(山东)《龙门亮剑》2021高三英语一轮-Unit1-课时作业详细解析-新人教版选修8.doc

课时作业A land of diversity.单项填空1The agreement indicates that the two companies will_again.Ateam upBturn upClook up Dpick up2May I borrow your bicycle?_.Thank you!ABy any means BBy no meansCBy this means DBy all means3When she visited the childrens home，it_her that she could adopt a homeless child.Aran into Bhappened toCoccurred to Dwas occurred to4We forgot to bring our tickets，but please let us enter，_？Ado you Bcan weCwill you Dshall we5If you like I can do some shopping for you.Thats a very kind_.Aoffer BserviceCpoint Dsuggestion6If you cant decide which of the two books to borrow，why dont you take_？I wont read them this week.Aall BanyCeither Dboth7When the headmaster spoke out his plan，the_of the students in the class_against it.Amajority；were Bmost；wereCmost；did Dmajority；did8_environmental damage is done，it takes many years for the ecosystem (生态系统) to recover.AEven if BIf onlyCWhile DOnce9Your story is perfect；Ive never heard_before.Athe better one Bthe best oneCa better one Da good one10_，lets exchange our ideas on how to spend the holiday.ABeginning with BBegin withCTo begin with DTo begin11I know you dont like_music very much.But what do you think of_music in the film we saw yesterday?A/；/ Bthe；theCthe；/ D/；the12Many died or returned home，but most remained in California to_a life for themselves in the new towns or on farms.Amake BcomeCbring Dlay13Football is a_of a sharp mind and hard training rather than just talking.Amixture BthoughtCtime Daction14When you get the paper back，pay special attention to what_.Ahave marked Bhave been markedChad marked Dhad been marked15They are just college graduates and dont realize_to start and run a company.Awhat takes it Bwhat they takeCwhat takes them Dwhat it takes.翻译句子16警察把她说的每一句话都记了下来。(note down)_17我认识他好多年了。(a great many)_18我今晚很可能给你打 。(likely)_19据说，他一年挣100万美元。(It is believed that)_20不要被他的花招蒙骗。(take in)_.完形填空I was coaching girlstrack in Iowa and there was a young discus (铁饼) thrower on the team with_21_potential (潜力)Here goes her story.At the end of our training_22_the district track meet，this discus thrower，Lucy，asked me if she_23_come to the school on Sunday for a little_24_training.I agreed.The year before，she had placed second at the district meet and_25_missed going to the state meet.She had won every discus event，_26_that district meet！And，her throws in the 21.A.little BlargeCno Dlimited22A.after BduringCsince Dbefore23A.could BmustCshould Dwould24A.helpful BextraCreal Dregular25A.luckily Bcompletely Cnarrowly Dprobably26A.except BincludingCdespite Dwithcompetitions had_27_been between 1061 and 11010.Something began to_28_me.Why couldnt Lucy_29_to get the discus to 111 feet？I wondered if it was more a psychological barrier (心理障碍)_30_a physical one.I decided to try something_31_.I made up my mind to_32_to Lucy.On Sunday，after her drills，I said，“Why dont you throw five or six good ones for me to_33_？She began to throw again，but_34_were farther than what she had already thrown.But，I didnt tell Lucy.As I was measuring the_35_one，I pulled out some more tape (卷尺) and yelled out to her，“Come to see this！This one is_36_！ It wasnt.Lucy，thinking that this was a personal best，jumped wildly into the air in_37_.The next afternoon，at the district meet，Lucy_38_with a personal best throw of 11410！