新視野大學(xué)英語(yǔ)第三冊(cè)u(píng)nit2教案

PAGEPAGE7Chapter Unit2Periods 6hStudents Grade2Tounderstandthetopicoftheunit—ExerciseTolearnthetextAintensively—IronandtheEffectsofExerciseTolearnthetextBDoesExerciseHaveUnexpectedBenefitsContents

Topthereadingskil

FactsandOpinions.Objectives&Requirements

Toedgknowledgegthesuffixeresomesdscanedy“-”toformToenablestudentstohaveabetterunderstandingtheappositiveandabsolutestructure.Toenablethestudentstowritingpassagebycauseandeffectmethod.ImportantPointsPointsTeachingMethods&Techniques

Thedominantstructureofthepassageiscauseandeffect,enablethestudentstounderstandthestructureandtowriteacompositionwiththestructure.words&expressionoftextA&B;SentenceAnalysis;Readingskill—FactsandOpinionsTeacher-talking;CollaborativeStudent-oriented communicative teachingAssignments 1. Exercise (P36-45);2. Exercise (P53-55).Reflections&Remarks1. Warm-upactivities

教學(xué)內(nèi)容Talkanddiscussthetopic —ExerciseUnderstandingthetextAWhatsthespeakersmhWhatarethesuggestionstheexerciseexpertsgavetothespeaker?oyoueye?WhatsyoureDetailedstudiesofthetextA

