Unit2　HealthyeatingPeriod4　Usinglanguage:Listeningandspeaking整体设计教材分析Thisisthefourthteachingperiodofthisunit.Asusual,theteacherwillfirstgetstudentstoreviewwhattheylearnedinthelastperiod,andthenleadinthenewlesson.Wewillmainlydealwithlisteningandspeakinginthisperiod.Atthebeginning,studentslistentoadialoguebetweenWangPengandanexpert.Makesurestudentsgothroughtheexercisesbeforetheylistentothetape.Thisistosharpentheirattentionandlistenfortheanswers.Thiswillalsohelpthemgetthegistofthelisteningtext.Theteachingproceduresmaybeasfollows:First,letstudentsgothroughtheexercisesandguessthelisteningtextmaybeabout.Playthetapeforstudentstolistentoanddecidewhethertheirguessingisright.Second,askthemtolistenagainforthemtodoExercise3.Third,letthemlistenathirdtimetochecktheiranswers.Whiletheyarelistening,theteachershouldpauseandrepeatthekeysentencestohelpstudentsunderstand.Afterlistening,letthemworkinpairsandfinishExercise4.Whencheckingtheanswers,explainsomedifficultlisteningpointsifnecessary.Intheend,showthemthelisteningtextandletthemreadandretellit.Thisstepcanhelpstudentsunderstandandgraspthelisteningmaterialfarfurther.Perhapssomestudentswillfindithardtolistentoandunderstandlisteningmaterials.Encouragethemnottogiveup.ThemoretheylistentoEnglish,theeasieritbecomes.Asweknow,youngpeoplecanshowthattheyarenoteatingabalanceddietinanumberofways—bybeingtoothin,toofatorsick.SotheexerciseTalkingistoencouragestudentstodiscusshowtheirdietsmayaffecttheirqualityoflife.Itgivesthemtheopportunitytopracticeadialogueusingthefunctionalitemsforseeingthedoctor,suggestionsandadvice.Sotheyshouldlearnsomeexpressionsofseeingthedoctor,suggestionsandadvicefirst.Thentheyarerequiredtocreatesuchadialogue.Duringthecourse,encouragethemtousevocabularyfromthereadingandlisteningpassages.Thisperiodplacesemphasisondevelopingstudents’listeningandspeakingability.Weshouldtryourbesttoencouragestudentstosaysomething.Don’talwayscorrectthemistakestheyhavemadewhiletheyarespeaking.Otherwise,theywouldfeelreluctantandnotsayanythingmore.教学重点1.Developstudents’listeningandspeakingabilities.2.Enablestudentstomasterdifferentlisteningskills.3.Letstudentslearntheexpressionsofseeingadoctor,suggestionsandadvice.教学难点1.Getstudentstolistenandunderstandthelisteningmaterials.2.Letstudents’makeadialogueusingthefunctionalitemsforseeingthedoctor,suggestionsandadvice.三维目标知识目标1.Getstudentstolearnsomeusefulnewwordsandexpressionsinthelisteningpassages.2.Letstudentslearntheexpressionsofseeingthedoctor:What’sthematter?What’swrongwithyou?,Whatseemstobethetrouble?Howlonghaveyoubeenlikethis?It’snothingserious,only....Isupposeyouhadbetter....Ithinkyououghtto....能力目标1.Enablestudentstocatchandunderstandthelisteningmaterials.2.Developstudents’abilitytogetspecialinformationandtakenoteswhilelistening.3.Getstudentstolearnandusetheexpressionsofseeingthedoctor,suggestionsandadvice.情感目标1.Enablestudentstoknowmoreabouthealthyeatingandimprovetheirqualityoflife.2.Developstudents’senseofgroupcooperationandteamwork.教学过程设计方案(一)→Step1Revision1.Checkthehomeworkexercises.2.Asksomestudentstotranslatesomesentencesusingoughtto.1)有些事情我应该在你走之前告诉你。2)他不应该那样做。3)——他该去看医生吗？——是的,他该去。4)要是他全好了,他很可能今天就回校上课。