高考英语(人教)一轮预热自练巩固题必修2U3及答案

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1、2019 高考英语（人教）一轮预热自练巩固题必修2U3 及答案* 阅读理解。In the dead of winter ， we dont typically think about spending time outdoors， but according tomany physicians we should.The sun is our greatest source of a vitamin that is essential for good health Vitamin D.This important vitamin strengthens bones and teeth and

2、 is linked to the prevention of heartdisease， cancer and many other life- threatening diseases.The recommended daily requirement is400-600 International Units(IU) In summer， people with dark brown eyes and darker skin turnsunlight from just 15 minutes outside without sunscreen into adequate amounts

3、of Vitamin D.Even during winter ， just a 10-minute walk at midday can keep the bodys Vitamin D at healthylevels.During brief winter walks， we receive the greatest benefits when we wear no sunscreen andexpose as much skin to the sun as possible.Vitamin D can be also obtained from foods.Salmon is one

4、of the best sources of theVitamin.Egg yolks( 蛋黄 )，cheese，mushrooms and some animal organs contain smaller quantities ofit.To attract consumers， food companies add Vitamin D to some of their milk products.Thepractice of putting the Vitamin into milk began in the 1930s.At that time， many children were

5、suffering from rickets ，an illness that is caused by a deficiency ( 缺乏 )of Vitamin D It made thechildrens bones soft and weak.Adding Vitamin D to milk helped to solve the problem， and it hasbeen available ever since.For people who still need more Vitamin D ， there is another option ： Take Vitamin Ds

6、upplements(补充物 )These products are widely sold in stores.However ，anyone considering takingsupplements should consult a physician first.1 During the winter months ， people _.A arent able to meet their deadlinesB often dont dress warmly enoughC generally like to remain indoorsD leave lots of work for

7、 others to do第 1页2 According to the text ， Vitamin D _.A can be obtained by being exposed to the sunB can be used to cure life-threatening diseasesC can be mainly found in some milk productsD can make the childrens bones soft and weak3 Why is salmon mentioned in this article?A Its seldom prepared in

8、 the correct way.B Its a useful addition to a persons diet.C It has a huge impact on the environment.D Its advantages have been exaggerated.4 The main purpose of this article is _.A to introduce a valuable nutrientB to advertise Vitamin D supplementsC to note risks associated with a nutrientD to exp

9、lain how a nutrient was discovered【解题导语】本文是一篇科普文，主要介绍了维生素D 的一些情况。1C考查细节理解。根据第一段中的“ In the dead of winter，we dont typically think aboutspending time outdoors ，but according to many physicians we should可知，在冬”天人们愿意待在室内。2 A考查推理判断。根据第一段第二句以及第三段第一句可知，维生素D 可以通过晒太阳获得，故选A 。3 B考查推理判断。根据第四段可知，三文鱼是补充维生素D 的食物，因此

10、对我们的饮食是有用的补充物，故选B。4 A考查主旨大意。根据全文可知，本文主要介绍一种营养成分 维生素 D。* 语法填空。All of us have read thrilling stories. In many of _1_(they) the hero had only a _2_(limit)第 2页and specified time to live. Sometimes it was as long as a year; sometimes as short as twenty- four hours, _3_we were always interested in _4_(dis

11、cover) just how the dying man chose to spend his last days or his last hours.Such stories set up thinking, wondering _5_we should do under similar circumstances.What _6_(happy) should we find in reviewing the past, and what regrets? Sometimes, I have thought it would be an excellent rule to live eac

12、h day _7_if we should die tomorrow. Such an attitude would stress _8_(sharp) the values of life.I have often thought it would be a blessing if each human being _9_(be) stricken blind anddeaf for a few days at some time during his early adult life.Darkness would make him_10_(much) appreciative of sig

13、ht; silence would teach him the joys of sound.1 _2._3._4._5._6._7._8._9._10._篇章导读： 本文是一篇议论文，主要描述了作者对生活的感悟，即努力过好每一天，珍惜眼下的生活。1 them考查代词。介词of 后接人称代词的宾格形式。they 的宾格为them。2limited考查词性转换。此处limited 和 specified 是并列关系，一起修饰time ，所以填 limit 的形容词形式 limited 。3 but考查连词。句意：有时长达一年，有时短到24 小时，但是我们总是对发现垂死的人选择如何度过最后的时光或最

14、后的几个小时感兴趣。根据语境可知，此处应用but 表示转折。4 discovering考查非谓语动词。固定搭配be interested in 后接名词或动名词作宾语。故填 discovering 。5 what考查宾语从句的连接词。动词wonder 后的宾语从句中缺少动词do 的宾语，所以用连接词what 引导。6happiness考查词性转换。 感叹句中， what 修饰名词， happy 的名词形式为happiness。7 as考查固定搭配。句意：有时我想，把每天都当作生命的最后一天来度过也不失为一个很好的生命法则。as if 是固定搭配，意为“似乎，好像 ”，符合语境。8 sharpl

