内容正文:
Unit 5 Power of Ideas
Section B 3a-3c (分层作业)
A组 巩固过关
C组 思维拔高
B组 能力进阶
拓展 链接中考
一、单词拼写
1. We need to find a (解决办法) to this problem.
2. The music is (相当) soft and comfortable to listen to.
3. Good (communicate) can make our life better.
二、完成句子
1. 你可以往牛奶里加些糖让它更甜。
You can some sugar the milk to make it sweeter.
2. 动物园的动物如果没有训练的话,它们也许很难在野外生存。
If the zoo animals are not trained, in the wild.
3. 似乎每个人都喜欢保龄球。
It everyone loves howling.
三、单项选择
1. When parents and children have conflicts, they should try to find a ________.
A. problem B. solution C. question D. answer
2. Sandy and her friends were given free tickets ________ a Beijing Opera show. They were ________ pleased though the traffic on the road was ________ bad.
A. of; quite; rather B. to; rather;quite C. to; quite; rather D. of; rather;quite
一、完形填空
Man has invented many kinds of satellites (卫星). The first kind of satellite studies the 1 of the earth. They are used to make maps. They also help countries to see where they may find oil and gold.
The second kind of satellite is used to 2 ships and planes. A ship or a plane can 3 a message to the satellite when it gets lost. The satellite can 4 where the ship or the plane is and give the right direction.
The third kind studies the weather. These satellites 5 clouds and strong winds moving across the earth. They warn countries to make preparations when very 6 weather is coming.
The fourth kind is used for 7 . Telephone calls between countries can be sent by these satellites. Some can 8 carry hundreds of calls at the same time. When you call your American friend from China, the call is sent to the satellite, and then the satellite sends it to a station in America and his 9 is ringing. These satellites also carry pictures. They can 10 and send about eight programs at a time, which we can watch on TV.
1. A. biology B. history C. physics D. geography
2. A. build B. guide C. include D. create
3. A. write B. send C. take D. bring
4. A. find out B. look out C. set out D. put out
5. A. sound B. watch C. hear D. make
6. A. sunny B. cool C. fine D. bad
7. A. communication B. situation C. introduction D. expression
8. A. finally B. hardly C. even D. never
9. A. television B. radio C. telephone D. tool
10. A. learn B. receive C. develop D. invent
一、阅读单选
A篇
The Mars Exploration Robot
Last month, China’s space scientists sent a new robot, named “Zhurong”, to Mars. Zhurong is a Mars rover. Its job is to explore the surface of Mars, take pictures, and study the soil and weather there. It uses solar panels to get power from the sun. Zhurong has already sent back a lot of important data and amazing photos. One of its biggest discoveries is finding signs that there might once have been water on Mars. This helps scientists understand if Mars could have supported life in the past. Zhurong’s successful mission shows China’s great progress in space technology.
1. What is the main job of the Zhurong rover?
A. To take tourists to Mars. B. To communicate with aliens.
C. To build a house on Mars. D. To explore Mars and study its surface.
2. How does Zhurong get its power?
A. From batteries brought from Earth. B. From wind energy on Mars.
C. From solar panels. D. From nuclear energy.
3. What important discovery did Zhurong make?
A. It found signs that there might once have been water.
B. It met astronauts from another country.
C. It found new plants on Mars.
D. It discovered gold under the soil.
4. What does Zhurong’s success show?
A. Mars is very close to Earth.
B. China has made great progress in space technology.
C. Robots are better than scientists.
D. Water is easy to find on Mars.
5. What is the best title for this passage?
A. Life on Mars B. China’s Successful Mars Exploration
C. How to Build a Robot D. The History of Space Travel
B篇
The smart water bottle is a new invention designed to help people drink enough water every day. It was created by a team of engineers who noticed that many people forget to drink water regularly, which is bad for their health.
