外研版 (2019)必修 第二册Unit 5 On the road教课内容ppt课件

Period 3　Developing ideas

Ⅰ.单句语法填空

1.Travellers __________a tight budget might prefer to backpack. 

【解析】on。句意:预算紧张的旅行者可能更喜欢背包徒步旅行。on a tight budget预算紧张;资金紧张。

2.John was __________(determine) to get a seat for the concert even though it meant standing in line all night for the ticket. 

【解析】determined。句意:约翰决心买到音乐会的票,尽管这意味着要通宵排队买票。be determined to do sth.决心做某事。

3.What’s more, many of us fall__________ love with people because we want to be them. 

【解析】in。句意:更为重要的一点是,我们中的许多人会因为想成为某人而爱上某人。fall in love with爱上。

4.There are a lot of us who would like to make an impact __________the world. 

【解析】on。句意:我们中有很多人希望对世界产生影响。make an impact on对……产生影响。

5.He is an experienced driver and he is used to __________(drive) in all kinds of weather. 

【解析】driving。句意:他是一个有经验的司机,他习惯于在各种天气里开车。be used to doing sth.习惯于做某事。

6.You must collect enough materials previous __________your writing. 

【解析】to。句意:你必须在写作之前收集足够的材料。previous to在……之前。

7.He wants to quit __________(smoke)because he thinks it is bad for his health. 

【解析】smoking。句意:他想戒烟,因为他认为吸烟有害健康。quit doing sth.放弃/戒除做某事。

8.Their sudden attack made us more aware __________the danger around us. 

【解析】of。句意:他们的突然袭击使我们更加意识到我们周围的危险。be aware of知道,意识到。

9.The police haven’t really done anything for the black community __________(particular). 

【解析】particularly。句意:警方没有特别为黑人社区做任何事。particularly adv. 特别;尤其;异乎寻常地。

10.I probably would have become familiar __________it by preparing for a certification exam. 

【解析】with。句意:我可能会通过准备认证考试来熟悉它。become familiar with熟悉。

Ⅱ.用方框内短语的适当形式填空

what’s more;cheer up;pick up;keep in touch;can’t wait to;masses of;refer to;make use of;with the help of;hear from

1.We haven’t __________him for a long time. 

【解析】heard from。句意:我们很久没有得到他的消息了。hear from收到某人的信件(或电子邮件、电话等);得到某人的消息。

2.You should try to __________your spare time to study hard. 

【解析】make use of。句意:你应该尽量利用业余时间努力学习。make use of使用,利用。

3.It was unwise to __________the rising unemployment in your speech. 

【解析】refer to。句意:在你的演讲中提到失业率上升是不明智的。refer to涉及; 指的是; 适用于; 参考。

4.The decorations were absolutely beautiful and __________, the children had made them by themselves. 

【解析】what’s more。句意:这些装饰品非常漂亮,而且是孩子们自己做的。what’s more另外,而且。

5.When children saw their parents coming along, they __________. 

【解析】cheered up。句意:当孩子们看到他们的父母走过来时,他们欢呼起来。cheer up(使)高兴起来,(使)振作起来; 打起精神。时态为过去时,用cheered up。

6.We became friends when young and __________until now. 

【解析】have kept in touch。句意:我们年轻时就成了朋友,一直保持联系直到现在。keep in touch保持联系。时间状语为until now,用现在完成时。

7.I __________tell my mother the good news the moment I got home. 

【解析】couldn’t wait to。句意:我迫不及待地想在回家的那一刻告诉我妈妈这个好消息。can’t/couldn’t wait to do sth.迫不及待地做某事。时态与got一致,为一般过去时。

8.Even if she was tired, she still went to __________her daughter. 

【解析】pick up。句意:即使她累了,她还是开车去接女儿。pick up sb.开车去接某人。

9.__________ his teacher, his English has improved a lot. 

【解析】With the help of。句意:在老师的帮助下,他的英语提高了很多。with the help of sb. 在某人的帮助下。

10.I’m not free now.I’ve got __________things to do. 

【解析】masses of。句意:我现在不自由了。我有很多事情要做。masses of许多的,大量的。

Ⅲ.根据汉语意思完成句子

1.他是一个有幽默感的人。

He is a man with a sense of humor. 

2.这个男孩在班里英语说得最好。

It is the boy that/who speaks English best in the class. 

