【尚友制造】36套阅读解析exer15

Exercise 20Diamonds, an occasional component of rare igneousrocks called lamproites and kimberlites, have never beendated satisfactorily. However, some diamonds contain minuteinclusions of silicate minerals, commonly olivine, pyroxene,and garnet. These minerals can be dated by radioactive decaytechniques because of the very small quantities ofradioactive trace elements they, in turn, contain. Usually, it ispossible to conclude that the inclusions are older than theirdiamond hosts, but with little indication of the time intervalinvolved. Sometimes, however, the crystal form of thesilicate inclusions is observed to resemble more closely theinternal structure of diamond than that of other silicateminerals. When present, the resemblance is regarded ascompelling evidence that the diamonds and inclusions aretruly cogenetic. (121 words)1. The author implies that silicate inclusions were mostoften formed(A) with small diamonds inside of them(B) with trace elements derived from their hostminerals(C) by the radioactive decay of rare igneous rocks(D) at an earlier period than were their hostminerals(E) from the crystallization of rare igneous material2. Select the sentence in the passage that indicates a wayto determine the age of silicate minerals included indiamonds.阅读1：Q1：定位至原文，Usually, it is possible to conclude that the inclusions are older than their diamond hosts，选D；Q2：由determine the age定位至dated ，即文中These minerals can be dated by radioactive decay techniques because of the very small quantities of radioactive trace elements they, in turn, contain.plays a major role in heart disease because people with familial hypercholesterolemia, a genetic defect, have six to eight times the normal level of cholesterol in their blood and they invariably develop heart disease. These people lackcell-surface receptors for low-density lipoproteins (LDL‘s), which are the fundamental carriers of blood cholesterol to the body cells that use cholesterol. Without an adequate number of cell-surface receptors t o remove LDL‘s from the blood, the cholesterol-carrying LDL‘s remain in the blood, increasing blood cholesterol levels. Scientists also noticed that people with familial hypercholesterolemia appear to produce more LDL‘s than normal individuals. How, sc ientists wondered, could a genetic mutation that causes a slow-down in the removal of LDL‘s from the blood also result in an increase in the synthesis of this cholesterol-carrying protein? Since scientists could not experiment on human body tissue, their knowledge of familial hyper- cholesterolemia was severely limited. However, a breakthrough came in the laboratories of Yoshio Watanabe of Kobe University in Japan in 1980. Watanabe noticed that a male rabbit in his colony had ten times the normal concentration of cholesterol in its blood. By appropriate breeding, Watanabe obtained a strain of rabbits that had very high cholesterol levels. These rabbits spontaneously developed heart disease. To his surprise, Watanabe further found that the rabbits, like humans with familial hypercholesterolemia, lacked LDL receptors. Thus, scientists could study these Watanabe rabbits to gain a better understanding of familial hyper-cholesterolemia in humans.Prior to the breakthrough at Kobe University, it wasknown that LDL‘s are secreted from the liver in the form of a precursor, called very low-density lipoproteins (VLDL‘s), which carry triglycerides as well as relatively small amountsof cholesterol. The triglycerides are removed from theVLDL‘s by fatty and other tissues. What remains is a remnant particle that must be removed from the blood. What scientists learned by studying the Watanabe rabbits is that the removal of the VLDL remnant requires the LDL receptor. Normally,the majority of the VLDL remnants go to the liver where they bind to LDL receptors and are degraded. In the Watanabe rabbit, due to a lack of LDL receptors on liver cells, theVLDL remnants remain in the blood and are eventually converted to LDL‘s. The LDL receptors thus h ave a dualeffect in controlling LDL levels. They are necessary to prevent oversynthesis of LDL‘s from VLDL remnants andblood. With this knowledge, scientists are now well on the way toward developing drugs that dramatically lower cholesterol levels in people afflicted with certain forms of familial hypercholesterolemia.3. In the passage, the author is primarily concerned with(A) presenting a hypothesis and describingcompelling evidence in support of it(B) raising a question and describing an important discovery that led to an answer(C) showing that a certain genetically causeddisease can be treated effectively with drugs(D) explaining what causes the genetic mutationthat leads to heart disease(E) discussing the importance of research onanimals for the study of human diseaseFor the following question, consider each of the choices separately and select all that apply4. The passage supplies information to answer whichof the following questions EXCEPT?A Which body cells are the primary users of cholesterol?B How did scientists discover that LDL‘s aresecreted from the liver in the form of a precursor?C Where in the body are VLDL remnantsdegraded?5. The passage implies that if the Watanabe rabbitshad had as many LDL receptors on their livers asdo normal rabbits, the Watanabe rabbits wouldhave been(A) less likely than normal rabbits to develop heart disease(B) less likely than normal rabbits to develop high concentrations of cholesterol in their blood(C) less useful than they actually were to scientistsin the study of familial hypercholesterolemiain humans(D) unable to secrete VLDL‘s from their livers(E) immune to drugs that lower cholesterol levels in people with certain forms of familial hypercholesterolemia6. The passage implies that Watanabe rabbits differfrom normal rabbits in which of the following ways?(A) Watanabe rabbits have more LDL receptorsthan do normal rabbits.(B) The blood of Watanabe rabbits contains moreVLDL remnants than does the blood ofnormal rabbits.(C) Watanabe rabbits have fewer fatty tissues thando normal rabbits.(D) Watanabe rabbits secrete lower levels ofVLDL‘s than do normal rabbits.(E) The blood of Watanabe rabbits contains fewerLDL‘s than does the blood of normalrabbits.迄今为止已有相当一段时间，科学家们相信胆固醇（cholesterol）在诱发心脏病这方面起着甚为重要的作用，因为带有家族性高胆固醇血症（familialhypercholesterolemia）——一种基因缺陷——的人，其体内的胆固醇含量是正常含量的六至八倍，而这些人毫无例外地患有心脏病。