This bottle looks like a normal water bottle, but it has a small screen on the surface and a sensor (传感器) inside. The sensor can measure how much water you have drunk, and the screen shows the amount (量) of water you need to drink that day. It also sends messages to your phone via Bluetooth when you haven’t drunk water for a long time.
The idea for the smart water bottle came from Sarah, the leader of the engineering team. She once forgot to drink water for a whole day while working and felt very tired. After that, she decided to invent a product to solve this problem. It took the team six months to develop the first prototype (雏形), and they made many changes to make it more user-friendly.
Now, the smart water bottle is popular among students and office workers. Some schools have even started to use them for students, as it helps kids develop a good habit of drinking water. The team is also planning to add more functions, like measuring the water quality and reminding (提醒) users to change the water regularly.
根据材料内容选择最佳答案。
1. Why was the smart water bottle invented?
A. To make people drink more juice. B. To help people drink enough water every day.
C. To replace normal water bottles in schools. D. To measure the quality of drinking water.
2. What does the sensor inside the smart water bottle do?
A. Sends messages to the phone via Bluetooth. B. Shows the amount of water needed on the screen.
C. Measures how much water people have drunk. D. Changes the water quality of the bottle.
3. Who came up with the idea for the smart water bottle?
A. A group of office workers. B. A health expert.
C. Students from a middle school. D. Sarah, the leader of the engineering team.
4. How long did it take the team to develop the first prototype?
A. Half a year. B. One year. C. One year and a half. D. Two years.
5. Which of the following is TRUE about the smart water bottle?
A. It has no screen on its surface. B. It is only popular among old people.
C. The team plans to add more functions to it. D. It can change the water quality by itself.
二、书面表达
我们的生活中处处充满发明。请你根据以下表格内容,以“A Useful Invention”为题,用英语写一篇短文介绍手机,并分享我们该如何合理地使用手机。
Invention
mobile phone
Inventor
American, Martin Cooper
Time
1973
Usage
communicate with others easily;study online;relax by listening to music;…
Your opinions about how to use them properly
should not use them on school days…
要求:1. 短文内容应包含题目要求所给的全部信息,可适当发挥;
2. 语句正确,意思通顺、连贯,书写规范;
3. 短文中不得出现你的任何真实信息(姓名、校名和地名等);
4. 词数:不少于70。(开头已给出,但不计入总词数。)
A Useful Invention
The mobile phone is one of the most useful inventions.
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
一、完形填空
(来源:2024年广东省深圳市中考英语真题)William grew up in a poor family in Africa. His family lived in a village with no 1 . At night, they used oil lamps for light. However, oil was too expensive for his parents to afford.
William wanted to 2 life there but he had no idea how to realize it. One day, he read a book on how to turn wind into electricity with a windmill.
“That is 3 !” Though he didn’t know what a windmill was, he decided to give it a try.
First he had to 4 all the materials. He dug through the rubbish with his cousin in the villages nearby and 5 his goal until he got what he wanted.
Then he started to make the windmill. The moment his farm work finished in the fields, he threw himself on studying the materials, staying 6 till midnight. Finally, he made it after many 7 . He fixed the windmill on the top of a wood tower to catch wind. The villagers came to look. A long wire was used to connect to a bulb to the windmill. The wind blew and the windmill 8 . To their amazement, the bulb lit up. The villagers cheered. William threw his hands in the air and jumped 9 . To produce more energy, he built another windmill for his village.
Born into poverty, William didn’t give up in the face of difficulties. He kept reading, taught himself and lit up the whole 10 .
