2025译林版高中英语必修第三册强化练习题--Unit 1　Part 1　Welcome to the unit & Reading（含答案与解析）

中小学教育资源及组卷应用平台
2025译林版高中英语必修第三册
Unit 1　Nature in the balance
Part 1　Welcome to the unit & Reading
基础过关练
Ⅰ.单词拼写
1.(2024湖北联考期末)There will be instructors helping adjust the 　　　　(长度) of your jump ropes.
2.Known as the top conservation 　　　　(物种) in China, the wild Asian elephant has seen its population grow to about 300.
3.(2020北京)　　　　(一百万) of learners have their own stories and their own reasons for learning a new language.
4.Some plants and animals are threatened with e　　　　 because they cannot adapt to the changing climate.
Ⅱ.单句语法填空
1.(2021天津)The arts clearly have a pretty positive impact 　　　　　 physical and psychological health.
2.(2020北京)Now, lots of countries and 　　　　　(region) are taking action to ban the sale of such bags to stop people using them.
3.Nowadays many farmers want to get away from rural areas and make a
　　　　　(live) in cities.
4.The local government has taken 　　　　　(variety) of measures to help these people get rid of poverty.
5.He returned home and wrote an article about the 　　　　　(disappear) of the Aral Sea.
6.(2021新高考Ⅰ)Hunters willingly pay the stamp price to ensure the
　　　　　(survive) of our natural resources.
7.It is a growing concern nowadays that many students go to school in the morning without eating breakfast, which is very　　　　　(harm) to their health.
8.But Gail was trying to find an opportunity to break 　　　　　 the barriers to their friendship.
9.I often remind myself to be calm and patient, particularly when　　　　　(teach) naughty kids.
10.Some valuable ancient cultural relics 　　　　　(damage) while only a few have survived over the past few years.
Ⅲ.选词填空
in turn; break down; breathe life into; due to
Nowadays 1.　　　　　　 the pressure of life or work, some people maybe 2.　　　　　　 suddenly. So we should learn how to break through pressure, and find a way to 3.　　　　　　 our daily life. In addition,we can set aside time for exercise, which will 4.　　　　　　 build up our body.
Ⅳ.完成句子
1.有些人担心旅游业的迅速发展可能会对当地环境造成损害。(一句多译)
①Some people worried that the rapid development of tourism might 　　　　 　　　　 　　　　 　　　　 　　　　 　　　　.(damage n.)
②Some people worried that the rapid development of tourism might 　　　　 　　　　 　　　　 　　　　.(damage vt.)
2.角落里立着一幅他的孩子们的画。(完全倒装)
　　　　 　　　　 　　　　 　　　　 a painting by his children. (读后续写—场景描写)
能力提升练
Ⅰ.课文语法填空
The Amazon rainforest, the largest rainforest in the world, plays a 　1　(significance) role in maintaining the balance of the Earth's ecosystem. It crosses into eight countries, 　2　(include) Brazil and Peru. With an area of about 6 million square kilometres, 　3　 rainforest is more than half the size of China.
The Amazon rainforest is home to various living things. More than 40,000 species of plants can 　4　(find) in the Amazon. The forest's different levels provide food and shelter for an unbelievable 　5　(vary) of wildlife. Each level of the forest forms its own little world. More than 1,300 species of birds and over 400 species of 　6　(mammal) hide in the jungle.
The Amazon rainforest breathes life into the planet by 　7　(fix) carbon and producing over 20 per cent of all the Earth's oxygen. This is 　8　 it is known as the “lungs of the planet”. Moreover, the rainforest is a treasure house of species that can be used for food or medicine.
　9　, about 17 per cent of the rainforest 　10　(disappear) due to human activities such as agriculture and cattle farming over the past 50 years.
1.　　　 2.　　　 3.　　　 4.　　　 5.　　　
6.　　　 7.　　　 8.　　　 9.　　　 10.　　　
Ⅱ.语法填空
(2024江苏无锡阶段练习)
Biodiversity is significant to our planet. However, human activities are causing a decline in biodiversity. According to the World Wildlife Fund, we 　1　(lose) 60% of the world's wildlife population in the past 40 years alone.
