简介:Visitingthesaunaregularlycouldreducetheriskofdementia,anewstudyhasfound.ScientistsattheUniversityofEastFinlandfollowedmorethan2,000middle-agedmenfor20yearstofindoutwhatfactorsinfluencedhowmanydevelopedcognitive~1problemsinlaterlife.
简介:Thefoodpolicemayfindthishardtotake,butchocolatehasgottenabadrap1.Peoplesayitcausesacne2,it’sjunkfood.Buttheseaccusations3arenotonlyundeserved4andinaccurate,theyfalselyincriminate5adelicious
简介:摘要创设情境式对话教学是对传统“讲、读、译、背、记”教学模式的改革,它合乎语言学习的规律,能调动学生学习主动性和激发兴趣,增强实际运用能力,符合《英语课程标准》的基本理念,体现面向全体学生和教育的要求。创设情境式对话教学的步骤可分为活动诱入境、复现旧情境、呈现新情境、表演现情境和开拓新情境五部分。前三个步骤重在培养听力,以“听懂”为目的;后三个步骤重在培养语言运用能力,以“会用”为宗旨。听懂是“会用”的前提,“会用”是“听懂”的目的,几个步骤是一个完整的统一体。