Just 24 hours after I had lied to her.However，this time she had_39_thrown the discus four feet further than she had ever thrown it before.Sometimes we_40_our own barriers in our mind.So learn to take control of your mind. BalwaysCnever Dseldom28A.frighten BpleaseCshock Dbother29A.seem BpretendCneed Dask30A.apart from Brather thanCbecause of Daccording to31A.impossible BfamiliarCnew Deasy32A.lie BturnCreply Dcall33A.look BmeasureCmatch Dtake34A.many BallCsome Dnone35A.worst BclosestCfirst Dfinal36A.higher BfartherCbigger Dlonger37A.excitement BanxietyCpuzzlement Danger38A.disappeared BlostCwon Darrived39A.actually BhardlyCnearly Donly40A.break BremoveCtake Dset.阅读理解A few cups of green tea each day may help prevent heart disease，Greek researchers said on Wednesday.A study published in the European Journal of Cardiovascular (心血管的) Prevention showed further evidence of the potential health benefits from tea already linked to a reduced risk of a range of cancers and other conditions.The study showed that green tea improves blood flow and the ability of arteries (动脉) to relax，said Charalambos Vlachopoulos，an expert at the Athens Medical School in Greece who worked on the study.Other studies have shown that black tea also has benefits for cardiovascular health.The Greek team said they believed green tea might be even better because it had higher quantities of beneficial substances called flavonoids (类黄酮)some of which are lost in the oxidation (氧化) process that black tea undergoes.Flavonoids are also found in cocoa，tomatoes and grapes.“A couple of cups a day would probably be good for people， Vlachopoulos said.“This is the first study to show these effects for green tea.The researchers gave 14 healthy volunteers either green tea，coffee or hot water and then measured the function of endothelial cells (内皮细胞)These cells help relax arteries and ease blood flow.“What is important is these effects are evident within 30 minutes， Vlachopoulos said.The measurements taken 30,90 and 120 minutes following consumption showed an almost immediate benefit among people who had drunk green tea，he said.While the researchers looked only at a shortterm effect，Vlachopoulos said the teams studies suggest the protection is longlasting.“Green tea is consumed less in the Western world than black tea，but it could be more beneficial，he said.41What would be the best title for the passage?ABenefits from black teaBDifferent kinds of teaCGreen tea protects against heart diseaseDGreen tea reduces the risk of cancer42According to the study，green tea can do the following EXCEPT_.Aimprove blood flowBbenefit cardiovascular healthChelp relax arteriesDincrease the oxidation rate of flavonoids43Which of the following statements is TRUE?AGreen tea is better than black tea because it has been processed.BGreen tea contains more flavonoids than black tea.CVlachopouloss study is based on many years research.DVlachopouloss study is the first to show green teas benefits.44We can learn from the passage that_.A14 volunteers with heart disease joined in the experimentBit takes an hour for green tea to take effectCgreen tea has a longlasting effect according to VlachopoulosDWesterners prefer green tea to black tea45Which one of the following factors is NOT related with the research procedure?AThe volunteers. BThe drinks.CBlood samples. DObjects for timemeasuring.