5)你应该信守诺言。Suggestedanswers:1)ThereissomethingIoughttotellyoubeforeyouleave.2)Heoughtnottodothat.3)—Oughthetoseethedoctor?—Yes,heoughtto.4)Ifheiscompletelywell,heoughttobebackatschooltoday.5)Yououghttokeepyourpromise.→Step2Warmingup1.Tellstudents:TurntoPage14.WearegoingtothepartListening.WewilllistentoadialoguebetweenWangPengandanexpert.Canyouguesswhattheyaretalkingabout?2.Letstudentslearnthesewords.Practicethepronunciationandlookuptheminthedictionarytofindoutwhattheseillnessesare.______________scurvy______________rickets______________obesity→Step3Listening1.Gothroughtheexercisestomakesurestudentsknowwhattodo.Letthemguesswhatthelisteningmaterialtheywillhearmaybeabout.Showthefollowingonthescreen.1)ListentothedialoguebetweenWangPengandanexpert.Writedownthemainideaofthedialogue.____________________________________________________________2)Listentothedialogueagainandjointhenamesoftheillnessestotheircauses.IllnessesCauses,Scurvytoomuchrice,noodles,sugarandfatRicketsnotenoughvitaminCObesitynotenoughproteinandvitaminD2.Playthetapeforthemtolistentoanddecidewhethertheirguessingisrightornot.3.Playthetapeagainforthemtowritetheiranswers.4.Theyexchangetheinformationandlistentothetapeagainforchecking.Letthemhavethecorrectanswers.5.Give2or3minutestostudentstoaskquestionsiftheyhaveany.6.LetthemworkinpairsanddiscusswhatproblemsWangPengandYongHuihaveandwhatsuggestionstheywouldgivethem.Fillintheform.OwnerofrestaurantProblemswithfoodofferedWhatfoodisneededWangPengYongHui7.Showstudentsthelisteningtextandletthemreaditaloud.Listeningtext:(Omitted)→Step4ListeningonPage48TurntoPage48.1.Askstudentstoreadthroughthedirectionsandtheexercises.Makesuretheyknowwhattodo.2.Tellstudentstolookatthelistofillnessesbelowcausedbynoteatingproperly.ricketsobesityanorexia(厌食症)indigestion(消化不良)3.PlaythetapeforstudentstolistentoandfindoutwhichillnessEmmahas.4.Askstudentstoreadthequestions.Showthechartonthescreen.1)WhatdoesEmmausuallyhaveforbreakfast,lunchandsupper?2)WhatiswrongwithEmma’sdiet?3)WhyisthedoctorconcernedabouthowmuchEmmaeats?4)HowdoesEmmafeelafterthedoctortellsherabouttheresultofnoteatingproperly?5.LetthemlistentoPart1againandanswerthequestions.6.Askthemtolookatthechartbelow.Redfood(onlyalittleeveryday)Orangefood(someeveryday)Greenfood(someeverymeal)7.LetthemlistentoPart2againandfillinthechart.8.Letstudentssharetheirinformationinpairs.9.Playthetapeathirdtimeforstudentstocheckandhavethecorrectanswers.10.Give2or3minutesforstudentstoaskquestionsiftheyhaveany.11.Showstudentsthelisteningtextandletthemreadit.Listeningtext:(Omitted)→Step5Talking1.Showthefollowingformonthescreen.Letstudentsreadtheexpressionsaloud,andmakesuretheyunderstandtheirChinesemeanings.DOCTORWhat’sthematter?What’swrongwithyou?Whatseemstobethetrouble?Howlonghaveyoubeenlikethis?PATIENTI’vegotapainin...　Itcomesandgoes.I’msufferingfrom...　