3.我们都是听着人们告诉我们“出去呼吸点新鲜空气”长大的。

We all grew up hearing people tell us to “go out and get some fresh air”. 

4.他非常诚实,因而受到了老师的表扬。

He was so honest a boy/such an honest boy that he was praised by the teacher. 

5.当他旅游的时候,他喜欢拍动物和植物的照片。

While travelling, he likes to take photos of animals and plants. 

6.这个故事如此有趣,我想再读一遍。

The story is so interesting that I want to read it again. 

7.我正在街头漫步,突然看见有家缝纫店。

I was wandering through the street when I caught sight of a tailor’s shop. 

8.他如此累以至于在课上睡着了。

He was so tired that he fell asleep in class. 

Ⅳ.课文语法填空

　　My family and I have managed 　1　 (cross) Canada from west to east in two weeks.We started from Vancouver.Dad has a poor sense of direction so we got lost a few 　2　 (time) even with the help of GPS, but 　3　 (eventual) we succeeded in crossing the Rocky Mountains.The views were fantastic. 

　　The funniest thing happened on the 　4　 (eight) day.I was sleeping, when I heard Dad’s phone ringing.He 　5　 (drive), so I answered it.It was Mum! It was then 　6　 I realised her seat was empty! How did that happen? Well, while I was sleeping, Dad stopped for some petrol and Mum also got out to take photos, and you can guess 　7　 rest... 

　　Now we’re in Newfoundland, the very eastern part of Canada and the end of our journey.To celebrate, we went on a boat trip yesterday.Mum was using Dad’s phone to take photos of the 　8　 (colour) little houses along the coast when we 　9　 (see) something amazing—a killer whale! Mum was 　10　 excited that she dropped the phone into the sea.This time it was Dad’s turn to get mad! 

1.__________　2.__________　3.__________ 

4.__________　5.__________　6.__________ 

7.__________　8.__________　9.__________ 

10.　　　　 

1.【解析】to cross。考查不定式。句意:我和我的家人成功地在两周内从加拿大西部穿越到东部。manage to do sth.意为“设法做成某事”。

2.【解析】times。考查名词复数。句意:爸爸的方向感很差,所以即使在GPS的帮助下,我们也迷了好几次路,但是我们最终成功地穿越了落基山脉。本空提示词time意为“次数”,为可数名词,根据空前a few可知,本空应用复数形式。

3.【解析】eventually。考查副词。本空修饰空后整句话,故应用副词eventually“最终”。

4.【解析】eighth。 考查序数词。句意:最有趣的事发生在第八天。根据空前的定冠词the和空后的day可知,本空应用序数词eighth。

5.【解析】was driving。 考查时态。句意:他正在开车,所以我接了电话。根据句意可知,本空应用过去进行时。

6.【解析】that。考查强调句。句意:在那时我才意识到她的座位是空的!本句为强调句,强调时间状语then,故本空应用that。

7.【解析】the。考查冠词。句意:我睡觉的时候,爸爸停下来加油,妈妈也出去拍照了,你可以猜到下文了……the rest其余的人(物),故此处指故事的结局。

8.【解析】colourful。考查形容词。句意:妈妈在用爸爸的手机拍沿海那些色彩鲜艳的小房子的照片,这时,我们看到了令人惊异的东西——一头虎鲸!本空和形容词little共同修饰名词houses,故应用形容词colourful“颜色鲜艳的,五彩缤纷的”。

9.【解析】saw。考查时态。本句为“sb. was/were doing sth. when...”句型,意为“某人正在做某事,这时……”,此句型中when引导的从句常用一般过去时。

10.【解析】so。考查固定句型。句意:妈妈激动得把手机掉到海里了。本句为so...that...句型,意为“如此……以至于……”,其中so为副词,修饰形容词excited。

Ⅰ.阅读理解

A

　　Ya Ting had taken me under her wing after hearing me speaking Chinese in a hotel in Lijiang.She had been hitchhiking(搭便车旅行) around China for months.She invited me to travel with her,which was how we ended up on the side of the road looking for a ride to the Tiger Leaping Gorge.Within 20 minutes,we had our first ride.The driver couldn’t take us all the way and ended up dropping us at a freeway crossroads.As a new hitchhiker,I thought that would be the end of our luck,but almost immediately we got another ride.

