八年级《语文》上册中几处语病指瑕

笔在教学中发现，人教版八年级《语》上册有儿处语病，需待商榷，现列举如下：     

《史记》首著黄帝用意之探析

司马迁撰《史记》，既不从盘古开天地写起，又不尊圣人之意从尧、舜写起，而黄帝为首。本认为用意在几个方面：一、本着“实录”原则，不唯经圣、，以信史为据；二、树黄帝为法天则地中华民族之典型；三、借古讽今、以讽刺批判汉武帝好神仙的愚味，四、赞扬汉初实行“无为而治”，以推崇道家。     

九十年代以来古典词学研究的八大领域

二十世纪九十年代以来,古典词学在词学史研究、词学理论研究、词学文献研究、词学个案研究、词学流派研究、词学文化研究、词学接受研究、词学学术史研究八大领域都取得了可见的成绩。这标示出我国古典词学研究的强劲态势,也预示了我国古典词学研究在本世纪前几十年间的基本走向。     

Synthetic and biological studies on a cyclopolypeptide of plant origin

Objective: A natural cyclic peptide previously isolated from Citrus medica was synthesized by coupling oftetrapep-tide units Boc-Leu-Pro-Trp-Leu-Ome and Boc-Ile-Ala-Ala-Gly-Ome after proper deprotection at carboxyl and amino terminals followed by cyclization of linear octapeptide segment.Methods: Solution phase technique was adopted for the synthesis of cyclooctapeptide--sarcodactylamide.Required tetrapeptide units were prepared by coupling of Boc-protected dipeptides viz.Boc-Leu-Pro-OH and Boc-Ile-Ala-OH with respective dipeptide methyl esters Trp-Leu-Ome and Ala-Gly-Ome.Cyclization of linear octapeptide unit was done by p-nitrophenyl ester method.The structure of synthesized cyclopolypeptide was elucidated by FTIR,1H NMR,13C NMR,FABMS spectral data and elemental analysis.The newly synthesized peptide was evaluated for dif-ferent pharmacological activities including antimicrobial,anthelmintic and cytotoxic activities.Results: Synthesis of sarcodac-tylamide was accomplished with >78% yield utilizing dicyclohexylcarbodiimide (DCC) as coupling agent.Newly synthesized peptide possessed potent cytotoxic activity against Dalton's lymphoma ascites (DLA) and Ehrlich's ascites carcinoma (EAC) cell lines,in addition to moderate anthelmintic activity against earthworms Megascoplex konkanensis,Pontoscotex corethruses and Eudrilus sp.Moreover,cyclopolypeptide displayed good antimicrobial activity against pathogenic fungi Candida albicans and Gram-negative bacteria Pseudomonas aeruginosa,in comparison to standard drugs griseofulvin and ciprofloxacin.Conclusion: Solution phase technique employing DCC and triethylamine (TEA) as base proved to be effective for the synthesis of natural cyclooctapeptide.N-methyl morpholine (NMM) was found to be a better base for the cyclization of linear octapeptide unit in comparison to TEA and pyridine.     

汉乐府民歌与《古诗十九首》比较研究

汉乐府民歌上承《诗经》《楚辞》,继承了《诗经》"感于哀乐,缘事而发"的现实主义精神,同时又吸收了《楚辞》浪漫主义特色,《古诗十九首》是我国五言古诗中最早期、最成熟的代表作品,在谋篇、遣词、表情、达意等方面对我国旧诗产生了极其深远的影响.本文从创作背景,创作内容,艺术风格、表现手法以及在诗歌史上的地位指出两者的联系与区别,进而肯定两者在推动我国诗歌发展进程中的积极作用.     

《文选·诗》杂拟类刍议——以江淹《杂体诗三十首》为例

《文选》特立“杂拟类”有三方面的原因:时代风气、《文选》的编辑宗旨和拟作本身的突出成就。江淹《杂体诗三十首》不仅在“杂拟”类中有特殊地位,而且与《文选》诗的分类也有很大关系。《隋志》将《江淹拟古》归入“总集类”乃因其兼具“总集”之形态与功能。     

八年级（上）第一单元教案

人类的历史就是一部战争的历史。屈辱的战争。我们不应该忘记；和平的阳光。我们更应该珍惜。解读历史，审视现在，展望未来。世界应早日铸剑为犁……本单元选文以叙事类文章为主。有新闻、小说、通讯、书信等文体。有的谴责非正义战争的残酷．有的记叙正义战争的胜利：作者既有“指点江山”的一代伟人，也有“激扬文字”的中外著名作家。学习本单元，要求：1．把握课文内容；2．评价人物形象；3．品味特色语言；4．体验特定情景与人物心情。     

指导背诵例谈

师：同学们，在大屏幕上，老师出示了三段文字，你分别感受到了怎样的声音呢？     

TEM8写作中存在的问题及教学策略

英语专业八级考试写作项目是测试英语专业高年级学生实际写作水平的考项。本文旨在讨论英语学生在TEM8中出现的常见错误,从统一性、连贯性、语言的规范性和全文结构的整体性进行分析,以期在校学生能够有针对性地进行加强练习,在TEM8中取得良好成绩。