TextAStructureAnalysisPartI(Paras.1-3) Centraltopic+SupportingdetailsPartII(Paras.4-6) 1Effect+2CausesPartIII(Paras.7-12) Problems+SolutionsPartI(Paras.1-3)CentralTopic:Exercise,evenmoderateexercise,mayleadtoreducedironinthebloodofwomen.Supportingdetails:Anewstudyiscitedtosupportthetopic.PartII(Paras.4-6)Effect(Para.4):Irondeficiencyisverycommonamongwomen.Cause1(Para.5)Cause2(Para.6)ActiveExpressionsInEnglish,youmayfindsomeexpressionsformedbyverycommonwords,buttheyareactiveandpowerful.Findouttheactiveexpressions:?they ?areliabletoexperienceadeficiency.You’renotinstage3untilyourironreservesgotozero??you’reintrouble.4?t ’seforenthesestoyarlydtest?Practice:困難可能發(fā)生。 Difficultiesareliabletooccur.直到星期一他才打開(kāi)郵件。 HedidnotopenhismailuntilMonday.那個(gè)女子出事了！ Thatwomanisintrouble!喝酒不可過(guò)量。Itisnotadvisabletodrinktoomuch.WordUsingsupplement n.①asubstancewithaspecificnutritionalvaluetakentomakeupforarealorsupposeddeficiencyindietDidyoutakeanysupplementbefore?Ifyes,canyounamethem?②anadditionalsectionincludedinorsoldwithamagazineornewspaper,especiallyanadditionalsectionthatappearsregularlyDidyoureadthespecialsupplementtothisfinancialmagazine?你看過(guò)這本金融雜志的特別增刊嗎？③anadditiontosomethingtoincreaseitssizeTheyaredoingextrajobsoutsidetheirregularonestosupplementtheirincomes.除了常規(guī)工作外，他們還干些零活，以補(bǔ)充收入。respectively adj.separatelyintheordermentionedThenursesandtheminersreceivedpayrisesof8%and12%respectively.respective:各自的;分別的respectful: 恭敬的;表示尊重的（對(duì)待某人 某物respectable:體面的；正確的；值得尊敬的Theylistenedin_respectful silence.Hewasbornina respectable family..Wewenttovisitour respective mothers.plus conj./prep.①furthermoreoradditionally②and;also? 我太忙了，另外，我也缺現(xiàn)金。? 三加六等于九。? Iamtoobusy,plusIamshortofcash.Threeplussixisnine.health-conscious adj. caringmuchabouthealthiron-rich;tax-free;water-proof;safety-conscious;fashion-consciousrisk n./v.①danger;hazard②thepossibilityofinjury,damage,orharm③toendangersomebodyorsomething? Upto2,000employeesarestillatrisk. 仍有多達(dá)兩千人有失業(yè)的危險(xiǎn)。? Hetookariskwhenhecrossedtheoldbridge. 他冒險(xiǎn)過(guò)這座舊橋。? Heriskedhislifewhenhesavedthekidfromthefire. 他冒著生命危險(xiǎn)把孩子從火中救出來(lái)。allowance n. ①theamountallowedorgrantedMostofourflightshaveabaggageallowanceof20kgperpassenger.我們的大多數(shù)航班容許每位旅客免費(fèi)帶 20公斤行李。②something,suchasmoney,givenatregularintervalsorforaspecificpurposeThemanagertraveledonbusinesswithanallowancethatcoveredhotelandrestaurantbills.這位經(jīng)理出差時(shí)有包括食宿的補(bǔ)貼。tipsb.overtheedgemakesomeonesounhappythattheycannotdealwiththeirlifeorasituationanylonger? 由于經(jīng)濟(jì)危機(jī)，許多公司處于破產(chǎn)的邊緣。? 過(guò)多的壓力使她處于崩潰的邊緣。? Becauseoffinancialcrisis,manycompaniesweretippedovertheedgeofbankruptcy.? Toomuchpressuretippedherovertheedgeofpromise v.toexposesomebodyorsomethingtodangerbecompromised:beaffected? 他重新獲選的機(jī)會(huì)因緋聞而大打折扣。? 有些藥物會(huì)使免疫系統(tǒng)受損。? Hischancesofreelectionwerecompromisedbythescandal.? Somedrugscancompromisetheimmunesystem.sufficient adj. enoughThereisnosufficientevidencetoshow thatheisguilty.throwup tovomit;tobesick這強(qiáng)烈的氣味使我嘔吐了。Thestrongsmellmademethrowthrowaway 放棄，丟掉throwout 否決，不接受throwover 放棄，跟（某人）吹了derivefrom①toobtain(especiallyafeelingoranadvantage)fromHeisoneofthosepeoplewhocanderivepleasurefromhelpingothers有些人從幫助他人中得到快樂(lè)，他便是其中之一。②tocomefromThetownderivesitsnamefromtheriveronwhichitwasbuilt.這個(gè)市鎮(zhèn)沿河而建，由此得名。deprive:takeawayfrom剝削，奪deprivesb./sth.ofsth.striking adj. verynoticeable;makingastrongimpressionIsthereanythingstrikinginyourlife?Whatisthat?strike 敲打；突襲；給·印象；罷工interferewith①topreventsth.orslowdowntheprogress②totouchorchangesth.withoutpermissionEverytimethetelephoneringsitinterfereswithmywork.很多人認(rèn)為科學(xué)家不該做干涉大自然的事。Merfereinsth. 指別人未請(qǐng)而自己主動(dòng)參與interferewithsth. 指阻礙事情發(fā)生Ihaveneverinterferedinhisaffair.我從不干預(yù)他的事remedy v./n.①tocorrectorimproveasituation②asolutiontoaproblem;acureforpainorminorillness? Effortstoremedythisfaultmustbeginrightaway.? Warmthisthebestremedyforacold.? 要立即糾正這個(gè)錯(cuò)誤。? 熱療是治療感冒最好的方法。IV.DetailedstudiesofthetextB