Each species in an ecosystem has a specific role to play, and if one species goes, it can have a series of impacts on the entire ecosystem. For example, if a predator species goes extinct, it can lead to 　2　 increase in the population of its prey, 　3　 can then lead to a decrease in the population of the prey's food source.
The loss of biodiversity also has significant　4　(consequence). Many of our medicines and food crops are gained from plants and animals 　5　(find) in nature. If we continue 　6　(lose) biodiversity, we may lose potential sources of life-saving drugs and vital food sources.
Conservation efforts are crucial to protecting biodiversity. This can include protecting endangered species, 　7　(preserve) habitats, and reducing the human impact on the environment. By protecting biodiversity, we can ensure that ecosystems continue to function 　8　(proper).
In conclusion, biodiversity is essential　9　 the health of our planet and our own well-being. It is important that we take steps to protect and conserve the 　10　(vary) of life on Earth.
1.　　　 2.　　　 3.　　　 4.　　　 5.　　　
6.　　　 7.　　　 8.　　　 9.　　　 10.　　　
Ⅲ.阅读理解
A
(2024湖南株洲二中期末)
Sarah Toumi, a young girl growing up in France, had a dream of becoming a leader who could make a positive impact on the world. Her desire to help others was awakened when she accompanied her Tunisian father to his hometown in the eastern part of Tunisia during vacations. During her time there, she organized homework clubs and activities for children. Toumi personally witnessed the negative effects of desertification(沙漠化). She realized that within 10 years, wealthy farmers had become worse off. Toumi was determined to stop the progression of the Sahara Desert. Due to a decrease in average rainfall and an increase in severe droughts, nearly 75% of Tunisia's agricultural land was at risk of desertification.
Toumi understood the need for a change in farming practices. She firmly believed that even small plots of land could bring significant returns if farmers were willing to adapt. This adaptation involved planting sustainable crops, using advanced water treatment technologies, and using natural products and fertilizers(肥料) instead of chemical alternatives.
In 2012, Toumi took a decisive step towards realizing her dream of fighting desertification. She moved to Tunisia and set up a program called Acacias for All, with the aim of putting her sustainable farming ideas into action. “I want to show young people in the countryside that they can create opportunities where they are. Nobody is better able to understand the impact of desertification and climate change than somebody who is living without water.”
By September 2016, over 130,000 acacia trees had been planted on 20 pilot farms, with a survival rate of 60% reported by farmers. Toumi estimated that around 3 million acacia trees were required to protect Tunisia's farmland. In the coming years, Toumi aims to promote the program to Algeria and Morocco.
1.How did Toumi's holiday trips to Tunisia influence her
A.They made her decide to leave the country.　　　
B.They helped her better understand her father.
C.They destroyed her dream of being a teacher.　　　
D.They inspired her to take action to help others.
2.What is the main cause of the desertification of Tunisia's farmland
A.Cold weather.　　　B.Soil pollution.　　　
C.Low rainfall.　　　D.Forest damage.
3.Why did Toumi start Acacias for All in Tunisia
A.To ensure access to primary education for children.
B.To promote the protection of agricultural land.
C.To create job opportunities for young people.
D.To persuade the farmers not to use fertilizers.
4.Which of the following can best describe Toumi
A.Determined and helpful.　　　B.Considerate and calm.
C.Wealthy and academic.　　　D.Thankful and flexible.
B
(2023辽宁大连月考)
As we enjoy the summer ocean waves along the beaches, we may think about Steven Spielberg's Jaws and the great fear that sharks inspire in us.
Yet we are happy to see global efforts to protect the declining number of sharks. The world has realized that we need the species to keep a balanced ecosystem. Sharks, in particular, are “in” these days. Thanks to good public policy, killing sharks for fin soup is no longer cool.
The demand for shark fins has been rising for decades, making sharks threatened with extinction. Up to 100 million sharks are killed each year just for their fins. But we have started to reverse the trend, particularly in many areas of the United States and overseas where restaurants once proudly provided delicious shark fins on the menu.