表达很伤感的经典诗句集锦简单的语言文字，在诗人艺术化的创造后，具有直透心灵的力量，带给我们欢乐或伤悲。

有些诗词，一读就无限伤感。

下面是小编给大家带来的表达很伤感的经典诗句集锦，欢迎大家阅读!《唐多令·惜别》【宋】吴文英何处合成愁?离人心上秋。

纵芭蕉不雨也飕飕。

都道晚凉天气好;有明月、怕登楼。

年事梦中休，花空烟水流。

燕辞归、客尚淹留。

垂柳不萦裙带住，漫长是、系行舟。

简析：怎样合成一个“愁”字，是离人心上加个秋字。

秋雨停歇之后，风吹芭蕉，冷风嗖嗖。

别人都说晚凉的天气最好，可这明月高悬之夜，我却不敢登楼，怕引起绵绵地思念。

燕子都飞回南方了，只有我这游子在异地停留。

年光消逝，往事如梦，异地游子的心情有谁能够体会呢?《春游》【宋】陆游沈家园里花如锦，半是当年识放翁。

也信美人终作土，不堪幽梦太匆匆。

简析：陆游和唐琬本为结发夫妻，可因母亲阻挠，两人被迫分离，多年后，当两人在沈园相遇后，俱是神伤，留下了千古流传的《钗头凤》。

其实，陆游的心里一直记着唐琬。

陆游84岁时，再游《沈园》，写下这首《春游》诗。

沈园的花开得真好，这些花应该认识当年频来游玩的陆游吧!想起唐琬早已逝去，化作尘土，美好的过往只能在梦里重温，可却为什么又那么匆匆。

《因雨和杜韵》【明】王阳明晚堂疏雨暗柴门，忽入残荷泻石盆。

万里沧江生白发，几人灯火坐黄昏?客途最觉秋先到，荒径惟怜菊尚存。

却忆故园耕钓处，短蓑长笛下江村。

简析：雨来得这么突然，雨打在柴门上，打在池塘的残荷上，远行的人头发早已花白，我们就这样枯坐着直到黄昏。

只有远行的人最能感受到秋声，想起故园，人们穿着蓑衣归来了。

故园万里，在这个凄清的雨夜，最能勾起人的愁绪。

《踏莎行》【宋】吕本中雪似梅花，梅花似雪，似与不似都奇绝。

恼人风味阿谁知，请君问取南楼月。

记得去年，探梅时节，老来旧事无人说。

为谁醉倒为谁醒，到今犹恨轻离别。

简析：这是一首借梅怀人词，冰清玉洁的梅花开放了，对此美景，更引相思。

Exercise 10Currently, the paramount problem in the field of biomaterials, the science of replacing diseased tissue with human-made implants, is control over the interface, orLine surface, between implanted biomaterials and living5 tissues. The physical properties of most tissues can be matched by careful selection of raw materials: metals, ceramics, or several varieties of polymer materials. Eventhe requirement that biomaterials processed from these materials be nontoxic to host tissue can be met by10 techniques derived from studying the reactions of tissue cultures to biomaterials or from short-term implants. But achieving necessary matches in physical properties across interfaces between living and non-living matter requires knowledge of which molecules control the bonding of15 cells to each other—an area that we have not yet explored thoroughly. Although recent research has allowed us to stabilize the tissue-biomaterial interface by controllingeither the chemical reactions or the microstructure of the biomaterials, our fundamental understanding of how20 implant devices adhere to tissues remains woefully incomplete. (159 words)1. According to the passage, the major problemcurrently facing scientists in the field of bio-materials is(A) assessing and regulating the bondingbetween host tissue and implants(B) controlling the transfer of potentially toxicmaterials across the interface of tissueand implant(C) discovering new materials from which toconstruct implant devices(D) deciding in what situations implants areneeded(E) determining the importance of short-termimplants to long-term stability of tissueimplant interfaces2. The passage suggests which of the followingabout the recent research mentioned in the lastsentence ?(A) It has solved one set of problems but hascreated another.(B) It has concentrated on secondary concernsbut has ignored primary concerns.(C) It has improved practical applications ofbiomaterial technology without providing acomplete theoretical explanation of thatimprovement.(D) It has thoroughly investigated properties ofbiomaterials but has paid little attentionto relevant characteristics of human tissue.(E) It has provided considerable information onshort-term implant technology but littleon long-term implant technology.阅读1：Q1：定位至原文：line 11；But achieving necessary matches in physical properties across interfaces between living and non-living matter requires knowledge of which molecules control the bonding of cells to each other—an area that we have not yet explored thoroughly. 所以选A；Q2：原文说fundamental understanding还是incomplete，尽管要的结果可以实现了。