Ifeeltiredallthetime.I’vegotabadcough/cold/fever/headache/...I’velostmyvoice.,It’snothingserious,only...Isupposeyouhadbetter...Ithinkyououghtto...Ihaveapaininmychest/shoulder/back/...IthurtswhenItouchit.I’llfollowyouradvice.2.Supposethesituation:Inpairsimaginethatoneofyouareworriedaboutbeingtoofatortoothinandhavegonetoconsultthedoctor.Theotherstudentwillbethedoctor,whogivesadviceonhowtochangehis/herdiet.3.Giveseveralminutesforstudentstopreparetheirdialogueinpairs.4.Askasmanypairsaspossibletopresenttheirdialoguetotheclass.Sampledialogue:(Doctor—D;Patient—P)D:Nowwhat’sthemattertoday?P:IthinkIamtoofatandIwouldliketobethinner.WhatshouldIdo,doctor?D:Ithinkyououghttoeatwellandexercisemore.Youneedtodosomerunningeverymorningbeforebreakfast.Thenyouwillbesuretoloseweight.P:Thankyou,doctor.ButwhatshouldIeat?D:Everydayyoushouldeatplentyoffruitandvegetables.Youmustn’tforgettoeatsomemeatandfishandonlyalittlesugarandfat.P:Whataboutcolaandice-cream?D:No,theycontainalotoffat,sotryanddowithoutthem.ComebackinaweekandIhopeIshallseeyoualittlethinner!P:Thankyou,doctor.Iwill!→Step6ListeningtaskonPage511.TalkwithstudentsaboutMcDonald’s.2.TurntoPage51.Askthemtoreadthedirections,thinkaboutwhethertheywouldliketohavesucharestaurantornotandgivetheirrealopinionsandreasonstosupporttheirideas.Iwould/wouldnotliketohavesucharestaurantinourtownbecause___________________________________.3.Havethemsharetheirideaswiththewholeclass.Studentsgivetheirownanswerstothequestionswhethertheywould/wouldnotliketohavesucharestaurantintheirtown.Differentopinionsareencouraged.4.Tellstudents:Nowlistentothetapeandseewhattwootherpeopleinyourhometownthinkofthisplan.Letthemgothroughthechartandmakesuretheyknowwhattodo.NameFororagainstReasonsTinaLiQian5.Playthetapeforthemtolistentoandgettheiranswers.6.Twoorthreeminutesforthemtodiscussandsharetheiranswers.7.Playthetapeagainforthemtocheckandhavethecorrectanswers.8.Showthemthelisteningtextandletthemreadit.Listeningtext:(Omitted)9.Letthemdesignapostertoencouragepeopletocometoameetingtodiscussthisnewrestaurant.Givetworeasonswhyitshouldbebuiltandtworeasonswhyitshouldnot.Remindthemtopayattentiontothefollowing:1)tomakeabigmainheadingfortheposter;2)towriteyourtworeasonsforandagainst;3)togivethedateandtime.10.Give5minutesorsoforthemtopreparetheirposters.Thenletthemshareeachother.Sampleposter:,DoyouwantaMcDonald’sinourtown?Cometoameetingtonightinthetownhalltodiscussif1weneedanotherrestaurantinourtown,2weneedothercommunitybuildings,3McDonald’swouldbegoodforourtown.Time:7:30pm　Date:Friday,August24,2007→Step7SummaryInthisperiod,wemainlyfocusonthelisteningandspeakingabilities.Theyareveryimportant.Ifyourlisteningorspeakingispoor,you’dbetterpractisemore.ThemoreyoulistentoorspeakEnglish,thebetteryourlisteningorspeakingis.Remember:Practicemakesperfect.→Step8Homework1.FinishofftheWorkbookexercises.2.PreviewthepassageComeandEatHere(2).设计方案(二)→Step1Revision1.Checkthehomeworkexercises.2.Asksomepairsofstudentstomakeupshortdialoguestoreviewmodalverbs,suchasought/oughtn’tto,should/shouldn’t,mustn’t.→Step2Listening1.TalkabouttheweaknessofthedietinWangPeng’srestaurant.DiscusswithstudentswhatwillhappenifweonlyeatinWangPeng’srestaurant.Thenletthemlearnthethreenamesofillnesses:scurvy,ricketsandobesity.2.HavestudentslistentothewholedialoguebetweenWangPengandanexperttofindoutthemainideaofthedialogue.3.TurntoPage14.AskstudentstogothroughthechartinExercise3andthenlistentothetapeagainandgivetheiranswers.