In California, a ban on the sale and possession of shark fin soup has come into effect through the efforts of WildAid and other organizations. Overseas marketing and public efforts featuring posters on public transportation systems and TV ads have been underway for the past few years. These efforts all show signs of success, on both the supply side and the demand side of trade in shark fins.
Actually, stopping the killing of sharks is part of a broader movement to stop the killing of wild animals and the buying and selling of wildlife products. These products come from hunting elephants, tigers and rhinos, besides killing marine life. Whether it is shark fin soup or ivory piano keys, killing animals is big business. Thus, together with international partners, the United States is leading the worldwide effort to reduce the demand for high-end products that rely on killing animals.
5.What's the main reason for killing sharks
A.Shark fins are greatly needed.
B.Killing sharks is a great experience.
C.Sharks always make people so afraid.
D.Sharks break the balance of the ecosystem.
6.What does the underlined word “reverse” in Paragraph 3 mean
A.Protect.　　　B.Maintain.　　　C.Increase.　　　D.Change.
7.What can be the best way to stop killing animals according to the passage
A.Setting some larger areas aside for reserves.
B.Transporting endangered animals to safe places.
C.Stopping selling and purchasing animal products.
D.Promoting the importance of animals in the public media.
8.What is the text mainly about
A.The profits coming from sharks.　　　
B.The real reason for sharks' disappearance.
C.The efforts to protect sharks.　　　
D.The impact of the declining number of sharks.
答案与分层梯度式解析
Unit 1　Nature in the balance
Part 1　Welcome to the unit & Reading
基础过关练
Ⅰ.1.length　2.species　3.Millions　4.extinction
Ⅱ.1.on　考查介词。have a(n)...impact on...意为“对……有……影响”。故填on。句意:艺术显然对身心健康有相当积极的影响。
2.regions　考查名词复数。设空处和countries并列,作主语,region为可数名词,故填regions。
3.living　考查名词。make a living意为“谋生”。故填living。句意:现在许多农民想离开农村地区到城市谋生。
4.varieties　考查名词复数。variety是可数名词,此处没有限定词,所以用复数形式,varieties of...意为“各种各样的……”。故填varieties。句意:当地政府采取了各种措施来帮助这些人摆脱贫困。
5.disappearance　考查名词。根据设空处前面的the和后面的of可知,此处应填名词。故填disappearance。the disappearance of...意为“……的消失”。句意:他回到家,写了一篇关于咸海的消失的文章。
6.survival　考查名词。设空处作宾语,前有定冠词the修饰,所以需用名词形式。故填survival。句意:狩猎者愿意支付邮票的价钱,以确保我们的自然资源能维持下去。
7.harmful　考查形容词。系动词后接形容词作表语,be harmful to...意为“对……有害”。故填harmful。句意:现在,许多学生早上不吃早餐去上学是一个越来越令人担心的问题,这对他们的健康是非常有害的。
