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1、高中一年级人教版英语Unit2高中一年级人教版英语Unit2-教案Unit2HealthyeatingTeachingAimsofthisunit1.Talkabouthealthyeating2.Makingsuggestionsorgivingadviceondiet3.DistinguishthemeaningsofModalverbs4.Makeabalancedmenu5.Vocabulary:6.fiber,digestion,bean,slim,curiosity,lie,debt,glare,limit,benefit,item,protectivegetridof,throw
2、away,getawaywith,telllies,earnoneslivingindebt,setoutrunonesbusiness,carryon7.Practicetalkingaboutyourideas;practicegivingsuggestionsandadvice,8.practiceseeingthedoctor.9.TheuseofoughttoThefirstperiodWarmingupandreadingStepWarmingupReviewthewordsoffoodsbyshowingtheirpictures.First,askstudentstolistt
3、hefoodstheylikebest.Thentickoff3ofthemtheyeatmostoften.Second,showthethreegroupsoffoodsandseewhichgrouptheirfoodsbelongto.Third,askthestudentstotellusinwhatwaystheirfoodshelpthemgrow.StepPre-readingGetthestudentstodiscussthequestionswiththeirpartnersinthispart.Thenaskthemtoreporttheirwork.Thispartwi
4、llhelpthestudentsunderstandthetext.T:Pleaselookattheslideshowanddiscussthequestionswithyourpartners.ThenIllaskyoutoreportyourwork.Areyouclear?WhichfoodcontainsmoreExamplesoffoodsAnswerSugarChocolateorgrapesCakesorbananasChocolateCakesFatCreamorriceChocolateorchickenCreamChocolateFiberPeasornutsPorko
5、rcabbageNutsCabbageproteinPotatocrispsorhamEggsorcreamHameggsStepReadingGetthestudentstocomprehendthepassagequicklyandaccuratelyandmeanwhilehelpthestudentstoformagoodhabitofreading.Givethestudentsacoupleofminutestolookthroughthewholepassage.Tellthestudentstoreadthetextsilentlyandthenaskforthemainide
6、aofthetextontheslideshowwiththeirpartners.Encouragethestudentstoexpresstheirideas.1.FastreadingInthispartaskthestudentstoreadthetextquicklyforthefirsttimeandfindoutthemainideaofthetext.Thenaskthemtoreadthetextagaincarefullytoobtainsomedetails.Beforereadingshowthetasksandletthestudentsreadthetasksfir
7、st.Thistextwillhelpthemhaveagoodunderstandingofthetext.a.Thetworestaurantssuppliedthehealthydiet.b.ThereasonwhyYongHuisrestaurantwassopopularwithcustomers.c.WangPengfoundoutwhyhehadlosthiscustomersanddecidedtowinthemback2.CarefulreadingT:Nowitistimeforustoreadthetextcarefullyanddecidewhichsentencesa
8、retrue.Thencorrectthefalseones.Firstreadthesentences.:/doczj/doc/051ca88f30126edb6f1aff00bed5b9f3f90f7280.htmluallyWangPengsrestaurantwasfullofpeople.(T)b.YongHuiservedabalanceddiet.(F)c.YongHuicouldmakepeoplethinintwoweeksbygivingthemagooddiet.(F)d.WangPengscustomersoftenbecamefataftereatinginhisre
9、staurant.(T)e.YongHuismenugivesthemenergyfoods.(F)f.WangPengsmenugivesthemfoodscontainingfiber.(F)g.WangPengadmiredYongHuisrestaurantwhenhesawthemenu.(F)h.WangPengdecidedtocopyYongHuismenu.(F)StepComprehendingBynow,thestudentshavehadafurtherunderstandingofthetext.Letthestudentsreadthetextagainandfin
10、doutthedifferencesbetweenthetworestaurant.T:Nowpleasereadthetextagainandfillinthecharttogetherwithyourpartner.disadvantagesadvantagesWangPengsrestaurantNotgivingenoughfoodscontainingfiberProvideplentyofenergyfoodsYongHuisrestaurantNotgivingenoughenergyfoodsProvidingplentyoffiberfoodsT:Untilnowwehave
11、knownwhatswrongwithbothrestaurant.Whatdoesitmatterifyouonlyeatatoneoftherestaurant?S1:S2:S3:T:Youallhaveapointhere.Butwhatwilltheydo?Wewillseeitnextperiod.FacingtheseriouscompetitonWangwasntlostinsadnessandhedidntquarrelwithhiscompetitoreither.Hewenttothelibrarytolearnmoreabouthealthyeatingandmadehi
12、smenubetterthanYongHuismenu.Doyouthinkweshouldfollowhisexample?Ss:Yes.T:Nowletsdealwithsomelanguagepoints.Turntopage10,letslookatthesentences:a.WangPengsatinhisemptyrestaurantfeelingveryfrustrated.Thissentencemeansthatthesecondaction“feelingveryfrustratedhappenedtogetherwiththemainaction“sat.Payatte
