10.If you want to keep healthy,you should have good habits.What is a habit?It is something we do very often.We don't even think when we do it.It has become a part of our lives.
"Early to bed,early to rise makes a man healthy,wealthy and wise."This is an old English saying.Do you know what it means?It means that we must go to bed early at night and get up early in the morning.If we do,we shall be healthy,rich and clever.
Is this true?Perhaps it is.We know the body must have enough sleep.Boys and girls need eight or nine hours'sleep every day.
Some people go to bed late at night and get up late in the morning.This is a very bad habit.Then you will not think or do your work well.Of course,you can't be healthy,wealthy or wise.
When we get up early in the morning,we can go out and do morning exercises.Exercise means doing things with the body.Walking,running jumping,swimming,and playing ball games are all exercise.If we don't exercise,our body will become weak.
Exercise helps the blood to move around inside our body.Blood takes food to all parts of our body.
Our body also needs air to breathe.Without air,we will die.We must have lots of clean fresh air if we want to be healthy.That is why many people like to go out to do morning exercises.
21.From the passage we know that it is good for our health toB.
A.eat a lot   B.go to bed early        C.get up late     D.go to bed late
22.How long should young boys and girls need to sleep a day?C  
A.More than ten hours              
B.Over eleven hours.
C.Eight hours or so.
D.Less than seven hours.
23.Which of the following habits is NOT GOOD?D
A.Climb hills for half an hour early in the morning.
B.Take a walk after supper.
C.Run in the open air early in the morning.
D.Don't go to bed until twelve o'clock.

分析 這是一篇健康類閱讀,主要介紹如果你想保持健康,你應(yīng)該有良好的生活習(xí)慣,那就是必須早睡早起.每天有八到九個(gè)小時(shí)的睡眠時(shí)間,以便我們更好的工作,早上起來可以鍛煉身體,呼吸新鮮空氣.這樣才能保持健康.

解答 21.B 細(xì)節(jié)理解題.根據(jù)文章第二段It means that we must go to bed early at night and get up early in the morning.If we do,we shall be healthy,rich and clever.可知,早睡早起對身體健康有益,故答案為B
22.C 細(xì)節(jié)理解題.根據(jù)第三段Boys and girls need eight or nine hours'sleep every day.可知,孩子們每天大約需要八到九個(gè)小時(shí)的睡眠,故答案為C
23.D 推理判斷題.根據(jù)文章第二段It means that we must go to bed early at night and get up early in the morning.If we do,we shall be healthy,rich and clever.提及早睡早起是一個(gè)好的習(xí)慣,而D的意思與之相反,說明D不是一個(gè)好習(xí)慣.

點(diǎn)評 閱讀理解題測試考生在閱讀基礎(chǔ)上的邏輯推理能力,要求考生根據(jù)文章所述事件的邏輯關(guān)系,對未說明的趨勢或結(jié)局作出合理的推斷;或根據(jù)作者所闡述的觀點(diǎn)理論,對文章未涉及的現(xiàn)象、事例給以解釋.考生首先要仔細(xì)閱讀短文,完整了解信息,準(zhǔn)確把握作者觀點(diǎn).

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