New Unit2 Section A課件

UNIT2,1,學(xué)習(xí)交流PPT,SectionAIronandtheEffectsofExercise,SectionBDoesExerciseHaveUnexpectedBenefits?,2,學(xué)習(xí)交流PPT,TeachingObjectives,Readingskill:DistinguishingBetweenFactsandOpinionsWritingskill:CauseandEffectNewWords:moderate,supplement,liable,allowance,typical,interfere,remedy,derive,consume,speculate,revise,succession,undo;,3,學(xué)習(xí)交流PPT,Phrases:tobecareful/particularabout,tobelostin,takein,sumup,engageoneselfinsth.,applyto,atrisk,separateinto,derivefrom;SentencePattern:Anewstudy(research/opinionpoll/survey)bysb.suggests/indicatesthatStructure:absolutestructure,4,學(xué)習(xí)交流PPT,2ClassPeriodsSectionA:Discourseanalysisandexplanationofthetext;2ClassPeriodsSectionA:Newwords,TimeAllocation,5,學(xué)習(xí)交流PPT,SECTIONA,IronandtheEffectsofExercise,6,學(xué)習(xí)交流PPT,TeachingProcedures,Pre-readingActivities,Pre-readingActivities,Pre-readingActivities,7,學(xué)習(xí)交流PPT,BackgroundInformationGroupDiscussion,8,學(xué)習(xí)交流PPT,BackgroundInformation,KnowledgeaboutIron1/2,Therearetwotypesofiron.Oneisheme(亞鐵血紅素),whichiseasilyabsorbedbythebody;andtheotherisnon-heme,whichisnotaswellabsorbed.Chooseonefoodthatcontainshemeiron.(reference),branflakes,eggs,vegetables,beefhamburger,9,學(xué)習(xí)交流PPT,BackgroundInformation,KnowledgeaboutIron2/2,Theamountofnon-hemeironyoumayabsorbisaffectedbyotherfoods.Choosetheonethatincreasestheabsorptionofnon-hemeiron.(reference),tea,orange,wholegrainbreads,10,學(xué)習(xí)交流PPT,Hemeironisfoundinallmeat,fishandpoultry.Non-hemeiron,whichisnotsowellabsorbed,canbefoundinfoodssuchasnuts,beans,cerealsandeggs.Redderordarkermeatstendtohavemorehemeiron.,RedMeatthemeatofsheep,muttonorfullygrowncowsorbeef.,11,學(xué)習(xí)交流PPT,Oranges,agoodsourceofvitaminC,canincreasetheamountofnon-hemeironabsorbedbyuptofourtimes.Meat,fishandpoultrycanalsoincreasetheabsorptionofnon-hemeiron.Substancesinteaandcoffeecanlowertheamountofnon-hemeironinyourbody.Peoplewhomostlyhavenon-hemeironeachday,needtoconsumemoreirontomeettheirbodiesneed.,12,學(xué)習(xí)交流PPT,1.Whatdoyouthinktheeffectsofexerciseare?,2.Whydowomenoftennothaveenoughironintheirbodies?,3.Whatadvicecanyougiveonphysicalexercise?,GroupDiscussion,Questions中庸的，溫和的,moderatea.1.averageinamount,quality,etc.;notextreme;中等的，適中的，適度的,Theroomisofmoderatesize-justrightforasmallfamily.,Heisapersonwhoispoliticallymoderate.,這間屋中等大小，正好適合一個(gè)小家庭住。,他在政治上很穩(wěn)健。,28,學(xué)習(xí)交流PPT,supplementn.,Thenightcoursesareasupplementtohisregularcoursework.,晚上的課程是他正常課程的補(bǔ)充。,ThenewspaperpublishesasportssupplementeveryMonday.,這份報(bào)紙每周一都出一份體育增刊。