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During the day we work and play; at night we sleep. Our bodies rest while we sleep. In the morning we are ready to work and play again. While we are asleep, our bodies grow most. Children who are tired usually need more sleep. We can get our lessons better and we feel better too, when we have had plenty of rest. Boys and girls who are eight or nine years old need ten hours of sleep every night. Our bodies need plenty of air when we sleep. If we do not get enough fresh（新鮮的）air we’ll feel tired when we wake up. While in bed we must not cover our heads. If we do, our lungs（肺）will not get enough fresh air. If we open our windows at night we can have plenty of fresh air. Cool air is better than warm air. Boys and girls who want to grow and be strong must get plenty of sleep.
小題1:Our bodies grow most while we are _______.

A．eating

B．playing

C．sleeping

D．waking

小題2:Which is better for us at night?

A．Hot air

B．Cool air

C．Warm air

D．Dry air

小題3:Too little sleep makes us ________.

A．happy

B．hungry

C．tired

D．grow

小題4:How much sleep should boys and girls of nine years have every night?

A．Eight hours

B．Nine hours

C．Ten hours

D．Eleven hours

小題5:What do the lungs need most?

A．Fresh air

B．Food

C．Rest

D．Exercise

小題1:C
小題2:B
小題3:C
小題4:C
小題5:A

試題分析：這篇文章講述了當我們睡覺的時候，身體就得到了休息，這個時候，身體生長的最快，所以，我們都需要充足的睡眠，但是，在睡覺的時候，最好能呼吸到新鮮的冷空氣。
小題1:細節題。根據文章While we are asleep, our bodies grow most.可知，當我們在睡覺的時候，身體生長的最快。故選C
小題2:細節題。根據文章If we open our windows at night we can have plenty of fresh air. Cool air is better than warm air.可知，在晚上的時候，冷空氣對我們有好處。故選B
小題3:細節題。根據文章Children who are tired usually need more sleep.可知，如果我們睡眠不足的話就會感覺疲倦。故選C
小題4:細節題。根據文章Boys and girls who are eight or nine years old need ten hours of sleep every night.可知，8,9歲的孩子們每天晚上需要睡10個小時。故選C
小題5:細節題。根據文章While in bed we must not cover our heads. If we do, our lungs（肺）will not get enough fresh air可知，我們的肺需要新鮮的空氣。故選A
點評：對于英語閱讀文章中的說明對象，學生應該理解好文章的介紹核心和作者的寫作思路。此類文章不長，學生在答題的過程中可以首先對整篇文章進行閱讀，理解文章的意思，然后帶著問題在文章中找到相對應的答案，即可答出。

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