2025外研版高中英语选择性必修第一册同步练习题--Unit 6 Part 1 Starting out & Understanding ideas（含答案与解析）
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2025外研版高中英语选择性必修第一册
Unit 6 Nurturing nature
Part 1 Starting out & Understanding ideas
基础过关练
Ⅰ.单词拼写
1.Health experts said that walking or cycling gently has (巨大的) long-term benefits.
2.I was impressed with the (壮丽的) view while visiting the Great Wall.
3.The spacesuits allow astronauts to breathe in space and protect them from exposure to the cold and (辐射).
4.The river, the tall trees, the mountain and the late afternoon sun mixed to generate the beautiful (风景).
5.As we all know, one chopstick is useless and so d that it can be broken easily.
Ⅱ.单句语法填空
1.Since nuclear-contaminated water into the sea, how to protect the ecological environment is among the top (concern).
2.Technology in the 21st century can help to bring ancient art life by combining the best of the old and the new.
3. (2019江苏)China s image is improving (steady), with more countries recognizing its role in international affairs.
4. (prevent) the damage to the environment, a series of measures have been taken recently.
5.(易错题)(2024江苏省海安高级中学月考)Stephanie rescued Flynn from an animal centre in 2014, after it was found as a puppy (wander) the streets alone.
Ⅲ.选词填空
catch one s eye;thanks to;at one s leisure;make sure;such as
If you are 1. , I recommend you to travel to Beijing. It has many attractions 2. the Summer Palace and the Great Wall, which are sure to 3. . To 4. that you have a successful trip, you d better make adequate preparations. 5. convenient transportation, you can have easy access to many places. I think the trip will leave a deep impression on you.
Ⅳ.完成句子
1.第一个完成游戏的队将赢得一个大奖。(不定式作后置定语)
the game will win a great prize.
2.如果我们能学会如何克服困难,我们就能学会如何成功。(疑问词+不定式)
If we can learn , we ll learn how to succeed.(读后续写—鼓励与开导)
3.众所周知,竹子很结实,所以经常被用来建造房屋和桥梁。(so...that...)
It is known to us all that it is often used to build houses and bridges.
4.All the popcorn was sold out, and Bernard felt a wave of happiness and appreciation.(句式升级:with的复合结构)
→ , Bernard felt a wave of happiness and appreciation.(读后续写—心理描写)
能力提升练
Ⅰ.课文语法填空
1 (sit) back in my seat, I m so excited that I m about to travel along the railway that was called “impossible” by many foreign experts. The train runs fast and 2 (steady) across the “roof of the world”.
It took years to build the Qinghai-Xizang Railway, 3 is a record of all Chinese people s efforts to overcome the most difficult challenges. The first landmark 4 (catch) my eye is the Qingshuihe Bridge. To prevent damage to wetlands and grasslands, 675 bridges 5 (build) between Golmud and Lhasa. Located at over 5,000 metres above sea level, Tanggula Station 6 (be) the highest railway station in the world. Several oxygen-making stations were constructed to make people stay 7 (health). As we pass Cuona Lake, a sense of pride and 8 (achieve) wells up in my heart. Along the lake we built a twenty-kilometre wall to protect the lake 9 construction waste.
I m proud that we built our “impossible” railway. It truly is 10 extraordinary “Sky Railway”.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
Ⅱ.语法填空
(2024广东深圳市福海中学月考)
More than 11,000 scientists are warning that the Earth, in their words “clearly faces a climate emergency”. The scientists represent several fields of study and come from 150 1 (country) around the world. They approved a report that appeared in the publication BIOSCIENCE 2 (early) this month. It warns that the world will face “untold human suffering” 3 we do not make deep and lasting shifts in human activities that influence climate change.
The new report 4 (call) the “World Scientists Warning of a Climate Emergency”. This is the first time 5 large group of scientists have jointly(共同地) used the word “emergency” when 6 (talk) about climate change. “Despite 40 years of global climate negotiations...we have generally conducted business as usual and have largely failed 7 (address) this predicament (困境),” the study said. “Climate change has arrived and is accelerating(加速) faster than many scientists expected.” The report identified six areas that the world needed to deal 8 immediately. The scientists appealed to nations to use energy more efficiently and cut 9 (they) use of fossil fuels. They suggested that lawmakers approve taxes on the burning of carbon-based fuels, such as coal, oil and 10 (nature) gas.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
Ⅲ.阅读理解
A
(2024山东10月联考)
I first realized that plastic was a serious matter for our planet during my travel in Western Australia. One day about 12 years ago, I stopped at a supermarket along the Coral Bay coast to buy some groceries. But the lady at the counter told me that the supermarket didn t sell any shopping bags to prevent plastic going into the ocean and help preserve the endangered turtles (海龟) living in that area. After a first reaction of surprise, I gathered all purchases in my arms and left, reflecting on what I had been told.
The experience in that trip made me more conscious of my impact and pushed me to adopt various habits to travel and live more sustainable. For example, I always carried a cotton bag when I went shopping.
