2024屆高考英語(yǔ)一輪復(fù)習(xí)分層限時(shí)跟蹤練：選修7-Unit 3《Under the sea》（人教版新課標(biāo)含解析）
分層限時(shí)跟蹤練
Ⅰ.單句語(yǔ)法填空
1．The meeting aimed at strengthening safety awareness(aware) of the employees.
2．The report called for urgent(urge) action to reduce lead(鉛) in petrol.
3．Some birds have a highly developed sense of taste(tasty)．
4．Can you see your reflection(reflect) in the glass?
5．The island is used to accommodate(accommodation) child refugees.
Ⅱ.單句改錯(cuò)
1．I found my schoolbag throwing away by my classmate.
____________________________________________________
【答案】 throwing→thrown
2．It takes about half an hour to getting to the airport.
____________________________________________________
【答案】 getting→get
3．It was a time that I got on well with Mary.
____________________________________________________
【答案】 that→when
4．It is the poor man that always help me out when I'm in trouble.
____________________________________________________
【答案】 help→helps
5．Hearing the sudden shot，the little boy was almost scared death.
____________________________________________________
【答案】 scared后加to
Ⅲ.完成句子
1．她曾經(jīng)一度無(wú)法忍受病痛，想結(jié)束自己的生命。(time)
It_was_a_time_when she could not bear the pain and wanted to kill herself.
2．我還需要反思我的粗心。(reflect)
I also need to reflect_on_my_carelessness.
3．根據(jù)他的描述，他在馬路上看到的一切把他嚇得要死。(scare)
According to his description，what he saw on the road scared_him_to_death.
4．重要的是學(xué)生逐漸懂得如何使用互聯(lián)網(wǎng)。(aware)
It is important that the students develop_an_awareness_of how the Internet can be used.
5．如果你碰巧在野外走失，你最好待在你所在的地方，等待幫助。
If you happen to get lost in the wild，you'd better stay where_you_are_and_wait_for_help.
Ⅳ.閱讀理解
(2024·甘肅第一次診斷)You may not know it but on our biosphere(生物圈)－Earth－there is also a relatively unknown world hiding in plain sight.It is made up of microbes(微生物)that live on floating pieces of plastic floating on the ocean.
This “Plastisphere” of microbial organism living on ocean plastic was first discovered last year and it is now getting studied.When researchers first examined the Plastisphere，they found at least 1,000 different types of microbes living on the tiny plastic islands，and worried that they might cause a risk to larger animals and humans.They also found that the Plastisphere's microbes included bacteria known to cause diseases in animals and humans.Since then，researchers have been trying to figure out why these potentially dangerous bacteria live on the Plastisphere，how they got there and how they are affecting the surrounding ocean.
New evidence suggests that “super-colonizers” form seeable clusters(叢)on the plastic in minutes.Other findings indicate that some types of harmful bacteria favor plastics more than others.And，scientists are exploring if fish or other ocean animals may be helping these pathogens(病原體)develop quickly by taking in the plastic.That could allow bacteria to acquire additional nutrients as they pass through the guts(腸子)of the fish，said Tracy Mincer，an associate scientist at Woods Hole Oceanographic Instiution in Woods hole，Mass.
Showing this information could help scientists better understand how much of a potential threat these harmful bacteria cause and the role the Plastisphere plays in the largest ocean ecosystem，including its potential to change nutrients in the water.That information could also help reduce the impact of plastic pollution in the ocean，Mincer said.
【語(yǔ)篇解讀】 本文是一篇說(shuō)明文。文章主要向讀者介紹了生存在海洋漂浮塑料物上的一些微生物，它們給人類和其他海洋生物的安全帶來(lái)了潛在的威脅。
1．Researchers are worried about the microbes living on the floating pieces of plastic because________.
A．they might break the balance of the ecosystem in the sea
B．they might cause diseases to sea animals or humans
C．they will make the sea polluted more severely
D．they may reduce the food for the fish in the sea
【解析】 細(xì)節(jié)理解題。根據(jù)第二段倒數(shù)第二句“They also found that the Plastisphere's microbes included bacteria known to cause diseases in animals and humans.”可知，研究者之所以擔(dān)心這些微生物，是因?yàn)樗鼈冇锌赡芙o動(dòng)物和人類帶來(lái)疾病。故答案選B。
【答案】 B
2．How long does it take the microbes to form seeable clusters on the plastic?
A．Several years. B．A week.
