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Unit 4 Same or Different?
课时 1 Section A (1a-1d) 分层作业
核心知识速记 03 拓展培优
01 基础达标 04 思维进阶
02 能力提升
词汇
moss /mɒs/ n. 苔藓 redwood /ˈredwʊd/ n. 红杉；红木
cheetah /ˈtʃiːtə/ n. 猎豹
句型
— What's amazing about the blue whale? 蓝鲸有什么神奇之处？
— It's the largest / biggest animal in the world. 它是世界上最大的动物。
— Which kind of tree is the tallest in the world? 世界上最高的树是什么树？
— The redwood tree. 红杉树。
一、单词默写。
1. _______ /mɒs/ n. 苔藓 2. ________ /ˈredwʊd/ n. 红杉；红木
3. __________ /ˈtʃiːtə/ n. 猎豹 4. ________ /weɪl/ n. 鲸
【答案】moss; redwood; cheetah; whale
二、词组默写。
1. 跑得最快 _______________________ 2. 最大的动物 _______________________
3. 最古老的城镇 _______________________ 4. the longest river _______________________
5. the oldest plant _______________________ 6. the most beautiful beach _____________________
【答案】1. run (the) fastest 2. the biggest animal 3. the oldest town 4. 最长的河 5. 最古老的植
物 6. 最美丽的沙滩
三、根据要求完成句子
1. 这本书比其他任何书贵，但是它是其中最好的。This book is ________ ________ ________ any other one, but it is ________ ________ of all.
2. 他是我们班里最高的男孩。
He ________ ________ ________ in our class.
3. 家是最舒服的地方。
Home is ________ ________ ________ place.
4. 大雁塔总是春节期间最拥挤的地方。
Dayan Pagoda is always the ________ ________ place during the Spring Festival.
5. 为了得到最好的信息，他们将使用更受欢迎的无人机。
In order to get ________ ________ information, they will use ________ ________ drones.
【答案】1. more expensive than; the best 2. the tallest boy 3. the most comfortable 4. most crowded
5. the best; more popular
四 、用括号内所给词的适当形式填空。
1. China is the ________(big) Asian country and it has a long history.
2. Let’s go to Danny’s. The food there is the ________ in town. (cheap)
3. Tom lives the ______ (close) to school of all my classmates.
4. In my town, of all the movie theaters, the Movie World is ________ (popular).
5. The teacher tells us that we should hope for the best and prepare for the _________ (bad).
【答案】1. biggest 2. cheapest 3. closest 4. the most popular 5. worst
五、阅读短文，从方框中选择适当的词并用其正确的形式填空（每词限用一次）。
save lucky one large home start few common so live
The Yangtze River is the longest river in China. It is 1 to over 400 species (物种) like the Chinese
sturgeon (中华鲟). The Chinese sturgeon is one of the 2 fish in the world. A Chinese sturgeon can grow up to
about 5 m long, weigh over 500 kg and 3 for about 40 years. They’ve lived on earth for about 140, 000, 000
years, 4 people call them a “living fossil (化石)”.
The Chinese sturgeon was 5 in the river before. However, it’s in danger now. Fishing too much in the
1970s made the species fewer and fewer. And in 1981, the building of the Gezhouba Dam put the sturgeon into two
groups. The two groups could not get together. As a result, the species became even 6 . So the help for the
Chinese sturgeon is very necessary.
7 , China has already taken action. On 14th May, 2020, Shanghai passed a new rule to help the Chinese
sturgeon. This was the 8 rule to help the fish in danger. From then on, the country also 9 to stop people
from fishing in the important areas of the Yangtze River. We believe the Chinese sturgeon will become more and
more. We should also play a part in 10 the species in danger.