　　Our most unforgettable ride was when a twenty-something kid picked us up.He couldn’t take us the whole way so his uncle bought us lunch and two bus tickets for the rest of the journey.He felt it was his duty to help us find a way to complete our trip.It brought tears of joy and thankfulness to my eyes.This was the first time I understood how guests are respected in China.

　　A few weeks later,we said goodbye.I thought we had been so lucky because we had been a local and a foreigner travelling together.But now Ya Ting was no longer around to do the talking,nor did I have someone to depend on if something went wrong.When I stood by a highway in Sichuan,I knew all about the difficulties before me.Now I was just a strange foreigner on her own who suddenly had to manage with poor Chinese.

　　After about 30 minutes,a couple picked me up and took me the whole eight hours to Chengdu.We ate lunch on the way,and they refused to allow me to pay for any of it,which I had come to learn was typical(特有的) of Chinese culture.This made me believe the hospitality (好客) in Chinese culture that we don’t often see in the west.

【语篇概述】本文是记叙文。文章是一名外国女士描述她在中国搭便车旅行的经历。

1.What do the author and Ya Ting have in common?

A.They both are foreigners.

B.They both live in Lijiang.

C.They both are hitchhikers.

D.They both speak Chinese well.

【解析】选C。细节理解题。由第一段中作者对Ya Ting的描述“She had been hitchhiking around China for months”和对她自己的描述“As a new hitchhiker”可知,她俩都是搭便车旅行者。

2.What can we learn about the author’s trip to the Tiger Leaping Gorge?

A.It was rather tiring.　　　 B.It was very smooth.

C.It was full of danger.  D.It was heart-breaking.

【解析】选B。推理判断题。由作者在前两段描述她们去虎跳峡搭便车的经历“Within 20 minutes,we had our first ride...Our most unforgettable ride...”可知,作者和Ya Ting很幸运地搭上不同的便车到达虎跳峡。由此可推断,她们的这趟旅行很顺利。

3.What was the main cause of the author’s difficulties mentioned in Paragraph 3?

A.She lost her way.

B.She had little money left.

C.She was unable to find her friend.

D.She was a lone foreign traveller in China.

【解析】选D。细节理解题。由第三段中的“Now I was just a strange foreigner on her own who suddenly had to manage with poor Chinese.”可知,与Ya Ting分手后,作者面临的困难:她是一名独自在中国搭便车旅行的外国人。

4.What did the couple do when taking the author to Chengdu?

A.They dropped her halfway.

B.They lent her some money.

C.They offered her a free lunch.

D.They taught her about Chinese culture.

【解析】选C。细节理解题。由最后一段中的“We ate lunch on the way,and they refused to allow me to pay for any of it”可知,这对夫妇免费请作者吃了顿午饭。

B

　　People who like travelling have their reasons.They believe that travelling can help them expand their field of view, especially in the geographical and historical sense.They also think that touring will give them more chances to enjoy different kinds of food and experience new things that would never be brought by other activities.But those who dislike travelling also have some reasons.

　　Travelling, in my opinion, does more good than harm.Most importantly, it broadens (使扩大) our mind.We can get in touch with other civilizations (文明), cultures, customs and ideas.

　　Through history, most people travelled because of necessity (必要性) — not for pleasure.People travelled just in order to remain alive.They searched for food to eat or places to live in.They sometimes ran away from enemies.This is not to say that no one ever travelled just for the fun of it.In ancient times, for example, rich Romans travelled all the way to Greece to take part in the Olympic Games, and festivals.Of course, some people decided to travel just out of curiosity (好奇心).They wanted to find out what it looked like beyond the horizon (地平线).Also business travel has been going on for centuries.Traders could not only make money but also learn to speak several languages and be introduced to different cultures.

　　So, travelling does enrich our mind and draw new ideas to us.There is no doubt that we can get much from it.

【语篇概述】从古至今,人们都会去旅游。不过,在古代,人们旅游更多的是为了生计;而现在,人们旅游是为了增长见识和享受生活。

5.The underlined word “expand” in Paragraph 1 can be replaced by “　　　”. 

A.widen　　　B.protect　　　C.lose　　　D.decide

【解析】选A。词义猜测题。根据第二段出现的“broadens”及最后一段的“enrich”, 可以推测这里的expand一词表示“扩大,拓宽”之意,widen一词与之意思最接近。故选A项。

6.According to the passage, in the past most people travelled 　　　. 

