托福閱讀：修辭目的題以及例題講解

修辭題是常考題型，考察什么是我們先要去把握的內(nèi)容。原文中每個(gè)與選項(xiàng)信息相對(duì)應(yīng)的句子在段落整體框架中的地位是怎樣的?是example?是細(xì)節(jié)?還是段落主題?

修辭目的題：

做題的一般步驟

先審題，后看文章

摸清的脈絡(luò)，注意句子或段落之間的邏輯關(guān)系，在該過程中定位好包含答案的句子(建議使用的方法：skimming )

在原文中找到各選項(xiàng)信息的對(duì)應(yīng)點(diǎn)

判斷各選項(xiàng)提供的信息是否與包含答案的句子所提供的內(nèi)容一致，從而確定出答案

例題：

Paragraph 6: All these diverse constituents are aggregated together to form chondritic meteorites, like Allende, that have chemical compositions much like that of the Sun. To compare the compositions of a meteorite and the Sun, it is necessary that we use ratios of elements rather than simply the abundances of atoms. After all, the Sun has many more atoms of any element, say iron, than does a meteorite specimen, but the ratios of iron to silicon in the two kinds of matter might be comparable. The compositional similarity is striking. The major difference is that Allende is depleted in the most volatile elements, like hydrogen, carbon, oxygen, nitrogen, and the noble gases, relative to the Sun.

8.In paragraph 6, why does the author mention that "the Sun has many more atoms of any element, say iron, than does a meteorite specimen"?

O To show how difficult it is to compare the composition of a meteorite with that of the Sun

O To explain why a comparison of the compositions of a meteorite and of the Sun has to be done in terms of ratios of elements

O To identify the most common element in both the Sun and meteorite specimens

O To emphasize how much largerthe Sun is than any meteorite specimen is

題目說 作者為什么要提到the Sun has many more atoms of any element, say iron, than does a meteorite specimen"? 太陽相比隕石樣本有更多元素，比如說貼切?

根據(jù)做題步驟 我們先定位到原文的位置 ：After all, the Sun has many more atoms of any element, say iron, than does a meteorite specimen, but the ratios of iron to silicon in the two kinds of matter might be comparable.

我們會(huì)發(fā)現(xiàn) 有個(gè)短語After all，畢竟終究，這個(gè)短語我們一定要把握住，它屬于什么邏輯�？梢耘e一個(gè)簡單的例子：不要再批評(píng)他了，畢竟他是個(gè)孩子。如果把畢竟這個(gè)詞換成邏輯單詞的話，大家覺得會(huì)是什么邏輯呢?答案是因果。因?yàn)樗�是個(gè)孩子，所以不要再批評(píng)他了。

對(duì)于這樣的隱形邏輯，大家要及時(shí)總結(jié)。

所以構(gòu)成因果關(guān)系，我們要看原文的前面一句。 To compare the compositions of a meteorite and the Sun, it is necessary that we use ratios of elements rather than simply the abundances of atoms.

說對(duì)比隕星和太陽的成分，我們有必要用元素的比率而不是簡單的用原子的豐富性。

接下來看選項(xiàng)，看哪個(gè)選項(xiàng)可以對(duì)應(yīng)該題干。

To show how difficult it is to compare the composition of a meteorite with that of the Sun

O To explain why a comparison of the compositions of a meteorite and of the Sun has to be done in terms of ratios of elements

O To identify the most common element in both the Sun and meteorite specimens

O To emphasize how much largerthe Sun is than any meteorite specimen is

A 顯示對(duì)比隕星和太陽的成分有多困難

B 解釋為什么對(duì)比隕星和太陽的成分要根據(jù)元素的比率

C 證實(shí)太陽和隕星樣本最普遍的元素

D 強(qiáng)調(diào)太陽要比任何隕石樣都大多少

根據(jù)同義替換我們會(huì)發(fā)現(xiàn) 正確答案是B

常考題型修辭目的題就給大家講解到這里，相信經(jīng)過胡一美老師的講解，大家對(duì)這一部分的疑問應(yīng)該有一些被解決了，如果同學(xué)們對(duì)當(dāng)中的其他提醒還不是很了解，可以點(diǎn)擊此處咨詢，我們們的老師會(huì)根據(jù)大家的需求，為大家進(jìn)行講解~如果通過學(xué)們對(duì)我們的課程感興趣，請(qǐng)點(diǎn)擊此處咨詢并預(yù)約試聽課哦

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