13、ntiontotheform(v-ing)ofthesecondaction.b.Nothingcouldhavebeenbetter.Thissentencetellsusthateverythinghasworkedoutthewayyouwouldlike.Itsasentencethatwecanuseinanysituation.c.HecouldnthaveYongHuigettingawaywithtellingpeoplelies!ThissentencemeansthathewillpunishYongHuiforhertellinglies.1)lie:somethingu
14、ntrueAwhitelieisntgoingtohurtanyone.2)saysomethingwhichisnottrueHeliedtohiswifesothathecouldcomehomelate.StepHomework1.Trytoretellthetext.2.PrepareforthelanguagelearninganddoUsingwordsandExpressionsonWB(Page49-50)ThesecondperiodLanguagestudyStepRevision1.Checkthestudentshomework.2.Asksomeofthestuden
15、tstoretellthetext.StepWordstudyThispartisaconsolidationofthewordsinthetext.Askthestudentstodotheexerciseindividually.T:Nowpleaseopenyourbooksandturntopage12.Fillinthechartusingthecorrectformsofthewordswhichhavethesameroot.Nextactivityistomatchthedefinitionswiththewordswehavelearntformthetext.Inecess
16、ary,youcandiscusswithyourpartners.StepGrammarThestudentswilllearntheusageofmodalverbs.Firsttrytomakethestudentsclearthefunctionsofmodalverbs,Thengivethemsomeexamples.T:Pleasepickoutallthesentencescontainingmodalverbsinthetext.a.Bylunchtimetheywouldhaveallbesold-Itindicatespossibility.b.Hisrestaurant
17、oughttobefullofpeople.-Itindicatespossibility.c.Whatcouldhavehappened?-Itindicatespossibility.d.Nothingcouldhavebeenbetter.-Itindicatespossibility.e.SomethingterriblemusthavehappenedifMaochangwasnotcomingtoeatwithhimashealwaysdid.-Itindicatesguessing.f.Hecouldnotbelievehiseyes.-Itindicatesintension.
18、g.Perhapsheshouldgotothelibrarytofindout-Itindicatesduty.h.HecouldnthaveYongHuigettingawaywithtellingpeoplelies!-Itindicatesintension.StepHomework1.Reviewtherulesofwordformationandthemeaningsofmodalverbs.2.PreparetheUsingStructureonpage50bymakingadialogueinpairs.ThethirdperiodListeningStepRevision1.
19、Checktheusingstructureonpage50.2.Askthestudentstomakeashortdialogueinpairs.StepListening(usinglanguage)Thepurposeofthislisteningtextistofamiliarizethestudentswithdifferentkindsoffoodandtheresultsofeatinganunbalanceddiet.ThisisatalkbetweenWangPengandanexpertaboutwhatmakesabalancedDiet.Askthestudentst
20、ofinishthechartandanswerthequestions.T:OK.Wehavestudiedthetextandknowneitheroftherestaurantsuppliedabalanceddiet.Letslistentothetapeandseehowthestorywenton.Gothroughthetextquicklyonpage14.(Playthetape.Studentswritedowntheanswersandchecktheanswerswiththeirpartners.)T:Nowlistentoitagainandtrytomakesur
21、eyouranswersareright.AnswerkeyforExercise2:WangPengisdoingresearchtofindouthowanunbalanceddietcanaffectyourhealth,soyouneedtoeatabalanceddietabalanceddietifyouaretostayhealthy.AnswerkeyforExercise3:Scurvy:notenoughvitaminCRickets:notenoughproteinandvitaminDObesity:toomuchrice,noodlesandsugarAnswerke
22、yforExercise4:OwnerofrestaurantProblemswithfoodofferedWhatfoodisneededWangPengToomuchfatandenergygivingfoodMorefruitandvegetablesYongHuiToomuchfruitandtoomanyvegetablesMoremeat,fish,cheese,andeggsaswellasriceandnoodlesStepListening(WBP48)ThestudentswillheataconversationbetweenEmmaandthedoctor.Theyar
23、easkedtodoexerciseaccordingtothetape.T:Doctorknowsthatthereareillnessesyoumaygetifyoudonoteatproperly.Inthefollowingpart,wearegoingtolistentoadialogue.Emmaisgoingtoseethedoctor.Letsseehowthedoctorgiveshersomeadvice.Listencarefullyanddotheexercises.Redfoods:(Onlyalittleeveryday)Orangefoods:(someevery
24、day)Greenfoods(someeverymeal)butter,cheese,cream,nuts,cakes,foodsfriedinfatbread,noodles,spaghettirice,meat,fish,eggs,tofuAllvegetables(potatoes,cabbage,carrots.,tomatoes.)Allfruits(watermelons,apples,oranges,pineapples.)StepHomework1.Pre-viewthereading(2)andreadingtaskonPage52.Seehowthestoryended.2
