2020-2021学年高中英语Unit21HumanBiologySectionⅠReadingⅠWarm_up&Lesson1教师用书教案北师大版选修7
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2020-12-19 18:58:44
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Unit21HumanBiologyUnit21HumanBiology众所周知，疾病总是困扰我们的健康，有些秘诀可以帮助我们保持健康。FourSecretsToNeverGettingSickFourSecretsToNeverGettingSickEverwonderwhyyoualwaysseemtocomedownwithalifeinterruptingvirusthistimeofyear，whileotherwomenyouknowsailthroughtheseasonssnifflefree，coughfree，andachefree?Followthesesimplestepstoboostboostyourvirusprotection：MakeFriendsWithFreshAirMakeFriendsWithFreshAirNotonlydoesescapingintothefreshairgiveyouabreakfromallthosegermscirculatinginside，butgoingforastrollstrollcanactuallyboostyourimmunity.RelaxationFightsOffColdsRelaxationFightsOffColdsBeingstressedwillincreaseyoursusceptibilitysusceptibilitytocatchingacold.Thatmaybebecause，overthelongterm，itleadstotheongoingreleaseofstresshormones(荷尔蒙)，suchasglucocorticoids(糖皮质激素)．CleanHandsAreEverythingCleanHandsAreEverythingColdandflucanspreadalltooeasilythroughtouch.Keepyourfingersawayfromyoureyes，nose，andmouthasmuchaspossible，andmakesuretomastertheartofhandwashing.Soapandwaterremainyourmosteffectivetoolsthere.EnoughSleepIsT
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