1. A. gas B. water C. Internet D. electricity
2. A. protect B. improve C. create D. understand
3. A. amazing B. surprised C. worried D. important
4. A. buy B. invent C. collect D. borrow
5. A. stuck to B. went over C. looked into D. learn about
6. A. calm B. awake C. relaxed D. free
7. A. tells B. excuses C. failures D. meeting
8. A. fell B. flew C. opened D. turned
9. A. excitedly B. hurriedly C. carefully D. worriedly
10. A. team B. club C. school D. village
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Unit 5 Power of Ideas
Section B 3a-3c (分层作业)
A组 巩固过关
C组 思维拔高
B组 能力进阶
拓展 链接中考
一、单词拼写
1. We need to find a (解决办法) to this problem.
【答案】solution
【解析】句意:我们需要找到这个问题的解决办法。根据汉语提示可知,solution“解决办法”,名词,故填solution。
2. The music is (相当) soft and comfortable to listen to.
【答案】rather
【解析】句意:这首音乐相当轻柔舒缓,听起来很舒服。此处需要副词修饰形容词“soft and comfortable”。“相当”对应副词rather,符合语法与句意。
3. Good (communicate) can make our life better.
【答案】communication
【解析】句意:良好的沟通能让我们的生活更好。Good是形容词,形容词用来修饰名词,所以空格处需要把动词communicate(交流)转换为名词形式。communication意为“沟通、交流”,是不可数名词。
二、完成句子
1. 你可以往牛奶里加些糖让它更甜。
You can some sugar the milk to make it sweeter.
【答案】① add ② to
【解析】原句中“往……加……”是关键词,表示“往……加入……”的短语是add ... to ...。句中“can”为情态动词,后接动词原形。故填add;to。
2. 动物园的动物如果没有训练的话,它们也许很难在野外生存。
If the zoo animals are not trained, in the wild.
【答案】they may have difficulty in surviving
【解析】原句中“它们也许很难生存”是关键词句;中文“它们”对应英文they(首字母小写,因在句中);“也许”对应情态动词may;“很难做某事”对应固定搭配have difficulty in doing sth,后接动名词; “生存”对应动词survive,动名词为surviving。
3. 似乎每个人都喜欢保龄球。
It everyone loves howling.
【答案】① seems ② that
【解析】根据语境可知,该句用一般现在时,根据汉语提示可知,空格处缺“似乎”,又根据“everyone loves howling”可知,该句用“it seems that...似乎……”引导空格后的从句。故填seems; that。
三、单项选择
1. When parents and children have conflicts, they should try to find a ________.
A. problem B. solution C. question D. answer
【答案】B
【解析】句意:当父母和孩子有冲突时,他们应该试图找到一个解决办法。
problem问题;solution解决办法;question问题;answer答案。根据“When parents and children have conflicts”可知,有了冲突应寻找解决的办法,solution符合语境。应填solution。
2. Sandy and her friends were given free tickets ________ a Beijing Opera show. They were ________ pleased though the traffic on the road was ________ bad.
A. of; quite; rather B. to; rather;quite C. to; quite; rather D. of; rather;quite
【答案】C
【解析】句意:桑迪和她的朋友们拿到了京剧演出的免费门票。虽然路上的交通状况相当糟糕,但她们还是十分开心。
of……的;quite常修饰褒义形容词,表示“十分、很”;rather多修饰负面形容词,意为“颇、有点(糟)”;to对应……的。根据“Sandy and her friends were given free tickets... a Beijing Opera show. They were... pleased though the traffic on the road was... bad.”,第一空“tickets to a Beijing opera show”,表示“京剧演出的门票”,第一空填to。第二空形容心情愉悦,应用quite。第三空形容糟糕的路况,应用rather。故填to; quite; rather。
一、完形填空
Man has invented many kinds of satellites (卫星). The first kind of satellite studies the 1 of the earth. They are used to make maps. They also help countries to see where they may find oil and gold.
The second kind of satellite is used to 2 ships and planes. A ship or a plane can 3 a message to the satellite when it gets lost. The satellite can 4 where the ship or the plane is and give the right direction.
The third kind studies the weather. These satellites 5 clouds and strong winds moving across the earth. They warn countries to make preparations when very 6 weather is coming.
The fourth kind is used for 7 . Telephone calls between countries can be sent by these satellites. Some can 8 carry hundreds of calls at the same time. When you call your American friend from China, the call is sent to the satellite, and then the satellite sends it to a station in America and his 9 is ringing. These satellites also carry pictures. They can 10 and send about eight programs at a time, which we can watch on TV.
