人教版（2019）必修 第三册Unit 4 Space Exploration单元习题课件(共77张PPT)

(共77张PPT)
Unit 4　Space Exploration
必修
第三册
Period Ⅰ　Listening and Speaking & Reading and Thinking
01
1. Why do you turn to me when you can work out the problem ____________ (independent)
Part Ⅰ　Vocabulary & Grammar
刷单句填空
在空白处填入1个适当的单词或括号内单词的正确形式。
independently
句意为：既然你能独立地解决这个问题，为什么还要找我帮忙？此处修饰动词短语work out，应用副词作状语。
2. Though the Internet is beneficial, we should use our ____________ (intelligent) and not be a slave to it!
intelligence
句意为：虽然互联网是有益的，但我们应该利用我们的智慧，并且不应成为它的奴隶！设空处作use的宾语且空前有形容词性物主代词，应用名词。故填intelligence。
解析
解析
3. AI has an unlimited number of applications, from autonomous ________ (vehicle) to domestic robots. [江苏南京金陵中学2022高二期末·改编]
Part Ⅰ　Vocabulary & Grammar
刷单句填空
句意为：从自动驾驶汽车到家用机器人，人工智能的用途是无限的。vehicle为可数名词，设空处与robots为平行结构，应用vehicle的复数形式。
4. I am ___________ (determine) to concentrate all my energy on study. [黑龙江大庆2022高一期末]
句意为：我决心把全部精力集中在学习上。be determined to do sth意为“下定决心做某事”，故填determined。
vehicles
determined
解析
解析
5. They tended to lose cognitive functions at a much slower rate than those with the least ________ (mental) challenging jobs.
Part Ⅰ　Vocabulary & Grammar
刷单句填空
mentally
句意为：他们失去认知功能的速度往往比那些从事脑力挑战性最低的工作的人要慢得多。设空处修饰形容词challenging，故填副词mentally。
6. She was tired of the life in the countryside and desired ________ (go) out to the city.
to go
句意为：她厌倦了乡村生活，渴望外出到城市去。desire to do sth为固定搭配，意为“渴望做某事”。故填to go。
解析
解析
Part Ⅰ　Vocabulary & Grammar
刷单句填空
7. All passengers ________ board are expected to fasten the seat belts when the plane takes off and lands.
句意为：飞机起降时，机上所有乘客都应系好安全带。on board为固定搭配，在此处意为“在飞机上”。故填on。
on
8. ________ our disappointment, we hurried to the museum yesterday morning, only to find it was closed for construction work.
To
句意为：令我们失望的是，昨天上午我们匆匆赶到博物馆，却发现博物馆因施工而闭馆。to one’s disappointment为固定短语，意为“令某人失望的是”。故填To。
解析
解析
9. He stood up, signalling ________ the officer that he had finished with his client.
Part Ⅰ　Vocabulary & Grammar
刷单句填空
to
10. Most parents think their approaches to raising children different from ________ of their parents.
those　
句意为：他站起身来，向警官示意他已经和他的当事人谈完了。signal to sb为固定搭配，意为“示意某人”。故填to。
句意为：大多数父母认为他们抚养孩子的方法与他们父母的(方法)不同。为避免重复，代指前文出现的approaches应用those。
解析
解析
Even if there is difficulty, they will still ________ _____ ________ ______________ ________. 　
1. 这个国家大部分的年轻人都渴求知识。(名词desire)
Part Ⅰ Vocabulary & Grammar
刷单句表达
根据提示补全句子。
2. 即使有困难，他们依然会坚持做志愿工作。(carry on)
Most young people in the country ________ ________ ________ ______ __________.
carry on doing voluntary/volunteer work
have a desire for knowledge
4. 要想成功，首先要做的就是对自己的行为负责。(动词不定式作后置定语)
Part Ⅰ Vocabulary & Grammar
刷单句表达
To be successful, ________ ________ ________ ________ ________ is that you should be responsible for your actions.
the first thing to do　
3. 《大白鲨》获得了巨大的成功，吸引了大批观众，并赢得了许多奖项。(现在分词)
Jaws was a great success, attracting huge audiences and ________ ________ ________.
winning many awards
5. 许多年轻人涌向大城市，这是因为那里有很多工作机会。(表语从句)
Many young people flock to big cities. ________ ________ ________ there are many job opportunities.
This/It is because　
体裁：说明文　 题材：介绍说明
Humans have always looked up at the stars and wanted to learn more about space. 1______ (determine) to find out the secrets of the universe, scientists work hard to make 2________ (vehicle) to carry people into space.
Part Ⅰ Vocabulary & Grammar
刷课文改编填空
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
1．Determined　be determined to do sth意为“下定决心做某事”，为固定搭配，此处为形容词短语作状语。故填Determined。
2．vehicles　vehicle为可数名词，此处表示复数含义，故应用复数形式。
答案及解析
In the mid 20th century, rockets that were powerful enough to overcome Earth’s gravity were developed, making space exploration 3________ reality. On 4 October, 1957, the USSR successfully launched the first satellite into space. In 1961, Yuri Gagarin became the first human 4________ (travel) into space. 20 July, 1969 was a 5________ (history) day for space travel: astronaut Neil Armstrong walked on the surface of the moon.
Part Ⅰ Vocabulary & Grammar
刷课文改编填空
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
答案及解析
3．a　此处为“make＋宾语＋宾补”结构，reality意为“现实存在”时为可数名词，此处表泛指，其前应用不定冠词a。make sth a reality意为“使某事成为现实”。
4．to travel　名词前有the first修饰，其后应用不定式作定语。
5．historic　设空处修饰名词，应用形容词形式，此处表示“历史上重要的”，故填historic。
Although China’s space programme started later 6________ those of Russia and the US, it has made great progress in a short time. In 2003, Yang Liwei successfully orbited Earth in the Shenzhou 5 spacecraft, 7_______ made China the third country in the world to 8________ (independent) send humans into space. More recently, China has made history by landing Chang’e 4 on the far side of the moon.
However, accidents that result 9_______ the deaths of the astronauts still happen, despite scientists’ efforts to make sure nothing goes wrong. But the desire to explore space never 10_______ (fade) away. Europe, the US, and China all have plans to explore planets like Mars and Jupiter. So the future of space exploration remains bright.
Part Ⅰ Vocabulary & Grammar
刷课文改编填空
8．independently　设空处修饰动词send，应用副词。
7．which　分析句子结构可知，设空处引导非限制性定语从句，关系词在从句中作主语，代指前面整个主句。故填which。
6．than　
9．in　
10．fades　设空处在此是谓语动词，与主语之间是主动关系，根据语境可知，此处在陈述事实，应用一般现在时，主语为单数，故填fades。
答案及解析
体裁：记叙文 题材：人物故事
US astronauts Christina Koch and Jessica Meir stepped outside the International Space Station on Friday morning. It was the first time in history that two women 1_____ (do) a spacewalk together. Koch and Meir were expected 2________ (spend) more than five hours outside the space station to replace a failed power controller.
Part Ⅰ Vocabulary & Grammar
刷语法填空
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
1．had done　It was the first time that… 为固定句式，意为“那是第一次做……”，that从句需要用过去完成时。故填had done。
2．to spend　expect sb to do… 为固定搭配，意为“预计某人做……”，此处是其被动形式(sb) be expected to do…。故填to spend。
【语篇导读】本文讲述了两位美国女性宇航员成功进行太空行走并在太空中与总统对话的场景。
答案及解析
The astronauts spoke with the President during the spacewalk, which marked the first time that a sitting (现任的) president spoke 3________ (direct) to astronauts who were physically outside of a spacecraft in space. The President also congratulated them, 4________ (say) that they were very brave for their service on the space station.
