephant Island to _lo_o_k__fo_r__re_s_c_u_e while the others _s_ta_y_e_d_on the island.
When rescued, they felt joyful and relieved.
It was their discipline and team spirit that made them go through the four months.
What’s the main idea of the passage?
1. The sailors wondered whether Shackleton would return to find them.T 2. The sailors did all they could to stay alive on Elephant Island. T 3. It was quite easy to find food on Elephant Island. F 4. Wearing too many clothes was very safe on the island. F 5. The sailors believed in Shackleton who helped them persevere in staying alive.
Unit 4 Reading and Writing 阅读与写作 课件 高中英语人教选择性必修三
______
concern U 担忧
C 令人担忧的事；关切的事情
e. g. There is growing concern about the moral decay of citizens. (越来越担心公民的道德沦丧)
His concern was that his son might not support his family after he died.
_______
too … to do sth. 太……以致不能…… e. g. The task is too difficult to be accomplished in a short time.
She is too weak to climb the mountain. Nothing is too difficult for a strong-willed person to learn.
What are your main concerns as a parent of a pupil?
Education remains one of the main concerns of the ordinary Chinese.
___ ____________________
____ stay, remain, keep辨析
人教版必修三Unit 4 Reading And Thinking
Unit 4 Reading And ThinkingSPACE: THE FINAL FRONTIER太空：最后的边境“Are we alone? What’s out there?” Looking up at the stars, people have always wanted to learn more about space, and scientists work hard to find answers. They make vehicles to carry brave people into space to find out the secrets of the universe. They also really wish to discover other planets that are suitable enough to support life.“我们是否孤独？太空以外是什么？”仰望星空，人们一直想更多地了解太空，科学家们也在努力寻找答案。
他们制造运载勇敢的人儿进入太空的交通工具来探索宇宙的秘密。
他们也非常希望发现其他适合生命存在的行星。
Before the mid-20th century, most people felt travelling into space was an impossible dream. However, some scientists were determined to help humans realise their dream to explore space. After many experiments, they succeeded in making rockets that could escape Earth’s gravity. On 4 October 1957, the Sputnik 1 satellite was lunched by the USSR and successfully orbited around Earth. Afterwards, the USSR focused on sending people into space, and on 12 April 1961, Yuri Gagarin became the first person in the world to go into space. Over eight years later, on 20 July 1969, American astronaut Neil Armstrong stepped onto the moon, famously saying, “That’s one small step for [a] man, one giant leap for mankind.” Following this, many more goals were achieved. For example, America’s NASA space agency launched Voyager 1 on 5 September 1977 to study deep space, and it still transmits data today. 在20世纪中叶之前，大多数人都认为进入太空是不可能实现的梦想。
人教版高中英语必修三课件Unit4Reading
4.Whyareplantssoimportant? A.Theyproduceourfood. B.Theyarewidelyusedinmakingmedicin
es. C.Theyprovideshelterandenergyforhu
Let’senjoysomepicturesofsomeendanger edanimals.Talkaboutthemasmuchasyo uknowwithyourpartner.
Tibetanantelope（藏羚羊）
SouthChinaTiger华南虎
panda
crocodile
miludeer
Waysofwildlifeprotection
a.stopmanfromkillingthem. Weshould b.buildtheprotectionzone.
c.havethemfedbyman.
