Engineers inspect structural components during routine maintenance.
填写：
主语：
谓语：
宾语：
修饰宾语：
时间补充：
主干：
练习2
Visible cracks may indicate movement or deterioration.
填写：
主语：
谓语：
宾语：
主干：
练习3
Inspection records provide engineers with useful information about previous structural changes.
填写：
主语：
谓语：
宾语：
with补充：
修饰information：
主干：
练习4
Engineers should determine whether observed damage requires further investigation.
填写：
主语：
谓语：
宾语是什么类型：
whether从句主语：
whether从句谓语：
whether从句宾语：
主干：
练习5｜长句
If significant deterioration is identified during an inspection, engineers should assess whether the damage affects structural performance and determine what remedial action is required.
填写：
If从句主语：
If从句谓语：
时间补充：
主句主语：
主句第一个谓语：
第一个谓语的宾语类型：
whether从句主语：
whether从句谓语：
whether从句宾语：
主句第二个谓语：
第二个谓语宾语类型：
what从句主语：
what从句谓语：
最短主干：
整句逻辑：
参考答案
参考答案
1
主语：Engineers
谓语：inspect
宾语：structural components
修饰宾语：structural
时间补充：during routine maintenance
主干：
Engineers inspect components.
2
主语：Visible cracks
谓语：may indicate
宾语：movement or deterioration
主干：
Cracks may indicate movement.
注意：
indicate = 表明、显示
不是“导致”。
3
主语：Inspection records
谓语：provide
宾语：engineers
with补充：with useful information
修饰information：about previous structural changes
主干：
Records provide engineers with information.
继续巩固：
provide somebody with something
4
Engineers should determine whether observed damage requires further investigation.
主语：Engineers
谓语：should determine
宾语：whether宾语从句
从句：
主语：observed damage
谓语：requires
宾语：further investigation
主干：
Engineers should determine whether damage requires investigation.
5
If从句：
主语：significant deterioration
谓语：is identified
时间补充：during an inspection
被动
主句：
主语：engineers
谓语1：should assess
宾语：whether宾语从句
whether从句：
主语：the damage
谓语：affects
宾语：structural performance
主句谓语2：
determine
宾语：
what remedial action is required
这是 what引导的宾语从句。
what从句：
主语：what remedial action
谓语：is required
最短逻辑主干：
Engineers should assess the damage and determine the required action.
整句逻辑：
发现明显劣化 → 判断是否影响结构性能 → 决定需要采取什么整改措施
⑦ Grammar｜Present Perfect vs Past Simple 综合
今天继续巩固，不急着上新语法。
你近期这部分已经连续6/6，所以今天增加一点工程语境。
核心判断
现在完成时
The crack has increased in width.
重点：
过去发生变化，而且现在的裂缝宽度已经变了。
一般过去时
The crack increased in width last year.
重点：
last year是明确结束的过去时间。
练习
选择正确答案。
1
Engineers inspected / have inspected the structure yesterday.
2
The crack has increased / increased in width since the previous inspection.
3
The contractor repaired / has repaired the damaged beam last month.
4
No significant movement has been observed / was observed since the repair was completed.
5
Engineers recorded / have recorded the defect during the inspection last Friday.
6
The structural condition has remained / remained stable for the past six months.
答案
答案
inspected
has increased
repaired
has been observed
recorded
has remained
关键：
yesterday / last month / last Friday → Past Simple
since / for the past six months / 结果持续到现在 → Present Perfect
这正是 English Grammar in Use 中 Present Perfect 与 Past Simple 的核心区别。
⑧ 主动 / 被动｜5题
判断并改错。
Engineers inspected the damaged member.
The damaged member was inspected.
Significant deterioration has been identified.
Engineers should be assess the damage.
Further investigation may be required.
答案
答案
正确，主动
正确，被动
正确，被动
❌
Engineers should assess the damage.
正确，被动
⑨ 今日阅读｜25分钟
Routine Inspection and Condition Assessment
Routine inspection is an important part of structural maintenance. Engineers inspect accessible structural components for visible cracks, corrosion, deformation, water damage, and other signs of deterioration.