Meir told the President that she as well 5________ her fellow saw the spacewalk as their job. It was something for which they had been training for six years. They ran into many 6________ (difficulty) but they succeeded in 7________ end.
Part Ⅰ Vocabulary & Grammar
刷语法填空
3．directly　修饰谓语动词spoke，应用副词形式。故填directly。
4．saying　congratulated为本句的谓语动词，动词say和它之间没有连词连接，应用非谓语动词形式作状语。句子主语The President和say之间为逻辑上的主动关系，此处用现在分词作状语，表示补充说明。故填saying。
5．as　句意为：迈尔告诉总统，她以及她的同事都把太空行走视为她们的工作。短语as well as连接并列的主语，意为“以及”。故填as。
答案及解析
6．difficulties　difficulty在此处是可数名词，前面有many修饰，应用复数形式。故填difficulties。
7．the　in the end为固定搭配，意为“最后，最终”。故填the。
They recognised that it was a 8________ (mean) achievement. Meir said that there had been a long line of female scientists, explorers, engineers and astronauts and they had followed in their footsteps to get themselves 9________ they were. Meir and Koch hoped what they did could give 10________ (encourage) to everybody, not only women.
Part Ⅰ Vocabulary & Grammar
刷语法填空
9．where　句意为：迈尔说，有许多的女性科学家、探险家、工程师和宇航员，她们追随这些人的脚步，使自己到达现在所处的地方。分析句子结构可知，设空处引导地点状语从句，意为“……的地方”。故填where。
8．meaningful　修饰名词achievement，应用形容词形式。故填meaningful。
10．encouragement　动词give后应用名词作宾语，此处为抽象名词。故填encouragement。
答案及解析
Part Ⅱ　拓展阅读训练
刷阅读理解
A
Four days before Christmas in 1968, Frank Borman, James Lovell and William Anders had an adventure out to the moon, becoming the first human beings to near and orbit our closest neighbour in space. On Christmas Eve, they pointed a TV camera out of the window of Apollo 8 and showed a global audience of one billion the ancient moon moving slowly below their spaceship. As that movie played, Anders began reading, “In the beginning, God created the heaven and the earth…”
“I didn’t choose it,” he said, when all three astronauts met to mark the 50th anniversary of their moon flight, at Chicago’s Museum of Science and Industry, where their spaceship is displayed.
Part Ⅱ　拓展阅读训练
刷阅读理解
When the three men returned to Earth on December 27, they were surrounded by a sea of joy. That kind of collective joy—born of collective effort—can seem beyond us now. From the factory floor to the three men in the spaceship, an estimated(估计)400,000 people had a hand in making the moon flight possible. Behind the joy there was also a dark danger Apollo 8 might face. If the astronauts made it into the moon orbit but their engine failed to fire when it was time to return, rescue would be impossible. They would circle the moon forever. But the astronauts did come home, and in the process they gave the world another gift: the celebrated photograph that came to be known as Earthrise.
Even fifty years later, Borman and Lovell continued to play jokes on Anders, 85 then.
“I’m still trying to figure out who did it,” said Borman, with a wink (眨眼睛).
“You did it, I think,” Lovell answered.
“William did it,” Borman admitted. “He didn’t want me to take it at first,” Anders said.
“I have never said it before publicly,” said Borman, “but I'm just proud that I was able to fly with these two talented guys. You did a really good job. ”
Part Ⅱ　拓展阅读训练
刷阅读理解
1. The men pointed a camera out of the window of Apollo 8 ________.
A. to show the moon to the world
B. to read some sentences to the audience
C. to do some research into the ancient moon
D. to record what they were doing in the spacecraft
2. What danger might the Apollo 8 astronauts face
A. Their engine might explode in the orbit.
B. They wouldn’t land on the moon successfully.
C. They might have no chance to return to Earth.
D. Their spaceship might catch fire in the returning journey.
答案及解析
1．A　细节理解题。根据第一段中的On Christmas Eve, they pointed a TV camera out of the window of Apollo 8 and showed a global audience of one billion the ancient moon moving slowly below their spaceship.可知，这些人把一台电视摄像机对准“阿波罗8号”的窗外，是为了向世界展示月球，故选A项。
【语篇导读】本文是一篇记叙文。文章主要讲述了1968年12月21日，弗兰克·博尔曼、詹姆斯·洛弗尔和威廉·安德斯冒险前往月球，成为第一批靠近月球并绕月飞行的人类。在这个过程中，他们还给了世界另一份礼物：一张后来被称为“地出”的著名的照片。
2．C　推理判断题。根据第三段中的If the astronauts made it into the moon orbit but their engine failed to fire when it was time to return, rescue would be impossible. They would circle the moon forever.可推断出，“阿
波罗8号”上的宇航员面临的危险是他们可能没有
机会返回地球，故选C项。
Part Ⅱ　拓展阅读训练
刷阅读理解
3. How old was William Anders when he went into space in Apollo 8
A. 27. B. 30.
C. 35. D. 50.
4. What does the underlined word “it” in Paragraph 5 refer to
A. The flight. B. The Earth.
C. The reading. D. The picture.
3．C　细节理解题。根据第四段Even fifty years later, Borman and Lovell continued to play jokes on Anders, 85 then.可知，威廉·安德斯乘“阿波罗8号”进入太空时的年龄是：85－50＝35。故选C项。
答案及解析
4．C　词义猜测题。根据上文… they gave the world another gift: the celebrated photograph that came to be known as Earthrise.可推断出“it”指代的是上文的“photograph”，故选D项。
Part Ⅱ　拓展阅读训练
刷阅读理解
B
A long time ago in a galaxy far, far away, there was a large and magnificently brilliant star that shone across the young expanding universe. The light from that blue star travelled through space for billions of light years, and then one day a few thin beams crashed into a polished mirror—the light bucket of the Hubble Space Telescope.
In a report published on Wednesday in the journal Nature, a team of astronomers asserts that this is the most distant individual star ever seen. They describe it as 50 to 100 times more massive than our sun, and roughly 1 million times brighter, with its starlight having travelled 12.9 billion light years to reach the telescope.
The lead author of the report, Brian Welch, gave the star a name: Earendel, meaning “morning star”. “Earendel was found in a young galaxy known as the Sunrise Arc, and ‘morning star’ seemed appropriate,” Welch said.
“This is one of the major discoveries of the Hubble Space Telescope in its 32 years of observation,” said Rogier Windhorst, a co author of the report. In recent decades, astronomers have seen galaxies at that distance, and even farther away, but galaxies are collections of billions of stars and the very distant ones have typically been nothing
more than smudges of light.
Part Ⅱ　拓展阅读训练
刷阅读理解
　
Despite its mass and brilliance, Earendel’s discovery would not have been possible were it not for the cosmic alignment. Between Hubble and the star lies a galaxy cluster, WHL0137 08, which is so huge that its mass wraps the fabric of space, creating the power of natural magnifying (放大) glass that magnifies the light from objects behind it, a phenomenon known as gravitational lensing (引力透镜效应). Earendel sits on or close to that space ripple, causing it to “pop out” from the general glow of its galaxy because the phenomenon magnified its brightness at least a thousandfold.
In interviews this week, several scientists who are not part of the Earendel team praised the discovery, noting that further observations could firm up the claim and potentially provide insights into the early evolution of stars.
