鲁教版（五四学制）英语七年级下册Unit 7 Section B 2a-4 同步练习
学校:___________姓名：___________班级：___________考号：___________
一、根据首字母填空
1．After drinking some cold water, Lisa had a s____________.
2．There is a b____________ during the soccer game for the players to take a rest.
3．To make more money, they’re not afraid to take r____________.
4．Mike put himself in a dangerous s________when he climbed the tree to get the honey.
5．The bag of rice is 50 k____________. It’s too heavy for me to carry it.
二、阅读还原5选5
根据短文内容，将句子回填到短文中适当的位置。
Lila was a girl who had trouble seeing things clearly. She loved to ride her bike. But she couldn’t see well enough to know the way. She loved to play soccer. _____6_____ Most of all, Lila loved to go to school. But it was really hard for her to read the words on the blackboard.
_____7_____ The doctor said Lila needed a pair of glasses. At first, Lila was very sad that she would have to wear glasses. _____8_____ After she wore a pair of glasses, she would be able to do all the things that she loved! Lila thought maybe it was not so bad.
When Lila put on her glasses, she could not believe all the things were so clear! _____9_____ She could play soccer with her friends. And the most important of all, Lila could read the words on the blackboard at school. _____10_____ She wanted to wear her glasses every day.
A．Lila was so happy to be able to see.
B．She could ride her bike around the neighborhood.
C．The doctor told her that glasses were helpful for her seeing.
D．But she could never see the ball when it was coming.
E．One day Lila’s mom took her to an eye doctor.
三、阅读单选
Everyone faces difficulties in their life. Daniel Kish was born with a special eye illness and lost his eyesight before he was only 14 months old.
Soon after, however, he started to do an amazing thing. He learned to make clicks(咔哒声) with his tongue to help him move around. Kish now moves about using sonar(声呐). He is so good at it that he can ride a bicycle by himself on public roads. And he started the organization World Access for the Blind(WAFTB) in 2000, teaching others how to use sonar. In the interview with National Geographic, he explains how the sonar works.
“When I make a click sound, it produces sound waves. These waves reflect(反射) off surfaces all around and return to my ears. My brain then deals with the sound and turns it into pictures in my mind. Each click is like a camera flash, which helps me make a 3-D picture of my surroundings for hundreds of feet. It’s like having a conversation with the environment.”
Kish feels it is exciting to ride a bike using a sonar, although he needs to click twice a second, much more than he usually does. “It may sound a bit dangerous to move around the world in this way,” he says. “But most people in the world live in fear of things that they imagine. I love hiking and mountain-biking. I go almost everywhere. And I’ve never had an accident and hurt myself.”
He is happy to be able to help more blind children to improve their life. “We’ve served over 10, 000 students in nearly 40 countries,” he tells the reporter. “Many students are surprised how quickly results come. Seeing isn’t in the eyes. It’s in the mind.”
11．Kish moves around using sonar because ____.
A．he is good at making clicks B．it make him “see” the world
C．he has a great interest in science D．it is important for him to keep healthy
12．Which of the following is the right order shoeing the sonar works
①The sound waves reflect off surfaces.
②The person makes a clicking sound.
③The brain turns the sound into pictures.
④The sound waves reach the person’s ears.
A．①④③② B．②①④③ C．①④②③ D．②③①④
13．What can we learn about World Access for the Blind( WAFTB ) from the passage
A．It offers the blind free bicycles. B．It sells sonar products to the blind.
C．It teaches the blind to use sonar . D．It helps the blind find more friends.
14．The best title for the passage might be ____.
A．Living without fear B．Travelling with the blind
C．Hoping for the future D．Looking around the world
Sore necks are very common these days. How to avoid a sore neck Here are the things you should know.
●Take precautions (预防措施 ) after an unusual activily. Many people report having a pain in their necks after doing something that they don’t often do, such as a new exercise or packing and moving.
lf you know you’ve done something that puts you a risk, massage(按摩)your neck , do it with different exercises and take a warm bath before bed.
●Make sure your workstation is correct. If you work long hours at a desk you may want to make sure that your work environment is set up to be the most relaxing. Make sure that your body is being treated right.
Keep your feet on the floor. This will often depend on how high your chair is, so adjust(调整) it in time to achieve good results.
●Change your posture often. Sitting in one position for long periods of time is nor healthy. Sit with your back straight for most of the rime. Take a 5-minute break if you can and walk around every hour.
●Exercise. Find something — swimming, running or climbing — that makes you excited and feel alive. Make it into a usual way. Your body will feel better and your mind will feel more relaxed.
15．In Paragraph 5, the underlined word “it”refers to(指) .
A．the desk B．the chair C．your neck D．yourbody
16．The underlined word “posture” in Paragraph 6 probably means “ ” in Chinese.
A．姿势 B．方向 C．方式 D．状态
17． can avoid a sore back according to the passage.
