新视野大学英语读写教程第3册Unit2SectionB市公开课一等奖百校联赛获奖课件.pptx

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1、 Reading SkillsReading Skills Text StudyText Study Notes to the Text Notes to the Text Words and ExpressionsWords and Expressions Idea SharingIdea Sharing第1页 Distinguishing BetweenDistinguishing Between Facts and Opinions Facts and Opinions第2页32AswelearnedinUnit2,Book1andUnit8,Book2,itisveryimportan

2、ttotellfactsfromthewritersopinionsduringthecourseofreading.Thenwhatarefactsfacts?Andopinionsopinions?factswhatreallyhappened;objective (客观)opinionsideas,feelings,judgementsorbeliefthatyougetfromfacts;subjective(主观)Reading Skills第3页32What is physical exercise?Physical exercise is any bodily activity

3、that enhances or maintains physical fitness and overall health and wellness 第4页32Types of exercisePhysical exercises are generally grouped into three types:1.flexibility exercises:stretching 2.aerobic exercises:cycling,skipping rope3anaerobic exercises:weight training第5页32endurancesleep disorders in

4、somniastrokeexcessive exercisestrength trainingagility trainingblood pressureblood flow coordinationbalancemetabolismoxygen uptake 平衡血液流动摄取氧 失眠血压灵敏训练过分运动力量训练睡眠障碍 中风协调耐力新陈代谢第6页32bone density circulation of bloodfracture joints Fatigue heart failure blood vessels pulse raterespiratory system Inspirati

5、onExpiration tissues 骨密度血液循环骨折关节疲惫心脏衰竭血管脉搏呼吸系统 吸气呼气组织第7页32cardiovascular systemboosts immune system athletic skills weight loss or maintenance childhood obesity vigorous exercise moderate exerciseprevent depressionpromote or maintain positive self esteem growth hormone warmup beforehand心血管系统加强免疫系统 运

6、动技能 儿童肥胖 猛烈运动适度运动抑郁荷尔蒙 热身运动 第8页32Example1Her study of 62 formerly inactive women who began exercising three times a week for six months was published in the journal Medicine&Science in Sports&Exercise.FactorOpinion?Ofcourseitisafactfact!Theword“published”inthesentenceshowswhatreallyhappened.Reading

7、Skills第9页32Example2If iron levels are low,talk with a physician to see if the deficiency should be corrected by modifying your diet or by taking supplements.Itsanopinionopinion!Why?Becauseitisexpressedinanimperativesentence,whichindicatesanopinionfromthewriter.FactorOpinion?Reading Skills第10页32Thebi

8、ggestdifficultyindistinguishingfactsfromopinionsWhenyouagreewiththewritersopinions,youmaytakethosesubjectivethingsforgranted,thatis,youmaymistakeopinionsforfacts!e.g.Hesgood-looking,smartandfunny.FactorOpinion?Reading Skills第11页32Itsanopinionopinion!Why?Maybeyoualsothinkthesameasthewriterthatheisgoo

9、d-looking,butitdoesntmeanotherpeoplewillacceptthisidea.Good-looking,smartandfunnyarejustthejudgementsjudgementsofthewriterandnotnecessarilythetruth!Reading Skills第12页32Canyoudistinguishbetweenfactsandopinions?Opinion?Fact?Reading Skills第13页32A.Justasexercisestrengthenstheheartandlungs,bonesandmuscle

10、s,itmayalsopowerupthebrain.B.Humanstudieshavefocusedprimarilyonolderadultsandsuggestedthatregularexercisecanimprovethespeedwithwhichthebrainprocessesinformation.Opinion!Fact!Reading Skills第14页32C.Thisboostinreactiontimeafterexercisetrainingmayoccurbecausedeclinesassociatedwithgettingoldcouldactually

11、stemfromdeclinesinphysicalcondition.D.Consequently,thebrainsofpeoplewhoexercisemaybebetterequippedtotacklementalchallenges.Opinion!Opinion!Reading Skills第15页32 Q&AQ&A MatchingMatching Multiple ChoiceMultiple Choice第16页32I.Q&A1.What are the general benefits of exercise?(Para.1)To strengthen the heart

12、 and lungs,bonesand muscles.2.What is another benefit of exercise according to the author(main idea of the text)?Powering up the brain.Physical activity has a positive effect on mental functioning.Text Study第17页32The experiment with rats(Paras.34)Results(Para.4)Group 1Group 1Group 2Group 2Group 3 Gr

13、oup 3 II.Matching Choice(Paras.2-4)running inside an automatic wheelin a complicated obstacle courseinactiveA greater number of brain connectionsA greater density of blood vesselsConclusions(Para.2)Vigorous physical exercise provides the brain with more fuel.Skill-based exercise makes the brain proc