1. A. biology B. history C. physics D. geography
2. A. build B. guide C. include D. create
3. A. write B. send C. take D. bring
4. A. find out B. look out C. set out D. put out
5. A. sound B. watch C. hear D. make
6. A. sunny B. cool C. fine D. bad
7. A. communication B. situation C. introduction D. expression
8. A. finally B. hardly C. even D. never
9. A. television B. radio C. telephone D. tool
10. A. learn B. receive C. develop D. invent
【答案】1. D 2. B 3. B 4. A 5. B 6. D 7. A 8. C 9. C 10. B
【解析】本文是一篇说明文,介绍人类发明的四种不同用途的卫星,分别用于研究地球地理、为船只飞机导航、监测天气以及通信联络。
(1)题: 句意:第一种卫星研究地球的地理情况。
biology生物;history历史;physics物理;geography地理。根据后文“They are used to make maps. They also help countries to see where they may find oil and gold”可知,这类卫星用来绘制地图、勘探资源,属于地理研究。
(2)题: 句意:第二种卫星被用来为船只和飞机导航。
build建造;guide指引,导航;include包括;create创造。根据下文“give the right direction”可知,卫星可以给飞机、船只指引方向。
(3)题: 句意:当轮船或者飞机迷路时,可以向卫星发送信息。
write写;send发送;take带走;bring带来。根据后文“a message to the satellite”可知,交通工具向卫星发送消息。
(4)题: 句意:卫星能够查明轮船或者飞机所在的位置,并给出正确方向。
find out查明,弄清;look out小心;set out出发;put out扑灭。根据后文“where the ship or the plane is”可知卫星可以查找到交通工具的位置。
(5)题: 句意:这些卫星观测云层和强风在地球上移动。
sound听起来;watch观测,注视;hear听见;make制作。根据前文“The third kind studies the weather”可知气象卫星用来观测气象情况。
(6)题: 句意:当恶劣天气即将来临时,它们提醒各个国家做好准备。
sunny晴朗的;cool凉爽的;fine晴朗的;bad坏的,恶劣的。根据上文“They warn countries to make preparations”可知,要为恶劣天气做防备。
(7)题: 句意:第四种被用于通信。
communication通信;situation情况;introduction介绍;expression表达。根据后文“Telephone calls between countries can be sent by these satellites”可知这类卫星用于电话通讯。
(8)题: 句意:有些卫星甚至可以同时承载数百通电话。
finally最终;hardly几乎不;even甚至;never从不。根据上下文,此处是递进,进一步说明卫星强大的通信能力。
(9)题: 句意:当你在中国给你的美国朋友打电话时,通话信号发送到卫星,卫星再转发到美国的站点,之后他的电话就响了。
television电视;radio收音机;telephone电话;tool工具。根据前文“When you call your American friend”可知,是朋友的电话响起。
(10)题: 句意:它们可以接收并同时发送大约八套电视节目,使我们可以在电视上观看。
learn学习;receive接收;develop发展;invent发明。根据后文“and send about eight programs at a time”可知卫星接收再传送电视节目。
一、阅读单选
A篇
The Mars Exploration Robot
Last month, China’s space scientists sent a new robot, named “Zhurong”, to Mars. Zhurong is a Mars rover. Its job is to explore the surface of Mars, take pictures, and study the soil and weather there. It uses solar panels to get power from the sun. Zhurong has already sent back a lot of important data and amazing photos. One of its biggest discoveries is finding signs that there might once have been water on Mars. This helps scientists understand if Mars could have supported life in the past. Zhurong’s successful mission shows China’s great progress in space technology.
