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1、WarmingupfruitstrawberrymandarinorangeorangelemonHamimelonappleeggplantcelerypeastomatoonioncornvegetablescarrotcabbagepotatomushroompumpkincucumberMeatpork猪肉beef牛肉mutton羊肉kebab烤肉串sausage腊肠bacon腊肉fish鱼肉chicken鸡肉duck鸭肉shrimp虾lobster龙虾crab蟹pizzafriedchickenpotatochipsandcrispssweets
2、&chocolatePicture1:FrenchfriesandhamburgersPicture2:dumplings,corn,noodles,andricePicture3:cabbages,tomatoes,carrots,cucumbersPicture4:peanuts,friedbread,nuts,walnutsLookatthepicturesinyourbook.Whatcanyouseeineachpicture?Picture8:tofu,mushroomsPicture7:icecream,candy,candybars,cho
3、colatesPicture6:beef,chicken,pork,fishPicture5:bananas,apples,pears,oranges,grapesWhatisthedifferencebetweenjunkfoodandhealthyfood?Junkfood—hasalotofcaloriesbutfewnutrients,vitaminsandminerals.Healthyfood—giveusthecaloriesweneedbutnotcontaintoomuchfatandsugar.Lookatthefollowingpho
4、tosanddecideifthefoodshowninthephotosisjunkfoodorhealthyfood.Givereasonsforyourdecisions.Ithink…because…Ithinkthaticecreamisjunkfoodbecauseithasalotoffatandsugar.icecreamvegetablesIthinkthatvegetablesarehealthyfoodbecausetheycontainlotsofvitamins,andcarbohydrates.eggsIthinkthategg
5、sarehealthyfoodbecausetheycontainalotofcalciumandproteinwhicharegoodforourbonesandteeth.Groupwork---Askyourclassmateswhattheyliketoeat.Makealistofthefoodanddecidewhetherwhattheyeatisjunkfoodornot.namebreakfastsnacklunchdinnerMikebread&milkicecream&Cokenoodles&cabbagerice&meathealt
6、hyorjunkhealthyjunkfoodhealthyHealthy/junk1.reasonfor...…的原因for…reason因为…的原因Thereasonbethat…原因是…Thereasonwhy/that/which…bethat……的原因是…e.g.Therearemanyreasonsforanimalsdyingout.Hehadtomoveabroadforpoliticalreasons.Languagepoints:e.g.Thereasonwasthathewashavingahighfever.Thereasonwhy
7、hewaslateisthathegotuplate.Thereason(that/which)hegavewasnotverysound.2.contain“包含；包括；容纳（不用进行时）；控制，抑制”[指作为组车组成部分而被“包含”或“容纳”在内。]e.g.Whatdoesthemedicinecontain,Dr.Yang?Bookscontainknowledge.Thehallcancontainfivehundredpeople.Shecouldn’tcontainherselfforjoy.include“包含；包括；算入
8、”[侧重于作为整体中的一部分而被包括进去。]e.g.Everyon
