【陕西专版】2020高三英语一轮课时作业 新人教版必修3-1

必修3 Unit 1课时作业(十一)Festivals around the world世界各地的节日.单项填空1(2020届成都市摸底测试)Young drivers under 25 have the highest number of accidents while those over 50 have_.Athe lessBthe fewestCthe least Dthe fewer2Many people are in great need of extra food.Yes.It is a challenge to_all their needs.Asatisfy BgainCpractise Dproduce3It is no longer_it was 20 years ago，_it was so poorly equipped.Awhat；when Bthat；whichCwhat；which Dwhich；that4What do you think of the book I lent you yesterday?Oh，not too bad.Its not too difficult_.Ato read Bto be readCreading Dbeing read5It looks_you are ill.You should go to see the doctor.Aas Bas thoughCwhich Dwhether6What was she doing when you came in?She was_the view from the window.Arespecting BadmiringCgathering Dhunting7The old photos buried at the bottom of the suitcase_me of those happy old days we had spent together.Arepeated BremindedCinformed Dremembered8Even though Jack has failed many times in his experiment，he holds a belief_he will succeed one day if he carries on with it.Awhat BwhichCwhether Dthat9The building was named Ford Hall_a man named James Ford.Ain place of Bin celebration ofCin memory of Din favour of10Has Mr Lee arrived?No.But its already 9 oclock.He should_at any time.Abring up Bturn upClook up Dpick up11Sir，you are not allowed to enter the building if you dont get our managers_.Apermission BconnectionCinstruction Dintroduction12The headmaster told the boy_the angry teacher，but he refused to.Ato apologize Bapologize toCto apologize for Dto apologize to13Scientists found that young babies learn to do things because certain acts lead to_.Arewards BprizesCawards Dresults14It is a good habit to_，for people will always believe in you.Akeep ones word Bhold ones breathChelp oneself Dget ready15Often he_sit for hours doing nothing at all when he was in low spirits.Ashould BwouldCcould Dmight.完形填空(2020年西安检测)My father enjoys bike riding.Ever since I was little，Ive always loved going biking with my dad._1_，as I became a teenager，other thins began to draw my_2_.Suddenly，it was important to do things with_3_.I saw my dad every evening at home.Why did I have to_4_my Sundays to allday bike trips with him，too？If my indifference (冷漠) hurt him，my father kept_5_，but he would always let me know when he was planning a bike trip_6_I wanted to come.It was a Sunday morning，and I was in low_7_.Two of my friends had gone to the movies without inviting me.Just then my father_8_my room.“ Its a beautiful day.Want to go for a_9_，today，Beck？”“Leave me alone！”I impatiently_10_.Those were the last words I said to him before he left the house that_11_.Several hours later，the police called us，_12_us that Dad had a traffic accident.My fathers injuries were serious.It took several days before he could_13_speak.Beside his bed I eldhishandgently_14_of hurting him.“Daddy.Im sorry.”“Its okay，sweetheart.Ill be okay.”“No，” I said，“I_15_what I said to you that day.You know，that morning？”