skimming before you read means looking over a passage before

skimming是快速阅读好像是读报纸一样,scanning有着细读的含义.

要根据你的学生的具体情况来定.介绍,说明型的文章skimming和 scanning都行.因为结构清晰,内容浅显,比较好入手.叙事型的scanning比较合适

你也举例说明了,
SCAN在句子当中的意思是寻找到她的名字,虽然浏览速度快,但是是仔细的搜寻了一遍.
而SKIM更多的意思是漫无目的的瞄,因此这大概是它们的区别.
另外,单词一定要在句子,文章当中才有实际意义的.

skim就是 read sth quickly in order to find a particular point or the main point即快速阅读以找到文章的中心思想/主要意思.整句话的意思是快速阅读下面新闻并且在讲述主旨大意的单词下划线.

略读和浏览是两个很重要的技巧,每个读者都需要掌握

这两个单词都是重(zhòng)读闭音节,C(K)都是发成(g)的音

skimming(略读) scanning(扫描)
阅读技巧,如scanning(查阅)和skimming(略读/跳读),

略读(skimming)是常用的阅读方法之一,其主要特征是选择性地阅读.通常的阅读要求看到每一个词,每次注目看1-2个词.

阅读技巧,特别是速度技巧中,有两个重要的方法：Skimming＆Scanning.

Skimming是只看主要大意的速读.一篇文章的大意是有重点的.比如,当出现first second的这种归类总结的地方,或because,as a result这样的因果关系,或是 but,however的语意转折处,都需要格外留心.托福文章讲述主要观点之后通常会有for example来佐证,如果看懂了主要观点,那么对示例所用的时间和精力就不需要太多了.Skimming的技巧在第一遍阅读文章意图抓住文章大意时是非常重要的.

Scanning是“扫描”,但具体到阅读中,大家最熟悉的莫过于查词典时.在有意识地去查某个生词的时候,我们不会去把它所在的页上每一个字都看一遍才找到想要的.几乎眼睛对词典中的一页扫一下,脑中只有要找的字,看到它,其他的地方都像没有看到一样.在托福的阅读中,scanning的技巧在回答问题时,根据题干中问到的内容,在文章中scan,可以帮助考生准确地定位,找到答案.

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翻译:1, Skimming Skimming (namely, browse fulltext) quickly seized articles careless and a topic sentence, clear the attitude and intention. 2, jump to read (Skipping) is a quick search related information, read, for not related to knew without quesition content.
3, guess the word Guessing (new words) in the reading process, inevitable meeting new words. If a new word in the dictionary, or to jump over the past, will affect the understanding of it. This is guessing the meaning of new words. Different contexts, the meaning of words is different also. Therefore according to the context of clues and word-formation knowledge to guess.
"Rome wasn't built in a day" to improve reading ability, can be accomplished overnight. As long as we persist in the correct reading methods, raises the interest, read extensively, accumulate vocabulary, and formed the good habit of reading, reading comprehension ability will gradually improve.
English reading comprehension skills
The new high school English teaching syllabus stipulates: "focuses on improving the reading ability". Throughout the years college entrance examination English test question, we can see that, reading comprehension is the key, the first college entrance examination examination of the dominant position, and the increasing trend. It is no exaggeration to say, completes the reading comprehension, is the key to the college entrance examination English scores!
Reading comprehension tests of the main requirements are:
1 the purpose and reading materials, and to explain the purpose and the facts and details.
2 already understand specific facts, also understanding abstract concepts.
3 the literal meaning, neither understand the meaning of deep understanding and attitudes, including the intention, etc.
4 neither understood a sentence, a period of meaning, and understand the logical relationship, and total way.according reasoning and judgment.
5. Can according to the information provided to understand, also can combine the knowledge to students should understand. Based on these five requirement, we can design multiple-choice reading comprehension for the following items: inductive details comprehension, comprehend words, theme, theme, guess the meaning of the topic, reasoning judgment. Below the author in teaching experience, usually talk in English reading comprehension skills and strategies.
A: first, the article.
The first test, see again, read the article. Reading this, one must master the type, the problem is the objective or subjective judgment information problem. Objective information from this problem can find the answer in direct, The examination questions and subjective judgment on the emotional tone is not stated, and the central theme of understanding, such questions must pass on the attitude of intention, and the whole article on deep layer of reasoning, etc. Secondly, this test and the information contained in each option, then pertinently to articles of relevant information, and read fast, then information integration, identify, analysis and comparison, the elimination of interference, root according to choose the correct answer. The specific method to strengthen the reading, improve the accuracy, a save time. Especially suitable for graphic form category of understanding.
2 read the text quickly, understand and know the theme.
Reading is the purpose of obtaining information. A person's ability to read was height decide whether he can absorb useful information quickly and efficiently. Ability to read generally refers to read faster and understanding ability. Reading is the most basic speed reading ability. Without reading speed cannot successfully input information, not to mention English. In recent years, the university entrance exam read speed is about 40 words per minute. Candidates must be very limited time using skimming, scanning, jump to read fast reading skills, search keywords, a topic sentence, capture, sequence, plots, characters, view, and clear, grasp the essence of discourse.
Grasp the topic sentence that is quickly grasp the general idea of the text main ways. The topic sentence commonly at the beginning and end. The article written by induction, are expressed in details, the sentence before the sentence. This is the final paper topic sentence. Usually, the article written by constructed mostly from the general to follow the writing process, namely the individual from the start, then outlined by trade. At this moment, a topic sentence is the first sentence. Certainly some of the topic sentence, need not go yourself. Readers' The topic sentence tends to full enlightenment, summarized up tip, the function, the main ideas of the problem, and summary, center thought questions often directly from the topic sentence can find the answer.

有个单词写错了 应该是below 不是beiow
浏览下面的新闻,并在表明中心意思的单词下划线

没有问题啊,稍微改了下
如果你不需要每一个字读,略读和扫描就足以帮你找出文章的中心思想.
当你阅读的时候,如果通过略读和扫描,你就可以了解文章就更好.这样,你可以得到文本的总体思路.然后,当您读第二次,你将可以更快速地阅读并记住更多的信息.