My travel to Indonesia was another life-changing experience that strengthened my determination to turn to a zero-waste lifestyle. In Indonesia, finding safe drinkable water was always a challenge, so I traveled with my water bottle, managing to avoid almost entirely the use of plastic during my trip.
However, I was seriously struck by my stay on the Libaran Island, where a sustainable turtle conservation project was launched 10 years ago. Despite the big efforts by the project staff and the community at cleaning up the beaches and creatively reusing plastic, the shore was washed daily with tons of plastic coming from the tides. Walking on a carpet of plastic that almost prevented me from seeing the beach underneath was quite shocking.
Facing this global issue in person, I felt a sense of sadness and anger that soon turned into determination: to do as much as possible to reduce plastic in my life. Sometimes we might feel helpless in front of big problems, but we should be aware that small changes could actually make a difference step by step!
1.How does the author introduce the topic of the text
A.By reflecting on the present life. B.By looking into the future environment.
C.By introducing the previous achievements. D.By recalling the past shopping experience.
2.What did the author decide to do after the trip about 12 years ago
A.Cut back on travel. B.Shop less frequently.
C.Lead a green life. D.Purify drinking water.
3.What do we know about the project in Paragraph 4
A.It had no clear goal. B.It didn t work out very well.
C.It met the islanders needs. D.It aimed to prevent turtle attacks.
4.What does the author think of the plastic problem
A.It is permanent. B.It is manageable.
C.It is easy to solve. D.It is lacking in attention.
B
(2023辽宁葫芦岛协作校期中)
The grizzly bear (灰熊) is one of the many impressive and beautiful animals that can be found in Yellowstone National Park. Grizzlies hibernate (冬眠) during the winter, and this is when the baby bears are born. Consider it the chance of a lifetime if you can see a grizzly bear on your visit to the park, since these animals are not commonly seen by visitors.
Grizzlies in Yellowstone, usually weighing as much as 350-600 pounds, are omnivorous, feeding on other animals, pine nuts, grass, roots, and some fruits as well. They even eat dead bodies of some animals.
Although the snow is still deep in the park during March, mild sunny days become common. It is the time of year when the grizzlies of Yellowstone begin to get out of their hibernation places in search of water and food. Spring is also the time of year when bear mothers introduce their newborn babies to the outside world. A mother grizzly can be extremely dangerous. It is very important to remember that bears will defend the young bears from any danger.
In an effort to reduce the probability of a human-bear chance meeting, within Yellowstone National Park, certain areas that have higher degrees of bear activity are closed to off-road human activity in spring.
When you visit Yellowstone, stop by the visitor center in Mammoth, where the park will provide you with more specific information on bear activity at any given time.
The best way to avoid a bear attack is to take protective measures. First, always respect any closure sign for both your safety and the benefit of the bears. Second, always remember to make a noise to let any bear in the area know of your presence. If a bear is aware of your presence, it will usually leave the area immediately. However, if you disturb a bear, the chances of an attack are much greater.
The sense of smell for bears is among the best in the animal world. Another rule to remember is that when camping, hang your food from a tree 100 yards away from your camp. Never store food in your tent or close to where you will be sleeping.
5.Which word can best describe your chance to see a grizzly bear at Yellowstone
A.Fortunate. B.Frightening. C.Hopeful. D.Regretful.
6.What does the writer use the underlined word “omnivorous” to describe in the second paragraph
A.The speed of attack. B.The animal species.
C.The massive body size. D.The food variety.
7.What is the best suggestion for you when visiting the park
A.Keep quiet when visiting the park. B.Hang food away from your camps.
C.Touch the lovely baby bears softly. D.Feed some food to the baby bears.
8.What is the writer s purpose of writing the passage
A.To introduce the grizzly. B.To protect the grizzly bear.
C.To avoid a possible attack. D.To make an advertisement.
