2020-2021学年高中英语(北师大版)必修5双基限时练2.docx

双基限时练(二)Unit 13PeopleWarmup.单词拼写1The police are looking for the person who is in _(联系) with the accident.答案connection2Many school students dont like to wear their school_(制服)答案uniforms3A _(一连串) of accidents took place because of the bad weather.答案chain4His _(面部的) smiles dont mean his real friendship.答案facial5Her fluent English certainly means her good _(表达力量) in English.答案expression.单项填空1His whole school education _ no more than one year.A. added up to B. addedC. added to D. added up答案与解析A句意：他接受的全部的学校训练加起来不到一年。add up“加起来”可用作及物动词短语，也可用作不及物动词短语。add up to“合计，共计”是及物动词短语。add up的宾语一般是figure, bill, receipt, cost等名词，而add up to的宾语则是具体的数字。2The engine of the ship was out of order and the bad weather _ the helplessness of the crew at sea.A. added to B. resulted fromC. turned out D. made up答案与解析A句意：轮船的发动机失灵了，恶劣的天气更加让海上的船员们感到无助。add to“增加；增加”，符合句意。result from“起因于”； turn out“结果是；证明是”； make up“组成；构成；弥补；编造”，均不符合句意。3_ after a long walk, Henry called and said he couldnt come.A. Having worn out B. Being worn outC. To wear out D. Worn out答案与解析D句意：长途跋涉之后，亨利感到精疲力竭，打电话说他不能来了。此处考查过去分词作状语。wear oneself/sb. out (to make oneself/sb. feel very tired)“使筋疲力尽”，因此主语Henry与wear out之间为被动关系。Worn out after a long walk相当于状语从句“Because Henry was worn out after a long walk.”。4It has been proved that there is a(n) _ between cigarette smoking and certain diseases.A. connection B. descriptionC. expression D. devotion答案与解析A句意：已证明抽烟和某些疾病有关。a connection between . and .“和之间的联系”。description“描述”； expression“表达”； devotion“宠爱；奉献”。5Toms _ expressions made his teacher annoyed.A. face B. faciallyC. faces D. facial答案与解析Dfacial为形容词，意为“面部的”。6Susan and Mary took _ at sitting up with their sick mother.A. turn B. turnsC. turned D. turning答案与解析Btake turns at doing sth.相当于take turns to do sth.，意为“轮番做某事”。.完形填空One of the greatest things about growing older is that you get to stay up later. And its not just your parents who make that _1_. Your body gives you _2_ to enjoy the darker hours, too._3_ research has shown that brain changes during teen years make it easier for kids to _4_ late. But just because you can stay up late, doesnt mean you _5_， scientists say. Young people _6_ dont get enough sleep are often taken for school, or they miss it completely, says a recent study _7_ the National Sleep Foundation(NSF). Sleepy kids tend _8_ and unhappy. And their grades suffer.Just because you can stay up late doesnt mean that you should. “If youre sleeping in school, you re not _9_， ” says Mary Carskadon. Shes a _10_ researcher at Brown Medical School in Providence, RI. Lack of sleep is a _11_ problem in the United States, Carskadon says. Schools _12_earlier in recent decades. And with televisions, computers, and video games to distract them, people of all ages are sleeping less than their parents or grandparents _13_ a few generations ago.Sleep is important because it gives our bodies time to _14_ from the stress of living. Studies show that adults who sleep less than 6 hours a night, night after night, have more heart problems and die _15_ than adults who sleep 7 to 8 hours _16_ night.How much sleep do you need? It depends in part _17_ your age. Babies often snooze for _18_the day. _19_ theyre 10 years old, kids need _20_ of 10 hours a night, says.1A. belief B. command C. decision D. choice2A. permission B. strength C. power D. energy3A. Recently B. Daily C. Lately D. Recent4A. stay up B. have a good time C. have a good sleep D. enjoy themselves5A. could B. should C. might D. would6A. which B. / C. who D. whose7A. for B. by C. to D. with8A. to be cranky B. be cranky C. cranky D. being cranky9A. having a good time B. sleeping C. growing D. learning10A. sleep B. sleepy C. sleeping D. sleepless11A. grow B. grown C. grew D. growing12A. start B. have started C. have been starting D. are starting13A. do B. did C. have done D. had done14A. recover B. refresh C. relieve D. reward15A. easier B. laterC. more quickly D. sooner16A. the B. aC. an D. /17A. in B. onC. at D. for18A. all B. half ofC. most of D. /19A. At the time B. During the timeC. Facing the time D. By the time20A. an average B. averageC. averages D. a average答案与解析1C从上文看，孩子长大了习惯了熬夜，而不是父母所做出的打算，所以用decision。