A．Making your work environment be quiet
B．Sitting with back straight for a moment
C．Packing and moving for a long time
D．Exercising often like swimming or running
18．After doing something unusual, you may do the following things except .
A．doing it with differeni exercises B．massaging your neck
C．taking a warm bath before bed D．looking at your phone for too long
19．This passlage mainly tells us .
A．how to do exercise well B．exercising often is good for people
C．how to avoid a sore neck D．being healthy is the most important
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参考答案：
1．(s)tomachache
【详解】句意：喝了冷后，Lisa肚子疼。根据“After drinking some cold water,”以及所给的首字母可知，此处应用stomachache，表示“肚子疼”。故填(s)tomachache。
2．(b)reak
【详解】句意：对于运动员来说，足球赛中有休息的间歇。根据“for the players to take a rest.”以及所给的首字母可知，此处应用break，表示“休息、间歇”。故填(b)reak。
3．(r)isks
【详解】句意：为了赚更多的钱，他们不怕冒险。根据首字母提示，可知考查短语：take risks“冒险”，符合语境，故填(r)isks。
4．situation
【详解】句意：迈克爬上树去取蜂蜜时，把自己置于危险的境地。
根据句意及首字母提示可知，此处表示“境地，处境”，可用situation表示；分析句子可知，此处构成“in a dangerous situation”短语，翻译为“在危险的境地中”，所以用其名词原形即可。故填situation。
5．(k)ilos
【详解】句意：这袋米是50公斤。它太重了，我搬不动。根据“It’s too heavy for me to carry it.”和首字母提示，可知应该是50公斤。kilo Cn.“千克，公斤”，故填(k)ilos。
6．D 7．E 8．C 9．B 10．A
【导语】本文讲述了近视女孩莱拉原先看不清事物，后来在医生的帮助下戴上眼镜，能看清所有的东西，她很高兴。
6．根据上文“She loved to ride her bike. But she couldn’t see well enough to know the way. She loved to play soccer”，可知这里是说看不清楚球，选项D“但是当球来的时候，她永远也看不到它”符合语境，故选D。
7．根据空后一句“The doctor said Lila needed a pair of glasses”，可知她去看医生了，选项E“一天，莱拉的妈妈带她去看眼科医生”符合语境，故选E。
8．根据上文“The doctor said Lila needed a pair of glasses. At first, Lila was very sad that she would have to wear glasses”，可知医生会解释戴眼镜的好处，选项C“医生告诉她眼镜有助于她的视力”符合语境，故选C。
9．根据下文“She could play soccer with her friends. And the most important of all, Lila could read the words on the blackboard at school”，结合前文提到她骑自行车看不清路等障碍，可推知这里是说戴上眼镜后能骑车了，选项B“她可以在附近骑自行车”符合语境，故选B。
10．根据空后一句“She wanted to wear her glasses every day”，结合上文提到能看清很多东西，可知她很高兴，选项A“莱拉很高兴能看了”符合语境，故选A。
11．B 12．B 13．C 14．A
【分析】本文讲述丹尼尔．基什的故事，告诉人们要勇敢地生活。基什出生时患有一种特殊的眼疾，14个月大失明。不久之后，他学会了用舌头发出咔哒声来帮助他四处走动。基什现在开始使用声纳。他擅长骑车，在公路上可以自己骑自行车。他于2000年成立了世界盲人通道组织（WAFTB），教其他人如何使用声纳。世界上大多数人生活在他们想象的事物的恐惧中，基什周游世界从来没有出过事故，也没有伤过自己。他很高兴能够帮助更多的失明儿童改善他们的生活。他已经为近40个国家的10000多名学生提供了服务。
11．考查细节理解。根据第一段第二句Daniel Kish was born with a special eye illness and lost his eyesight before he was only 14 months old.（丹尼尔基什出生时患有一种特殊的眼疾，在他只有14个月大之前就失去了视力。）可知丹尼尔．基什看不见世界，结合第2段第3句Kish now moves about using sonar（基什现在开始使用声纳走动）可知基什用声纳四处移动是因为它使他“看到”世界；可知选B。
12．考查细节理解。题意：以下哪项是正确的声纳工作顺序？①The sound waves reflect off surfaces. 声波从表面反射；②The person makes a clicking sound. 发出咔哒声；③The brain turns the sound into pictures. 大脑将声音转化为图像；④The sound waves reach the person’s ears. 声波传到人的耳朵。根据第3段When I make a click sound, it produces sound waves. These waves reflect(反射) off surfaces all around and return to my ears. My brain then deals with the sound and turns it into pictures in my mind. Each click is like a camera flash, which helps me make a 3-D picture of my surroundings for hundreds of feet. It’s like having a conversation with the environment（当我发出咔哒声时，它会产生声波。这些波从周围的表面反射回来并传回我的耳朵。然后我的大脑处理声音，并在我的脑海中把它变成图片。每一次点击就像一个照相机闪光灯，它帮助我对周围数百英尺的环境进行三维拍摄。就像和环境对话一样）可知正确顺序是②①④③；选B。