C．A few seconds.
D．A few minutes.
【解析】 細(xì)節(jié)理解題。根據(jù)第三段第一句“New evidence suggests that ‘super-colonizers’ form seeable clusters(叢)on the plastic in minutes.”可知，這種微生物只需要幾分鐘的時(shí)間就可以在塑料上形成肉眼可見(jiàn)的菌叢。故答案選D。
【答案】 D
3．What's the passage mainly about?
A．The latest research on the ocean.
B．Plastisphere affecting the surrounding ocean.
C．The secret world of the floating ocean Plastisphere.
D．Worries about the microbes on floating pieces of plastic.
【解析】 主旨大意題。文章主要向讀者揭秘了地球上一些鮮為人知的微生物，它們生存在海洋中漂浮著的塑料上。C項(xiàng)意為“海洋中漂浮塑料物上的秘密世界”，體現(xiàn)出了文章中心。故答案選C。
【答案】 C
4．What can we infer from the last paragraph?
A．The process of the study still has a long way to go.
B．The potential threat of the bacteria does great harm to animals and humans.
C．The study is of great significance.
D．Scientists are studying further information about the microbes.
【解析】 推理判斷題。根據(jù)最后一段內(nèi)容可知，對(duì)這種微生物的研究既可讓科學(xué)家更好地了解它們對(duì)人類和其他海洋生物的潛在威脅，又可以幫助降低海洋塑料污染的影響。由此可推知，對(duì)這種微生物的研究很重要。故答案選C。
【答案】 C
Ⅴ.完形填空
Drama and the performing arts are excellent methods of building confidence in children and adults alike.Learning drama allows children to __1__ their creativity and have fun while leaving their __2__ and worries behind.Drama also works by supporting the growth of imagination and other skills.
Entertainment has become rather passive with __3__， television and video games becoming more popular.These screen-based methods have had a __4__ effect on communication.They prevent children communicating with others.__5__， drama puts the children enthusiastic about communication back into entertainment.Children have the opportunity to __6__ with others in a more meaningful way __7__ drama encourages speech development, awareness of body language and allows children to become more __8__ aware.
Play and drama are closely linked.When children play a game, they are using their __9__ and moving away from reality to __10__ their own story.Drama is a vehicle __11__ which children can express themselves more freely to make education fun.
Children gain __12__ by understanding that there is no final answer in drama and that their opinion and contribution are valued.They are able to __13__ to many issues and situations such as poverty, recycling and global warming.Drama and __14__ have a strong link as drama can __15__ children to take an active interest in other subjects such as geography, history and English and so they can __16__ a more rounded education.
As a drama teacher, I have witnessed a child at his first class holding on to his parent's arm—__17__ to let go.Then to see the same child running into my class with a smile is an __18__ sight.Drama installs confidence in children by allowing them to improvise(即興創(chuàng)作)and experiment.Everyone is given the opportunity to shine __19__ drama.Besides learning the history of the theatre, drama __20__ dance, music, and directing, etc.These classes are especially designed to be of great fun.
【答案速查】 1－5 DCABA 6－10 CBDDA
11－15 ADCBC 16－20 ABBDC
【語(yǔ)篇解讀】 學(xué)習(xí)戲劇表演能培養(yǎng)孩子的想象力，提高自信心和交際能力，還可以激發(fā)孩子對(duì)學(xué)習(xí)的興趣。
1．A.express B．expose