答案与分层梯度式解析
Unit 6 Nurturing nature
Part 1 Starting out & Understanding ideas
基础过关练
Ⅰ.1.massive 2.splendid 3.radiation 4.scenery
5.delicate
Ⅱ.1.concerns 考查名词复数。句意:由于核污水排入海洋,如何保护生态环境成为最受关注的问题之一。among the top concerns最受关注的问题之一。
2.to 考查介词。句意:21世纪的科技可以将新旧艺术的精华结合起来,帮助古代艺术焕发生机。bring...to life使……更生动;使苏醒。
3.steadily 考查副词。句意:随着更多的国家认可中国在国际事务中的作用,中国的形象正在稳步提升。设空处修饰谓语is improving,应用副词形式,故填steadily。
4.To prevent 考查非谓语动词。句意:为了防止对环境的破坏,最近采取了一系列的措施。设空处作目的状语,应用动词不定式形式。首字母需大写,故填To prevent。
5.wandering 考查非谓语动词。句意:2014年,斯蒂芬妮从一家动物中心救出了弗林,此前它被发现时还是一只独自在街上游荡的小狗。句中a puppy与wander之间为主动关系,故用现在分词作后置定语,故填wandering。
易错归因 该空易错判为谓语动词,事实上句中的as为介词,意为“作为”,而不是连词,且after引导的时间状语从句中已有谓语was found,故此处应用非谓语动词。
Ⅲ.1.at your leisure 2.such as 3.catch your eye
4.make sure 5.Thanks to
Ⅳ.1.The first team to finish
2.how to overcome the difficulty
3.bamboo is so strong that
4.With all the popcorn sold out
能力提升练
Ⅰ.1.Sitting 考查现在分词。分析句子可知,“ 1 (sit) back in my seat”在句中作状语,sit与其逻辑主语I之间是主动关系,所以用现在分词形式作状语。
2.steadily 考查副词。设空处与前面的fast并列,修饰动词runs,因此用副词形式。
3.which 考查定语从句。句意:青藏铁路历时数年建成,它记录了全中国人民克服最困难的挑战的努力。设空处无提示词,空前的句子意思完整,不缺成分,与后面的句子用逗号隔开,且空后句子缺少主语(谓语是is),由此可推测设空处引导非限制性定语从句。先行词是the Qinghai-Tibet Railway,指物,设空处在从句中作主语,应用which引导该从句。
4.to catch 考查不定式。分析句子可知,该句中已有谓语is,故此处应用非谓语动词。这里表示“第一个吸引我注意的地标是清水河大桥”,名词landmark前面有序数词first修饰,故此处应用不定式作后置定语。
5.were built 考查时态、语态和主谓一致。句意:为了防止对湿地和草原的破坏,格尔木和拉萨之间修建了675座桥梁。 本句叙述的是过去发生的事情,且bridges与build之间是被动关系,故应用一般过去时的被动语态;主语675 bridges表示复数概念,故填were built。
6.is 考查时态和主谓一致。句意:唐古拉站位于海拔五千多米处,是世界上海拔最高的火车站。此处表示客观事实,应用一般现在时,主语Tanggula Station表单数意义,故填is。
7.healthy 考查形容词。由空前的连系动词stay可知,此处应用形容词构成系表结构。
8.achievement 考查名词。and为并列连词, 连接前后两个并列成分,句中and前面为名词pride,故后面也应该用名词achievement。
9.from 考查介词。protect...from...意为“保护……免受……”。
10.an 考查冠词。句意:这确实是一条非凡的“天路”。此处表示泛指,且 extraordinary 以元音音素开头,故本空应用不定冠词an。
Ⅱ.◎语篇解读 本文是一篇新闻报道。文章介绍了超过11,000名科学家发出了警告,宣布地球进入“气候紧急状态”。
1.countries 考查名词复数。句意:这些科学家代表了几个研究领域,来自世界上的150个国家。根据空前的150可知,此处用名词复数。故填countries。
2.earlier 考查副词比较级。句意:他们批准了本月早些时候发表在《生物科学》刊物上的一份报告。此处指本月更早的时候,所以用副词的比较级形式。故填earlier。
3.if 考查连词。句意:它(报告)警告说,如果我们对影响气候变化的人类活动不做出深刻而持久的改变,世界将面临“无法估量的人类苦难”。此处是if引导的条件状语从句,表示“如果”,故填if。
4.is called 考查时态、语态和主谓一致。句意:这份新报告被称为“世界科学家对气候紧急情况的警告”。该句描述客观事实,句子主语The new report是第三人称单数,且和动词call之间是被动关系,应用一般现在时的被动语态。故填is called。
5.a 考查冠词。a large group of意为“一大群”,后跟名词复数。故填a。
6.talking 考查现在分词。句意:这是第一次一大群科学家在谈论气候变化时共同使用“紧急”这个词。此处是时间状语从句的省略,省略了“主语+be动词”,其中talk与其逻辑主语 scientists之间是主动关系,设空处应用现在分词形式。故填talking。
7.to address 考查不定式。句意为“该研究称:‘尽管全球气候谈判已经进行了40年……但我们基本上照常开展业务,在很大程度上未能解决这一困境。’”fail to do sth.意为“未能做某事”。故填to address。
8.with 考查介词。句意:该报告确定了世界需要立即处理的六个领域。deal with意为“解决,处理”。故填with。
9.their 考查代词。句意:科学家们呼吁各国更有效地利用能源,减少化石燃料的使用。空后use是名词,应用形容词性物主代词修饰。故填their。
10.natural 考查形容词。句意:他们建议立法者批准对燃烧煤炭、石油和天然气等碳基燃料征税。空后的gas是名词,应用形容词修饰,所给词nature是名词,其形容词形式是natural。
【高频词汇】 1.approve v.批准;通过 2.shift n.改变;变换 3.as usual 照常 4.appeal to 呼吁 5.efficiently adv.高效地
【熟词生义】 address vt.设法解决;处理;对付
长难句 原句 It warns that the world will face “untold human suffering” if we do not make deep and lasting shifts in human activities that influence climate change.