归纳拓展
be harmful to相当于do harm to。
8.down　考查固定短语。break down意为“消除(障碍等)”。故填down。句意:但盖尔试图找到一个机会来打破他们友谊的障碍。
9.teaching　考查省略句。分析句子可知,此处为when引导的时间状语从句的省略结构,省略了从句的主语和谓语的一部分,动词teach与I之间是主动关系,补充完整应是“when I am teaching...”。故填teaching。句意:我经常提醒自己要保持冷静和有耐心,尤其是在教淘气的孩子的时候。
类比启发
在表示时间、地点、条件、方式等的状语从句中,如果谓语含有be动词,且从句的主语与主句的主语一致或从句主语为it,从句的主语和谓语的一部分(常常是be动词)往往可以省略。
10.have been damaged　考查动词的时态、语态和主谓一致。动词damage与主语之间是被动关系,所以用被动语态,结合时间状语over the past few years可知,此处应用现在完成时的被动语态,主语为复数形式,故填have been damaged。句意:在过去的几年里,一些珍贵的古代文物遭到了破坏,而只有少数幸存下来。
Ⅲ.1.due to　2.break down　3.breathe life into
4.in turn
Ⅳ.1.①cause/do damage to the local environment
②damage the local environment　2.In the corner stood
能力提升练
Ⅰ.1.significant　考查形容词。设空处作定语,修饰名词role,应用形容词,表示“重要的”。故填significant。
2.including　考查介词。提示词为include,根据空前的countries和空后的Brazil and Peru可知,设空处表示“包括”。故填including。
3.the　考查冠词。此处rainforest指代上文中的The Amazon rainforest,表特指,应用定冠词。故填the。
4.be found　考查动词的语态。动词find和主语之间是被动关系,应用被动语态,再结合空前的can可知此处应填be found。
5.variety　考查名词。根据空前的冠词an和形容词unbelievable可知,此处应用名词单数形式。故填variety。
6.mammals　考查名词复数。mammal为可数名词,species后既可跟可数名词单数也可跟可数名词复数,再结合前面的birds and可知此处用复数形式较好。故填mammals。
7.fixing　考查动名词。设空处作介词by的宾语,应用动名词。故填fixing。
8.why　考查连接词。上文介绍亚马孙雨林为地球固定碳并产生超过全球氧气总量20%的氧气,下文介绍它被称为“地球之肺”,上下文是因果关系。故填why。This is why...表示“这就是为什么……”。
9.However　考查副词。上文介绍亚马孙雨林是座宝库,下文介绍约有17%的雨林消失了,上下文构成转折关系,且空后有逗号。故填However。
10.has disappeared　考查动词的时态和主谓一致。根据时间状语over the past 50 years可知此处应用现在完成时;主语是about 17 per cent of the rainforest,谓语应用第三人称单数形式。故填has disappeared。
Ⅱ.◎语篇解读　本文是一篇议论文。文章围绕生物多样性这一话题展开论述,旨在引起人们对生物多样性问题的关注和思考,呼吁人们采取行动来保护生物多样性。
1.have lost　考查动词的时态和主谓一致。根据in the past 40 years可知此处应用现在完成时;主语为we,助动词应用have。故填have lost。
2.an　考查冠词。此处increase用作名词,表示“增加”,为可数名词,此处表示泛指,应用不定冠词;increase的发音以元音音素开头,故填an。句意:例如,如果一个捕食者物种灭绝,这可能会导致它的猎物的数量的增加,然后这可能会导致猎物的食物来源的数量的减少。
3.which　考查定语从句。设空处无提示词,空前为逗号,此处缺少主语,故推测设空处引导非限制性定语从句,在从句中作主语,先行词为整个主句。故填which。
4.consequences　考查名词的数。consequence是可数名词,空前无限定词,所以此处需用复数形式。故填consequences。
5.found　考查过去分词。句中已有谓语动词are gained,设空处需用非谓语动词,动词find与plants and animals之间为被动关系,所以用过去分词作后置定语。故填found。
6.to lose/losing　考查非谓语动词。continue to do/doing sth.是固定用法,表示“继续做某事”。故填to lose或losing。
7.preserving　考查动名词。分析句子可知,and连接三个并列的宾语,根据protecting和reducing可知,此处应用动名词形式。故填preserving。
8.properly　考查副词。设空处修饰动词function,需用副词形式。故填properly。
9.to/for　考查介词。be essential to/for...表示“对……极其重要”,故填to或for。
10.variety　考查名词。设空处需用名词作宾语,构成短语the variety of...,表示“……的多样性”。故填variety。
【高频词汇】　1.significant adj.重要的,意义重大的