C．experience
D．explore
【解析】 學(xué)習(xí)戲劇表演可以開(kāi)發(fā)孩子們的創(chuàng)造力。explore“探索”；express“表達(dá)”；expose“暴露”；experience“經(jīng)歷”。
【答案】 D
2．A.excitement
B．happiness
C．shyness
D．sadness
【解析】 在此過(guò)程中孩子們會(huì)拋掉害羞和擔(dān)心。第一句中的building confidence in children and adults alike是線索提示。
【答案】 C
3．A.movies
B．radios
C．media
D．drama
【解析】 與電視和視頻游戲關(guān)系最相近的是電影。
【答案】 A
4．A.positive
B．negative
C．sensitive
D．subjective
【解析】 由下句They prevent children communicating with others.可知這些基于屏幕的娛樂(lè)活動(dòng)對(duì)孩子們的交際產(chǎn)生了負(fù)面的影響。
【答案】 B
5．A.However
B．Besides
C．Therefore
D．Meanwhile
【解析】 上句講這些基于屏幕的娛樂(lè)活動(dòng)對(duì)孩子們的交際產(chǎn)生了負(fù)面的影響，而本句意為“戲劇表演將那些熱衷于交際的孩子們重新帶回到了娛樂(lè)活動(dòng)中”，前后為轉(zhuǎn)折關(guān)系。
【答案】 A
6．A.compare
B．discuss
C．connect
D．compete
【解析】 孩子們有機(jī)會(huì)以一種更有意義的方式與他人相處。connect with sb.“(與某人)溝通，相處”。compare“比較”；discuss“討論”；compete“競(jìng)爭(zhēng)”。
【答案】 C
7．A.though
B．a(chǎn)s
C．if
D．before
【解析】 因?yàn)閼騽”硌荽龠M(jìn)了說(shuō)話能力的發(fā)展以及對(duì)肢體語(yǔ)言的認(rèn)識(shí)，并提高了孩子們的社會(huì)意識(shí)。as“因?yàn)椤保籺hough“盡管”；if“如果”；before“在……之前”。
【答案】 B
8．A.mentally
B．physically
C．emotionally
D．socially
【解析】 參見(jiàn)上題解析。socially“社會(huì)地”；mentally“精神地”；physically“身體上地”；emotionally“感情地”。
【答案】 D
9．A.determination
B．consideration
C．communication
D．imagination
【解析】 根據(jù)空后的and moving away from reality to __10__ their own story可知，孩子們?cè)谕嬗螒虻臅r(shí)候，需要運(yùn)用他們的想象力，并從現(xiàn)實(shí)轉(zhuǎn)移到創(chuàng)作自己的故事中去。
【答案】 D
10．A.create
B．tell
C．read
D．believe
【解析】 參見(jiàn)上題解析。create“創(chuàng)造”；tell“告訴”；read“讀”；believe“相信”。
【答案】 A
11．A.through
B．beyond
C．a(chǎn)cross
D．for
【解析】 戲劇表演是一個(gè)能讓孩子們更加自由地表達(dá)自己以使教育有趣的工具。through“通過(guò)”；beyond“超越”；across“穿過(guò)”；for“為了”。
【答案】 A
12．A.success
B．hope
C．a(chǎn)dmiration
D．confidence
【解析】 根據(jù)第一段的Drama and the performing arts are excellent methods of building confidence in children and adults alike.可知。
【答案】 D
13．A.stick
B．turn
C．respond
D．reply
【解析】 他們能對(duì)諸如貧窮、回收利用和全球變暖等問(wèn)題作出回應(yīng)。respond to“回應(yīng)，作出反應(yīng)”；stick to“堅(jiān)持”；turn to“轉(zhuǎn)向”；reply to“回答”。
【答案】 C
14．A.language
B．education
C．play
D．entertainment
【解析】 根據(jù)第15空后的take an active interest in other subjects such as geography, history and English and so they can __16__ a more rounded education可知。
【答案】 B
15．A.persuade
B．require
C．encourage
D．train
【解析】 戲劇表演能提高孩子們對(duì)其他學(xué)科的興趣。encourage sb.to do sth.“鼓勵(lì)某人做某事”；persuade“說(shuō)服”；require“要求”；train“訓(xùn)練”。
【答案】 C
16．A.have
B．continue
C．provide
D．give
【解析】 因此他們能獲得更全面的教育。have a more rounded education“接受更全面的教育”。
【答案】 A
17．A.tired
B．unwilling
C．sorry
D．pleased
【解析】 根據(jù)holding on to his parent's arm可知不愿松手。
【答案】 B
18．A.ordinary
B．excellent
C．odd
D．imaginary
【解析】 根據(jù)Then to see the same child running into my class with a smile可知用excellent。
【答案】 B
19．A.over
B．a(chǎn)bove
C．a(chǎn)fter
D．within
【解析】 每個(gè)人都有機(jī)會(huì)在戲劇表演中嶄露頭角。within“在……里面”；over“在……上”；above“在……上”；after“在……之后”。
【答案】 D
20．A.possesses
B．a(chǎn)pplies
C．covers
D．links
【解析】 由后半句dance, music, and directing, etc可知，除了學(xué)習(xí)戲劇的歷史以外，戲劇表演還涵蓋舞蹈、音樂(lè)和導(dǎo)演等方面。cover“包括，涉及”；possess“擁有”；apply“申請(qǐng)”；link“聯(lián)系”。
【答案】 C