13．考查细节理解。根据第2段第4句And he started the organization World Access for the Blind(WAFTB) in 2000, teaching others how to use sonar.（他于2000年成立了世界盲人通道组织（WAFTB），教其他人如何使用声纳。）可知“世界盲人通道组织（WAFTB）教其他人如何使用声纳”；故选C。
14．考查主旨理解。本文讲述丹尼尔．基什的故事。基什出生时患有一种特殊的眼疾，14个月大失明。不久之后，他学会了用舌头发出咔哒声来帮助他四处走动。基什现在开始使用声纳。他擅长骑车，在公路上可以自己骑自行车。他于2000年成立了世界盲人通道组织（WAFTB），教其他人如何使用声纳。世界上大多数人生活在他们想象的事物的恐惧中，基什周游世界从来没有出过事故，也没有伤过自己。他很高兴能够帮助更多的失明儿童改善他们的生活。他已经为近40个国家的10000多名学生提供了服务。根据本文主要内容可知这篇文章最好的标题可能是勇敢地生活，故选A。
【点睛】阅读理解是最能体现学生的英语能力的题型，分值较高。如何通过掌握解题方法来提升自己解答阅读理解题的速度和准确率是学生最关心的问题。初中阅读理解一般考查学生的细节理解能力、主旨理解能力和推理判断能力。做阅读理解题，首先要准确理解题意，然后根据题意和短文内容选出正确的答案。（1）考查细节理解能力，此类型题较简单，学生准确理解题意后，直接到文中找出答案。（2）考查猜词能力。做这种题型时，学生要根据上下文意思准确猜出词义。3）考查推理判断能力，此类题型较难，学生要准确理解题意后，在文中找出相关的内容做出合理的推断。本文主要考查学生的细节理解能力。准确理解题意后，到文中找出相关的叙述，做出正确的判断。
15．B 16．A 17．D 18．D 19．C
【分析】短文大意：本文是科普文，从四个方面介绍了如何避免颈部疼痛的方法。
15．题意：在第5段，划线的“it”一词指的是 。考查词义理解。根据上文This will often depend on how high your chair is和下文to achieve good results可知要及时调整椅子的高度，it是指椅子the chair，故选B。
16．题意：第6段下划线的“posture”一词在汉语中可能是“ ”的意思。考查词义理解。change改变，根据下文解释Sitting in one position for long periods of time is not healthy.可知需要改变姿势，故选A。
17．题意：根据这篇文章，经常锻炼，如游泳或跑步可以避免背部疼痛。考查细节判断。A. 让你的工作环境保持安静；根据If you work long hours at a desk you may want to make sure that your work environment is set up to be the most relaxing.可知说法错误。B.背部挺直坐一会儿；根据Take a 5-minute break if you can and walk around every hour.可知说法错误。C. 长时间的打包和搬家；根据Many people report having a pain in their necks after doing something that they don’t often do, such as a new exercise or packing and moving.可知说法错误。D. 经常运动，如游泳或跑步；根据第四点建议Find something — swimming, running or climbing - that makes you excited and feel alive.可知说法正确。综合以上分析，故选D。
18．题意：在做了一些不常做的事情之后，除了 ，你可以做以下的事情。考查细节判断。A. 做不同的运动；B. 按摩你的脖子；C. 睡前洗个热水澡；D. 长时间看手机。根据lf you know you’ve done something that puts you a risk, massage your neck , do it with different exercises and take a warm bath before bed.可知ABC三项都有助于避免颈部疼痛，故选D。
19．题意：这篇短文主要告诉我们如何避免颈部疼痛。考查主旨理解。A. 如何做好运动；B. 经常锻炼对人们有好处；C. 如何避免颈部疼痛；D. 健康是最重要的。根据How to avoid a sore neck Here are the things you should know.可知，介绍的是如何避免颈部疼痛的建议，故选C。
【点睛】阅读理解是最能体现学生英语能力的题型，分值较高，如何通过解题方法的掌握来提升自己解答阅读理解题的技巧是学生最关心的问题。初中阅读理解一般考查学生的细节理解能力，主旨理解能力和推理判断能力。做阅读理解题，首先要准确理解题意，然后根据题意根据短文内容做出正确的答案。（1）考查细节理解能力，此类型题较简单，准确理解题意后，直接到文中找出答案。（2）考查猜词能力。做这种题型时，要根据上下文意思准确猜出词意。例如小题1，问加下划线的it指什么 根据上文This will often depend on how high your chair is和下文to achieve good results可知要及时调整椅子的高度，it指的是椅子the chair，故选B。（3）考查推理判断能力，此类题型较难，准确理解题意后，在文中找出相关的内容做出合理的推断。（4）考查主旨理解题。此类题型需通读全文，整体把握，根据文本主要内容选择合适的选项。
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