“Sweetheart，I dont_16_anything about that day.I remember kissing you goodnight the night before，though.” He_17_a weak smile.I felt regretful for my thoughtless remark，for I_18_，wanted him to leave me alone.My teacher once told me that_19_have immeasurable power.They can hurt or they can heal.And we all have the_20_to choose our words.I intend to do that very carefully from now on.1.A.ThereforeBInsteadCBesides DHowever2A.attention BsightCeffort Denergy3A.Dad BfriendsCteachers Bbrothers4A.start BsaveCdevote Dwaste5A.silent BbusyCasleep Dawake6A.unless Bin caseCso that Das if7A.spirits BconditionsCstates Dhopes8A.left BcheckedCentered Dknocked9A.ride BwalkCpicnic Dgame10A.whispered BwarnedCannounced Dshouted11.A.moment BmorningCafternoon Devening12A.convincing BremindingCinforming Dphoning13A.eventually BgenerallyCstrictly Dbroadly14A.tired BafraidCaware Dsorry15A.discuss BthinkCcare Dmean16A.hate BforgetCremember Dlike17A.got BexpressedCexchanged Dmanaged18A.often BneverCeven Donce19A.apologies BpromisesCsmiles Dwords20A.experience BhonorCpower Ddesire.阅读理解Weighing too much can damage your health，and obesity is a growing problem for both kids and adults around the world.Sleep might be one answer to the problem.A new study has found that elementary school students who slept too little were more likely to gain pounds.In the United States today，some 9 million children over the age of 6 are obese (too fat)Past studies have shown a link between sleeping less and weighing more，but scientists have had a tough time determining“which_came_first，the_chicken_or_the_egg”，says Julie CLumeng of the University of Michigan in Ann Arbor.In other words，it hasnt been clear whether kids who weigh too much have trouble sleeping，or whether sleeping less leads to weight gain.Both scenarios (情况) seemed equally possible.To get a better idea of which causes which，Lumeng and his colleagues interviewed the parents of 785 third graders from around the United States.The parents answered questions about how well their kids slept that year.Three years later，the parents answered the same questions.By sixth grade,18 percent of kids involved in the study were obese.The scientists found no relationship between weight and the studentsrace or gender.It also didnt matter how strict their parents were.Obesity struck all of these groups equally.Instead，sleep seemed to be the key factor.Over the 3 years of the study，the children averaged a healthy 9.5 hours of sleep a night.Some kids，however，slept a lot moreor lessthan others.For the sixth graders，every hour of sleep above the 9.5hour average was linked to a 20 percent lower risk of being obese.Sleep appeared doubly important for the third graders.Every extra hour of sleep they got was linked to a 40 percent drop in obesity by third grade.