1. What is the main job of the Zhurong rover?
A. To take tourists to Mars. B. To communicate with aliens.
C. To build a house on Mars. D. To explore Mars and study its surface.
2. How does Zhurong get its power?
A. From batteries brought from Earth. B. From wind energy on Mars.
C. From solar panels. D. From nuclear energy.
3. What important discovery did Zhurong make?
A. It found signs that there might once have been water.
B. It met astronauts from another country.
C. It found new plants on Mars.
D. It discovered gold under the soil.
4. What does Zhurong’s success show?
A. Mars is very close to Earth.
B. China has made great progress in space technology.
C. Robots are better than scientists.
D. Water is easy to find on Mars.
5. What is the best title for this passage?
A. Life on Mars B. China’s Successful Mars Exploration
C. How to Build a Robot D. The History of Space Travel
【答案】1. D 2. C 3. A 4. B 5. B
【解析】本文介绍了中国火星探测机器人“祝融号”的任务、动力来源、重要发现,以及其任务成功体现的中国航天技术进步。
(1)题: 细节理解题。根据“Its job is to explore the surface of Mars, take pictures, and study the soil and weather there”可知,祝融号的主要任务是探测火星并研究其表面。故选D。
(2)题: 细节理解题。根据“It uses solar panels to get power from the sun”可知,祝融号通过太阳能板获取能量。故选C。
(3)题: 细节理解题。根据“One of its biggest discoveries is finding signs that there might once have been water on Mars”可知,祝融号的重要发现是找到了火星曾存在水的迹象。故选A。
(4)题: 细节理解题。根据“Zhurong’s successful mission shows China’s great progress in space technology”可知,祝融号的成功体现了中国航天技术的巨大进步。故选B。
(5)题: 最佳标题题。文章围绕中国“祝融号”火星探测任务展开,介绍了其任务、成果及意义,“China’s Successful Mars Exploration(中国成功的火星探测)”最契合主题。故选B。
B篇
The smart water bottle is a new invention designed to help people drink enough water every day. It was created by a team of engineers who noticed that many people forget to drink water regularly, which is bad for their health.
This bottle looks like a normal water bottle, but it has a small screen on the surface and a sensor (传感器) inside. The sensor can measure how much water you have drunk, and the screen shows the amount (量) of water you need to drink that day. It also sends messages to your phone via Bluetooth when you haven’t drunk water for a long time.
The idea for the smart water bottle came from Sarah, the leader of the engineering team. She once forgot to drink water for a whole day while working and felt very tired. After that, she decided to invent a product to solve this problem. It took the team six months to develop the first prototype (雏形), and they made many changes to make it more user-friendly.
Now, the smart water bottle is popular among students and office workers. Some schools have even started to use them for students, as it helps kids develop a good habit of drinking water. The team is also planning to add more functions, like measuring the water quality and reminding (提醒) users to change the water regularly.
