1、课时提能练(二十一)必修4Unit 11The Media(A).阅读理解A(2020开封市一模)Andrew Grey doesnt fit most peoples idea of an astronomer.He works in a car repair shop，not in a lab or university，yet the Australian repairman discovered a star system hiding in data from NASAs Kepler space telescope.Mr.Grey is one of millions of cit
2、izen scientists helping researchers to expand collective understanding.For centuries，only a few ordinary people had been contributing to science，but advances in technology have brought a higher level of democratization(民主化)to science.“This is a collaborative(合作的)effort that anyone could get involved
3、 in，”says Chris Lintott，an Oxford University astrophysicist(天体物理学家)and cofounder of Zooniverse，a platform that hosts dozens of citizen science projects.Citizen scientists can contribute to breakthroughs in almost any field，from ecology to astrophysics.“As long as pattern recognition is involved，ther
4、e are no limits to what can become a citizen science project，”Lintott says.“Anyone can identify patterns in images，graphs，or even seemingly boring data after a short tutorial.Machine learning allows computers to do some pattern recognition.But humans，particularly amateur scientists，dont stay focused
5、 on what theyre supposed to.And thats good，because people who do that notice the unusual things in a data set.”“And citizen science doesnt have to be directed by a scientist，”says Sheila Jasanoff，director of the Program on Science，Technology and Society at Harvard University.“Citizens producing know
6、ledge in places where official organs have failed then can also be citizen scientists，”she says.Thats what happened in Flint，Michigan，when a local mother started drinking water tests that caused a broader investigation of lead levels.Citizenpowered research is as old as scientific inquiry.For centur
7、ies before science became professionalized，regular people looked for patterns in the world around them.Despite a lot of advanced equipment and computer models，scientists still welcome help from everyday people.As a professional scientist himself，Lintott says，“People think that were intelligent，but s
8、cience is easy and we need your help.”【语篇解读】数个世纪以来，只有少数普通人为科学做出了贡献。但科技的进步已经为科学带来了更高水平的民主化，科学是任何人都能参与的，每个人都有可能成为科学家。1What made citizen scientists appear?AThe high level of science projects.BThe development of technology.CThe support of the government.DThe foundation of Zooniverse.B细节理解题。根据第二段中的“only
9、a few ordinary people.to science”可知，科技的进步为科学带来了更高水平的民主化，从而使更多的普通人也能参与科学研究，促成了公民科学家的出现，故选B。2What is a advantage of humans in pattern recognition compared with machines?AHumans can identify patterns more swiftly.BHumans focus their attention on data.CHumans can observe uncommon things.DHumans have str
10、onger emotions.C细节理解题。根据第四段最后一句“And thats good，because people who do that notice the unusual things in a data set”可知，在模式识别方面，人类与机器相比，人类的优势在于其能够注意到一些不寻常的东西，故C项正确。3What is Lintotts attitude towards citizen science?AFavorable.BCautious.CIndifferent.DDoubtful.A观点态度题。根据第三段Lintott表述的科学人人都能参与，第四段他表述的公民科学家有
11、自身的优势和尾段中他说的话“People think that were intelligent，but science is easy and we need your help”可推知，Lintott支持公民科学，故选A。4What would be the best title of the text?ACitizen Scientists Can Be IntelligentBScience Is Important to EveryoneCAnyone Can Be a ScientistDScience Is EverywhereC标题归纳题。文章第一段以表述澳大利亚汽车修理工An
12、drew Grey成为公民科学家来引入话题，接着又讲到天体物理学家Chris Lintott和Sheila Jasanoff对于公民科学家的看法，并结合倒数第二段中的“scientists still welcome help from everyday people”可知，本文主要肯定了公民科学家，表达了任何人都可能成为科学家的观点，故C项最适合作文章标题。B(2020广东省七校联合体第二次联考)We live in an age of information.All the information should allow us to make informed，datadriven de
13、cisions all the time.But this does not mean that you actually use all the information even if you have it.In fact，people readily make snap judgements in a variety of situations.People form lasting impressions of others within a second and consumers make shopping decisions based on little considerati
