高中英语一轮复习 阅读理解分类解题技巧：数字计算类题目 课件.pptx

《高中英语一轮复习 阅读理解分类解题技巧：数字计算类题目 课件.pptx》由会员分享，可在线阅读，更多相关《高中英语一轮复习 阅读理解分类解题技巧：数字计算类题目 课件.pptx（21页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、阅读理解技法大盘点：数字计算题一、题型解读一、题型解读1.数数字字计计算算细细节节理理解解题题一一般般会会涉涉及及时时间间、年年龄龄、价价钱钱、数数量量、距距离离等等的的简简单单计计算算。一一般般来来说说，从从数数学学的的角角度度讲讲，计计算算量量都都比比较较小小，计计算算容容易易。但但是是英英语语阅阅读读中中的的数数字字计计算算必必须须要要找找出出计计算算背背后后所所隐隐含含的的信信息息。这这些些“暗暗”信信息息会会涉涉及及对对某某个个难难句句的的理理解解，从从这这个个角角度度上上讲讲，理理解解文文中中相相应应的的复杂句是解这类题的关键。复杂句是解这类题的关键。2.数数字字计计算算细细节节理

2、理解解题题的的话话题题有有：(1)广广告告类类；(2)故故事事类类；(3)科科普普知知识识类类；(4)史史地地自自然然类类；(5)文文化化教教育育类类。设设问问方方式式以以when，in which year，how many/much等疑问词开头引出问题。等疑问词开头引出问题。二、解题技巧二、解题技巧“加减乘除加减乘除”得数据得数据1.阅阅读读题题干干，查查看看题题干干中中的的关关键键词词，然然后后寻寻读读原原文文，同同时时标标记记数数字字、时时间、年代等相关信息。间、年代等相关信息。2.弄清题干询问数据与原文数据的逻辑关系，并进行加减乘除计算。弄清题干询问数据与原文数据的逻辑关系，并进行加

3、减乘除计算。3.特殊信息应注意：特殊信息应注意：(1)特特殊殊数数字字：decade十十年年；fortnight两两周周；double两两倍倍；couple两两个个；score二十；二十；dozen十二十二。(2)特殊词汇：特殊词汇：off削价，减价；削价，减价；discount折扣。折扣。例例如如：【真真题题感感悟悟】中中第第21题题阅阅读读题题干干，根根据据第第一一段段How to Get to Holker中中，By car里里Approximate travel times后后面面的的内内容容可可知知，从从Manchester到到Holker要要用用1 hour 30 minutes，

4、即即一一个个半半小小时时，也也就就是是90分钟，故选分钟，故选D。(2018全国全国，A)Welcome to Holker Hall&GardensVisitor InformationHow to Get to HolkerBy Car：Follow brown signs on A590 from J36，M6.Approximate travel times：Windermere20 minutes，Kendal25 minutes，Lancaster45 minutes，Manchester1 hour 30 minutes.真题感悟1By Rail：The nearest stat

5、ion is Cark-in-Cartmel with trains to Carnforth，Lancaster and Preston for connections to major cities&airports.Opening TimesSundayFriday(closed on Saturday)11：00 am4：00 pm,30th March2nd November.Admission ChargesHall&GardensGardensAdults：12.00 8.00Groups:9.00 5.50Special EventsProducers Market13th A

6、prilJoin us to taste a variety of fresh local food and drinks.Meet the producers and get some excellent recipe ideas.Holker Garden Festival30th MayThe event celebrates its 22nd anniversary with a great show of the very best of gardening，making it one of the most popular events in gardening.National

7、Garden Day28th AugustHolker once again opens its gardens in aid of the disadvantaged.For just a small donation you can take a tour with our garden guide.Winter Market8th NovemberThis is an event for all the family.Wander among a variety of shops selling gifts while enjoying a live music show and nic

8、e street entertainment.语篇解读语篇解读本文是一篇应用文，题材是旅游广告。文章介绍了游览霍尔本文是一篇应用文，题材是旅游广告。文章介绍了游览霍尔克庄园的游客须知和四项特别的活动。克庄园的游客须知和四项特别的活动。21.How long does it probably take a tourist to drive to Holker from Manchester?A.20 minutes.B.25 minutes.C.45 minutes.D.90 minutes.解解析析细细节节理理解解题题。根根据据文文章章的的How to Get to Holker部部分分中中“

