听力：同义转换与听音技巧（课 3 / 43 / 44 / 46 / 46b / 53 / 66 / 78）
听力考的不是"单词听写"，是句型转换。同一个意思，题目用 A 结构、录音用 B 结构。把转换练熟，正确率会大幅提升。
一、五大常考句型转换
1. 定语从句 ↔ 介词短语 / 分词（课 3）
- 录音：a cover that goes round an egg
- 题目：a cover for an egg
- 转换规则：a book for you = a book that is for you；a man standing on the stage = a man who is standing on the stage；a car powered by a balloon = a car that is powered by a balloon
2. 动宾 ↔ 名词短语（课 46）
- 录音：promote their bilingual skills（动宾）
- 题目：___ their bilingual skills 或 bilingual skills promotion
- 名词 + 介词短语：the impact of digital technology on the Icelandic language
3. 主语补足 / 宾语补足（课 46b）
- become + adj：teachers are becoming fewer very quickly
- the book is on the table → I found the book on the table（宾补）
- 例句：we have been found carved in stone = they have been found carved in stone（主语补足）
- 提示：find it easier / find it fascinating to do sth
4. 定语从句省略关系词（课 44）
- the short time that I had for preparation → the short time I had for preparation
- 听力时自动补回关系词理解
5. 主动 ↔ 被动（课 47 / 68）
- they dug up the park ↔ the park was dug up and planted with vegetables
- 原文常用被动，题目用主动，或反之
二、"听动词分层级"训练（课 43）
一个句子有几个谓语动词，就有几个分句。 听的时候用动词做跳跃点： 例（Engineering Workshops）：
design → goes → drop → break。题目问的就是动词链上的名词。
训练步骤：
1. 盲听时只抓动词（速写动词串）
2. 再听一遍补名词
3. 对照原文找出"题目动词"和"录音动词"的替换关系
- create a cover for an egg without breaking it（题目）
- 录音用 design / they can drop it from a height and it doesn't break（转换）
三、听语气词与情绪（课 34 / 67 / 75）
- 语气词（
well / actually / you know / I mean）后往往跟着重点或转折 - 听力"听语气"：语调下沉 = 肯定；上扬 = 列举/未完
- 答案常在转折词后：
but / however / although / the problem is…
四、同义替换高频词对（课堂整理）
| 题目 | 录音 |
|---|---|
| rented | last summer, £550, high season, more than we wanted |
| cost | 550 for the week |
| a stove that burns wood | central heating, provide wood, cozy in winter |
| view of old bridge | famous bridge from living room |
| deposit | 144, 30%? |
| popular / frequent | most of the time / several times a week |
| reduce / decrease | fell / drop / decline |
| increase | rise / grow / climb / soar |
五、笔记法（课 1 / 53）
- 只写关键词与符号；数字用
1500速记 - 复述：听完一段用自己的话复述（检验是否"听懂了"，而不是"听到了"）
- 盲听 → 复述 → 看原文 → 再听，是固定训练闭环
六、听力与发音的双向关系（课 38 / 78）
- 连读、弱读规则决定你能否"听到"（如
rented后加it听成rented-ted） - 练习：跟读原文 → 提升自己口语 → 反过来提升听力（听力 = 别人读得标准，你听得懂的前提是你说得标准）