New Unit2 Section Appt课件

精选,1,UNIT2,精选,2,SectionAIronandtheEffectsofExercise,SectionBDoesExerciseHaveUnexpectedBenefits?,精选,3,TeachingObjectives,Readingskill:DistinguishingBetweenFactsandOpinionsWritingskill:CauseandEffectNewWords:moderate,supplement,liable,allowance,typical,interfere,remedy,derive,consume,speculate,revise,succession,undo;,精选,4,Phrases:tobecareful/particularabout,tobelostin,takein,sumup,engageoneselfinsth.,applyto,atrisk,separateinto,derivefrom;SentencePattern:Anewstudy(research/opinionpoll/survey)bysb.suggests/indicatesthatStructure:absolutestructure,精选,5,2ClassPeriodsSectionA:Discourseanalysisandexplanationofthetext;2ClassPeriodsSectionA:Newwords,TimeAllocation,精选,6,SECTIONA,IronandtheEffectsofExercise,精选,7,TeachingProcedures,Pre-readingActivities,Pre-readingActivities,Pre-readingActivities,精选,8,BackgroundInformationGroupDiscussion,精选,9,BackgroundInformation,KnowledgeaboutIron1/2,Therearetwotypesofiron.Oneisheme(亚铁血红素),whichiseasilyabsorbedbythebody;andtheotherisnon-heme,whichisnotaswellabsorbed.Chooseonefoodthatcontainshemeiron.(reference),branflakes,eggs,vegetables,beefhamburger,精选,10,BackgroundInformation,KnowledgeaboutIron2/2,Theamountofnon-hemeironyoumayabsorbisaffectedbyotherfoods.Choosetheonethatincreasestheabsorptionofnon-hemeiron.(reference),tea,orange,wholegrainbreads,精选,11,Hemeironisfoundinallmeat,fishandpoultry.Non-hemeiron,whichisnotsowellabsorbed,canbefoundinfoodssuchasnuts,beans,cerealsandeggs.Redderordarkermeatstendtohavemorehemeiron.,RedMeatthemeatofsheep,muttonorfullygrowncowsorbeef.,精选,12,Oranges,agoodsourceofvitaminC,canincreasetheamountofnon-hemeironabsorbedbyuptofourtimes.Meat,fishandpoultrycanalsoincreasetheabsorptionofnon-hemeiron.Substancesinteaandcoffeecanlowertheamountofnon-hemeironinyourbody.Peoplewhomostlyhavenon-hemeironeachday,needtoconsumemoreirontomeettheirbodiesneed.,精选,13,1.Whatdoyouthinktheeffectsofexerciseare?,2.Whydowomenoftennothaveenoughironintheirbodies?,3.Whatadvicecanyougiveonphysicalexercise?,GroupDiscussion,Questions中庸的，温和的,moderatea.1.averageinamount,quality,etc.;notextreme;中等的，适中的，适度的,Theroomisofmoderatesize-justrightforasmallfamily.,Heisapersonwhoispoliticallymoderate.,这间屋中等大小，正好适合一个小家庭住。,他在政治上很稳健。,精选,29,supplementn.,Thenightcoursesareasupplementtohisregularcoursework.,晚上的课程是他正常课程的补充。,ThenewspaperpublishesasportssupplementeveryMonday.,这份报纸每周一都出一份体育增刊。,精选,30,Isuggest_,（在你的食物中补充维他命A和E).,supplementingyourdietwithvitamins,AandE,Theyaredoingextrajobsoutsidetheirregularonestosupplementtheirincomes.,vt.addtoorcompletesth.withsth.else增补，,他们不得不找一份工作以贴补家庭收入。,精选,31,respectivelyad.separatelyorinturn分别/各自地,Inthe200meters,LisaandRosecamefirstandthirdrespectively.,在200米赛跑中，丽莎和罗斯分别取得了第一名和第三名。,GermanandItaliancoursesareheldinMunichandRomerespectively.,德语和意大利语课将分别在慕尼黑和罗马开设。,精选,32,respective:individual各自的；分别的respectful:showingrespecttowardsb./sth.恭敬的；表示尊重的,respectable:consideredbysocietytobeproper;deservingrespect,体面的；正确的；值得尊敬的,Theylistenedin_silence.Hewasbornina_family.Wewenttovisitour_mothers.,respectful,respectable,respective,BlankFilling,精选,33,takein(L.17)：,Itsgoodtostandontopofthehillandtakeindeepbreathsoffreshair.,站在山顶上，深吸几口新鲜空气是有益的。,2.allowtoenter,admit,receive;让进入，接纳，接受,1.absorbintothebodybybreathingorswallowing吸入，吞入,OurPartybranchtookinanewmemberyesterday.,我们党支部昨天吸收了一名新党员。,精选,34,takeon,辨析,takeover,taketo,takeup,精选,35,tobeatriskof(L.18):beindanger处于危险之中,phrases:riskoneslife；take/runrisks;,Thosewithfairskinaremoreatriskofskincancersthanthosewithdarkskin.,浅色皮肤的人比深色皮肤的人患皮肤癌的危险性更大。,Heriskedhislifewhenhesavedthekidfromthefire.,他冒着生命危险把孩子从火中救出来。,精选,36,liableadj.1.likelytodosth.