Part Ⅱ　拓展阅读训练
刷阅读理解
1. How does the first paragraph develop
A. By listing several figures.
B. By making comparisons.
C. By describing the process.
D. By analysing cause and effect.
2. What can we learn from the passage
A. The star Earendel is quite different from the Sun.
B. Brian Welch made the discovery of the Earendel alone.
C. Both Earendel and the galaxy Sunrise Arc are very old.
D. Astronomers have never discovered galaxies that far.
答案及解析
【语篇导读】本文是一篇说明文。文章介绍了在周三发表在《自然》期刊上的一篇报告中，一组天文学家断言Earendel(埃伦德尔星)是迄今为止观测到的最远的一颗恒星。
1．C　推理判断题。根据文章第一段内容可知，本段是在生动表述该恒星光束到达哈勃空间望远镜的过程。故选C项。
2．A　推理判断题。根据文章第二段中的They describe it as 50 to 100 times more massive than our sun, and roughly 1 million times brighter可知，埃伦德尔星与太阳非常不同。故选A项。
Part Ⅱ　拓展阅读训练
刷阅读理解
3.According to Paragraph 5, why could the star be discovered
A. The star is incredibly huge in its mass.
B. The star shines brightly enough to be detected.
C. The brightness of the star is enhanced enormously.
D. The Hubble Space Telescope is properly placed in space.
4. What is the attitude of other scientists towards the discovery
A. Critical. B. Indifferent.
C. Doubtful. D. Appreciative.
3．C　细节理解题。根据文章第五段中的第一句和Earendel sits on or close to that space ripple, causing it to “pop out” from the general glow of its galaxy because the phenomenon magnified its brightness at least a thousandfold.可知，这颗恒星可以被发现是因为它的亮度被极大地增强了。故选C项。
4．D　推理判断题。根据文章最后一段的several scientists who are not part of the Earendel team praised the discovery, noting that further observations could firm up the claim and potentially provide insights into the early evolution of stars 可知，其他科学家对这一发现的态度是赞赏的。故选D项。
答案及解析
Part Ⅱ　拓展阅读训练
刷7选5
[广东揭阳2021高一期末]Have you ever wanted to travel in space In a way you already do, because you live on Earth, and the Earth is a planet floating in space. __1__ They are a whole family of planets that scientists call our solar system.
The word “solar” means “having to do with the sun”. The planets in our solar system all circle the sun in paths which are called orbits. __2__ It doesn’t take them so long to travel around the sun. Planets further from the sun have longer orbits.It takes the Earth about 365 days—one year—to travel around the sun.
__3__ They all spin, or rotate.It takes the Earth 24 hours, or one day, to spin around one time. As the Earth spins, the parts that face the sun are lit up—it is daytime there.The parts that face away from the sun are dark—it is nighttime.
If you could visit the other planets, you would find some strange and surprising worlds. Some are dry and rocky, while others are balls of swirling gases with solid centres.Some planets are much hotter than the Earth—so hot that nothing can live there. __4__ Other planets are far away from the sun. They are very, very cold—colder than any place on Earth. __5__ It is not too hot, nor too cold. The Earth has water to drink and air to breathe. The Earth is
the only planet in our solar system where plants, animals and people can live.
Part Ⅱ　拓展阅读训练
刷7选5
　
A. There are other planets, too.
B. That’s because they are so close to the sun.
C. The Earth is just the right distance from the sun.　
D. The planets are alike in another important way.　
E. Planets that are closer to the sun have shorter orbits.
F. As we have already known, the Earth goes around the sun.
G. The solar system is very important for us humans on Earth.
1. ________　2.________　3.________　4.________　5.________
Part Ⅱ　拓展阅读训练
刷7选5
【语篇导读】本文是一篇说明文。文章主要介绍了与太阳系有关的内容，例如太阳系中行星的特点及地球适合人类居住的原因等。
1．A　下文They are a whole family of planets that scientists call our solar system.中出现复数代词They，据此可知，设空的句子中应有一个复数名词作They的指代对象，说明还有其他行星。故选A项。
2．E　根据下文It doesn’t take them so long to travel around the sun.Planets further from the sun have longer orbits.可知，设空处的句子与下文(离太阳越远的行星轨道越长)存在对比关系，应说明离太阳越近的行星的轨道越短。故选E项。
答案及解析
Part Ⅱ　拓展阅读训练
刷7选5
3．D　根据下文They all spin, or rotate.中出现的复数代词They可知，设空的句子中应有一个复数名词为They的指代对象；此处描述的是这些行星的共同之处，即旋转。故选D项。
【易错警示】本题易误选A项。D项中的alike 与设空处下文中的all相照应，起到提示作用，故选D项。
4．B　上文Some planets are much hotter than the Earth—so hot that nothing can live there.和下文Other planets are far away from the sun.They are very, very cold—colder than any place on Earth.有明显的比较关系，把温度高的行星和温度低的行星进行比较，并且解释了为什么一些行星温度很低，那么，设空处应该解释为什么一些行星温度很高。故选B项。
5．C　上文提到离太阳近的行星温度很高，离太阳远的行星温度很低。根据下文It is not too hot, nor too cold.可知，设空处的句子要说明地球上温度不太高也不太低的原因。故选C项。
答案及解析
Period Ⅱ Discovering Useful Structures—Reading for Writing
02
1. The most important thing is to try not to let a calm discussion turn into a heated ________ (argue).
Part Ⅰ Vocabulary & Grammar
刷单句填空
在空白处填入1个适当的单词或括号内单词的正确形式。
argument
句意为：最重要的是尽力不要让平静的讨论变成激烈的争吵。设空处作turn into的宾语，且空前有形容词heated修饰，故应用名词；由不定冠词a可知，应用单数形式。故填argument。
2. In this increasingly ________ (globalise) society, we should seize every opportunity to enrich ourselves.[广东广州2022高一期中·改编]
globalised
句意为：身处日益全球化的社会中，我们应该把握每个机会去充实自己。设空处修饰名词society，作定语，表示“被全球化的”，应用globalised。
解析
解析
3. It was lack of confidence that resulted ________ his failure in the competition.
Part Ⅰ Vocabulary & Grammar
刷单句填空
句意为：就是缺乏信心才导致他在比赛中失败。设空后为结果，result in为固定搭配，意为“导致，造成”。故填in。
4. Travelling abroad was limited ________ rich tourists and wealthy business people decades ago.
句意为：几十年前出国旅游还仅限于有钱的游客和富有的商人。be limited to为固定搭配，意为“局限于”。故填to。
in
to
解析
解析
5. It is important to figure ________ exactly what you want the audience to know and what you get them to do.
Part Ⅰ Vocabulary & Grammar
刷单句填空
out
句意为：弄清楚你到底想让观众知道什么和想让他们做什么是很重要的。figure out为固定搭配，意为“弄清楚”。故填out。
6. This is the only way that I can think of ____________ (settle) the problem of the waste of water in urban areas.
to settle
句意为：这是我能想到的解决城市地区水资源浪费问题的唯一办法。设空处作后置定语修饰名词way，应用动词不定式。the way to do sth意为“做某事的方法”。故填to settle。
解析
解析
Part Ⅰ Vocabulary & Grammar
刷单句填空
7. Scientists have warned that coral reefs are likely to become the world’s first ecosystem ________ (disappear) because of global warming.
句意为：科学家警告说，由于全球变暖，珊瑚礁可能成为世界上第一个消失的生态系统。被修饰词前有序数词修饰时，应用不定式作后置定语。故填to disappear。
to disappear
8. ________ (pay) for her college education, she spent two years working as a cleaner for a rich family in her neighbourhood.
To pay
句意为：为了支付上大学的费用，她在街区一个富裕家庭中做了两年清洁工。设空处应用非谓语形式，根据句意可知，此处表目的，应用不定式。故填To pay。
解析
解析
9. They are living with their parents now because their own house ________________ (paint).
Part Ⅰ Vocabulary & Grammar
刷单句填空
is being painted
10. Child ____________ he is, he knows a lot of Chinese characters.
as/though
分析句子结构可知，设空处为原因状语从句的谓语；结合语境“他们目前和父母一起住”可知，他们的房子应是正在粉刷，时态用现在进行时；从句主语their own house与动词paint之间为被动关系，所以使用现在进行时的被动语态，且主语为单数，故填is being painted。
分析句子结构可知，此处是让步状语从句的倒装形式，其结构为“n./adj./adv.+as/though+主语+谓语”，当名词提前时，该名词前的冠词应省略，因此从句可还原为As/Though he is a child，意为“尽管他是个孩子”。故填as/though。
解析
解析
体裁：说明文 题材：介绍说明
[湖南三湘名校教育联盟2022高二期中]I wonder if you have received an invitation to spend a Moon Day, 1________ is officially celebrated on July 20 every year. Moon Day 2______ (mark) the first human landing on the moon successfully that occurred on July 20, 1969. Moon Day 3______ (celebrate) in the US to mark one of the greatest achievements in human history ever since.