分析 本句为主从复合句。第一个that引导宾语从句,if引导条件状语从句,第二个that引导定语从句,修饰先行词human activities。
译文 它(报告)警告说,如果我们对影响气候变化的人类活动不做出深刻而持久的改变,世界将面临“无法估量的人类苦难”。
Ⅲ.A
◎语篇解读 本文是一篇记叙文。文章主要讲述了作者在旅行中意识到塑料对地球的影响,特别是对海龟的影响,从而加强了坚持零浪费生活方式的决心,并呼吁大家从自己做起,逐步减少塑料的使用。
1.D 推理判断题。根据文章第一段可知,文章一开始作者回忆起12年前在西澳大利亚旅行中的一次购物经历,这个经历让作者第一次意识到塑料对地球的影响。由此推知,作者用回忆过去的购物经历引出了文章的话题。故选D。
2.C 细节理解题。根据第二段“The experience in that trip...when I went shopping.(那次旅行中的经历让我更加在意自己的影响,并促使我养成了各种旅行习惯和过更可持续的生活。例如,当我去购物时我总是带着一个棉布袋。)”可知,经过这次旅行,作者决定过一种绿色的生活。故选C。
3.B 推理判断题。根据第四段中“Despite the big efforts by the project staff and the community at cleaning up the beaches and creatively reusing plastic, the shore was washed daily with tons of plastic coming from the tides.(尽管项目工作人员和社区在清理海滩和创造性地重复利用塑料方面做出了巨大努力,但海岸每天都被潮汐带来的成吨的塑料冲刷着。)”可知,该项目收效甚微,即作用不大。故选B。
4.B 推理判断题。根据最后一段中作者面对这个全球问题的情感变化:a sense of sadness and anger→determination: to do as much as possible to reduce plastic in my life→feel helpless in front of big problems→be aware that small changes could actually make a difference step by step可推知,作者认为塑料问题一定是可以解决的。故选B。
【高频词汇】 1.preserve v.保护;维护 2.reflect on仔细思考 3.strengthen v.加强;增强 4.launch v.开始从事,发起,发动(尤指有组织的活动) 5.prevent sb. from doing sth.阻止某人做某事 6.make a difference有影响;产生变化
【差距词汇】 1.conscious adj.意识到的,在意的
2.sustainable adj.可持续的
B
◎语篇解读 本文是一篇说明文。文章主要介绍了黄石公园里灰熊的生活习性以及游览时如何避免被灰熊袭击。
5.A 推理判断题。根据第一段中的“Consider it the chance of a lifetime if you can see a grizzly bear on your visit to the park, since these animals are not commonly seen by visitors.”可知,游客不常看到灰熊,因此看到灰熊是幸运的。故选A。
6.D 词义猜测题。根据画线词后的“feeding on other animals, pine nuts, grass, roots, and some fruits as well. They even eat dead bodies of some animals.”可知,黄石公园的灰熊吃的食物种类很多,属于杂食性动物。所以,omnivorous用以描述灰熊所吃食物的多样性。故选D。
易错归因 本题易根据画线词前边的“weighing as much as 350-600 pounds”而错选C项。“usually weighing as much as 350-600 pounds”是“Grizzlies”的定语,与“omnivorous”没有直接联系,“omnivorous”后边的“feeding on other animals, pine nuts, grass, roots, and some fruits as well”才是对“omnivorous”的解释,且文中没有明确说灰熊的体形庞大,故排除C项。
7.B 细节理解题。根据第七段中的“Another rule to remember is that when camping, hang your food from a tree 100 yards away from your camp.”可知,参观黄石公园时,要把食物挂在远离营地的地方。故选B。
8.C 推理判断题。文章的前三段介绍了灰熊的生活习性;第四、五、六、七段尤其是第六段中的“The best way to avoid a bear attack is to take protective measures.(避免被灰熊袭击的最好办法是采取保护措施。)”说明灰熊对来黄石公园的游客而言是危险的,并且后面介绍了如何规避危险。由此可知,作者写这篇文章的目的是避免可能发生的灰熊袭击,从而规避危险。故选C。
易错归因 本题易错选A项。本文确实介绍了灰熊,但介绍灰熊不是作者的最终目的,文章的后半部分着重讲了如何避免被灰熊袭击,文章的落脚点也是这一内容,作者介绍灰熊是为后边介绍避免被灰熊袭击的建议作铺垫。因此排除A项。
【高频词汇】 1.impressive adj.给人深刻印象的
2.mild adj.温和的;和善的;轻微的 3.probability n.可能性 4.specific adj.具体的;特定的 5.protective adj.保护的 6.presence n.在场;出席;存在
长难句 原句 When you visit Yellowstone, stop by the visitor center in Mammoth, where the park will provide you with more specific information on bear activity at any given time.
分析 本句是一个主从复合句。“When you visit Yellowstone”是When引导的时间状语从句;“stop by the visitor center in Mammoth”是祈使句;“where the park will...any given time”是where引导的定语从句,修饰先行词the visitor center in Mammoth。
译文 当你游览黄石公园时,可以顺路去一下在Mammoth的游客中心,在那里,公园将为你提供更多关于熊在任何特定时间活动的具体的信息。
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2025外研版高中英语选择性必修第一册
Unit 6 Nurturing nature
Part 1 Starting out & Understanding ideas
基础过关练
Ⅰ.单词拼写
1.Health experts said that walking or cycling gently has (巨大的) long-term benefits.