Exercise 16Questions 1 to 3 are based on the following reading passage.One advantage of breeding African bees with otherbee types (Africanization) may be resistance to the para-sitic mite Varroa jacobsoni, a major threat to modernLine beekeeping. In parts of Europe, this mite is devastating5 honeybees and killing many colonies despite preventive measures by beekeepers. But in Brazil Varroa jacobsonihas been present in Africanized bees since 1972 withoutthe loss of a single colony, even though beekeepers there undertook no preventive measures. The mites lay eggs10 within the brood cells of immature bees, and developing mites feed on the hemolymph (blood) of bee pupae. But fewer mites reproduce in Africanized bees than inEuropean bees. Some researchers point out that this resistance may be related to the Africanized worker bee's15 shorter development period, which prevents some mites from reaching maturity. Recently the mite has become a serious problem in colonies of European bees in North America. Africanization of these bees may be the best safeguard against this parasite.For the following question, consider each of thechoices separately and select all that apply1. The author cites all of the following as evidence that Africanized bees' resistance to Varroa jacobsoni issuperior to that of European bees:□A Varroa jacobsoni is killing many bee colonies inEurope.□B Beekeepers in Brazil have not used preven vemeasures to protect their colonies.□C At least some European bee colonies have beensaved by preventive measures.2. Select the sentence that indicates one possible reasonthe Africanized bees in Brazil have successfullyresisted Varroa jacobsoni .3. The author's argument regarding the resistance of Africanized bees to Varroa jacobsoni would bemost weakened if which of the following were true?○A The bees in Brazil were resistant before being Africanized.○B The number of bee colonies in North American increased dramatically whereas the number inBrazil remained unchanged.○C Mites found in European bees reproduce at afaster rate than mites of identical speciesfound in the bees in Brazil.○D Africanized bees retain many of the characteris-tics of European bees.○E Bee colonies in Europe continue to producegreater quantities of honey than do those inBrazil.Questions 4 and 5 are based on the following reading passage.Innovative as it is, Luis Valdez' acto owes much to the theater traditions or other periods and regions. Like early Spanish American religious dramas, secular folk dramas,Line and the Mexican carpas of a somewhat later period, actos 5 are usually performed outdoors by traveling groups of players or by local theater groups. The improvised comic satire of the actos is often attributed to Valdez' study ofthe Italian commedia dell' arte of the sixteenth century, although some critics see it as a direct reflection of the10 comic and improvisational qualities of the more contemporary and local carpas of Mexican theater. The Italian influence is likely, whatever Valdez‘ immediate source: the Mexican carpas themselves are said to have originated from the theater pieces of a sixteenth-century15 Spanish writer inspired by encounters with Italian commedia dell'arte troupes on tour in Spain.4. Which of the following best describes the author's evaluation of the views of the critics?(A) Their views, if correct, do not preclude theexistence of an Italian influence on the acto.(B) Their views are unlikely to be correct, giventhe differences existing between Mexican andMexican American theater.(C) Their views concerning the Mexican carpa are essentially correct, but they lack familiaritywith the acto.(D) Their views are probably more correct than theviews of those who have attributed thecomic and improvisational elements of theacto to earlier sources.(E) Their views betray a lack of familiarity withthe commedia dell'arte.5. Which of the following, if true, most strengthensthe author's argument concerning the debt of theacto to the theater traditions of other periods andregions?(A) Many popular forms of theater rely heavilyon improvisation.(B) Plays resembling the acto in structure werewritten in the 1970's by West Africanplaywrights who are interested in dramatizingthe richness of their own cultures.(C) The use of masks has, at one time or another,been characteristic of the theater traditionsof almost all cultures, even those most isolatedfrom outside influences.(D) During a strike, it is common for union membersto present musical skits dramatizing thevalues of solidarity and resistance.(E) Before 1965 Luis Valdez had attended manyperformances of traditional Mexican theatergroups touring the western United States.阅读1：Q1. 细节定位：哪个证据A蜜蜂比E蜜蜂抵抗寄生虫能力更强？A. 定位L4：“In parts of Europe, this mite is devastating honeybees and killingmany colonies despite preventive measures by beekeepers”B. 定位在上句的下一句：“But in Brazil Varroa jacobsoni has been present in Africanized bees since 1972 without the loss of a single colony, even though beekeepers there undertook no preventive measures”C. 表达的意思和题干相反；正确答案AB；Q2. 仔细读题干问的是reason：定位在L13：“Some researchers point out that this resistance may be related tothe Africanized worker bee's shorter development period” 正确答案Q3. 削弱题：一定要仔细看题目中要求削弱的对象是“resistance of Africanized bees to Varroa jacobsoni”，注意不要随意添加新信息并且进行多步推理。

20条正能量早安心语语录1、有些人已过去，你忘不掉她不代表你还爱她，只是珍惜或怀念当时的美好而已。

2、对于世界来说，你是一个人；对于某个人来说，你是整个世界。

3、就是做出选择，一旦你做出了你的选择，你就必须活在你的决定中。

4、有时候，明知道什么事情不可能，还非要揣着希望，明明想为什么人把命都赌上，可是连下注的理由都没有。

5、我捧你的时候你是杯子，松手的时候你就是个玻璃碴子。

--给那些不懂珍惜的人。

6、拥抱真是很奇妙，虽然两颗心靠得很近，却看不见对方的脸。

7、成长会让人明白，唯一后悔的只是那些自己不曾尝试的事。

8、最可怕的人是这一秒能和你交心交肺，下一秒也能淋漓尽致的出卖你。

9、再伟大的巨人也有他渺小的瞬间，再渺小的凡人也有他伟大的时刻。

10、每个人都有一段悲伤，想隐藏却欲盖弥彰。

每个人都有一段悲伤，想隐藏却在生长。

11、有一种笨蛋考虑了所有人的感受了，最终委屈了自己！12、承诺本来就是男人与女人的一场角力，有时皆大欢喜，大部分的情况却是两败俱伤。

13、任何事，只要你没亲身体验过，那么就算别人表现得再蠢，你也没有资格点评别人！14、如果承诺只是取悦，和玩笑有什么区别？15、最了解你的人不是你的朋友，而是你的敌人。