Part Ⅰ Vocabulary & Grammar
刷语法填空
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
1．which　分析句子结构可知，设空处引导非限制性定语从句，先行词为Moon Day，关系词在从句中作主语，指物，应用关系代词which引导该从句。
2．marks　句意为：人类月球日纪念人类在1969年7月20日首次成功登陆月球。分析句子结构可知，设空处在句中作谓语，此处为陈述客观事实，所以时态用一般现在时；主语Moon Day为单数，所以谓语用第三人称单数形式。故填marks。
【语篇导读】本文是一篇说明文。文章介绍了人类月球日的来历及其对孩子们的意义。
答案及解析
3．has been celebrated　句意为：自那之后，人类月球日在美国被庆祝，以纪念人类历史上最伟大的成就之一。根据时间状语ever since可知，句子的时态要用现在完成时；主语Moon Day为单数，与动词celebrate之间为被动关系，所以此处应用现在完成时
的被动语态，助动词用has。故填has been celebrated。
So far, only a few 4________ (astronaut) have landed on the moon.
Moon Day is not celebrated 5________ (mere) by NASA, but also by space fans. One way 6________ (celebrate) Moon Day is to make something about the moon like cutting paper moons. Children are made to bake cookies and cut them into the shape of the moon, apart from 7________ (learn) some facts about the moon on this occasion. It is especially important that we celebrate Moon Day with children.
Part Ⅰ Vocabulary & Grammar
刷语法填空
5．merely　句意为：人类月球日不仅仅是美国国家航空航天局庆祝的日子，也是太空迷们庆祝的日子。此处修饰by NASA，应用副词，merely意为“仅仅”。
6．to celebrate　句意为：庆祝人类月球日的方法之一就是制作一些与月亮相关的东西，比如剪纸月亮。a way to do sth表示“做某事的方法”，way表示“方法”时，其后常用不定式作定语。故填to celebrate。
7．learning　句意为：除了在这个日子学习一些关于月亮的知识， 孩子们还被要求烤饼干，然后将其切成月亮的形状。设空处在介词短语apart from后作宾语，应用动名词形式。故填learning。
4．astronauts　句意为：到目前为止，只有少数宇航员登上了月球。a few表示“少数的”，用于修饰可数名词的复数形式。故填astronauts。
答案及解析
In this way, children can learn about what happened on July 20, 1969, 8________ understand the importance of this event.Many people have devoted all their lives 9________ the research into the moon.As for young people, they must go to great 10________ (long) to study hard for the future even if there is a long way to go!
Part Ⅰ Vocabulary & Grammar
刷语法填空
9．to　句意为：许多人将自己的一生都奉献给了研究月球。devote… to… 为固定搭配，意为“将……奉献给……”，故填to。
10．lengths　句意为：至于年轻人，他们必须不遗余力地为了未来努力学习，即使有很长的路要走！固定短语go to great lengths to do意为“全力以赴去做”。故填lengths。
8．and　句意为：通过这种方式，孩子们可以了解1969年7月20日发生的事情，并理解这个事件的重要性。分析句子结构并结合语境可知，设空处表示语义顺承，learn和understand并列，故设空处应填连词and。
答案及解析
Part Ⅰ Vocabulary & Grammar
刷阅读理解
[浙江金华2021高一期末]This is Scientific American’s “60 Second Science”. I am Christopher Intagliata.
The Apollo missions brought back 842 pounds of rock and soil from the moon, that is, nearly 2,200 different samples. But the most interesting one, according to a scientist named Meenakshi Wadhwa, is a sample named “Apollo 10085” collected by Neil Armstrong during the Apollo 11 mission.
“He was about to step back into the lunar module (登月舱) when he turned around and saw there was little space in the rock box. He knew that geologists on Earth would be just so excited to study these materials, so he just scooped up nine scoops (勺) of soil and put it into the box,” Wadhwa explained.
It was one of the most well studied samples of those collected during the Apollo missions. And a geologist named John Wood noticed white flecks (微粒) of rock in the soil, which inspired him to dig deeper into the moon’s ancient past.
Part Ⅰ Vocabulary & Grammar
刷阅读理解
“This was quite a leap of imagination—he proposed that the whole of the moon had been almost covered with a magma (岩浆) ocean nearly 4.5 billion years ago.This was a revolutionary idea at the time, because people had thought the moon had formed cold, so it completely changed our idea of how the moon formed.”
But Wadhwa has a more personal reason to appreciate this sample. She met her husband Scott Parazynski because of this rock sample. Scott, a mountaineer at that time, wanted to climb Mount Qomolangma with a moon rock while Wadhwa was the chairperson of the NASA Curation and Analysis Planning Team for Extraterrestrial Materials (CAPTEM) analysis group, which gave her access to the samples for scientific purposes.
Neil Armstrong’s last minute scoops of moon dust brought two people together here on Earth and upturned our understanding of how the moon—and the Earth itself—got here.
Thank you for listening for Scientific American’s “60 Second Science”.
Part Ⅰ Vocabulary & Grammar
刷阅读理解
1. What can we learn from Paragraph 3
A. Neil Armstrong was excited to find the soil.
B. The spaceship was about to land on the moon.
C. Sample “Apollo 10085” was collected at the last minute.
D. Scientists were not satisfied with the samples brought back by Neil.
【语篇导读】本文讲述了“阿波罗10085”号样本的采集过程，以及月壤样本在人类对月球的研究中的意义。对月壤样本的研究颠覆了人们对月球形成的看法。有趣的是，这份阿姆斯特朗在返回登月舱之前的最后一刻采集的样本促成了一段姻缘。
1．C　细节理解题。根据第三段内容可知，“阿波罗10085”样本是在阿姆斯特朗返回登月舱之前的最后一刻采集的。故选C项。
答案及解析
Part Ⅰ Vocabulary & Grammar
刷阅读理解
2. Which of the following statements is TRUE according to the text
A. Scott made a new proposal about the moon’s origin.
B. The Apollo missions brought back 842 rock samples.
C. “Apollo 10085” brought new evidence for the moon’s formation.
D. Wadhwa and her husband climbed Mount Qomolangma with a moon rock.
2．C　细节理解题。根据第五段内容可知，通过对“阿波罗10085”号样本的分析，他们发现了月球形成过程的新证据。故选C项。
答案及解析
Part Ⅰ Vocabulary & Grammar
刷阅读理解
3. What is this text
A. A short interview. B. An introduction to a scientist.
C. An inspiring speech. D. A broadcast story of a programme.
答案及解析
3．D　推理判断题。根据第一段This is Scientific American’s “60 Second Science”．I am Christopher Intagliata.和最后一段Thank you for listening for Scientific American’s “60 Second Science”．可知，本文是一则广播栏目所讲述的故事。故选D项。
