原則：

1. 視聽基本一致

2. 同義替換??

3. 首尾順序出題

4. 轉折

步驟：

1. 預讀選項，推測文章體裁

2. 根據(jù)順序原則定位

3. 聽語段，抓標志詞，確定考點，在選項上標出

4. 聽問題，將原文的意思對應選項

1. 最高級標志詞

The most/ chief / primary / main / leading

2. 唯一級標志詞

only /? unique / prefer /? perfect? ……

3. 邏輯關系詞

despite / in spite of / because of p19,19/ although? / not only ~ but also ……

4. 序數(shù)項標志詞

有的序數(shù)詞first/ another / the other / next / last / in addition / on the other hand / …

5. 總結項標志詞

all in all / in brief / to conclude / at last / in summary / in short

科技說明文出題點

Scientist/ psychologist/ expert/professor 做主語

Believe/found/ estimate/point out/suggest/mean/explain 做謂語

Research/ studies/,survey/ finding / 物做主語

Indicate/show/review/are/explain/prove/ mean/ 做謂語