2.I was impressed with the (壮丽的) view while visiting the Great Wall.
3.The spacesuits allow astronauts to breathe in space and protect them from exposure to the cold and (辐射).
4.The river, the tall trees, the mountain and the late afternoon sun mixed to generate the beautiful (风景).
5.As we all know, one chopstick is useless and so d that it can be broken easily.
Ⅱ.单句语法填空
1.Since nuclear-contaminated water into the sea, how to protect the ecological environment is among the top (concern).
2.Technology in the 21st century can help to bring ancient art life by combining the best of the old and the new.
3. (2019江苏)China s image is improving (steady), with more countries recognizing its role in international affairs.
4. (prevent) the damage to the environment, a series of measures have been taken recently.
5.(易错题)(2024江苏省海安高级中学月考)Stephanie rescued Flynn from an animal centre in 2014, after it was found as a puppy (wander) the streets alone.
Ⅲ.选词填空
catch one s eye;thanks to;at one s leisure;make sure;such as
If you are 1. , I recommend you to travel to Beijing. It has many attractions 2. the Summer Palace and the Great Wall, which are sure to 3. . To 4. that you have a successful trip, you d better make adequate preparations. 5. convenient transportation, you can have easy access to many places. I think the trip will leave a deep impression on you.
Ⅳ.完成句子
1.第一个完成游戏的队将赢得一个大奖。(不定式作后置定语)
the game will win a great prize.
2.如果我们能学会如何克服困难,我们就能学会如何成功。(疑问词+不定式)
If we can learn , we ll learn how to succeed.(读后续写—鼓励与开导)
3.众所周知,竹子很结实,所以经常被用来建造房屋和桥梁。(so...that...)
It is known to us all that it is often used to build houses and bridges.
4.All the popcorn was sold out, and Bernard felt a wave of happiness and appreciation.(句式升级:with的复合结构)
→ , Bernard felt a wave of happiness and appreciation.(读后续写—心理描写)
能力提升练
Ⅰ.课文语法填空
1 (sit) back in my seat, I m so excited that I m about to travel along the railway that was called “impossible” by many foreign experts. The train runs fast and 2 (steady) across the “roof of the world”.
It took years to build the Qinghai-Xizang Railway, 3 is a record of all Chinese people s efforts to overcome the most difficult challenges. The first landmark 4 (catch) my eye is the Qingshuihe Bridge. To prevent damage to wetlands and grasslands, 675 bridges 5 (build) between Golmud and Lhasa. Located at over 5,000 metres above sea level, Tanggula Station 6 (be) the highest railway station in the world. Several oxygen-making stations were constructed to make people stay 7 (health). As we pass Cuona Lake, a sense of pride and 8 (achieve) wells up in my heart. Along the lake we built a twenty-kilometre wall to protect the lake 9 construction waste.
I m proud that we built our “impossible” railway. It truly is 10 extraordinary “Sky Railway”.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
Ⅱ.语法填空
(2024广东深圳市福海中学月考)
More than 11,000 scientists are warning that the Earth, in their words “clearly faces a climate emergency”. The scientists represent several fields of study and come from 150 1 (country) around the world. They approved a report that appeared in the publication BIOSCIENCE 2 (early) this month. It warns that the world will face “untold human suffering” 3 we do not make deep and lasting shifts in human activities that influence climate change.
The new report 4 (call) the “World Scientists Warning of a Climate Emergency”. This is the first time 5 large group of scientists have jointly(共同地) used the word “emergency” when 6 (talk) about climate change. “Despite 40 years of global climate negotiations...we have generally conducted business as usual and have largely failed 7 (address) this predicament (困境),” the study said. “Climate change has arrived and is accelerating(加速) faster than many scientists expected.” The report identified six areas that the world needed to deal 8 immediately. The scientists appealed to nations to use energy more efficiently and cut 9 (they) use of fossil fuels. They suggested that lawmakers approve taxes on the burning of carbon-based fuels, such as coal, oil and 10 (nature) gas.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
Ⅲ.阅读理解
A
(2024山东10月联考)
I first realized that plastic was a serious matter for our planet during my travel in Western Australia. One day about 12 years ago, I stopped at a supermarket along the Coral Bay coast to buy some groceries. But the lady at the counter told me that the supermarket didn t sell any shopping bags to prevent plastic going into the ocean and help preserve the endangered turtles (海龟) living in that area. After a first reaction of surprise, I gathered all purchases in my arms and left, reflecting on what I had been told.
The experience in that trip made me more conscious of my impact and pushed me to adopt various habits to travel and live more sustainable. For example, I always carried a cotton bag when I went shopping.
