Uunit 4 Amazing Science Topic 3 We will live in space one day.

本资料来自于资源最齐全的２１世纪教育网www.21cnjy.com
Unit4 Topic3 探究学习(附答案)
SectionA
一. Language Points
1.某处将会有---（两种）_________________________________ 2. 太空生活_____________________
3. 听起来让人兴奋____________________ 4.在火星上生活 _____________________
5. 能够做某事（两种）_____________________ 6. 能被做的任何事_____________________
7. 在地球上______________ 8. 多好玩啊！_____________________
9. 到处飞____________________
10. 你相信有外星人吗？______________________________________
11. 恐怕没有(恐怕不)________________________ 12.恐怕是这样的________________________
13．学习关于人类文化的东西_________________________ 14. 也许（副词）（两种）_________________
15. 亲眼___________________ 16. 科学_____________
17. 科学家_____________ 18. 科学的_____________ 19. 做研究（做调查）_______________
20. 在别的星球上发现生命_______________________
二．Structures
1. I won’t believe there are aliens until I see them with my own eyes.(英译汉) ______________________________________________________________________
2. I don’t think aliens can be found in space. (英译汉)
__________________________________________________________________
SectionB
一． Language Points
1. 去火星的太空之行_________________ 2. 在收音机上_______________
3. 钦佩某人___________________ 4. 发现一些新的东西______________________
5. 长大 ____________ 6. 掌握一些基本的电脑技能 ____________________
7. 在舞台上表演芭蕾______________________ 8. 使我们的梦想成真________________________
9. 成为一名篮球教练________________________ 10. 山姆的手表坏了___________________________
11. 那些树要死了__________________ 12. 那本电影的介绍______________________
13. 以---为基础_______________________ 14 科幻小说________________________
15. 时空旅行________________________ 16. 验证某人的想法_____________
17. 迷路_____________ 18. 被留在这个星球上__________________________
19. 出错_____________
SectionC
一. Language Points
1. 在太阳系____________________________ 2. 以---命名_____________________________
3. 和---一样宽____________________ 4.绕着太阳转____________________
5. 以---距离，相隔---____________________ 6. 判断出，分辨出_____________________
7. 强风暴____________________ 8. 覆盖火星的整个表面____________________________
9. 一个重达90公斤的人_______________________ 10.靠近，接近 _______________________
11. 搜索更多关于火星的信息_______________________ 12.总的来说 ______________________
13. 旅行进展得很顺利_______________________ 14. 更糟的是____________________
15. 水供应_________________ 16. 限制水的使用________________
17. 在火星上的兴奋_______________________ 18．值得 __________________
二．Structures
1. Its diameter is 53% as wide as that of the earth.(英译汉)___________________________________________
2. The gravity on the surface of Mars is about two-fifths as strong as it is on earth. (英译汉)
________________________________________________________________________
你发现了什么？_________________________________________________
3. It takes a spaceship about eight months to reach Mars from the earth. (英译汉)
_________________________________________________________________________
4. It has been two days since we landed on Mars. (英译汉) _____________________________________
SectionD
一. Language Points
1. 地球上有生命几百万年了____________________________________________
2. 也绕着太阳转的其它星球____________________________________________
3. 宇宙的一小部分 ____________________ 4.超越太阳系之上__________________
5. 单独的，独自一人的（指形体）_________________ 6. 把---与---分开______________
7.孤独的，荒芜的____________________ 8. 在单张纸上__________________ 9. 上交 _______________
二．Structures
With so many stars in space, are we alone (英译汉)___________________________________________
Unit4Topic3 随堂小测
Section A
一．完成句子。
1. Many young people enjoy _________ (调查) the aliens in their free time.
2. I ________ go to bed ________（直到---才）I finished my homework last night.
3. Tom_________ the accident________ _________ ________ _________(亲眼目睹).He could tell you in detail.
4. Our classroom _________ _________ __________(必须被打扫) every day.
5. __________ __________ (科学研究)should be done carefully and completely.
6. ---Do you know if there is life on other planets ---_________ _________ __________（恐怕没有）
7. Can you describe the ________ ________ ________ (太空生活).
8. Some people think we will ________ _______ (住在) Mars in the future.
二．单选题
1. ---Shall we go to see the film “A Visit to Mars” ---_________
A.It sounds exciting. B. I don’t want. C.You ask me D. Don’t do that.
2. I don’t think aliens can be found, _________
A.do you B. don’t you C. can they D.can’t they
3. Our homework should __________ on time.
A.be do B.be done C. do D. done
4. Little Tom wasn’t allowed to go home __________ he finished cleaning the classroom..
A.after B.because C. until D. when
5. --- ________ an elephant show in the zoo this Sunday. Would you like to go with me ---I’d love to.