→Step3Speaking1.Havestudentsreviewtheexpressionsofmakingsuggestionsandgivingadvice.2.LetthemworkinpairsanddiscusswhatWangPengandYongHuihaveandwhatsuggestionstheywouldgivethem.3.Givethemseveralminutestomakeupadialogueinpairsusingtheexpressions.4.Askasmanypairsofstudentsaspossibletopresenttheirdialoguetotheclass.→Step4Workbookexercises1.Listening1)Gothrougheachexercisebeforeplayingthetape.2)Havestudentslistentotherecordingafewtimesanddotheexercises.3)Checktheanswersfirstinpairs,thenwiththewholeclass.2.Talking1)Askstudentstoreadthedirections.Makesuretheyknowwhattodo.2)Letthemreviewtheexpressionsofseeingthedoctorintheboxbelow.3)Givethemenoughtimetopreparetheirdialogueinpairs.4)Askasmanypairsaspossibletoactouttheirdialoguestotheclass.3.Listeningtask1)Askstudentstoreadthroughthedirectionsandthendiscussthequestions:Whetherwouldyouliketohavesucharestaurantornot?Why?2)Letthemlistentothetapeandseewhattwootherpeopleintheirtownthinkofthisplan.3)Havethemdesignapostertoencouragepeopletocometoameetingtodiscussthisnewrestaurant.,4)Letthemsharetheirposterswitheachother.→Step5Homework1.FinishofftherelatedWorkbookexercises.2.Makeupadialogueusingtheexpressionsofseeingthedoctorwithyourpartner.板书设计Unit2　HealthyeatingListeningandspeakingDOCTORWhat’sthematter?What’swrongwithyou?Whatseemstobethetrouble?Howlonghaveyoubeenlikethis?It’snothingserious,only...Isupposeyouhadbetter...Ithinkyououghtto...PATIENTI’vegotapainin...　Itcomesandgoes.I’msufferingfrom...　Ifeeltiredallthetime.I’vegotabadcough/cold/fever/headache/...I’velostmyvoice.Ihaveapaininmychest/shoulder/back/...IthurtswhenItouchit.I’llfollowyouradvice.活动与探究DiscussionReadthefollowingreportsandtheninsmallgroupsdiscusswhatyouthinkofafterreadingthereports.Thelatestdatafromanongoinggovernment-sponsoredsurveyofthehealthandnutritionoftheU.S.populationindicatedthatnearly65%ofAmericanadultswereoverweightandmorethan30%wereobese.Themostdisquietingfindingwasthatmorethan80%ofallblackwomenovertheageof40wereoverweightandhalfwereobese.Inaseparatereportfocusingonchildrenandadolescents,15%ofthoseaged16-19wereoverweight.CDCresearcherspublishedthedisturbingresultsofa20-yearstudythatanalyzedhospital-dischargerecordsofchildren.Theyfoundthatoverweightchildrenwereincreasinglybeingdiagnosedwithillnessesformerlyseenmainlyinoverweightorobeseadults.TheseincludedtypeⅡ(non-insulin-dependent)diabetes,gallbladderdisease,andsleepapnea.Althoughtheoverallnumbersofchildrenwiththeseseriousconditionsremainedrelativelylow,theincreasesovertheperiod1979-1999werestriking.Forexample,thediagnosisofgallbladderdiseasein6-17-year-oldsrose228%.AreportonobesityamongchildrenworldwidebytheLondon-basedInternationalObesityTaskForcewaspresentedinMayattheannualmeetingoftheWorldHealthAssembly,whosedecision-makingbody.Thetaskforceestimatedthat22millionchildrenunderage5wereoverweightorobese.Among10-year-olds,theU.S.hadthethirdhighestprevalenceofoverweightchildren,afterMaltaandItaly.Muchtothesurpriseofmanyhealthprofessionals,obesitywasfoundtobeagrowingprobleminless-developedcountries.InMoroccoandZambia,forexample,morechildrenwereoverweightthanmalnourished.InEgypt,Chile,Mexico,andPeru,asmanyas25%ofchildrenaged4-10wereoverweightorobese.