14、ess information better.Text Study第18页32III.Multiple Choice(Paras.5-11)1.Whatresultsinthelowspeedofreactionofolderadults?A.Their age.Choose the most appropriate one according to the text.B.Their poor shape.C.Their declining physical conditions.Text Study第19页322.Accordingtosomescientists,whatistheredu

15、ctioninmentalfunctionofolderadultsattributedto?A.Medicines.B.Poor diet.C.Neglecting to stay physically active.D.All of the above.Text Study第20页323.WhatisveryimportantforbrainmaintenanceaccordingtoDanielM.Landers?A.A reading program.B.Diet.C.An exercise program.D.A physical Examination.Text Study第21页

16、324.WhatisNOTmentionedaboutthereasonsfortheacademicadvantagesgainedbytakingpartinsports?A.Self-confidence.B.Stronger muscles.C.Better mood.D.The ability to concentrate.Text Study第22页325.WhymaythosewhoexercisetacklementalchallengesbetteraccordingtoPierceJ.Howard?A.Because they have more nerve cells.B

17、.Because they have more brain chemicals.C.Because they have stronger muscles.D.Because they often have good sleep.Text Study第23页326.Whatisthemostbeneficialformofexercise?A.Body exercise.B.Exercise on mind.C.Exercise engaging both body and mind.D.None of the above.Text Study第24页32 Focus StudyFocus St

18、udy Active ExpressionsActive Expressions第25页32I.Active ExpressionsI.Active ExpressionsNotes to the TextActive Expressions1.Learninganewdancestepmayboostthebraininthesamewaythatlearningalanguagecan2.thataneffectfoundinratsmayalsoapplytohumans.3.beapenaltyofneglectingtostayphysicallyactive,4.theacadem

19、icwasthoughttocomefromFind out the active expressions:Find out the active expressions:第26页32 the way the manner;the means;the methods apply to make practical use of sth.stay+adj.remain in a certain state be thought to be regarded toPracticeNotes to the TextActive Expressions第27页321.从她花钱方式，你可能会认为她很有钱

20、。2.类似情况下，适合用于一人也一定适合用于另一人。3.保持冷静，救护车正赶过去。4.他人认为他是个钢琴师。TranslationTranslationNotes to the TextActive Expressions第28页321.Youdthinkshewasrich,fromthewayshespendsmoney.2.Whatappliestoonepersonmustapplytoanotherinsimilarcircumstances.3.Staycalm,theambulanceisontheway.4.Hewasthoughttobeapianist.Notes to t

21、he TextActive ExpressionsKeyKey第29页32II.Focus StudyII.Focus StudyNotes to the TextFocus Study1.“Incontrast,possessedagreaterdensityofbloodvesselsinthebrainthandideitheroftheothertwogroupsofanimals.”than从句主语较长或带有长修饰语时则倒装。e.g.e.g.Ispendlessthando nineoutoftenpeopleinmyposition.我花费，比在我职位上十分之九人少。第30页322

22、.hesaysitislogicaltomaketheinferencethataneffectfoundinratsmayalsoapplytohumans.that an effect found in rats=that an effect which is found in ratsNotes to the TextFocus Study第31页323.thatregularexercisecanimprovethespeedwithwhichthebrainprocessesinformation.thespeedwithwhichthebrainprocessesinformati

23、on=thebrainprocessesinformationwiththespeedIstillcanrememberthehouse_whichIwasborn.inNotes to the TextFocus StudyBlank FillingBlank Filling第32页324.Thisboostinreactiontimeafterexercisetrainingmayoccurbecausedeclinesassociatedwithgettingoldcouldactuallystemfromdeclinesinphysicalcondition.Canyouchanget

24、hatpartintoanattributiveclause?Notes to the TextFocus Studybecause declines associated with getting oldbecausedeclinesthatareassociatedwithgettingold第33页32thereductionoftenattributed to5.Somescientistsspeculatethereductioninmentalfunctionoftenattributedtogettingoldmayreallybeapenaltyofneglectingtost

25、ayphysicallyactive,inadditiontorelatedfactorssuchasmedicinesandpoordiet.This complex sentence can be plit into several simple sentences.SomescientistsspeculateThereductioninmentalfunctionisoftenattributedtogettingold.Thereductioninmentalfunctionmayreallybeapenaltyofneglectingtostayphysicallyactive,a

26、penaltyofneglectingtostayphysicallyactive=apunishmentfornotkeepingphysicallyactiveNotes to the TextFocus Study第34页32Studythefollowingsentencesandcombinethemintoonesentence.Canyoulocatethesentenceinthetext?6.Butuntilrecently,theacademicedgegainedbyparticipatinginsportswasthoughttocomefromtheincreased