课时作业答.单项填空1A句意为：协议说明两家公司将再度合作。turn up露面；look up查阅；pick up拾起，开始学，所以A项正确。2Dby all means意为“当然可以。3C考查动词短语辨析。此处为句型It occurs to sb.that.(某人突然想起)。A项表示“偶然感到，不合句意。happen to sb.表示“某事发生在某人身上，不合语境，故排除B项；occur不用于被动语态，故D项被排除。4C此题考查反意疑问句的结构。以let us开头的祈使句，其附加问句局部常为will you(表示不包括对方在内)；而以 lets开头的才用shall we(表示包括对方在内)。A、D两项不符合英语习惯。5A此题考查词语辨析。offer作名词，意为“提议，提供，有提供帮助之意；service效劳，仪式；point要点；分数；尖；suggestion建议。6D此题考查代词的用法。all (多者中)全部；any (多者中的)一个；either (两者中的)一个；both(两者中的)全部，根据句子提示选D。7Amost的前面不能加the，排除B、C两项；固定短语be against表示“反对，故答案为A。8D此题考查连词用法。A项意为“即使，B项意为“只要；要是多好，C项意为“在期间；尽管，D项意为“一旦，根据题意，只有D项正确。9C此题考查比拟级用法。英语中，形容词的比拟级与否认词连用表示最高级概念，此时，名词或代词前往往用不定冠词，表示泛指概念。10Cto begin with意思是“首先，第一，在句子中作插入语，注意和动词短语begin with的区别。11D此题考查冠词用法。music为不可数名词，表示泛指时不用冠词，而表示特指时须用定冠词the。12A只有make a life搭配正确，而come to life；bring sb./sth.to life 构成搭配，所以A项正确。13A句意为：足球是敏锐的头脑和艰苦训练的结合，而不只是能谈判出来的。mixture混合，混合体，与句意吻合。14B此题考查动词的时态和语态。因mark这一动作发生在get之前，且试卷是被批注，因此应用现在完成时的被动语态。15D此题包括句型“It takes sb.to do sth.。动词realize后面为宾语从句，而从句缺take的宾语，故用what。.翻译句子16The policeman noted down every word she said.17I have known him a great many years.18I am very likely to ring you tonight.19It is believed that he earns over a million dollars a year./He is believed to earn over a million dollars a year.20Dont let yourself be taken in by his tricks.完形填空21B从文章的后半局部可知，这个运发动最后取得了很好的成绩，故此处指该运发动的潜力很大，故用large。22D文章后面才提到区运动会的召开，故此时运动会还没有召开，故用before，意为“在区运动会开始之前。23A此处Lucy问作者周日她能不能来学校加练，表示请求应该用could。其余的不符合此处的语境。24B文中提到的时间是周末，应该是休息的时间，在周末进行训练，那就是加练，即“extra training。helpful有帮助的，有益的；extra多余的，额外的；real真的，真正的；regular有规律的，均匀的。25C该空前面提到她在去年的区运动会上得了第二名，就差那么一点而没有能够参加州运动会。narrowly missed意为“以微弱差距错过。26A句意为“她赢得了每场掷铁饼比赛，除了那场区运动会。此处except表示“除了。including表示“包含；despite表示“不管，尽管。27B下段中作者提到他对Lucy不能到达111英尺感到很疑惑，由此可知Lucy在运动会上的成绩总是在1061和11010中间变化，故用always表示“一直，表达作者对这个问题的困惑。28D通过上下两段的意思可知作者对Lucy不能突破11010感到很困惑，故用bother烦扰。frighten使惊吓，惊恐，please取悦，shock震惊，不符合语境。29A句意为“为什么Lucy看上去不能将铁饼扔到111英尺呢？，sb.seems to do sth.意为“某人看上去。pretend假装，need需要，ask要求，均不符合文意。30B作者此处对Lucy为什么不能够突破111英尺这一问题进行思考，语境为“这是不是因为心理障碍而不是体力的问题呢？rather than与其倒不如，而不是；apart from除了；because of 因为，由于；according to根据。故B项正确。31C作者此时在考虑Lucy不能够掷得更远的原因，上文提到作者疑心这是由于心理问题，因此此处是说针对这个问题，他决定尝试新的东西，故用new。此处new是形容词作后置定语，修饰something。impossible不可能的；familiar熟悉的；easy容易的，均不符合语境。32A文章后半局部提到“Just 24 hours after I had lied to her可知此处是说作者决定撒谎。33B作者在验证自己的推断时，要让Lucy再扔几次让他量量，看看有没有进步。measure测量；look看；match使相配，竞争；take拿走。扔铁饼当然要通过测量得知其距离，故B项符合语境。34D作者让Lucy扔五到六次的铁饼，但是通过测量的结果得知没有一次能够超过前面所扔的距离，因此作者才用撒谎的方式来告诉她她扔的距离。none全部不。其余的选项不符合语境。35D句意为“当我测量最后一次投掷的距离的时候，我成心将卷尺拉长了一些，下文也没提到Lucy继续掷铁饼，因此这次是她掷的最后一次，故final“最后的符合文意。36B因为作者此时在骗Lucy，所以说“这次比以前的要远，farther更远的。higher更高的；bigger更大的；longer更长的。37ALucy听到自己扔得比以前远了，应当很冲动，故用“excitement。anxiety焦虑，担忧；puzzlement迷惑；anger生气。38C通读文章可知Lucy在这次区运动会中赢得了铁饼比赛。 win(在中)获胜。39A上句提到“Just 24 hours after I had lied to her，说明这次她真的扔得比以前远四英尺。actually实际上。hardly几乎不；nearly几乎；差不多；only仅仅，均不符合文意。40D句意为“有时候我们会在我们自己心中设定心理障碍，set放置，设定。break打破，弄破，弄坏；remove除去，迁移，开除；take拿，取。.阅读理解41C归纳标题题。本文主要介绍了每天喝几杯绿茶有助于预防心脏病。第一段是主题段。42D细节理解题。由第二段的green tea improves blood flow and the ability of arteries to relax以及第三段的black tea also has benefits for cardiovascular health可知，绿茶能够促进血液流动，并能增强动脉疏通能力，对心血管健康也有好处。D项与文章第四段内容不相符。43B细节判断题。由第四段可知，研究人员认为绿茶的心血管保健成效可能会更强，因为绿茶中所含的一种名叫“类黄酮的有益物质较多，而这种物质在红茶氧化过程中会局部流失。44C细节判断题。 由倒数第二段可知，尽管研究人员只探究了绿茶的短期成效，但维拉科珀罗斯称，他们的研究说明，这种保护成效是长期的。45C细节理解题。从第六、七段可知，实验需要A、B、D三项所表述的三者。C项并未在文中提及。