《枣核》一文教学设计探研

《枣核》是当代著名作家萧乾表现海外华人思乡之情的文章,学习本文旨在让学生了解作品叙述的具体事件,倾听海外游子的爱国心声,培养学生热爱家乡、报效祖国的情感。文章对《枣核》一文的教学设计进行探研。

一颗赤子之心——《枣核》的教学设计

本文对《枣核》这篇文章进行了教学设计,旨在帮助学生了解并学习作者设置悬念的巧妙构思,更好地理解作者想要表达的感情。

悬念背后的情感密码——品析《枣核》语言

《枣核》是现代著名作家、翻译家萧乾的作品，作者在设置悬念的背后，通过现场“实录”般简洁质朴的语言．还原“友人”在说枣核和后花园时自然流露出的不同的语气、神态、动作，真切地表现了“友人”浓浓的思乡恋国之情。

Oxidation Resistance of Flavonoids in Chinese Jujube Stone

[Objective] The aim was to study on the oxidation resistance of flavonoids in Chinese jujube stone. [Method] The extract of flavonoids from Chinese jujube stone was added to fresh rapeseed oil and lard to explore the oxidation resistance of flavonoids; the removal rates of it to O2-·,DPPH· and ·OH were also studied. [Result] The flavonoids from Chinese jujube stone had good oxidation resistance on rapeseed oil and lard,and the effects showed dose-dependent; citric acid and vitamin C appeared synergistic effects to the flavonoids; in free-radical reaction experiment,the flavonoids from Chinese Jujube stone also showed strong scavenging ability on O2-·,DPPH· and ·OH,in addition,the scavenging ability increased with concentration increasing. [Conclusion] The result of this study had provided theoretical basis for the further development and utilization of Chinese jujube resource.

枣核

动身访美之前，一位旧时同窗写来封航空信。再三托付我为他带几颗生枣核。东西倒不占分量，可是用途却很蹊跷。

枣核家信

晚清年间浙江海宁有一个巧匠擅长微雕，能在枣核上雕刻米粒大小的人物、山水、文字，当地人叹为绝艺，尊称为歹歹手宋。巧手宋有两男一女三个孩子，一家人其乐融融。