新概念英語第二冊(cè)第61課課件

1、,physics,mathematics,chemistry,biology,geography,Science subjects,1,學(xué)習(xí)交流PPT,What is astronomy? Astronomy is the scientific study of ,2,學(xué)習(xí)交流PPT,Astronomy is the scientific study of the universe and the heaven bodies (such as the sun, the moon, and stars), gas, and dust within it.,Astronomer Telescope

2、,3,學(xué)習(xí)交流PPT,The Solar System,eight planets many comets (彗星) other objects (asteroids小行星, debris 碎片etc.),4,學(xué)習(xí)交流PPT,地球 _ 木星 _ 火星 _ 水星 _ 海王星 _,F. 冥王星 _ G. 土星 _ H. 天王星 _ I. 金星 _,Earth,Jupiter,Mars,Mercury,Neptune,Pluto,Saturn,Uranus,Venus,Can you name the eight planets circling around the sun in our sola

3、r system?,小行星,Which one is excluded?,5,學(xué)習(xí)交流PPT,Pluto,Which one of the planets has life on them? How did life begin on the earth? The origin of life on earth is a question that interests not only astronomers but also ancient people.,6,學(xué)習(xí)交流PPT,Pangu separated the sky from the earth:,7,學(xué)習(xí)交流PPT,The Godd

4、ess Nuwa mended the heaven and created human beings:,8,學(xué)習(xí)交流PPT,In western culture: It is the God who created the world in six/seven days:,9,學(xué)習(xí)交流PPT,Some Scientific ideas about how the universe and life began:,1. The universe began from the Big Bang.,10,學(xué)習(xí)交流PPT,2. Life first began in the sea on the e

5、arth.,11,學(xué)習(xí)交流PPT,3. Life was brought to the earth by ET(aliens) from outer space.,12,學(xué)習(xí)交流PPT,4. Life came from a comet which hit the earth.,碰撞, 沖擊,13,學(xué)習(xí)交流PPT,Which idea do you believe most?,The “Big Bang” theory- the most widely accepted theory,14,學(xué)習(xí)交流PPT,Are we alone(孤單的) in the universe?,in the un

6、iverse=in space,15,學(xué)習(xí)交流PPT,Lesson 61 Trouble with the Hubble,16,學(xué)習(xí)交流PPT,What can we see in space?,The Hubble telescope,Galaxy ( the Milky Way) comets, debris, space shuttles Planets 匆忙地做；搶 The thief grabbed the purse and ran away with it. 這賊猛地一把抓住錢包逃跑了 Dad grabbed some breakfast and went off to work

7、. 爸爸匆匆吃了點(diǎn)早飯就去上班了。 Grab a seat and make yourself at home. 隨便找個(gè)地方坐，別客氣。,39,學(xué)習(xí)交流PPT,Key words expressions, atmosphere tm,sfi n 大氣 atmosphere pressure 大氣壓力 氣氛，氛圍 working atmosphere 工作環(huán)境 The meeting is gone on in very friendly atmosphere. 會(huì)議在非常友好的氣氛中進(jìn)行。 空氣 The atmosphere is very stuffy in here can we ope

8、n a window? 這的空氣很悶，咱們能把窗戶打開嗎?,40,學(xué)習(xí)交流PPT,Key words expressions,distant distnt adj. 遙遠(yuǎn)的(+from) The sun is distant from the earth. 太陽距地球很遙遠(yuǎn)。 非近親的,遠(yuǎn)親的 He is my distant relative. 他是我的遠(yuǎn)房親戚。,41,學(xué)習(xí)交流PPT,Key words expressions,galaxy lksi n. The galaxy=the Milky Way 銀河,42,學(xué)習(xí)交流PPT,Key words expressions, unive

9、rse ju:niv:s n 宇宙 Miss Universe 環(huán)球小姐; 宇宙小姐; 世界小姐 university（綜合）大學(xué) Oxford University 牛津大學(xué),college,43,學(xué)習(xí)交流PPT,Summary writing（4 sentences）,When the Hubble telescope was launched into space on April 20, 1990, the pictures it sent us were very disappointing because its main mirror was faulty. Four astro

10、nauts from the shuttle Endeavour will be making the necessary repairs, and eventually, the pictures from the Hubble will tell us a great deal about the age and size of the universe.,launched,disappointing,Four astronauts,eventually,44,學(xué)習(xí)交流PPT,Special Difficulties,Nouns: cost, price, value Verbs: cos

11、t, price, value,費(fèi)用，成本,價(jià)格,價(jià)值,花費(fèi),問價(jià),評(píng)價(jià)，尊重,45,學(xué)習(xí)交流PPT,Key structures,將來完成時(shí)、將來進(jìn)行時(shí)和將來完成進(jìn)行時(shí) 將來完成時(shí)will have done，表示到將來某一時(shí)刻已經(jīng)完成的動(dòng)作，必須和某個(gè)時(shí)間狀語連用，強(qiáng)調(diào)到將來某一點(diǎn)時(shí)間動(dòng)作的結(jié)束。 Workers will have completed the new roads by the end of this year. 將來進(jìn)行時(shí)：will be doing，表示將來某個(gè)時(shí)候正在進(jìn)行的動(dòng)作或表示計(jì)劃好的事，陳述將來的事實(shí)。 They will be arriving here t

12、omorrow. 將來完成進(jìn)行時(shí)：will have been doing，表示某種狀況一直持續(xù)到說話人所提及的時(shí)間，從某一點(diǎn)發(fā)生, 一直延續(xù)到將來的某一點(diǎn), 并且將可能延續(xù)下去，強(qiáng)調(diào)到將來某一點(diǎn)時(shí)間動(dòng)作可能結(jié)束或延續(xù)。 By this time next week, I will have been working for this firm for twenty years.,46,學(xué)習(xí)交流PPT,Exercises,1. By the summer, Elizabeth_ here for ten years. A. will work B. works C. will have wor

13、ked D. has worked 2. I hope you _the instructions ready before I come tomorrow. A. to get B. shall get C. will get D. will have gotten 3. The Blacks_ with us for the time being. A. will stay B. would stay C. have been staying D. will be staying 4. I_ my boss at three this afternoon. A. shall be pick

14、ing up B. shall be picked C. shall have been picking up D. shall have picked 5. By the end of the month he_ here for ten years. A. will have worked B. has worked C. will have been working D. has been working,C,D,D,A,C,47,學(xué)習(xí)交流PPT,命名（be named after） 愛德溫哈勃 Edwin Powell Hubble 外太空探索outer space exploration The Bible: God is the creator of universe. The Bigbang Theory,48,學(xué)習(xí)交流PPT,He saved his daughter from the fire but at t