27、self-confidence,thebettermood,andtheabilitytoconcentratethatcomesfromburningoffsteaminexercise.(L46)1)Theacademicedgeisgainedbyparticipatinginsports.2)Theacademicedgewasthoughttocomefromtheincreasedself-confidence,thebettermood,andtheabilitytoconcentrate.3)Theabilitytoconcentratecomesfromburningoffs

28、teaminexercise.Notes to the TextFocus Study第35页32 Word UsingWord Using Chinese to EnglishChinese to English第36页321.strengthenv.to become strong or make sth.stronger Afterthedisaster,peoplerealizethattheirhousesneedtobestrengthened.灾后，人们意识到要加固他们住房。I.Word UsingI.Word UsingWords and ExpressionsWord Usi

29、ngTranslationTranslationKeyKey第37页322.successionn.a number of people or things that follow one after another asuccessionoffailurethesuccessionoftheseasons一系列/连续失败四季接续Words and ExpressionsWord UsingTranslationTranslation派生词派生词successive(adj.)连续；继承successor(n.)继任者KeyKey第38页323.primaryadj.chief;mainTop

30、assCET-4;togetthescholarship;Words and ExpressionsWord UsingTipsTipsUse itUse itWhatisyourprimaryobjectivethisterm?第39页323.primaryadj.basic;originalWords and ExpressionsWord Usinge.g.e.g.primaryschool小学primaryeducation初级教育secondaryeducation中等/中学教育tertiaryeducation高等教育primarytraining初步训练primarycommod

31、ity天然产品 More matchingMore matching第40页324.providev.to supplyprovidesb.withsth.providesth.forsb.Sheepprovideuswithwool.Heworkshardtoprovidefoodandclothesforhisfamily.Words and ExpressionsWord UsingPhrasesPhrasese.g.e.g.第41页32Words and ExpressionsWord Using5.multiplyv.to(cause to)increase greatly in n

32、umber to add a number to itself a particular number of timese.g.e.g.Usingthismethod,youcanmultiplyyourprofitinaveryshorttime.利用这个方法，你便可在短时间内增加利润。Whatdoyougetifyoumultiply13by11?13和11相乘等于多少？第42页326.inresponseto as an answer toWords and ExpressionsWord Using我们应该响应号召，保护环境。Hewenttoopenthedoorinresponset

33、oaknock.TranslationTranslationWeshouldprotecttheenvironmentinresponsetothecall.听到有些人敲门，他走过去开门。KeyKey第43页327.attributeto to believe that sth.was caused or done by sb./sth.Words and ExpressionsWord UsingTerryattributeshissuccesstohardwork.ThedramaisattributedtoShakespeare.e.g.e.g.近形词近形词contribute贡献，有利

34、于distribute分配，分布第44页328.burnoffsteam to get rid of excess energy,or work off bad feelings through physical activityWords and ExpressionsWord UsingMore PhrasesMore Phrasessteam:power,energy,forceletoff/workoffsteam发泄精力/情绪e.g.e.g.Takingregularexercisesisagoodwayofrelaxingorlettingoffsteam.定时锻炼是一个放松或消除

35、压抑好方法。第45页32Words and ExpressionsWord UsingTranslationTranslation9.equipv.to supply sb./sth.with what is needed KeyKeywell-equippedtravelersTheroomiswellequipped.Weshallequipallschoolswithnewcomputersnextyear.明年我们要让全部学校配上新计算机。明年我们要让全部学校配上新计算机。装备齐全游客装备齐全游客 这房子装配得很好。这房子装配得很好。第46页3210.alikeadj.similar他

36、对用户一视同仁。Hetreatsallcustomersalike.Words and ExpressionsWord UsingTranslationTranslationKeyKeyWhoisdressedalikewithyou?Use itUse it第47页32II.Chinese to EnglishII.Chinese to EnglishWords and ExpressionsC to E含有主动影响haveapositiveeffecton技巧性运动做出推断processinformation 源于，来自skill-basedexercisestemfrommakeanin

37、ference 处理信息 第48页32Words and ExpressionsC to E不注意保持体育运动参加学业优势表明，表示更有能力应付挑战neglect to stay physically activeengage in;take part in;participate inacademic edgepoint to;demonstrate;imply;indicatebe better equipped to tackle challenges第49页32 Mini PresentationMini Presentation第50页32Basedonthestudiesinthetext,giveaminipresentationonanyofthefollowingtopics:1.thebenefitsofexercisetotheold2.thebenefitsofexercisetotheyoung3.therelationshipbetweenexerciseandagingIdea SharingMini PresentationMini Presentation第51页32To TaskTo HorizonThe End of Section B第52页