七年级英语a visit to the space museum课件

Yang Liwei is the first Chinese to visit the space.,Unit 4 A visit to the space museum,Is the Sun a star?Is the Earth a star?How many planets are there in the solar system? What are their names?,The sun is a star.Stars give out light .,The Earth is a planet.Planets do not give out lights and turn around the star.,solar system,Mercury水星,Venus金星,Earth地球,Mars火星,Jupiter木星,Saturn土星,Uranus天王星,Neptune海王星,Pluto冥王星,Planets,solar /sul/ a. 太阳系system /sistm/ n. 组织，系统solar system 太阳系planet / plnit / n. 行星Jupiter /du:pit/ 木星 Venus / vi:ns/ 金星Neptune / neptju:n/ 海王星Saturn /stn/ 土星Pluto /plu:t n/ 冥王星Uranus /jurns/ 天王星Mars /ma:z/ 火星Mercury /m :kjuri/ 水星,NeptuneMarsJupiterVenusSaturn MercuryPlutoUranus,SaturnPlutoUranusMars VenusMercuryJupiterNeptune,UranusMercuryNeptunePlutoMarsJupiterVenusSaturn planet,SolarsystemNeptunePlutoSaturnMercuryUranusMars,spin,.,365.25Earth days,diameter,12,742km,distance,150,000,000km,approximate,e.g. What is the approximate distance from the Sun to the earth? 150,000,000km What is the diameter of the earth? 12,742km How long does the earth spin around the Sun for one time? 365.25 Earth days,Mercury,Venus,Earth,Mars,Jupiter,Saturn,Uranus,Neptune,Pluto,Planets,88 Earth days,225 Earth days,365.25 Earth days,687 Earth days,11.9 Earth years,21.1 Earth years,84 Earth years,165 Earth years,248 Earth years,S,aturn,土星,M,ars,火星,N,eptune,海王星,V,enus,金星,J,upiter,木星,U,ranus,天王星,M,ercury,水星,P,luto,冥王星,1.Which is the largest planet in our solar system?Why? is the largest planet in our solar system. Its the largest planet because it has the diameter.2. Which is the smallest planet ?Why? is the smallest planet because it has the diameter. 3. Which is the closest planet to the Sun? is the closest planet to the Sun.4. Which is the farthest planet from the Sun? is the farthest planet from the Sun.5.Which planet takes the longest time to spin around the Sun? How long does it take? takes the longest time.It takes .,Jupiter,longest,Pluto,shortest,Mercury,Pluto,Pluto,248 Earth years,6. Which planet takes the shortest time to spin around the Sun?How long does it take? takes the shortest time .It takes .7.How long does it take Earth to spin around the Sun?8.How long does it take Saturn to spin around the Sun?9.Mercury is the hottest planet, isnt it ? Why?,Mercury,88 Earth days,It takes 365.25 Earth days.,It takes 21.1 Earth years.,Yes.,Its because it is the closest to the sun.,A pilot,A computer specialist,What can he do?,You can have ten crew members.Who do you need?,1.watch a slide show 2.in solar system 3.close=near 4.be near/close to be far(away) from 5.spin around=turn around 6.plan a journey 7. crew members 8. Do experiments 9. the Space Center 10.a journey to 10. One,the other(one) 11. take care of 12.visit to 12.recommend sth. to sb.13. Working experience,s,s,s,s,s,s,s,s,s,e,e,Exercises:1.Tony is from Italy. He is_2. Jim comes from USA. He is an _ boy.Jeff was born in UK. H e is _.