9、By Car：.Approximate travel times：.Manchester1 hour 30 minutes.”可可知知，游游客客从从Manchester开开车车到到Holker大大约约用用一一个个半半小小时时，也也就就是是90分分钟钟。故故选选D。22.How much should a member of a tour group pay to visit Hall&Gardens?A.12.00.B.9.00.C.8.00.D.5.50.解解析析 细细节节理理解解题题。根根据据文文章章的的Admission Charges部部分分中中Hall&Gardens一一列列与与Gr

10、oups一一行行的的交交叉叉处处可可知知，旅旅游游团团的的一一个个成成员员游游览览Hall&Gardens所需要的费用为所需要的费用为9.00。故选。故选B。(2018全国一，C）At present，the world has about 6,800 languages.The distribution of these languages is hugely uneven.The general rule is that mild zones have relatively few languages，often spoken by many people，while hot，wet zo

11、nes have lots，often spoken by small numbers.Europe has only around 200 languages；the Americas about 1,000；Africa 2,400；and Asia and the Pacific perhaps 3,200，of which Papua New Guinea alone accounts for well over 800.The median number(中中位位数数)of speakers is a mere 6,000，which means that half the worl

12、ds languages are spoken by fewer people than that.3030How How many many languages languages are are spoken spoken by by less less than than 6,000 people at present?6,000 people at present?AAbout 6,800.BAbout 3,400.CAbout 2,400.DAbout 1,200.答案答案B B解解析析数数字字计计算算题题。根根据据第第三三段段第第一一句句“At“At presentpresent，

13、the the world world has has about about 6,800 6,800 languages.”languages.”可可知知，目目前前世世界界上上大大约约有有6 6 800800种种语语言言；再再根根据据该该段段最最后后一一句句“The“The median median number(number(中中位位数数)of of speakers speakers is is a a mere mere 6,0006,000，which which means means that that half half the the worlds worlds langu

14、ages languages are are spoken spoken by by fewer fewer people people than than that.”that.”可可知知，目目前前世世界界上上一一半半的的语语言言的的使使用用人人数数少少于于6 0006 000，也就是说有大约，也就是说有大约3 4003 400种语言的使用人数少于种语言的使用人数少于6 0006 000。BostonBoston：HubwayHubwayStationStation：Tremont St.&West St.Tremont St.&West St.How muchHow much：6 for

15、a 24hour pass.6 for a 24hour pass.How How it it worksworks：The The first first 30 30 minutes minutes are are included included in in the the passpass；2 2 for for the the second second 30 30 minutesminutes；4 4 for for the the third third 30 30 minutesminutes；later 8 for every half an hour.later 8 for

16、 every half an hour.We We are are volunteers.If volunteers.If you you want want to to know know more more informationinformation，please contact us.please contact us.3 3If you visit Boston by riding Hubway bike for 3 If you visit Boston by riding Hubway bike for 3 hourshours，you have to pay you have

17、to pay _ .A.6 B.30C.20 D.36答案D解析数字计算题。根据Boston：Hubway部分“How much：6 for a 24hour pass.”和“How it works：The first 30 minutes are included in the pass；2 for the second 30 minutes；4 for the third 30 minutes；later 8 for every half an hour.”可知前半个小时算在6美元中，第二个半小时是2美元；第三个半小时是4美元；接下来每半个小时8美元。如果你想骑行3个小时，就是6个半个小

18、时，共计62488836美元。故D正确。(2019(2019湖北武汉第二中学仿真模拟湖北武汉第二中学仿真模拟)A few more pointsA few more points：A A child child under under the the age age of of 11 11 travels travels free free when when accompanied by an adult.accompanied by an adult.Youll Youll save save more more money money if if you you use use the

19、the tube tube several several times.The times.The Visitor Visitor Oyster Oyster card card is is“capped(“capped(给给定定上上限限)”)”at at 6.80 per day.6.80 per day.Youll Youll pay pay more more during during peak peak times.Peak times.Peak fares fares 6apply 6apply from from Monday Monday to to Friday(630 Fr

20、iday(630 am930 am930 amam；400 400 pm700 pm700 pm)pm)，except for public holidays.except for public holidays.Reuse Reuse the the Oyster Oyster card card by by adding adding credit credit at at a a tube tube stationstation，Oyster ticket shop or Visitor Centre.Oyster ticket shop or Visitor Centre.Receiv

21、e Receive a a discount discount on on the the Thames Thames Clippers Clippers River River Bus Bus services.services.2 2How much money will be deducted if you take the How much money will be deducted if you take the tube four times in a day with a Visitor Oyster card?tube four times in a day with a V