,29,學(xué)習(xí)交流PPT,Isuggest_,（在你的食物中補(bǔ)充維他命A和E).,supplementingyourdietwithvitamins,AandE,Theyaredoingextrajobsoutsidetheirregularonestosupplementtheirincomes.,vt.addtoorcompletesth.withsth.else增補(bǔ)，,他們不得不找一份工作以貼補(bǔ)家庭收入。,30,學(xué)習(xí)交流PPT,respectivelyad.separatelyorinturn分別/各自地,Inthe200meters,LisaandRosecamefirstandthirdrespectively.,在200米賽跑中，麗莎和羅斯分別取得了第一名和第三名。,GermanandItaliancoursesareheldinMunichandRomerespectively.,德語和意大利語課將分別在慕尼黑和羅馬開設(shè)。,31,學(xué)習(xí)交流PPT,respective:individual各自的；分別的respectful:showingrespecttowardsb./sth.恭敬的；表示尊重的,respectable:consideredbysocietytobeproper;deservingrespect,體面的；正確的；值得尊敬的,Theylistenedin_silence.Hewasbornina_family.Wewenttovisitour_mothers.,respectful,respectable,respective,BlankFilling,32,學(xué)習(xí)交流PPT,takein(L.17)：,Itsgoodtostandontopofthehillandtakeindeepbreathsoffreshair.,站在山頂上，深吸幾口新鮮空氣是有益的。,2.allowtoenter,admit,receive;讓進(jìn)入，接納，接受,1.absorbintothebodybybreathingorswallowing吸入，吞入,OurPartybranchtookinanewmemberyesterday.,我們黨支部昨天吸收了一名新黨員。,33,學(xué)習(xí)交流PPT,takeon,辨析,takeover,taketo,takeup,34,學(xué)習(xí)交流PPT,tobeatriskof(L.18):beindanger處于危險(xiǎn)之中,phrases:riskoneslife；take/runrisks;,Thosewithfairskinaremoreatriskofskincancersthanthosewithdarkskin.,淺色皮膚的人比深色皮膚的人患皮膚癌的危險(xiǎn)性更大。,Heriskedhislifewhenhesavedthekidfromthefire.,他冒著生命危險(xiǎn)把孩子從火中救出來。,35,學(xué)習(xí)交流PPT,liableadj.1.likelytodosth.易于.的，有.傾向的,Watchthemilkitsliabletoboilover.,注意牛奶，它開了容易溢出來。,2.responsiblebylaw有法律責(zé)任的,Heisliableforallthedamagedonebyhisworkmen.,他應(yīng)對他的工人所造成的全部損害負(fù)責(zé)。,Thelawholdsparentsliableifachilddoesnotattendschool.,法律規(guī)定如果孩子沒有上學(xué)父母將負(fù)有責(zé)任。,36,學(xué)習(xí)交流PPT,Whenhefindsoutwhatyousaid,heis_tolosehistemper.,Whenhefindsoutwhatyousaid,heis_tolosehistemper.,beliableto人受影響易于產(chǎn)生不利后果或傾向belikelyto揣測在特定環(huán)境下有可能發(fā)生beaptto與生俱來的或習(xí)慣的,Carelessdriversare_meetwithaccidents.,liableto,likelyto,aptto,（在這種特定情況下有可能性）,（表明這是他性格上的特點(diǎn)之一）,BLANKFILLING,37,學(xué)習(xí)交流PPT,allowancen.,1.theamountallowedorgranted限額，定量,2.somethinggivenatregularintervalsorforaspecificpurpose津貼，補(bǔ)貼等,anallowanceoftimeforrecreation規(guī)定的娛樂時(shí)間,Mostpeoplewhotraveledinthecourseoftheirworkweregiventravelingallowance.,多數(shù)人出差時(shí)都能拿到出差津貼。,38,學(xué)習(xí)交流PPT,Youllhavetopayextramoney_（如果你行李超重的話）.,ifyouexceedyour,luggageallowance,Whilehewasatcollege,_thathehadtoearnextramoneybyworkinginabar.(父母給他的零用錢很少),hisparentsgavehim,suchasmallallowance,Shefailedoneoftheexampapers,butweoughtto_(考慮)thefactthatshewasill.,makeallowancesfor,39,學(xué)習(xí)交流PPT,tobelostinsweat/oneswork/amazement(L.30)隨汗液流失/埋頭工作不勝驚奇,Wewerealllostinadmirationofthebeautybeforeoureyes.,我們大家都被眼前的美景所吸引。,40,學(xué)習(xí)交流PPT,derivev.1.getorobtain(sth.)