16、生活不是用来妥协的，你退缩越多，能让你喘息的空间就越有限。

17、不要在别人的眼光里找快乐，否则永远悲哀;不要在别人的嘴巴里找，否则永远卑微。

18、许多事，看开了，便会峰回路转；许多梦，看淡了，便会云开日出。

19、人的烦恼就12个字：放不下，想不开，看不透，忘不了。

20、不品人间酒，谁知其中醉；不陷世间情，谁知其中累。

我的母亲阅读答案（邹韬奋）我到十岁的时候，读的是“孟子见梁惠王”。

到年底，父亲要“清算”我平日的功课。

在夜里亲自听我背书，很严厉，桌上放着一根两指阔的竹板。

我背向着他立着背书，背不出的时候，他提一个字，就叫我回转身来把手掌展放在桌上，他拿起这根竹板很重地打下来。

我吃了这一下苦头，痛是血肉的身体所无法避免的感觉，当然失声地哭了，但是还要忍住哭，回过身去再背。

不幸又有一处中断，背不下去;经他再提一字，再打一下。

呜呜咽咽地背着那位前世冤家的“见梁惠王”的“孟子”!我自己呜咽着背，同时听得见坐在旁边缝纫着的母亲也唏唏嘘嘘地泪如泉涌地哭着。

我心里知道她见我被打，她也觉得好像刺心的痛苦，对我表着十二分的同情，但她却时时从呜咽着的、断断续续的声音里勉强说着“打得好”。

她的饮泣吞声，为的是爱她的儿子;勉强硬着头皮说声“打得好”，为的是希望她的儿子上进。

如今想起母亲见我被打，陪着我一同哭，那样的母爱，仍然使我感念着我的慈爱的母亲。

背完了半本“梁惠王”，右手掌被打得发肿，有半寸高，偷向灯光中一照，通亮，好像满肚子装着已成熟的丝的蚕身一样。

母亲含着泪抱我上床，轻轻把被窝盖上，向我额上吻了几吻。

【阅读题】8、请结合上下文，说说“清算”一词在文中的含义和作用。

(2分)9、文中描写母亲的语言只有3个字：“打得好”，请你揣摩出当时母亲说这句话的心情。

(2分)10、选文在描写母亲的细节中，最使你感动的细节是哪一处?试找出一例并写出让你感动的理由。

(3分)11、母亲在作者童年的记忆中，只留下了几个闪光的片段，作者正是摄取这几个闪光的片段来塑造母亲形象的。

每一位母亲对自己的儿女都充满了关心爱护，请你也用简洁的语言写出你所感受到的母爱中最动情的那一瞬间。

(3分)12、结合上文，阅读胡适的《我的母亲》片段，对两位母亲的教育方法作出简要评价。

(4分)母亲管束我最严，她是慈母兼任严父。

但她从来不在别人面前骂我一句，打我一下。

我做错了事，她只对我一望，我看见了她的严厉眼光，就吓住了。

描写童话故事的作文描写童话故事的作文合集六篇在日常的学习、工作、生活中，大家都经常看到作文的身影吧，作文是从内部言语向外部言语的过渡，即从经过压缩的简要的、自己能明白的语言，向开展的、具有规范语法结构的、能为他人所理解的外部语言形式的转化。

相信许多人会觉得作文很难写吧，下面是小编精心整理的描写童话故事的作文6篇，希望能够帮助到大家。

描写童话故事的作文篇1在一个美丽的大森林里，住着猪爸爸和猪妈妈和猪宝宝，它们的儿子叫嘻嘻，嘻嘻长着胖乎乎的身子，小小的嘴巴，大大的眼睛，大大的耳朵，嘻嘻最爱吃又香又甜的大西瓜了。

有一天，天气很热，火辣辣的太阳炙烤着大地，猪爸爸说：“嘻嘻到瓜地里搬一个西瓜回来，降降温”，于是，嘻嘻很快的到了西瓜地了之后，没一会儿它就在一大片绿油油西瓜地里，找到了一个又大又圆的西瓜，于是嘻嘻搬呀搬，搬不动，它左思右想，抓耳挠腮，沉没了一会儿，咦！有办法了！西瓜搬不动，我可以让他滚起来，于是它找了个铁环，把它套在西瓜上，拉着回家，好轻松呀！小猪高兴极了，一边拉着西瓜，一边唱着动听的歌，不知不觉，不一会儿到家了，嘻嘻把刚才发生的事情一字不落的给爸爸叙述了一遍，爸爸说：“嘻嘻你真棒，以后不管发生什么事情，首先要学会动脑筋，不要放弃，不要悔心，让困难烟消云散。

”嘻嘻开心的笑了，因为爸爸表扬嘻嘻。

后来全家人吃上了又香又甜的大西瓜，嘻嘻感觉今天的西瓜格外的香甜，好吃。

描写童话故事的作文篇2聪明王国里的每个人都很聪明,他们将自己的聪明才智完美的运用到了自己的生活当中,他们从不知道愚笨为何物,这个国家甚至没有任何人被欺骗。

可是有一天,一个愚笨的人的到来,让他们十分惊奇。

这个人是从遥远的东方而来,因为船难漂流至此,于是,他受到了国王的接见。

他跟国王描述了自己的国家,令国王十分诧异。

国王无法相信他的话,甚至认为他是个出色的骗子,因为他所说的实在是太不可思议了。

在那个国度,女人没有地位,没有生出儿子的女人就会被视为不详而受到全国的唾弃,而且为了生儿子,男人可以娶一大批老婆,而没有儿子的人就会向有很多儿子的人提亲,请求可以让他的女儿娶那个幸运的人的一个儿子,而且奉上很多财宝。