22、isitor Oyster card?A2.30.B3.40.C6.80.D9.20.答案答案C C解解析析细细节节理理解解题题。根根据据A A few few more more pointspoints部部分分的的第第二二条条“Youll“Youll save save more more money money if if you you use use the the tube tube several several times.The times.The Visitor Visitor Oyster Oyster card card is is capped(capped(给给定定

23、上上限限)at at 6.80 6.80 per per day.”day.”可知，游客牡蛎卡的可知，游客牡蛎卡的“上限上限”是每天是每天6.86.8英镑。故选英镑。故选C C。(2019(2019河北石家庄鹿泉中学四模河北石家庄鹿泉中学四模)For For most most climbersclimbers，professional professional or or amateuramateur，reaching reaching the the summit summit of of Mount Mount EverestEarths EverestEarths highest hi

24、ghest mountain mountain above above sea sea levelonce levelonce is is a a peak peak achievement.Howeverachievement.However，dont dont tell tell that that to to Kami Kami RitaRita，who who scaled(scaled(攀攀登登)the the peak peak of of the the dangerous dangerous mountain mountain for for the the 22nd 22nd

25、 time time on on May May 16,201816,2018，breaking breaking the the previous previous record record of of 21 21 successful successful climbs climbs he he shared shared with with two two fellow fellow guides.And guides.And the the experienced experienced mountaineer mountaineer is is not not done done

26、yet!yet!He He announcedannounced，“My“My goal goal is is to to reach reach the the summit summit of of Everest Everest at at least least 25 25 times.”times.”Mr Mr RitaRita，who who earns earns$10,000$10,000 for for each each Everest Everest expeditionexpedition，has has successfully successfully scaled

27、 scaled the the mountain almost every year since the age of 24.mountain almost every year since the age of 24.1 1How much money has Mr Rita probably made for How much money has Mr Rita probably made for Everest expeditions?Everest expeditions?A$10,000.B$210,000.C$220,000.D$250,000.答案答案C C解解析析细细节节理理解

28、解题题。根根据据第第一一段段中中的的“.who“.who scaled(scaled(攀攀登登)the the peak peak of of the the dangerous dangerous mountain mountain for for the the 22nd 22nd time time on on May May 16,2018.”scale 16,2018.”scale 此此处处为为动动词词，表表示示“达达到到顶顶点点”和和“Mr“Mr RitaRita，who who earns earns$10,000$10,000 for for each each Everest

29、 Everest expedition.”expedition.”可可知知，RitaRita在在登登峰峰探险上挣了探险上挣了220,000220,000美元。故选美元。故选C C。(2019(2019江西重点中学盟校联考江西重点中学盟校联考)The The US US dropped dropped four four spots spots from from 2017 2017 and and landed landed in in 18th 18th placeplace，and and last last years years winnerwinner，NorwayNorway，ca

30、me came in in second second placefollowed placefollowed by by DenmarkDenmark，Iceland Iceland and and Switzerland.Switzerland.5 5The US ranked The US ranked _ in 2017.in 2017.A14 B10 C18 D22答案A解析细节理解题。根据第三段中的“The US dropped four spots from 2017 and landed in 18th place”可知，美国2018年排名18，比2017年下降了4个名次，故2

31、017年排名第14，故A选项正确。In In the the United United States,30 States,30 percent percent of of the the people people have have a a“weight“weight problem”problem”To To many many people people the the cause cause is is obvious(obvious(明明显显的的)：they they eat eat too too much.But much.But scientific scientific e

32、vidence evidence does does little little to to support support this this idea.Going idea.Going back back to to America America of of 19101910，we we find find that that people people were were thinner thinner than than todaytoday，yet yet they they ate ate more more food.In food.In those those days da

33、ys people people worked worked harder harder physicallyphysically，walked walked moremore，used machines much lessused machines much less，and didnt watch television.and didnt watch television.5 5According According to to the the passagepassage，how how many many people people in in 900 900 Americans Am

34、ericans have have a a“weight problem”“weight problem”？A150.B300.C600.D270.答案答案D D解解析析数数字字计计算算题题。根根据据第第一一段段第第一一句句“In“In the the United United States,30 States,30 percent percent of of the the people people have have a a weight weight problemproblem”可可知知有有30%30%的的人人有有肥肥胖胖的的问问题题，继继而而推断出推断出90030%90030%270270，故选，故选D D项项。THANK YOU!Please do more practice after class!