内容正文:
Unit 13 We're trying to save the earth
一、短文填空
Have you heard of shark fin soup? This famous and expensive dish is especially 1 in southern China. 2 getting the shark’s fin is very cruel. When people catch sharks, they cut off their fins and then throw the 3 back into the ocean. The shark slowly dies because it can no longer swim 4 a fin. Sharks are at the top of 5 food chain. If the 6 of sharks drops too low, it will bring danger to all ocean life. In 7 , around 70 million sharks are caught and traded in this industry every year. It will 8 the balance of nature. Please 9 no to eating shark fin soup. Let’s take action to 10 the sharks from now on!
Recycling can save lots of useful things. Don’t throw 11 the “waste” anymore. If you have a creative mind, you can put all these things into a good 12 .
Amy Hayes sets a good example 13 us. She lives in a very special house in the UK. All the things are made out of 14 . The windows and doors come from old buildings around her town that were 15 down. The top of the house is an old boat turned 16 down. And the gate in front of her house is 17 of rocks and old glass bottles. How amazing the house is!
Wang Tao is also very helpful. He is known 18 using iron and other materials from old cars to make beautiful art pieces. He made some large pieces 19 animals or humans, and some smaller pieces which you can put at home. He hopes to set up a “metal art” theme park to show people the 20 of environmental protection. He said the art can not only bring happiness to people, but also show that even cold, hard iron can be brought back to life with a little creativity.
阅读短文,用括号内所给词的正确形式填空,使短文完整、正确。
Three years ago, Maria and her family left their house in the countryside. Since then they 21 (live) in a building in Park Town. Park Town used 22 (be) a small village. Now it has developed into a big city.
However, Maria doesn’t like this city although it’s easy for her to find a good job. The environment isn’t good here. The air 23 (pollute). The litter 24 (throw) everywhere. And at midnight, she 25 (wake) up by loud noises from time to time because there are many big factories around their house.
Maria often thinks of her life in the countryside. One day Maria 26 (see) her neighbor, Mrs. Garcia, carrying a gardening tool and a bag of soil. Maria wondered how Mrs. Garcia could garden in the city. “My mom used to 27 (grow) vegetables. Now we don’t have a yard, so she can’t do it,” said Maria.
Mrs. Garcia laughed, “I’ll show you.” Maria thought that Mrs. Garcia might 28 (take) her to the park, but she took her to the roof (屋顶). When the door is open, Maria was surprised to see lots of flowers and vegetables on the roof. “What a wonderful garden! There are butterflies. And they 29 (fly)!” Maria cried.
“I 30 (plant) them on the roof for a long time. They can not only help to keep the air clean, but also help to keep the building cooler during hotter weather,” Mrs. Garcia said. “You can do the same thing. It will be great!”
二、完形填空
What does the word ecology (生态) mean? It was 31 by Ernst Haeckel, a German biologist. It means “the study of the house.” The “house” is our 32 , Earth. Earth is home for all living things—humans, animals, plants, and even tiny microbes (微生物). An ecologist is a scientist who studies the 33 between organisms (生物) and their environment. The environment is an organism’s surroundings. It may 34 water, gases, rocks, and temperature.
An ecologist once asked a boy 35 he thought about protecting the environment. The boy said, “You go into the forest and look for somebody who wants to cut down a tree. You stop him and tell him how 36 trees are. They are good for natural beauty, saving soil, and giving shelter to birds and other animals.” “Good answer,” said the ecologist, “ 37 it may not be easy to find a woodcutter to talk to. Also, remember that sometimes it’s 38 to cut down a tree. If we cut down too many trees, the forest will disappear. If we don’t cut down any trees, we won’t get any resources from the forest. We have to find the right 39 .” The boy agreed, “We need the forest’s 40 for wood and paper or we might not have desks or notebooks for school.”
“Exactly—and school is a good place to learn about ecology,” added the ecologist. “Then you will know how to protect the natural environment.”
31.A.proved B.invented C.marked D.accepted
32.A.planet B.building C.project D.surface
33.A.feeling B.relationships C.distance D.competitions
34.A.pollute B.control C.include D.reduce
35.A.who B.whose C.why D.what
36.A.wild B.common C.wealthy D.important
37.A.but B.and C.so D.or
38.A.comfortable B.tiring C.impossible D.necessary
39.A.mystery B.temperature C.balance D.symbol
40.A.soil B.resources C.landscape D.wildlife
It’s March 12th. Li Li and Lin Tao are digging on a hill not far from their school. In China, people across the country plant trees 41 on this day.