15、y考查词性转换。此处应用副词修饰动词stress。故填 sharply，意为 “大幅度地”。9 were考查虚拟语气。句意：我常常想，如果每个人在他成年的早期有一段时间处于眼盲、耳聋的状态，那会是一种幸事。根据句意可知，本句为虚拟语气。根据主句中的谓语动词 “would be可”知， if 从句中的谓语动词应用一般过去时，be 动词一律用were。10more考查形容词的比较级。appreciative 是多音节形容词，本句表示“黑暗让他更加感激光明 ”，应用形容词的比较级形式，故填more。* 完形填空。第 3页阅读下列短文，从短文后各题所给的A 、B、C 和 D 四个选项中，选出可能填入空

16、白处的最佳选项。(2019 北石家庄高三复习教学质量检测二河)When my sister Diane began playing the violin ， she was seven.How did she sound？Terrible.But she didnt _1_.At twelve ， she asked our parents if she could _2_ a full- timemusic school.They said no.Actually ， everyone agreed that my sister_3_ talent.I was better at my _4

17、_.My teacher had told my parents that I had great_5_.So myparents found the best piano teacher in the area to _6_ me.But the only time he was _7_ wasSaturday afternoons at 3 p m. Back then， I was _8_ about the British TV show“ TheAvengers ，”which was_9_ every Saturday at 3 p m. I let nothing take up

18、 my“ TheAvengers ” hour.So I 10this amazing opportunity.Today ， I dont even have a_11_ in myhouse.My sister became an engineer， but she _12_ stopped making music.When she was in her40s，she switched her _13_.She went back to college ，got a(n)_14_ in music education ，and became a music teacher.She sta

19、rts kids off on their first instrument and gives them all the encouragement and support she never _15_.Recently ， she and a pianist pal put on a recital.A big crowd of friends and family _16_ forher.As she played， I looked around at the _17_.Everyone was _18_ enjoying the music.It occurred to me tha

20、t I was the only person that remembered that 7- year-old kid making thoseperfectly_19_ sounds and knew how far she had come ， despite_20_.Talent is important.But enthusiasm is even more important.1 A.advanceB quitC reflectD listen2 A.inspectB openC attendD visit3 A.lackedB spottedC possessedD admire

21、d4 A.majorB project第 4页C compositionD instrument5 A.patienceB enthusiasmC potentialD ambition6 A.trainB examineC correctD challenge7 A.punctualB skillfulC occupiedD available8 A.sensitiveB crazyC seriousD particular9 A.filmedB designedC airedD commented10 A.jumped atB turned downC waited forD opened

22、 up11 A.tutorB violinC musicianD piano12 A.neverB onceC alreadyD even13 A.attitudeB careerC planD position14 A.scholarshipB sponsorC degreeD assistant15 A.providedB imaginedC receivedD expected16 A.votedB fearedC stayed upD turned up第 5页17 A.studentsB audienceC spotlightsD platform18 A.obviouslyB de

23、speratelyC appropriatelyD anxiously19 A.boomingB pleasingC awfulD powerful20 A.everythingB somethingC everybodyD somebody【解题导语】 本文是一篇夹叙夹议文，通过讲述妹妹追求梦想的经历告诉我们：天赋很重要，但更重要的是热情。1B根据上文的 “ How did she sound？ Terrible 可”知， “我 ”妹妹的小提琴演奏得糟糕透了；结合本句的“ But表”示的转折意义可知，但她没有放弃(quit) 。2 C根据上文可知，尽管妹妹的小提琴演奏得很糟糕，但是她仍不愿放

24、弃；据此可以判断，本句句意为：在十二岁时，她问父母她是否可以去全日制的音乐学校上学。attendschool 为固定搭配，意为“上学 ”。3A根据上文的 “ They said no和父”母没有答应让她去全日制音乐学校学习可以判断，每个人都认为 “我 ”的妹妹缺乏 (lacked) 天赋，故A 项正确。4 D根据本段第三句的“ So my parents found the best piano teacher in the area可知，”“我”的父母为 “我 ”找了当地最好的钢琴老师教“我 ”学钢琴；据此可以判断， 与妹妹相比， “我 ”更擅长 “我 ”的乐器。5C根据下文的 “ So m

25、y parents found the best piano teacher in the area可知， “我 ”的父”母为 “我 ”找了当地最好的钢琴老师来教“我”学钢琴；据此可以判断，老师告诉父母说“我 ”很有潜能 (potential) 。 A 项意为 “耐心 ”， B 项意为 “热情 ”， D 项意为 “抱负 ”，都与语境不符。6 A参见上题解析。A 项意为 “培训，教育 ”；B 项意为 “检查 ”； C 项意为 “改正 ”； D项意为 “挑战 ”。第 6页7 D根据语境可知，钢琴老师只有每周六下午三点有空。D 项意为 “有空的 ”，符合语境，故 D 项正确。 A 项意为 “准时的

