要是指象形、指事、会意、形声这四种,转注、假借一般说是用字法。 1.象形:指用线条来描画实物形状或特征的造字法。 2.指事:是由象形符号加上指示性的抽象符号来表示意义的造字法。 3.会意:指字的整体意义由部分的意义合成。如：“信”字由“人”字和“言” 字合成表示人说的话有信用。 4.形声：指字由“形”和“声”两部分合成，形旁和字的意义有关,声旁和字的读音有关。形声字有以下六种形式： (1)左形右声如:清吐城 (2)右形左声如:功领救 (3)上形下声如:露花岗 (4)下形上声如:烈忘警 (5)内形外声如:闻闷问 (6)外形内声如:圆阁病 四、多音字、同音字、形近字、多义字 1.多音字 指因意义不同而有两个或两个以上读音的字 2.同音字 指声母、韵母和语文考试中将涉及到汉语拼音与汉字、词语、句子、文学积累与运用、口语声调完全相同,而字形、字义不同的字,如:“诚”与“城” 3.形近字 指在形体、结构和部件等方面很相近的字。 4.多义字 指因语言环境的不同而出现几种意思的字。如:“因”在“事出有因”中是“原因”的意思,在“因地制宜”中是“根据”的意思,在“因病数请假”中是“因为”的意思,而在“因循守旧”中是“沿袭”的意思。 五、辨别错别字 错别字包括错字和别字两部分。错字是指笔画、偏旁有错误,不成汉字了。别字是指误用形体相近、字音相同或相近

小升初考试中涉及到必背字词、古诗词及重点句和文学常识的考题主要集中在语文

小升初考试中，必背的知识点主要集中在语文

是以学生自我测验为主，由教师公布答案，学生相互批改，最后由教师进行讲评和组织讨论，检查自学效果。 　　在此阶段，对易混淆的地理事物包括地名等，以及重要的地理界线，典型的经济项目，可利用地图实行“对比强化记忆”。还可以对相近、相似、相同而易混淆的地名，通过此法，在地图上对比强化记忆。      相近的如瑞典和瑞士、摩洛哥和摩纳哥、巴拿马和巴哈马;相似的如黄浦江和黄浦港、北仑河和北仑港。相同的如伯明翰(英美都有)、圣保罗(美国、巴西都有)、圣地亚哥(智利、古巴)、科隆(德国、巴拿马)等等。 　　上述就是沪江小编与大家分享的关于高中地理学习方法的相关内容，希望这些内容能够对大家地理学习技巧的提升和学习效果的增强发挥积极的作用，减轻学习的负担。

  英语四级考试对于多数考生来说都存在一定的难度，其中除了听力的题型以外，数阅读理解这一题型所占的比例和难度大了，而通过对以往英语四级考试阅读理解题型的分析可以发现，在考试的题目中有一篇科技类的文章是考生比较头疼的，在阅读文章之后仍然没有很好地把握文章的内容和方向，导致题目的解答效果不好。对于这类题目，考生由于平时的忌惮使得练习的投入时间和精力少，也降低了考试高分的可能性。因此，专家认为对于四级考试中的科技类题目，考生要通过不断的练习来进行提升，在不断的做英语题中寻找思路和技巧。下面我们就来为大家提供一篇科技类文章，关于环境影响智商发展的阅读理解文章，希望同学们能够认真练习和总结。 Are some people born clever, and others born stupid? Or is intelligence developed by our environment and our experiences? Strangely enough, the answer to both these questions is yes. To some extent our intelligence is given us at birth, and no amount of special education can make a genius out of a child born with low intelligence. On the other hand, a child who lives in a boring environment will develop his intelligence less than one who lives in rich and varied surroundings. Thus the limits of a person's intelligence are fixed at birth, but whether or not he reaches those limits will depend on his environment. This view, now held by most experts, can be supported in a number of ways. It is easy to show that intelligence is to some extent something we are born with. The closer the blood relationship between two people, the closer they are likely to be in intelligence. Thus if we take two unrelated people at random(任意的) from the population, it is likely that their degrees of intelligence will be completely different. If on the other hand we take two identical (完全相同的) twins they will very likely be as intelligent as each other. Relations like brothers and sisters, parents and children, usually have similar intelligence, and this clearly suggests that intelligence depends on birth. Imagine now that we take two identical twins and put them in different environments. We might send one, for example, to a university and the other to a factory where the work is boring. We would soon find differences in intelligence developing, and this indicates that environment as well as birth plays a part. This conclusion is also suggested by the fact that people who live in close contact with each other, but who are not related at all, are likely to have similar degrees of intelligence. 26. Which of these sentences best describes the writer's point in Paragraph 1? A. To some extent, intelligence is given at birth. B. Intelligence is developed by the environment. C. Some people are born clever and others born stupid. D. Intelligence is fixed at birth, but is developed by the environment. 27. It is suggested in this passage that_______. A. unrelated people are not likely to have different intelligence B. close relations usually have similar intelligence C. the closer the blood relationship between people, the more different they are likely to be in intelligence D. people who live in close contact with each other are not likely to have similar degrees of intelligence 28. Brothers and sisters are likely to_______. A. have similar intelligence B. have different intelligence C. go to the same university D. go to the same factory 29. In Paragraph 1, the word "surroundings" means_______. A. intelligence B. life C. environments D. housing 30. The best title for this article would be_______. A. On Intelligence B. What Intelligence Means C. We Are Born with Intelligence D. Environment Plays a Part in Developing Intelligence 答案：26. D 27. B 28. A 29. C 30. A 对于上述的这个题目，可能同学们答对的数量并不多，但是能够感受到科技类文章的难度，需要同学们对做错的题目金星秀认真的总结和思考，学到其中的规律和真谛。