两点一线学生

高考英语七选五解题技巧——双两点一线定位法一、整体把握是策略这一点上，我对李的观点（句子成段挖，整体难联系，故无须通读）持反对态度；理由：1、即使是一个孤零零的句子，也有它的中心意思吧；2、没有对段落中心意思的把握，不可能理顺上下段句关系；3、即使你有幸敏感而又侥幸的抓住了关键词，但你终究还得回到分析段意的思路上去验证完成，至少在考场上我是无法保证自已一直处于敏感状态的！理由：1、完全依赖语感去把握，这一点我很难做到，所以我选择从段句结构分析入手找中心词句，至于如何分析，马上在例题分析中操作给大家参考；2、做题时时刻要谨记得是段句得五大关系：时空关系、因果关系、转折关系、让步关系、从属关系如何对这五个关系良好把握，我觉得是解决填空阅读的核心问题！二、关键突破是技巧1、常见关键词技巧有定冠词的名词通常不是第一次出现，暗示前面有同义存在；表示部分的介词短语之前通常会有集合概念存在；表各种转折、顺承、从属、因果关系的副词，其前后的词有相应关联2、敏感性词句技巧感觉哪个词句比较特殊，比如与上下文没有任何关联的一个奇峰突起；因为更多的是依靠感觉，所以我无法总结，只能和大家一起去体会。

三、双两点一线定位法第一步、通读给出段，打住！不是扫描式的速读，而是已经开始正式解题了！每读一段完整的给出段，从结构上删去无关部分，迅速将重点集中到核心句，再集中到核心句的主语，好！关键文路发现，关键两点找出！哪两点啊？上一段的一点和下一段的一点啊！PS：你会说，我找不着咋办？别急，马上在例子里具体分析探讨～第二步、分析两点关系，分析是五大关系中的哪个？好，关系找到！一线完成！第三步、通过上下点及其一线的关系，在给出段或选项中思考突破点（突破点在那儿啊？待会儿实例说明，现在是我的总结嘛！），找到突破点后，通过寻找突破点的关联点，第一次选出答案，再结合一线，第二次确认答案！大家想想看，这样我们选这个答案至少就有三个理由了吧？我到目前还没发现哪个干扰项能有两个以上的理由让我选它！还有一个就是思路确立后，多加训练才能积累更多实用的技巧和经验。

好，下面结合大纲的例子说一下我的双两点一线法的操作：给出段：第一段：Long before Man lived on the Earth, there were fishes, reptiles, birds, insects, and some mammals. Although some of these animals were ancestors of kinds living today, others are nowextinct, that is, they have no descendants alive now. 41). _______.第二段：Very occasionally the rocks show impression of skin, so that, apart from color, we can build up a reasonably accurate picture of an animal that died millions of years ago. The kind of rock in which the remains are found tells us much about the nature of the original land, often of the plants that grew on it, and even of its climate.第三段：42). _____. Nearly all of the fossils that we know were preserved in rocks formed by water action, and most of these are of animals that lived in or near water. Thus it follows that there must be many kinds of mammals, birds, and insects of which we know nothing.第四段：43). _______. There were also crab-like creatures, whose bodies were covered with a horny substance. The body segments each had two pairs of legs, one pair for walking on the sandy bottom, the other for swimming. The head was a kind of shield with a pair of compound eyes, often with thousands of lenses. They were usually an inch or two long but some were 2 feet.第五段：44). ____________. Of these, the ammonites are very interesting and important. They have a shell composed of many chambers, each representing a temporary home of the animal. As the young grew larger it grew a new chamber and sealed off the previous one. Thousands of these can be seen in the rocks on the Dorset Coast.第六段：45). ____________.第七段：About 75 million years ago the Age of Reptiles was over and most of the groups died out. The mammals quickly developed, and we can trace the evolution of many familiar animals such as the elephant and horse. Many of the later mammals, though now extinct, were known to primitive man and were featured by him in cave paintings and on bone carvings.选项：A. The shell fish have a long history in the rock and many different kinds are known.B. Nevertheless, we know a great deal about many of them because their bones and shells have been preserved in the rocks as fossils. From them we can tell their size and shape, how they walked, the kind of food they ate.C. The first animals with true backbones were the fishes, first known in the rocks of 375 million years ago. About 300 million years ago the amphibians, the animals able to live both on land and in water, appeared. They were giants, sometimes 8 feet long, and many of them lived in the swampy pools in which our coal seam, or layer is formed. The amphibians gave rise to the reptiles and for nearly 150 million years these were the principal forms of life on land, in the sea, and in the air.D. The best index fossils tend to be marine creatures. These animals evolved rapidly and spread over large areas of the world.E. The earliest animals whose remains have been found were all very simple kinds and lived in the sea. Later forms are more complex, and among these are the sea-lilies, relations of the star-fishes, which had long arms and were attached by a long stalk to the sea bed, or to rocks.F. When an animal dies the body, its bones, or shell, may often be carried away by streams into lakes or the sea and there get covered up by mud. If the animal lived in the sea its body would probably sink and be covered with mud. More and more mud would fall upon it until the bones or shell become embedded and preserved.G. Many factors can influence how fossils are preserved in rocks. Remains of an organism may be replaced by minerals, dissolved by an acidic solution to leave only their impression, or simplyreduced to a more stable form.操作：第一步、通读分析，找出要义2、分析第二段同样也是两个句子，第一句是个因果关系的句子，显然重点是后半句apart from color, we can build up a reasonably accurate picture of an animal that died millions of years ago。