【答案】【导语】本文主要介绍了中华鲟及针对其的保护措施。
1．句意：它是超过400个物种的家，比如中华鲟。根据语境及备选词可知，此处考查固定搭配：be home
to，表示“是……的家”。故填home。2．句意：中华鲟是世界上最大的鱼之一。根据后一句“A Chinese sturgeon can grow up to about 5 m
long, weigh over 500 kg and…for about 40 years.”及备选词可知，此处应该表示中华鲟是世界上最大的
鱼之一，应用形容词large的最高级 largest，意为“最大的”符合语境。故填largest。
3．句意：一条中华鲟可以长到大约5米长，重超过500千克，存活约40年。根据句中“for about 40
years”及备选词可知，此处是说一条中华鲟的寿命约40年，live“存活”，动词原形；又根据空格前
“can”是情态动词，后跟动词原形可知，此处动词保持原形健康。故填live。
4．句意：它们在地球上生活了大约1. 4亿年，所以人们称它们为“活化石”。根据分析句子“They’ve
lived on earth for about 140, 000, 000 years, ...people call them a ‘living fossil (化石)’.”可知，此处
前后的内容之间为因果关系，且为前因后果，结合备选词可知，此处应该填入连词so，引导结果状语从句，
意为“所以”符合语境。故填so。
5．句意：中华鲟以前在这条河里很常见。根据空格前“was”可知，此处应该填入形容词，作表语，结合
备选词可知，此处应该填入common，形容词，意为“常见的”符合语境。故填common。
6．句意：结果，这个物种变得甚至更加稀少。根据空格前“became”可知，空处应用形容词作表语；又
根据语境及备选词可知，此处应该表示由于上述原因，这个物种变得更加稀少，空前有even，所以应用
few的比较级fewer，意为“更少的”符合语境。故填fewer。
7．句意：幸运的是，中国已经采取行动了。根据“China has already taken action.”及备选词词可知，此
处应该表达幸运的是，中国已经采取行动了，应用lucky的副词形式luckily，在句中作状语，且位于句首，
修饰整个句子，首字母要大写。故填Luckily。
8．句意：这是第一个帮助濒危鱼类的规定。根据上下文及备选词可知，此处应该表达这是第一个帮助濒
危鱼类的规定，应用序数词first，表示“第一”符合语境。故填first。
9．句意：从那时起，我国也开始禁止人们在长江的重点区域捕鱼。根据句中“From then on”可知，此处
为一般过去时，动词用过去式，结合备选词可知，此处应该填入start的过去式started，作谓语，表达我国
也开始禁止人们在长江的重点区域捕鱼。故填started。
10．句意：我们也应该在拯救濒危物种方面尽一份力。根据“We should also play a part in…the species
in danger.”和备选词可知，此处应用 save的动名词形式saving，作宾语，意为“拯救”，指的是在拯救
濒危物种方面尽一份力，故填saving。
六、完形填空。
Some people like to live in small towns, while others choose to live in big cities. Which place would you like
to live in?
I enjoy the life in a small town. Why do I 1 a small town? There are some reasons. I like quiet life. A
small town is the best place for living quietly and 2 . And I’m able to enjoy the 3 air. The most
comfortable thing for me is that I can hear the 4 of birds every morning when I wake up.
It’s easy to go anywhere 5 different places are not far from each other. For example, when I want to go
to the supermarket, I don’t have to drive there. It is 6 my house. By the way, of all the supermarkets, I like
Convenient Life best. It has the cheapest food, and that makes me 7 much money.
I also have to say that small towns are better for families. 8 knows and cares about each other there. Ihave two kids, and I 9 worry about them when they go to their friends’ homes.
Small towns have 10 pollution (污染). This is another good point. I think a small town is the best for
me.