Thefirststop Purpose:toseesome___en_d_a_n_g_e_r_e_d_w_i_ld_l_ife Place:__T_ib__et_ Animal:_T__ib_e_t_a_n_a_n_t_e_lo_p_e__ Situation:beinghuntedforthewoolbeneathi tsstomachandnumbersare__________rapi ddleycreasing
Result: protectionbyfarmerswhomake moneyfromtourism
&
Mainidea: Whatwecangetformwildlif eprotection
2019-2020学年高中英语人教版必修三Unit4 Reading学案及答案
2019-2020学年高中英语人教版必修三Unit 4 Astronomy: the science of the stars—Reading学案主编：审核：编号：3401班级：______ 姓名：________ 使用日期：_________【学习目标】：1. To learn some useful words and expressions in the text.2. To learn the development of life.3. To improve some reading skills, and learn the organization of the text.4. Train Ss’ interests in science and stimulate their love for astronomy.【教学重点】：1. Get the Ss to know the development of life.2. To improve the student s’ reading ability.【Teaching procedures】课前预习【Pre-Class】：Vocabulary learning. 【Write and Read】I.单词检测1．__________ n．天文学2．__________ n．系统；体系；制度3．__________ n．宗教；宗教信仰__________ adj.宗教的；信仰宗教的4．__________ n．学说；理论5．__________ adj.猛烈的；激烈的；强暴的__________ n．暴力6．__________ n．大气层；气氛7．__________ prep.与……不同；不像8．__________ adj.基本的；基础的9．__________ adj.有害的__________ n. &vt.伤害；损害10．__________ n．链子；连锁；锁链11．__________ vi.&vt.乘；增加12．__________ vi.生存；存在__________ n．存在13．__________ adv.因此；于是14．__________ n．迷；难题；vt.&vi.(使)迷惑；(使)为难II. 重点短语1．____________依靠；依赖；取决于2．___________ 及时；终于3．____________ 各种各样的4．_____________ 下蛋5. ________________ 产生；分娩6．_____________ 轮到某人7．________________ 阻止；制止【课堂探究】Step1 lead in-warming up1. In our solar system eight planets circle around the sun. What are they?(Note：According to the present day scientific study, there are only eight planets, with the Pluto excluded.) Keys: The Sun, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.2. Each religion and culture has its own ideas about how life began on earth. What do you know?Step2 Pre-reading1.The origin of life on earth is a question that interests astronomers. What do you know about the scientific theory on the earth?2. Read the title and predict what the reading will be about, then check if you are right.Step3 Reading ComprehendingI. Skimming-Skim the passage and match the main idea with each paragraph.Para. 1 _____ A．The formation(形成) of the earth.Para. 2 _____ B．The importance of water for life.Para. 3 ______ C．A widely accepted theory about the formation of the universe.Para. 4 ______ D．The arrival of humans and their impact on the earth.Para. 5 _______ E．The development of plants and animals on the earth.Ⅱ. True(T) or False(F)．1．It was not until between 4. 5 and 3. 8 billion years ago that people knew what the earth was to become. ( ) 2．Water began to appear on the surface of the earth before gases were produced. ( )3．The global warming will have a great effect on human beings. ( )Ⅲ. Choose the best answer according to the text.1．What began to appear on the earth's surface when it cooled down?A．Water. B．Gases. C．Acids.2．From the last paragraph we can infer that the author is ________.A．confident B．sad C．concerned3．What does the word “they” in the sentences “It exploded loudly with fire and rock. They were in time to produce carbon dioxide，nitrogen，water vapour and. . .” refer to?A．Planets. B．Fire and rock. C．Gases.4．Which is the right order of the development of life?A．Small clever animals→shellfish→dinosaurs→mammals.B．Shellfish→dinosaurs→small clever animals→mammals.C．Shellfish→dinosaurs→mammals→small c lever animals.5．Why were mammals different from other life forms?A．Because they gave birth to young baby animals and produced milk to feed them.B．Because they produced young generally by laying eggs.C．Because they were able to live on land as well as in the water.IV. Fill in the blanks according to the text.【课堂巩固练习】Fill in the blanks according to the reading passage.For several billion years after the “Big Bang” ，the earth was just 1._____ cloud of dust. Between 4. 5 and 3. 8 billion years ago，the dust settled into a solid globe. The earth became so violent and it 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.______ surface. The continued presence of water allowed the earth to dissolve 4.__________ (harm) gases and acids into the oceans and seas. This produced a chain reaction，which made 5._________ possible for life to develop. Many millions of years later，the first extremely small plants multiplied and filled the oceans and seas 6. _________ oxygen. This encouraged the later 7.