A.There is going to have B. There will be C.There is going to hold D. There will have
6. ________ the spaceship, people _______ fly to the moon.
A.No,couldn’t B. Haven’t,can’t C. Without,won’t able to D. Without,won’t be able to
7.---Excuse me, can this magazine be taken out of the reading room ---_______,you can only read it here.
A. I think so B. I’m afraid so C. I’m afraid not D. I hope so
8. The students think they will live in Mars _________.
A. a day B. some days C. one day D. in days
三．用方框中所给单词的正确形式填空。
able, sky, for, million, all
Tuesday was a lucky day for star-watchers ____1____ over the world. On that day, people were ___2_____ to see Venus(金星) cross the sun ____3____ the first time in more than 100 years. The ___4_____ was clear,so people could see what looked like a small,black dot(点) moving in front of the sun. It was Venus,moving 26 ___5_____ miles above earth. The crossing went on for over 6 hours. The next crossing will happen in 2012.
1.________ 2. _________ 3. _________ 4._________ 5._________
Section B
一．从方框中选词并用其适当形式填空。
coach, basic, admire, grow, director
1. Do you know who is the __________ of this film
2. I ________ him for his success in business.
3. These facts are ___________ to an understanding of the case.
4. I’m going to be a football __________ when I grow up.
5. They can be used for building when the young trees _________ up.
二．单选题
1. ---I believe that many secrets in space__________ soon. ---I agree. We are looking forward to the answers.
A.are discovered B. were discovered C. can be discovered D. have discovered
2. A lot of information can _________ the help of the computer..
A. be search,in B. be searched, with C. searched, of D. search, for
3. ---What are you going to be ---_______.
A. I need to study hard. B. I am not sure. C. I want to be an astronaut. D. B and C
4. The exercise-books must ________ on time.
A.be hand B. hand in C. be handed in D. be handing
三．用适当的介词填空。
1．I often listen to English _________ the radio.
2. She prefers singing _________ dancing.
3. Everybody wants to take part_________the English Club.
4. Do you want to be a scientist________ the future.
5. The novel is based _________ a true story.
四．完成句子。
1. 学生需要学很多知识，掌握一些基本的技能。
The students need to learn a lot of knowledge and master some __________ __________.
2. 很多女人羡慕她的美丽吗？ Did many women _________ her beauty
3. 你有重要的东西要说吗？Do you have _________ ________ to say
4. 这部电影是以一个真实生活中的人为基础的。This movie is _________ ________ a real-life person.
5. 我们的教练对我们要求很严格。Our ________ ________ ________ with us.
6. 她教很多课没有很多时间做自己的研究。 She teaches a lot of classes and doesn’t have much time for her own _________.
7. They had a wonderful trip in space. (改为感叹句) ________ ________ __________ _________ they had in space!
8. He made us wait for a long time. (改为被动语态) We ________ _________ ________ wait for a long time.
Section C
一．完成句子
1. Zhaolin Middle School is ___________(name) after a hero.
2. It _________(take) the moon about a month to go around the earth one circle.
3. Look at the photo. The ________(four) one from the right is my teacher.
4. “Oh,my god! My bag ________________(leave) in the taxi. What should I do ” shouted a man.
5. We three have been the ___________(close) friends since we were six.
6. _________ _________ (三分之一) leaves of the tree have turned into yellow.
7. That’s a useful book. It’s ________ ___________ (值得一读).
8．This playground is _________ _________ _________ _________ ________(四倍大) that one.
9. The supermarket _________ _________ ________ (靠近) the railway station.
10. Put the stone __________ ________ _________ _________(相隔)20 metres from the door.
二．用方框中所给词的适当形式填空。
storm, worth, distance, bigger, cover, Romans, go around, search for, on the surface, limit,
1. This idea is well _________ discussing.
2. ---Is Mars bigger than the earth ---No. It’s a quarter as _________ as the earth.
3. These two planes are flying at a _______________ of about 10 meters..
4. These rules often ___________ my mind.
5. When in Rome do as the __________ do..
6. In China,____________ often happen in July and August in summer.
7. The police have __________ Simon’s home ________ something useful. But they found nothing
8. _________ the food until you’re ready to eat it.
9. There are strong storms _______________ of Mars in spring and summer.
10. My father told me the earth ______________ the sun.
三．单选题
1. He left his keys at home. _________, he forgot to turn off the gas. He hurried to call “110”.
A. However B. Whatever C. What’s worse D. Because of
2. The population of China is about ten times as large as _______ of Japan.
A. it B. that C. those D.\
3. Ten years ________ since I taught English here.
A. have past B. have passed C. has past D. has passed
4. ---Do you know who _______ the tomb of Qin Shihuang and who ______mobile phone
---No, but we may ask our teacher.