Part Ⅰ Vocabulary & Grammar
刷阅读理解
4. What is the text mainly about
A. A romantic story of a moon rock. B. A big leap made by Neil Armstrong.
C. An unusual task for Apollo missions. D. An unexpected discovery in moon exploration.
答案及解析
4．D　主旨大意题。根据第二段中的But the most interesting one, according to a scientist named Meenakshi Wadhwa, is a sample named “Apollo 10085” collected by Neil Armstrong during the Apollo 11 mission.和下文阿姆斯特朗带回样本的过程和科学家对样本的充分研究可知，本文主要讲述月球探索中的一个意外发现，该发现颠覆了人们对月球形成的传统认知。故选D项。
【方法总结】主旨大意题的解题方法
做主旨大意题时可先分析选项中的主要事件和人物，再与原文主要内容作对比分析。
本题易错选B、C两项。B选项的主要人物为尼尔·阿姆斯特朗(Neil Armstrong)，而本文的主要人物还有约翰·伍德(John Wood)等几位地质学家，故B项错误。C选项的重点在于任务(task), 然而取月壤标本不是阿波罗11号的任务，而是阿姆斯特朗的个人行为，故C项错误。D选项意为“月球探索的一个意外发现”，符合本文主旨，故D项正确。
Part Ⅱ　拓展阅读训练
刷阅读理解
If asked whether space exploration should continue, most Americans would give an immediate response either in favour of continuing or in favour of ending space exploration. A common response would be that space exploration is a waste of money. An average American, uneducated on the subject, might believe that the government is wasting billions of dollars on the research that has no value. Someone ignorant of the subject might say that a space shuttle goes up once in a while and that is about all that happens. Research is ongoing and continues when there are no shuttles being launched. This also costs the government money. Does the extreme cost of space exploration make sense
One argument is that the government is wasting money on the research not being used on Earth. Actually, the money goes to workers and scientists that support National Aeronautics and Space Administration (NASA) missions, and goes to major companies that play important roles in major sectors of the US economy. Boeing is a partner of NASA for aircraft, the same company that makes commercial aircraft for the airline industry.
Part Ⅱ　拓展阅读训练
刷阅读理解
Another benefit of continuing space exploration is the many spinoff technologies (衍生技术) it provides. The artificial heart resulted from experiments on the space shuttle. The handheld Jaws of Life used to save victims from car accidents originated from the system used to separate the space shuttle from its booster rockets (助推火箭). Insulation in homes that keeps them warm and energy efficient is based on the technology used to insulate the space shuttle.
There are direct benefits to the economy provided by NASA missions as well as spinoff technologies. These advances are found in food, building materials, medical procedures and the vehicles we drive. While it can be proved that billions of dollars that could be used elsewhere is being spent on space exploration, the benefits it provides outweigh the negative aspects. As a matter of fact, the money spent helps to improve the quality of our lives.
Part Ⅱ　拓展阅读训练
刷阅读理解
1. How is Paragraph 2 mainly developed
A. By listing data.
B. By offering analyses.
C. By giving some examples.
D. By presenting research findings.
2. What is the function of Jaws of Life
A. To save people from traffic accidents.
B. To do experiments on the space shuttle.
C. To keep houses warm and energy efficient.
D. To separate the space shuttle from its booster rockets.
1．B　推理判断题。根据第二段中的Actually, the money goes to workers and scientists和goes to major companies that play important roles可知，事实上，钱花在了工作人员和科学家以及在美国经济中起重要作用的公司身上。这是给出的分析说明。故选B项。
2．A　　细节理解题。根据第三段中的第三句可知，救生颚的作用是挽救出车祸的人。故选A项。
答案及解析
【语篇导读】花费大量资金用于太空探索值得吗？作者列举了太空探索的好处，如提供衍生技术以及带来直接的经济效益等。
Part Ⅱ　拓展阅读训练
刷阅读理解
3. What does the author think of space exploration
A. It has changed our life completely.
B. It costs too much money.
C. It has nothing to do with us.
D. It benefits us in many ways.
4. What would be the best title for the text
A. Benefits of Space Exploration
B. Is Space Exploration Worth the Cost
C. How to Make Space Exploration Affordable
D. Missions of the NASA Space Shuttle Programme
3．D　推理判断题。根据第三段中的第一句及最后一段内容可知，作者认为太空探索有很多好处。故选D项。
4．B　主旨大意题。文章第一段提出问题(Does the extreme cost of space exploration make sense？)，文章最后给出回答(As a matter of fact, the money spent helps to improve the quality of our lives.)，由此可知，本文是在讨论用于太空探索的钱花得值不值。故选B项。
答案及解析
Part Ⅱ　拓展阅读训练
刷完形填空
It’s hard being an astronaut’s son.I __1__ everybody expects you to be special or __2__, but I’m just an average student.
I often wonder __3__ my father ever had a son like me. I mean he’s so __4__ and so good at everything. So I used to dream about doing something spectacular (令人印象深刻的) to __5__ my father.
In one class, my teacher __6__ a Father’s Day essay contest for us and the winners’ essays would be read in front of all the parents and students. After school I walked home, __7__ about my father, who I would write about in my essay.
1.A. doubt　 B. say
C. know D. believe
2. A.strange B. honest
　C. perfect D. formal
3. A.why B. where
　C. whether D. when
4. A. normal B. funny
　C. special D. optimistic
5. A. shock B. influence
　C. attract D. impress
6. A. reported B. announced
　C. claimed D. warned
7. A. caring B. worrying
　C. thinking D. complaining
Part Ⅱ　拓展阅读训练
刷完形填空
He sat with me in the __8__ when I was a little kid and had a nightmare. He __9__ me with a new puppy at my eighth birthday party. To me, he wasn’t a world famous astronaut, but just my dad.
I wrote about all these __10__ in my essay. One of our neighbours said, “I __11__ you’ll win the contest, David. You're the only one in town whose father is an astronaut. ” I didn't want to win __12__ because my father was an astronaut.
I won second prize. When I finished reading my essay, the __13__ applauded. I saw my father blowing his nose.
8. A. silence B. threat
C. horror D. dark
9. A. pleased B. astonished
C. supported D. encouraged
10. A. experiments B. incidents
　C. dreams D. memories
11. A. wish B. guess
　C. bet D. promise
12. A. merely B. never
　 C. hardly D. nearly
13. A. parents B. audiences
　C. students D. teachers
Part Ⅱ　拓展阅读训练
刷完形填空
Dad nodded to me, __14__ his throat, and put his hand on my shoulder. “Son, this is the __15__ moment of my life,” he said.
It was the proudest moment of my life, too. Maybe I’ll never be a great hero or win a Nobel Prize, but just then, it was enough just to be my father’s son.