(fromsth.else)得到，獲取2.have(sth.)asanorigin起源于,ThousandsofEnglishwordsderivefromLatin.,我們從實(shí)踐中獲取知識。,Wederiveknowledgefrompractice.,英語中有成千上萬個(gè)詞源于拉丁語。,41,學(xué)習(xí)交流PPT,Heisoneofthosepeoplewhocanderivepleasurefromhelpingothers.,derivefrom(L.63),efrom,有些人從幫助他人中得到了快樂，他便是其中之一。,這些故事是根據(jù)他在長征中的經(jīng)歷寫成的。,ThesestoriesderivefromhisexperiencesduringtheLongMarch.,42,學(xué)習(xí)交流PPT,interferevi.1.preventsth.frombeingdoneorcarriedoutproperly妨礙，干擾,Dontallowpleasuretointerferewithduty.不要讓玩樂妨礙職責(zé)。,2.involveoneselfinmatterswhichareconnectedwithotherpeople干涉，干預(yù),Idneverinterferebetweenahusbandandwife.我從不干涉夫妻之間的事。,43,學(xué)習(xí)交流PPT,Sheneverhadchildrenbecausetheywouldhave_herdancingcareer._otherpeoplesrelationshipsisalwaysamistake.,interferedwith,Interferingin,interferein:meddlein知?jiǎng)e人未請而自己主動(dòng)參與interferewith:touchorcausedamageto阻礙事情發(fā)生,Supplement&Application,44,學(xué)習(xí)交流PPT,tobealotmorecarefulparticularabout(L.68)特別注意,對于過分挑剔食物的人，完全有必要服用鐵離子補(bǔ)劑。,Forthosewhoaretooparticularabouttheirfood,thereiseveryneedtotakeironsupplements.,45,學(xué)習(xí)交流PPT,remedyvt.correctorimprove補(bǔ)救，糾正,Yourfaultsofpronunciationcanberemedied.,n.Casuccessfulwayofcuringanillnessordealingwithaproblemordifficulty治療方法，解決方法,你發(fā)音的毛病是可以糾正的。,克服悲痛的最好方法就是努力工作。,Thebestremedyforgriefishardwork.,46,學(xué)習(xí)交流PPT,DrillsofPhrasesStructurePracticeWriting,47,學(xué)習(xí)交流PPT,1.運(yùn)動(dòng)醫(yī)學(xué)專家2.導(dǎo)致缺鐵3.適度的鍛煉4.鐵離子含量下降的跡象5.服用鐵離子補(bǔ)劑6.保健意識強(qiáng)的女性,sportsmedicineexpertsleadtoirondeficiencymoderateexerciseevidenceofironlosstakeironsupplementshealth-consciouswomen,DrillsofPhrasesintheText,Formore,48,學(xué)習(xí)交流PPT,7.為了控制體重而節(jié)食8.高度劇烈的運(yùn)動(dòng)9.調(diào)整飲食10.帶葉子的綠色蔬菜11.特別注意選擇飲食,restrictdietinanefforttocontrolweighthigh-impactsportsmodifydietleafygreenvegetablestobealotmorecarefulaboutfoodchoices,DrillsofPhrasesintheText,49,學(xué)習(xí)交流PPT,Shewenttothemarket,_.（兒子跟在身后),Themanagersatquietlyintheoffice,_,_(閉著眼睛等待電話鈴響).,Theroomwasinamess,_(空瓶子和啤酒滿地都是).,withhersonfollowingher,hiseyeswereclosed,waitingforthetelephonetoring,emptybottlesandbeercans,beingeverywhere,_(寫好作文),Larrydecidedtogoandseethefilm.,Hiscompositionwritten,StructurePractice,50,學(xué)習(xí)交流PPT,1.分析體育鍛煉給我們帶來的益處。2.分析體育鍛煉給我們帶來的壞處。3.給出如何參加體育鍛煉的建議。,TheEffectsofExerciseonOurHealth,Writing,51,學(xué)習(xí)交流PPT,1)Asisknowntoall,exercisedoesbringalotofbenefitstoourhealth.2)First,itcangreatlystrengthenourhearts,lungs,bonesandmuscles,therebychangingourwholehealthforthebetter.3)Besides,itcanmakeourbrainsbetterabletoreacttowhatisgoingonaroundus.4)Andbestofall,itcanhelpusbreedoptimismaboutourtoughlife.5)Butalltheabovedoesnotmeanthatwecanturnablindeyetothenegativeeffectsexercisebringsabout.6)