A. discovered, invented B. discover, invent C. has discovered,has invented D. invented, discovered
5. Three-fifths of the students in our school _______boy students now.
A. is B. was C. are D. were
SectionD
一．单选题
1. ---Some spaceships have traveled to the other places_______ the solar system.
---However, no one has discovered any life there yet.
A. in B. on C. beyond D. out
2. She left for the station _______ a big bag on her back.
A. with B. has C. have D. over
3. Sam was very _______ when he first moved to New York ________.
A. lonely,lonely B. alone, alone C. lonely, alone D. alone,lonely
4. These books are on sale, ________, most of them are useless.
A. but B. or C. however D. and
5. It took me nearly 40 minutes to ride here. Have a drink, please.You _______be thirsty.
A. will B. must C. should D. can
6. To make our city more beautiful, rubbish ________ into the river.
A. can’t throw B. mustn’t be thrown C. needn’t be thrown D. mustn’t throw
二．完成句子
1. There are so many planets in the u___________.
2. Raw meat (生肉) must be kept ___________ from cooked meat.
3. Nothing is in its p________ place. You should clear them up.
4. China has s_______ lots of satellites into space during the past 50 years.
5. My father told me the earth _________ ________(绕着) the sun.
6. You must ________ _______(上交) your projects by the end of next week.
7. A rich American paid about 20 million dollars for his _________ ________(太空旅行) space.
参考答案
SectionA 探究学习
一. Language Points
1．There will be---,There is\are\was\were going to be--- 2. life in space 3. sound exciting
4. live on Mars 5.be able to do---\can do--- 6. anything that can be done 7.on earth
8. What fun! 9. fly everywhere 10. Do you believe there are aliens 11.I’m afraid not.
12. I’m afraid so. 13. learn about human culture 14. probably,maybe 15. with one’s own eyes
16. science 17. scientist 18. scientific 19. do research 20. find life on other planets
二．Structures
1. 直到我亲眼目睹，我才会相信有外星人。 2.我认为在太空中不能发现外星人。
SectionB探究学习
一. Language Points
1.the space flight to Mars 2.on the radio 3. admire sb. 4.discover something new 5. grow up
6. master some basic computer skills 7. perform ballet on the stage 8. make our dreams come true
9. be\become a basketball coach 10. Sam’s watch doesn’t work. 11. The trees are dying.
12. the introductions to the movies 13. be based on 14. science fiction story 15. time travel
16. test one’s idea 17. get lost 18. be left on this planet 19. go wrong
SectionC探究学习
一． Language Points
1. in the solar system 2. be named after--- 3. as wide as--- 4. go around the sun
5. at the distance of--- 6. tell 7. strong storms 8. cover the whole surface of Mars
9. a person who weighs 90 kilos 10. be close to 11. search for more information about Mars
12. generally 13. The journey went well. 14. what’s worse 15. water supplies 16. limit the use of water 17. the excitement of being on Mars 18. be worth
SectionD探究学习
一． Language Points
1. There has been life on earth for millions of years. 2.other planets that also go around the sun
3. a small part of the universe 4. go beyond the solar system 5. alone 6. separate---from--- 7.lonely 8. on a separate piece of paper 9. hand in
二．有这么多的星星在太空中，我们是单独的吗？
随堂小测
Section A
一．1.researching 2.didn’t,until 3. saw, with his own eyes 4. must be cleaned 5.Scientific research
6. I’m afraid not. 7. life in space 8. live on
二．1.A 2.C 3. B 4.C 5. B 6.D 7.C 8. C
三．1. all 2. able 3. for 4. sky 5.million
SectionB
一．1.director 2.admire 3. basic 4. coach 5. grow
二．1.C 2. B 3. D 4. C
三．1. on 2. to 3. in 4.in 5.on
四．1. basic skills 2.admire 3. something important 4. based on 5. coach is strict 6. research
7. What a wonderful trip! 8. were made to
SectionC
一．1.named 2. takes 3. fourth 4. is left 5. closest 6. one third 7. worth reading
8. four times as big as 9. is close to 10. at a distance of
二．1. worth 2. big 3. distance 4. limit 5. Romans 6. storms 7.searched for 8. Cover
9. on the surface 10. goes around
三．1．C 2. B 3. D 4. A 5. C
SectionD
一．1. C 2. A 3. C 4. B 5. B 6. B
二．1. universe 2. separate 3. proper 4. sent 5. goes round 6. hand in 7. travel into
21世纪教育网 -- 中国最大型、最专业的中小学教育资源门户网站。 版权所有@21世纪教育网