The idea of planting trees was first put forward in 1911 by Sun Zhongshan, the great 42 in China’s history. He said more trees were needed as a 43 against flood (洪水)and drought. In 1915, April 5th was named as Tree Planting Day. Then, in 1979, the day was 44 to March 12th, to 45 the date on which Sun Zhongshan died.
The Gobi Desert in the north of China was 46 every year. So in 1978, the government started a tree planting project to 47 the Gobi spreading. The government and local farmers have been planting millions of trees to build a great green “wall” along the edge of the desert. “Have you heard of the Green Wall of China? That’s the biggest tree planting 48 of all.” says Li Li.
“Tree planting has become a tradition in China now,” says Lin Tao. “Almost everyone does it on March 12th. Many people also plant a tree on a 49 day. My parents planted a tree when I started school. And my cousin planted 50 on his wedding day. We do it for the environment and for ourselves.”
41.A.silently B.wisely C.slowly D.actively
42.A.artist B.engineer C.pioneer D.musician
43.A.question B.position C.population D.protection
44.A.taken B.decided C.changed D.given
45.A.value B.remember C.express D.admire
46.A.growing B.appearing C.losing D.happening
47.A.stop B.have C.help D.keep
48.A.research B.survey C.project D.success
49.A.different B.special C.basic D.simple
50.A.one B.that C.it D.this
We live in a forest in Zambia (赞比亚). This community school is about 51 hour’s drive from our home. And there aren’t any neighbor 52 nearby. It serves 169 students from Grade 1 to Grade 7. There are four teachers in the school. They are volunteers and they teach students 53 getting any money. 54 sometimes students will give their teachers some chicken and corn. There are over 70 languages in Zambia. English is 55 and most of the students can speak English.
There is no running water in the school and the water pump (水泵) 56 . Teachers and students can’t use it for 57 months. So they have to get their water from a nearby river. During school holidays, it always rains 58 and the grass grows taller and taller. When school opens again, students 59 the grass and the school ground.
Most children in Zambia go to the community schools because other schools are 60 far for them to go. They like their schools and they love their teachers.
51.A.a B.an C./
52.A.school B.schools C.school’s
53.A.of B.with C.without
54.A.Although B.But C.Because
55.A.popular B.more popular C.the most popular
56.A.break B.broke C.is broken
57.A.one B.first C.two
58.A.heavy B.heavily C.heavier
59.A.cleaned B.cleans C.will clean
60.A.so B.too C.very
参考答案
题号
31
32
33
34
35
36
37
38
39
40
答案
B
A
B
C
D
D
A