这世界需要你作文600字万物有了阳光的呵护，才可以茁壮成长;鸟儿有了天空的庇护，才可以自由翱翔;这世界也需要你跟我的存在，才能成为我们的世界，以下是关于这世界需要你的范文，欢迎阅读!这世界需要你600字1父母把你生下是为了让你健康成长。

他们让你吃好东西，让你锻炼。

他们需要你健康成长;父母需要你考高分，给你报各类特长班，他们需要你考上北大、清华，完成他们没有完成的学业;你小的时候，他们需要你的笑声给他们带来欢笑，你大的时候，他们偶尔也拿你当出气筒。

有时，他们躺在沙发上，需要你给他们倒杯水，打开电视。

老师需要你上课认真听讲，掌握新的知识;老师需要你认真完成作业，复习、巩固新知识，让你能消化、理解。

老师需要你实现他的职业价值。

桃李满天下是老师的愿望。

当老师的头发被粉笔灰染白时候，每一根白发都希望你成为一棵棵栋梁之材。

老师需要和你一起完成国家赋予他的教育职责，打好以后人生发展的基础。

朋友也需要你。

当他碰到疑惑时，会需要你解答;当他碰到烦恼时，会需要你聆听;当他碰到病魔时，会需要你照顾。

朋友有了快乐，会和你分享，朋友有了痛苦，有你一起分担。

有时候，朋友就成了你生命中的一部分，就像水和空气一样离不开。

你需要朋友的友谊，朋友更需要你!你生活的这座城市需要你。

当你坐在公交车上时，看到有老爷爷或老奶奶上车时，需要你给他让座，这个城市的文明需要你来体现。

当你看到别人往地上扔垃圾时，需要你捡起来把它放到垃圾桶里去，这个城市的环境需要你来保护。

当你走到大街上，需要你自己遵守交通秩序，人多的时候，需要你去排队，这个城市的秩序需要你来维护。

当你将来长大了，社会需要你。

需要你把农村变得更富裕，需要你把城市变得更繁荣，需要你把国家变得更强大。

这个社会需要你们把它变得更文明，更公正，使大家过得更幸福。

不过要做到这一切，就需要你把自己的才能，自己的精力，自己的热情奉献给这个社会。

这个世界需要你，你还不赶快努力?这世界需要你作文600字2人是自然智慧的最高体现，在近百年的时间中，人体的细胞尽管更替过许多次，但秩序并不会改变。

那年我和一群师弟师妹一起玩耍4月11日，看到师妹的朋友圈，内容为：“我只是韩青的小试用——谨以此纪念韩青点滴。

”那时，我说有空要写一篇《那年我和一群师弟师妹一起玩耍》。

很多时候我语言肺活量有限，这件事就这样被搁浅在时光的角落里。

大学两年生活过得很充实。

我喜欢这座校园，青春的草地葱绿依旧。

在古老的城市，有过欢喜，有过悲伤，有过很多故事。

这个题目很大，以至于我一直不敢动笔。

大二，身兼两个部门，认识了挺多师弟师妹，我们一起玩耍，一起成长。

如果要写，很多故事可以写。

只是有些故事，更适合珍藏。

最后，我还是选择讲讲自己和那群试用小采编的故事。

曾几次动笔，我不知从何写起。

青春的声音里，一些花，正在悄悄绽放。

兴许是我的写作功底不够，很多很美的事物我都无法让其奔跑或休憩于纸张之间。

那段记忆的河流很美，也许我只能只取一瓢。

几乎看过所有人的文学稿，所以很想谈谈自己的想法。

可是想想自己是个理科生，对那些文学理论纯属门外汉，自己的文学底蕴也很浅薄，不敢妄加评论，以下言语，纯属一家之言。

1、JC，云南的小伙子，理科生，写诗，写小说……很多人都说他是写手。

起初，只觉得他的文字很“深”，我不怎么喜欢读。

后来是那篇《归处》吸引了我，读着读着，发现他是个人才。

后来的后来，他说他带有流氓诗人的气质，我说我很荣幸成了流氓诗人的师兄。

2、YL，黑夜里的守望者。

每一次看你的稿件，我都能读到一种黑夜的味道。

我很喜欢黑夜，因为我喜欢黑夜黑色的眼睛。

几乎，我每次成了你文章的第一个读者。

很多时候，我总称自己能透过文字去读懂一个人的内心，后来，我似乎做到了，又似乎，没做到。

3、YP，我似乎忘记你写的文章，也无法准确给出评价，尽管我不喜欢随意评价别人。

一直记得那首《宿命》的后三行以及考四级那天早上的鼓励短信，我想我应该很难将你遗忘。

4、YC，很喜欢你的文字，带着一种酸涩的青春味道。

以至于在见到真人前，就熟捻《谁将笑容刻成光》的故事情节。

我很喜欢这篇小说，与其说这是一篇优秀的小说，不如说这是一段美好的回忆。

幼儿乘车安全教育教案作为一名辛苦耕耘的教育工作者，就不得不需要编写教案，通过教案准备可以更好地根据具体情况对教学进程做适当的必要的调整。

那么你有了解过教案吗？下面是小编精心整理的幼儿乘车安全教育教案（通用6篇），希望对大家有所帮助。

幼儿乘车安全教育教案1活动目标：1、引导幼儿克服独自在家时的害怕心理，了解当自己一个人在家时，应该注意的一些基本安全事项，掌握一些基本的防拐骗技巧，学会保护自己。