A.for fun     B.for knowledge

C.to get experience  D.to make a living

【解析】选D。细节理解题。根据第三段第一句“Through history, most people travelled because of necessity—not for pleasure.”及第二句中的“in order to remain alive”可知,在古代人们外出大多是为了生计奔波,故选D项。

7.In the writer’s opinion, travelling can be 　　　. 

A.expensive  B.funny  C.helpful  D.tiring

【解析】选C。推理判断题。本文主要讲了旅游带来的种种好处,从第二段第一句及最后一段都能看出作者对旅游持积极肯定的态度,认为旅游很有益,故选C项。

8.What’s the main idea of this passage?

A.Different kinds of travelling.

B.Travelling enriches our mind.

C.Ways to enjoy yourself while travelling.

D.The advantages and disadvantages of travelling.

【解析】选B。主旨大意题。作者在文中谈了自己对旅游的看法,他认为旅游可以拓宽人们的视野,最后一段作者总结全文,点明主题。故选B项。

Ⅱ.阅读填句

How to Tell an Interesting Travel Story

    Travelling can sometimes be so exciting or memorable that you may have the desire to share your experiences with the people around you.Unfortunately, sharing a story with other people can sometimes be harder than it seems.　1　, your travel stories will be a big hit with your audience. 

    Begin the story with something interesting.

    　2　, instead of boring details.Telling a story like this will keep your audience’s attention.Avoid introductions like “Once upon a time”.A good beginning would be something like,“Yeah, well, I’ve eaten wild boar (野猪)before, on one of the islands of Hawaii.” 

    　3　. 

    Your audience will follow your energy and excitement.Change the levels in your voice as the story goes on depending on the mood that you want to create.For instance, you can use a lower voice for scary parts of the story.　4　. 

    Keep the story simple.

    Getting into the details or adding too much unnecessary information will not only confuse people, but it can also cause your audience to lose their attention on the story.Instead, try to create a story that’s easy for everyone to understand and doesn’t require a high level of understanding.　5　, don’t list all of the customs that differ from yours.Instead, select the most interesting and relevant customs to the story. 

A.Luckily, with the following tips

B.Choose a story that you can remember

C.Be excited and energetic when telling the story

D.But don’t force it or you may come off as unreal

E.For instance, if you were in a country with different customs

F.Speak louder during parts of the story where you were angry

G.Start off your story with one of the most exciting or interesting part of the story

【语篇概述】本文是一篇说明文。文章主要介绍了一些如何讲有趣的旅行故事的建议。

1.【解析】选A。推理判断题。上文“Unfortunately, sharing a story with other people can sometimes be harder than it seems.(不幸的是,有时与他人分享一个故事比看起来要困难。)”说明和他人分享旅行故事比较困难。下文“your travel stories will be a big hit with your audience(你的旅行故事将会在你的读者中大受欢迎)”以及后文内容说明作者给出了一些建议使分享旅行故事变得容易,受欢迎。A选项Luckily, with the following tips(幸运的是,有了下面的建议)符合文意。故选A项。

2.【解析】选G。推理判断题。上文“Begin the story with something interesting.(从有趣的事情开始讲故事。)”说明讲故事应该从有趣的事情开始讲。下文“instead of boring details(而不是无聊的细节)”说明讲故事需要从有趣的内容讲起,而不是无聊的细节。G选项Start off your story with one of the most exciting or interesting part of the story(从故事中最激动人心或最有趣的部分开始。)符合上下文文意。故选G项。

3.【解析】选C。标题归纳题。下文“Your audience will follow your energy and excitement.Change the levels in your voice as the story goes on depending on the mood that you want to create.(你的观众会跟着你的活力和激情走。随着故事的发展,你可以根据自己想要创造的情绪来改变声音的层次。)”说明讲故事时需要有激情和活力。C选项Be excited and energetic when telling the story(讲故事的时候要兴奋和精力充沛)符合语境。故选C项。

4.【解析】选F。推理判断题。上文“Change the levels in your voice as the story goes on depending on the mood that you want to create.For instance, you can use a lower voice for scary parts of the story.(随着故事的发展,你可以根据自己想要创造的情绪来改变声音的层次。例如,你可以在故事的恐怖部分使用较低的声音。)”说明随着故事发展讲故事者可以根据想要创造的情绪改变声音层次。F选项Speak louder during parts of the story where you were angry(在故事中你生气的部分大声说出来)与上句并列,符合语境。故选F项。