D
C
B
题号
41
42
43
44
45
46
47
48
49
50
答案
D
C
D
C
B
A
A
C
B
A
题号
51
52
53
54
55
56
57
58
59
60
答案
B
B
C
B
C
C
C
B
C
B
1.popular 2.But 3.sharks 4.without 5.the 6.number 7.fact 8.break 9.say 10.save
本文主要介绍了人们为了吃到鱼翅汤而杀死整条鲨鱼。鲨鱼处于海洋生物食物链的顶端,随着鲨鱼数量的减少,将给整个海洋的生物带来危险。所以作者呼吁人们拯救鲨鱼。
1.句意:这道著名而昂贵的菜在中国南方尤其受欢迎。根据“This famous and expensive dish is especially”可知鱼翅汤很受欢迎,popular“受欢迎的”。故填popular。
2.句意:但吃鱼翅很残忍。此处和前句是转折关系,用but连接。故填But。
3.句意:当人们捕获鲨鱼时,他们会割下鱼翅,然后把鲨鱼扔回大海。根据“throw the...back into the ocean”可知是把鲨鱼扔回大海,shark“鲨鱼”,用名词复数。故填sharks。
4.句意:鲨鱼慢慢死去,因为它再也不能没有鳍游泳了。根据“no longer swim...a fin”可知是没有鳍,鲨鱼不能游泳,without“没有”。故填without。
5.句意:鲨鱼处于食物链的顶端。此处特指“食物链”,用定冠词the。故填the。
6.句意:如果鲨鱼的数量降得太低,将给所有海洋生物带来危险。根据“the...of sharks drops too low”可知是鲨鱼的数量太低,the number of“……的数量”。故填number。
7.句意:事实上,每年约有7000万条鲨鱼在这个行业被捕捞和交易。根据“around 70 million sharks are caught and traded in this industry every year”可知每年约有7000万条鲨鱼在这个行业被捕捞和交易,这是事实,in fact“事实上”。故填fact。
8.句意:它将打破自然的平衡。根据“the balance of nature”可知是打破自然的平衡,break“打破”,will后加动词原形。故填break。
9.句意:请拒绝吃鱼翅汤。根据“no to eating shark fin soup”可知是对吃鱼翅汤说不,say“说”,句子是祈使句,以动词原形开头。故填say。
10.句意:从现在开始,让我们采取行动拯救鲨鱼!根据“the sharks from now on!”可知是拯救鲨鱼,save“拯救”,动词不定式符号to后加动词原形。故填save。
11.away 12.use 13.for 14.rubbish 15.pulled 16.upside 17.made 18.for 19.like 20.importance
本文通过真实案例,告诉大家要循环利用物品,减少浪费和污染。
11.句意:不要再扔掉“废物”了。throw away意为“扔掉,丢弃”,符合语境。故填away。
12.句意:如果你有一个创造性的头脑,你可以很好地利用这些东西。“put sth. into good use”意为“好好利用某物”,符合语境。故填use。
13.句意:Amy Hayes为我们树立了一个好榜样。“set a good example for sb.”意为“为某人树立一个好榜样”,符合语境。故填for。
14.句意:所有的东西都是用垃圾做的。根据“The windows and doors come from old buildings...” “The top of the house is an old boat...”可知,她的房子都是废物利用,rubbish“垃圾”符合语境。故填rubbish。
15.句意:窗户和门来自她所在城镇周围被拆除的老建筑。“pull down”意为“拆除;倒下”,符合语境。“old buildings”和“pull down”之间是被动关系,故pull要用过去分词pulled。故填pulled。
16.句意:房子的顶部是一艘翻过来的旧船。“upside down”意为“上下颠倒的”,符合语境。故填upside。
17.句意:她房子前面的大门是用石头和旧玻璃瓶做成的。“be made of”意为“由……制成(看得出原材料)”,符合语境。故填made。
18.句意:他以使用旧汽车上的铁和其他材料制作漂亮的艺术品而闻名。“be known for”意为“因……而出名”,符合语境。故填for。
19.句意:他做了一些大的像动物或人,还有一些小的你可以放在家里。“like”意为“像”,符合语境。故填like。
20.句意:他希望建立一个“金属艺术”主题公园,向人们展示环境保护的重要性。“the importance of”意为“……的重要性”,符合语境。故填importance。
21.have lived 22.to be 23.is polluted 24.is thrown 25.is woken 26.saw 27.grow 28.take 29.are flying 30.have planted
本文介绍了Maria一家从乡村搬到城市后的生活变化。虽然城市带来了便利,但环境问题令人困扰。Maria怀念乡村生活,直到邻居Garcia夫人在城市屋顶上开辟花园,让她看到了在城市中也能享受自然之美的可能。
21.句意:从那以后,他们一直住在公园镇的一栋大楼里。根据“Since then”可知,此句用现在完成时,主语是复数,助动词用have。故填have lived。
22.句意:公园镇过去是一个小村庄。根据“Park Town used ... a small village.”可知,此处表示公园镇过去是一个小村庄,used to do“过去常常做某事”。故填to be。
23.句意:空气被污染了。主语air与pollute是被动关系,结合“The environment isn’t good here.”可知,应该用一般现在时的被动语态be done,主语是不可数名词,be动词用is。故填is polluted。