易于.的，有.倾向的,Watchthemilkitsliabletoboilover.,注意牛奶，它开了容易溢出来。,2.responsiblebylaw有法律责任的,Heisliableforallthedamagedonebyhisworkmen.,他应对他的工人所造成的全部损害负责。,Thelawholdsparentsliableifachilddoesnotattendschool.,法律规定如果孩子没有上学父母将负有责任。,精选,37,Whenhefindsoutwhatyousaid,heis_tolosehistemper.,Whenhefindsoutwhatyousaid,heis_tolosehistemper.,beliableto人受影响易于产生不利后果或倾向belikelyto揣测在特定环境下有可能发生beaptto与生俱来的或习惯的,Carelessdriversare_meetwithaccidents.,liableto,likelyto,aptto,（在这种特定情况下有可能性）,（表明这是他性格上的特点之一）,BLANKFILLING,精选,38,allowancen.,1.theamountallowedorgranted限额，定量,2.somethinggivenatregularintervalsorforaspecificpurpose津贴，补贴等,anallowanceoftimeforrecreation规定的娱乐时间,Mostpeoplewhotraveledinthecourseoftheirworkweregiventravelingallowance.,多数人出差时都能拿到出差津贴。,精选,39,Youllhavetopayextramoney_（如果你行李超重的话）.,ifyouexceedyour,luggageallowance,Whilehewasatcollege,_thathehadtoearnextramoneybyworkinginabar.(父母给他的零用钱很少),hisparentsgavehim,suchasmallallowance,Shefailedoneoftheexampapers,butweoughtto_(考虑)thefactthatshewasill.,makeallowancesfor,精选,40,tobelostinsweat/oneswork/amazement(L.30)随汗液流失/埋头工作不胜惊奇,Wewerealllostinadmirationofthebeautybeforeoureyes.,我们大家都被眼前的美景所吸引。,精选,41,derivev.1.getorobtain(sth.)(fromsth.else)得到，获取2.have(sth.)asanorigin起源于,ThousandsofEnglishwordsderivefromLatin.,我们从实践中获取知识。,Wederiveknowledgefrompractice.,英语中有成千上万个词源于拉丁语。,精选,42,Heisoneofthosepeoplewhocanderivepleasurefromhelpingothers.,derivefrom(L.63),efrom,有些人从帮助他人中得到了快乐，他便是其中之一。,这些故事是根据他在长征中的经历写成的。,ThesestoriesderivefromhisexperiencesduringtheLongMarch.,精选,43,interferevi.1.preventsth.frombeingdoneorcarriedoutproperly妨碍，干扰,Dontallowpleasuretointerferewithduty.不要让玩乐妨碍职责。,2.involveoneselfinmatterswhichareconnectedwithotherpeople干涉，干预,Idneverinterferebetweenahusbandandwife.我从不干涉夫妻之间的事。,精选,44,Sheneverhadchildrenbecausetheywouldhave_herdancingcareer._otherpeoplesrelationshipsisalwaysamistake.,interferedwith,Interferingin,interferein:meddlein知别人未请而自己主动参与interferewith:touchorcausedamageto阻碍事情发生,Supplement&Application,精选,45,tobealotmorecarefulparticularabout(L.68)特别注意,对于过分挑剔食物的人，完全有必要服用铁离子补剂。,Forthosewhoaretooparticularabouttheirfood,thereiseveryneedtotakeironsupplements.,精选,46,remedyvt.correctorimprove补救，纠正,Yourfaultsofpronunciationcanberemedied.,n.Casuccessfulwayofcuringanillnessordealingwithaproblemordifficulty治疗方法，解决方法,你发音的毛病是可以纠正的。,克服悲痛的最好方法就是努力工作。,Thebestremedyforgriefishardwork.,精选,47,DrillsofPhrasesStructurePracticeWriting,精选,48,1.运动医学专家2.导致缺铁3.适度的锻炼4.铁离子含量下降的迹象5.服用铁离子补剂6.保健意识强的女性,sportsmedicineexpertsleadtoirondeficiencymoderateexerciseevidenceofironlosstakeironsupplementshealth-consciouswomen,DrillsofPhrasesintheText,Formore,精选,49,7.为了控制体重而节食8.高度剧烈的运动9.调整饮食10.带叶子的绿色蔬菜11.特别注意选择饮食,restrictdietinanefforttocontrolweighthigh-impactsportsmodifydietleafygreenvegetablestobealotmorecarefulaboutfoodchoices,DrillsofPhrasesintheText,精选,50,Shewenttothemarket,_.（儿子跟在身后),Themanagersatquietlyintheoffice,_,_(闭着眼睛等待电话铃响).,Theroomwasinamess,_(空瓶子和啤酒满地都是).,withhersonfollowingher,hiseyeswereclosed,waitingforthetelephonetoring,emptybottlesandbeercans,beingeverywhere,_(写好作文),Larrydecidedtogoandseethefilm.,Hiscompositionwritten,StructurePractice,精选,51,1.分析体育锻炼给我们带来的益处。2.分析体育锻炼给我们带来的坏处。3.给出如何参加体育锻炼的建议。,TheEffectsofExerciseonOurHealth,Writing,精选,52,1)Asisknowntoall,exercisedoesbringalotofbenefitstoourhealth.2)First,itcangreatlystrengthenourhearts,lungs,bonesandmuscles,therebychangingourwholehealthforthebetter.3)Besides,itcanmakeourbrainsbetterabletoreacttowhatisgoingonaroundus.4)Andbestofall,itcanhelpusbreedoptimismaboutourtoughlife.5)Butalltheabovedoesnotmeanthatwecanturnablindeyetothenegativeeffectsexerci