26、”，B 项意为 “技术好的 ”，C 项意为 “使用中 ”，都与语境不符。8B根据本句中的“ about the British TV show 可判断，”“我 ”热衷于一档英国电视节目。be crazy about 为固定搭配，意为“热衷于 ”，故 B 项正确。 A 项意为 “敏感的 ”， C 项意为 “严肃的 ”， D 项意为 “特别的，尤其的”，都与语境不符。9 C根据该句中的 “ every Saturday at 3 p m.”可知，这档英国电视节目在每周六的下午三点播放。 air 在本句中意为“播出，播送 ”，属于熟词生义，故C 项正确。 A 项意为 “拍电影”， B 项意为 “设计

27、 ”， D 项意为 “评论 ”。10 B根据上文的 “ I let nothing take up my The Avengers可知，hour“我”不让”任何事情占用 “我 ”看这档节目的时间，据此可以判断，“我 ”拒绝了这一机会。B 项意为 “拒绝 ”，符合语境，故B 项正确。 A 项意为 “迫不及待地接受”，C 项意为 “等待，等候 ”， D 项意为 “打开；开发；展示”，都与语境不符。11 D根据本段的 “ So my parents found the best piano teacher in the area可以判断，由”于“我 ”拒绝了学钢琴，所以现在家里甚至一台钢琴也没有，故

28、D 项正确。12A根据空后两句可知，“我 ”妹妹在四十几岁时上大学学习音乐；据此可知，尽管“我”妹妹成了一名工程师，但是她从未(never)停止对音乐的追求，故A 项正确。13B根据下文的 “ and became a music teacher可知，在”她四十几岁时，她改变了职业(career)，从工程师成为一名音乐老师，故B 项正确。 A 项意为 “态度 ”， C 项意为 “计划 ”，D项意为 “地位；职位 ”，都与语境不符。14C根据句中的 “ She went back to college和 “ and”became a music teacher可知，她”重返大学学习音乐， 并取得

29、了音乐教育的学位(degree)，成了一名音乐老师。 A 项意为 “奖学金 ”，B 项意为 “赞助人 ”， D 项意为 “助手 ”，都与语境不符。15 C根据上文可知，“我 ”的父母认为妹妹没有音乐天赋，拒绝了妹妹上全日制音乐学校的请求， 据此可以判断， 妹妹做音乐老师时，给了孩子们她未曾得到(received) 的鼓励和第 7页支持。 A 项意为 “提供 ”， B 项意为 “想象 ”， D 项意为 “期望 ”，都与语境不符。16D根据上文的 “ put on a recital可知，妹”妹和一位钢琴家举办了一场演奏会；据此可以判断，朋友和家人们都到场了。A 项意为 “投票 ”，B 项意为 “

30、担心，害怕 ”，C 项意为 “熬夜”， D 项意为 “到达，露面 ”。17 B根据下文的 “ enjoying the music可知，”所有人都在欣赏妹妹演奏的音乐；据此可知，“我 ”环顾了四周的观众(audience)，故 B 项正确。 A 项意为 “学生 ”，C 项意为 “聚光灯 ”，D 项意为 “平台，讲台 ”。18A根据本句中的“ enjoying the music可知，”很显然 (obviously) ，所有人都在欣赏妹妹演奏的音乐。 B 项意为 “极其 ”，C 项意为 “恰当地 ”，D 项意为 “焦虚的；担心的；着急地”，都与语境不符。19C根据上文的 “ How did sh

31、e sound? Terrible可知，七”岁时， “我 ”妹妹的小提琴演奏得糟糕透了 (awful) ，故 C 项正确。 A 项意为 “迅速发展的 ”，B 项意为 “令人愉快的 ”，D 项意为“有力量的 ”，都与语境不符。20A根据本句中的“ and knew how far she had come, despite并结合上文可”知，“我 ”想起了妹妹七岁时演奏小提琴的糟糕的声音，只有“我 ”知道她不顾一切(everything) 走了多远。* 短文改错。Thanks for your concern in your letter about the smog which frequent

32、 strikes some areas of China. Im also very worrying about such a terrible weather. It has brought much inconvenience or rather harm to peoples health such as road accident, bad coughs and even lung cancers and so on.It is known to all, good environment comes from careful protection.But we should do

33、whatwe can protect it.I believe a small step can make a different. Try to drive less and chooseair-friendly products. Only when everyone had the environmental awareness can we have a bluesky. Hope to hear from you and share my good ideas.答案：Thanks for your concern in your letter about the smog which

34、frequent strikes some areas of frequentlyChina. Im also veryworryingabout such a terrible weather.It has brought muchworriedinconvenience or rather harm to peoples health such as road accident， bad coughs and even lungaccidents第 8页cancers and so on.Itis known to all, good environment comes from care

35、ful protection.But we should doAs Sowhat we can protect it.I believe a small step can make a different . Try to drive less andtodifferencechoose air-friendly products. Only when everyonehad the environmental awareness can we have hasa blue sky. Hope to hear from you and sharemygood ideas. your难项分析：第三处：去掉a考查冠词。 weather 是不可数名词，不能和不定冠词搭配。故去掉a。第七处： protect 前加 to考查非谓语动词。句意：所以我们应该尽我们所能去保护它。此处用动词不定式作目的状语。故在protect 前加 to。第八处： differentdifference 考查固定搭配。make a difference 为固定搭配，意为“有影响，起作用 ”。第 9页