1．A．dislike B．give C．decide D．choose
2．A．carefully B．comfortably C．clearly D．differently
3．A．fresh B．thin C．cheap D．terrible
4．A．ideas B．dances C．songs D．foods
5．A．though B．because C．and D．but
6．A．far from B．similar to C．close to D．the same as
7．A．spend B．use C．get D．save
8．A．Everybody B．Someone C．Anything D．Nothing
9．A．always B．never C．often D．sometimes
10．A．new B．more C．less D．old
【答案】【导语】本文是一篇议论文，文章概述了作者偏爱小城镇生活的原因，包括宁静的环境、新鲜的
空气、便利的交通、低廉的生活成本、紧密的社区关系和较少的污染，认为小城镇是最适合自己的居住地。
1．句意：为什么我选择小镇？
dislike不喜欢；give给予；decide决定；choose选择。根据“I enjoy the life in a small town.”以及
“There are some reasons.”可知，作者喜欢在小城镇生活，以及下文给出了理由，因此这里应该是问为什
么选择小镇。故选D。
2．句意：小镇是安静舒适生活的绝佳地方。
carefully仔细地；comfortably舒适地；clearly清晰地；differently不同地。根据“The most comfortable
thing for me...”可知，在小镇生活是很舒适的。故选B。
3．句意：而且我能享受到新鲜的空气。
fresh新鲜的；thin薄的，瘦的；cheap便宜的；terrible糟糕的。根据“I enjoy the life in a small town.”
以及“A small town is the best place for living quietly and comfortably.”可知，小镇的生活安静舒适，
作者很享受，因此这里的空气应是清新的。故选A。
4．句意：对我来说最舒适的事情是，我可以在每天早上醒来时听到鸟儿的歌声。
ideas想法；dances舞蹈；songs歌曲；foods食物。根据“hear the ... of birds every morning when I wake
up.”可知，此处指听到鸟儿的歌声。故选C。
5．句意：去任何地方都很容易，因为不同的地方彼此都不远。
though尽管；because因为；and和；but但是。根据“It’s easy to go anywhere”和“different places are
not far from each other.”是两个结构完成的句子，中间缺连词，前后是因果关系。故选B。
6．句意：它离我家很近。
far from远离；similar to与……相似；close to靠近；the same as和……一样。根据“I don’t have to
drive there.”可知，不需要开车就能到，说明距离很近。故选C。
7．句意：它的食物最便宜，这让我节省了很多钱。
spend花费；use使用；get得到；save节省。根据“It has the cheapest food...”可知，那里的食物是最便宜的，因此可以省钱。故选D。
8．句意：那里每个人都互相认识并关心对方。
Everybody每个人；Someone某人；Anything任何事物；Nothing没有什么。根据“I also have to say that
small towns are better for families. ...knows and cares about each other there.”可知，小镇里每个人都相
互关心。故选A。
9．句意：我有两个孩子，当他们去朋友家时，我从不担心他们。
always总是；never从不；often经常；sometimes有时。根据“Everybody knows and cares about each
other there.”可知，每个人都互相了解和关心，所以孩子们去朋友家时，并不需要担心。故选B。
10．句意：小镇污染较少。
new新的；more更多的；less更少的；old老的，旧的。根据“Small towns have ... pollution (污染). This
is another good point.”可知，小镇的污染应该更少，才会是另一个优点。故选C。
七、阅读理解。
Protect Animals, Protect the World Animals are important to our world. Governments
and organizations work together to protect them.
Giant pandas eat bamboo shoots, bamboo leaves and some fruit.
They live in the mountains of China and usually live alone.
Black rhinos mainly live in eastern and southern Africa. They
have two horns (角). The number of black rhinos has become smaller
these years. Black rhinos are critically endangered (极度濒危的) now.
The snow leopard is a member of the cat family (科), living in
the mountains of central Asia.
Polar bears just look white, but they don’t have white fur. They
live in the Arctic.
1．Which of the following is probably food for giant pandas?
A．Apples. B．Chocolate. C．Rice. D．Lions.
2．Where can people find black rhinos?
A．In the Arctic. B．In the mountains of Asia.
C．In central China. D．In southern Africa.
3．Which is the best poster to protect animals?
A．STOP BUYING FUR! B．FOR A VISIT TO THEC．KEEP A SNOW D．HORNS! BIG SALE!
4．What can we learn from the passage?
A．Polar bears have white fur.
