Many people hurt their backs when they try to lift heavy things from the floor. It is easy to hurt your back muscle when you try to pick up a heavy thing. However, there is a correct way to lift thing 题目和参考答案——青夏教育精英家教网—

题目内容

Many people hurt their backs when they try to lift heavy things from the floor. It is easy to hurt your back muscle(肌肉) when you try to pick up a heavy thing. However, there is a correct way to lift things from the floor. If you pick up heavy things correctly, you probably will not hurt your back.
To lift something from the floor correctly, first bend (弯曲) your knees and lower yourself. Keep your back straight. Do not bent over, from your waist (腰) keep your back and hips (臀部) and waist in a line. If you bent over, the muscles in your lower back can became hurt very easily. If you keep your back and hips straight, the muscles are stronger, because they hold up together. The other muscles can then help the lower back muscles.
As you lower yourself, try to get as close to thing as you can, put one knee on each side of the thing. Remember at all times to keep your back straight. Put your hand under the thing that is in front of you, between y our knees.
To lift the thing, you should stand up slowly. Use your leg muscles in order to stand up. In other words, lift with your legs, not with your back.
【小题1】Which part of your body is more easily to be hurt when you lift heavy things?

A．The leg muscles.	B．The back muscles
C．The hips	D．The knees

【小题2】Many people hurt their backs when they lift something because _______.

A．they are not strong

B．the things are very heavy

C．the way to lift the things is not correct

D．they are very heavy

【小题3】The muscles are stronger if you _______.

A．keep your back, hips and waist in a line

B．bend over from your waist

C．lower yourself

D．get down on your knees

【小题4】To lift heavy things, the most important of all is to _________.

A．stand up slowly

B．keep your back straight

C．bend your knees

D．put one knee on each side

【小题5】What does “In other words” mean? ________

A．总而言之

B．换句话说

C．在其它话中

D．在其它单词中

【小题1】Ｂ
【小题2】Ｃ
【小题3】Ａ
【小题4】Ｂ
【小题5】Ｂ

解析试题分析：这篇短文主要描述了一些人之所以总是弄伤背部的原因，并对此提出了几点详细的建议。
【小题1】根据第一段It is easy to hurt your back muscle(肌肉) when you try to pick up a heavy thing.描述，可知选Ｂ。
【小题2】根据第一段If you pick up heavy things correctly, you probably will not hurt your back.描述，可知选Ｃ。
【小题3】根据第二段If you keep your back and hips straight, the muscles are stronger, because they hold up together.描述，可知选Ａ。
【小题4】根据第三段Remember at all times to keep your back straight.描述，可知选Ｂ。
【小题5】联系上下文可知前后表达的意思一样，只是表达方式的不同，故选Ｂ。
考点：科普性说明文阅读
点评：本文浅显易懂，层次分明，学生很容易把握文章中心内容。答题中注意带着问题阅读短文，一般就能顺利找出答题依据。对于不能直接找到根据的问题注意联系上下文，根据短文中心总结出正确答案。

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Some people prefer to travel by sea when possible. There are large luxury liners or river boats

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A．bycar

B．bytrain

C．byplane

D．bysea

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A．enjoythelongestjourney	B．travelonlyfiftymilesaday
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A．aboatoratrain	B．acaroratrain
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A．Cars

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Bob always took the newspaper to Grandpa White’s home last before heading for home. Grandpa White’s was at the end of the road. Bob liked Grandpa White. He often waited for him near the front gate with sweets or nice cakes. Besides, he often asked Bob about things he was doing—about what he was going to do for the summer and what he liked to do.

The thing that Bob didn’t like about Grandpa was his never-endless stories about his boyhood in California. Bob never asked to hear about Grandpa’s boyhood, but he couldn’t get away.

After grandpa’s wife died in October, Bob could see that Grandpa was lonelier than ever. He would often join Bob halfway along the road and walk along with him as he gave out the papers. Bob didn’t want to complain, but customers were unhappy.

1. When he took the newspapers to Grandpa, Bob would often receive .

A. old newspapers B. sweets or cakes

C. some money D. a paper with questions for him to answer

2. Which do you think is true?

A. Bob lived with Grandpa White.

B. Grandpa didn’t like to read newspapers.

C. Grandpa had many stories about his boyhood.

D. Bob took the newspaper to Grandpa first.

3. Bob could do nothing when .

A. Grandpa began to tell his boyhood

B. the customers got their newspapers late

C. he saw Grandpa feeling lonely

D. grandpa asked him about the things he was doing.

4. The passage mainly tells us that .

A. Bob was still a child B. Grandpa liked to tell stories

C. The customers sometimes got angry D. Lonely people need other peopl

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