2、引导幼儿初步运用较完整、连贯的语言看图讲述故事内容，发展幼儿的语言表达能力和逻辑思维能力。

3、在活动过程中，提高幼儿的安全意识。

4、喜欢与同伴合作，体验运动的挑战与快乐。

5、培养幼儿不怕困难、坚强、勇敢、积极向上的良好品质。

活动准备：课件《当你单独在家时……》；情景表演的准备；音乐磁带《开汽车》；一辆霄幼接送车（用kt板制作）；红绿灯一个；芳芳家的布置（沙发、花瓶、茶桌、饮水机、门牌、电话等）；投影仪；电脑一台；故事图片《当你单独在家时……》19套。

活动过程：随着《开汽车》的音乐旋律，带领孩子们乘坐霄幼接送车到蔡峻鹏家做客。

利用乘车活动来提高孩子们的情绪，并且复习乘车的安全知识活动结束：小朋友一起探讨。

活动反思：首先，我通过提问，了解孩子们平时乘坐公交车的经验，让幼儿说说他们在车上看到什么？都坐过哪路车？公交车是什么样子的？车里的前排座位是留给谁坐的……鼓励孩子们能大胆、积极说出自己的经历和想法。

在看图讲述的过程中，孩子们都能积极讲述图中所发生的事，并能正确判断图中的小朋友的行为对不对，为什么做得不对，这样做有哪些危险，从而了解正确的乘车规则。

活动小结时，我请幼儿说说自己乘坐公交车有没有注意礼貌，遵守交通安全守则，大部分小朋友都能积极回答，有的幼儿还说：“以后我要主动为老爷爷、老奶奶、还有行走不方便的人让座。

”在绘画的过程中大部分幼儿都能将自己的想法用绘画的方式表现出来，但有些幼儿的画较空洞，没有画出具体的内容，还需要更多的启发、引导。

【导语】很多时候，我们的梦想，我们的人生，都离不开一个词，坚持。

为大家提供《高中以坚持为话题的作文600字【五篇】》，欢迎阅读。

【篇一】高中以坚持为话题的作文600字每当我看到家门前的那盆兰花时，我的心中就漾起一丝激动，是它教会了我坚持。

一年前，我在家门前的空花盆里种了一些兰花的种子，听邻居说，这种兰花很难养活，除非是十分精心培育。

我半信半疑，于是，我开始培育兰花了。

过了两三天，种子发芽了，我高兴的一蹦三尺高。

我每天都耐心地浇水。

芽儿越长越高，越长越苗条。

这时，我却厌倦了这份每天给花浇水的工作，于是，我由每天浇水变成了隔三差五地浇一次水。

兰花由于侍弄不周，叶子逐渐变黄，枝条也变得越来越细，干瘪瘪的，就如同肌肉丰满的姑娘，一下子变成骨瘦如柴的老太太。

即便如此，它还是利用着那仅存的一丁点儿水份与营养不断地生长，奋发向上。

在这一段时间里，它不断努力，最终，它成功了!它的蔓儿爬到了太阳照着的地方，贪婪地允吸着阳光雨露。

现在它总算苦尽甘来，开出了一串淡黄色的小花。

看着花儿，闻着清香，我觉得它就像一面镜子，使我看到了自己。

是呀!不坚持，哪来得成功?回想到自己每天练习钢琴，每天都弹着那几首曲子，我感到枯燥无味，我曾经一次又一次地想到放弃，但每当我看到面前这盆正向我胜利微笑的兰花时，我犹豫了，我难道连一棵兰花都不如吗?不会的。

兰花告诉我，坚持就是胜利!如今，我坚持下来啦，结果，我在这方面获得了许多荣誉。

那盆兰花就像一位无言导师，默默地教会了我这个“坚持就是胜利”的道理，让我铭记于心。

【篇二】高中以坚持为话题的作文600字都说坚持很难，也许坚持不了多久便放弃了，我只会可惜。

可是，有些人连第一步也不肯迈出，那就是另外一回事了。

之前有学习舞蹈，上课时听着老师讲，心里想着：从明天起，我要开始练习这个动作，然后一天比一天加强难度。

就这样，回到家，第一天因为作业多而无法练习了;接着，一拖再拖，每天都因为诸多原因而放弃了第一次练习，每次都说：今天是来不及了，明天一定练习!就因这样，便从没开始认真的练习过。

Exercise 9Jean Wagner‘s most enduring contribution to thestudy of Afro-American poetry is his insistence that it be analyzed in a religious, as well as secular, frame ofLine reference. The appropriateness of such an approach may 5 seem self-evident for a tradition commencing with spirituals and owing its early forms, rhythms, vocabulary, and evangelical fervor to Wesleyan hymnals. But before Wagner a secular outlook that analyzed Black poetrysolely within the context of political and social protest10 was dominant in the field.It is Wagner who first demonstrated the essentialfusion of racial and religious feeling in Afro-American poetry. The two, he argued, form a symbiotic union in which religious feelings are often applied to racial issues15 and racial problems are often projected onto a metaphysical plane. Wagner found this most eloquently illustrated in the Black spiritual, where the desire for freedom in this world and the hope for salvation in thenext are inextricably intertwined.(159 words)1. The primary purpose of the passage is to(A) contrast the theories of Jean Wagner withthose of other contemporary critics(B) document the influence of Jean Wagner on the development of Afro-American poetry(C) explain the relevance of Jean Wagner‘s work tothe study of Afro-American religion(D) indicate the importance of Jean Wagner‘sanalysis of Afro-American poetry(E) present the contributions of Jean Wagner tothe study of Black spirituals2. All of the following aspects of Afro-Americanpoetry are referred to in the passage as having been influenced by Wesleyan hymnals EXCEPT(A) subject matter(B) word choice(C) rhythm(D) structure(E) tone3. It can be inferred from the passage that, beforeWagner, most students of Afro-American poetry didwhich of the following?(A) Contributed appreciably to the transfer ofpolitical protest from Afro-American poetry todirect political action.(B) Ignored at least some of the historical roots ofAfro-American poetry.(C) Analyzed fully the aspects of social protestto be found in such traditional forms of Afro-American poetry as the Black spiritual.(D) Regarded as unimportant the developmentof fervent emotionalism in a portion of Afro-American poetry.(E) Concentrated on the complex relationsbetween the technical elements in Afro-American poetry and its political content.阅读1：詹"瓦格纳（Jean Wagner）对美国黑人诗歌研究作出的最经久不衰的贡献是他的如下主张，即美国黑人诗歌应该被置于一个宗教的而不仅仅是世俗的参照框架中予以分析。

