Whatarethethreeessentialelementsforushumanbeingstosurviveontheearth?waterairfoodHerearesomeproverbsaboutfood:（1）Breadisthestaffoflife.民以食为天。（2）Youarewhatyoueat.（3）Eattolive,butdonotlivetoeat.Lookatthepicturesandlearnsomenewwordsaboutfood.cucumbereggplantpeppermushroompeachlemonpeabeannutmuttonmuttonkebabsroastporkfriedpotatoesnutEverybodyhastoeat,butdoyoueatahealthydiet?Doyouknowthatthefoodyoueathelpsyougrowindifferentways?FoodthatprovidesenergyFoodstogrowbonesandmuscle(e.g.body-buildingfood)Foodthathelpsthebodyfightdiseases(e.g.protectivefood)FastenergyfoodSlowenergyfoodRiceSugarNoodlespotatoesbreadButterCreamOilsnutsMeatEggsCheeseMilktofuAllvegetables(eg,beans,mushrooms,…)Allfruit(egapples,peaches,…)Whatdoyouusuallyhaveforbreakfast/lunch/supper?Whichfoodisrichinfat/fibre/sugar/vitamin/protein?ricecorndumplingscarrotWhichfoodisrichinfat/fibre/sugar/vitamin/protein?baconmeatWhichfoodisrichinfat/fibre/calcium(钙)/sugar/vitamin/protein?fishmilkeggs[ˈkælsiəm]Whichfoodisrichinfat/fibre/sugar/vitamin/protein?saladFrenchfrieschocolateicecreamhamburgersmilk,cheese,yogurt;meat,poultry,fish,beansfats,oils,sweetsFruit;vegetablebread,cereal,rice,pastafatproteinFibres,sugarvitaminsFoodPyramidProvideourbodywith:[ˈjəʊgət][ˈpəʊltri]家畜[ˈsɪriəl]谷物[ˈpɑ:stə]面食Whatwillhappenifyoudonoteatabalanceddiet?Howtokeephealthy?Junkfood—hasalotofcaloriesbutfewnutrients,vitaminsandminerals.Healthyfood—giveusthecaloriesweneedbutnotcontaintoomuchfatandsugar.Whatishealthydiet?Healthydiet:adietthatisbalancedandneithertoorichinfat,sugarandsaltnortoopoorandlackinginessentialnutrients.healthyeatingfoodchoicesbalanceddietWhatfoodcontainshealthy/junkfoodDecidewhichfoodisjunkfoodorhealthyfoodandgivereasons.Ithink…isjunkfoodbecause…Ithink…ishealthyfoodbecause…(berichin;belowin)1.Doyouthinkweshouldeateachkindoffood?2.Whatwillhappenifwedon’teatabalanceddiet?Whichfoodcontainsmore…?ExamplesoffoodsAnswersugarchocolateorgrapecakesorbananasfatcreamorricechocolateorchickenfibrepeasornutsporkorcabbageproteinpotatocrispsorhameggsorcreamchocolatecakescreamchocolatenutscabbagehameggsWhichoneishealthier,theChinesefoodorWesternfood?Chinesefood:thehealthiestdiet,alotoffruitandgreenvegetables,richinfiber,lowinsugar.Westernfood:toomuchfat(meat,potatochips,butter,creamandchocolate…),toomuchsugar(cakes,softdrinks,sweets…).HealthyEating1.Whatdoyouthinkshouldgointoagoodmeal?Agoodmealshouldcontainsomefoodfromeachofthethreecategoriesabove.2.Imagineyouandyourpartneraregoingtoinvitesomefriendsfordinner.Whatspecialfoodofyourplacewouldyouofferthem?Planamenu.A.Readthetextquicklyandmatcheachpartwithitsmainidea.1.Part12.Part23.Part3A.WangPengdidsomeresearchandwantedtowinhiscustomersback.B.WangPengfoundoutthereasonwhyhisrestaurantwasempty.C.WangPengwonderedwhycustomersdidn’teatinhisrestaurantasusual.B.Accordingtotheexerciseabove,trytowritedownthemainideaofthetext.WangPeng’srestaurantbecame______becauseanewonehadtakenhisregular__________away,andhewantedto_________ittowinhiscustomersback.emptycustomersimproveI.Readthepassagecarefullyandanswerthequestionsoneparagraphbyoneparagraph.2.Whathappenedonthatstrangemorning?3.Howdoyoulikethefoodinhisrestaurant?Therewasnocustomerinhisrestaurantthatmorning,whichwasunnatural.Itisdeliciousbutitcanmakeusgetfatquickly.1.WhoisWangPengwei?Heisarestaurantkeeper....
