Unit2 教案.docx
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Unit2 教案.docx
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Unit2教案
Unit2Healthyeating
TeachingAimsofthisunit
1.Talkabouthealthyeating
2.Makingsuggestionsorgivingadviceondiet
3.DistinguishthemeaningsofModalverbs
4.Makeabalancedmenu
5.Vocabulary:
6.fiber,digestion,bean,slim,curiosity,lie,debt,glare,limit,benefit,item,protectivegetridof,throwaway,getawaywith,telllies,earnone’slivingindebt,setoutrunone’sbusiness,carryon
7.Practicetalkingaboutyourideas;practicegivingsuggestionsandadvice,
8.practiceseeingthedoctor.
9.Theuseofoughtto
ThefirstperiodWarmingupandreading
StepⅠWarmingup
Reviewthewordsoffoodsbyshowingtheirpictures.First,askstudentstolistthefoodstheylikebest.Thentickoff3ofthemtheyeatmostoften.Second,showthethreegroupsoffoodsandseewhichgrouptheirfoodsbelongto.Third,askthestudentstotellusinwhatwaystheirfoodshelpthemgrow.
StepⅡPre-reading
Getthestudentstodiscussthequestionswiththeirpartnersinthispart.Thenaskthemtoreporttheirwork.Thispartwillhelpthestudentsunderstandthetext.
T:
Pleaselookattheslideshowanddiscussthequestionswithyourpartners.ThenI’llaskyoutoreportyourwork.Areyouclear?
Whichfoodcontainsmore…
Examplesoffoods
Answer
Sugar
Chocolateorgrapes
Cakesorbananas
Chocolate
Cakes
Fat
Creamorrice
Chocolateorchicken
Cream
Chocolate
Fiber
Peasornuts
Porkorcabbage
Nuts
Cabbage
protein
Potatocrispsorham
Eggsorcream
Ham
eggs
StepⅢReading
Getthestudentstocomprehendthepassagequicklyandaccuratelyandmeanwhilehelpthestudentstoformagoodhabitofreading.Givethestudentsacoupleofminutestolookthroughthewholepassage.Tellthestudentstoreadthetextsilentlyandthenaskforthemainideaofthetextontheslideshowwiththeirpartners.Encouragethestudentstoexpresstheirideas.
1.Fastreading
Inthispartaskthestudentstoreadthetextquicklyforthefirsttimeandfindoutthemainideaofthetext.Thenaskthemtoreadthetextagaincarefullytoobtainsomedetails.Beforereadingshowthetasksandletthestudentsreadthetasksfirst.Thistextwillhelpthemhaveagoodunderstandingofthetext.
a.Thetworestaurantssuppliedthehealthydiet.
b.ThereasonwhyYongHui’srestaurantwassopopularwithcustomers.
c.WangPengfoundoutwhyhehadlosthiscustomersanddecidedtowinthemback
2.Carefulreading
T:
Nowitistimeforustoreadthetextcarefullyanddecidewhichsentencesaretrue.Thencorrectthefalseones.Firstreadthesentences.
a.UsuallyWangPeng’srestaurantwasfullofpeople.(T)
b.YongHuiservedabalanceddiet.(F)
c.YongHuicouldmakepeoplethinintwoweeksbygivingthemagooddiet.(F)
d.WangPeng’scustomersoftenbecamefataftereatinginhisrestaurant.(T)
e.YongHui’smenugivesthemenergyfoods.(F)
f.WangPeng’smenugivesthemfoodscontainingfiber.(F)
g.WangPengadmiredYongHui’srestaurantwhenhesawthemenu.(F)
h.WangPengdecidedtocopyYongHui’smenu.(F)
StepⅣComprehending
Bynow,thestudentshavehadafurtherunderstandingofthetext.Letthestudentsreadthetextagainandfindoutthedifferencesbetweenthetworestaurant.
T:
Nowpleasereadthetextagainandfillinthecharttogetherwithyourpartner.
disadvantages
advantages
WangPeng’srestaurant
Notgivingenoughfoodscontainingfiber
Provideplentyofenergyfoods
YongHui’srestaurant
Notgivingenoughenergyfoods
Providingplentyoffiberfoods
T:
Untilnowwehaveknownwhat’swrongwithbothrestaurant.Whatdoesitmatterifyouonlyeatatoneoftherestaurant?
S1:
…
S2:
…
S3:
…
T:
Youallhaveapointhere.Butwhatwilltheydo?
Wewillseeitnextperiod.FacingtheseriouscompetitonWangwasn’tlostinsadnessandhedidn’tquarrelwithhiscompetitoreither.HewenttothelibrarytolearnmoreabouthealthyeatingandmadehismenubetterthanYongHui’smenu.Doyouthinkweshouldfollowhisexample?
Ss:
Yes.
T:
Nowlet’sdealwithsomelanguagepoints.Turntopage10,let’slookatthesentences:
a.WangPengsatinhisemptyrestaurantfeelingveryfrustrated.
Thissentencemeansthatthesecondaction“feelingveryfrustrated”happenedtogetherwiththemainaction“sat”.Payattentiontotheform(v-ing)ofthesecondaction.
b.Nothingcouldhavebeenbetter.
Thissentencetellsusthateverythinghasworkedoutthewayyouwouldlike.It’sasentencethatwecanuseinanysituation.
c.Hecouldn’thaveYongHuigettingawaywithtellingpeoplelies!
ThissentencemeansthathewillpunishYongHuiforhertellinglies.