____________(develop) of early shellfish and all sorts of fish. Finally，some small clever animals，now with hands and feet ，appeared and 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 ).Unit 4 Astronomy: the science of the stars—Reading学案参考答案Step1 Vocabulary learningⅠ. 单词检测1．astronomy n．天文学2．system n．系统；体系；制度3．religion n．宗教；宗教信仰religious adj. 宗教的；信仰宗教的4．theory n．学说；理论5．violent adj. 猛烈的；激烈的；强暴的violence n．暴力6．atmosphere n．大气层；气氛7．unlike prep. 与……不同；不像8．fundamental adj. 基本的；基础的9．harmful adj. 有害的harm n. &vt. 伤害；损害10．chain n．链子；连锁；锁链11．multiply vi. &vt. 乘；增加12．exist vi. 生存；存在existence n．存在13．thus adv. 因此；于是14．puzzle n．迷；难题；vt. &vi. (使)迷惑；(使)为难Ⅱ. 短语默写1．depend on依靠；依赖；取决于2．in time及时；终于3．all sorts of各种各样的4．lay eggs下蛋5．give birth to 产生；分娩6．in one's turn 轮到某人7．prevent. . . from 阻止；制止Step3 Reading ComprehendingⅠ. Match the main idea with each paragraph.Para. 1(C) A．The formation(形成) of the earth.Para. 2(A) B．The importance of water for life.Para. 3(B) C．A widely accepted theory about theformation of the universe.Para. 4(E) D．The arrival of humans and their impact on the earth.Para. 5(D) E．The development of plants and animals on the earth.Ⅱ. True(T) or False(F)．1．It was not until between 4. 5 and 3. 8 billion years ago that people knew what the earth was to become. (T) 2．Water began to appear on the surface of the earth before gases were produced. (F)3．The global warming will have a great effect on human beings. (T)Ⅲ. Choose the best answer according to the text.1．What began to appear on the earth's surface when it cooled down?A．Water. B．Gases. C．Acids.答案 A2．From the last paragraph we can infer that the author is ________.A．confident B．sad C．concerned答案 C3．What does the word “they” in the sentences “It exploded loudly with fire and rock. They were in time to produce carbon dioxide，nitrogen，water vapour and. . .” refer to?A．Planets. B．Fire and rock. C．Gases.答案 B4．Which is the right order of the development of life?A．Small clever animals→shellfish→dinosaurs→mammals.B．Shellfish→dinosaurs→small clever animals→mammals.C．Shellfish→dinosaurs→mammals→small clever animals.答案 C5．Why were mammals different from other life forms?A．Because they gave birth to young baby animals and produced milk to feed them.B．Because they produced young generally by laying eggs.C．Because they were able to live on land as well as in the water.答案 AIV．Fill in the blanks according to the text.【课堂巩固练习】Fill in the blanks according to the reading passage.For several billion years after the “Big Bang” ，the earth was just 1._____ cloud of dust. Between 4. 5 and 3. 8 billion years ago，the dust settled into a solid globe. The earth became so violent and it 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 cooleddown，water began to appear on 3.______ surface. The continued presence of water allowed the earth to dissolve 4.__________ (harm) gases and acids into the oceans and seas. This produced a chain reaction，which made 5._________ possible for life to develop. Many millions of years later，the first extremely small plants multiplied and filled the oceans and seas 6._________ oxygen. This encouraged the later 7.____________(develop) of early shellfish and all sorts of fish. Finally，some small clever animals，now with hands and feet ，appeared and 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 can10.____________( solve ).参考答案：1. a 2. to produce 3. its 4. harmful 5. it 6. with7. development 8. which 9. Whether 10. be solved。
新课标人教版必修三Book3 Unit4 reading
Q2：What’s the significance of the
presence of water on the earth?
It allowed the earth to dissolve harmful
gases and acids into the oceans and seas.
3. Fill in the blanks in the following form. Time Big Bang What happened Atoms ______ began to form and combine to create stars and other bodies.
• The future of the earth:
And human beings put too much carbon dioxide into the ________, which ______heat ______ atmosphere prevents from escaping from the earth into space. As a result, the problem of ________occurs. Whether life hot will continue on the earth for million of years to come will________ whether this problem depend on can be solved.