届一轮复习人教版必修三Unit 2 Healthy eating 单元教案13页word版.docx
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届一轮复习人教版必修三Unit 2 Healthy eating 单元教案13页word版.docx
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届一轮复习人教版必修三Unit2Healthyeating单元教案13页word版
2019届一轮复习人教版必修三Unit2Healthyeating单元教案
Objectives
Tohelpstudentsunderstandthetext’sformsandcontentsandlearnabouthealthyeating
Tohelpstudentscommunicateonthetopicinfocuswiththewords,expressionsandstructureslearnedinthisunit
Focus
重点单词:
diet,balance,fry,ought, raw,strength,consult, debt,limit,benefit,combine
重点短语:
oughtto应当;应该 loseweight体重减轻;减肥getawaywith被放过;(做坏事)不受惩罚 tellalie说谎 win…back赢回;重新获得earnone’sliving谋生indebt欠债 cutdown削减;删节 beforelong不久以后 putonweight增加体重
重点句型:
1.WangPengsatinhisemptyrestaurantfeelingveryfrustrated.
2.“Nothingcouldbebetter.”hethought.
3. HecouldnothaveYongHuigettingawaywithtellingpeoplelies!
4.WangPengwasamazedatthisandespeciallyattheprices.
5.Hehadbetterdosomeresearch.
6.Itcostmorethanagoodmealinhisownrestaurant.
7.Thecompetitionbetweenthetworestaurantswason!
8.Hisrestaurantoughttobefullofpeople.
9.Idon’twantthemtoremindmeofher.
重点语法:
情态动词
(二)oughtto/oughtnotto;haveto/don’thaveto;
mustn’t;needn’t等的用法。
Procedures
Warmingup
Wehaveheardoftheproverb“Youarewhatyoueat!
”Thismeansthatourhealthandstrengtharedirectlyrelatedtoourdiet.Sothisunitencouragesustoexamineourowneatingpracticeandseewhetherweareeatingahealthydietornot.
Step1 HealthSurvey
Completethequestionnairebelowbychoosingtheanswersthatbestdescribeyou.Then,compareyouranswerswithapartner.
HowHealthyAreYou?
1.I.
a.don’teatanymeat;I’mavegetarian
b.eatredmeatmaybeonceortwiceaweek
c.eatredmeatatleastonceaday
2.Inmyfamily,wehaveahistoryofheartdiseaseanddiabetes.
a.Nottrue.b.I’mnotsure.c.Yes,wedo.
3.Itrytohaveatleasttwoservingseachoffruitandvegetables.
a.everydayb.everyweekc.everymonth
4.Itrytoavoidthingsthatwillaffectmyhealthnegatively,suchassmoking,drinking,andeatingjunkfood.
a.alwaysb.sometimesc.never
5.Ivitamins.
a.takeb.sometimestakec.don’ttake
Thekeytoyourhealth:
A=3points,B=2,C=1.Nowaddupyourscore,andreadtheresultsbelow.
12—15points:
You’reingreathealth!
Keepupthegoodwork.
7—11points:
You’reprettyhealthy,butremember,therearealwayswaysthatwecantakebettercareofourselves!
Therearesomethingsyouneedtodotobehealthier.
6orfewerpoints:
Doyougetsickoften?
Itmightbeyourdiet.Youshouldthinkaboutchangingyoureatinghabitsandperhapsyourlifestyle—soon!
Step2 sharingopinions
Thisactivityshowsstudentshowdifferentkindsoffoodaregroupedaccordingtothebenefittheygiveus.Thisisimportantasitallowsustotalkaboutthevalueofparticularfoodtoourhealth.
Everybodyhastoeat,butdoyoueatahealthydiet?
Doyouknowthatthefoodyoueat
helpsyougrowindifferentways?
Benefit
provideenergy
(Energy)
growbonesandmuscles
(Building)
helpthebodyfightdiseases
(Protective)
Food
ricenoodlesbread
spaghetti,potatoeschocolate
creamoilsnuts
meateggscheesemilk
tofu
mostvegetablesmostfruit
Myfavorite
meal
Whatwillhappentoyouifyoudon’teatabalanceddiet?
Suggestedanswers:
1.Ifyoueattoomuchenergy-givingfoodsyouwillbecomefatandsufferfromhighbloodpressure.
2.Ifyoueattoomuchbody-buildingfoodyouwillgrowtallerandstrongerbutnotnecessarilyhealthier.
3.Ifyoueattoomuchprotectivefoodsforeverymealyoumaylackenergy.Howeverwithoutprotectivefood(overalongperiodoftime)youcangetseriousillnesseslikescurvy(lackofvitaminC)orrickets(lackofvitaminD).
4.Ifyoudon’teatenoughfoodofanyofthethreekindsyoumaygetanorexia(toothin).
Pre-reading
1.Whatdoyouthinkshouldgointoagoodmeal?
(Agoodmealshouldcontainsomefoodfromeachofthethreecategoriesabove.)
2.Imagineyouandyourpartneraregoingtoinvitesomefriendsfordinner.Whatspecialfoodofyourplacewouldyouofferthem?
Planamenu.
ReadingCOMEANDEATHERE
(1)
Task1:
Fastreading—Mainidea
Beingdrivenbycuriosity,WangPeng,anrestaurantowner,spiedonYongHui’srestaurantandputonacompetitionwithYongHui.
Task2:
Mainideaofeachpart
Thepassagecanbedividedinto3parts.Givethemainideaineachpart.
1WangPengisworriedbecausehisrestaurantisnotasfullasitusuallyis.
2Hefollowshisfriendtoanewlyopenedrestaurantwhichisverypopular.
3Worried,hedoessomeresearchtowinhiscustomersback.
Task3:
Carefulreading—Detailedinformation
Answerthesequestions:
1.TheweaknessofthedietinWangPeng’srestaurantwasthatitdidnotgive_____________________.(enoughprotectivefood)
2.ThestrengthofthedietinWangPeng’srestaurantwasthatitprovided________________
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