Current observations should be compared with previous inspection records. Changes in crack width, settlement, corrosion, or deformation may indicate that the structural condition has changed since the previous inspection.
Not every defect requires immediate repair. Engineers should assess the severity of the observed damage and determine whether it affects structural performance, durability, or safety. Further investigation may be required when the cause or significance of a defect is uncertain.
Inspection findings should be recorded clearly. The records may include photographs, measurements, sketches, locations of defects, and recommendations for maintenance, monitoring, or remedial work. Consistent records make it easier to identify changes during future inspections.
⑩ 段落概括｜8分钟
先自己概括。
参考：
第一段
定期检查用于发现裂缝、腐蚀、变形等结构劣化迹象。
关键词：
routine inspection / cracks / deterioration
第二段
当前检查结果应与以前记录比较，以判断结构状况是否变化。
关键词：
compare / previous records / changes
第三段
并非所有缺陷都要立即维修，应先判断其严重程度和结构影响。
关键词：
severity / performance / investigation
第四段
检查结果应完整记录，以便未来判断结构变化。
关键词：
records / measurements / future inspections
今天仍然只要求：
闭眼恢复2个段意。
⑪ 长难句解析
今日句：
Changes in crack width, settlement, corrosion, or deformation may indicate that the structural condition has changed since the previous inspection.
主语
完整主语：
Changes in crack width, settlement, corrosion, or deformation
中心词：
Changes
后面的：
in crack width, settlement, corrosion, or deformation
修饰 Changes。
谓语
may indicate
宾语
整个that从句：
that the structural condition has changed since the previous inspection
that从句：
主语：the structural condition
谓语：has changed
时间补充：since the previous inspection
最短主干
Changes may indicate that the condition has changed.
自然翻译
裂缝宽度、沉降、腐蚀或变形的变化可能表明，自上次检查以来结构状况已经发生变化。
⑫ 阅读题 Part A
Q1
What do engineers inspect structural components for?
Q2
Why should current observations be compared with previous inspection records?
Q3
Does every defect require immediate repair?
Q4
What should engineers assess when a defect is observed?
Q5
When may further investigation be required?
Q6
What information may inspection records include?
⑬ Rewrite｜2句
1
Engineers recorded the observed defects.
改成被动：
The observed defects…
2
Previous inspection records provide useful information.
改成被动：
Useful information…
参考
参考
The observed defects were recorded by engineers.
Useful information is provided by previous inspection records.
⑭ Writing｜12分钟
任务一：纠错
Engineers should inspect accessible structural components.
Visible cracks may indicates structural movement.
Current observations should be compared with previous records.
Further investigation may be required.
Engineers should be determine the cause of the defect.
任务二：because
完成：
Previous inspection records are useful because ______.
任务三：if
合并：
Significant deterioration is identified. Further investigation may be required.
使用：
If…
答案
答案
任务一：
正确
❌
Visible cracks may indicate structural movement.
正确
正确
❌
Engineers should determine the cause of the defect.
任务二参考：
Previous inspection records are useful because they allow engineers to identify changes in structural condition.
任务三：
If significant deterioration is identified, further investigation may be required.
Current observations should be compared with previous records.
Further investigation may be required when the cause of a defect is uncertain.
第一阶段｜看稿听 3分钟
只听音频，划意群。
不要自己抢读。
第二阶段｜看稿跟读 5分钟
落后音频半拍。
目标：
跟着声音，而不是按自己的节奏念。
第三阶段｜不看稿Shadowing 8分钟
这是今天最重要的部分。
如果漏词：
不要马上睁眼。
先保：
声音节奏 + 关键词 + 顺序
例如：
visible / cracks / indicate / movement
即使漏掉 may 和 structural，也先继续跟。
第四阶段｜脱离音频恢复 4分钟
关键词：
cracks / indicate / movement
主干：
Cracks may indicate movement.
完整：
Visible cracks may indicate structural movement.
今日目标：
纯听跟读4/4
英文关键词4/4
主干4/4
完整句2～3/4
直接英文主干0～1/4即可
⑯ RA｜8分钟
只录一次。
Routine inspection allows engineers to identify visible signs of structural deterioration. Current observations should be compared with previous inspection records to determine whether the condition of the structure has changed.