5.【解析】选E。推理判断题。下文“don’t list all of the customs that differ from yours(不要列出所有与你不同的习俗)”以及“Instead, select the most interesting and relevant customs to the story.(相反,选择故事中最有趣和相关的习俗。)”说明讲故事者在一个有不同习俗的地方时,不要列出所有不同的习俗。E选项For instance, if you were in a country with different customs(例如,如果你在一个有不同习俗的国家)是下文的条件,符合文意。故选E项。

【解题技法】阅读填句

①通读全文,了解文章大意;

②细读七个选项,找出和文章相对应的关键词,分析选项间的逻辑关系;

③根据文章整体结构、具体内容,结合关键词,选出最佳选项;

④将所选答案代入文中,再次通读全文,重点查看逻辑关系和关联结构是否合理。

Ⅲ.完形填空

　　In my 40s, as a new solo (独自的) traveller, I spent endless time looking around souvenir shops in tourist areas.It never 　1　 me that in shops where merchants weren’t 　2　 big rents, I could save more money.Besides, I didn’t give much 　3　 for the size of what I was buying. 

　　I learned and 　4　.But I also found that over time, the objects that were 　5　 to me changed too.As my tastes matured, my bags got smaller. 

　　In my 50s I 　6　 boxes from around the world.These were small so they 　7　 easily into every place of my backpack. 

　　Then a 　8　 thing happened.My interest in the collection 　9　 while my grandchildren’s interest in it grew, so a wonderful and new 　10　 began.Each time a child came to visit, he or she was 　11　 to pick a box.My popularity 　12　 increased among the children, and pretty soon my collection had been 　13　 among the little people in our family.Each gift was 　14　 by a mini travel story explaining where the 　15　 was found, who had made it and what that country was like. 

【语篇概述】作者讲述了自己对旅游纪念品的兴趣变化,间接地描述着自己生活的变化。

1.A.counted on　　　　 B.dawned on

C.called on    D.concentrated on

【解析】选B。根据第一句话中的“我在旅游地花大量时间逛纪念品店”以及下文中的“for the size of what I was buying”可知,此处表示“我从没有想过在商家不用支付大笔租金的店买东西(纪念品),那样会省下更多的钱”。故答案为B。dawn on“使开始明白,使渐渐领悟,使开始理解”,符合语境。count on“依靠,指望”;call on“呼吁,短暂访问”;concentrate on“把注意力集中于”。

2.A.lending   B.investing

C.purchasing   D.paying

【解析】选D。rent表示“租金”,故此处应用paying。pay the rent“支付租金”。lend“借出”;invest“投资”;purchase“购买”。

3.A.advice　　　 B.anxiety　　　 C.concern　　　 D.support

【解析】选C。根据上文中的“It never... money”以及“Besides, I didn’t”可判断此处表示“而且我没有怎么关注所买东西的大小”,故选concern“关切,担心”。advice“建议”;anxiety“焦虑”;support“支持”。

4.A.applied  B.adjusted   C.judged   D.checked

【解析】选B。根据learned和后一句“But I also found that over time, the objects... changed too”可知,作者不断学习和适应(adjusted)。

5.A.accessible   B.appealing

C.shiny    D.disappointing

【解析】选B。根据语境和下文中的“As my tastes matured”可知,此处表示“随着时间的推移,吸引我的东西也变了”。所以答案为appealing“吸引人的,令人感兴趣的”。

6.A.designed   B.discovered   C.collected   D.received

【解析】选C。表示收集盒子应用collect。design“设计”;discover“发现”;receive“收到”。

7.A.cut   B.got   C.set   D.fitted

【解析】选D。这些盒子小巧玲珑,因此很容易装进背包的任意一个地方。表示大小合适,应用fit。

8.A.strange B.vital   C.terrible  D.funny

【解析】选D。本段描述作者对收藏品的兴趣逐渐消失,而作者的孙辈们对收藏品的兴趣却越来越浓,所以这算是一件有趣的(funny)事。

9.A.grew  B.changed  C.faded  D.rose

【解析】选C。根据本段内容以及连词while表示转折关系可知,空处应与grew形成对比,应选faded“逐渐消失”。

10.A.routine B.hobby  C.journey  D.principle

【解析】选A。根据上文提到作者的孙辈们对作者的收藏品越来越感兴趣和下文中的“Each time a child came to visit, he or she was 　　　to pick a box.”可知,一个美妙的新习惯开始了。routine在这里表示“常规,习惯”。 