14、on.In a recent study，we asked participants to imagine having pleasant or unpleasant talks with another person.For comparison，we asked another group of participants to consider how many of those talks they would need to determine someones character.We found that people believed they would need many t
15、alks to make this judgement，while in fact the first group needed few.In another study，we asked some students to write applications for some positions，and then asked actual HR people to read their material.The students wrote much more material than the recruiters cared to read.There are several reaso
16、ns why people might have the wrong impression about making judgements.One possibility is the belief that the human mind processes information incrementally (递增地)，considering that new information is added to old information until some mental level is reached for making a decision.In reality，however，t
17、he first few pieces of information weigh(有影响)much more heavily than the later information.Sometimes quick decisions are accurate and can save time.However，they may sometimes lead to misunderstandings.Imagine a situation in which a manager with limited information forms an opinion of an employee he i
18、s unsure about.A manager who sees an employee make a small misstep (错误)in an unimportant project may avoid offering him challenging projects in the future，which in turn would affect this employees career development.Modern technology allows any decision made today to be more informed than the same d
19、ecision made a few decades ago.But the human reliance on quick judgements may avoid this promise.In the exploration for more informed decisionmaking，researchers will need to explore ways to encourage people to slow down the judgement.【语篇解读】我们生活在信息时代，我们掌握的信息使我们做出有依据的、数据导向的决定。但有时我们并不依据这些信息做决定，这样做出的决定有
20、时可能会导致不好的结果。5Whats the meaning of the underlined word“snap”in Paragraph 1?ASlow. BNegative.CQuick. DSatisfying.C词义猜测题。根据第一段最后一句中的“within a second”和“based on little consideration”可知，“snap judgments”指的是仓促的判断，由此可知，画线词的含义与quick的含义相近。故选C。6The studies in Paragraph 2 suggest that when people make judgement
21、s，they _.Aare easily influenced by their current moodsBprefer to communicate with people they trustCtend to learn from their previous experiencesDactually use less information than expectedD细节理解题。根据第二段第三句可知，最近的这项研究发现，人们认为他们需要很多次谈话才能做出这样的判断，而实际上第一组参与者只需要很少的谈话；根据第二段最后一句可知，另一项研究表明学生们写的申请材料比招聘人员尽力看的多得多。
22、由此可知，这两个研究表明当人们做判断的时候，他们实际上使用的信息比所期望的要少。故选D。7What can we know according to Paragraph 3?AGood thinking habits help improve mental health.BEarly information contributes more to decisionmaking.CNew information is more important for knowledge development.DOld and new information will combine to create c
23、areful judgements.B细节理解题。根据第三段最后一句可知，实际上，前几条信息比后来的信息的影响要大得多。由此可知，在做判断的时候，早期信息的影响力度更大。故选B。8What does the example in Paragraph 4 show?ADecisions based on less information can lead to harmful results.BWe can make progress by challenging ourselves.CExcellent employees are good at analyzing information.D
24、Good communication skills are necessary for an able manager.A推理判断题。根据第四段第一、二句可知，迅速做出的决定有时可能会导致误解；由下文紧接着举例来说明这一情况可推知，这个例子表明，基于较少信息做出的决定可能导致有害的结果。故选A。.完形填空(2020开封市一模)On a Monday morning，back in 2015，I remembered parking my car outside my doctors clinic in Broadwater，Western Australia.I felt _1_ and I
25、carefully practiced what I wanted to tell my doctor.Heartbreak，sorrow and the loss of a complete family left me not coping well.I was _2_.I had tried to pick myself up，tried to throw myself into my work as an educator in beforeand afterschool care，and also tried to focus on my art._3_ these efforts，