My travel to Indonesia was another life-changing experience that strengthened my determination to turn to a zero-waste lifestyle. In Indonesia, finding safe drinkable water was always a challenge, so I traveled with my water bottle, managing to avoid almost entirely the use of plastic during my trip.
However, I was seriously struck by my stay on the Libaran Island, where a sustainable turtle conservation project was launched 10 years ago. Despite the big efforts by the project staff and the community at cleaning up the beaches and creatively reusing plastic, the shore was washed daily with tons of plastic coming from the tides. Walking on a carpet of plastic that almost prevented me from seeing the beach underneath was quite shocking.
Facing this global issue in person, I felt a sense of sadness and anger that soon turned into determination: to do as much as possible to reduce plastic in my life. Sometimes we might feel helpless in front of big problems, but we should be aware that small changes could actually make a difference step by step!
1.How does the author introduce the topic of the text
A.By reflecting on the present life. B.By looking into the future environment.
C.By introducing the previous achievements. D.By recalling the past shopping experience.
2.What did the author decide to do after the trip about 12 years ago
A.Cut back on travel. B.Shop less frequently.
C.Lead a green life. D.Purify drinking water.
3.What do we know about the project in Paragraph 4
A.It had no clear goal. B.It didn t work out very well.
C.It met the islanders needs. D.It aimed to prevent turtle attacks.
4.What does the author think of the plastic problem
A.It is permanent. B.It is manageable.
C.It is easy to solve. D.It is lacking in attention.
B
(2023辽宁葫芦岛协作校期中)
The grizzly bear (灰熊) is one of the many impressive and beautiful animals that can be found in Yellowstone National Park. Grizzlies hibernate (冬眠) during the winter, and this is when the baby bears are born. Consider it the chance of a lifetime if you can see a grizzly bear on your visit to the park, since these animals are not commonly seen by visitors.
Grizzlies in Yellowstone, usually weighing as much as 350-600 pounds, are omnivorous, feeding on other animals, pine nuts, grass, roots, and some fruits as well. They even eat dead bodies of some animals.
Although the snow is still deep in the park during March, mild sunny days become common. It is the time of year when the grizzlies of Yellowstone begin to get out of their hibernation places in search of water and food. Spring is also the time of year when bear mothers introduce their newborn babies to the outside world. A mother grizzly can be extremely dangerous. It is very important to remember that bears will defend the young bears from any danger.
In an effort to reduce the probability of a human-bear chance meeting, within Yellowstone National Park, certain areas that have higher degrees of bear activity are closed to off-road human activity in spring.
When you visit Yellowstone, stop by the visitor center in Mammoth, where the park will provide you with more specific information on bear activity at any given time.
The best way to avoid a bear attack is to take protective measures. First, always respect any closure sign for both your safety and the benefit of the bears. Second, always remember to make a noise to let any bear in the area know of your presence. If a bear is aware of your presence, it will usually leave the area immediately. However, if you disturb a bear, the chances of an attack are much greater.
The sense of smell for bears is among the best in the animal world. Another rule to remember is that when camping, hang your food from a tree 100 yards away from your camp. Never store food in your tent or close to where you will be sleeping.
5.Which word can best describe your chance to see a grizzly bear at Yellowstone
A.Fortunate. B.Frightening. C.Hopeful. D.Regretful.
6.What does the writer use the underlined word “omnivorous” to describe in the second paragraph
A.The speed of attack. B.The animal species.
C.The massive body size. D.The food variety.
7.What is the best suggestion for you when visiting the park
A.Keep quiet when visiting the park. B.Hang food away from your camps.
C.Touch the lovely baby bears softly. D.Feed some food to the baby bears.
8.What is the writer s purpose of writing the passage
A.To introduce the grizzly. B.To protect the grizzly bear.
C.To avoid a possible attack. D.To make an advertisement.