美的瞬间作文500字美的瞬间作文500字9篇【篇一：美的瞬间】阳光洒在了小道上，顺着它的指引，我经历了一些美的瞬间。

记得那是一个天灰灰、雨蒙蒙的天气。

放学一回来，就下起了雨。

偏偏今天又没人来接我，气死我了。

嘴里还骂道：“这是什么鬼天气啊！烦死了。

只见我迅速跑回家，但是，雨下得太大了，根本无法一下子回到家。

我气喘吁吁地停了下来，任雨滴滴在我的脸上。

这时，从远处来了一个小孩，大概是一二年级的，撑着一把雨伞，脸上笑眯眯的，那双眼睛是那样的炯炯有神，直向我这边跑，我似乎看出了她的心思，她不会想给我撑伞吧！结果，还真是的。

他来到了我的面前，还笑眯眯的问我：“姐姐你没有带伞吗？我不好意思的说：“嗯。

刹那间，她把她的伞撑到了我这边，说：“姐姐，姐姐，那我们走吧！顿时，我的心里很高兴轻松。

我想，风雨后，雨停了。

天很快也晴了，我的心情一片明朗。

这次的名著考试，我考的很不好。

战败后的我，像落汤鸡一样。

一边溜冰，一边想心思。

结果碰到了一个石头，“啪”的一声，摔倒在了地上。

我几次都未爬起来，因为我的脚扭了。

我正想放弃，却听到了：“加油啊，加油啊！”我回头一看，原来是一位老奶奶。

顿时，我心里充满了自信。

终于，我慢慢地爬起来，那老奶奶的一声声鼓励铸就了我的成功。

我向那老人望去，老人的脸上也露灿烂的笑容。

那瞬间，已永远定格在了我的心里。

美就在那一瞬间，那一声声鼓励依旧回荡在我的脑海里……【篇二：美的瞬间】生活中不是缺少美，而是缺少发现美的眼睛。

——题记初秋，老槐树的叶子开始零零落落地往下飘，“北海”边曾经婀娜多姿的柳条，在秋风的抚摸下，尽显它的活力。

平静的水面像一块厚厚的水晶，仿佛天空也被包容了进去。

一切，都好美。

走在去食堂的路上，随意地环顾四周。

转过弯儿，远远地便望见了一个人正蹲在河边的一棵小树旁。

他身着一身黑色西服，领带打得很到位。

上衣口袋里插着一张卷成筒状的纸，已露出了大半截，眼看着就要掉下来，而他却毫无察觉的样子，手臂时上时下，也不知在摆弄什么。

Exercise 21Nevelson says, ―I have always wanted to show theworld that art is everywhere, except that it has to passthrough a creative mind.‖ Using mostly discarded wooden objects like packing crates, broken pieces of furniture, and abandoned architectural ornaments, all of which she has hoarded for years, she assembles architectural constructionsof great beauty and power. Creating very freely with no sketches, she glues and nails objects together, paints them black, or more rarely white or gold, and places them in boxes. These assemblages, walls, even entire environments create a mysterious, almost awe-inspiring atmosphere. Although she has denied any symbolic or religious intent inher works, their three-dimensional grandeur and even their titles, such as Sky Cathedral and Night Cathedral, suggestsuch connotations. (124 words)1. Which of the following is one way in which Nevel-son‘s art illustrates her theory as it is expressed inthe first sentence?(A) She sculpts in wood rather than in metal orstone.(B) She paints her sculptures and frames them inboxes.(C) She makes no preliminary sketches but ratherallows the sculpture to develop as she works.(D) She puts together pieces of ordinary objectsonce used for different purposes to make hersculptures.(E) She does not deliberately attempt to conveysymbolic or religious meanings through hersculpture.―Popular art‖ has a number of meanings, impossible todefine with any precision, which range from folklore tojunk. The poles are clear enough, but the middle tends to blur. The Hollywood Western of the 1930‘s, for example,has elements of folklore, but is closer to junk than to highart or folk art. There can be great trash, just as there is badhigh art. The musicals of George Gershwin are greatpopular art, never aspiring to high art. Schubert and Brahms, however, used elements of popular music—folk themes—indifferent one: he took a popular genre—bourgeoismelodrama set to music (an accurate definition ofnineteenth-century opera)—and, without altering itsfundamental nature, transmuted it into high art. (133 words)6. The author refers to Schubert and Brahms in orderto suggest(A) that their achievements are no less substantialthan those of Verdi(B) that their works are examples of great trash(C) the extent to which Schubert and Brahmsinfluenced the later compositions of Verdi(D) a contrast between the conventions ofnineteenth-century opera and those ofother musical forms(E) that popular music could be employed incompositions intended as high art阅读1：文章来自老G的阅读题目，仍然先看老G的翻译，当做背景知识吧~路易丝"奈纳尔森（Louise Nevelson）被许多评论家相信为是二十世纪最伟大的雕塑家，这一点愈发令人瞩目，因为直到最近，对女艺术家最强烈的抵制一直存在于雕塑这一领域。