26、my depression hadnt gone away.It kept _4_ like a cancer in my inner world.I wanted a normal _5_.I wanted to be as healthy as my son，Kai，who was_6_ me.I took a few deep breaths and went into the clinic for my _7_ .After I returned to my car，I shut the door and started_8_uncontrollably.My doctor said
27、I had severe depression.I needed to take antidepressants(抗抑郁药)I had to make some big _9_ to get better. Still sobbing，I was _10_ to hear a knock on my car door.A slim lady with short fair hair_11_ opened it and began to speak calmly and kindly to me.“I dont know what youre _12_right now.But know thi
28、s，I wish you well.I believe you will be_13_ and what you are going through will pass，”she said.“Can I give you a hug？”There I was，a weeping mess, _14_ accepting this kind strangers comforting hug.All I _15_ to reply in a choked(哽咽的)voice was “Thank you”This was the most significant act of _16_ that
29、Ive ever experienced from a stranger.It gave me hope.My _17_started right there.About a year later，I bumped into the same kind _18_ at the opening of an art exhibition.She_19_ me and smiled.She said she could tell I was doing well.We _20_ again，and once more I could express my appreciation for her a
30、ct.【语篇解读】作者遭遇家庭变故后变得异常郁闷，去诊所看医生时，被医生诊断为严重抑郁。作者从诊所出来后坐在车里哭泣，一位陌生的女士安慰了作者并给了作者一个拥抱，作者从那时开始好转。一年后，作者再次偶遇那位女士，那位女士也认出了作者并对作者微笑。作者再次和那位女士拥抱并表达了自己的感激之情。1A.confidentBproudCnervous DpatientC根据空后的“I carefully practiced what I wanted to tell my doctor”可推知，作者在面对医生之前很紧张。2A.ashamedBastonishedCdepressed Dconfused
31、C根据上文中的“Heartbreak，sorrow and the loss of a complete family left me not coping well”可知，作者在这种情况下应是很沮丧，与下文“my depression hadnt gone away” 呼应。3A.WithoutBDespiteCBeyond DThroughB根据空后的“my depression hadnt gone away”可知，尽管做出了这些努力，但作者的抑郁并没有消失。4A.growingBsurviving Cmoving DwanderingA根据本句中的“like a cancer”，并结合
32、下文作者失控大哭可知，此处表示抑郁像癌症一样在作者内心继续增长。5A.excuseBlifeCjob DrewardB根据空后的“I wanted to be as healthy as my son.”和语境可知，作者想要一种正常的生活。6A.looking forBwaiting forCwalking aroundDdepending onD根据上文中的“the loss of a complete family”可推知，作者的儿子是依靠作者生活的。7A.schoolBneighborhoodChouseDappointmentD根据上文的“I remembered parking my
33、 car outside my doctors clinic”和语境可知，作者上文是在交代自己去看医生之前的心理状态和故事背景，此处表示作者深呼吸，然后进入诊所赴约。8A.coughingBweepingClaughing DshakingB根据下文的“Still sobbing”可知，作者看完医生后回到车里开始失控哭泣。9A.preparationsBcommentsCchanges DcontributionsC根据本句中的“to get better”和语境可知，作者必须做出一些大的改变才能够有所改善。10A.surprisedBdelightedCdisappointed Dexcit
34、edA根据语境可知，一位陌生的女士来敲作者的车门，这让作者感到很意外。11A.quicklyBmadlyCgently DcasuallyC结合本句中的“speak calmly and kindly to me”可知，那位女士应是轻轻地打开作者的车门。12A.describingBobservingCdetermining DexperiencingD作为陌生人，那位女士并不了解作者正在经历的事情，与下文中的“what you are going through”呼应。13A.left behindBlooked after Ccalled on Dturned offB根据上文的“I wi
35、sh you well”和上文作者去看医生可知，那位女士告诉作者，“我相信你将得到照顾，你正在经历的终将过去”。14A.calmlyBeagerlyCunwillingly DgratefullyD根据下文的“Thank you”可推知，作者心怀感激地接受了这个陌生人给予的令人安慰的拥抱。15A.managedBdecidedCfailedDattemptedA根据语境可知，作者以哽咽的声音努力回答了一句“谢谢你”。16A.courageBkindnessCwisdomDdevotionB根据上文一位陌生的女士安慰作者并给了作者一个拥抱可知，此处表示这是作者经历的来自一个陌生人的最重要的善举。
36、17A.treatmentBexperimentCrecoveryDadventureC根据上文的“It gave me hope”和下文中的“She said she could tell I was doing well”可知，此处表示作者从那时开始恢复。18A.ladyBdoctorCeducatorDgirlA根据上文的“A slim lady”和本句中的“the same”可推知，作者一年后又偶遇了那位女士。19A.recognizedBforgaveCunderstoodDcomfortedA根据本句中的“and smiled” 和“She said she could tell
37、I was doing well”可推知，那位女士也认出了作者。20A.metBnoddedCactedDhugged D根据本句中的“again”，并与上文的“accepting this kind strangers comforting hug”呼应可推知，作者和那位女士再次拥抱。 课时提能练(二十二)必修4Unit 11The Media(B).阅读理解A(2020安徽省部分重点学校联考)Gretchen Altman is smiling，leaning back casually，with a cup of coffee in her handHills Bros.Coffee，t
38、o be precise.It looks like a casual shot，but if you give a like，leave a comment，and tag a friend，you can get three different cups of coffee，for free.Altman is part of a growing trend of “microinfluencers”She has a small followingaround 6,000 on Instagram.Her going rate is $300 to $800 to promote som