答案与分层梯度式解析
Unit 6 Nurturing nature
Part 1 Starting out & Understanding ideas
基础过关练
Ⅰ.1.massive 2.splendid 3.radiation 4.scenery
5.delicate
Ⅱ.1.concerns 考查名词复数。句意:由于核污水排入海洋,如何保护生态环境成为最受关注的问题之一。among the top concerns最受关注的问题之一。
2.to 考查介词。句意:21世纪的科技可以将新旧艺术的精华结合起来,帮助古代艺术焕发生机。bring...to life使……更生动;使苏醒。
3.steadily 考查副词。句意:随着更多的国家认可中国在国际事务中的作用,中国的形象正在稳步提升。设空处修饰谓语is improving,应用副词形式,故填steadily。
4.To prevent 考查非谓语动词。句意:为了防止对环境的破坏,最近采取了一系列的措施。设空处作目的状语,应用动词不定式形式。首字母需大写,故填To prevent。
5.wandering 考查非谓语动词。句意:2014年,斯蒂芬妮从一家动物中心救出了弗林,此前它被发现时还是一只独自在街上游荡的小狗。句中a puppy与wander之间为主动关系,故用现在分词作后置定语,故填wandering。
易错归因 该空易错判为谓语动词,事实上句中的as为介词,意为“作为”,而不是连词,且after引导的时间状语从句中已有谓语was found,故此处应用非谓语动词。
Ⅲ.1.at your leisure 2.such as 3.catch your eye
4.make sure 5.Thanks to
Ⅳ.1.The first team to finish
2.how to overcome the difficulty
3.bamboo is so strong that
4.With all the popcorn sold out
能力提升练
Ⅰ.1.Sitting 考查现在分词。分析句子可知,“ 1 (sit) back in my seat”在句中作状语,sit与其逻辑主语I之间是主动关系,所以用现在分词形式作状语。
2.steadily 考查副词。设空处与前面的fast并列,修饰动词runs,因此用副词形式。
3.which 考查定语从句。句意:青藏铁路历时数年建成,它记录了全中国人民克服最困难的挑战的努力。设空处无提示词,空前的句子意思完整,不缺成分,与后面的句子用逗号隔开,且空后句子缺少主语(谓语是is),由此可推测设空处引导非限制性定语从句。先行词是the Qinghai-Tibet Railway,指物,设空处在从句中作主语,应用which引导该从句。
4.to catch 考查不定式。分析句子可知,该句中已有谓语is,故此处应用非谓语动词。这里表示“第一个吸引我注意的地标是清水河大桥”,名词landmark前面有序数词first修饰,故此处应用不定式作后置定语。
5.were built 考查时态、语态和主谓一致。句意:为了防止对湿地和草原的破坏,格尔木和拉萨之间修建了675座桥梁。 本句叙述的是过去发生的事情,且bridges与build之间是被动关系,故应用一般过去时的被动语态;主语675 bridges表示复数概念,故填were built。
6.is 考查时态和主谓一致。句意:唐古拉站位于海拔五千多米处,是世界上海拔最高的火车站。此处表示客观事实,应用一般现在时,主语Tanggula Station表单数意义,故填is。
7.healthy 考查形容词。由空前的连系动词stay可知,此处应用形容词构成系表结构。
8.achievement 考查名词。and为并列连词, 连接前后两个并列成分,句中and前面为名词pride,故后面也应该用名词achievement。
9.from 考查介词。protect...from...意为“保护……免受……”。
10.an 考查冠词。句意:这确实是一条非凡的“天路”。此处表示泛指,且 extraordinary 以元音音素开头,故本空应用不定冠词an。
Ⅱ.◎语篇解读 本文是一篇新闻报道。文章介绍了超过11,000名科学家发出了警告,宣布地球进入“气候紧急状态”。
1.countries 考查名词复数。句意:这些科学家代表了几个研究领域,来自世界上的150个国家。根据空前的150可知,此处用名词复数。故填countries。
2.earlier 考查副词比较级。句意:他们批准了本月早些时候发表在《生物科学》刊物上的一份报告。此处指本月更早的时候,所以用副词的比较级形式。故填earlier。
3.if 考查连词。句意:它(报告)警告说,如果我们对影响气候变化的人类活动不做出深刻而持久的改变,世界将面临“无法估量的人类苦难”。此处是if引导的条件状语从句,表示“如果”,故填if。
4.is called 考查时态、语态和主谓一致。句意:这份新报告被称为“世界科学家对气候紧急情况的警告”。该句描述客观事实,句子主语The new report是第三人称单数,且和动词call之间是被动关系,应用一般现在时的被动语态。故填is called。
5.a 考查冠词。a large group of意为“一大群”,后跟名词复数。故填a。
6.talking 考查现在分词。句意:这是第一次一大群科学家在谈论气候变化时共同使用“紧急”这个词。此处是时间状语从句的省略,省略了“主语+be动词”,其中talk与其逻辑主语 scientists之间是主动关系,设空处应用现在分词形式。故填talking。
7.to address 考查不定式。句意为“该研究称:‘尽管全球气候谈判已经进行了40年……但我们基本上照常开展业务,在很大程度上未能解决这一困境。’”fail to do sth.意为“未能做某事”。故填to address。
8.with 考查介词。句意:该报告确定了世界需要立即处理的六个领域。deal with意为“解决,处理”。故填with。
9.their 考查代词。句意:科学家们呼吁各国更有效地利用能源,减少化石燃料的使用。空后use是名词,应用形容词性物主代词修饰。故填their。
10.natural 考查形容词。句意:他们建议立法者批准对燃烧煤炭、石油和天然气等碳基燃料征税。空后的gas是名词,应用形容词修饰,所给词nature是名词,其形容词形式是natural。
【高频词汇】 1.approve v.批准;通过 2.shift n.改变;变换 3.as usual 照常 4.appeal to 呼吁 5.efficiently adv.高效地
【熟词生义】 address vt.设法解决;处理;对付
长难句 原句 It warns that the world will face “untold human suffering” if we do not make deep and lasting shifts in human activities that influence climate change.
