2021届高考英语大一轮复习课时作业39Unit20NewFrontiers含解析北师大版

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课时作业39

Ⅰ.完形填空

When Leon Logothetis was a child, he was often bullied (欺负) by his classmates. __1__， a kind teacher helped him during that difficult period. As a kid, he __2__ that he would do what his teacher had done to him in the future.

However, Leon __3__ becoming a stockbroker (股票经纪人) in London when he grew up. __4__ the job allowed him to make lots of money and gave him financial __5__， he felt lonely and couldn't effectively communicate with others. One day, he realized that he wasn't actually helping anyone and that was definitely __6__ to his childhood decision. Because of that important __7__， he couldn't wait to make some major __8__ to his life so that he could live a more meaningful life.

Leon really became __9__ to make a new start after he watched The Motorcycle Diaries. It made a lasting __10__ on Leon. At that moment, he knew that there was another way to live and he didn't want to sit behind a desk to just __11__ someone else's dream.

That was a turning point for him. After __12__ his job as a stockbroker, Leon decided to go traveling to experience more and try to __13__ with people from all walks of life. To do that Leon decided to __14__ himself by traveling across the United States on just $5 a day.

His __15__ budget wasn't about saving money but about __16__ him to make meaningful connections with strangers. He relied __17__ on the strangers he met for shelter, food and gas. And then he repaid their __18__ by helping others in need.

Leon traveled the world __19__ one thing—kindness and then passed it on. Now as a famous TV host, inspirational speaker, and author __20__ his journey in different ways, Leon hopes he can inspire more people to be kind.

本文是一篇记叙文。讲述了Leon Logothetis儿时在学校受到其他孩子的欺负，老师帮助他走出困境，他从此立志做一个像老师那样对别人有帮助的人。

1．A.Frequently C．Obviously 答案：B

解析：根据下文的a kind teacher helped him during that difficult period可知，幸运地是，一位老师帮助Leon走出了困境。

2．A.admitted C．determined 答案：C

解析：根据下文Leon受到陌生人帮助并帮助他人可知，他立志将来要像他的老师一样帮助别人。

B．doubted D．agreed B．Fortunately D．Naturally

3．A.ended up C．objected to 答案：A

B．dreamed of D．gave up

解析：根据空前的However可推知，Leon成年后从事的工作和他当初的志向不大相符。 4．A.When C．While 答案：C

解析：根据下文的the job allowed him to make lots of money...he felt lonely...可知，尽管这份工作能让Leon赚很多钱，但他对这份工作不满意。

5．A.guidance C．difficulties 答案：D

解析：根据上文语境可知，从事股票经纪人的工作使Leon赚了很多钱，保证他财政稳定。

6．A.fresh C．similar 答案：B

解析：根据上文的he realized that he wasn't actually helping anyone可知，Leon意识到他目前从事的工作与他儿时的志向是相违背的。

7．A.awareness C．exploration 答案：A

解析：因为有了这样的意识，他迫不及待地想要改变他的生活现状。 8．A.suggestions C．changes 答案：C

解析：解析同上。 9．A.hesitant C．upset 答案：D

解析：根据下文的after he watched The Motorcycle Diaries.可知，The Motorcycle Diaries这部电影真正地激发了Leon改变现状的动力。

10．A.impression C．punishment 答案：A

解析：结合前文Leon因为这部电影而被激发了改变现状的动力，由此可见这部电影对他有很大的影响。

11．A.value C．interpret

B．appreciate D．approach B．comment D．operation B．confident D．motivated B．applications D．preparations B．adjustment D．experiment B．contrary D．harmful B．adventures D．stability B．Because D．If

答案：B

解析：根据上下文语境可知，由于做股票经纪人不是Leon想做的事，因此他只能坐在电脑前欣赏别人的梦想。

12．A.keeping C．finding 答案：D

解析：根据下文Leon decided to go traveling to experience more可知，Leon辞去了股票经纪人的工作。

13．A.connect C．compare 答案：A

解析：根据下文的．..make meaningful connections with strangers可知，Leon想通过旅行得到更多社会体验，接触各行各业的人。

14．A.treat C．challenge 答案：C

解析：根据下文的by traveling across the United States on just $5 a day可知，Leon在挑战自我。

15．A.exact C．reasonable 答案：B

解析：根据上文提到的每天仅5美元的开支可推知，这是一笔特别紧张的预算。 16．A.forcing C．teaching 答案：A

解析：根据上文的．..couldn't effectively communicate with others.可推知，Leon并不是为了节省钱，他是想通过限制开支逼迫自己求助陌生人，从而得以跟他们联系。