39、ething.She does some posts in exchange for free goods，as long as its stuff she believes in.As a microinfluencer she has a much closer relationship with her followers than a big social media star.“Im just living a normal life and people relate to that，” she says.“They just feel like Im a friend of th
40、eirs.”But it worries consumer rights groups.Several recent studies have found that young audiences are largely unable to understand when something is sponsored content.In some cases，its clear.When a big star takes to advertising CocaCola on the social media，for example，the assumption is that he or s
41、hes probably getting paid to do so.And the posts are clearly labeled as ads，with the caption “advertisement” or “ sponsored content”But what may happen when an ordinary person with just a couple thousand followers takes to extolling (颂扬) the virtues of a product? The motivations are not so clear.The
42、 problem with these social media posts is that you dont know whether its an ad or not.Altman is diligent about using those hashtags (话题)She loves what she does and sees it as business，but she doesnt necessarily want to be a social media celebrity.“With social media being so integrated into our every
43、day lives，we have this unique opportunity that I dont think anyone has ever had before where we can each be our own brand，” Altman says.【语篇解读】文章介绍了当前社交媒体上的微影响者的作用以及其所带来的问题。1What does a microinfluencer do according to the passage?AGive enough likes.BDo posts to promote products.CRecommend some commen
44、ts.DDesign advertisements.B细节理解题。根据第二段最后两句“Her going rate is $300 to $800 to promote something.She does some posts in exchange for free goods，as long as its stuff she believes in”可知，微影响者做的是发布一些帖子来推销一些产品。故选B。2What makes consumer rights groups feel worried?ASponsored ads content.BAds with caption on p
45、osts.CThe unclear motivations of the posts.DThe increasingly growing number of audiences.C推理判断题。 根据文章第四至六段的表述可推知，微影响者发帖子用来打广告，但不加任何说明，会导致年轻人不能有效辨别帖子的目的，所以这种意图不明的帖子会对浏览者造成困扰，这是消费者权益群体所担心的问题。故选C。3How does Gretchen Altman feel about being a microinfluencer?AAnnoyed.BDelighted.CAmbitious.DDepressed.B推理判
46、断题。 根据第七段“Altman is diligent about using those hashtags(话题)She loves what she does and sees it as business，but she doesnt necessarily want to be a social media celebrity”可知，Gretchen Altman喜欢她做的事，而且非常勤奋。由此可推知，她对成为微影响者感到开心。故选B。4Which of the following can be the best title?AInstagram Advertising：Do You
47、 Know It，When You See It?BTo Be a Microinfluencer or to Be a Big StarCWe Can Each Be Our Own Top BrandDHills Bros.Coffee，Your CoffeeA标题归纳题。通读全文可知，本文主要介绍了微影响者利用Instagram等社交平台发一些帖子，以推销某些产品；但是这种做法到底是在做广告还是出于其他目的，看帖子的人并不知道，由此引发了消费者权益群体的担忧。由此可推知，A项最适合作本文的标题。B(2020江西省五校协作体上学期考试试题)Life beneath the sea surf
48、ace can be lovely and lively.But many organisms there produce poisonous chemicals to hunters.Divers are now collecting such poisons as drugs for human medicine.Sharks arent the scariest things in the ocean for scientists who dive to work.Powerful currents，creating where the ocean floor drops away，ca
49、n be just as deadly.But the scientists who work underwater are trained to deal with these dangers.The rewards of research and underwater adventures are greater than the risks.The sea may seem like a strange place to look for new drugs.But organisms in the ocean have had to adapt to a tough environme
50、nt.The chemicals they make for survival might help people，too.More than 50 years ago，scientists discovered a new anticancer drug in a sea sponge.Since then，researchers have been hunting for more of such useful natural products in the seas.With the help of underwater robots and small submarines，scien