分析 本句为主从复合句。第一个that引导宾语从句,if引导条件状语从句,第二个that引导定语从句,修饰先行词human activities。
译文 它(报告)警告说,如果我们对影响气候变化的人类活动不做出深刻而持久的改变,世界将面临“无法估量的人类苦难”。
Ⅲ.A
◎语篇解读 本文是一篇记叙文。文章主要讲述了作者在旅行中意识到塑料对地球的影响,特别是对海龟的影响,从而加强了坚持零浪费生活方式的决心,并呼吁大家从自己做起,逐步减少塑料的使用。
1.D 推理判断题。根据文章第一段可知,文章一开始作者回忆起12年前在西澳大利亚旅行中的一次购物经历,这个经历让作者第一次意识到塑料对地球的影响。由此推知,作者用回忆过去的购物经历引出了文章的话题。故选D。
2.C 细节理解题。根据第二段“The experience in that trip...when I went shopping.(那次旅行中的经历让我更加在意自己的影响,并促使我养成了各种旅行习惯和过更可持续的生活。例如,当我去购物时我总是带着一个棉布袋。)”可知,经过这次旅行,作者决定过一种绿色的生活。故选C。
3.B 推理判断题。根据第四段中“Despite the big efforts by the project staff and the community at cleaning up the beaches and creatively reusing plastic, the shore was washed daily with tons of plastic coming from the tides.(尽管项目工作人员和社区在清理海滩和创造性地重复利用塑料方面做出了巨大努力,但海岸每天都被潮汐带来的成吨的塑料冲刷着。)”可知,该项目收效甚微,即作用不大。故选B。
4.B 推理判断题。根据最后一段中作者面对这个全球问题的情感变化:a sense of sadness and anger→determination: to do as much as possible to reduce plastic in my life→feel helpless in front of big problems→be aware that small changes could actually make a difference step by step可推知,作者认为塑料问题一定是可以解决的。故选B。
【高频词汇】 1.preserve v.保护;维护 2.reflect on仔细思考 3.strengthen v.加强;增强 4.launch v.开始从事,发起,发动(尤指有组织的活动) 5.prevent sb. from doing sth.阻止某人做某事 6.make a difference有影响;产生变化
【差距词汇】 1.conscious adj.意识到的,在意的
2.sustainable adj.可持续的
B
◎语篇解读 本文是一篇说明文。文章主要介绍了黄石公园里灰熊的生活习性以及游览时如何避免被灰熊袭击。
5.A 推理判断题。根据第一段中的“Consider it the chance of a lifetime if you can see a grizzly bear on your visit to the park, since these animals are not commonly seen by visitors.”可知,游客不常看到灰熊,因此看到灰熊是幸运的。故选A。
6.D 词义猜测题。根据画线词后的“feeding on other animals, pine nuts, grass, roots, and some fruits as well. They even eat dead bodies of some animals.”可知,黄石公园的灰熊吃的食物种类很多,属于杂食性动物。所以,omnivorous用以描述灰熊所吃食物的多样性。故选D。
易错归因 本题易根据画线词前边的“weighing as much as 350-600 pounds”而错选C项。“usually weighing as much as 350-600 pounds”是“Grizzlies”的定语,与“omnivorous”没有直接联系,“omnivorous”后边的“feeding on other animals, pine nuts, grass, roots, and some fruits as well”才是对“omnivorous”的解释,且文中没有明确说灰熊的体形庞大,故排除C项。
7.B 细节理解题。根据第七段中的“Another rule to remember is that when camping, hang your food from a tree 100 yards away from your camp.”可知,参观黄石公园时,要把食物挂在远离营地的地方。故选B。
8.C 推理判断题。文章的前三段介绍了灰熊的生活习性;第四、五、六、七段尤其是第六段中的“The best way to avoid a bear attack is to take protective measures.(避免被灰熊袭击的最好办法是采取保护措施。)”说明灰熊对来黄石公园的游客而言是危险的,并且后面介绍了如何规避危险。由此可知,作者写这篇文章的目的是避免可能发生的灰熊袭击,从而规避危险。故选C。
易错归因 本题易错选A项。本文确实介绍了灰熊,但介绍灰熊不是作者的最终目的,文章的后半部分着重讲了如何避免被灰熊袭击,文章的落脚点也是这一内容,作者介绍灰熊是为后边介绍避免被灰熊袭击的建议作铺垫。因此排除A项。
【高频词汇】 1.impressive adj.给人深刻印象的
2.mild adj.温和的;和善的;轻微的 3.probability n.可能性 4.specific adj.具体的;特定的 5.protective adj.保护的 6.presence n.在场;出席;存在
长难句 原句 When you visit Yellowstone, stop by the visitor center in Mammoth, where the park will provide you with more specific information on bear activity at any given time.
分析 本句是一个主从复合句。“When you visit Yellowstone”是When引导的时间状语从句;“stop by the visitor center in Mammoth”是祈使句;“where the park will...any given time”是where引导的定语从句,修饰先行词the visitor center in Mammoth。
译文 当你游览黄石公园时,可以顺路去一下在Mammoth的游客中心,在那里,公园将为你提供更多关于熊在任何特定时间活动的具体的信息。
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