24.句意:垃圾被扔得到处都是。主语litter与throw是被动关系,结合“The environment isn’t good here.”可知,应该用一般现在时的被动语态be done,主语是不可数名词,be动词用is。故填is thrown。
25.句意:在午夜,她不时被巨大的噪音吵醒,因为他们家周围有许多大工厂。根据“she ... up by loud noises”可知,她是被巨大的噪音吵醒的,结合“from time to time”可知,此句应该用一般现在时的被动语态be done,主语是第三人称单数,be动词用is。故填is woken。
26.句意:一天,Maria看见她的邻居Garcia夫人拿着一个园艺工具和一袋土。根据“One day”可知,此句应该用一般过去时,动词用过去式。故填saw。
27.句意:我妈妈过去种菜。根据“My mom used to ... vegetables.”可知,此处表示妈妈过去种蔬菜,used to do sth“过去常常做某事”。故填grow。
28.句意:Maria以为Garcia夫人会带她去公园,但她却带她去了屋顶。情态动词might后跟动词原形。故填take。
29.句意:它们正在飞。根据“What a wonderful garden! There are butterflies.”可知,此处是Maria看到花园的蝴蝶正在飞,应该用现在进行时be doing,主语是复数,be动词用are。故填are flying。
30.句意:我已经把它们种在屋顶上很久了。根据“for a long time”可知,此句用现在完成时have/has done,主语是第一人称,助动词用have。故填have planted。
31.B 32.A 33.B 34.C 35.D 36.D 37.A 38.D 39.C 40.B
本文介绍了单词“ecology”的来源,生态学家主要研究生物与其环境之间关系以及在保护环境的同时利用环境的平衡。
31.句意:它是由德国生物学家恩斯特·海克尔发明的。
proved证明;invented发明;marked标记;accepted接受。根据下文内容可知,“ecology”是由德国生物学家恩斯特·海克尔发明的。故选B。
32.句意:这个“房子”是我们的行星,地球。
planet行星;building房子;project项目;surface表面。根据空后的“Earth”可知,地球是行星。故选A。
33.句意:生态学家是研究生物与其环境之间关系的科学家。
feeling感觉;relationships关系;distance距离;competitions比赛。根据“between organisms and their environment.”以及常识可知,生态学家是研究生物与其环境之间关系的科学家。故选B。
34.句意:它可能包括水、气体、岩石和温度。
pollute污染;control控制;include包括;reduce减少。根据“The environment is an organism’s surroundings.”可知,环境有机体的环境,可能包括水、气体、岩石和温度。故选C。
35.句意:一位生态学家曾经问一个男孩,他认为这对保护环境意味着什么。
who谁;whose谁的;why为什么;what什么。此处为生态学家问男孩认为是什么,应用what。故选D。
36.句意:你阻止了他并告诉他树有多重要。
wild野外的;common普遍的;wealthy富有的;important重要的。根据“They are good for natural beauty, saving soil, and giving shelter to birds and other animals.”可知,此处是指告诉他树木的重要性。故选D。
37.句意:但要找一个樵夫谈话可能并不容易。
but但是;and并且;so所以;or或者。根据“Good answer”以及“it may not be easy to find a woodcutter to talk to”可知,此处表示转折关系,应用连词but。故选A。
38.句意:另外,请记住,有时有必要砍倒一棵树。
comfortable舒服的;tiring累的;impossible不可能的;necessary必要的。根据“If we don’t cut down any trees, we won’t get any resources from the forest.”可知,有时候砍树也是必要的。故选D。
39.句意:我们必须找到正确的平衡。
mystery秘密;temperature温度;balance平衡;symbol标志。根据“If we cut down too many trees, the forest will disappear. If we don’t cut down any trees, we won’t get any resources from the forest.”可知,我们必须在不能砍太多树和不砍树之间找到平衡。故选C。
40.句意:我们需要森林的木材和纸张资源,否则我们可能没有课桌或笔记本供学校使用。
soil土壤;resources资源;landscape风景;wildlife野生动物。根据“If we don’t cut down any trees, we won’t get any resources from the forest.”以及“We need the forest’s...for wood and paper or we might not have desks or notebooks for school.”可知,我们需要森林的资源。故选B。
41.D 42.C 43.D 44.C 45.B 46.A 47.A 48.C 49.B 50.A
本文是一篇说明文。文章主要介绍了我国植树节的由来、“绿色长城建设以及植树在中国的特殊意义。
41.句意:在中国,全国人民在这一天积极地植树。
silently沉默地;wisely明智地;slowly缓慢地;actively积极地。根据常识可知,植树节时人们会积极种树,故选D。
42.句意:植树的想法最早是1911年中国历史上的伟大先驱孙中山提出的。