“I expected wed find that this (sleep link with obesity) was just a_bunch_of_bunk，” says Lumeng，a pediatrician.But their findings were convincing.No matter how her team looked at the link，“we couldnt make it go away.”1According to the research，_.A9 million people in America have a weight problemBnot enough sleep contributes to a gain in weightCsixth graders need more sleep than third gradersDlack of sleep has become the most deadly killer2The statement “which came first，the chicken or the egg” suggests that_.A. scientists are sure about the causes of childrens obesityBits easy to decide the cause and effect of this problemCscientists are still confused about the cause and effect of the problemDyoull develop obesity if you eat chicken and eggs3Recent studies show that a childs weight is influenced by the_.Aamount of sleep Bparentsattitude to himCrace or gender Dperformance in school4The underlined part in the last paragraph most probably means something_.Aacceptable BunderstandableCreliable Dunreasonable.单项填空1B考查比较等级。句意为：25岁以下的年轻司机发生的交通事故最多，而那些50岁以上的司机发生的交通事故最少。while表示的是对比关系，根据the highest可知这里用the fewest。least的原形是little，用来修饰不可数名词，而此处的被修饰词是accidents，因此C项错误。2Asatisfy the need of sb.表示“满足某人的需要”。3Awhat引导表语从句，“所的样子(一切)”。what相当于先行词定语从句。He is no longer what he was 20 years ago.在本题中的when引导非限制性定语从句，指20 years ago。4A下句意为：噢，还可以，它不太难读。不定式要用主动形式表示被动意义。5BIt looks as if/though.为固定句型，表示“看起来似乎”，故选B。6B下句意为：她透过窗户欣赏风景。四个选项的意思分别是：respect尊敬；尊重；admire羡慕；欣赏；gather搜集；聚合；hunt搜寻；搜索。7B考查动词辨析。remind提醒，使想起，remind.of.使想起。句意为：压在箱底的那些旧照片使我回忆起了我们一起度过的那些欢乐时光。repeat重复；inform告知，通知；remember记得，记起，记住。8D考查名词性从句。that引导的同位语从句进一步说明belief的具体内容。句意为：即使Jack的实验已失败了很多次，但他抱有这样一种信念：只要继续坚持下去，他最终会成功的。9C考查短语辨析。in memory of纪念，追念。in place of代替，取代；in celebration of庆祝；in favour of赞成，支持。10B考查短语辨析。turn up出现，到场。bring up抚养，培养，教育，提出；look up查找；pick up拣起，拾起，(开车)去接某人，(非正规地)学会，学到。11A考查名词辨析。permission允许，许可。句意为：先生，如果没有我们经理的允许，你不准进入这座大楼。connection连接，关系；instruction指示，说明；introduction介绍。12D考查动词用法。tell sb.to do sth.告诉某人做某事；apologize to sb.(for sth.)(因某事)向某人道歉。13Areward奖赏，prize奖品，award奖金，奖品，result结果。此处reward与award易混淆，reward可指具体的东西或精神，心理上的满足感，而award更侧重指物质奖励，而婴儿追求心理的满足感是人之天性，故选A。14A根据后文的“人们会相信你”可推断出，“遵守诺言是一个好习惯”。keep ones word遵守诺言；hold ones breath屏住呼吸。15Bwould表过去常常。.完形填空【语篇解读】本文以作者的亲身经历告诉我们这样一个道理：语言的力量是强大的，它可以伤害别人也可以治愈受伤的心；所以无论什么时候，我们都要慎言，特别是对我们最亲近的人。1D根据后面的other things可知，这里表示转折关系。2Adraw my attention的意思是“吸引我的注意力”，即当我长成少年，其他一些事情吸引了我的注意力。3B根据第二段第二句话中的friends可知答案。4Cdevote.to是固定搭配，意思是“投入做某事”，即我为什么要花费整个星期日和他骑车啊。waste sth.on浪费在某事上。5A当我表现出冷漠时，父亲也不吱声。keep silent保持沉默。6Bin case意思是“以防(万一)”。当他计划自行车旅行的时候总会让我知道，万一我也想去。7A(be) in low spirits是固定短语，意思是“情绪低落”。由空后“我的两个朋友去看电影却没叫我”可知答案。8C父亲进了我的房间。9A根据前面内容可知，此处指父亲问我是否去骑车。10D因为我情绪低落，因此父亲跟我说话时，我不耐烦地喊道(shouted)：“让我一个人待着。”11B根据本段第一句话可知，这时候是早晨。12C警察打电话通知(inform)我们，说父亲出了交通事帮。其他几项不合题意。convince表示“说服”；remind提醒；phone打电话，与前面的called重复。13Aeventually最后；generally一般地；strictly严格地；broadly概括地。根据语意“几天后父亲才最终开口说话”可知，A项正确。14B我轻轻地抓住父亲的手，害怕弄疼他。15Dmean表示“指的是，意思是”，即作者向父亲解释自己对父亲说“对不起”的原因。这句话的意思是：我指的是我那天(早上)对你说的话。16C父亲的意思是“我记不得那天(早上)的事情了”。17Dmanage a smile的意思是“强作微笑”，符合语意。18B我从来没有想到过让父亲将我单独留下。19D语言有不可估量的力量。由下文.to choose our words可知答案。20Cpower在这里的意思是“权利”，即每个人都有权选择自己要说的话(作者打算以后更加注意自己说的话)。.阅读理解1B考查细节理解。本文阐述了睡眠与青少年肥胖之间的关系。第二段说，一项新研究发现，睡眠太少的小学生更容易发胖，美国有900万6岁以上的孩子患肥胖症。从文章的叙述判断选B。2C考查推理判断。第三段画线句子后面又说，“换句话说，究竟是发胖的孩子有睡眠问题，还是睡眠减少导致了体重的增加，这还不清楚。”也就是说，发胖与睡眠减少这二者哪个是原因，哪个是结果，科学家们也还不知道。3A考查推理判断。第三段说，以往的研究表明睡眠不足与发胖有联系，但科学家不知道哪个是原因，哪个是结果；第五段开头提到研究的结论：睡眠似乎是主要因素，也就是说该研究表明，孩子的体重受睡眠时间长短的影响。4D考查词义猜测。后文说，“但他们的研究结论却很有说服力。”由此可推知，画线部分的含义应该是D：他们本来希望这种说法是错误的，可是研究结论却让人不得不相信。因此该部分的含义是D。