| 题号 | 题型 | 我的答案 | 正确答案 | 结果 |
|---|---|---|---|---|
| Q19 | 填空题 | O (small) | I (unexpectedly) | |
| Q23 | 填空题 | I (unexpectedly) | L (disputed) | |
| Q14 | 其他 | G (claims nickel sulphide failure is very unusual) | G (claims nickel sulphide failure is very unusual) | |
| Q15 | 其他 | A (suggests publicity has been suppressed) | A (suggests publicity has been suppressed) | |
| Q16 | 其他 | H (refers to the most extreme case of delayed failure) | H (refers to the most extreme case of delayed failure) | |
| Q17 | 其他 | C (closely examined all the glass in one building) | C (closely examined all the glass in one building) | |
| Q18 | 其他 | F (sharp) | F (sharp) | |
| Q20 | 其他 | C (quickly) | C (quickly) | |
| Q21 | 其他 | K (contracts) | K (contracts) | |
| Q22 | 其他 | E (warm) | E (warm) | |
| Q24 | 其他 | TRUE | TRUE | |
| Q25 | 其他 | NOT GIVEN | NOT GIVEN | |
| Q26 | 其他 | FALSE | FALSE |
it can shatter ___
"shattered without warning and fell from its frame"
"ready to revert to the beta phase without warning"
without warning = unexpectedly（毫无预警地 = 出乎意料地）The frequency... is ___ by glass experts
Waldron: "'It's a very rare phenomenon'"
Josie: "'On average I see about one or two buildings a month'"
Ford/Wilmott/Armstrong: 知道"hundreds of cases"
disputed 才是过去分词形式，可以用在 "is ___ by" 的被动结构中| 问题类型 | 具体表现 | 错题 | 改进方法 |
|---|---|---|---|
| 选词填空"错位" | unexpectedly 该填 Q19 却填到了 Q23，导致两题都错 | Q19, Q23 | 先做最确定的空，锁定后再分配剩余 |
| 被动结构语法检查缺失 | "is ___ by experts" 需要过去分词，填了副词 | Q23 | "is ___ by" = 被动语态，空格必须是 V-ed 形式 |
| 原文表达 | 题目/选项表达 | 中文 | 题号 |
|---|---|---|---|
without warning | unexpectedly | 毫无预警 = 出乎意料地 | Q19 |
experts disagree / "very rare" vs "hundreds of cases" | disputed by experts | 专家意见不一 = 被专家争论 | Q23 |
almost certainly caused | little doubt was expressed | 几乎肯定导致了 = 几乎没有怀疑 | Q24 |
almost impossible to find (data) | plenty of documented evidence | 几乎不可能找到（数据）↔ 大量记录证据（矛盾→FALSE） | Q26 |
razor-sharp shards | not as sharp | 剃刀般锋利的碎片 → 不那么锋利 | Q18 |
no-one wants bad press | publicity has been suppressed | 没人想要负面报道 = 宣传被压制 | Q15 |
tip of the iceberg | （暗示实际问题远比已知的严重） | 冰山一角 | Q15 |
| 词汇 | 释义 | 雅思高频 | 真题出现 |
|---|---|---|---|
| toughened /ˈtʌfənd/ | adj. 强化的，钢化的 | 科技话题 | 剑5T4P2（全文核心词） |
| shatter /ˈʃætə/ | v. 粉碎，破碎 | 通用高频词 | 剑5T4P2 |
| shard /ʃɑːd/ | n. 碎片（尤指玻璃/陶瓷） | 科技/考古话题 | 剑5T4P2 |
| inclusion /ɪnˈkluːʒən/ | n. 夹杂物；包含 | 科技话题（材料缺陷） | 剑5T4P2 |
| propagate /ˈprɒpəɡeɪt/ | v. 传播，扩展 | 科学话题 | 剑5T4P2 |
| tensile /ˈtensaɪl/ | adj. 拉伸的，张力的 | — 专业词 | 剑5T4P2 |
| compressive /kəmˈpresɪv/ | adj. 压缩的 | — 专业词 | 剑5T4P2 |
| impurity /ɪmˈpjʊərəti/ | n. 杂质 | 科学话题 | 剑5T4P2 |
| disputed /dɪˈspjuːtɪd/ | adj. 有争议的 | 538考点词（第3类 controversial 同义） | 剑5T4P2（Q23 直接考了） |
| elapse /ɪˈlæps/ | v.（时间）流逝 | 学术阅读 | 剑5T4P2 |
| cradle /ˈkreɪdl/ | n. 吊篮；摇篮 | 多义词 | 剑5T4P2 |
| cladding /ˈklædɪŋ/ | n. 覆层，外墙覆盖物 | 建筑话题 | 剑5T4P2 |