14. A. cleaned B. blew
C. cleared D. opened
15. A. most B. proudest
C. smallest D. longest
Part Ⅱ　拓展阅读训练
刷完形填空
答案及解析
【语篇导读】作者是宇航员的儿子，被很多人羡慕着并且被期望与众不同。作者过去也总想着做些引人注意的事情让父亲印象深刻，但是通过一次作文比赛作者认识到，只要做爸爸的儿子就足够了。
1．C　根据前一句It’s hard being an astronaut’s son.(做一个宇航员的儿子真难)并结合选项可知，此处指的是“我知道，每个人都盼望着你很特别或十全十美”。故选C项。
2．C　第一句说做宇航员的儿子难，此处解释难的原因：每个人都盼望着你很特别或十全十美。根据空后的but和average可知，此处表示与其相反的含义，故选C项。perfect意为“完美的”，符合语境。
3．A　根据后一句I mean he’s so ________ and so good at everything.可知，作者总是疑惑父亲为什么会有像他这样的儿子。故选A项。
4．C　根据第一段第二句中的everybody expects you to be special和空后的so good at everything可知，作者认为父亲很特别，special意为“特别的”。故选C项。
5．D　根据该空前的doing something spectacular可知，此处指的是作者想做一些惊人的举动来给父亲
留下深刻的印象。impress sb意为“给某人留下深刻的印象”。故选D项。
Part Ⅱ　拓展阅读训练
刷完形填空
答案及解析
6．B　根据空后的a Father’s Day essay contest可知，作者的老师宣布了一个有关父亲节的写作比赛。announce意为“宣布”。故选B项。
7．C　结合语境可知，此处指的是，作者在回家的路上，一边走一边想自己的父亲。think about意为“回想；思考”。故选C项。
8．D　根据空后的had a nightmare 可知，此处指的是当作者年幼做噩梦的时候，父亲会陪作者一起坐在黑暗当中。故选D项。
9．A　由birthday party可知，此处指的是，他用一条新的小狗来逗作者开心。please意为“使高兴”。故选A项。
10．D　根据上一段的描述可知，作者把所有这些回忆都写在了文章当中。memory意为“回忆”。故选D项。
Part Ⅱ　拓展阅读训练
刷完形填空
答案及解析
11．C　根据后一句You’re the only one in town whose father is an astronaut.可知，邻居确信作者会在比赛中获胜。bet意为“打赌；确信”。故选C项。
12．A　句意为：我不想只是因为我爸爸是宇航员而获胜。根据上下文语境可知选A项。merely意为“仅仅；只不过”。
13．B　根据第三段和倒数第二、三段的描述可知，台下除了学生以外，还有老师和家长。故此处指的是观众鼓起掌来。audience意为“观众”。故选B项。
14．C　根据前文中的I saw my father blowing his nose.可知，父亲擤了擤鼻子，此处则应指他清了清嗓子，把手放在作者的肩膀上对作者说。clear one’s throat意为“清嗓子”。故选C项。
15．B　根据下文中的It was the proudest moment of my life, too.可知，此处指的是这是父亲最骄傲的时刻。故选B项。
　单元限时作业
03
单元限时作业
刷阅读理解
A
[全国新高考Ⅰ2022]Like most of us, I try to be mindful of food that goes to waste. The arugula (芝麻菜) was to make a nice green salad, rounding out a roast chicken dinner. But I ended up working late. Then friends called with a dinner invitation. I stuck the chicken in the freezer. But as days passed, the arugula went bad. Even worse, I had unthinkingly bought way too much; I could have made six salads with what I threw out.
In a world where nearly 800 million people a year go hungry, “food waste goes against the moral grain,” as Elizabeth Royte writes in this month’s cover story. It’s jaw dropping how much perfectly good food is thrown away—from “ugly” (but quite eatable) vegetables rejected by grocers to large amounts of uneaten dishes thrown into restaurant garbage cans.
Producing food that no one eats wastes the water, fuel, and other resources used to grow it. That makes food waste an environmental problem. In fact, Royte writes, “if food waste were a country, it would be the third largest producer of greenhouse gases in the world.”　　　　　
单元限时作业
刷阅读理解
If that’s hard to understand, let’s keep it as simple as the arugula at the back of my refrigerator. Mike Curtin sees my arugula story all the time—but for him, it’s more like 12 boxes of donated strawberries nearing their last days. Curtin is CEO of DC Central Kitchen in Washington, D.C., which recovers food and turns it into healthy meals. Last year it recovered more than 807,500 pounds of food by taking donations and collecting blemished (有瑕疵的) produce that otherwise would have rotted in fields. And the strawberries Volunteers will wash, cut, and freeze or dry them for use in meals down the road.
Such methods seem obvious, yet so often we just don’t think. “Everyone can play a part in reducing waste, whether by not purchasing more food than necessary in your weekly shopping or by asking restaurants to not include the side dish you won’t eat,” Curtin says.　　　　　　　　　　　　　　　　　　　　　　　
单元限时作业
刷阅读理解
1. What does the author want to show by telling the arugula story
A. We pay little attention to food waste.
B. We waste food unintentionally at times.
C. We waste more vegetables than meat.
D. We have good reasons for wasting food.
2. What is a consequence of food waste according to the text
A. Moral decline.
B. Environmental harm.
C. Energy shortage.
D. Worldwide starvation.
2．B　细节理解题。根据第三段中的Producing food that no one eats wastes the water, fuel, and other resources… That makes food waste an environmental problem.可知，浪费食物导致环境问题。故选B 项。
答案及解析
【语篇导读】本文通过叙述作者一次偶然的浪费食物的故事引出论证的主题——浪费食物不仅是道德问题，还会导致环境问题。文章最后给出建议，希望人们能够减少食物浪费。
1．B　推理判断题。根据第一段中的I try to be mindful of food… 和I had unthinkingly bought way too much可知，作者并非故意浪费食物，而是因考虑不周买多了菜，最终导致食物浪费。作者通过亲身经历想表明我们有时会在不经意间浪费食物。故选B 项。
单元限时作业
刷阅读理解
3. What does Curtin’s company do
A. It produces kitchen equipment.
B. It turns rotten arugula into clean fuel.
C. It helps local farmers grow fruits.
D. It makes meals out of unwanted food.
4. What does Curtin suggest people do
A. Buy only what is needed.
B. Reduce food consumption.
C. Go shopping once a week.
D. Eat in restaurants less often.
3．D　细节理解题。根据第四段中的Curtin is CEO of DC Central Kitchen… which recovers food and turns it into healthy meals.和by taking donations and collecting blemished produce可知，柯廷的公司旨在把有瑕疵的农产品变成健康的食物。故选D 项。
4．A　细节理解题。根据最后一段中的by not purchasing more food than necessary和by asking restaurants to not include the side dish you won't eat可知，柯廷建议人们不要购买超出必要的食物并且在餐厅就餐时不要让其提供你不会吃的配菜，A项(只买需要的食物)符合柯廷的建议。故选A 项。
答案及解析
单元限时作业
阅读理解
B
[山西2022学业水平考试]Role models are important for aspiring scientists, but new research suggests that scientists who are known for their hard work are more encouraging than scientists who are viewed as naturally brilliant.
In a series of studies, researchers found that young people were more motivated by scientists whose success was connected with efforts than those whose success was because of natural intelligence, even if that scientist was Albert Einstein.
Danfei Hu, a doctoral student at the Pennsylvania State University, and Janet N. Ahn, an assistant professor of Psychology at William Paterson University, said the findings—recently published in Basic and Applied Social Psychology—will help deal with the certain secret about what it takes to succeed in science.
According to the researchers, there is concern in the science community with the number of students who run after careers in science during school only to drop out of those career paths once they graduate from college. To help solve the problem, Hu and Ahn wanted to research role models, who give the students specific goals, behaviour or
strategies they can follow.
单元限时作业
阅读理解
The researchers performed studies with 176 and 162 participants in each, respectively. In the first study, all participants read the same story about common struggles a scientist met in his science career. However, half were told the story was about Einstein, while half were told it was about Thomas Edison. Although the stories were the same, participants were more likely to believe natural brilliance was the reason for Einstein’s success. In addition, the participants who believed the story was about Edison were more motivated to complete a series of maths problems.
“This proved that people generally seem to view Einstein as a genius, with his success commonly linked to extraordinary talent,” Hu said. “Edison, on the other hand, is known for failing more than 1,000 times when trying to create the light bulb, and his success is linked to his efforts.” Hu added, “Knowing that something great can be achieved through hard work and efforts, more students will step into the science career confidently.”
