资源与评价初中英语八上答案Module 3.wps

资源与评价初中英语八上答案Module 3Unit1 基础过关I.1. station 2. recently 3. model 4. several/ some 5. discovered 6. panic 7. latest 8. Mars 9. shuttle 10. show II.11. have traveled 12. has tried 13. has made 14. found 15. will work / worked /has worked 16. Has .e 17. will/are going to translate 18. buys 19. has e 20. have built III.21. What is the boy doing? 22. What have they decided to do? 23. How many times have you heard from your father this month?24. She hasnt just gone to the book shop. 25. What have you borrowed from him? 26. Who has sent a spacecraft to Mars? 27. What homework hasnt the girl finished yet? 28. What has Tom already done? IV. 2933 ACBBC 3440 ABBBCCA V. 41. Yuri Gagarin was born in a town west of Moscow 42. He graduated from his school, he entered a military flight training school. 43. Gagarin was selected as a cosmonaut for the space program. 44. He made history because of his magnificent flight 45. He died in a plane crash because of bad weather.Unit2 基础过关I. 1. alone 2. solar systems 3. None 4. environment 5. galaxy 6. billion 7. universe 8. beyond 9. light 10. prefer II. 11. millions 12. goes 13. called 14. to understand 15. to reach 16. plas 17. flying 18. cost 19. entrance 20. business III. 2125 BCAAB 2628 ABC IV. 29. has sent message 30. not only/more than 31. has taken to reach 32. with spacecraft 33. billion called Milky Way 34. Some scientists think that life on our pla came from other plas and there might be other types of life there, looking like us. 35. 真的不掉线真的不掉线吗？、？吗？、？Yes, they have. 36. A picture of the Milky Way with the Earth within it. 37. People should think carefully before sending out our position to outer space. 38. No. they havent. /Never.Unit3 基础过关I. 1. secret 2. Jupiter 3. explored 4. Unmanned 5. Even 6. Diary 7. real 8. mission 9. twice 10. safely II. 11. have gone 12. hasnt seen, is going 13. has stopped 14. lost, hasnt got 15. havent finished, are having 16. has been 17. has known 18. has returned 19. has fallen 20. has improved III. 2125 ABBAC 2630 ACBCC IV. 31. 200 billion 32. Because of space dust. 33. The sun. 34. Its temperature. 35. Its energy has begun to fade. 36. 幸运的是，那要过很长时间才要我们去考虑那个问题。能力提升I. 1. alone 2. secret 3. several 4. plas 5. discovered 6. billion 7. universe 8. beyond 9. messages 10. return II. 11. washing 12. latest 13. safely 14. recently 15. ever 16. real 17. manned 18. discovery 19. landing 20. named III. 2125 BACCC 2630 CACACIV. 31. heard 32. havent 33. what 34. sent 35. space 36. astronauts 37. have 38. to 39.missions 40. How 41. long 42. stay 43. for 44. Will 45. walk 46. only 47. later 48. hope 49. return 50 safely V. 5155 BAACC 5660 BACBC VI.61 Because earthmen need oxygen to breathe but there is almost no oxygen on Mars. 62. Because there would be little air on Mars. 63. Because there is carbon on Mars, and it is a kind of material found in all plants and animals on the earth. 64. It could be a kind of plant life changing color with the seasons. 65. Going to Mars. 66. She saw it in a field not far from her home. 67. She saw two people wearing silver suits get out. 68. They used something to examine the ground. 69. Because they did not want others to laugh at their daughter. 70. When they hypnotized Gaynor, she was able to tell her story again and even draw a picture of the UFOVII. We can usually see the sun, the moon and the stars in the sky. The sun is only one of the stars. There are more than 200 billion stars in our galaxy. The earth is a pla and it goes around the sun with the other seven other plas. The sun and its plas are called the solar system. Its a small part of our galaxy. Scientists have discovered many other galaxies in the universe. They are too far away. Its hard to understand how large the universe is.Scientists have sent lots of spacecrafts to the other plas in our solar system and some have reached beyond the solar system. However, no one has discovered any life in space yet.