19．Students will need to use all of their skills in order to understand the reading selections in Reader's Choice．
（71）D These selections provide practice on employing different reading skills to get the message of the writer．They also give students practice in four basic reading skills：skimming，scanning，reading for thorough comprehension，and critical reading．
Skimming involves reading quickly through a text to get an overall idea of its contents．This kind of rapid reading is suitable when you are trying to decide if careful reading is desirable or （72）G
Like skimming，scanning is also quick reading．However，in this case the search is more  concentrated．（73）E When you read to find a particular date，or number you are scanning．
Reading for thorough comprehension is carefully reading in order to understand the total meaning of the passage．At this level of comprehension the reader is able to summarize the author's ideas （74）C．
Critical reading demands that a reader makes judgments about what he or she reads．This kind of reedit requires posting and answering questions such as"（75）A"，"Do I share the author's point of view？"and"Am I convinced by the author's arguments and evidence？

A．Does my own experience support that of the author？
B．Reader's Choice is one of the most popular magazines in the world．
C．but has not yet made a critical evaluation of those ideas．
D．The book contains many types of selections on a wide variety of topics．
E To scan is to read quickly in order to find out specific information．
F．Do I know about the author？
G．when there is no time to read something carefully．

分析 本文屬于說明文類的短文閱讀．主要內(nèi)容就是教你閱讀理解的準(zhǔn)備步驟，介紹了一些閱讀方法與技巧．根據(jù)不同的閱讀目的，人們采用不同的閱讀方式，比如要想了解作者的思想觀點(diǎn)和文章大意，人們一般要采用深入理解的閱讀方式．

解答 71-75　DGECA
71：D．考查的是上下文的語境理解能力．根據(jù)下文These selections provide practice on employing different reading skills to get the message of the writer這些．閱讀部分選材能給學(xué)生提供了提高閱讀能力的機(jī)會(huì)，由此推斷上文應(yīng)該與reading selections有關(guān)，縱觀選項(xiàng)D項(xiàng)內(nèi)容可以承接上下文，所以D選項(xiàng)正確．
72：G．考查的是上下文的語境理解能力．根據(jù)前句This kind of rapid reading is suitable when you are trying to decide if careful reading is desirable or可知此空內(nèi)容是關(guān)于何時(shí)應(yīng)該使用skimming這項(xiàng)閱讀技巧，而C選項(xiàng)內(nèi)容恰好能承接上文，所以正確答案選G．
73：E．考查的是上下文的語境理解能力．根據(jù)上文可知此段介紹scanning這種閱讀能力，而E選項(xiàng)內(nèi)容給出了scanning這種閱讀能力的定義，由此判斷E選項(xiàng)內(nèi)容符合語境，所以答案選E．
74：C．考查的是上下文的語境理解能力．本段介紹thorough comprehension，這是對文章的深層次理解，在這個(gè)階段讀者要能總結(jié)文章大意，不需要對作者的觀點(diǎn)做出評(píng)論，而C選項(xiàng)中…..those ideas 和上文…..the author"s ideas．恰好呼應(yīng)，能夠起到承上啟下的作用，由此可知答案選C．
75：A． 考查的是上下文的語境理解能力．根據(jù)上文answering questions such as可知此處是列舉問題，再根據(jù)Critical reading demands that a reader makes judgments about what he or she reads可以判斷此處列舉的問題應(yīng)該是對閱讀內(nèi)容作出評(píng)判，所以A為正確選項(xiàng)．．

點(diǎn)評(píng) 七選五是一類完成性閱讀．在題型上與完型填空很類似．解題時(shí)，要在理解文章整體的情況下，充分考慮語境和空格前后的句子，注意句子之間的邏輯關(guān)系，尤其要學(xué)會(huì)把握信息詞（選項(xiàng)中出現(xiàn)的與文章中相同或相近的詞），快速準(zhǔn)確的選出最符合文章原意的答案

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