单元限时作业
刷阅读理解
1. What kind of scientist is more encouraging
A. Those who are famous around the world.
B. Those who are famous for their hard work.
C. Those who are viewed as naturally brilliant.
D. Those who are viewed as great inventors.
2. What is the concern in the science community
A. Fewer students will work on science.
B. The students will drop out of school soon.
C. There are fewer role models for students to follow.
D. Some scientists can’t give students specific goals.
1．B　细节理解题。根据第一段中的but new research suggests that scientists who are known for their hard work are more encouraging than scientists who are viewed as naturally brilliant可知，那些以勤奋努力而闻名的科学家比那些天生才华横溢的科学家更能激励人心。故选B项。
2．A　细节理解题。根据第四段中的there is concern in the science community with the number of students who run after careers in science during school only to drop out of those career paths once they graduate from college可知，很多在校期间追求科学事业的学生在大学毕业后就放弃了从事与科学相关的事业，也就是说从事科学事业的学生会更少，而这正是科学界所担忧的事情。故选A项。
答案及解析
【语篇导读】本文是一篇说明文，阐述了依靠勤奋和努力而成功的科学家比天生才华横溢的科学家更能鼓舞人心。
单元限时作业
刷阅读理解
3. Why were some participants motivated to complete a series of maths problems
A. They knew the problems were given by Edison.
B. They believed they were as intelligent as Einstein.
C. They believed they could solve the problems by working hard.
D. They knew they were to work together with Einstein and Edison.
3．C　推理判断题。根据第五段中的关键句In addition, the participants who believed the story was about Edison were more motivated to complete a series of maths problems.可知，参与者完成一系列的数学题是更多地受到爱迪生的故事的鼓舞；再根据最后一段中的关键句“Edison, on the other hand, is known for failing more than 1,000 times when trying to create the light bulb, and his success is linked to his efforts.”可知，爱迪生在尝试发明灯泡时失败了1,000多次，他的成功与他的努力有关。综合上述内容可以得知，这些受到爱迪生故事鼓舞的参与者们相信通过努力和勤奋可以解决问题，所以他们才有动力去完成一系列数学题。故选C项。
答案及解析
单元限时作业
刷阅读理解
4. What is the best title for the text
A. Einstein’s Success Story B. Edison’s Achievements Are Greater
C. How to Be a Great Scientist D. Einstein Is Less Encouraging Than Edison
4．D　主旨大意题。第一段中的scientists who are known for their hard work are more encouraging than scientists who are viewed as naturally brilliant点明了本文主旨，再结合文章内容可知，本文主要阐述的是那些以勤奋努力而闻名的科学家比那些天生才华横溢的科学家更能激励人心。D项Einstein Is Less Encouraging Than Edison中的Einstein代指天生才华横溢的科学家，Edison代指以勤奋努力而闻名的科学家，即“天生才华横溢的科学家不如以勤奋努力而闻名的科学家鼓舞人心”，故D项最能概括文章主旨。故选D项。
【方法总结】主旨大意题的解题方法之选择最佳标题
浏览全文，抓住关键信息，把握主旨。例如本篇文章中的第4小题，第一段中的scientists who are known for their hard work are more encouraging than scientists who are viewed as naturally brilliant 就是关键信息，点明了文章的主旨。再结合选项可知，D项以代指的手法体现了本文的主旨，故D项最适合做本文的标题。
答案及解析
单元限时作业
刷7选5
[江西南昌2021高一期末]Dog training is a broad specialism, and the types of training vary just as many as the trainers themselves. __1__ After all, this is the person who you will be relying on to get your dog under control. Dog training classes should be held at the purpose built facility (场所), though they can be held outdoors too. __2__ If the classes are held outside, then there should be fencing to protect the dogs from escaping or running into nearby traffic.
Not all dog training is basic obedience (服从), as the agility training is popular too. This requires specialist equipment to allow your dog to jump, balance and run through tunnels. __3__
Unless you choose 1∶1 training, there will be other dogs in the class. This can be good to owners as it gives you a chance to see how your pet is progressing compared with other dogs. __4__ The ideal class size for dog training is about 6 dogs.
单元限时作业
刷7选5
In an ideal world, your dog would learn everything in just a handful of training sessions. Dog ownership is a duty lasting many years, and not all behaviour can be stopped in the bud just like that. __5__
To sum up, dog training classes give your dog the best chance of learning obedience. They are incredibly versatile and can learn various skills. The training then needs to continue at home and for the rest of the dog’s life in some form or another.
A. The location must be puppy proof and free from danger.
B. It helps you cope with your dogs better with dog trainers’ help.
C. It’s important to find a professional and experienced dog trainer.
D. Thus, choose the dog training classes with a complete set of equipment.
E. Be mindful that your dog gets less individual attention in larger classes.
F. Rather, dog training needs to continue at home and be helped by the whole family.
G. So the facility should agree with the type of training you want to put your dog through.
1. ________　2.________　3.________　4.________　5.________
单元限时作业
刷7选5
【语篇导读】本文是一篇说明文。文章介绍了关于驯狗课程的一些注意事项。
答案及解析
3．D　根据上文中的This requires specialist equipment to allow your dog to jump, balance and run through tunnels.可知，驯狗需要专门的设备。D项呼应上文，为总结性陈述；且句中的equipment与上文的equipment相呼应。故选D项。
1．C　根据上文中的Dog training is a broad specialism, and the types of training vary just as many as the trainers themselves.可知，驯狗是一项涉及面广泛的技能，驯狗的方式很多样，不同的驯狗师采用的方法可能不同。C项呼应上文，即由于上述原因，找一个专业的、有经验的驯狗师很重要。且下文中的After all, this is the person who you will be relying on to get your dog under control.说明了驯狗师的重要性，呼应C项。故选C项。
2．G　根据上文中的Dog training classes should be held at the purpose built facility, though they can be held outdoors too.可知，驯狗的场所要专业化。G项说明了驯狗的场所要符合你想让自己的狗接受的训练的类型。G项与上文为因果关系，且句中的facility与上文的facility相呼应。故选G项。
单元限时作业
刷7选5
答案及解析
4．E　上文中的This can be good to owners as it gives you a chance to see how your pet is progressing compared with other dogs.说明了与其他狗一起训练的好处。E项说明了狗在较大的班级训练的缺点，与上文为补充说明的关系。E项中的larger classes还与后面的ideal class size呼应。故选E项。
5．F　根据上文中的Dog ownership is a duty lasting many years, and not all behaviour can be stopped in the bud just like that.可知，驯狗需要坚持多年，无法一蹴而就。F项说明了驯狗需要整个家庭的帮助，对上文起到补充作用，且句中的continue与上文的lasting相呼应。故选F项。
单元限时作业
刷完形填空
[山东潍坊2022高一期中]My husband Mike __1__ Christmas. Oh, not the true meaning of Christmas, but the __2__ parts of it—overspending and the __3__ running around to get gifts for relatives and friends.
I decided one year to__4__ the usual gifts and reached for something special.The __5__ came in an unusual way. Our 12 year old son Kevin was on a wrestling team. Shortly before Christmas, there was a non league match against a team __6__ by an inner city church. These youngsters, dressed in shoes so __7__ that shoestrings (鞋带) seemed to be the only thing holding them together, __8__ a sharp contrast (对比) to our boys in their sparkling new wrestling shoes.
1. A. accepted B. preferred
C. loved D. hated
2. A. useful B. commercial
C. amusing D. special
3. A. lazy B. comfortable
C. crazy D. challenging
4. A. avoid B. value
C. prepare D. reserve
5. A. inspiration B. conclusion
C. invention D. investigation
6. A. exported B. trained
C. supported D. followed
7. A. neatly B. poorly
C. formally D. nicely
8. A. ensured B. charged
C. showed D. confirmed
单元限时作业
刷完形填空
As the match began, I was__9__ to see that the team were wrestling without a helmet (头盔) to __10__ the wrestlers’ heads.It was obvious that the team could not __11__ it. Mike, seated beside me, shook his head __12__， “Although the kids are __13__，losing like this could take the heart right out of them.” Mike loved kids—all kids. That’s when the idea for his __14__ came into my mind.
I bought helmets and shoes and sent them anonymously (匿名地) to the inner city church. Mike’s smile was the brightest thing about Christmas that year, which __15__ the succeeding years.　　