2.decline n.下降　3.potential adj.潜在的,可能的
4.conservation n.保护→conserve v.保护　5.crucial adj.至关重要的,决定性的　6.function v.运转 n.功能,职责
7.in conclusion总之　8.essential adj.非常重要的;基本的
【差距词汇】　1.predator n.捕食性动物　2.prey n.猎物
Ⅲ.A
◎语篇解读　本文是一篇记叙文。本文叙述了Sarah Toumi在陪父亲回突尼斯老家时产生了要帮助当地人的想法,她创办了Acacias for All项目,旨在通过植树改善和保护当地的农田,与沙漠化作斗争,为世界带来了积极的影响。
1.D　细节理解题。根据第一段第二句可知,去突尼斯的旅行激励Toumi去帮助别人。故选D。
2.C　细节理解题。根据第一段最后一句可知,平均降雨量的减少和严重干旱的增加是突尼斯农田沙漠化的主要原因。故选C。
3.B　推理判断题。根据第三段第二句可知,Toumi建立Acacias for All是为了将她的可持续农业理论付诸行动,即为了保护农田。故选B。
4.A　推理判断题。根据第一段第二句中的“Her desire to help others was awakened”、第一段倒数第二句“Toumi was determined to...”和第三段第二句“She moved to Tunisia and set up a program...with the aim of putting her sustainable farming ideas into action.”可推知,Toumi意志坚定且乐于助人。故选A。
【高频词汇】　1.desire n.愿望,渴望　2.awaken v.唤醒
3.accompany v.陪伴;伴随　4.witness v.目击;见证
5.negative adj.有害的;负面的　6.average adj.平均的;普通的　7.adapt v.适应;调整;改编→adaptation n.适应;改编本　8.estimate v.估计;判断
【熟词生义】　1.plot n.(专用的)小块土地　2.return n.利润;回报　3.pilot adj.试点的
【差距词汇】　1.worse off更贫困,情况更坏
2.sustainable adj.可持续的　3.decisive adj.决定性的,关键的
长难句
原句　I want to show young people in the countryside that they can create opportunities where they are.
分析　本句是一个主从复合句。主句是“I want to...countryside”,in the countryside是介词短语作后置定语;that引导宾语从句,作show的直接宾语,其中where引导地点状语从句。
译文　我想告诉农村的年轻人,他们可以在自己所在的地方创造机会。
B
◎语篇解读　本文是一篇说明文。文章主要讲述人们意识到了鲨鱼对于保持生态平衡的重要性,并开始采取行动保护日益减少的鲨鱼。
5.A　细节理解题。根据第三段中的“The demand for shark fins has been rising...100 million sharks are killed each year just for their fins.”可知,人们捕杀鲨鱼主要是因为对鱼翅的需求极大。故选A。
6.D　词义猜测题。根据画线词上文可知,鲨鱼面临灭绝的危险,每年有多达1亿只鲨鱼被捕杀,仅仅是为了获得鱼翅,而画线词所在句中的But表示转折意义,结合下一段可知,加州关于出售和拥有鱼翅汤的禁令已生效。由此可知,鲨鱼得到了保护,说明已经改变了以前的状况,所以推知,此处指“但我们已经开始扭转这一趋势”,reverse意为“彻底转变”。故选D。
7.C　推理判断题。根据文章可知,人们大肆捕杀动物主要是为了满足人们对动物产品的需求,所以推知,停止销售和购买动物产品可能是阻止捕杀动物的最好方法。故选C。
8.C　主旨大意题。通读文章可知,第一段引出鲨鱼这一话题,第二段至第三段介绍了人们意识到了鲨鱼对于保持生态平衡的重要性,为了鱼翅而捕杀鲨鱼的趋势开始改变,第四段至第五段则具体介绍了人们采取行动保护日益减少的鲨鱼。所以C项“保护鲨鱼的努力”与文章主旨相符。故选C。
【高频词汇】　1.effort n.努力,艰难的尝试　2.demand n.需要,需求　3.threaten v.对……构成威胁　4.ban n.禁令 v.明令禁止;取缔　5.possession n.拥有,具有
6.feature v.以……为特色　7.sign n.迹象,征兆;标志　8.supply n.供应;供给;供应量　9.rely on依靠,依赖
【熟词生义】　inspire v.使产生(感觉或情感)
【差距词汇】　1.underway adj.进行中的　2.ivory n.象牙
长难句
原句　As we enjoy the summer ocean waves along the beaches, we may think about Steven Spielberg's Jaws and the great fear that sharks inspire in us.
分析　本句是一个主从复合句。As引导时间状语从句;that引导定语从句,修饰先行词fear。
译文　当我们在海滩上享受夏日的海浪时,我们也许会想起史蒂文·斯皮尔伯格执导的《大白鲨》和鲨鱼让我们产生的巨大恐惧。
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