1. 提問方式

　　推斷文章出處的設(shè)題形式有：

　　The passage is most likely to be taken from______.

　　Where would this passage most probably appear?

　　The passage is most likely a part of______.

　　2. 解題技巧

　　這類問題應(yīng)從文章的內(nèi)容或結(jié)構(gòu)來判斷其出處：

　　(1)報紙：前面會出現(xiàn)日期、地點或通訊社名稱。

　　(2)廣告：因其格式特殊，容易辨認。

　　(3)產(chǎn)品說明：器皿、設(shè)備的使用說明會有產(chǎn)品名稱或操作方式，而藥品的服用說明會告知服用時間、次數(shù)、藥量等。

　　3. 實例分析（全國卷）

　　Do you always understand the directions on a bottle of medicine? Do you know what is meant by “Take only as directed?” Read the following directions and see if you understand them.

　　To reduce pain, take two tablets(藥片) with water, followed by one tablet every eight hours, as required. For night-time and early morning relief (緩解疼痛) take two tablets at bedtime. Do not take more than six tablets in twenty-four hours.

　　For children six to twelve years old, give half the amount (量). For children under six years old, ask your doctor’s advice.

　　Reduce the amount if you suffer from restlessness or sleeplessness after taking the medicine.

　　●This text is most probably taken from a ______.

　　A. textbook                   B. newsreel            C. doctor’s notebook            D. bottle of medicine

　　【解題思路分析】此題極易誤選D。的確，人們常在藥瓶上的說明中看到文章直接引語部分的文字內(nèi)容，但是像第一段這樣的內(nèi)容不可能出現(xiàn)在藥瓶上。由此可見，這一段文章應(yīng)選自教科書中有關(guān)如何讀服藥說明的課文，故選A。