9. A. alarmed B. relieved
C. satisfied D. amused
10. A. stress B. pack
C. handle D. protect
11. A. target B. afford
C. choose D. try
12. A. excitedly B. sadly
C. coldly D. shyly
13. A. nervous B. concerned
C. lucky D. gifted
14. A. performance B. reaction
C. present D. plan
15. A. lit up B. focused on
C. accounted for D. took up
单元限时作业
刷完形填空
【语篇导读】本文是一篇记叙文。文章讲述了作者的丈夫迈克讨厌日趋商业化的圣诞节，在一次观看摔跤比赛时，作者受到启发，将做公益活动作为圣诞礼物送给丈夫。
1．D　根据后文中的overspending及running around to get gifts for relatives and friends可知，因为花钱过多还要四处奔波去采购礼物，所以迈克不喜欢圣诞节。故选D。
2．B　根据后文的overspending和running around to get gifts for relatives and friends可知，迈克不喜欢圣诞节的商业化部分。commercial意为“商业的”，符合语境。故选B。
3．C　根据设空后的running around to get gifts for relatives and friends并结合圣诞节的背景可知，人们都会在圣诞节前疯狂地四处奔波为亲朋好友买礼物。故选C。
4．A　根据空后reached for something special可知，作者要尝试一些特别的东西，因而就会避开购买礼物这一庆祝圣诞节的方式。故选A。
5．A　根据前文I decided one year to ______ the usual gifts and reached for something special.和后文内容
可知，作者的灵感来源很特别。inspiration意为“灵感”，符合语境。故选A。
答案及解析
单元限时作业
刷完形填空
6．C　根据后文的by an inner city church可知，该队伍是由市中心的教堂资助的。support意为“资助”。故选C。
7．B　根据空后的shoestrings seemed to be the only thing holding them together可知，孩子们穿的鞋很破旧。故选B。
8．C　句意为：这些孩子穿的鞋子很破旧，鞋带似乎是唯一能把它们绑在一起的东西，与我们穿着闪闪发光的新摔跤鞋的孩子们形成了鲜明的对比。作者儿子所在的队伍穿的是新鞋，而另一队穿的鞋很破旧，根据a sharp contrast可知，两队形成了鲜明的对比。故选C。
9．A　根据后文的the team were wrestling without a helmet可知，当作者发现对方队员在摔跤时没有佩戴保护头的头盔时，她感到担忧。故选A。
10．D　根据前文的helmet并结合常识可知，摔跤时佩戴的头盔是用来保护头的。故选D。
答案及解析
单元限时作业
刷完形填空
11．B　根据前文shoestrings seemed to be the only thing holding them together和the team were wrestling without a helmet可知，这支队伍没有能力去负担比赛所需的装备。故选B。
12．B　根据前文shook his head和空后的Although the kids are _____, losing like this could take the heart right out of them.可知，迈克同情这些孩子们，故此处指迈克悲伤地摇了摇头。sadly意为“悲伤地”，符合语境。故选B。
13．D　根据空前的Although和空后的losing like this could take the heart right out of them可知，迈克同情这些孩子们，他们虽有天赋，却没有经济能力购买比赛必备的装备。故选D。
14．C　根据第二段前两句和后文的I bought helmets and shoes and sent them anonymously to the inner city church.可知，作者买了头盔和鞋送给市中心教堂，并以此作为送给迈克的圣诞节礼物。故选C。
15．A　文章第一段介绍迈克讨厌日趋商业化的圣诞节，最后一段讲述作者将做公益作为圣诞礼物的做法得到了迈克的认可。结合空前的Mike’s smile was the brightest thing about Christmas that year可知，迈克的笑容照亮了接下来的岁月，他们会继续以这种方式度过圣诞节。light up意为“照亮”，符合语境。故选A。
答案及解析
体裁：说明文　 题材：人与动植物
Every year in the month of March, one of 1_______ world’s greatest wildlife migrations (迁徙) stops in 2________ (centre) Nebraska. For a short time, sandhill cranes (沙丘鹤) fill the state’s wide, flat fields. The land provides the birds 3________ a perfect place to rest and eat.
单元限时作业
刷语法填空
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
1．the　“one of the＋形容词最高级＋可数名词复数”为固定表达，意为“最……的……之一”。故填the。
2．central　设空处修饰地名Nebraska，作定语，应用形容词。
【语篇导读】本文为一篇说明文。文章介绍了沙丘鹤长途迁徙，途径美国中部内布拉斯加州小憩的壮观场景，值得游客观赏。
答案及解析
3．with　provide sb with sth为固定搭配，意为“给某人提供某物”，也可以表达为provide sth for sb。故填with。
Since the 2000s, more and more people 4________ (watch) the migration. Visitors crowd into river blinds—special buildings that help keep the bird watchers 5________ (hide) themselves. They look through their cameras or telescopes in wonder.
The sandhill cranes are worth the trip. They are 6________ (general) a little over a metre tall. They have long legs and necks. Their wings stretch over two metres. Sandhill cranes have soft, grey feathers. They 7________ (know) for having a bright red area on the top of their heads.
刷语法填空
单元限时作业
4．have watched　根据时间状语Since the 2000s可知，此处要用现在完成时，且主语是people，故填 have watched。
5．hiding　句意为：游客们涌入河岸隐蔽处——一种帮助观鸟者保持隐蔽的特殊建筑物。keep为动词，bird watchers为宾语，______ themselves作宾补，宾语与hide之间为逻辑上的主动关系，故用现在分词形式，故填hiding。
6．generally　设空处修饰整个句子，应用副词，故填generally，意为“通常地；一般地”。
7．are known　be known for… 为固定搭配，意为“因……而出名”。此处表示一般情况，应用一般现在时，且主语为复数，故填are known。
答案及解析
The birds stop in Nebraska as they make their way from their winter homes in Mexico and some southern parts of the United States. The birds usually spend two to three 8________ (week) at this place 9________ they leave. They arrive in waves, at times as many as 400,000 in one day. They eat in the nearby fields and grass lands. Leftover grain, insects and small creatures give 10________ (they) the energy they need as they continue their trip north, towards Canada and Siberia.
刷语法填空
单元限时作业
8．weeks　week为可数名词，且此处前有two to three修饰，应用复数形式。故填weeks。
9．before　句意为：在离开之前，这些鸟通常在这个地方待两到三周。分析句子结构可知，此处引导时间状语从句，根据语境可知，此处是指“在……之前”，故填before。
10．them　分析句子结构可知，设空处在句中作宾语，要用代词宾格。故填them。
答案及解析
刷应用文写作
单元限时作业
最近你班同学就“人类是否应该进行宇宙探索”这个问题进行了激烈的讨论。
有人认为，探索宇宙不仅让人类更好地了解宇宙的发展，还可以用来进行农业实验，以及把一些探索太空的高新技术用于现实生活；但也有一些人认为探索太空花掉了大量的人力和物力，影响了人们的生活水平。
请你根据以上情况写一篇报告并发表自己的观点。
注意：1.词数80左右；
2. 可适当增加细节，以使行文连贯。
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
刷应用文写作
单元限时作业
【写作提示】
1．写作要点：(1)对讨论情况进行汇报；(2)描述正反方的看法；(3)表明自己的观点。
2．提分词句：heated discussion；hold the view that…；apply… to…；argue that…；stop doing；from one's point of view；it is necessary for sb to do；short term and long term problems；that引导的同位语从句(that space exploration will not only enable us to understand… our life)等。
刷应用文写作
单元限时作业
【参考范文】
Recently we have held a heated discussion about the issue whether mankind should explore space or not. Different people have different opinions.
Some people hold the view that space exploration will not only enable us to understand how the universe develops but also help farming by doing agricultural experiments and apply the new technology to our life. While other people argue that we should stop exploring space because it costs too much time and money.
From my point of view, it is very necessary for humans to explore space, because it not only can provide the world with many different benefits, but also can solve people’s short term and long term problems.