51、tists are searching the seasfrom shallow reefs to the oceans great depths.Bacteria living in the Arctics cold waters break down their food using more different ways than organisms on land do.This process of turning food into energy for growth，activities and reproduction is called metabolism(新陈代谢)The
52、se pathways also produce chemicals called“secondary metabolites”One day they also might help people.During a fouryear project called PharmaSeas，scientists made thousands of extracts from those seafloor samples.In about a dozen of them，researchers found mixtures that can kill bacteria that some of to
53、days antibiotics(抗生素)cannot kill.Three other newfound chemicals reduce epileptic seizures(癫痫病发作)in mice.Yet another compound may reduce the symptoms of Alzheimers disease.【语篇解读】海洋生物释放的某些有毒化学物能被用作人类药物的来源，于是科学家潜入海底去寻找这些海洋新药药源。5Why do sea organisms produce chemicals?ATo warn themselves in the sea.BTo b
54、enefit other creatures.CTo change their environment.DTo struggle for survival.D细节理解题。根据第一段第二句“But many organisms there produce poisonous chemicals to hunters”以及第三段第三句中的“The chemicals they make for survival”可知，海洋生物产生化学物是为了生存。6In what way does Arctic bacteria differ from organisms on land according to
55、 the text?AMedicinal value.BThe way of hunting.CThe way of breaking down food.DImportance to humans.C细节理解题。根据第五段第一句“Bacteria living in the Arctics cold waters break down their food using more different ways than organisms on land do”可知，北极寒冷水域的细菌和陆地上的微生物分解食物的方式不同。7What is special about the mixtures f
56、rom seafloor samples?AThey have the same effects as todays medicine.BThey have unique functions.CThey can treat most diseases.DThey can kill all bacteria.B推理判断题。根据最后一段，尤其是第二句“In about a dozen of them.that some of todays antibiotics(抗生素)cannot kill”可推知，来自海底样品的混合物有其独特的功能。8What can be a suitable title
57、for the text?ADiving for New MedicinesBThreats from the OceanCFuture Sources of BacteriaDDanger of Diving in the SeaA标题归纳题。根据第一段最后一句“Divers are now collecting such poisons as drugs for human medicine”并结合文章其他内容可知，本文主要介绍了科学家潜入海底寻找海洋生物释放出的能作为药源的有毒化学物的相关情况，故选A。.阅读七选五(2020西安五校联考)An adult has an average o
58、f 50,000 thoughts every day.However，most of the time great ideas come when your brain is in the“diffused mode(扩散模式)”，like when youre bathing in the shower._1_ This is when our minds are the most relaxed and connect different neural pathways(神经通路)to come up with brand new ideas.The problem is that be
59、cause our brains are so relaxed，theres no intention to mark down ideas that come along.Remember the creative idea you came up with in the shower? Of course you cant remember it because you didnt take the time to write it down.However，in todays race against time，we just cant spare an extra moment to
60、write down the ideas that constantly pass through our heads._2_ We think that if the thought is that important，well remember it later and put it into action.But we dont._3_ For this，you need to keep recording tools within reach.However，dont set out your notebook and pen directly in front of you，or e
61、lse youre no longer in the“diffused mode”and thoughts arent freely flowing.But you want the notebook to be close enough._4_Now that you have the ideas written down，you need to reinforce(加强)the ideas to turn them into something bigger._5_ During these times you can remove some of the less useful idea
62、s，organize them，and start developing the potentially successful ones.ADont be too focused on a single idea.BCreative ideas come to us during this state of mind.CSome people may think that its even a waste of time.DYou should go over your ideas around three times a week.EIts easy to fall into the tra
63、p of immediately organizing your thoughts.FIn this way，when the thoughts come to you，it takes little effort to write them down.GThus，write down the great idea no matter how confident you are about your memory.【语篇解读】一个成年人每天平均有50 000种想法；而大多数情况下，当大脑处于扩散模式时会产生好点子；本文主要介绍了我们应该如何将我们在大脑的扩散模式下得到的好点子记下来并付诸实施。
