切換成空白卷

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Bicycles · 腳踏車單元測驗卷

交通工具 Transport · CEFR A2 · 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.efficient(    )
    2. 2.gear(    )
    3. 3.pedal(    )
    4. 4.steer(    )
    5. 5.brake(    )
    6. 6.rub(    )
    7. 7.shift(    )
    8. 8.collision(    )
    9. 9.visible(    )
    10. 10.helmet(    )
    1. A.有效率的
    2. B.轉向
    3. C.移動
    4. D.安全帽
    5. E.踏板
    6. F.摩擦
    7. G.看得見的
    8. H.檔位
    9. I.煞車
    10. J.碰撞

  2. 二、選擇題（30 分）

    1. (    )1.Compared with walking the same distance, cycling uses about how much energy?

      1. (A) The same
      2. (B) A quarter
      3. (C) Twice as much
      4. (D) Ten times as much

    2. (    )2.What does a low gear give you?

      1. (A) More speed
      2. (B) Easier climbing
      3. (C) Better brakes
      4. (D) Less weight

    3. (    )3.Why is a moving bicycle easier to balance than a standing one?

      1. (A) The wheels are heavier
      2. (B) The rider makes small steering corrections
      3. (C) Air pushes it upright
      4. (D) The chain holds it

    4. (    )4.What do brakes turn the energy of movement into?

      1. (A) Light
      2. (B) Sound only
      3. (C) Heat
      4. (D) Electricity

    5. (    )5.Why does the front brake do most of the work?

      1. (A) It is bigger
      2. (B) Weight shifts forward when slowing down
      3. (C) The front wheel is heavier
      4. (D) The rear brake is weaker by law

    6. (    )6.About how long is a ride around Taiwan?

      1. (A) 300 km
      2. (B) 600 km
      3. (C) 900 km
      4. (D) 1,500 km

  3. 三、填空（每題填一個單字）（30 分）

    1. 1.The bicycle is the most ____ vehicle ever invented.（提示：有效率的）
    2. 2.Use a low ____ when you climb a hill.（提示：檔位）
    3. 3.You keep your ____ by making small steering corrections.（提示：平衡）
    4. 4.The brake pads ____ against the rim and create heat.（提示：摩擦）
    5. 5.Bright clothes and lights make you more ____.（提示：看得見的）
    6. 6.Always wear a ____ when you ride.（提示：安全帽）

  4. 四、簡答（用英文回答，一到兩句即可）（20 分）

    1. 1.Why is a bicycle more efficient than walking?腳踏車為什麼比走路有效率？

    2. 2.Explain the trade-off between a low gear and a high gear.說明低速檔和高速檔之間的取捨。

接棒學院 academy.codingwizard.com.tw · 交通工具 / 腳踏車
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解答 · Answer KeyBicycles 腳踏車

  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. C5. B6. C

  3. 三、填空（每題填一個單字）

    1. efficient2. gear3. balance4. rub5. visible6. helmet

  4. 四、簡答（用英文回答，一到兩句即可）

    1. 1. The wheels keep rolling smoothly, while walking lifts and drops your whole body with every step, which wastes energy.
    2. 2. A low gear is easy to push but turns the wheel slowly, which helps on hills. A high gear moves the bike further with each stroke but is much harder to push.