根据材料内容选择最佳答案。
1. Why was the smart water bottle invented?
A. To make people drink more juice. B. To help people drink enough water every day.
C. To replace normal water bottles in schools. D. To measure the quality of drinking water.
2. What does the sensor inside the smart water bottle do?
A. Sends messages to the phone via Bluetooth. B. Shows the amount of water needed on the screen.
C. Measures how much water people have drunk. D. Changes the water quality of the bottle.
3. Who came up with the idea for the smart water bottle?
A. A group of office workers. B. A health expert.
C. Students from a middle school. D. Sarah, the leader of the engineering team.
4. How long did it take the team to develop the first prototype?
A. Half a year. B. One year. C. One year and a half. D. Two years.
5. Which of the following is TRUE about the smart water bottle?
A. It has no screen on its surface. B. It is only popular among old people.
C. The team plans to add more functions to it. D. It can change the water quality by itself.
【答案】1. B 2. C 3. D 4. A 5. C
【解析】本文介绍了一款由工程师团队研发、初衷源于团队负责人自身忘喝水经历的智能水杯,它搭载屏幕与传感器,可监测饮水量并蓝牙提醒补水,如今深受学生和上班族喜爱,研发团队还计划为它增添水质检测等新功能。
(1)题: 根据文章第一段“The smart water bottle is a new invention designed to help people drink enough water every day.”可知,发明智能水瓶的目的是帮助人们每天喝足够的水。
(2)题: 根据文章第二段“The sensor can measure how much water you have drunk..”可知,瓶内传感器的作用是测量人们已经喝了多少水。
(3)题: 根据文章第三段“The idea for the smart water bottle came from Sarah, the leader of the engineering team.”可知,这个创意来自工程团队的负责人Sarah。
(4)题: 根据文章第三段“It took the team six months to develop the first prototype...”可知,团队花费了六个月开发第一个雏形,六个月即半年。
(5)题: 根据文章最后一段最后一句“The team is also planning to add more functions...”可知,团队计划为其增加更多功能,
二、书面表达
我们的生活中处处充满发明。请你根据以下表格内容,以“A Useful Invention”为题,用英语写一篇短文介绍手机,并分享我们该如何合理地使用手机。
Invention
mobile phone
Inventor
American, Martin Cooper
Time
1973
Usage
communicate with others easily;study online;relax by listening to music;…
Your opinions about how to use them properly
should not use them on school days…
要求:1. 短文内容应包含题目要求所给的全部信息,可适当发挥;
2. 语句正确,意思通顺、连贯,书写规范;
3. 短文中不得出现你的任何真实信息(姓名、校名和地名等);
4. 词数:不少于70。(开头已给出,但不计入总词数。)
A Useful Invention
The mobile phone is one of the most useful inventions.
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
【答案】例文:
A Useful Invention
The mobile phone is one of the most useful inventions. It was invented by Martin Cooper, an American, in 1973.
Mobile phones are widely used in our daily life. They help us communicate with others easily. We can also use them to study online and relax by listening to music. Besides, they are useful for taking photos and checking maps.
As teenagers, we should use mobile phones properly. First, we should not use them on school days. Second, we need to control the time spent on phones and use them mainly for learning. In this way, mobile phones can truly become one of the most helpful inventions.
【解析】写作步骤
[第一步:审题立意]
确定文体:说明文,主要介绍一项发明并给出建议。时态以一般现在时为主,介绍发明历史时使用一般过去时。
明确要点:1. 手机的基本信息(发明者、时间);2. 手机的用途(沟通、学习、放松等);3. 合理使用手机的建议。
确定人称:第一人称(I/we)和第三人称(It/They)结合使用。
注意事项:不得透露真实姓名和学校名称,词数不少于70词。
[第二步:构思布局]
开篇:承接给出的开头,引出手机这项发明。
主体:介绍手机的发明者及时间;列举手机在日常生活中的多种用途。
结尾:针对青少年提出合理使用手机的建议,并进行总结升华。
[第三步:要点展开]
要点一:手机的基本信息
被某人发明:was invented by Martin Cooper/was created by Martin Cooper等
时间表达:in 1973/back in 1973等
要点二:手机的用途
沟通:communicate with others easily/keep in touch with friends/talk to people far away等
在线学习:study online/take online classes/learn new knowledge on the Internet等
放松:relax by listening to music/enjoy music to relax/listen to songs to have fun等
其他用途:take photos/check maps/watch videos等
要点三:合理使用手机的建议
不在上学日使用:should not use them on school days/shouldn't bring them to school/leave them at home on weekdays等
控制时间:control the time spent on phones/limit screen time/not spend too much time on phones等
用于学习:use them mainly for learning/make good use of them to study/use them as learning tools等
一、完形填空
(来源:2024年广东省深圳市中考英语真题)William grew up in a poor family in Africa. His family lived in a village with no 1 . At night, they used oil lamps for light. However, oil was too expensive for his parents to afford.
William wanted to 2 life there but he had no idea how to realize it. One day, he read a book on how to turn wind into electricity with a windmill.
“That is 3 !” Though he didn’t know what a windmill was, he decided to give it a try.