B．Giant pandas usually live in groups.
C．The number of black rhinos has increased greatly.
D．Snow leopards and cats are in the same family.
5．In which part of a magazine can we probably read the material?
A．Travel. B．Sports. C．Animals. D．Movies.
【答案】【导语】本文介绍了大熊猫、黑犀牛、雪豹和北极熊四种濒危动物的栖息地、食性及生存现状，
并强调了动物保护的重要性。
1．细节理解题。根据“Giant pandas cat bamboo shoots, bamboo leaves and some fruit.”可知，大熊猫吃
竹笋、竹叶和一些水果。在给出的选项中，只有 Apples（苹果）属于水果，是大熊猫可能的食物。故选
A。
2．细节理解题。根据“Black rhinos mainly live in eastern and southern Africa.”可知，黑犀牛主要生活
在非洲东部和南部。故选D。
3．推理判断题。保护动物的主题海报，选项A“STOP BUYING FUR! 别再买皮草了！”最为适合。故
选A。
4．细节理解题。根据“The snow leopard is a member of the cat family (科)”可知，雪豹是猫科动物中
的一员，故选D。
5．推理判断题。文章主要介绍了大熊猫、黑犀牛、雪豹、北极熊等动物的相关信息，围绕动物展开，所
以最有可能在杂志的 Animals（动物）部分读到这篇文章。故选C。
请阅读下面短文，根据语篇内容，在方框内的缩写文章中，填入与短文意思最符合的单词。每空一词。
Hello. I’m your tour guide. Let me tell something about this city to you.
If you like taking photos, you can go to Wuyu Square(广场). It is the best place for visitors to take photos. It
is also the biggest square in this city. Students can visit the university (大学) on Xingtai Street, because it is the best
and most famous university in the city. Many students want to study in it. If you want to enjoy a good meal, you
can go to Xingguang Restaurant. The food and service there are good. Each person only has to pay 50 yuan for one
meal. Women must be looking forward to shopping. You can go shopping in dutyfree (免税的) shops. Things there
are all dutyfree, so they are cheaper. Sunshine Hotel is the most popular hotel in this city—beds there are the most
comfortable. There is also free breakfast from 7: 00 a. m. to 9: 00 a. m. in it.
Well, enjoy yourselves!
Wuyu Square is the biggest square in the city. And it is the best place for
1 to take photos. The university on Xingtai Street is the best and most famous
in the city. Many students want to study in it. You can go to XingguangRestaurant to 2 a good meal. The food and service there are good. Everyone
3 needs to pay 50 yuan for a meal. Things in dutyfree shops are 4 , because
they are all dutyfree. The most popular hotel in this city is Sunshine Hotel. Its
beds are more 5 than those in other hotels. Breakfast is from 7: 00 a. m. to 9:
00 a. m. And we don’t need to pay for it.
【答案】【导语】本文为一篇应用文。文章主要为导游对游览的这座城市的介绍。
1．根据“It is the best place for visitors to take photos.”可知，这是游客拍照的最佳地点。visitors符合
句意，故填visitors。
2．根据“If you want to enjoy a good meal, you can go to Xingguang Restaurant”可知，如果你想享受
美食，你可以去星光饭店。enjoy/have a good meal“享受美食/吃顿好的”，to后接动词原形，构成动词
不定式。故填enjoy/have。
3．根据“Each person only has to pay 50 yuan for one meal”可知，每人吃一顿饭只需付50元钱，
only/just“仅仅，只”。故填only/just。
4．根据“Things there are all dutyfree, so they are cheaper.”可知，因为免税所以店里的东西便宜，比较
级或原级均可以，cheaper/cheap符合句意，故填cheaper/cheap。
5．根据“Sunshine Hotel is the most popular hotel in this city—beds there are the most comfortable”可
知，阳光酒店是这个城市最受欢迎的酒店，那里的床最舒适。由于空格前有more，故空格处应用形容词原
级“舒适的”comfortable。故填comfortable。