17．A.regularly C．completely 答案：C

解析：根据前文紧张的预算可推知Leon完全依赖陌生人为他提供住所，食物和车油。 18．A.patience C．promise 答案：D

解析：根据上下文语境可知，Leon在物质上完全有求于人，他也通过帮助其他有需要的人回报陌生人的慷慨解囊。

19．A.in defence of C．in control of 答案：B

B．in search of D．in praise of B．honesty D．generosity B．slightly D．roughly B．reminding D．persuading B．tight D．reliable B．enjoy D．advertise B．debate D．consult B．completing D．quitting

解析：根据全文内容可知，Leon旅行是为了寻找爱心并传递爱心。 20．A.recommending C．funding 答案：D

解析：根据上下文语境可知，Leon现在成为了一名电视主持人，演讲家和作家，分享自己的旅行经历，激发更多的人成为有爱心的人。

Ⅱ.七选五

When you're preparing for a trip, one of the most difficult aspects can be finding transportation that falls within your budget. With increasing taxes and fees, airfare can sometimes cost you more than the rest of your vacation combined! __1__

Choose the time when you travel wisely. __2__ So if you're often flexible about the days when you travel and take advantage of airlines' discounts, you will be able to save yourself a considerable amount of money.

__3__ On the one hand, most bargain prices are available for round-trip tickets. On the other hand, round-trip tickets are very convenient, as you don't need to choose different airports for your outbound (出境的) and inbound flights. Based on your needs, check the available round-trip tickets to find your best deal.

Consider possible transportation alternatives. You can save a considerable amount by turning to the rails instead. Trains can bring a different view of the trip for a more leisurely traveler. __4__ Air travel is not the only option for you, so pay attention to other means of transportation.

Always check for available discounts! Whether you're an AAA member or you're traveling with an elderly parent, check to see if you qualify for some special deal. __5__ Even if you only save a small part, it'll be worthwhile for you to check with the airline or travel agency.

A．Always check the round-trip flights.

B．Try to choose the same airlines whenever possible.

C．Compared with air travel, trains always take too much time.

D．Chances are that airlines usually offer you a discount on certain days. E．For instance, some airlines offer special fares to travelers over the age of 65.

F．They can also calm the nerves of a nervous flyer by saving him or her from flight anxiety.

G．Remember the following money-saving tricks while planning the transportation for your trips.

本文是一篇说明文。文章介绍了几点有关选择旅行交通方式的省钱诀窍。

1．G 解析：该空设于段尾，是文章的主旨句，根据上下文可知，找到预算内的交通方式是很难的，作者提醒大家：在计划旅行交通工具时，记住下面几点省钱诀窍。

2．D 解析：该空设于段中，是一个过渡句，与上下文呼应，上文提到要明智地选择出

B．finishing D．sharing

游时间，下文提到利用航空公司的折扣能省不少钱，故可知答案。

3．A 解析：该空设于段首，是本段的主题句，本段主要说明了往返机票的好处，故要经常查看往返机票信息。

4．F 解析：该空设于段中，与上文存在逻辑上的递进关系，火车能够给悠闲的旅客带来不一样的景象，也能够使害怕飞行的旅客免于飞行焦虑。

5．E 解析：该空设于段中，与上文存在逻辑上的解释关系，检查自己是否有资格享受特殊优惠，例如：有些航空公司会给超过65岁的老年人提供特价机票。

Ⅲ.短文改错

To increase the aware of protecting the environment, last Saturday we, some volunteers, carried out environmental protection activity in the Civil Square.

In the morning, we have gathered at the school gate at 7：00. Then we walked to the square, when we were divided into several groups. Some collected the rubbishes on the square, some cleared the old posters off the walls, and another swept the ground. The duty of my group is to deliver environmental protection brochures and introduces the importance of environmental protection.

Time passed quickly. It was getting late after we knew it and the square looked more beautifully. Tiring as I was, I was very happy because we did do something to protect the environment.

答案

To increase the aware of protecting the environment, last Saturday we, some

awareness

volunteers, carried out ∧ environmental protection activity in the Civil Square.

In the morning, we have＼ gathered at the school gate at 7：00. Then we walked to the square, when we were divided into several groups. Some collected the

where

rubbishes on the square, some cleared the old posters off the walls, and another

rubbish

others

swept the ground. The duty of my group is to deliver environmental protection brochures and introduces the importance of environmental protection.

introduce

Time passed quickly. It was getting late after we knew it and the square looked

before

more beautifully. Tiring as I was, I was very happy because we did do something to

beautiful

Tired

protect the environment.