First he had to 4 all the materials. He dug through the rubbish with his cousin in the villages nearby and 5 his goal until he got what he wanted.
Then he started to make the windmill. The moment his farm work finished in the fields, he threw himself on studying the materials, staying 6 till midnight. Finally, he made it after many 7 . He fixed the windmill on the top of a wood tower to catch wind. The villagers came to look. A long wire was used to connect to a bulb to the windmill. The wind blew and the windmill 8 . To their amazement, the bulb lit up. The villagers cheered. William threw his hands in the air and jumped 9 . To produce more energy, he built another windmill for his village.
Born into poverty, William didn’t give up in the face of difficulties. He kept reading, taught himself and lit up the whole 10 .
1. A. gas B. water C. Internet D. electricity
2. A. protect B. improve C. create D. understand
3. A. amazing B. surprised C. worried D. important
4. A. buy B. invent C. collect D. borrow
5. A. stuck to B. went over C. looked into D. learn about
6. A. calm B. awake C. relaxed D. free
7. A. tells B. excuses C. failures D. meeting
8. A. fell B. flew C. opened D. turned
9. A. excitedly B. hurriedly C. carefully D. worriedly
10. A. team B. club C. school D. village
【答案】1. D 2. B 3. A 4. C 5. A 6. B 7. C 8. D 9. A 10. D
【解析】本文是一篇记叙文,主要讲述了主人公威廉用风车发电,改善村庄生活条件的故事。
(1)题: 句意:他家住在一个没有电的村子里。
gas煤气;water水;Internet互联网;electricity电。根据“At night, they used oil lamps for light.”可知,他们晚上用油灯照明,说明村子里没有电。故选D。
(2)题: 句意:威廉想改善那里的生活,但他不知道如何实现。
protect保护;improve改善;create创造;understand理解。根据“William wanted to…life there”可知,威廉想改善村里的生活条件。故选B。
(3)题: 句意:太神奇了!
amazing惊奇的;surprised惊讶的;worried担心的;important重要的。根据“how to turn wind into electricity with a windmill”可知,风车可以把风变成电,这是令人惊奇的。故选A。
(4)题: 句意:首先他得收集所有的材料。
buy买;invent发明;collect收集;borrow借。根据“He dug through the rubbish with his cousin in the villages nearby”可知,威廉在村庄附近挖掘垃圾用来收集做风车的材料。故选C。
(5)题: 句意:他和他的表弟在附近的村庄里挖掘垃圾,坚持他的目标,直到他得到了他想要的。
stuck to坚持;went over检查;looked into调查;learn about了解。根据“his goal”可知,此处指他坚持目标。故选A。
(6)题: 句意:当他在田里完成农活的那一刻,他就埋头研究材料,一直到半夜还醒着。
calm镇静的;awake醒着的;relaxed放松的;free自由的。根据“he threw himself on studying the materials, staying…till midnight.”可知,为了制作风车,威廉埋头研究,直到半夜还醒着。故选B。
(7)题: 句意:经过多次失败,他终于成功了。
tells告诉;excuses借口;failures失败;meeting会议。根据“Finally, he made it after many…”可知,经过多次失败之后,威廉成功了。故选C。
(8)题: 句意:风一吹,风车转了起来。
fell摔倒;flew飞;opened打开;turned转动。根据“The wind blew and the windmill…”可知,风一吹,风车会转。故选D。
(9)题: 句意:威廉举起双手,兴奋地跳了起来。
excitedly兴奋地;hurriedly匆忙地;carefully认真地;worriedly担心地。根据“To their amazement, the bulb lit up.”可知,灯泡亮了,威廉成功了,所以他兴奋地跳起来。故选A。
(10)题: 句意:他坚持读书,自学,点亮了整个村庄。
team团队;club俱乐部;school学校;village村庄。根据“To produce more energy, he built another windmill for his village.”及“and lit up the whole…”可知,威廉最终点亮了整个村庄。故选D。
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