Exercise 22Historically, a cornerstone of classical empiricism hasbeen the notion that every true generalization must be confirmable by specific observations. In classical empiricism, the truth of ―All balls are red,‖ for example, is assessed by inspecting balls; any observation of a non redball refutes unequivocally the proposed generalization.For W.V.O. Quine, however, this constitutes an overly―narrow‖ conception of empiricism. ―All balls are red,‖ he maintains, forms one strand within an entire web of statements (our knowledge); individual observations can be referred only to this web as a whole. As new observationsare collected, he explains, they must be integrated into the web. Problems occur only if a contradiction developsbetween a new observation, say, ―That ball is blue,‖ and the preexisting statements. In that case, he argues, anystatement or combination of statements (not merely the―offending‖ generalization, as in classical empiricism) canbe altered to achieve the fundamental requirement, a system free of contradictions, even if, in some cases, the alteration consists of labeling the new observation a ―hallucination.‖ (172 words)1. According to Quine‘s conception of empiricism, if anew observation were to contradict some statementalready within our system of knowledge, which ofthe following would be true?(A) The new observation would be rejected asuntrue.(B) Both the observation and the statement in oursystem that it contradicted would bediscarded.(C) New observations would be added to our webof statements in order to expand our systemof knowledge.(D) The observation or some part of our web ofstatements would need to be adjusted toresolve the contradiction.(E) An entirely new field of knowledge would becreated.For the following question, consider each of thechoices separately and select all that apply2. It can be inferred from the passage that Quine‗narrow‘ ‖for whic h of the following reasons?A Classical empiricism requires that our systemof generalizations be free of contradictions.B Classical empiricism demands that in the caseof a contradiction between an individualobservation and a generalization, thegeneralization must be abandoned.C Classical empiricism asserts that every observationwill either confirm an existing generalizationor initiate a new generalization.Shergottites, the name given to three anomalous achondrites (igneous meteorites lacking chondrules) so far discovered on Earth, present scientists with a genuine enigma. Shergottites crystallized from molten rock less than 1.1 billion years ago (some 3.5 billion years later than typical achondrites) and were presumably ejected into space when an object impacted on a body similar in chemical composition to Earth. While some scientists speculate that shergottites derive from Io (a volcanically active moon of Jupiter), recent measurements suggest that since Io‘s surface is rich in sulfur and sodium, the chemical composition of its volcanic products would probably be unlike that of the shergottites. Moreover, any fragments dislodged from Io by interbody impact would be unlikelyto escape the gravitational pull of Jupiter.The only other logical source of shergottites is Mars. Space-probe photographs indicate the existence of giant volcanoes on the Martian surface. From the small number of impact craters that appear on Martian lava flows, one can estimate that the planet was volcanically active as recently as a half-billion years ago—and may be active today.(178 words)3. The passage provides information to answer whichof the following questions?(A) What is the precise age of the solar system?(B) How did shergottites get their name?(C) What are the chemical properties shared by shergottites and Martian soils?(D) How volcanically active is the planet Jupiter?(E) What is a major feature of the Martian surface?For the following question, consider each of the4. It can be inferred from the passage that each of thefollowing is a consideration in determining whethera particular planet is a possible source of shergottitesthat have been discovered on EarthA stre ngth of the planet‘s field of gravityB proximity of the planet to its moonsC chemical composition of the planet‘s surface阅读1：翻译如下：从历史的角度看，古典经验主义的奠基石是这样一种观念，即每一个正确的推论都必须能被具体的观察所验证。

Exercise 15Questions 1 to 3 are based on the following reading passage.Typically the queen honeybee is mother to all the beesin a hive; after mating with several male drones fromother colonies, she lays fertilized eggs that develop intoall-female worker bees and lays unfertilized eggs that5 become all-male drones. According to natural selection theory, a worker would enhance her fitness --or ability to propagate her genes-by hatching her own eggs in additionto or in place of the queen's. But a typical worker's fitness would be diminished if other workers' sons, who have10 less genetic material in common with the worker, supplanted the queen's sons (the worker's brothers). Researchers, testing the hypothesis that workers usually somehow block each other's attempts to reproduce, put unfertilized eggs laid by workers and by the queen into a15 hive. Other workers quickly devoured the workers' eggs while leaving the queen's eggs alone.1. Select the sentence that is used as evidence thatworkers worker bees are capable of thwarting eachother's attempts to reproduce.2. The inner workings in a honeybee hive that regulate reproduction, as they are described in the passage,are most similar to which of the followingtypes of human societies?(A) A totalitarian society in which citizens'"policing" of each other's actions helps tomaintain the status quo.(B) A pacifist state in which the individuals arestrongly opposed to the use of violence oraggression to settle disputes.(C) A democratic society in which the voice of themajority rules.(D) A parliamentary society in which a few members, organized as a cabinet wield executive power.(E) An anarchic state in which order and stablesocial structures are lacking3. The passage best supports which of the following inferences about the fitness of honeybees?(A) Reproduction diminishes any individualhoney-bee's fitness.(B) An individual worker's fitness can be maintainedwithout the individual herself reproducing.(C) A hierarchy of stronger and weakerindividuals among the worker beesdetermines which individuals will reproducewhen a queen dies.(D) While a queen reigns, the fitness of theworker bees is increased and that of thedrones is diminished.(E) Fitness encourages worker bees to hatchhoneybee eggs without regard for therelatedness of the young to the "parent".Q1. 问题问的是use evidence：所以答案是“Other workers quickly devoured the workers' eggs while leaving the queen'seggs alone。