64、1B根据空后一句表述的这就是我们大脑最放松且能想到很多全新的主意的时候可知，空处应是与时间和创新想法相关的表述，结合选项可知，B项与此处匹配，故选B。2C前一句是说人们不能腾出额外的时间来记下这些想法；空后一句是说我们认为如果这个想法如此重要，我们之后就会记得，并付诸实施，但实际上我们并不记得，由此可知C项符合语境。3G根据上文表述的我们之后并不记得一闪而过的想法可知，不管你对自己的记忆力多有自信，你都应该把那个好想法记下来，故选G。4F空前一句表述你想让笔记本离你足够近，空处应该讲的是这样做的目的和作用，故选F。5D本句为承上启下句，根据空后一句中的“During these times”可
65、推知，空处应是与times相关的内容，故选D，且D项中的“go over your ideas”与空前一句中的“reinforce(加强)the ideas”相呼应。.语法填空(2020深圳市普通高中第二次测试)High on the QinghaiTibet Plateau 1._ (lie) Chinas “water tower” Sanjiangyuan. It is home to the headwaters of Chinas three rivers: the Yellow River, Yangtze River, and Lancang River. It is the t
66、hree rivers 2._ provide water for about half the population of China. However, human activities are putting this ecosystem 3._ risk. Hopefully, though, we can reverse (彻底转变) this damage. In 2016, the Chinese government established Sanjiangyuan National Park in Qinghai Province. The park, 4._ (schedu
67、le) to open in 2020, has increased the areas green coverage and attracted more wildlife. The local government has also made great efforts to improve biological diversity. With Sanjiangyuan 5._ (take) the lead, the success will mark the start of a 6._ (green) future. And nine other regions in China 7
68、._ (choose) by a field conservation station to carry out projects over the past three years, 8._ will form a national park system together. The idea of a national park system is still new in China, but 9._ (it) realization is urgent. After all, building ecological civilization bears great 10._ (impo
69、rtant) in the development and progress of human civilization.【语篇解读】文章主要介绍了我国在改善三江源生态环境方面所做的努力。1lies考查时态和主谓一致。该句描述的是客观情况，应用一般现在时；该句为全部倒装句，其主语是“Chinas water tower Sanjiangyuan”，表示单数概念；所以谓语动词用lies。2that考查强调句型。分析句子结构可知，本句是一个强调句，即“It is被强调的部分that.”结构，判断方式是把It is和that去掉，句子结构依然完整。本句是对句子的主语“the three rivers
70、”进行强调，所以填that。3at考查介词。此处表示人类活动正在使这一生态系统受到威胁，at risk“受到威胁”是固定搭配，符合语境，所以填介词at。4scheduled考查非谓语动词。分析句子结构可知，空处与句子的谓语部分has increased之间没有连词，故此处应是非谓语动词形式，且此处和句子主语“The park”构成逻辑上的动宾关系，故用其过去分词形式scheduled。5taking考查with复合结构。分析句子结构可知，此处是with复合结构，在句子中作状语；空处和名词“Sanjiangyuan”构成逻辑上的主谓关系，故用现在分词形式taking。6greener考查形容词的
71、比较级。与上文人类活动使生态系统恶化形成对比，三江源国家公园的建立改善了当地的生态环境，将标志着一个更加环保的未来的开始，含有比较的含义，所以填greener。7have been chosen考查动词的时态和语态。分析句子结构可知，choose和句子的主语“nine other regions”构成被动关系，应用被动语态，又由句中的时间状语“over the past three years”可知，应用现在完成时，所以填have been chosen。8which考查定语从句。分析句子结构可知，空处引导一个非限制性定语从句，在从句中作主语，修饰先行词“nine other regions”
72、，所以填which。9its考查代词。根据语境可知，此处表示“它的实现”，故应填形容词性物主代词its，修饰名词realization。10importance考查词形转换。空前的great是形容词，作定语，修饰名词，所以应填importance。.短文改错(2020开封市一模)Keeping a good habit are very important，but Im a little lazy and find that hard to keep a good habit.Last Sunday，I went to play football with some friends as th
73、e usual.It was already ten oclock when I get home.I was so tired that I went straight to bed instead taking a bath first.The next morning，we went to take a bath and then went to school.However，it was very cold that morning and I didnt dry my hairs.I got a bad cold and felt terribly the whole day and
74、 I started to regret how I had done.If I had taken a bath the moment I arrived home，I wouldnt have got a cold.You see，a good habit is true important.答案Keeping a good habit very important，but Im a little lazy and find hard to keep a good habit.Last Sunday，I went to play football with some friends as
75、usual.It was already ten oclock when I home.I was so tired that I went straight to bed instead taking a bath first.The next morning， went to take a bath and then went to school.However，it was very cold that morning and I didnt dry my .I got a bad cold and felt the whole day and I started to regret I had done.If I had taken a bath the moment I arrived home，I wouldnt have got a cold.You see，a good habit is important.