新课标人教版高一必修三unit2课文.ppt

新课标人教版高一必修三unit2课文.ppt

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人教课标版人教课标版人教课标版人教课标版高一高一高一高一必修必修必修必修33Unit2Unit2WhatarethethreeessentialWhatarethethreeessentialelementsforushumanbeingstoelementsforushumanbeingstosurviveontheearth?

surviveontheearth?

waterwaterairairfo0dfo0dHerearesomeproverbsaboutfood:

Breadisthestaffoflife.民以食为天。

民以食为天。

Youarewhatyoueat.吃什么食物变什么样。

吃什么食物变什么样。

Eattolive,butdonotlivetoeat.为生活而饮食，莫过于为饮食而生活为生活而饮食，莫过于为饮食而生活。

Lookatthepicturesandlearnsomenewwordsaboutfood.cucumbereggplantpeppermushroompeachlemonpeabeannutmuttonmuttonkebabsroastporkfriedpotatoesDoyoueatahealthydiet?

Whichonewouldyouprefer?

WesternfoodorChinesefood?

Whatdoyouusuallyhaveforbreakfast/lunch/supper?

Whichfoodisrichinfat/fibre/sugar/vitamin/protein?

ricecorndumplingscarrotWhichfoodisrichinfat/fibre/sugar/vitamin/protein?

baconmeatWhichfoodisrichinfat/fibre/calcium（钙钙）/sugar/vitamin/protein?

fishmilkeggsWhichfoodisrichinfat/fibre/sugar/vitamin/protein?

saladFrenchfrieschocolateIcecreamhamburgersmilk,cheese,milk,cheese,yogurtyogurt;meat,meat,poultry,fish,poultry,fish,beansbeansfats,oils,fats,oils,sweetssweetsFruitFruit;vegetablevegetablebread,bread,cereal,rice,cereal,rice,pastapastafatprotein蛋白质蛋白质Fibres,sugarProvideourbodwith:

vitaminsFoodPyramidWhatwillhappenifyoudonoteatabalanceddiet?

Howtokeephealthy?

Junkfoodhasalotofcaloriesbutfewnutrients,vitaminsandminerals.Healthyfoodgiveusthecaloriesweneedbutnotcontaintoomuchfatandsugar.Whatishealthydiet?

Healthydiet:

adietthatisbalancedandneithertoorichinfat,sugarandsaltnortoopoorandlackinginessentialnutrients.healthyeatingfoodchoicesbalanceddietWhatfoodcontainshealthy/junkfoodhealthyeatingDecidewhichfoodisjunkfoodorhealthyfoodandgivereasons.IthinkisjunkfoodbecauseIthinkishealthyfoodbecause（berichin;belowin）Speaking1.Doyouthinkweshouldeateachkindoffood?

2.Whatwillhappenifwedonteatabalanceddiet?

Whichfoodcontainsmore?

ExamplesoffoodsAnswersugarchocolateorgrapecakesorbananasfatcreamorricechocolateorchickenfibrepeasornutsporkorcabbageproteinpotatocrispsorhameggsorcreamchocolatecakescreamchocolatenutscabbagehameggsHealthyEatingScanningReadthetextquicklytofindoutwhichsentenceisthemainideaofthetext.1.Thetworestaurantssuppliedthehealthyfood.2.ThereasonwhyYongHuisrestaurantwassopopularwithcustomers.3.WangPengweifoundoutwhyhehadlosthiscustomeranddecidedtowinthemback.Thepassagecanbedividedinto3parts.Givethemainideaineachpartandthenretellthestoryinyourownwords.Part1WangPengis_becausehisrestaurantisnotas_asitusuallyis.worriedfullPart2Hefollowshisfriendtoanewlyopened_whichisvery_.Part3Feelingworried,hedoessome_towinhis_back.restaurantpopularresearchcustomersMarchthegeneralideawitheachparagraphsTheparagraphs1234ThegeneralideaAWangpengsresearchBFindingYongHuisrestaurantCWangpengsmenuandthepopularityofhisrestaurantDYongHuisrestaurantandmenuI.Readthepassagecarefullyandanswerthequestionsoneparagraphbyoneparagraph.ClosereadingParagraphI:

1.WhoisWangPengwei?

2.Whathappenedonthatstrangemorning?

3.Howdoyoulikethefoodinhisrestaurant?

Heisarestaurantkeeper.Therewasnocustomerinhisrestaurantthatmorning,whichwasunnatural.Itisdeliciousbutitcanmakeusgetfatquickly.ParagraphII:

1.WhatdidWangseewhenhefollowedLiChang?

2.Whatkindoffoodwasservedinthisrestaurant?

Hesawthatanewrestaurantwasopenedandtherewasasigninitswindow.Onlyslimmingfoodwasservedthere.ParagraphIII:

1.WhoisYongHui?

2.WhatamazedWanginYongHuisrestaurant?

Sheistheownerofthenewrestaurant.ThemenuandthepriceinYongsrestaurantamazedhimverymuch.3.WhatdidWangdecidetodoafterheleftthere?

Hedecidedtogotolibrarytofindoutwhetherhisrestaurantsfoodmadepeoplefat.ParagraphIV:

1.WhatdidWangfindoutafterreading?

v2.Whatdidhedothen?

HefoundoutthatYongHuisrestaurantwasnotgivingitscustomersenergy-givingfood.Hewroteasigntowinhiscustomerback!

3.Whathappenedafterwards?

Thecompetitionbetweenthetworestaurantswason.1.UsuallyWangPengsrestaurantwasfullofpeople.2.YongHuicouldmakepeoplethinintwoweeksbygivingthemagooddiet.Itwouldtakelongerthanthat.TFII.Tickthecorrectanswers.3.WangPengsregularcustomersoftenbecamefat.T4.YongHuismenugavecustomersmoreemery-givingfood.No.itgavethemprotectivefoodbutnoenergy-givingorbody-buildingfood.F5.WangPengsmenugavecustomersmoreprotectivefood.6.WangPengdecidedtocompetewithYongHuibycopyinghermenu.Hedecidedtoadvertisethebenefitsofhismenu.FFChoosethebestanswer:

1.WhatcanwelearnfromWangPengsresearchinthelibrary?

A.WangPengsretaurantofferedabalanceddiet.B.YongHuisrestaurantofferedabalanced