【導(dǎo)讀】inthisperiod.Discussion.Practice&explanation.Multimedia&ablackboard.Totrainthestudents?speaking.bodylanguage.T:Goodjobs,allofyou!of?future.T:Verygood!Thisperiodwe?oflookatthescreen.youdo,don?(b)Don?hungryyouare,youshouldn?(d)Don?teatanythingifyou?renothungry.exercise?