25、.FindsomeinformationabouthealthyeatingontheInternet.ThefourthperiodExtensivereadingStepRevision1.Checkthehomework2.SharetheinformationthestudentshavegotformtheInternet.StepPre-readingAskthestudentstoreadsomeproverbsandtranslatethemintoChinese.T:Todaywearegoingtoseetheendofthestory.First,pleaselookat
26、theblackboardandtrytotranslatetheproverbsintoChinese.a.Youarewhatyoueat.b.Anappleadaykeepsthedoctoraway.c.Firstwealthishealth.Thestudentsdiscusswiththeirpartners.a.人如其食.b.一天一个苹果,医生不来找我.c.健康是人生的第一财富.StepReadingThepurposeofthisreadingistocompletethestoryofWangPengandYongHuiandshowthestudentsthatitisne
27、vertoolatetochangebadeatinghabitsandbeginafresh.Afterthefastreading,letthestudentsdotheexercisesonpage14.Thenletthemmatchthewordswiththeirdefinitions.T:Eatinghealthilymeansthatnofoodinitselfisgoodorbad.Eatingproperlydependsoneatingtherightvarietyoffoodsintherightamount.Letsreadthepassagequicklyandsa
28、ywhattheydidwiththeirmenu.Askthestudentstoreporttheirwork.Whatdidtheydo?ResultCombinetheirmenuandprovideabalancedone1.rawvegetableswithhamburgers2.theboiledpotatoes,notfried3.freshfruitwithicecream1.cutdownthefat2.increasethefibre3.abigsuccessDefinitionswordsStareangrilyorfiercelyGlareTakealongdeepb
29、reathSighKeepaliveinacertainstyleEarnoneslivingAdvantageorprofitBenefitCombineJoinormixtogethertoformawholeOwealotofmoneyIndebtStepHomework1.CollecteatingattitudesfromtheInternet2.Practicepresentingreasonstosupportyourideas.ThefifthperiodSpeakingStepRevisionCheckthestudentshomework.StepWarmingupT:Wo
30、rkinpairstoactoutthedialogueonpage13.OneplaysastheroleofJaneandtheotherplaystheroleofSusan.Youareshoppinginasupermarket.Firstletthestudentsmakeagoodpreparationthemselves.Thenaskseveralpairstoactoutthedialoguebeforetheclass.Inthispart,trytomaketheclassgetactive.StepTalkingIfyoungpeoplearetoothinortoo
31、fat,itshowsthattheyarenoteatingabalanceddiet.Sothisexerciseistoencouragethestudentstodiscusshowtheirdietsmayaffecttheirqualityoflife.(Dividetheclassintotwogroups:teamAandteamB.)T:NowteamAwilltaketheroleofthepatientwhoisworriedaboutbeingtoofatandhasgonetothedoctorforadvice.TeamBwilltaketheroleofthedo
32、ctorandadvisethepatienthowtochangehisorherdiet.Herearesomeusefulexpressions.Imaginewhatyouwillsaytothedoctororpatient.Discusswithyourgroupmembers.DoctorPatientWhatsthematter?WhatshouldIdo?Whatseemtobethetrouble?Howlonghaveyoubeenlikethis?Ithinkyououghtto.Doyouthinkyoucouldgivemesomeadvice?Perhapsyou
33、shouldIsupposeyouhadbetterStepSpeakingtaskThisistheopportunityforthestudentstodiscusstheirreactiontotheinformationtheyhavereceived.Itallowsstudentstohavetheirownpointofviewandtopracticeexplainingwhytheythinkastheydo.T:Inthereadingtaskwehavereadtwospeakersarguments.Nowitisyourturntodiscusswhatyouhave
34、heardatthemeetingingroupsoffour.Thefollowingisusefultoyou.Pleaselookatthetable.IdontagreeThatsagoodidea.ImafraidnotCertainly/Sure.Ofcoursenot.Allright.Idontthinkso.Noproblem.Yes,Ithinkso.StepHomework1.Reviewthesentencestructures,newwordsandexpressions.2.Imaginetheoldlocalrestauranthasgone.Whatdoyout
35、hinkshouldbebuiltthere.Presenttheadvantagesofyouridea.ThesixthperiodWritingStepRevisionCheckthehomeworkandtakeadictation.StepWritingThisisanopportunityforstudentstopracticetheirpersuasivewritingskillsandtrytoencourageotherstosupporttheirpointofview.Theideaofanewrestaurantischosenbecauseitwouldbeveryusefulinatown.Yourwritingshould:ExplainwhatkindoffoodwillbeofferedinyourrestaurantDescribetheiringredients,flavour,smellandappearanceExplainhowtheywillprovideabalanceddietExplainwhyyourrestaurantwillprovidethebestfoodintheareaExplainhowcustomerswillbeserved