1)lie:
somethinguntrue
Awhitelieisn’tgoingtohurtanyone.
2)saysomethingwhichisnottrue
Heliedtohiswifesothathecouldcomehomelate.
StepⅤHomework
1.Trytoretellthetext.
2.PrepareforthelanguagelearninganddoUsingwordsandExpressionsonWB(Page49-50)
ThesecondperiodLanguagestudy
StepⅠRevision
1.Checkthestudents’homework.
2.Asksomeofthestudentstoretellthetext.
StepⅡWordstudy
Thispartisaconsolidationofthewordsinthetext.Askthestudentstodotheexerciseindividually.
T:
Nowpleaseopenyourbooksandturntopage12.Fillinthechartusingthecorrectformsofthewordswhichhavethesameroot.Nextactivityistomatchthedefinitionswiththewordswehavelearntformthetext.Inecessary,youcandiscusswithyourpartners.
…
StepⅢGrammar
Thestudentswilllearntheusageofmodalverbs.Firsttrytomakethestudentsclearthefunctionsofmodalverbs,Thengivethemsomeexamples.
T:
Pleasepickoutallthesentencescontainingmodalverbsinthetext.
a.Bylunchtimetheywouldhaveallbesold---Itindicatespossibility.
b.Hisrestaurantoughttobefullofpeople.---Itindicatespossibility.
c.Whatcouldhavehappened?
---Itindicatespossibility.
d.Nothingcouldhavebeenbetter.---Itindicatespossibility.
e.SomethingterriblemusthavehappenedifMaochangwasnotcomingtoeatwithhimashealwaysdid.---Itindicatesguessing.
f.Hecouldnotbelievehiseyes.---Itindicatesintension.
g.Perhapsheshouldgotothelibrarytofindout---Itindicatesduty.
h.Hecouldn’thaveYongHuigettingawaywithtellingpeoplelies!
---Itindicatesintension.
…
StepⅣHomework
1.Reviewtherulesofwordformationandthemeaningsofmodalverbs.
2.PreparetheUsingStructureonpage50bymakingadialogueinpairs.
ThethirdperiodListening
StepⅠRevision
1.Checktheusingstructureonpage50.
2.Askthestudentstomakeashortdialogueinpairs.
StepⅡListening(usinglanguage)
Thepurposeofthislisteningtextistofamiliarizethestudentswithdifferentkindsoffoodandtheresultsofeatinganunbalanceddiet.
ThisisatalkbetweenWangPengandanexpertaboutwhatmakesabalanced
Diet.
Askthestudentstofinishthechartandanswerthequestions.
T:
OK.Wehavestudiedthetextandknowneitheroftherestaurantsuppliedabalanceddiet.Let’slistentothetapeandseehowthestorywenton.Gothroughthetextquicklyonpage14.
(Playthetape.Studentswritedowntheanswersandchecktheanswerswiththeirpartners.)
T:
Nowlistentoitagainandtrytomakesureyouranswersareright.
AnswerkeyforExercise2:
WangPengisdoingresearchtofindouthowanunbalanceddietcanaffectyourhealth,soyouneedtoeatabalanceddietabalanceddietifyouaretostayhealthy.
AnswerkeyforExercise3:
Scurvy:
notenoughvitaminC
Rickets:
notenoughproteinandvitaminD
Obesity:
toomuchrice,noodlesandsugar
AnswerkeyforExercise4:
Ownerofrestaurant
Problemswithfoodoffered
Whatfoodisneeded
WangPeng
Toomuchfatandenergy–givingfood
Morefruitandvegetables
YongHui
Toomuchfruitandtoomany
vegetables
Moremeat,fish,cheese,andeggsaswellasriceandnoodles
StepⅢListening(WBP48)
ThestudentswillheataconversationbetweenEmmaandthedoctor.Theyareaskedtodoexerciseaccordingtothetape.
T:
Doctorknowsthatthereareillnessesyoumaygetifyoudonoteatproperly.Inthefollowingpart,wearegoingtolistentoadialogue.Emmaisgoingtoseethedoctor.Let’sseehowthedoctorgiveshersomeadvice.Listencarefullyanddotheexercises.
Redfoods:
(Onlyalittleeveryday)
Orangefoods:
(someeveryday)
Greenfoods
(someeverymeal)
butter,cheese,cream,nuts,cakes,foods
friedinfat
bread,noodles,spaghettirice,meat,fish,eggs,tofu
Allvegetables(potatoes,cabbage,carrots.,tomatoes.)
Allfruits(watermelons,apples,oranges,pineapples.)
StepⅣHomework
1.Pre-viewthereading
(2)andreadingtaskonPage52.Seehowthestoryended.
2.FindsomeinformationabouthealthyeatingontheInternet.
ThefourthperiodExtensivereading
StepⅠRevision
1.Checkthehomework
2.SharetheinformationthestudentshavegotformtheInternet.
StepⅡPre-reading
AskthestudentstoreadsomeproverbsandtranslatethemintoChinese.
T:
Todaywearegoingtoseetheendofthestory.First,pleaselookattheblackboardandtrytotranslatetheproverbsintoChinese.
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.
StepⅢReading
ThepurposeofthisreadingistocompletethestoryofWangPengandYongHuiandshowthestudentsthatitisnevertoolatetochangebadeatinghabitsandbeginafresh.Afterthefastreading,letthestudentsdotheexercisesonpage14.Thenletthemmatchthewordswiththeirdefinitions.
T:
Eatinghealthilymeansthatnofoodinitselfisgoodorbad.Ea
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