摘要:beam, chuckle, giggle, grin, jeer, laugh, roar, sneer这一组都有"笑"的意思，而它们之间的差别也是明显的。beam v.本义指照耀，放光，引申为"微笑"，是正式用语，指面带喜悦或笑容，暗示对他人的友好或内心的[阅读全文]

摘要:base, foundation, ground这一组名词都有"基础"的意思。base n.指具体的有形的基础，也可指物体的底部、基部；基地，总部。They use their apartment in New York as a home base from which they travel frequent[阅读全文]

摘要:average, common, general, universal, usual这一组形容词都有"普通"的意思。average a.普通的，一般的，它强调的是一般水准或普通水准；通常在有数字出现的情况下，表示"平均的"。The average runner can run 2[阅读全文]

摘要:associate, ally, combine, unite这一组词都有"联合"的意思。associate v.交往，结交；联系，联想。多指平等友好的合作，后接with，表示与某人交往或合作，后接in表示在某个方面合作。We associate with our neigh[阅读全文]

摘要:assessment, estimate, evaluation这一组名词都有"评估"的意思。assessment n.评估,估价，常常表示对于财产、价值的评估。We have a low assessment on our property.我们对我们的资产评估很低。estimate n.估计，[阅读全文]

摘要:That is work of waste and ruin-- Do as Charles and I are doing! Strawberry-blossoms, one and all, We must spare them--here are many:[阅读全文]

摘要:基本知识哈利波特与死亡圣器《哈利·波特与死亡圣器》（Harry Potter and the Deathly Hallows）是英国女作家J·K·罗琳的系列奇幻小说作品哈利波特的第7本，也是系列的最后一本。这本书包括哈利的最后冒险，和他将如[阅读全文]

摘要:基本知识哈利波特与凤凰社（小说）哈利波特与凤凰社（Harry Potter and the Order of the Phoenix）是英国女作家J.K.罗琳的系列魔幻文学作品“哈利·波特”总共七本中的第五本。内容简介漫长的暑假，哈利·波特被困在[阅读全文]

摘要:基本知识哈利波特与火焰杯（小说）哈利波特与火焰杯（英文：Harry Potter and the Goblet of Fire）是英国女作家J.K.罗琳的系列魔幻文学作品“哈利·波特”总共七本中的第四本。这本书火爆的原因之一就是作者J.K.罗琳[阅读全文]

摘要:在某些动词之后， that+主语+should结构可以代替动名词或不定式结构。 that…should结构在被动语态中是非常有用的形式，有时是被动式的唯一可能的形式。 that…should结构要比动名词和不定式结构更正式一些，常表示[阅读全文]

摘要:shall:A 表示说话者想要完成某一动作或要别人来完成该动作的意图；B表示命令。这两种用法显得老式，语气比较正式，在现代英语口语中一般已不使用。 A shall 用于表示说话者意图的例子You shall have a sweet． 你[阅读全文]

摘要:听力原文：下载地址：THE MAKING OF A NATION - American History Series: The Civil War Begins On April 12, 1861, Confederate forces in South Carolina shelled a Union base that President Abraham Lincoln r[阅读全文]

摘要:How richly glows the water's breast Before us, tinged with evening hues, While, facing thus the crimson west, The boat her silent course pursues![阅读全文]

摘要:How pleasant, as the sun declines, to view The spacious landscape change in form and hue! Here, vanish, as in mist, before a flood Of bright obscurity, hill, lawn, and wood;[阅读全文]

摘要:initial a.开始的，最初的，强调处于事物的起始阶段，也可以指位于开头地方的。My initial good opinion of him changed with time.时间长了我对他最初的好印象改变了。original a.最初的，最早的；原版的，原物的。[阅读全文]

摘要:feasible a.可行的行得通的，用来表示实施后可以成功的Your work plan is feasible, so we can build the bridge immediately.你的工作计划是可行的，所以我们可以马上修建那座桥。practicable a.能实施的，可行的，[阅读全文]

摘要:encourage, excite, inspire, motivate, stimulate这一组动词都有"鼓励、刺激"的意思。encourage v.鼓励,促进,含有"使增强勇气或给予希望"的意味He encouraged his son to go to good college.他鼓励他的儿子上名[阅读全文]

摘要:emotion, feeling, passion, sensation, sentiment这一组名词都有"感情"的意思。emotion n.情感，感情，指喜怒哀乐等较激动的情绪，表示某物引起的激动。He felt mixed emotions when he thought of her.当他想起她[阅读全文]

摘要:演讲原文(Adlai Stevenson)Jul. 26, 1952.Mr. President, ladies and gentlemen of the convention, my fellow citizens, I accept your nomination and your program. I should have preferred to hear those words[阅读全文]

摘要:演讲原文President Bill Clinton:My fellow citizens, tonight is my last opportunity to speak to you from the Oval Office as your president. I am profoundly grateful to you for twice giving me the honor[阅读全文]