artist艺术家;engineer工程师;pioneer先驱;musician音乐家。根据常识可知,孙中山是历史上的先锋人物,故选C。
43.句意:他说需要更多的树来抵御洪水和干旱。
question问题;position位置;population人口;protection保护。根据“against flood and drought”可知,树木可以抵御洪水和干旱,a protection against防护,抵御,故选D。
44.句意:后来,1979年,为了纪念孙中山逝世的日子,这一天改为了3月12日。
taken带走;decided决定;changed改变;given给。根据前句“In 1915, April 5th was named as Tree Planting Day.可知,最初植树节是4月5日,但是为了纪念孙中山,把植树节改为了3月12日,故选C。
45.句意:后来,1979年,为了纪念孙中山逝世的日子,这一天改为了3月12日。
value珍惜;remember纪念;express表达;admire仰慕。根据“the date on which Sun Zhongshan died”可知,纪念孙中山逝世的日子,故选B。
46.句意:中国北方的戈壁沙漠每年都在扩大。
growing扩大;appearing出现;losing失去;happening发生。根据常识可知,戈壁沙漠一直在扩大,故选A。
47.句意:因此,1978年开始了一项植树工程以阻止戈壁沙漠的蔓延。
stop阻止;have有;help帮助;keep保持。根据“the Gobi spreading”可知,阻止戈壁沙漠的蔓延。故选A。
48.句意:那是所有植树工程中最大的。
research调查;survey调查;project工程;success成功。根据“Have you heard of the Green Wall of China”可知,此处指工程,故选C。
49.句意:许多人也在特殊的日子里种一棵树。
different不同的;special特殊的;basic基本的;simple简单的。根据“My parents planted a tree when I started school.”可知,在特殊日子种树,故选B。
50.句意:我的堂哥在他结婚的那天也种了一棵树。
one指代同类异物,表示泛指,指代上文所提到的某一类对象中的一个;that那个;it指代上文所提到的同一个对象;this这个。“我的堂哥种了一棵树,表示泛指,所以用one,故选A。
51.B 52.B 53.C 54.B 55.C 56.C 57.C 58.B 59.C 60.B
本文主要介绍了赞比亚一个森林地区社区学校。学校里有169名学生,有四名老师,是志愿者。大多数孩子会说英语。因为水泵坏了,他们连续两个月没有水,只能从河里打水。放假期间,雨下得大,操场上的草很高,开学后,他们不得不除草。孩子们喜欢他们的学校,也爱他们的老师。
51.句意:这个社区学校离我们家大约一个小时的车程。
a一个,后跟以辅音音素开头的词;an一个,后跟以元音音素开头的词;/不加冠词。根据横线后“hour’s drive”可知,hour是以元音音素开头的名词,所以此处应该填入an,意为“一个”符合语境。故选B。
52.句意:附近也没有邻居学校。
school学校,可数名词单数;schools学校,可数名词复数;school’s学校的,名词所有格。根据“And there aren’t any neighbor”可知,此处应该填入可数名词复数形式,表达附近也没有邻居学校。故选B。
53.句意:他们是志愿者,他们教学生,不拿任何钱。
of……的;with和;without没有。根据“They are volunteers”可知,此处应该表达他们教学生,不拿任何钱。故选C。
54.句意:但是有时学生会给老师一些鸡肉和玉米。
Although虽然,尽管;But但是;Because因为。根据“They are volunteers and they teach students without getting any money.”和“…sometimes students will give their teachers some chicken and corn.”可知,前后构成装着关系,所以应该填入But,转折连词,意为“但是”符合语境。故选B。
55.句意:英语是最受欢迎的,大多数学生都会说英语。
popular受欢迎的;more popular更受欢迎的;the most popular最受欢迎的。根据“There are over 70 languages in Zambia.”,结合选项可知,此处应该表达英语是最受欢迎的。故选C。
56.句意:学校没有自来水,水泵也坏了。
break打破,动词原形;broke打破,过去式;is broken被打破,一般现在时的被动语态。根据“There is no running water in the school and the water pump (水泵)…”,结合选项可知,此处指的是“水泵坏了”,此处是系表结构,故选C。
57.句意:师生两个月不能用它。
one一;firs第一;two二。根据横线后“months.”,结合选项可知,此处应该指的是两个月。故选C。
58.句意:学校放假的时候,总是下大雨,草长得越来越高。
heavy重的,形容词;heavily重地,副词;heavier更重的。根据分析句子“During school holidays, it always rains…”可知,此处应该用副词修饰动词rains。故选B。
59.句意:当学校再次开学时,学生们将打扫草地和学校的地面。
cleaned打扫,过去式;cleans打扫,第三人称单数;will clean将打扫,一般将来时。根据语境,结合选项可知,此处应该表达当学校再次开学时,学生们将打扫草地和学校的地面,时态用一般将来时。故选C。
60.句意:赞比亚的大多数孩子去社区学校上学,因为其他学校对他们来说太远了。
so所以,因此;too也,太;very非常。根据“Most children in Zambia go to the community schools”,结合选项可知,此处应该表达因为其他学校对他们来说太远了。故选B。
学科网(北京)股份有限公司
$