11.A.forbidden   B.allowed   

C.advocated    D.promoted

【解析】选B。每当有孩子来,他或她都被允许选一个盒子。forbid“禁止”;advocate“提倡”;promote“提升”。

12.A.normally   B.casually

C.fortunately   D.delightfully

【解析】选D。随着孩子们的到来,作者收藏的盒子日益受欢迎,而作者也越来越受欢迎,这是作者感到开心的一点,故选delightfully“令人愉快地”。normally“正常地”;casually“随便地”;fortunately“幸运地”。

13.A.exposed   B.awarded   C.divided   D.exchanged

【解析】选C。很快作者的收藏品就被孩子们分完了,所以选divided“分享,分配”。

14.A.accompanied   B.clarified

C.described    D.confirmed

【解析】选A。根据语境判断,每一份礼物(即盒子)都伴随着一段旅游小故事,解释了它被发现的地方和制作者以及那个国家的情况。accompany用作及物动词,表示“伴随,陪伴,陪同”,符合语境。clarify“澄清”;describe“描述,描写”;confirm“确认”。

15.A.article   B.story   C.box   D.backpack

【解析】选C。根据语境判断,每一份礼物(即盒子)都伴随着一段旅游小故事,解释了它被发现的地方和制作者以及那个国家的情况。

阅读填句

　　Winter is a really fun time of the year—it’s great to have snowball fights and build snowmen.　1　 When it’s cold outside and you’re not prepared, you can feel uncomfortable.Lucky for you, learning how to stay safe is not difficult. 

　　●　2　 Wearing thick clothes is the best way to stay warm in cold.Depending on where you live and how cold it is, some kids may need more clothes, some less. 

　　●Take that hat.You maybe wear a large overcoat and ready to go, but are you forgetting something? 　3　You’ll stay much warmer with a hat than without one—tons of body heat escapes right from your head. 

　　●Drink up.Sounds like advice for hot weather, not cold weather, right? 　4　 When you’re outside in the cold and breathing hard, your body loses a lot of water through your breath.And the best way to get that water back is to drink up! 

　　●Take it easy.Sometimes if you’re out having fun, it’s easy to forget to pay attention to your body.But if your body temperature drops even 4 or 5 degrees while you’re outside, it can make you feel terrible.　5　 And if you ever feel weak, those are signs that you have to take it easy indoors for a while. 

A.Love those clothes.

B.Have a snowball fight.

C.Pull a hat onto your head.

D.That’s why you need to be careful with your body’s signals.

E.Well, the truth is that it’s good advice for both kinds of weather.

F.But you have to know how to be safe while you’re out having fun.

G.You can stay outside as long as possible to fully enjoy your snow days.

【语篇概述】本文是一篇说明文,介绍了在冬天出去玩时保证安全的一些建议。

1.【解析】选F。根据后文中“Lucky for you, learning how to stay safe is not difficult.”(幸运的是,学习如何保持安全并不困难。)可知,在出去玩的时候,要知道如何保持安全,故选F项。

2.【解析】选A。后文“Depending on where you live and how cold it is, some kids may need more clothes, some less.”的关键词clothes与A项中的关键词clothes呼应,故选A项。

3.【解析】选C。根据后文中“You’ll stay much warmer with a hat than without one—tons of body heat escapes right from your head.”(你戴着帽子就不会有很多身体热量从你的头上散掉,因此比不戴帽子要暖和得多。)可知,要把帽子戴在头上,故选C项。

4.【解析】选E。根据前文中“Sounds like advice for hot weather, not cold weather, right?”(听起来这应该是在炎热天气的建议,而不是在寒冷的天气,是吗?)可知E项承接上文,符合文意,故选E项。

5.【解析】选D。根据前文中“But if your body temperature drops even 4 or 5 degrees while you’re outside, it can make you feel terrible.”(但是,如果你的身体温度在室外下降了4到5度,它会让你感觉很糟糕。)可知D项(这是你需要注意身体信号的原因。)符合文意,故选D项。