切換成空白卷

在列印視窗選「另存為 PDF」就會存成檔案。 目前是含解答的版本,解答印在最後一頁。

接棒學院

接棒學院 CodingWizard Academy

Telescopes · 望遠鏡單元測驗卷

太空 Space · CEFR B1 · 滿分 100 分

教師用 · 含解答
班級 ______________座號 __________姓名 ______________日期 ______ / ______得分 __________
  1. 一、單字配對(20 分)

    把右邊的代號填進左邊的括號裡。

    1. 1.telescope(    )
    2. 2.gather(    )
    3. 3.magnify(    )
    4. 4.lens(    )
    5. 5.mirror(    )
    6. 6.faint(    )
    7. 7.twinkle(    )
    8. 8.observatory(    )
    9. 9.galaxy(    )
    10. 10.distant(    )
    1. A.望遠鏡
    2. B.透鏡
    3. C.閃爍
    4. D.遙遠的
    5. E.放大
    6. F.微弱的
    7. G.星系
    8. H.收集
    9. I.反射鏡
    10. J.天文台
  2. 二、選擇題(30 分)

    1. (    )1.What is a light year?

      1. (A) A year on another planet
      2. (B) The distance light travels in one year
      3. (C) How long light lasts
      4. (D) The brightness of a star
    2. (    )2.What is a telescope's main job?

      1. (A) Magnifying
      2. (B) Gathering light
      3. (C) Taking photographs
      4. (D) Measuring heat
    3. (    )3.Why do large telescopes use mirrors instead of lenses?

      1. (A) Mirrors are cheaper
      2. (B) A big mirror can be supported from behind
      3. (C) Lenses are illegal
      4. (D) Mirrors magnify more
    4. (    )4.Why do stars twinkle?

      1. (A) They pulse
      2. (B) Moving air blurs their light
      3. (C) They are very hot
      4. (D) They spin
    5. (    )5.Why is infrared useful in astronomy?

      1. (A) It is brighter
      2. (B) It passes through dust clouds
      3. (C) It travels faster
      4. (D) It is easier to see
    6. (    )6.How far away is the nearest star after the Sun?

      1. (A) 0.4 light years
      2. (B) 4.2 light years
      3. (C) 42 light years
      4. (D) 420 light years
  3. 三、填空(每題填一個單字)(30 分)

    1. 1.A bigger mirror can ____ more light.(提示:收集)
    2. 2.A ____ object stays invisible however much you enlarge it.(提示:微弱的)
    3. 3.Moving air ____ the image, so stars appear to shimmer.(提示:使模糊(第三人稱))
    4. 4.The ____ is built high on a dry mountain.(提示:天文台)
    5. 5.____ light can pass through clouds of dust.(提示:紅外線)
    6. 6.Andromeda is the most ____ thing you can see with your eyes.(提示:遙遠的)
  4. 四、簡答(用英文回答,一到兩句即可)(20 分)

    1. 1.Why is a telescope like a time machine?為什麼望遠鏡像時光機?

    2. 2.Why are space telescopes sharper than telescopes on the ground?太空望遠鏡為什麼比地面望遠鏡銳利?

接棒學院 academy.codingwizard.com.tw · 太空 / 望遠鏡
接棒學院

解答 · Answer KeyTelescopes 望遠鏡

  1. 一、單字配對

    1. A2. H3. E4. B5. I6. F7. C8. J9. G10. D

  2. 二、選擇題

    1. B2. B3. B4. B5. B6. B

  3. 三、填空(每題填一個單字)

    1. gather2. faint3. blurs4. observatory5. Infrared6. distant

  4. 四、簡答(用英文回答,一到兩句即可)

    1. 1. Light takes time to cross space, so a star a thousand light years away is seen as it was a thousand years ago. It might not even exist any more.
    2. 2. They do not have to look through the atmosphere, and moving air is what blurs images for telescopes on the ground.