2A你可以熬夜是你自身的许可(permission)；而不是身体所赐予的力气，力量或精力。3Drecent在这里作形容词，修饰research，与后面其次段中的 . says a recent study中的recent相对应，所以选择D项。4A从文章第一段的第一句话可以看出，文章说的是孩子们熬夜的事情，所以选A项。5B科学家们说，你可以熬夜，但并不是说“应当”熬夜。6Cwho引导定语从句，修饰先行词young people。7B这个争辩是由后面的这个机构做的，是被动关系，所以用by。8Atend to do sth.“倾向于干某事”， cranky“奇异的”。9D“If youre sleeping in school, youre not learning .”你在上课时睡觉，你就不能学习。10A睡眠争辩专家，是一个专出名词，在这里用sleep，应当是名词，作定语表示功效。11D缺少睡眠是一个越来越严峻的问题，用v.ing形式来表示这个问题始终在加剧。12C从后面的in recent decades可以看出，开学早是最近几十年里始终连续存在的事，所以要用现在完成进行时。13B在这里用do来代替前面的sleep，又由于时间状语是a few generations ago，所以要用一般过去时。14A词义辨析。recover from .“从恢复常态”； refresh“使凉快”； relieve“减轻”； reward“回报”。15D争辩表明，经常熬夜的人简洁患心脏病，比正常人死得早，不是快(quickly)，而是sooner。16B考查冠词的用法。用a表示泛指，是指“成人一个晚上睡觉七、八个小时”。17Bdepend on“依靠于”固定搭配。18C婴儿差不多一成天都在睡觉，但不是全天，所以要用most of the day。19Dby the time“到的时候”； at the time“在时候”； during the time“在期间”。20Aan average of“平均”。.阅读理解1234LauraThe smile is in the eyes. This is a sensitive person, and a loyal friend. This sort of person thinks before they speak and is a good listener. They dont like to be the center of attention of a crowd. PeterThis type of person is very sure of themselves. They like a good argument. They usually win. Theyre hardworking and very ambitious. And they can be quite bossy (爱指挥人的)LucyThis is the smile of a joker. The raised eyebrows and dimples (酒窝) in the cheeks show a good sense of humor and a warm personality. This sort of person is often a bit of a rebel they have little respect for authority.BillThe wide, toothy smile shows that this person is easygoing and friendly. They enjoy being in a crowd and are good fun to go out with. They are always looking for the next party. This is a smile that says, “I know it all.”1Which of the following matches the pictures and the descriptions correctly?A. Picture 1 Laura; Picture 2 Peter; Picture 3 Lucy; Picture 4 BillB. Picture 1 Lucy; Picture 2 Peter; Picture 3 Laura; Picture 4 BillC. Picture 1 Laura; Picture 2 Bill; Picture 3 Lucy; Picture 4 PeterD. Picture 1 Lucy; Picture 2 Bill; Picture 3 Laura; Picture 4 Peter答案与解析D细节理解题。依据对四个人的描述，再对比照片，可以找到以下关键点：由“the smile of a joker, raised eyebrows and dimples”可知，第一幅图片对应Lucy; 由“toothy smile”可知，其次幅图片对应Bill。故选D项。2What does the underlined word “rebel” (in Paragraph 3) mean?A. Someone who tends to refuse to do what they are told to.B. Someone who respects people in power.C. Someone who always tells other people what to do.D. Someone who always follows what other people do.答案与解析A词义猜想题。由此词后的一句“they have little respect for authority”可知，这种人桀骜不驯，不惧权威，故可推知rebel此处意为“具有反叛思想的人”。3Who are most likely to have a quarrel when living and working together?A. Lucy and Laura. B. Bill and Peter.C. Lucy and Peter. D. Laura and Bill.答案与解析C推理推断题。依据Lucy的性格a bit of a rebel及Peter的性格like a good argument可知，Lucy和Peter是最简洁与别人发生争吵的人。4If you often get nervous around people or fear public speaking, who can help you most probably? A. Laura. B. Peter. C. Lucy. D. Bill.答案与解析D推理推断题。假如你想转变大方内向的性格，一个外向的伴侣更有可能挂念你活跃起来。依据Bill的性格特点easygoing, friendly, enjoy being in a crowd等可知，Bill是最适合的人选。5What is the best title for the passage?A. Whats in a Smile? B. Whats in a Character?C. Whos Who? D. Whats What?答案与解析A主旨大意题。四幅照片以及对四个人的描述都是从笑容的角度分析的，故A项最能概括主题。