TextBIDistinguishingBetweenFactsandOpinions：AswelearnedinUnit2,Book1andUnit8,Book2,itisveryimportanttotellfactsfromthewriter’sopinionsduringthecourseofreading.Thenwhatare Andopinionsfactswhatreallyhappenedobjective()opinionsideasfeelings,judgementsorbeliefthatyougetfromfacts;subjective Example1Herstudyof62formerly inactivewomenwhobeganexercisingthreetimesaweekfor sixmonthspublishedinthejournalMedicine&ScienceinSports&Exercise.Ofcourseitisafact!Theword “published”inthesentenceshowswhatreallyhappened.Example2Ifironlevelsarelow,talkwithaphysiciantoseeifthedeficiencyshouldbecorrectedbymodifyingyourdietorbytakingsupplementsIt’sanopinion!Why?Becauseitisexpressedinanimperativesentence,whichindicatesanopinionfromthewriter.Justasexercisestrengthenstheheartandlungs,bonesandmuscles,itmayalsopowerupthebrain.（Opinion!）Humanstudieshavefocusedprimarilyonolderadultsandsuggestedthatregularexercisecanimprovethespeedwithwhichthebrainprocessesinformation. Fact!Thisboostinreactiontimeafterexercisetrainingmayoccurbecausedeclinesassociatedwithgettingoldcouldactuallystemfromdeclinesinphysicalcondition. Opinion!Consequently,thebrainsofpeoplewhoexercisemaybebetterequippedtotacklementalchallenges.Opinion!ActiveExpressionsLearninganewdancestepmayboost thebraininthesamewaythatlearningalanguagecan?, thataneffectfoundinratsmayalsoapplytohumans., beapenaltyofneglectingtostayphysicallyactive,?, thewasthoughttocomefrom?Practice:從她花錢的方式，你可能會(huì)認(rèn)為她很有錢。類似情況下，適用于一人也一定適用于另一人。保持冷靜，救護(hù)車正趕過(guò)去。別人以為他是個(gè)鋼琴師。You'dthinkshewasrich,fromthewayshespendsmoney.Whatappliestoonepersonmustapplytoanotherinsimilarcircumstances.Staycalm,theambulanceisontheway.Hewasthoughttobeapianist.WordUsingstrengthen v. tobecomestrongormakesth.strongerAfterthedisaster,peoplerealizethattheirhousesneedtobestrengthened.災(zāi)后，人們意識(shí)到要加固他們的住房。successionn. anumberofpeopleorthingsthatfollowoneafteranother? asuccessionoffailure? thesuccessionoftheseasons? 連續(xù)的失敗? 四季的接續(xù)successive(adj.)連續(xù)的；繼承的 successor(n.)繼任者primary adj.Whatisyourprimaryobjectivethisterm?primaryschool 小學(xué)primaryeducation 初級(jí)教育secondaryeducation中等/中學(xué)教育tertiaryeducation高等教育primarytraining 初步訓(xùn)primarycommodity 天然產(chǎn)品provide v. tosupply? providesb.withsth.? providesth.for sb.? Sheepprovideuswithwool.? Heworkshardtoprovidefoodandclothesforhisfamily.multiply v.①to(causeto)increasegreatlyinnumber②toaddanumbertoitselfaparticularnumberoftimes? Usingthismethod,youcanmultiplyyourprofitinaveryshorttime.利用這個(gè)方法，你便可在短時(shí)間內(nèi)增加利潤(rùn)。? Whatdoyougetifyoumultiply13by11?13和11相乘等于多少？inresponseto asananswerto? 我們應(yīng)該響應(yīng)號(hào)召，保護(hù)環(huán)境。Hewenttoopenthedoorinresponsetoa knock.? Weshouldprotecttheenvironmentinresponsetothecall.? 聽(tīng)到有人敲門，他走過(guò)去開(kāi)門。attribute, tobelievethatsth.wascausedordonebysb./sth.? Terryattributeshissuccesstohardwork.? ThedramaisattributedtoShakespeare.contribute 貢獻(xiàn)，有助于 distribute 分配，分burnoffsteam togetridofexcessenergy,orworkoffbad feelingsthroughphysicalactivityletoff/workoffsteam /情緒Takingregularexercisesisagoodwayofrelaxingorlettingoffsteam.定期鍛煉是一種放松或消除壓抑的好辦法。equip v. tosupplysb./sth.withwhatisneededwell-equippedtravelers 裝備齊全的游客Theroomiswellequipped. 這房子裝配得很好。Weshallequipallschoolswithnewcomputersnextyear. 明年我們要讓所有學(xué)校配上新計(jì)算機(jī)。alike adj.similar他對(duì)顧客一視同仁。Hetreatsallcustomersalike.Whoisdressedalikewithyou?IV.StructuredWritingStructureAnalysisCauseandeffectisoneofthemostcommonlyusedwritingtechniques.Therearetwotypes:FromeffectbacktocausesFromcausestoeffects(Forreference)FromeffecttocausesHumanpopulationhasincreasedrapidly. Therearetwomajorreasonsforthisrapidgrowthofpopulationinmoderntimes.First,theindustrialandagriculturalrevolutions,startingin1650,ledt